00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000095d000-0x4)=0x1000) 2017/12/13 00:18:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f73656c662f6e65742f70666b657900", 0x800, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000245000)={0x8, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1cf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/13 00:18:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x30000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x7fff, 0x4) 2017/12/13 00:18:31 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000d88000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f00003e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) [ 85.961960] audit: type=1400 audit(1513124311.667:125): avc: denied { write } for pid=31482 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/13 00:18:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x11) r0 = socket(0x0, 0x800, 0x1) 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) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000)=[0xffffffffffffffff]) r4 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x2)=0x0) recvfrom$llc(r0, &(0x7f0000000000)="0000000000000000", 0x8, 0x40000002, &(0x7f0000001000)={0x1a, 0xff, 0x5, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r7 = getegid() sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0x90)="c0a68e0cf44314bd847c84f6430255eb7ad2401244578283dd5d108e31344a106423b1a43db624f4ca5c219642b998ef39eb2fa0a9ab2014eb73ec5defd842a4860a174233ec3596e30b4f73b479f906b9338c0e90b19b6a67b4e9caf53446ded8204b15fcd5d828d4889ac1d3746408ee6c374fce227fcbfdf2d8a3f0b4358fc3616a0164dc429a14f6347a4be51337", 0x90}, {&(0x7f0000001000-0x26)="676eb5610e07db6fb897a3af6f72c2c17b068516ef63f9a1d4f637bd6a1a2ac131fc94fe48c1", 0x26}, {&(0x7f0000001000-0xf4)="966c1abaa9470081f24ec3f014d827613911e0afd07d276673c2c7d85b0b3e5cae7b8e509c30ae5d6ad89d84ba6c6dd9c41dbc14f11f6a92a663c988e1b0b3c8f3eb591c694660231240e1b06a26fc425e570f4348319f5c5c66e12a5c7f54593be5689fcccdec528e7b896bd0240d42d35d86d6faaf7da5fc2dbe9aad976551830511ca8ae7190642edfa9c321eef8d58c77e33c7de42aa4d25443be9469e58aada651e850c523ba00b59b74ccb532a4bc93d9f403559e17d4a55bf979bff8c3564f0d7881041199ace4e1ff6c397eba7e3c5383ce478739377e35e07766843e98044218890e238816c94e707c8aa066dc1adcc", 0xf4}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x0}], 0x1, 0x80) 2017/12/13 00:18:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x101000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2017/12/13 00:18:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000743000-0x10)={r0, &(0x7f0000112000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000ffc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="e2d0e212c8ea855ad97a", 0xa, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001000)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000001000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000bbb000)="656e6372797074656400", &(0x7f0000a04000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2b)="76761c7d87ca3f24c49d2dd387877ded48a830d8457b0d491860d137fa7e4c7525dd620f80f2820b3120be", 0x2b, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f0000000000)="2e3cbad943ea5059c2f5766dad2bef18135dae696ceadbd8b3665acd", 0x1c, r3) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000f28000-0x14)={0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x6, 0x9}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000820000/0x2000)=nil, 0x2000, 0x0, 0x32, r4, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x3}, {{0x0, 0x0}, 0x0, 0x6, 0x8000}], 0x30) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f000000c000)=0x0) r5 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x442b, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000026000-0x10)={0x1, 0x3, &(0x7f0000028000-0x2)="000885"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000014000)=0x8) 2017/12/13 00:18:31 executing program 0: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00006cc000/0x1000)=nil, 0x1000, 0x1000002, 0x30, 0xffffffffffffffff, 0x800000000200000) mq_timedsend(r1, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) r2 = gettid() mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000fa8000-0x50)={0x3, 0x8, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f0000947000-0x8)="2e2f66696c653000", 0x804) mmap(&(0x7f0000888000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000165000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ad6000-0x4)=0x10) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000fa8000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = getuid() mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000fa3000-0x4)=r4) r5 = getpgrp(0xffffffffffffffff) mq_notify(r1, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x1, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000000000)="ac", 0x1, 0x0, &(0x7f0000001000)={0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r5, &(0x7f0000fa8000)={0x0, 0x0}) sendfile(r1, r1, 0x0, 0x40) fsync(r1) r6 = getegid() r7 = getgid() setregid(r7, r6) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000fa9000)={0x3, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f000011c000)={0x4, r8, 0x10001, 0x1}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000fa8000)={0x8000, 0x1, 0x4, 0xa97, 0x4, 0x7ff}) 2017/12/13 00:18:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) splice(r0, 0x0, r1, 0x33, 0x40, 0x8) 2017/12/13 00:18:31 executing program 7: mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000601000-0x4)=0x81, 0x4) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b13000-0x18)={0x7, 0x2, 0x9, 0x3, 0x6, 0x2}) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002a8000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009e0000-0x30)={0x24, 0x0, &(0x7f0000007000-0x6c)=[@register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x2}, @register_looper={0x630b}, @register_looper={0x630b}, @exit_looper={0x630d}, @register_looper={0x630b}], 0x37, 0x0, &(0x7f0000b14000-0x37)="ea131898eff87ec156ca0057f54e87751100570b3673fee24f27522150abfe7ef7d3a0d33b3ccdcafeab8de9f082baddad2eda079f6401"}) r1 = socket(0xa, 0x1, 0x84) sendmsg$nfc_llcp(r1, &(0x7f0000422000-0x38)={&(0x7f0000b10000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "48002d5d13e6d969cf146dc88a5a1d48928c6b89f29d3bb6afa98f9a89bfa934bdb6ed3e37211f0869750d28ed800c8820d1f816175f7af4e7e734fef4398c", 0x0}, 0x60, &(0x7f0000ae8000-0x30)=[], 0x0, &(0x7f0000b0e000)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}, 0x40) 2017/12/13 00:18:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000436000-0x4)=0x10) fcntl$setstatus(r0, 0x4, 0x6000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000-0x4)=0x0) 2017/12/13 00:18:31 executing program 2: 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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000008000-0x40)={0x7fff, 0x10001, 0x5, 0x6f, &(0x7f0000006000+0xbf2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, &(0x7f0000007000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) clock_nanosleep(0x7, 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x0}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000004000)={0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000008000)="2f6465762f73672300", 0x8000000000020, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x8) clock_adjtime(0x5, &(0x7f0000004000-0xd0)={0x4, 0x3, 0xbb96, 0x7f17, 0xe9e0, 0xf95, 0xf7, 0x9, 0x7ff, 0x101, 0x6, 0xffffffff, 0x20, 0x6, 0x8, 0x3f, 0x9, 0x0, 0x4, 0x1, 0x4, 0x81, 0x6, 0xfffffffffffffc01, 0x0, 0x7fffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {r1, r2/1000+10000}}, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000003000)=0x45) setitimer(0x1, &(0x7f0000001000-0x20)={{0x0, 0xd30}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:18:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) write(r0, &(0x7f0000cd3000)="acfc20860e214d8749b8f5ac2b5e403f353ed92cc04b3e35fdee80ec580fcf53ccd9a04796859b8fc574d4491d5df3a27e016b993b6a971b305dc736264d49e2ecfc01b470f888f541de17e6f92c1743df09124e5d1d74d47e668e12a2c60353850ec3fe36e04ee2a73f5b7c8f90efe3cf82eb905d8dd2b9f75c75627dbf524b1d653c04c4e70850aac2f8e636a89c2c9ed1a8c55676939db3f8e973e7d5d2fd4003594587126acb24e76abb416173de6d2df80160c070ab1188c4f3afc5da34287eb0100b5a773f", 0xc8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000001000-0x4)=0x0) r1 = request_key(&(0x7f0000002000)="2e726571756573745f6b65795f6175746800", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x6)="8c5c3a267d00", 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000000000)="", 0x0) 2017/12/13 00:18:31 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) 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) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000002000)={0x9, 0x4, 0x55, 0x9, 0x4080000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10002, 0x81}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x5, r1, 0x0, 0x8125}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={{{{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]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x8, 0x1f, "e7bb9258c0030a758019c2ec8a2e543cf2fe27bf0438d1609f962a02c7b64ccf6725adcc4ab08991f266d18da001e929e41a352ca025f7f989887f7c256e05be588b5c96293bf67898a33670f00bebca"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000003000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x3c)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000002000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000001000-0xb)="0000000000000000000000", 0xb}], 0x6, &(0x7f0000001000)="000000", 0x3, 0x4}, 0x10001}], 0x1, 0x1, &(0x7f0000001000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) recvfrom(r0, &(0x7f0000733000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, 0x100, &(0x7f00008b0000-0xe)=@l2={0x1f, 0x8, {0x5, 0x5, 0x7, 0x1, 0x20, 0x7}, 0xffffffffffffffc0, 0x86}, 0xe) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001000-0x4)="63646700", 0x4) 2017/12/13 00:18:31 executing program 3: mmap(&(0x7f0000000000/0xc8f000)=nil, 0xc8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000c90000-0x48)=@full={{0x3, {"5a4e5bb0e2b159"}, 0x40002}, [{"994249b3f65f06"}, {"c8f742b5c70277"}, {"5d69b510a22e54"}, {"106fcfb0c6e4c8"}, {"568326f14a26c4"}, {"c101ee629f86fd"}, {"393ae49f48184a"}, {"dc1d58e144ca43"}]}, 0x48) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) mmap(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c90000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$addseals(r0, 0x409, 0x40008) lseek(r0, 0x0, 0x4) 2017/12/13 00:18:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000f23000)={r0, r1+30000000}, &(0x7f0000e23000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x0, 0x0, @thr={&(0x7f0000002000-0xd2)="cdcce6499ea0ec15ea85cd0543affe4619d19db40922291d735caeff36938d030949767333a408d039ece5cdfe32b934436e91b78a0e499d837cab4aa35231b165f266d62f0a6c00815a65ceb24b361d5124d864a37586dd24b89f70318096fa0478cd052248e0699a1c7f8a9b8b47cb2f61c24141f79361cb08cc4ec6542e0c3201dc62f7cd8cee2200af116c3715ac6dc7fa729e65e7bf65f501289c1631f04999ed220b04a429da614b5fa6cf86400b9752bd016ceb99b762ecda9cf5705321ee3e20a2239eaee0fd5dd5ed02a01682c3", &(0x7f0000001000-0x50)="7d6c96a7b2b65ed3ae0fb57c4b6622cd1b69db3911af2d2bd923dfaeaae6624473da6181101e3d3c01cac82ec9dcf8ed97fb6980656c408dbccfed1eb5e77b961d921044958edfe4e5fde3048cfed1b4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xdb) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000003000-0x10)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/13 00:18:31 executing program 2: readlink(&(0x7f0000250000)="2e2f66696c653000", &(0x7f0000fc4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) 2017/12/13 00:18:31 executing program 2: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000ebc000)={&(0x7f0000001000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x6, 0xb, 0x0}, 0x5c62d5f0}, 0x9, &(0x7f0000af3000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x800}, 0x4000) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ebd000)="2f6465762f73672300", 0x4, 0x400) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000ebe000-0x8)={0x4800, 0xd00, 0x7, 0x1, 0x8000}) syz_open_dev$sg(&(0x7f00003dd000)="2f6465762f73672300", 0x8c2ec, 0x400000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008af000)={0x0, 0x7f}, &(0x7f0000837000)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ebe000-0x25)={r1, 0x1d, "fc1912d41e565ab12bd90b6434473d9e11622f1e10906c4957169d924c"}, &(0x7f0000b70000)=0x25) r2 = socket(0xa, 0x3, 0x40) setsockopt(r2, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2017/12/13 00:18:31 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000417000)="2f6465762f70746d7800", 0x106, 0x0) writev(r0, &(0x7f0000ac7000)=[{&(0x7f00000d4000)="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", 0x2c4}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fc1000-0x20)={0xfffffffffffffffe, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000fc1000-0x10)={0xffffffff00000001, r1}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0xffff, 0x3, 0x3f, 0x90, 0x0, 0x0, 0x0, 0x0, 0x10000000200000}) 2017/12/13 00:18:31 executing program 0: mmap(&(0x7f0000000000/0xc8f000)=nil, 0xc8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c90000-0x20)={{&(0x7f000013b000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000c90000-0x48)=@full={{0x3, {"5a4e5bb0e2b159"}, 0x2}, [{"994249b3f65f06"}, {"c8f742b5c70277"}, {"5d69b510a22e54"}, {"106fcfb0c6e4c8"}, {"568326f14a26c4"}, {"c101ee629f86fd"}, {"393ae49f48184a"}, {"dc1d58e144ca43"}]}, 0x48) mmap(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c91000-0x91)={0x0, 0x89, "f3160167c035068781582d257a8a9711cc4a133b76d7d4b47969c9d0459dbca45811c179fe2850c647d36a8d340c5413120a2cbf05d94c204769101ceb21419632a0a756fb26d2ba134509140a299d3fcb9ae2b6ca70ee1a681a4071c2e3b9ba13c217f5dc7eafa2c2b482776c9f2cd1850efb8c2bf22f17d2d78507f03fb90fd052c3518918cd39e9"}, &(0x7f0000c90000)=0x91) mmap(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c90000)={r1, 0x9}, 0x8) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) fcntl$addseals(r0, 0x409, 0x40008) lseek(r0, 0x0, 0x4) 2017/12/13 00:18:31 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000000a000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000007000)=0x10) fcntl$addseals(r0, 0x409, 0x2) r1 = syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40001) r2 = gettid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f000000b000)={&(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}) writev(r1, &(0x7f0000002000)=[{&(0x7f0000008000)="", 0x0}, {&(0x7f0000009000-0x8)="3ff67e6f92041f336c8f33c24c4894cca7721d42c29d4cb250c06a9d2556e9ee5aeb6c389e5f30ccd3217b99ea7bc03822db022e79ed858317158fa26e817dfe0bd442266da1b752a0f34288e19e35eb41362e984dc43af9de4012158b09d00c8aab1351186a9b440c7228dc27a6deac09144991fbd143830beccf21e15e7bc0f1213b6f8a39188553451dd39b74232bde1e06ab19e4ec74c0c8f84335739ac23d52d636da7d9222ba7a5c604a9a6ef4ecd763d0ce3642fd031b3b00080d220a74d82f50675b94b376a8e82d", 0xcc}, {&(0x7f0000008000)="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", 0x800}, {&(0x7f0000009000-0xbc)="58f24d84b71c25e534dab2c9904a0663aff33de95fc2162dfa828796540f04b1f2b9a750cc7d95cd733ccbd1b70e7f19394d0fc1e089da885dbdb62a5283bc38b21231d9b0f9b1c5d80000c4fa34371b7eb5c6c6ef1ae40102e5e1b914d04524be93a0a8c8bda23978a213762859da527b8a7c07a9e90132c6bedcb4923c46ba65d2c4a026f11d73f58270d3186843bd2e4b5e0bc8b6c86dc802f49e5dde70f26bd648023c3e460e413982151f0b41341071833ce3b17244a80e57e8", 0xbc}], 0x4) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000001000)=0x0) bind$nfc_llcp(r3, &(0x7f000000a000)={0x27, 0x3e, 0x8, 0x7, 0x8001, 0x7, "576d09cf8b564e38b20cd3a1eb9596bbb5b01f7c4e989babe92f362fc6fffb9ff10c3015b139bfb1c9f79aa610798a4577d1850cf23dcbf20c2c90fda0e28f", 0x44a9}, 0x60) r4 = gettid() r5 = getpgid(r4) fcntl$setownex(r1, 0xf, &(0x7f0000009000-0x8)={0x2, r5}) 2017/12/13 00:18:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x5) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000000000, 0x3, 0x2, 0x8, [{0x81, 0xf1, 0x6, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x9c7, 0x2, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x3, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x5, 0x0, 0x0, 0xc01, 0x0, 0x0, 0x0}, {0xb6b9, 0x4, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0xffffffffffffff5e, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8918, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fb5000-0x8)={0x0, 0x1f}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fb4000)={r1, 0x0, 0x200, 0x2}, &(0x7f0000fb4000)=0x10) 2017/12/13 00:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000853000)="2f6465762f7572616e646f6d00", 0x0, 0x20000) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000035d000-0x4)=0x0, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d0e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x400000000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f9f000)="2f73656c696e75782f656e666f72636500", 0x2000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000080f000)=[{0x4, 0x800}], 0x1) read(r0, &(0x7f000052c000)="00", 0x1) 2017/12/13 00:18:31 executing program 2: mmap(&(0x7f0000000000/0xd0b000)=nil, 0xd0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000d0a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = socket$inet6(0xa, 0x800, 0x4) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f000046c000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000c80000)=0x0) connect$inet(r0, &(0x7f0000d09000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4(r0, &(0x7f0000407000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d0b000-0x4)=0xe, 0x800) r5 = getpid() getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b96000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f000089c000)=0xc) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000c83000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0c000)=0xe8) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d0c000)={{{@in=@rand_addr=0x8000, @in=@multicast1=0xe0000001, 0x1, 0x3f, 0x2, 0x1, 0x15, 0x80, 0xa0, 0x1ff, r6, r7}, {0x68, 0x7f, 0x2, 0x0, 0x401, 0x0, 0x7, 0xffff}, {0x4, 0x1, 0xffffffff, 0x5}, 0x80000001, 0x445, 0x3, 0x1, 0xa4, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x9}, 0x1, @in=@rand_addr=0xffffffffffffffff, 0x6, 0x0, 0x3, 0x1, 0x9, 0xff, 0x5}}, 0xe8) lstat(&(0x7f0000b62000-0x8)="2e2f66696c653000", &(0x7f0000af7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000d0a000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = fcntl$getown(r4, 0x9) fstat(r1, &(0x7f000064d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() sendmsg$unix(r4, &(0x7f0000d0b000-0x38)={&(0x7f0000c94000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a52000)=[{&(0x7f0000b5d000-0x2)="8a5a", 0x2}], 0x1, &(0x7f0000d0a000)=[@cred={0x20, 0x1, 0x2, r5, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x2, 0x8000}, 0x40000) connect$inet6(r0, &(0x7f000018a000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000229000-0x4)=0x2, 0x4) 2017/12/13 00:18:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000853000)="2f6465762f7572616e646f6d00", 0x0, 0x20000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f7e000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000028f000-0xb8)={0x0, 0x1, 0x3, 0xffffffffffffb61c, 0x6, 0x80000001, 0x8, 0x1, {0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffff033}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x5, 0x7, 0x7, 0x2}}, &(0x7f000040f000)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000091e000)={r4, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b7d000-0x4)=0x8c) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f00003f6000)=0x0, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d0e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x400000000) writev(r0, &(0x7f00004f2000)=[{&(0x7f0000a75000-0x1000)="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", 0x1000}], 0x1) read(r0, &(0x7f000052c000)="00", 0x1) 2017/12/13 00:18:31 executing program 0: mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000061000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000006e000-0x8)=0xbad) mkdirat(r0, &(0x7f0000050000+0x545)="2e2f66696c653000", 0x0) mkdirat(r0, &(0x7f000003f000+0x154)="2e2f66696c65302f66696c653000", 0x0) r1 = openat(r0, &(0x7f0000052000)="2e2f66696c65302f66696c653000", 0x0, 0x2) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r1, &(0x7f0000020000-0x8)="2e2f66696c653000") readlinkat(r1, &(0x7f0000003000)="2e2f66696c653000", &(0x7f0000028000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000041000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000006f000-0x4)=0x0) r2 = gettid() ptrace$setregs(0xf, r2, 0xb9e, &(0x7f000006d000)="23f7f4121957") mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x51, r1, 0xf) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000006f000-0x8)=0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000006f000)="2e2f66696c653000") ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000043000-0x8)={0x0, 0x5}) fcntl$getflags(r0, 0x409) r3 = open$dir(&(0x7f0000057000)="2e2f66696c65302f66696c653000", 0x0, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x10007, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000032000)=[{&(0x7f0000071000-0x61)="e818e5a2aaa1b4535ca8c7c6c949c310df288338ef3937cf1f7672d157e59623288cbdebce61f30cba2fd689c54c36c9ca62d85c51a5456ddf233adb5f87b6122c7e85be8de7685e83f685e2b8d701451d45f3b3c3097a0ee92f7aca80ecd01e87", 0x61}], 0x1, 0x7) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x150, 0xffffffffffffffff, 0x0) 2017/12/13 00:18:31 executing program 4: readlink(&(0x7f0000a51000)="2e2f66696c653000", &(0x7f0000236000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/12/13 00:18:31 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000d4b000-0x10)={0x1, &(0x7f0000fc6000)=[{0x0, 0x1, 0x1, 0x3f}]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = epoll_create1(0x80000) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000fcd000-0x8)={0x0}, 0x8) fcntl$setsig(r2, 0xa, 0x11) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007a3000)={0x0, 0x0}, 0x10) sendmsg$netlink(r1, &(0x7f000081e000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x52, 0x201, 0x0, 0x0, "40"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x4}, 0x0) 2017/12/13 00:18:31 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000286000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000bb000-0x1a)={0x0, 0x12, "8956ce63f59e620aad789903e02bc2aff8d8"}, &(0x7f0000758000)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x5, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0xdc9b, 0x8, 0x80000000, 0x6}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00003a1000-0x6)={r3, 0x80010}, 0x6) ioctl$KIOCSOUND(r0, 0x4b2f, 0xe6f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x7, 0x8}, &(0x7f00007d3000+0x7e)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r3, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) 2017/12/13 00:18:31 executing program 3: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bf0000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) 2017/12/13 00:18:31 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$netlink(r0, &(0x7f0000015000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x18, 0x20, 0x209, 0x0, 0x0, "028d3d534c"}], 0x18}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000018000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000015000)="8c2735da1e543986daff7df8ea1494fcea389c1660b68d3a3212386e3306c6d7b4a23d796fae793a245186879b65e459ff58407e9c2125e12de15849e39c6b82b80f22e278bd1c103fa613ccdf4d", 0x4e) 2017/12/13 00:18:31 executing program 4: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x70, 0x101000) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x18, 0x40) unshare(0x4002200) arch_prctl(0x1007, &(0x7f000081d000-0x14)="8fa8f9fa9bb460c070d05cf8671c960013be4dab") prctl$intptr(0x8, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000646000)="2f6465762f6175746f667300", 0x220100, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b2a000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000a38000)=[{{0xfffffffffffffffd, 0x9}, 0xffffffffff7ffa14, 0x800dff, 0x7fff}, {{r2, r3/1000+10000}, 0x0, 0x5, 0x1e}], 0x30) socketpair$inet(0x2, 0x80002, 0x6b0e, &(0x7f0000725000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a6a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b2b000)={0x0, 0x0, 0x0}, 0xc) r7 = getpgid(r4) ptrace(0x4218, r7) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00003db000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000092e000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x8401, 0x0) sendmsg$netlink(r1, &(0x7f00007d8000)={&(0x7f0000b2c000)={0x10, 0x0, 0x9f9d, 0x2}, 0xc, &(0x7f0000b2c000)=[{&(0x7f0000523000)=[{0x44, 0x3c, 0x204, 0x9, 0x31ba800000000, "a13fbfc4cb41ddd320118e3109896f858f02d74c705a1f4e52fd15610665e41c2fc93ff4533a451ff4e09bcfea3abcf3a15a33"}, {0xbc, 0x80, 0x200, 0x6, 0xffffffff, "2030fa5061e4b2a8e7aaae6d3e2c3dc018e952d380fcc15d15578ed5f9b1eca2a8721c09273cbcf06ffbe76b684a740db03e1f7081ed03d7c2f3082425591a546c87c0bab7cc88794e1c49f58ffc1be4f43a5d9c05d9d12b12c6b72073448e1ced3667ad6f6ee403383ffe36eb7d5acce4a32ab4f106cfcee7d7d900ebd9bbb311a1ce11335ecd5b156f9195e19a2dce9ed172b7e2dc9cd7c6a28aad5e103d753b5350f6093554df961e"}, {0x98, 0xffffffffffffffff, 0x200, 0x9, 0xfffffffffffffffe, "c42bb592bb5fee9b940b1a5fb4d2f822d4b892f4892035ee25a770e4ac429078d8cd345358b2d54b60ec29076f409f9cbf592a0a632faf45e7bf65b570e00c2992ce412336696bbc5dd85513708ca017d76fc9dd924bb0cd8b1d62470055f2ab47137495fbfdad6aa8cf18c1d6616f2a330deff940614d446b430b6d3421533ef6566e11f8"}, {0x80, 0x9, 0x8, 0x400, 0xf5, "ecb2de5c1c1c935dbadc8e8a758a19229b391cd8e5310591909b5ff9a6fdd9e875e9e09de5ce659c96bd72f162cc4d616407bffe1722f02e03e6508242d39cca5aa78d38e077477c86eefc003ac36d3ea7bea0cea104c7c8d1f57ced3a5cab84c619e5b5a1d1d97c8b61c1b351"}, {0xe4, 0xff, 0x514, 0x75, 0x6, "ce3ab5837a6a3a15dc3cb34d9e079443df8f31e3550f0ac8ee520dcc07873d3368a725396eec37f64c9cc1f2d99d234b84c3222252917a95d33557e2f5ab8fda6cc355393d11ac651f4dc54ccb956572aa5d04134ec5fee201cbb4a96f5302cf94104b87015fe465a1d7273601d8114b823be2ce81f3b5eb6e3f04e06fe908ffcd87394744f95496614b9b48595375a32e620b714b7738f2c8f1d1961ea73902b76921e3b9ca5770d14c053042724dd4dde27250d02524580fe424713d459a8aa60a3a0f5b161876f082c8dd922c70c14b980514"}, {0x3c, 0x0, 0x424, 0x10000, 0x2, "a6612e8c76a45747d961fcf885f57bd06c01dd8784ad13f5a64e68fdfb6d2f6523038b46861d921f5231dd9f"}, {0xcc, 0x7, 0x801, 0x3f, 0x1, "7bfe7f09eceaee4b223521861e8f30deab725eb72d6cf02e67cc582b9a879f19fba1b17ae1adf659a7b0c59e19ffe9be2480a8640078cd6e22a0687403995d66ff4456334767145546ad00ba0543fb47b5edf73fa7d60726770e56dc4f38c69a4b7d54c464a74155eb53f7e25ccee971a1dcccb34164380f54371b05a40da17a6405ad8d26c5378c92258bfb87b18346894a798873aa40d1386ab364590d18d263099d8b7d47c8f6d30d9f5b3a4c08ff4bc0221f3730d26c465bf2"}, {0xd4, 0x8, 0x200, 0x4, 0x3, "63d320ef43f2b8abe021fa10a7e6aad4525160ca584add504ddca0de72b5aceb12ff8b814a8ad0c710d1ab418e638b5c09bed4cd3244ebfd4e8bdd11ba7023c9a8906fcc768a83110a7356c44ada765a48a358609ba9f025d856bbfd03ae90545c6e54b0252ce51bc2d3965bfd64a6ae42c94d5663fd740a40bbc02f6c6ffb41ccc60e257dc4207e5d61f207a0d958288f800ad80f49d0216bda5bcff04b87df13325da0b691d6110d60a2b1a0c277c24093cea5ef1b793f4639da09e18a58a6dd36"}], 0x4d8}, {&(0x7f0000856000)=[{0x8c, 0x4, 0x8, 0xfffffffffffffffd, 0x8, "2995ae113c4a234d610ce5599c50e284d2de2a426e56f9afb0f0376256326e966f239a5d17f110eeb126377f23e6e000e82769eaa72e2c78099740b693401317dc03f0061f81e52b445ff95c9adab360f5c73d5f68bb05e21dac5e989195df2320368792ec272246416466e8317673f3a90366a77d30e61684f73407"}, {0xe8, 0x0, 0x800, 0x1036de29, 0x8, "51282c68d294dfa2f57143457e16f8625d321e8978e895d69fe7bd9a331a32afa457d6aab5cafd48c48d2e6aaf0eca8096148dbe6988073af2698f3db6c14fd3a6b4fb8bd327f80ed40f1b973fcc6ab4116850bac260806513760aef9346ae69d9437de423b60cdc7ae0e3d41600607086637460d0cfdfb2f478abc0d2834f0dbd67199a5c14fb5862ae61b48ac627ca7e3950b2c8982291132e0a73d2ce7f78d1781d951d902c8a3c2cb00ca53874b98f75a3b5ddfc4f218b301bb3be58ae3c5bba83daf24417c202fa2557fb29ec9a4bfec3f652ea"}, {0x58, 0x1ff, 0x500, 0x9a, 0x7ff, "a5649183eca9795818244a06dc6945070813a132eaf099c9989a7f4f51e19d1b2eb4c4ded954e4946b243ffc130d8ee8a3a3ec95aae582a76aa3d22ba99881a60fc15ec7f9735d"}, {0x74, 0x68b94586, 0x120, 0x6, 0x6, "8f170ad0aa628cdf2f964cbffa3b00b3029f01100fccf6680429cebb76747efad3026f9846b27926f07c1a02f8a4035274615377263dcd895f4fea8a04c27ce23d5eabddaeb3a17a6f4759f9193f37c59726c97c1efcc774092bf037024a84b31908"}, {0x1010, 0x4, 0x100, 0x100000001, 0xffffffffffff13e7, "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{0x100, 0x3f, 0x420, 0x1a2, 0x0, "906425389403c8b10887ececae1143d03b64d16c8b44e7a1d373d2081e53255aaf7999b8c7c11b787790fb87b91b6170e800159d21a32defb75c0320d4b7b3fca41cc9c8cc70f23679f7ce3d7842c3e901b0bf6fbff87fa869c99f51d11a467831b369569bc4631b0047b41a45797f9375562650115685810db3fed60f75d278047ba95e8b0b2ab9c3fefae888459e181bfc8d79a8e0f70c1c99b2bc0f3fa25892b88e67dbd8120a5cf8a5e4db72c5045409c5f8c0a3ba8bee4ba7a6a0c8ae68078552742ceb133c8722d37bc6dc28081f5c68829d8c16b6e3eacf193ea30cc5783dd8ac4901799f770ed42f3ef5"}], 0x1350}], 0x2, &(0x7f00000e4000)=[@cred={0x20, 0x1, 0x2, r7, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r8]}], 0x4, 0x4000}, 0x8000) r9 = getpid() perf_event_open(&(0x7f00008a7000)={0x0, 0x78, 0x7, 0x40, 0x5, 0x2e07, 0x0, 0x2d, 0x40000, 0xb, 0x0, 0xfffffffffffffffb, 0x1, 0x0, 0x0, 0x0, 0x4, 0xd012, 0x1, 0x2000, 0x589, 0x1, 0x1, 0x2, 0x100, 0xdd, 0x0}, r7, 0x0, r1, 0xf) rt_tgsigqueueinfo(r7, r9, 0x73, &(0x7f0000285000)={0x7, 0xfba, 0x3, 0x10000}) faccessat(r1, &(0x7f000017b000)="2e2f66696c653000", 0x1, 0x1500) 2017/12/13 00:18:31 executing program 1: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x11)="706f7369785f61636c5f61636365737300", 0x880, 0x102, &(0x7f00004f8000-0x40)={0x2, 0x6, 0x1ffe, 0x1000, 0x7f, 0x7fffffff, 0x7fff, 0x30}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xc7, &(0x7f0000a20000)="fc9605", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x1008)={0x0, 0x1000, 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&(0x7f0000001000)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r1, 0x5}, &(0x7f0000003000)=0x8) r2 = memfd_create(&(0x7f0000002000)="706f7369785f61636c5f61636365737300", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000002000)={0x3, 0x1000, &(0x7f0000002000-0x1000)="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"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000)={0x4, 0x7fff, 0x1f, 0x4, 0x4}, 0x14) 2017/12/13 00:18:31 executing program 3: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000019000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x10001, &(0x7f000001a000-0x8)={0x5a}, 0x8) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) r1 = open(&(0x7f000000b000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) connect$netrom(r0, &(0x7f000000c000)=@ax25={0x6, {"36d97254fb17f0"}, 0x1}, 0x10) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f93000-0x8)={0x0, 0x0}) fcntl$getflags(r1, 0x401) chmod(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x10) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f00005a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000ba3000-0x8)="2e2f66696c653000", 0x8000001001, 0x0, r2, 0x49, 0x120800f) fsync(r3) r4 = open$dir(&(0x7f0000ba2000-0x8)="2e2f66696c653000", 0x400, 0x180) fchmodat(r4, &(0x7f00009b0000-0x8)="2e2f66696c653100", 0x100) memfd_create(&(0x7f000052c000-0x2a)="746d643573756d5be7504c4065746830736577696e75786d6435736c6d250000000000000080657b6500", 0x2) fcntl$getflags(r4, 0x401) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f92000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) renameat2(r4, &(0x7f000001c000-0x8)="2e2f66696c653000", r4, &(0x7f00009b9000-0x8)="2e2f66696c653000", 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000f93000)="00", 0x1) fcntl$getflags(r6, 0x40b) 2017/12/13 00:18:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b0e000)={0x0, 0x5a3, 0x6d2d2ca0, 0x9, 0x1, 0x0, 0x1, 0x4, {0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80000000, 0x3, 0x5b, 0x7}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e96000-0x8)={r1, 0x10001}, &(0x7f000069b000)=0x8) 2017/12/13 00:18:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/13 00:18:31 executing program 7: mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000022000)="2e2f66696c653000", 0x0, 0x4) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000006e000-0x8)=0xbad) mkdirat(r0, &(0x7f0000066000)="2e2f66696c653000", 0x0) mkdirat(r0, &(0x7f000003f000+0x154)="2e2f66696c653000", 0x12) r1 = openat(r0, &(0x7f0000052000)="2e2f66696c65302f66696c653000", 0x0, 0x2) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r1, &(0x7f0000020000-0x8)="2e2f66696c653000") readlinkat(r1, &(0x7f0000003000)="2e2f66696c653000", &(0x7f0000028000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000041000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000006f000-0x4)=0x0) r2 = gettid() ptrace$setregs(0xf, r2, 0xb9e, &(0x7f000006d000)="23f7f4121957") mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x51, r1, 0xf) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000070000-0x8)=0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000006f000)="2e2f66696c653000") ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000043000-0x8)={0x0, 0x5}) fcntl$getflags(r0, 0x409) open$dir(&(0x7f000006c000)="2e2f66696c65302f66696c65302f66696c65302f66696c653000", 0x0, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x10007, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000012000-0x60)=[{&(0x7f0000076000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="b07e1dcc76e848fa9ca11a5c6d01ff37845d0f0522346a4ca10dae63048edec2ae23bfedcf8bed34369235819906f2fd9b62a33996c7decef622367f79a3188387a847e5c97d6400480f5a87394d3e1f278980f442f9862b441de4df2725fac4da7ab3e57e804d5646107732293b94e380124d884134c4174890ac61fa82be341dac3c71dd27f186d4a6c342e3c2e1ac64ee7890862e9d17f06add3b17993b45d617e437af37b915afb7b40c6088349df9a4e02e3534d1cbf9d4632f2bd45bf363899edce9928605cc622df76eba930bfbbcdee97922e583703e811833b1129f96", 0xe1}, {&(0x7f0000031000)="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0x1000}, {&(0x7f0000074000-0xd9)="47da49e4eb67a7a4071ddd6e9a15858bb1157c158ef05f04c09a886d625e53982442c357ede056913dabced91bf5a1b75949f9aa1b74c513eda14fcdd01321fb311bf151764ba4a49db2bec57059e1d12f99269ff75fdef004dd24229987e14d8005b1a7ac4fb2e36f8821120ab0b0b01afd50133c379a438acf86f94dbf1dc7e2d4faaadc6f1ab4a78bd04877f67c9f957453018fab53054f2b6ea063910a1e400a2429c7463e1febb04b4bcfc3093fabdd575850398645aaab1e6172573ccdc22dc47b000708bd28462200c94e58f09036ac2d32f0cd2f43", 0xd9}, {&(0x7f0000076000-0xca)="94980c1d2ac0fb9a3a62871fd48ea17d14dc920ef1f2835bab780c38c8a758fcf90d772697abc63a57ed3205b4e93d029e4293737d7dd2ae20866a1101dc7dd4997be357de4d5af79750da2873964edbb0f37b96cceaa7c544122b9fc8e0ba167df758794887410f6ec65ff51eefed65740c22285184acc5786c811cf245719aacad00cab16e22b4a952d2ae68d4046836e83babbe389a33202e2fb1ad9faff5735b326cb2b7852c35cbb7e10abf715c104328835828e5e743186a60853869da91b2b99df5952d16c349", 0xca}, {&(0x7f0000075000-0x4e)="23a1f294d4c1ba72387c6559f27625699b8d4f76dcdb387dc18b0e40958a7818bdfbe08659ea2903f7aed414eb1517214f511d0dc399bf7baf2c14c0c60dafdf1b2d5cfe3809af04c25689af76e7", 0x4e}], 0x6, 0x2000000000007) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x150, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000070000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000070000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) stat(&(0x7f0000066000)="2e2f66696c65302f66696c65302f66696c65302f66696c653000", &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/13 00:18:31 executing program 1: pipe(&(0x7f0000049000)={0x0, 0x0}) fchmodat(r0, &(0x7f00006a9000)="2e2f66696c653000", 0x11) 2017/12/13 00:18:31 executing program 5: socketpair(0x0, 0xb, 0x3, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000475000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)="2e2f66696c653000", 0x6) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x200004, &(0x7f000002c000)="61") r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x9) lseek(r1, 0x0, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f000002d000)="2e2f66696c65302f62757300", 0x80002, 0x12) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2000000, 0x50, r2, 0xffffffffffffffff) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r2, &(0x7f000002b000-0x20)=[{&(0x7f0000029000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000002f000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000002c000)=0x0) fcntl$lock(r2, 0x6, &(0x7f000002e000)={0x0, 0x0, 0x3b, 0xfffffffffffffff7, r4}) mount(&(0x7f0000024000)="2e2f66696c65302f62757300", &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000017000-0xb)="6f70656e70726f6d667300", 0x7ffff, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mknod(&(0x7f000002f000)="2e2f66696c65302f62757300", 0xa000, 0x7f) fchown(r1, 0x0, r3) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x5) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) alarm(0xe3) 2017/12/13 00:18:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000578000-0x4)=0x0, &(0x7f00002c4000)=0x0, &(0x7f0000000000)=0x0) 2017/12/13 00:18:32 executing program 6: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xffffffff) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bb3000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000fb2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000984000)=0x14) bind$packet(r0, &(0x7f000082a000-0x14)={0x11, 0x15, r1, 0x1, 0x3f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000050c000-0x4)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x328, 0x0, 0x0, 0x0, 0x285, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) dup2(r3, r3) 2017/12/13 00:18:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00003dd000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) getpeername$inet(r0, &(0x7f0000653000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085e000)=0x10) 2017/12/13 00:18:32 executing program 0: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r1, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") r3 = creat(&(0x7f000000b000)="2e2f66696c653000", 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000002c000)="2e2f66696c653000", 0x300000000002798) lseek(r3, 0x0, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f000002c000)="2e2f66696c65302f66696c653000", 0x40040, 0x10) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x200000000000, 0x50, r4, 0xffffffffffffffff) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000002d000)="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", 0x1000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000002f000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000002b000-0x20)=[{&(0x7f0000029000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000002f000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x80000000001, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000030000)="2e2f66696c65302f62757300", &(0x7f000001d000)="2e2f66696c653000", &(0x7f0000017000-0xb)="676673326d65746100", 0x7ffff, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x110, r2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000031000-0xc)="2e2f66696c65302f62757300", 0x1120, 0x8001) fchown(r2, r5, r6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000014000-0xc)="2e2f66696c65302f62757300", 0x6, 0x80) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000030000)="00", 0x2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x8, 0x34, r7, 0xfffffffffffffff9) sendfile(r3, r4, 0x0, 0x5) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) alarm(0x103) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x4, 0x8011, r0, 0xffffffffffffffff) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000032000-0x8)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c65302f62757300") link(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f0000006000-0xe)="2e2f66696c65302f66696c653000") 2017/12/13 00:18:32 executing program 5: r0 = getuid() socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_fuseblk_mount(&(0x7f0000e33000-0x8)="2e2f66696c653000", &(0x7f0000822000-0x8)="2e2f66696c653000", 0xc000, r0, 0xffffffffffffffff, 0x0, 0x9, 0x0) fstat(r1, &(0x7f0000418000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f70000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r2, r4) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000001000-0x20)={@generic="9750661062a53a96070b351240f5991e", @ifru_flags=0x100}) 2017/12/13 00:18:32 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x33, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fcd000)="2e2f66696c653000", &(0x7f0000936000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fce000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r0, 0x0) r2 = getpid() connect$unix(r0, &(0x7f0000938000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000fd0000-0xc)=@ipx={0x4, 0x7, 0x12b4, "c52d90955593", 0x1003, 0x0}, 0x10) r3 = inotify_init1(0xf2e5e630d4b4dcea) listen(r0, 0x5) mmap(&(0x7f0000081000/0x1000)=nil, 0x1000, 0x23, 0x10, r3, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fd0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fd1000)=0xe) r4 = socket$unix(0x1, 0x104, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r5, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xfffffffefffffffd, 0x0, 0xffffffffffffffff, "01ffffeeffffffff0005000000b78197d9df960fb8440752"}], 0x28}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000068d000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x46) recvmsg(r5, &(0x7f0000935000)={&(0x7f00009fb000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000ccb000)=[{&(0x7f0000fd0000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000fc7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00008f6000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000fcf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00002ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000527000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f000064c000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f00006f9000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x8, &(0x7f000080d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x3}, 0x2) r6 = syz_open_dev$random(&(0x7f0000fcc000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$void(r1, 0x5450) ioctl$int_in(r6, 0x5452, &(0x7f0000ccb000)=0x17) r7 = getpgrp(r2) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) gettid() recvmsg$netrom(0xffffffffffffffff, &(0x7f00006c0000)={&(0x7f0000fc7000-0x10)=@full={{0x6, {"4ec8b8de110440"}, 0x9a}, [{"d1b4e141db244a"}, {"d4436e05adb645"}, {"41b1712470a320"}, {"e0804b254131e6"}, {"739aca71e1d4ee"}, {"97856453cb89cf"}, {"f4ea8edfecd882"}, {"6b2768e721ae49"}]}, 0x48, &(0x7f0000fc6000)=[{&(0x7f0000fc6000)="8c50de91cd3042adc5a15e0f78e05e6137a8b85550c42fca4e2e606a68dbbf82a7541cc30c4bff08812914a34b88b8e7db1602c7cf39985f0320b2b4fa7a11fc15fceaf2093e48cd8f96b6af50be017dc0044ce7ca5619dd14ebc397eba8edadf357c7040a2b1974959dc79319543602215cd8c4a11e", 0x76}, {&(0x7f0000353000)="c50491cb5ae5ff1753e9bfadeac48393e8e155c25335fde2633467a1f742f143a5d7396340f469355e3135df01ecbec726a3d986d37293ab0a141c8794c62e7ad5b2d30a1d4748f1247225a713acbf0ece64420f2c21b09adb9ced6941caa5b475a9b27f8911cb6144322dca3c1e6812612add51a642f61e8452e1686da433c9", 0x80}, {&(0x7f0000fc7000-0xfd)="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", 0xfd}, {&(0x7f0000fc6000)="63bae2c57f4acd0de1212a975a79e9c8be43ea892bfda7e31f5391dc2769514660764e4f5acb057ec66faacf50694ad3431e9c03653acbddf242f288ad4760d54586f39bdb5117c919b8a6629853ff7ee16918f4f84f2f012518a53f9af5000c4a305c136d851879f701b2ac14d3e5409f88e866d494a61a29f9873883db1ea91aa4118fb2e7e2562a2047c2688c8691c1a14bc53a38bee3347667f1a23736fa82d8d13d617e4b7f4aaf6e641b020d386341713433f157", 0xb7}], 0x4, &(0x7f0000fc7000-0x3e0)=[{0x100, 0x119, 0xc7a3, "50bb2c5a3525ce628891e0fe0cfb4fd645c894c09d581442f1b7d5e15366914ded246310005d7957474a40607f369f85ee9abd1f049ec1d73e026ba96dbdb0b275538ebee11061c277d76959457947e393f534b5a2c2dbec3069929cd8bcb5b28395a109481aeb21fc64b8902470baf470222a586135ab18754c663f83a2dd3e1c1f432fef3e7f5998685c097f85e1e4747a1160c54436782c87c7bdb745daebf4fc7841ef5a63ffa3e914ddefc9b04c8f777ca1fd9432c926e4863806c721222d5207b47526ccb83d6aea0d440439f0ae32c269b7091cef662863c1dd0ded53dacae5655da3d58965"}, {0x100, 0x10c, 0x7, "41d105e63b8b1fbbe6fca31150f1c6c12b9a72a12b0d517cba8022005fd7d6f4ff49ee2a6a9bc18ebdbb4ed603b6be363ddc420b6891cae765aef307a9b04416b72136615f835302ebab5872b0145d6b88025949f412908f7a528a998792306bd45184440c6f2856ba7eadf9ad8db291cad21428f8749a3ec885523f6000a03c2dcfc165a1fded04871b4e4f315ee4da4178a41dcd65290f755746088dc1e5a7a13a3c5de7a6d68d67030f0cd58b4a8e027962b5b3c4659a642d7dd123e29335bada4ef243dfe36e9020f75ec8e5ebd1d851652a49c004e3ba6314b6ff4e154b6c53abd9453c250e1d"}, {0xc8, 0x88, 0xafdd, "f1df3205f91964db656aee05e679702ea8b20e3e6ac378b4f8f588c9b96bbacf3239e4df83dc942b0f6fdcd0ab025413f0a8a6dac7e569ec5e68b5a095b465a259a5c3332240783aecb9b815ad7f6ce6dd4a31141d5722abbe7d7af9926a9450da314839a2d3e4745ff299764e056d5b4f1578cb0db7f4bdb8fece5ce26542186b772d004641b94be5c7d4bb8ae90a4bda2b8cb6a9b650605d1a94741902c520338d8a76b50b6e35fda5b2807b0fc73b22d9"}, {0x10, 0x11f, 0x1, ""}, {0x108, 0x10d, 0x10001, "528b811b4ce8c31eda6cfc7e57b63e0783684f9d63004221b6291b97ea4d9dcb69cd63e121d78358e5ef8d95a504bb07e2c5c106f2926ca870905a9eae170dcf18d8f8cbcb2701725b5435c96a92eefa5760f758ff9eb6e66576492abeafae40a4c197535b12328a910a52db28193a951099172a99540c8a4e20f57b571cc8f87542b046f99dfe08a5d6dec1431e185510a6fe1b024879fd6ad695ff4e7fdfcdf6b30cc02dec4af2c4aa368a8d0c187913bed709959bcc6d8fcab1b847bd874d0004a729327bd749f8788122a316c6f27bd53240da7fbd52669477153bcad6788518221f39e2e96620cba085a80bc9702258ca9c"}], 0x5, 0x81}, 0x22) accept4$unix(r4, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00002f9000-0x4)=0x8, 0x80002) mmap(&(0x7f0000a2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000064000-0x4)=0x0, &(0x7f0000fd0000)=0x0, &(0x7f0000fd0000)=0x0) getgroups(0x0, &(0x7f0000205000-0x4)=[]) setregid(0x0, r8) 2017/12/13 00:18:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@broadcast=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=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000003000-0x8)="2e2f66696c653000", r1, r2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x2, 0x706}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x100858, 0x8, 0x8, 0x4, 0x7, 0x0, 0x0, 0x2, 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]}) 2017/12/13 00:18:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x40000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000054e000)=0xc25d, 0x4) 2017/12/13 00:18:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000059000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 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) getpeername(r4, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000003000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000)={{r0, r1/1000+30000}, {r2, r3/1000+30000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/13 00:18:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)=[&(0x7f0000000000)="2d626465762c7b7070703100", &(0x7f0000a4b000)="6c6f00", &(0x7f000092d000)="6b657972696e677d286d696d655f7479706570726f63296e6f6465766370757365746264657600", &(0x7f0000000000)="2500", &(0x7f0000000000)="2d5c246d696d655f7479706500"], &(0x7f00006fb000-0x20)=[&(0x7f0000001000-0x1a)="2f807365637572697479766d6e6574306367726f75705b282e00", &(0x7f0000000000)="2a6d696d655f747970652500", &(0x7f0000000000)="00", &(0x7f0000c65000-0x14)="5b706f7369785f61636c5f616363657373244000"], 0x1000) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fce000-0x8)="2e2f66696c653000", &(0x7f0000a28000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffffd) 2017/12/13 00:18:32 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000094000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00007f6000-0x40)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000e91000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000001000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}], 0x4, 0x0) 2017/12/13 00:18:32 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cae000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x2c)=[@in={0x2, 0x0, @rand_addr=0x5371, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000001000-0x1)="00", 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x8, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff00000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7ff) accept4$ax25(r0, 0x0, &(0x7f0000000000)=0x0, 0x807fa) 2017/12/13 00:18:32 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000666000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x75) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/13 00:18:32 executing program 5: prctl$intptr(0x67, 0xfffffffffffffffe) socketpair$inet6(0xa, 0x0, 0x40, &(0x7f0000a63000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x4000) r1 = creat(&(0x7f0000dd9000-0x8)="2e2f66696c653000", 0x400004) ioctl$void(r1, 0xc0045878) 2017/12/13 00:18:32 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000003000-0xb8)="", 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002000)="00000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0x13) 2017/12/13 00:18:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) r2 = geteuid() r3 = getegid() 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) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast2=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r9 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getgid() r11 = fcntl$getown(r0, 0x9) r12 = getuid() r13 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000-0x58)="6a82ab42327d8ed4abe657646502456d7feea6b92a5b4cb8536ed4b0b52f32c3c649792adab114e9a863932d4ae3d77cf2eaebee40c4cd6524384aaec5c90c390e1c3d85272685c4a3d4644cb8fe6cb438afdf9cef48be1c", 0x58}, {&(0x7f0000001000-0xd5)="2aa0dec28508a1ee658286ad1c26f248962746aaee0e313423c1cdad798818a266af899d18f38c63659dd917ffa0d8543c26b96f38c5d30d536a4b86fade14cd3dcb7193a6efaf3f3e74fe3c74711825ffe767f0e71a01824a860d210206ad65a9d8ec5f6a251aca60a39cfac18d514c3d6297469171f338574e8701a3d6071adcb5aa68b11f8d416e70c27e56d911ef1347b3ca5cab79871495b268e48f31951686e90ee5122058864758330ccb4d8a5bf21315ae6f7cb4ecd5d77d1f172ac46931aab9bcbc4b81b23845cf748f365d5e573bdf1e", 0xd5}, {&(0x7f0000001000-0x76)="8f2a9057ae2a67a6c2a664323de32ef96fdc40406848de6ed7c79137ec784d498a295901c107ee9afc74ed117372563d3257889958476457f8ed6ad3d07b92f60d8c6b3381bf56e29e1d14f34ae48ac418d32f607449bc7b54797bb04af2d2549533e45e9c57078cab001ab6da0a877da4e8d9d1daa4", 0x76}, {&(0x7f0000000000)="2713a964a44173a2f80e97c2ce13ba81c9ba9b67d57f4aa973c4d0402cb390b4841e3f923e587c63ca398ef72857ebfa272212eb64a0eb2382fbf90e453ea6be4b14bf4eb729df65e3e0ffd36683f02e71c3513b22f53251ad80a68e556a3f2d8a99048125ade7bbcab84f", 0x6b}], 0x6, 0x0, 0x0, 0x4000000}, {&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xb6)="2a80df6a0bd4849dc1c4a8cc3c4dcc29618c89a83ab116b5cb741242b1bf3a2a6c73e4849f2cc81a0ec0b3601a1af90ec6c12434a0ee8f5c462f86dc41b69e495e2bc5c511e30cb7cb1b0dadd123c81be7ba23f5893bd74f0bfeb240ce8d5dd9c1af09c20ec699f96cae57d8b8d9a1a1350e96a6b8e2ebe3ca5190b66b47f06374f656afc87bb7affc7b820e2cb4db31d0a99a5780ca33bc38205542b0dc44efa58a8849e15e98ed0f234d6e592040f31a21f85791df", 0xb6}, {&(0x7f0000000000)="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", 0xfe}], 0x2, &(0x7f0000002000-0x40)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x40, 0x8000}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xf9)="a623b73d37ca3a13fd8c160375014e2d155fa6f288d2175bcbc69aba89300927cdc07458be16c86d872478ed6bc586005f53db9c33f058c641c1b76c0cbb09ece4e9f987a04ac953b1dcdef61a1738168f3261e8bf1b902c72e0b38b67f06a2cb634f1c57826440cc5f02e34b57faf9ef5408e700424161b8a2cb7712fb42ca0db017d68be3edb2fbef0943a9827232eaf016c6436cf5dfa8cb45635215c2b0ea17449a6676915c2f5ac37499958d74f3eb7f80e5f6e29dd71952c43c9a1b78f9b91456c1308e02a040ea49fc4b26e67d05829e3bb3b09b42ecfd181bc9e913fddf15c66b50a2bba8da4567a897606987b932f70765a071db9", 0xf9}, {&(0x7f0000001000-0x19)="fc5985d88d376f100be0bc20cba22a70be93fda48171f3035b", 0x19}, {&(0x7f0000002000-0x64)="a6d9b55e40048a76e23aa8391fbbfa7c4a2b202452538890b6b960855567186414186ef8391e51ec51a532ce76eb5af2b8c800e0ad22c9a5af949ba1975e7c8d9031e703708a8c5716169a79d92f0f707e9862b677a4c4ad1f715c5a6ff99393cc1615f1", 0x64}, {&(0x7f0000002000-0x6c)="c98db793b32f08d9c7e239c3614f31f0e4a732197c01eb651a6da18e3747e29aaf57addc1914b40edfdaba05b420bbdf1696bfbcc1df475273e7e00bb028b234a1b6b12e2b45ea9d4e012fcbe7867e1f0382f1daa26166d7c7998378437541b57b59a4b60340585a80e85790", 0x6c}], 0x4, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x40, 0x8050}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0xd6)="d35e3be2907f266f915e5c9e02c3d838d527567b51c397acadd94a21f48b846236a1aeafc99055b95d36fe849f0b1d67ea278078fa33e149fe9a4a956f8b6feb5fecb81de4ed04b9ad21b1a50d60cbbba5918df5f95da4b2e2dd3433635f19984b58d60e36ba8d1aa696d548dabf1a942b6af18ebb4b9d96ae8a4423a06e38f4bdb1dcc164ac1984a1c0862834933a02f44dce8a4e53d70f0d8f0b38430a7fe1c414cb7f7edb64c7a407c4f471408fe548b376500fd53ecdbfcd6e235edf718a79507e98892561addef3162c72ca849586c805e7ae12", 0xd6}, {&(0x7f0000002000-0xaf)="d9d7606c66fcf532fdf714827942230e05ddf86366cf40e8abc2b07c01b656368953e2f7e31e76754ea13283726a7f82fb7d69c1b5a72b871e9dcc88db9e612fdd5ba0541716c784bc315cef5239522fc5aa6a921cdecad01e2523987272bb1ee4744d2519c070000eb06944ed2ababa153799fb2e7e5d91398ed7f05f22ec5ea4ed7106a47004d292806f3fde5b1bfdf02edfa944b870ab2996c671467a2ceb3c603fd3320223a410e0a79d43c87d", 0xaf}, {&(0x7f0000000000)="01f59e5efe8a095cad204357e5a5c1246ce9f7bd5916a56aeea986683a47b48817437a8b6f432b", 0x27}, {&(0x7f0000001000)="bd88050ca6fb393bd196df41075b7660215266b8386db313e0e7bb164555100d932e5e309f0328573d2f90ad8393ee0dc9ee8b6e4c40b6fbe71eb2f3990f01dfd0e5254bd74daf4c99d374e41eb8688561cf3d8045e54e415cd41f5186f45c5a255ce440894e2aa4ca94df8104344317321eb3fbd500", 0x76}], 0x4, &(0x7f0000001000+0x88a)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x44000}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000+0x934)=[{&(0x7f0000001000-0xa6)="3cf17bb342e0e5661f74b9eb7fce7d79b18b487da6be5a839c9e43c1f19bdd131371bbed7d86eeadbb43eb8fc309cfd2e86445707ccafd77edb7b7ba584ccbdeb9cc99614cd4701989c12ad146a16df847517da2993810ecc7f61d3475f092a09a01908a5b76e94974788d013fb706dc394126696024ecd2b2a590069fba129e2650d36d6c33600b3679c2827a98a0d4f55110740a938bc3005c6e1242a4eb268be34140c8fa", 0xa6}, {&(0x7f0000001000-0x36)="cd307a0a89ccf0e179c751541253dc671ac234e41cee928b19f7ca326b4f44ad61eb8938fb74c9b428ca5cf425f0c1ee4b1eafb24298", 0x36}, {&(0x7f0000002000-0xbe)="f19f5c336a39354e81f1db2a3b17fa13d8ddee4191e6e3ed5ce601bddcc1a35183b080456a553fe76be75c0ed020abb6844497515ef18a9b5e26d96d97662e5a924d0787ae1b5698284a0ab61cfbe47fe74a1bdceee5f52d77d5d64c15edced0096e27f799b367c8cee8ab43a505441b421f889b17c1ce5835a79050d49c5bb4fca79eba783e6d94d01893b78c50144848fe82e9af5ffa5dc1de034bd54a1caa2bc94bfaf449407bd86e045c85b0aeec7b79a5bd599d9717927d561d1a06", 0xbe}, {&(0x7f0000001000-0x3b)="af1a9d1a4c47dd49fa7835ada944cf86987b2240889db72a20807cefa99141e38aebaeb141ae0b7a01d75aaec6198901384771ed6808e099148c75", 0x3b}], 0x4, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, 0x0, r8}, @cred={0x20, 0x1, 0x2, r9, 0x0, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xa0, 0x20000000}], 0x5, 0x8000) 2017/12/13 00:18:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x3, 0x80000) recvfrom$llc(r0, &(0x7f0000f89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x2101, &(0x7f0000c92000)={0x1a, 0x19, 0xe6, 0x10001, 0x4, 0x3, @random="c13d9d0553de", [0x0, 0x0]}, 0x10) 2017/12/13 00:18:32 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000001000-0x4)=0x0) r0 = eventfd(0x9) r1 = request_key(&(0x7f0000002000)="2e726571756573745f6b65795f6175746800", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x6)="8c5c3a267d00", 0xffffffffffffffff) fdatasync(r0) keyctl$get_security(0x11, r1, &(0x7f0000000000)="", 0x0) 2017/12/13 00:18:32 executing program 5: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xffffffff) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = dup2(r0, r1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000343000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb1000)=0xe8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000fb1000)={0x11, 0x18, r3, 0x1, 0x1f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/13 00:18:32 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007b3000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) read(r0, &(0x7f0000302000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) 2017/12/13 00:18:32 executing program 7: prctl$intptr(0x67, 0xfffffffffffffffe) ioctl$void(0xffffffffffffffff, 0xc0045878) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000114000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/13 00:18:32 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000967000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x501000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, &(0x7f0000143000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x9, 0x100000001, 0x7}, &(0x7f000031e000-0x4)=0xa0) 2017/12/13 00:18:32 executing program 2: r0 = socket$packet(0x11, 0xc3a3f2c2843a498c, 0x300) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x7, 0x8, 0xdf, r1}) 2017/12/13 00:18:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00002d6000)={0x2, 0x9, 0x7, 0x4, 0x12, 0xe32a}) 2017/12/13 00:18:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000000000)={0x0, 0x3}) 2017/12/13 00:18:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000)="2e2f66696c653000", 0x120) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x27) 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) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000002000-0x6)={0x0, 0xf5, 0xfff}) 2017/12/13 00:18:32 executing program 6: futex(&(0x7f00003d8000-0x4)=0x400, 0xb, 0x0, &(0x7f00009e1000)={0x0, 0x989680}, &(0x7f0000811000)=0x4, 0xa9f1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000934000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00007e8000)={@loopback={0x0, 0x1}, 0x5, r0}) 2017/12/13 00:18:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00001d2000-0x4)=0x0, 0x4) accept4(r0, &(0x7f0000784000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b1a000)=0x10, 0x800) 2017/12/13 00:18:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e6365723200", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x8080, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2d9, @loopback={0x0, 0x1}, 0x8f}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x72de}, 0x20) 2017/12/13 00:18:32 executing program 3: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x3, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f00006bd000)="2e2f66696c653000", &(0x7f00006bf000-0x38)=[&(0x7f0000000000)="76626f786e6574312d747275737465642f5c00", &(0x7f0000000000)="757365722d00", &(0x7f0000001000-0x1)="00", &(0x7f0000001000-0xf)="6367726f7570736563757269747900", &(0x7f00006bf000-0x3)="242e00", &(0x7f0000000000)="297b6574683000", &(0x7f0000001000-0x1)="00"], &(0x7f0000001000-0x8)=[&(0x7f00006bf000-0x1)="00"], 0x0) mprotect(&(0x7f00006be000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x14a7, 0x4) mremap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000062000/0x3000)=nil) munmap(&(0x7f0000063000/0x2000)=nil, 0x2000) 2017/12/13 00:18:32 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x33, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000a2b000-0x8)="2e2f66696c653000", &(0x7f00004a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2000000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0xfffffffffffffffc) r2 = getpid() connect$unix(r0, &(0x7f0000938000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000061c000-0xa)="e91f7189591e9233614b", 0x5) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000d0d000-0x4)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f000038e000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) inotify_init1(0xf2e5e630d4b4dcea) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x100000000000000) getsockname(r0, &(0x7f0000fce000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000e3000)=0xe) socket$unix(0x1, 0x4000010040000002, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xfffffffefffffffd, 0x0, 0xffffffffffffffff, "01ffffee07ff00010005000000b78188d9df960fba04fe52"}], 0x28}], 0x1, &(0x7f0000fd0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000068d000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x46) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x6, 0x33, r3, 0x4000000000004) mmap(&(0x7f00000eb000/0x2000)=nil, 0x2000, 0x7, 0x48850, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000935000)={&(0x7f00009fb000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000ccb000)=[{&(0x7f0000fd0000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000fd0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00008f6000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000fcf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f000064c000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f00006f9000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x8, &(0x7f0000fcf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x3}, 0x2) open(&(0x7f00008b2000)="2e2f66696c653000", 0x802100, 0x3) r5 = syz_open_dev$random(&(0x7f0000fcc000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$void(r1, 0x5450) ioctl$int_in(r5, 0x5452, &(0x7f0000ccb000)=0x17) getpgrp(r2) 2017/12/13 00:18:32 executing program 6: prctl$setname(0xf, &(0x7f0000962000)="2800") 2017/12/13 00:18:32 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x33, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000a2b000-0x8)="2e2f66696c653000", &(0x7f00004a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2000000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) getpid() connect$unix(r0, &(0x7f0000938000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000061c000-0xa)="e91f7189591e9233614b", 0x5) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000d0d000-0x4)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f000038e000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) inotify_init1(0xf2e5e630d4b4dcea) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x100000000000000) getsockname(r0, &(0x7f0000fce000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000e3000)=0xe) socket$unix(0x1, 0x4000010040000002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[], 0x0, &(0x7f0000fd0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000068d000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x46) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x6, 0x33, r2, 0x4000000000004) mmap(&(0x7f00000eb000/0x2000)=nil, 0x2000, 0x7, 0x48850, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000935000)={&(0x7f00009fb000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000ccb000)=[{&(0x7f0000fd0000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000fd0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00008f6000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000fcf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f000064c000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f00006f9000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x8, &(0x7f0000fcf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x3}, 0x2) 2017/12/13 00:18:32 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006d8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000661000-0xe)={0x5, [0xd6c, 0xc3, 0x8, 0x8, 0xb3e]}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"c29bceb09c4ba9"}, 0x81}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000+0x587)="2812877427142f01ef744929f6fb83ba1c86dbbbe24d67714dca36801589b171f28bd94395f7f362d8c499b406030386772dba2d2912a88a05facca0128ea884c4fb5989fb80bbe877fb7422e9d65db1d898e980a9621ffce5b36919c4f2ecabd82613b622e8ffcdbcf82bc1bfd191e3f31a0ae955bde1ed4f2cce44b8387958986d6ce49a370a15b5ed23ffda6a6456fff0474c1cde40ec79598b6e0621135d77e0998b96d50961a259789d7ae018e8e8d1c8a50e161b9bdaa8b698ce254c88508bf110b3b7765670", 0xc9}, {&(0x7f0000001000-0x37)="06005254f8bf1296682eff3d38905e57e10ac76f4c0abe721e01b08bfa0d233c46ca5c7e1950c1981b737f36338c91b1a249a0e3a97f8c", 0x37}, {&(0x7f0000002000-0xa9)="2b97aaeb52501697dac64b6ea2e29d80e4b79fb1f955863050c4dc9b6e9d73114ff41f095248a1ef8815a2ea022c3408dbd1f1b4a45b6a23b36ff90e88d211f07e792b31ab0846da93afe95ff79d95ab14fab72b766da919e7c1919355103b1b2e53f2c22eb57ead3bc0e9b9cd91130f4cdfa2dbae51b26516ebdac5ae4fbe1caae33685baff3958bec07b69f48c47af49fcdb24e18d357d024030df220b256011e54c7e584d31a0c4", 0xa9}], 0x4, 0x0, 0x0, 0x4000001}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/13 00:18:32 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a0c000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000078b000)={0x6, {{0xa, 0x1, 0xe7d0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/13 00:18:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000-0xb6)="04441419ce28a0be61b7b335cb4d4ff456f4c987da9eb6d1faa04205518b79018e5d4b296bc771ce5394d9c898a4e893bfd79c8baba63768e63b609c8919b2826910fd478ad9044ea649b606defb4e2da7e2fada386cab1caedf716d3aa80e284414d8df808875bde101427f6ae29bd2f860ede683a8376f82249ea5e931ad98691614c843599c6d2af174846dc12f08e92ed210e498d0889aabab381c8a38e9f911cdba8e908cb926cca1253202224474822f7581cc", 0xb6, 0x4000011, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x2, 0x100, 0x8, 0x440000, r1}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000b4a000-0x20)=[{&(0x7f0000000000)="2e882071edc64de89808e7db99aa61fcf2039e203eab76685fe13b66cb8485f6f72d32eb770dbe062b92017058c57498d8316562294d153fef5310706f72737cd34d3c884b42a75edff7e7f127633db4700e1f36c97ce4205c9a97bf0575b17ddad8e1959991994a462ad26c2821f959c86e6fb651205a4086a64c5a24cb6def7351e51206c5e44266b6ee9c04e37f8b3a5d5ebbfc80d4ad6e65c374d9585bb3f7eda7f73d1248d54fa5c3bc7177f43a7a9d020a42a3e0e611de337874d6ea098cd34b", 0xc3}, {&(0x7f0000000000)="3a26ec4c118b76503032b0854a34a7f1db51945e2603d212463dd8de14af7218e9d570021f38c205cd4a1727ee78eef03eb5ce29c072c67113dcf340c3b2b8b49911edf3e2596fd545dae49fb4c3ed7c0c116f305412ec4b3f9be9375ccc1f7845323518bb1c13a9f961eb197006df38e060826e79c349d173095723678f3326423655bbc488d83ea1d00296a6734770e047f6773936d395960c8afa7013d08a18d567", 0xa3}], 0x2, 0x0, 0x0, 0x804}, 0x10) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x800008000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc1000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x92bb, 0xfffffffffffffffd, 0x9, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x4a, 0xcd8) mkdir(&(0x7f0000a8f000)="2e2f66696c653000", 0x105) unshare(0x2000000) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000b71000)="2e2f66696c653000", &(0x7f0000fc6000)="6367726f75703200", 0x1, 0x0) chown(&(0x7f0000d18000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/12/13 00:18:32 executing program 3: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x10000000000) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000005d000-0x10)=[{&(0x7f0000058000-0x3d)="390000001100194700bb61e1c30500000700000002000000000000000000800009001a0004000000000000001144fb01107700000007000d0001a232ec", 0x3d}], 0x1) r1 = gettid() getegid() mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x84000) mmap(&(0x7f0000036000/0x3000)=nil, 0x3000, 0x2000006, 0x2012, r0, 0x0) connect$netrom(r2, &(0x7f0000072000-0x10)=@ax25={0x6, {"517c38fb106112"}, 0x1}, 0x10) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x3000)=nil, 0x3000, 0x400000000300000e, 0x4010, r2, 0x2000000000000000) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x50032, r0, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x130, r0, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getgroups(0x5, &(0x7f0000071000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getgid() mmap(&(0x7f0000021000/0x4000)=nil, 0x4000, 0x44, 0x10, r2, 0x49) getresgid(&(0x7f0000021000)=0x0, &(0x7f000005b000-0x4)=0x0, &(0x7f0000071000)=0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) setgroups(0xa, &(0x7f000001b000-0x28)=[r8, r5, r9, r6, r4, r3, r7, r3, r5, r5]) r10 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x0) process_vm_readv(r1, &(0x7f0000070000)=[{&(0x7f000006b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000071000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000071000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000071000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000002000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000070000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000071000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000001a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000070000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000070000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0xa, &(0x7f0000071000-0x80)=[{&(0x7f0000071000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000061000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000071000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000071000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000071000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000070000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000067000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000001c000-0x13)="00000000000000000000000000000000000000", 0x13}], 0x8, 0x0) syz_open_pts(r10, 0x1) 2017/12/13 00:18:32 executing program 6: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000235000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000eb7000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce0000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init1(0x0) r2 = gettid() r3 = eventfd2(0x408000000, 0x8000) r4 = dup(r1) ioctl$VT_RELDISP(r4, 0x5605) capset(&(0x7f0000ce3000-0x8)={0x19980330, r2}, &(0x7f0000ce0000)={0x1, 0x18000000000, 0x8, 0xf8, 0x80000000, 0x20000206}) r5 = getpid() r6 = gettid() waitid(0x2, r6, &(0x7f0000250000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000340000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000ce2000-0x8)={0x2}, 0x8) ioctl$int_in(0xffffffffffffffff, 0x5456, &(0x7f0000ce4000-0x8)=0x41f) getpgrp(r6) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000461000-0x6)="2e2f636f6e74726f6c00", 0x141042, 0x43) ftruncate(r0, 0x7fff) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb9000-0xa)="2f6465762f70746d7800", 0x287fc, 0x0) sendfile(r7, r7, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) ioctl$TIOCTTYGSTRUCT(r8, 0x541a, &(0x7f0000045000+0x840)="0000000000") dup2(r8, r8) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f00006e3000-0x4)=0xfd1) 2017/12/13 00:18:32 executing program 5: r0 = syz_open_dev$mice(&(0x7f000013e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1ff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000834000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a06000-0x4)=0x8c) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000a2a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x2}, 0x8) 2017/12/13 00:18:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000034b000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000002b000)="2747504c3a00", 0x0) pwrite64(r0, &(0x7f0000024000-0x1002)="6d", 0x1, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r0, &(0x7f000000c000)=0x0, 0x2ea96fac) splice(r1, 0x0, r0, 0xfffffffffffffffb, 0xffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x1, &(0x7f000003c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/12/13 00:18:32 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00006d1000-0x79)="4cc937146ac80ccc7f3de608b5aada3ee037cac58010928354cf5b016a81fb5f5a85f4ac1af1b8548fb8d8239c50b0f39c1ac990ed587748a79002e1a53aa37719305b77509e5487d8815f70b8d9dd45d49c04bb94f2a6285b9ee0bd586642ff3c871079283d901c0b158e4636ddb0bd419f471dc735a36ead") r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000e5000)={@common="73697430000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006f1000)="2f73656c696e75782f636865636b72657170726f7400", 0xd0001, 0x0) recvfrom$packet(r1, &(0x7f00001d3000-0xf)="000000000000000000000000000000", 0xf, 0x100, &(0x7f0000a47000-0x14)={0x11, 0x17, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/13 00:18:32 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x800008000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc1000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x92bb, 0xfffffffffffffffd, 0x9, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x4a, 0xcd8) mkdir(&(0x7f0000a8f000)="2e2f66696c653000", 0x105) unshare(0x2000000) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6d7366b300", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004a7000-0x4)=0xb) 2017/12/13 00:18:32 executing program 0: chmod(&(0x7f0000bc5000-0x2)="2e2f66696c653000", 0x2) 2017/12/13 00:18:32 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000930000-0x9)="2f6465762f72746300", 0x18000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x55}, {0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1, [0x9, 0x9, 0x800, 0xac74, 0x8, 0x9, 0xa991, 0x5]}, 0x5c) 2017/12/13 00:18:32 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000f6000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0xff, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ee6000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x0]}, 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000326000)={0x9, &(0x7f0000001000-0x48)=[{0x7, 0xe6d, 0xcf2f, 0x6382}, {0x6, 0x5, 0x80000000, 0x4}, {0xffff, 0x9, 0x0, 0x6}, {0x2, 0x1000, 0x10000, 0x6}, {0x1, 0x6, 0x0, 0x0}, {0x7, 0x1f, 0x6, 0x5}, {0x113, 0x24ac, 0xd93e, 0x2}, {0x7ff, 0x400, 0x3, 0x9}, {0x857, 0x3, 0x200, 0x1}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x40) 2017/12/13 00:18:32 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000e000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000011000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000a000-0x20)={0x100000001, 0xd8a6, 0x1, 0x3, 0x7, 0x400, 0x7fff, 0x4, 0x0}, &(0x7f000000d000)=0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000012000-0x8c)={r1, @in6={{0xa, 0x0, 0x22, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) faccessat(0xffffffffffffff9c, &(0x7f0000008000-0x8)="2e2f66696c653000", 0x1, 0x0) 2017/12/13 00:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000053b000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000dff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000c3e000)=0x401) r1 = socket$netlink(0x10, 0x3, 0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00001d2000-0x4)=0x0, 0x4) 2017/12/13 00:18:32 executing program 5: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) r1 = getpid() fstat(r0, &(0x7f0000b16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f000095e000)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x68, 0x0}, 0x0) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00006cc000/0x1000)=nil, 0x1000, 0x1000002, 0x30, 0xffffffffffffffff, 0x800000000200000) mq_timedsend(r5, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) r6 = gettid() mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r5, &(0x7f0000fa8000-0x50)={0x3, 0x8, 0x1, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = creat(&(0x7f00001e8000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000888000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000165000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ad6000-0x4)=0x10) ioctl$EVIOCGPHYS(r7, 0x80404507, &(0x7f0000fa8000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = getuid() mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r7, 0x400454cc, &(0x7f0000fa3000-0x4)=r8) r9 = getpgrp(0xffffffffffffffff) mq_notify(r5, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x1, @tid=r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r7, &(0x7f0000000000)="ac", 0x1, 0x0, &(0x7f0000001000)={0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r9, &(0x7f0000fa8000)={0x0, 0x0}) sendfile(r5, r5, 0x0, 0x40) fsync(r5) r10 = getegid() r11 = getgid() setregid(r11, r10) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000fa9000)={0x3, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f000011c000)={0x4, r12, 0x10001, 0x1}) ioctl$DRM_IOCTL_MARK_BUFS(r7, 0x40206417, &(0x7f0000fa8000)={0x8000, 0x1, 0x4, 0xa97, 0x4, 0x7ff}) 2017/12/13 00:18:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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chdir(&(0x7f0000000000)="2e2f66696c653000") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x10000, 0xfffffffffffffff7, 0x2, 0x1f, 0x5, [{0x9, 0x4d53a99d, 0x100000000, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0x9, 0xffffffff, 0x40, 0x0, 0x0, 0xe00, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xc62c, 0x20, 0x0, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x1, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}]}) 2017/12/13 00:18:32 executing program 1: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000dcc000-0x4)=0x5000000000003) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) pread64(0xffffffffffffffff, &(0x7f0000b35000)="", 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000dcc000)=0x0) r3 = open(&(0x7f00006ef000-0x8)="2e2f66696c653000", 0x101000, 0xa1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00007b4000-0x7)={0x1, 0x1, 0xd1, 0x3, 0x401}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000040000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000010000)=[{0x6, 0x0, 0x0, 0x0}]}) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup2(r1, r2) tkill(r0, 0x16) fadvise64(r4, 0x0, 0x4, 0x3) 2017/12/13 00:18:32 executing program 7: mmap(&(0x7f0000000000/0x617000)=nil, 0x617000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000617000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000618000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000617000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000052c000-0x10)={0x0, 0x48, &(0x7f0000617000)="5ecfcb36fb7b54f337cab1b25cb91a3bf3646d243dae46d347b98335f7e9ef85429b694e519ad97e57395ac8686b7e100f9dfefe19fe85162acc1c03c728409525d33eca158bdeb1"}) r1 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x0, 0x3, 0x0, 0x7fff}, {0x45, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000615000)="1f0000000401ffd60000010008000000000000000100000000000000000000", 0x1f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000551000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) 2017/12/13 00:18:32 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000a000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f000000a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000)=0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40001) writev(r1, &(0x7f0000002000)=[{&(0x7f0000008000)="", 0x0}, {&(0x7f0000009000-0x8)="3ff67e6f92041f336c8f33c24c4894cca7721d42c29d4cb250c06a9d2556e9ee5aeb6c389e5f30ccd3217b99ea7bc03822db022e79ed858317158fa26e817dfe0bd442266da1b752a0f34288e19e35eb41362e984dc43af9de4012158b09d00c8aab1351186a9b440c7228dc27a6deac09144991fbd143830beccf21e15e7bc0f1213b6f8a39188553451dd39b74232bde1e06ab19e4ec74c0c8f84335739ac23d52d636da7d9222ba7a5c604a9a6ef4ecd763d0ce3642fd031b3b00080d220a74d82f50675b94b376a8e82d", 0xcc}, {&(0x7f0000008000)="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", 0x800}, {&(0x7f0000009000-0xbc)="58f24d84b71c25e534dab2c9904a0663aff33de95fc2162dfa828796540f04b1f2b9a750cc7d95cd733ccbd1b70e7f19394d0fc1e089da885dbdb62a5283bc38b21231d9b0f9b1c5d80000c4fa34371b7eb5c6c6ef1ae40102e5e1b914d04524be93a0a8c8bda23978a213762859da527b8a7c07a9e90132c6bedcb4923c46ba65d2c4a026f11d73f58270d3186843bd2e4b5e0bc8b6c86dc802f49e5dde70f26bd648023c3e460e413982151f0b41341071833ce3b17244a80e57e8", 0xbc}], 0x4) 2017/12/13 00:18:32 executing program 3: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r1, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") r3 = creat(&(0x7f000000b000)="2e2f66696c653000", 0x0) truncate(&(0x7f0000012000-0xc)="2e2f66696c653000", 0x2798) lseek(r3, 0x0, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f000002c000)="2e2f66696c65302f66696c653000", 0x40040, 0x10) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x200000000000, 0x50, r4, 0xffffffffffffffff) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000002d000)="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", 0x1000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000002f000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000002b000-0x20)=[{&(0x7f0000029000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000002f000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x80000000001, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000030000)="2e2f66696c65302f62757300", &(0x7f000001d000)="2e2f66696c653000", &(0x7f0000017000-0xb)="676673326d65746100", 0x7ffff, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x110, r2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000031000-0xc)="2e2f66696c65302f62757300", 0x1120, 0x8001) fchown(r2, r5, r6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000014000-0xc)="2e2f66696c65302f62757300", 0x6, 0x80) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000030000)="00", 0x2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x8, 0x34, r7, 0xfffffffffffffff9) sendfile(r3, r4, 0x0, 0x5) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) alarm(0x103) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x4, 0x8011, r0, 0xffffffffffffffff) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000033000-0x8)="2e2f66696c653100", &(0x7f0000032000)="2e2f66696c65302f62757300") link(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f0000006000-0xe)="2e2f66696c65302f66696c653000") 2017/12/13 00:18:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000790000)="2f6465762f7573626d6f6e2300", 0x1220, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000b35000)={0x0, 0x0, 0x4e044b13, 0x4, 0x10000, 0x100000001, 0x200, 0x3}, &(0x7f0000fbd000-0x40)={0x7fff, 0x6, 0x8, 0x8, 0x100000001, 0xbfbb, 0x40, 0xb2d}, &(0x7f0000e96000)={0x53, 0x9, 0x4, 0x7, 0x10000, 0x81, 0xdd, 0x4}, &(0x7f0000bb6000-0x10)={0x0, 0x2710}) futex(&(0x7f0000168000)=0x9, 0xb, 0xfff, &(0x7f0000349000-0x10)={0x77359400, 0x0}, &(0x7f000006e000-0x4)=0x8, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000b000)={0x6, 0x0, 0x1, 0x1533}) 2017/12/13 00:18:32 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000bc0000)={@generic="788af971f250106295b0c43b324011a4", 0x7f}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/13 00:18:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) 2017/12/13 00:18:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x6000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) pselect6(0x40, &(0x7f0000553000)={0x6, 0xffffffff, 0x1d, 0x20ffffffff, 0x401, 0x7fff, 0x200, 0x4}, &(0x7f0000739000)={0xff, 0x1, 0xcd67, 0x79, 0x3, 0x3ff, 0x2, 0x40}, &(0x7f0000cdb000)={0xc8d3, 0x8, 0x1, 0x5, 0x4, 0x8, 0x3, 0x9}, &(0x7f00002c8000)={0x0, 0x989680}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000015d000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) close(r0) 2017/12/13 00:18:32 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x33, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000a2b000-0x8)="2e2f66696c653000", &(0x7f00004a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2000000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r2 = getpid() connect$unix(r0, &(0x7f0000938000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000061c000-0xa)="e91f7189591e9233614b", 0x5) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000fd0000-0x4)=0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f000038e000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) r4 = inotify_init1(0xf2e5e630d4b4dcea) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x100000000000000) getsockname(r0, &(0x7f0000fce000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000e3000)=0xe) r5 = socket$unix(0x1, 0x4000010040000002, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002a6000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r6, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xfffffffefffffffd, 0x0, 0xffffffffffffffff, "01ffffee07ff00010005000000b78188d9df960fba04fe52"}], 0x28}], 0x1, &(0x7f0000fd2000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r5, r6, r6, r4, r7]}], 0x28, 0x0}, 0x4000) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000068d000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x46) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x6, 0x33, r3, 0x4000000000004) mmap(&(0x7f00000eb000/0x2000)=nil, 0x2000, 0x7, 0x48850, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000935000)={&(0x7f00009fb000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000ccb000)=[{&(0x7f0000fd0000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000fd0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00008f6000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000fcf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f000064c000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f00006f9000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x8, &(0x7f0000fcf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x3}, 0x2) open(&(0x7f00008b2000)="2e2f66696c653000", 0x802100, 0x3) r8 = syz_open_dev$random(&(0x7f0000fcc000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$void(r1, 0x5450) ioctl$int_in(r8, 0x5452, &(0x7f0000ccb000)=0x17) getpgrp(r2) [ 86.574166] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 86.592071] audit: type=1326 audit(1513124312.297:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31822 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x0 2017/12/13 00:18:32 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000132000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc0000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fa1000)=0x2, &(0x7f0000001000-0x4)=0x4) 2017/12/13 00:18:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e28000)={0x0, 0x1, 0x2, 0x2}, &(0x7f00000d6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000400000-0xc)={r1, 0x2, 0x30}, 0xc) 2017/12/13 00:18:32 executing program 7: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000ebc000)={&(0x7f0000001000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[{0x90, 0x0, 0x0, "c09d73b6933ec15c98b4246e98cb91f2bf1808125e09d1e25418ce12628aca36f5e7a652485ce1ff5d9b823d74a9bab0606947d781b1d025faafa23fcbd0f979415cbc777f6892f35d57275dcb0c70c55319d861bc668a2aaf46ca113897205e097ded45f8a3ba3ccc80a12269f68595b6c5817131067593e32265febb2f"}, {0x10, 0x115, 0xff, ""}], 0x2, 0x40000}, 0x4000) r0 = socket(0xa, 0x3, 0x41) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2017/12/13 00:18:32 executing program 6: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r1, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") r3 = creat(&(0x7f000000b000)="2e2f66696c653000", 0x0) truncate(&(0x7f0000012000-0xc)="2e2f66696c653000", 0x2798) lseek(r3, 0x0, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f000002c000)="2e2f66696c65302f66696c653000", 0x40040, 0x10) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x200000000000, 0x50, r4, 0xffffffffffffffff) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000002d000)="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", 0x1000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000002f000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000002b000-0x20)=[{&(0x7f0000029000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000002f000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x80000000001, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000030000)="2e2f66696c65302f62757300", &(0x7f000001d000)="2e2f66696c653000", &(0x7f0000017000-0xb)="676673326d65746100", 0x7ffff, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x110, r2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000031000-0xc)="2e2f66696c65302f62757300", 0x1120, 0x8001) fchown(r2, r5, r6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000014000-0xc)="2e2f66696c65302f62757300", 0x6, 0x80) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000030000)="00", 0x2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x8, 0x34, r7, 0xfffffffffffffff9) sendfile(r3, r4, 0x0, 0x5) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) alarm(0x103) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x4, 0x8011, r0, 0xffffffffffffffff) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000032000-0x8)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c65302f62757300") link(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f0000006000-0xe)="2e2f66696c65302f66696c653000") 2017/12/13 00:18:32 executing program 4: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xffffffff) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fb1000)="2863707573657470707030766d6e6574313a73656c696e757800", 0x2) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fb2000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000fb1000)=0xc) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) dup2(r0, r1) 2017/12/13 00:18:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000833000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00002a7000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00009e3000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r1}) 2017/12/13 00:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x6000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x0) pselect6(0x40, &(0x7f0000553000)={0x6, 0xffffffff, 0x1d, 0x20ffffffff, 0x401, 0x7fff, 0x200, 0x4}, &(0x7f0000739000)={0xff, 0x1, 0xcd67, 0x79, 0x3, 0x3ff, 0x2, 0x40}, &(0x7f0000cdb000)={0xc8d3, 0x8, 0x1, 0x5, 0x4, 0x8, 0x3, 0x9}, &(0x7f00002c8000)={0x0, 0x989680}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) r2 = socket$inet6(0xa, 0x80a, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fb5000-0x6)={0x0, 0xff}, &(0x7f00005bd000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00006af000)={r3, 0x1}, &(0x7f000010e000-0x4)=0x8) fcntl$setstatus(r1, 0x4, 0x42400) close(r0) [ 86.626271] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 86.699070] audit: type=1326 audit(1513124312.407:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31822 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x0 2017/12/13 00:18:32 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c9c000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0xffffffffffffffe0, 0x9, 0x0, 0x0}) 2017/12/13 00:18:32 executing program 5: mmap(&(0x7f00001ac000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001ad000-0x4)=0x0, 0x4) personality(0x410000e) r1 = socket(0x11, 0x80003, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001ad000)=0x0) socket$inet6_sctp(0xa, 0x0, 0x84) eventfd(0x3) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000001000)={0x2, r2}) setsockopt(r1, 0x107, 0x7, &(0x7f0000000000)="2c3cb536", 0x4) fcntl$setown(r0, 0x8, r2) 2017/12/13 00:18:32 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r0, &(0x7f0000ac7000)=[{&(0x7f00000d4000)="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", 0x2c4}], 0x1) pread64(r0, &(0x7f000052d000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fc1000-0x20)={0xfffffffffffffffe, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000fc1000-0x10)={0xffffffff00000001, r1}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0xffff, 0x3, 0x3f, 0x90, 0x0, 0x0, 0x0, 0x0, 0x10000000200000}) 2017/12/13 00:18:32 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x33, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fcd000)="2e2f66696c653000", &(0x7f0000936000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fce000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r0, 0x0) r2 = getpid() connect$unix(r0, &(0x7f0000938000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000fd0000-0xc)=@ipx={0x4, 0x7, 0x12b4, "c52d90955593", 0x1003, 0x0}, 0x10) r3 = inotify_init1(0xf2e5e630d4b4dcea) listen(r0, 0x5) mmap(&(0x7f0000081000/0x1000)=nil, 0x1000, 0x23, 0x10, r3, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fd0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fd1000)=0xe) socket$unix(0x1, 0x104, 0x0) r4 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$netlink(r4, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xfffffffefffffffd, 0x0, 0xffffffffffffffff, "01ffffeeffffffff0005000000b78197d9df960fb8440752"}], 0x28}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x1000003, 0x32, r4, 0x0) mmap(&(0x7f000068d000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x46) recvmsg(r4, &(0x7f0000935000)={&(0x7f00009fb000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000ccb000)=[{&(0x7f0000fd0000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000fc7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00008f6000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000fcf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000527000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f000064c000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f00006f9000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x8, &(0x7f000080d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x3}, 0x2) r5 = syz_open_dev$random(&(0x7f0000fcc000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$void(r1, 0x5450) ioctl$int_in(r5, 0x5452, &(0x7f0000ccb000)=0x17) r6 = getpgrp(r2) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) recvmsg$netrom(0xffffffffffffffff, &(0x7f00006c0000)={&(0x7f0000fc7000-0x10)=@full={{0x6, {"4ec8b8de110440"}, 0x9a}, [{"d1b4e141db244a"}, {"d4436e05adb645"}, {"41b1712470a320"}, {"e0804b254131e6"}, {"739aca71e1d4ee"}, {"97856453cb89cf"}, {"f4ea8edfecd882"}, {"6b2768e721ae49"}]}, 0x48, &(0x7f0000fc6000)=[{&(0x7f0000fc6000)="8c50de91cd3042adc5a15e0f78e05e6137a8b85550c42fca4e2e606a68dbbf82a7541cc30c4bff08812914a34b88b8e7db1602c7cf39985f0320b2b4fa7a11fc15fceaf2093e48cd8f96b6af50be017dc0044ce7ca5619dd14ebc397eba8edadf357c7040a2b1974959dc79319543602215cd8c4a11e", 0x76}, {&(0x7f0000353000)="c50491cb5ae5ff1753e9bfadeac48393e8e155c25335fde2633467a1f742f143a5d7396340f469355e3135df01ecbec726a3d986d37293ab0a141c8794c62e7ad5b2d30a1d4748f1247225a713acbf0ece64420f2c21b09adb9ced6941caa5b475a9b27f8911cb6144322dca3c1e6812612add51a642f61e8452e1686da433c9", 0x80}, {&(0x7f0000fc7000-0xfd)="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", 0xfd}, {&(0x7f0000fc6000)="63bae2c57f4acd0de1212a975a79e9c8be43ea892bfda7e31f5391dc2769514660764e4f5acb057ec66faacf50694ad3431e9c03653acbddf242f288ad4760d54586f39bdb5117c919b8a6629853ff7ee16918f4f84f2f012518a53f9af5000c4a305c136d851879f701b2ac14d3e5409f88e866d494a61a29f9873883db1ea91aa4118fb2e7e2562a2047c2688c8691c1a14bc53a38bee3347667f1a23736fa82d8d13d617e4b7f4aaf6e641b020d386341713433f157", 0xb7}], 0x4, &(0x7f0000fc7000-0x3e0)=[{0x100, 0x119, 0xc7a3, "50bb2c5a3525ce628891e0fe0cfb4fd645c894c09d581442f1b7d5e15366914ded246310005d7957474a40607f369f85ee9abd1f049ec1d73e026ba96dbdb0b275538ebee11061c277d76959457947e393f534b5a2c2dbec3069929cd8bcb5b28395a109481aeb21fc64b8902470baf470222a586135ab18754c663f83a2dd3e1c1f432fef3e7f5998685c097f85e1e4747a1160c54436782c87c7bdb745daebf4fc7841ef5a63ffa3e914ddefc9b04c8f777ca1fd9432c926e4863806c721222d5207b47526ccb83d6aea0d440439f0ae32c269b7091cef662863c1dd0ded53dacae5655da3d58965"}, {0x100, 0x10c, 0x7, "41d105e63b8b1fbbe6fca31150f1c6c12b9a72a12b0d517cba8022005fd7d6f4ff49ee2a6a9bc18ebdbb4ed603b6be363ddc420b6891cae765aef307a9b04416b72136615f835302ebab5872b0145d6b88025949f412908f7a528a998792306bd45184440c6f2856ba7eadf9ad8db291cad21428f8749a3ec885523f6000a03c2dcfc165a1fded04871b4e4f315ee4da4178a41dcd65290f755746088dc1e5a7a13a3c5de7a6d68d67030f0cd58b4a8e027962b5b3c4659a642d7dd123e29335bada4ef243dfe36e9020f75ec8e5ebd1d851652a49c004e3ba6314b6ff4e154b6c53abd9453c250e1d"}, {0xc8, 0x88, 0xafdd, "f1df3205f91964db656aee05e679702ea8b20e3e6ac378b4f8f588c9b96bbacf3239e4df83dc942b0f6fdcd0ab025413f0a8a6dac7e569ec5e68b5a095b465a259a5c3332240783aecb9b815ad7f6ce6dd4a31141d5722abbe7d7af9926a9450da314839a2d3e4745ff299764e056d5b4f1578cb0db7f4bdb8fece5ce26542186b772d004641b94be5c7d4bb8ae90a4bda2b8cb6a9b650605d1a94741902c520338d8a76b50b6e35fda5b2807b0fc73b22d9"}, {0x10, 0x11f, 0x1, ""}, {0x108, 0x10d, 0x10001, "528b811b4ce8c31eda6cfc7e57b63e0783684f9d63004221b6291b97ea4d9dcb69cd63e121d78358e5ef8d95a504bb07e2c5c106f2926ca870905a9eae170dcf18d8f8cbcb2701725b5435c96a92eefa5760f758ff9eb6e66576492abeafae40a4c197535b12328a910a52db28193a951099172a99540c8a4e20f57b571cc8f87542b046f99dfe08a5d6dec1431e185510a6fe1b024879fd6ad695ff4e7fdfcdf6b30cc02dec4af2c4aa368a8d0c187913bed709959bcc6d8fcab1b847bd874d0004a729327bd749f8788122a316c6f27bd53240da7fbd52669477153bcad6788518221f39e2e96620cba085a80bc9702258ca9c"}], 0x5, 0x81}, 0x22) accept4$unix(r0, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fcb000)=0x8, 0x80002) mmap(&(0x7f0000a2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000064000-0x4)=0x0, &(0x7f0000fd0000)=0x0, &(0x7f0000fd0000)=0x0) getgroups(0x0, &(0x7f0000205000-0x4)=[]) setregid(0x0, 0x0) 2017/12/13 00:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f4e000)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00009a3000-0x20)={"6d59133b8e7a38cae5ce3539652b39be", {0x4, 0x9, 0x6, "aaa585da0c90", 0x0, 0x0}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup3(r6, r5, 0x0) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000029000)="90", 0x1) splice(r8, 0x0, r5, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(r3, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fdatasync(r1) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r2) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) sendfile(r0, r7, &(0x7f0000bac000)=0x0, 0x0) 2017/12/13 00:18:32 executing program 3: prctl$intptr(0x67, 0xfffffffffffffffe) r0 = creat(&(0x7f0000dd9000-0x8)="2e2f66696c653000", 0x400004) ioctl$void(r0, 0xc004187b) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) 2017/12/13 00:18:32 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x800008000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc1000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x92bb, 0xfffffffffffffffd, 0x9, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4a, 0xcd8) mkdir(&(0x7f0000a8f000)="2e2f66696c653000", 0x105) unshare(0x2000000) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fc6000)=0x1ff, 0x4) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f75703200", 0x1, 0x0) chown(&(0x7f0000d18000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/12/13 00:18:32 executing program 1: eventfd2(0x10000, 0x801) 2017/12/13 00:18:32 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/13 00:18:32 executing program 1: mmap(&(0x7f0000000000/0x64000)=nil, 0x64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) memfd_create(&(0x7f0000058000)="6c6f73656c696e75787573657200", 0x1) signalfd4(0xffffffffffffff9c, &(0x7f0000063000-0x8)={0x100}, 0x8, 0x80000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000010000-0x8)={0x0, 0x0}) 2017/12/13 00:18:32 executing program 0: 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 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xc484) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x7) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="422f5b458f8ffb1e911cebb93f64819f7c5d29d213740a7edef1ef0d7af59b64c5d7a5cd46f51a6c9b331c9f566ced3e18abc573ab5a663097a58e70fe336b20899e5ba2711159ee8c8820922614f7", 0x4f}], 0x1, 0x0) 2017/12/13 00:18:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x8001, 0x1, 0xffff, {0x77359400, 0x0}, 0xffff, 0xf94, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000002000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000001000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000002000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x5, 0x0, 0x0, 0x9}, 0xffff}], 0x1, 0x10121, &(0x7f0000001000)={0x0, 0x0}) 2017/12/13 00:18:32 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xfffffffffffffffb, &(0x7f0000003000+0x9e6)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000005000)=[{&(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000000a000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f000000a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f000000b000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000000a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x5) r1 = eventfd2(0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x800) readv(r1, &(0x7f0000009000)=[{&(0x7f0000009000)="0000000000000000", 0x8}], 0x1) 2017/12/13 00:18:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f00005a8000)="", 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000cb4000-0xa)="6b657972696e67245b00", 0x2) sendmsg$netlink(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x1c, 0x2a, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000024"}], 0x1c}], 0x1, &(0x7f0000014000)=[], 0x0, 0x8000}, 0x10000000000000) finit_module(r0, &(0x7f00001ae000)="00", 0x6) dup2(r0, r1) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000519000)=0x17c0000000000000) 2017/12/13 00:18:32 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0xb22000)=nil, 0xb22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x540) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000b24000-0x8)="2e2f66696c653000", 0x40000000129003, 0x84) mmap(&(0x7f0000000000/0xb32000)=nil, 0xb32000, 0x3, 0x34, r0, 0x1000000000000000) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000589000-0x1f)="", 0x0}], 0x1, &(0x7f0000001000-0x30)=[], 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000002, 0x11, r2, 0x0) fallocate(r2, 0x0, 0xffff, 0x74) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000006000)=0x4f2) mmap(&(0x7f00007d8000/0x4000)=nil, 0x4000, 0x7, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) readv(r2, &(0x7f000000f000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x3) r3 = getpid() get_robust_list(r3, &(0x7f0000002000)=&(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) mmap(&(0x7f0000626000/0x4000)=nil, 0x4000, 0x0, 0x35, 0xffffffffffffffff, 0x200) 2017/12/13 00:18:32 executing program 3: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xffffffff) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000fb2000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3) dup2(r0, r1) 2017/12/13 00:18:32 executing program 2: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6877726e6700", 0x81, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000800000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fb1000)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xffffffff) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x20, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fb3000)={{0xa, 0x0, 0xfc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x5, [0x57280fcc, 0x0, 0x20000000000000, 0x8001, 0x2, 0x0, 0x5, 0x3]}, 0x5c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) dup2(r1, r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/13 00:18:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="f5881c6c2c47cff7026fd5599888b45c", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000)=0x48) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2017/12/13 00:18:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x97) 2017/12/13 00:18:33 executing program 6: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000235000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000eb7000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce0000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init1(0x0) r2 = gettid() r3 = eventfd2(0x408000000, 0x8000) r4 = dup(r1) ioctl$VT_RELDISP(r4, 0x5605) capset(&(0x7f0000ce3000-0x8)={0x19980330, r2}, &(0x7f0000ce0000)={0x1, 0x18000000000, 0x8, 0xf8, 0x80000000, 0x20000206}) r5 = getpid() r6 = gettid() waitid(0x2, r6, &(0x7f0000250000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000340000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000ce2000-0x8)={0x0}, 0x8) ioctl$int_in(0xffffffffffffffff, 0x5456, &(0x7f0000ce4000-0x8)=0x41f) getpgrp(r2) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000461000-0x6)="2e2f636f6e74726f6c00", 0x141042, 0x43) ftruncate(r0, 0x7fff) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb7000)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r7, r7, &(0x7f0000013000-0x8)=0x0, 0x3ff) ioctl$TIOCTTYGSTRUCT(r8, 0x541a, &(0x7f0000045000+0x840)="0000000000") r9 = dup2(r8, r8) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f00006e3000-0x4)=0xfd1) readv(r9, &(0x7f0000dee000-0x30)=[{&(0x7f00003b4000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000ce6000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000185000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x3) 2017/12/13 00:18:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f656e666f72636500", 0x200000, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000)=0x3, 0x4) r2 = dup2(r0, r1) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) ustat(0x80000001, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000003000-0x24)={0xff, 0x7792, 0x9, 0x0, 0xff, 0x4, 0x0, 0x6b, 0x101, 0x8, 0x3, 0x80000000}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f636865636b72657170726f7400", 0x10103, 0x0) signalfd(r2, &(0x7f0000002000)={0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$ipx(r3, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10) 2017/12/13 00:18:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005dc000-0x8c)={0x8, 0x9, 0x7fff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 00:18:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0x0, 0x0}) 2017/12/13 00:18:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0xa0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) 2017/12/13 00:18:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000311000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000584000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005f7000-0x80)=[{&(0x7f000024c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000e49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000001000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000001000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000001000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f000022c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e21000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}], 0x8, &(0x7f0000a6f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c, 0x8}, 0x2100) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffffd) 2017/12/13 00:18:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000743000-0x10)={r0, &(0x7f0000112000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000f28000-0x14)={0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x6, 0x9}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000820000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x3}, {{0x0, 0x0}, 0x0, 0x6, 0x8000}], 0x30) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f000000c000)=0x0) r2 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x442b, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000026000-0x10)={0x1, 0x3, &(0x7f0000028000-0x2)="000885"}) sysfs$3(0x3) 2017/12/13 00:18:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000853000)="2f6465762f7572616e646f6d00", 0x0, 0x20000) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000071000)=0x0, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000556000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b8000)=0xc) clock_adjtime(0x5, &(0x7f0000fc6000)={0x1000, 0x2, 0x9, 0x593, 0x7, 0xffffffff, 0x5, 0x8001, 0x2, 0x5, 0x0, 0x1ff, 0x2, 0x5, 0xffff, 0x40, 0x8, 0xffff, 0x5, 0x9, 0x7fffffff, 0xafc, 0x7, 0x7, 0x7fffffff, 0x20}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ca3000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000779000-0xc)={0x0, 0x0, 0x0}, &(0x7f000027e000)=0xc) getresgid(&(0x7f0000229000-0x1)=0x0, &(0x7f00008d0000)=0x0, &(0x7f00004b6000)=0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000fec000)=0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fdf000)=[], 0x0, &(0x7f0000fc6000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x0}, 0x400000400000000) read(r0, &(0x7f000052c000)="00", 0x1) 2017/12/13 00:18:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0x4) 2017/12/13 00:18:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x101}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0xffd9, 0x4) 2017/12/13 00:18:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="636966732e69646d617000", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e8000)="00", 0xffffffffffffffff) keyctl$clear(0x7, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xb, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000002000-0x20)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f73656c696e75782f656e666f72636500", 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000004000-0x28)={@common="64756d6d793000000000000000000000", @ifru_flags=0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f6175746f667300", 0x40042, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000964000/0x4000)=nil, 0x4000}) 2017/12/13 00:18:33 executing program 1: mmap(&(0x7f0000000000/0xccc000)=nil, 0xccc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000081f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000ccc000-0x28)={@generic="abab601c3601b773d1324ff3544285ab", @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0xffffffffffff2922, 0x5, 0x5, 0x8}}}) 2017/12/13 00:18:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x161202, 0x0) fremovexattr(r0, &(0x7f0000754000)=@known="73797374656d2e61647669736500") r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x8000, 0x0) 2017/12/13 00:18:33 executing program 3: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000)={0x0, 0x0}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000041000-0x5c)={{0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2800000000000000}, {0xa, 0x1, 0xffffffffffff0001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1, [0x80000001, 0x401, 0x200, 0x5, 0x5, 0x1769, 0xd0cc, 0x1f]}, 0x5c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003b000)=0x10, 0x80000) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000040000)={0x101, {{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]}}, 0x90) 2017/12/13 00:18:33 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce9000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)=0x0) 2017/12/13 00:18:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000089c000-0x8)={r1, 0x0}) 2017/12/13 00:18:33 executing program 6: mmap(&(0x7f0000000000/0x86000)=nil, 0x86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000087000-0xce)={0x0, 0xc6, "d987f9ae9988cbf612c9ad1a74fe92de5988bcd1ba4ddacb4be9157387630531c8cf8bb1e556ee7c883e148017335bc5d57ce906b8a6f652dcbdf620024659bc166e6776c55ea0c1dfe57675280f54ce9430a101b9266f40b4818c650d127b4192b484522a4473f2059008196a7094cc104653d2922e68ba2f045b3ea235f06c3941785a7132ddc8a81c478750462968ad52b2c44fd0ca24cc5e4979592f0ecff165e3a877de5b98eaefa842b480c657cc37a2288155c23669ceacad5eef8bf7bd967287bd58"}, &(0x7f0000086000)=0xce) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000030000-0xc)={r2, 0x7, 0x0}, &(0x7f000001f000-0x4)=0xc) mmap(&(0x7f0000087000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000087000)={0xaa, 0x52, 0x0}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000009000-0x8)={r2, 0x5}, 0x8) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f000000c000)={0x77359400, 0x0}, 0x0) 2017/12/13 00:18:33 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000019000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x10001, &(0x7f000001a000-0x8)={0x5a}, 0x8) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000b000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) connect$netrom(r0, &(0x7f000000c000)=@ax25={0x6, {"36d97254fb17f0"}, 0x1}, 0x10) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f93000-0x8)={0x0, 0x0}) fcntl$getflags(r1, 0x401) chmod(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x10) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f00005a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000ba3000-0x8)="2e2f66696c653000", 0x8000001001, 0x0, r2, 0x49, 0x120800f) fsync(r3) r4 = open$dir(&(0x7f0000ba2000-0x8)="2e2f66696c653000", 0x400, 0x180) fchmodat(r4, &(0x7f00009b0000-0x8)="2e2f66696c653100", 0x100) memfd_create(&(0x7f000052c000-0x2a)="746d643573756d5be7504c4065746830736577696e75786d6435736c6d250000000000000080657b6500", 0x2) fcntl$getflags(r4, 0x401) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:18:33 executing program 2: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000eb7000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x2, 0x6, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e8000)="2e2f66696c653000", 0x10001000001f) r1 = inotify_init1(0x6) r2 = gettid() r3 = eventfd2(0x408000000, 0x8000) r4 = dup(r1) ioctl$VT_RELDISP(r4, 0x5605) capset(&(0x7f0000ce3000-0x8)={0x19980330, r2}, &(0x7f0000ce0000)={0x1, 0x18000000000, 0x8, 0xf8, 0x80000000, 0x20000206}) r5 = getpid() r6 = gettid() waitid(0x2, r6, &(0x7f0000250000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000340000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000ce2000-0x8)={0x2}, 0x8) ioctl$int_in(0xffffffffffffffff, 0x5456, &(0x7f0000ce4000-0x8)=0x41f) getpgrp(r6) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000461000-0x6)="2e2f636f6e74726f6c00", 0x141042, 0x43) ftruncate(r0, 0x7fff) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb7000)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r7, r7, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) ioctl$TIOCTTYGSTRUCT(r8, 0x541a, &(0x7f0000045000+0x840)="0000000000") dup2(r8, r8) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f00006e3000-0x4)=0xfd1) 2017/12/13 00:18:33 executing program 1: epoll_create(0x5) 2017/12/13 00:18:33 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) read(r0, &(0x7f0000fd7000)="", 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/13 00:18:33 executing program 5: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r1, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000002c000)="2e2f66696c653000", 0x10) truncate(&(0x7f0000012000-0xc)="2e2f66696c653000", 0x2798) lseek(r3, 0x0, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f000002c000)="2e2f66696c65302f66696c653000", 0x40040, 0x10) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x200000000000, 0x50, r4, 0xffffffffffffffff) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000002e000)="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", 0x1001) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000002f000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000002b000-0x20)=[{&(0x7f0000029000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000002f000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x80000000001, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000030000)="2e2f66696c65302f62757300", &(0x7f000001d000)="2e2f66696c653000", &(0x7f0000017000-0xb)="676673326d65746100", 0x7ffff, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x110, r2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000009000)="2e2f66696c653000", 0x111d, 0x8001) fchown(r2, r5, r6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000014000-0xc)="2e2f66696c65302f62757300", 0x6, 0x80) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000030000)="00", 0x2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x8, 0x34, r7, 0xfffffffffffffff9) sendfile(r3, r4, 0x0, 0x5) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) alarm(0x103) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x4, 0x8011, r0, 0xffffffffffffffff) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000032000-0x8)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c65302f62757300") link(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f0000006000-0xe)="2e2f66696c65302f66696c653000") 2017/12/13 00:18:33 executing program 0: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000019000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x10001, &(0x7f000001a000-0x8)={0x5a}, 0x8) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000b000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) connect$netrom(r0, &(0x7f000000c000)=@ax25={0x6, {"36d97254fb17f0"}, 0x1}, 0x10) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f93000-0x8)={0x0, 0x0}) fcntl$getflags(r1, 0x401) chmod(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x10) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f00005a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000ba3000-0x8)="2e2f66696c653000", 0x8000001001, 0x0, r2, 0x49, 0x120800f) fsync(r3) r4 = open$dir(&(0x7f0000ba2000-0x8)="2e2f66696c653000", 0x400, 0x180) fchmodat(r4, &(0x7f00009b0000-0x8)="2e2f66696c653100", 0x100) memfd_create(&(0x7f000052c000-0x2a)="746d643573756d5be7504c4065746830736577696e75786d6435736c6d250000000000000080657b6500", 0x2) fcntl$getflags(r4, 0x401) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f92000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) renameat2(r4, &(0x7f000001c000-0x8)="2e2f66696c653000", r4, &(0x7f00009b9000-0x8)="2e2f66696c653000", 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000003a000-0x1)="00", 0x1) fcntl$getflags(r0, 0x400000489) 2017/12/13 00:18:33 executing program 1: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000-0x10)="2f6465762f73657175656e6365723200", 0x50002, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f9d000)=0xfffffffffffffff9) dup2(0xffffffffffffffff, 0xffffffffffffffff) setrlimit(0xffffffffffffffff, &(0x7f0000170000)={0x6, 0x802}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:18:33 executing program 6: mmap(&(0x7f0000000000/0x86000)=nil, 0x86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000050000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f000000c000)={0x77359400, 0x0}, 0x0) pause() mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000086000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x40000061, &(0x7f0000086000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/13 00:18:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000cab000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/13 00:18:33 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000058c000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008bf000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x25f2, 0x204, 0xffffffff, 0x7, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xffffffff, 0x840) getegid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x10001}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x8)={0x0, 0x5281}, &(0x7f0000000000)=0x8) ftruncate(r0, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x100, 0x9, 0xffffffffffffff81, 0x5, 0x4, 0xdda, 0x400, {r4, @in6={{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x331}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x401, 0x40, 0x4e, 0x9}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) 2017/12/13 00:18:33 executing program 1: r0 = memfd_create(&(0x7f0000427000)="277070703173797374656d73656c6600", 0x3) syz_extract_tcp_res$synack(&(0x7f0000e76000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000625000-0x4)=0x0, &(0x7f000062a000-0x4)=0x4) 2017/12/13 00:18:33 executing program 4: pipe2(&(0x7f00005e6000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000, 0x2, 0xff, 0x4, 0x8, 0x4, 0x15}, &(0x7f00001c5000-0x4)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x1)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x50)={@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]}, @loopback={0x0, 0x1}, 0x10000, 0x8, 0x80000000, 0x100, 0x2, 0x2000020, r2}) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0x8)="0500000000000000", &(0x7f0000fce000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffffd) 2017/12/13 00:18:33 executing program 1: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd7000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x20400) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000088000)={0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f000050c000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2017/12/13 00:18:33 executing program 3: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x11)="706f7369785f61636c5f61636365737300", 0x880, 0x102, &(0x7f00004f8000-0x40)={0x2, 0x6, 0x1ffe, 0x1000, 0x7f, 0x7fffffff, 0x7fff, 0x30}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xc8, &(0x7f0000a20000)="fc9605", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)="706f7369785f61636c5f61636365737300", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x6) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000002000)={0x3, 0x1000, &(0x7f0000002000-0x1000)="ed6a0cbcb767a067b456b4683abeb48d9e48b6f45e227371a68a0fcbe482f47b3b3d4e8be12b864dd03cdd5f29f559f92041ec121be3bb7b18b7a676f5aded34a3ac767aa9c1345220751783f55549d4a1a82d04de481730f42189541b343c77f7c03b31c936be3f9abc3fa5e683bd3b5fa080fd9992a701e51a28958bccbb012fe066aab9c95c988f25cd6a1611f7cde3ceac855d13a1f35eacc359e69453a47493091274f2b43976568e0ec842536f1a2b938da4a650c792c3478c0282a64cd7d055b77ed62a434cbfd110f21550539a5b83725a977617ccdbb51de01838a41c4ba09ce07497b0638b4d31599d096e72fec92969320f82f979c1470501686958e19449f0ada4137417a64cf3a63bf388a0ace23778e2f1b1c59fa80185fe011c9a4cbc03d2708c8523abe4b5a6854f2e4679fb4e68cb51ee77e082579d74430ed49403774a8c399d5513e10ad38358928cd73013e68be5b86f93fda51e60c9b431e330c0b78939ef20684ebd82e97ddd298ebd43df09911361f390603260a3621d8643f1405b094cc226df0fab6e94b790cca85b71aa338b22d8fa1a6db1965e3f938a5a7f63af0e08735fe301e7b1b0dff557aeca25c831f78a57b9519550071bbd93d23cc9baa6701f4421dfc68809f4f09d7a242af7a01b87f59c1c7b079af76370448a87c06f923b910a193c567c91925859751436920f8eed00998f60b27e5cf926ff77451c14cacb8cd766e6d99feeadacaa48c038931478cb5e9cd06b9c6733911b73cdb8563f86e93335ad793a039a18b80530e4e2579a5bad48897da443531c8d986510334c2fbe668e2acd22e3cbd10af5a6296fc5d513514970c29f498f98b34d403c6dd7cebb5aacff126a25425233292fc4ffec4cd0b1fd24ba2bb46fe8c92cd9cef0c11c86ba2b80e44e30a227adbb74c0f2381b8cfcdf11402e0b766990c3cba9a2a5cd506341533f8c4371d372b057d0985d8f942079de71ec11be8e6d0ac085709d71da768cf5f1881957257a3eaed4cf05ab11dde1f6686f9faa67d6bdba1d6e869d0694ea5ed6467cc183e57de56c32ec22255dbeb0ea86a4064b0dae8a8c211d57305409aa8c450b00a077c7090964a0cd4d33243db72f576c83d6ed957f09a3078d1cb1362bef0ec2cb073340a96d731f9f22d851f919d7e40faf6869bc3114b138651cbb8847cdac862c1092ded17b513026d0e60c616cd379751e6abdcfbcb87c4f44d2116f8280077ba5ff06dc15d953b95cc9995e272814c3bfaf536fe4a2f355012c6b342702d8b31b1a51ae7318b9fafd3a547852a7ecb3e658cad3d343ee1055729e185e1e5cf5767c3a3c9f4becb12df58422bc04295cac9f7839e71a117d9d560700a9549e97fe1e227801fda33a19ee1377cb0b9781838a70faae1456807199863517fb1b120a49dcf569a00ab82a489e69d1d741e7948beee091d0240c0f6e90dfde53d171d6df821678d6a8c5a411c549d9de3d69316d7a29a8c2ad14bb2d32a8cdd191aecd8eb106fe402408234b2d8f5f534c52c7a2d3e4fe7e39db7955e38b72305923e6fb784b1f144ac8c6ce3ae441f3acfd722ca6a99d0729970daa86fa0f187ec23556fdd24787161820b06e79a2139c7b485e554562ff0c8867d5049df93fe11af4a391aa0a404f3cdf7fd0ae87449070192b4e9ddd317e4725cb5d374423b1e2590fc88fa9e79538811812e7a7f7d2aa35b2e9120a5ba598b13f60aa640e38528c709f6586b7cc0ea25782bb6f921ecb71cd0fe39587b8cfbbfe3d4319f2b852f6447da9163b113692b2c791ab818bdeddb3ec82c2b9044b0b6ad4e2dba54af13f65244c6f26f09deb815ba19e6cc0db315c501f88534d35ba9599dea0ff587b18063d80d4b9a08e0a249dd25234a84f69eafd38a405d40e67f992aa51e338c93834d4bf0624dcf78c63db8892bd3d08ae721c96a24f685473521446e4e26b73077b904776eb3b4dd4c4d9dd6793ee6c58b560a0dad4a3c74f4c9f7d3b6e1acfbbf1cbc9640221e5da60efdb8108ef4983b0d5a65b43a66cf767c69d5a0e70a003f7fdcaef0e584e2e322cc90bbe98cf4c17df84482637d90b92879468ae7378a93b8effeb5e1501614a9d87d379d2f701dfe08307790dce3b0d8ba9be474539e6c27b82fb4e82b6090f7790eb06a69eabc01751ec054c66a830ca26b00776025b18ef8ccdae6b31418f8d91e60502f691b89e0b6781a38ef4f28104f53c04bff954d5511d2b8e6724ce0c64e93880dc068800ec952b3911289059b5cd6d46b29946df66d8aebdff570563648192cbcd552615668f2a31ec661c42b9dc632e14e83189956c4b140d65389cee24214c9ce181a4390923fff77a076ca6aff942bbfb09bb5ee1feddc6137cdbffd088c0e2718fd6ca479dde9a3abeec610bdb2cd545fbfbf4baa60c6c3b324b0791070be2cca9a19ad218a565f8b42c3ce28980ce2649ea260c5f3e578a790c2aa80429bbd6fe80f1fff8e67cd765e896c6b493c69b938aebc457b5ec4d0bbb13ed4eb85e65356059b47a96a8816747bbb39de800ad7350c139813ecd7ebb18721d83b2acb4452afae773471c70a139f2a01e578e67301d25c3339045e676aef0961407768c08376ad9d5fa496561112657a18a762084321628a661cbc4ef220536594c246685c8a220dcfac8692ce73f09cc830b327a72858c80c81d6dc1bee1269c3f5f70385011e8ba80cfa2fe173ced7d9c64a31f0278f3aab2091b17d9beda5749aba6f8426063b50d45bfa5272ce30951f917464eddef23956bfe16477f1e49e3da4862919e4323fa7fbe50782feafc7a125e5df117850d657a29d19294cfd0f6d88386eac4fbaf278da329f74798c2d3e5ada2c7e5f420ddc1ddc640699fb6fe16767139e62f6ac3ad5313a916215eefbb5662ff4f670cc8c4daae3153794c6d34188cf898e7705b495f064f802090fb5be843441658fc75a9670e280c6b7216596d48b4259ed001cb5272206d38dc4dee38088b33b85b8c0459dcf2fd2cfd40363738d51e1c740d0afc8f16d30dad5ba73c551196518b0e3c58f6bdce440bc314c3d185d906300ebc0fefc5b31d2b5c39b3458a6e3d7721a49eaf6201746e59a3eca30b97a42dbbdb9a75cca72c210ae2f1865e1a0f21b5654b2309a9bfafd6a61f2cadde082110fb8741d023e34c5dcb0cd1f7fee9583160b85a3e9d5136995b940297fb3b8404e0829678418e118cf1e23fe5cbc3d9763a0a7f29c7d059a54474846d0f83d2bb1880ca284c45cb8b43127265f48c3cd6ffdf9f1b3a1d2d41bc65f7fdd1680d72c17907ea13ddfa1b937e02b304f726c7e5c26b30f7844a4cd25a6835430e3f794d0f4fa5efc1fe38b1edf834787c54bc4ed70e850ebcf03bb323996140ad4f040d6ca098a69a15fdeda987f90ea05a418cc514013456bf5a10ec6750f80998a87fdd91e95dec9c992a45e1f6480d9676f433bedf5cc725a1e842ebaf634438c08706afd5b9a3ffe579271eba343e05f880cbbd7b030078457068b9287ef709e91f913362137542ba082092b2395fd03e7dbd4622f7bf22accd045de3e0b86928d45ed0972c1aed9a3c7b977b8aa5ee8e20f85b555399d7bd32e9249f4981d01f36e032ab0dd12152bc8bc3615d33183db92fc74a469528a6d4a5a410a91887bb954f58ce053797409f1a560f83dfcd889c920c9cbae3d3d39e1a68c7afb31fb46b0fbab3c9ba5730fa74224e2964ec0157134fb944a5bf15ae2326de63e2400210628024a76dabac911523e9c94d7614debc9df312f3074a157aa220e17ffba3a192159422c5521a4254307ea9f57f410f8d069e54d002f60773fa0695190f61c967532c18381514daf0cd1e68bfd03d1963f8ad02b7e3351cb2fd3dd6a84c10f50fe19088b15c1f82c6794f790a054641164f01a61e38577ddaa66cb86a6d8d4e6c83f940221c5c60128ecb2057da0ec683c0d10c9a749187e0862e1fb761c92996c5038174a3baaeb8483fae6a37366a59eadb6abca7c872e938a2697e4314c5fb00ea2d93f2f4b2a59da3f90249e774f08df51f3cd1f3d4a2b1524a07e4ae0a320b4d2acc70c4b5ddff348a892a59bfea39818322609ca57ee231d1fb200581213c9cfe1031022720881b6b9fb93fe1af7ebb42d5ae68118913f451d6bf378ee5a7b0d00c0e9bc8182ea6180747e1660dc20c196d122574ab89748de96ecc505f33f55f5208b4e3ffa77283e9d55e38d7ec62e80974c83773510eccb7c3dea9bafc9e4717b4d1dfa4ab0bdd30ead8d5091015e7470b6d0bea17725911b28423d3ffaded42b7639d5ed0ef7a4ee062c00c4cdfc166c3049e4bc2f2105918611576597a750b80eeb8a69bbb6d25b0e194e611c804faba142268e1c736b85456c89dbbfd51ad76b0e9059b72013abcc1d10b1df7aa5040c0f90f897d5c632b1d464487ba0f0dd60e6f6b1e3bf7389604a666885ee6028aa2aeda7c48b65ba86039f1964653a5751c2769e03f65e939d934486b833127b605a8cc313233f35b4e8e3a7e84f2da154e82689896d41f5e5bca9a816294a4dfacb531dfde5a37bcb2f120c08bc7719d0c9a96f9b2d979eac5e0a018779b1f68b7d709dd0a55c3ebe5c1b9fc94cf94b506de5a5c1b5b42cba19a46ae0f914e61ca4b81c48d8bd9d48b6aea9e33db3a624dc13c68c067d853c2122a72537df039bfd6976566088ab0a9c914396518d77a9df56c6a2ab1e09632c50d235c3258419da0b6e37264b935a5f17677997a60193cdb9cb85ad13cfe956c179f621b8905f48a8f7253dc6fc70a2d55055e19c6aca0d388dbaad53672f2a107169454839f5deef69a3ef35902bf9a6b690ad38abd385bf61a2bb2ed9213b923cd0102fa6de8065f0b49bda8feffd434329917241b69ab456f2a357cdacf3e1c2f9dc0c4ceeaf133bae39eb8cd698ed5e7ac2e04689589b4666a6884907b9d2ba244ae270d438b7cc8caaef97f6be71c3c1788cc2290d8602448aa0e03cd943f743f6a7dfdc78ff14faef11a795a8741f77f1b9fea2ae27a28dd94d2bb3a992df7b7a0ed5fd7f84ab1f5a9d6a4a421451fd2a686a51cbe7d0ae84fdee8e981b676226e8ca0b211477a37e275bf3fecc1ac6b74e72920414cc2c1a34e920baf028c5ee185ce2527f20e116c84c022696cc58da5d3eda2535a7feca2bdd288177a34c7c4ddca4aec957aeb03ed978769fb828b9fd57158038ab10863a33a96a6ac346d048d9edfa13cbd51e306445ab175211eae79aa56eda2d20d847a69d00bf22cdde957e5157935c3cb8e609a2114c6d63fab96d23d560f6fb21c34bd74cf1733ceaeb8a7177006fc1cc611e4ca6c3371f5ea244435ac6bbb2db4e8d3b4b4539f6e3e3fd2cb5c0993573b055c920813c367197fcc7f2f288824cd507643f409a38b23fb4c9f5bc25882145085ac5a5ab9be293efaf96ef2fc8a6f949c84443abdbbf10e3e7d259c885fab3bc3a9a27e4b45b723927e0c6e62d579ae1759869bd03ebad5b175a206d94d9b77dafdf64d35679843d38f6290b276eabf46d34cdbbf437dde92c339b8c0877653679c9d51df4d9f3e7ac0b657bf2ccc9a205d948d57b4e4e172120ee7fc15c299492c0c1d45aece1eca797c59978f8de29cb17250d73ca8b46d34e65ff6ae7c4b849725115045a396f8b89d54df990200533b282b5a2bc34bf4c133f14d620b1ef458df392107586bf1020d8a31af0a58249eee3a3474ef570c4a95b8b579d6b3e7a8e8e7ecb6935aa87d10cc34c8d416d59bae37b1"}) 2017/12/13 00:18:33 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fce000-0x8)="2e2f66696c653000", &(0x7f0000936000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x4000000006, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x1e) getpid() connect$unix(r0, &(0x7f0000938000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000938000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) inotify_init1(0xf2e5e630d4b4dcea) listen(r0, 0x5) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fce000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000e3000)=0xe) socket$unix(0x1, 0x104, 0x0) mmap(&(0x7f0000fcf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000fd1000)=[{&(0x7f0000fcf000)=[{0x53, 0x7, 0x10, 0x3800000, 0x1, "81ef810ab543d99175b64d35c450175ff3397ddb65c3fe75f4c1b9bc123d1186c2dd68002585210dcd2bd67537e571599e5aab72aab1b5637d060595bf180990318cab"}, {0xe4, 0x7fff, 0x302, 0x100000000, 0x430, "6203ad842020f9aaeac37becb26034377cf1907728fe16fd013f315166c09ce446e7dddc53baa8ea7148448269ebd5525d9469bc35d30468d0eabbe93ec84e602e392e3b4b2feab8285e87263e1e4eabaaf72395115366000fa7b6752c8eee6b4db215217b8a99b1fe19b4b90d85f999997c5dca4298cb44463d3b9240b64a0bab3d129cd55c18ca34a0a80eae65f45813ab9be5c8ef0a08d6cd426abefad15e333a006473b43c314a839d7b5bbb54d70c3e24d51242a3debb33af4e19f07bb3505394d56e0d799316e0789d646ba20a4ef4433e"}, {0x41, 0x6, 0x800, 0x62, 0xcb, "d0254735f1a7622e38305b10806dc394415d0ea2ad4961175edbd0b31dfe1b2876fb1265e7ad8a777cba41e94d4d48b9db"}, {0x1010, 0x6, 0x300, 0x7a6, 0x3, "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"}, {0xb1, 0x0, 0x600, 0x0, 0x1f, "1ea970bff3c030e54ff216489e84799d3f71357dde4f6ce30d345bbbde596f69b6b90bf5fd3b24922850ee07dac4d53d7228e5c2e3195fcbe629a8c0241b66d077a84ac46fc2e6ff21c69648374d499f22e1c57272952e31c347c8519d1850fced6869a0617d06a09b3c5b7b5cfc1c2485a13d01db01ed07a05929f771c5711005b9f14020f1fc62a5e0ccceb84c18e4160a218e1c932996c07bb972dd7317ad67"}], 0x1239}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x48000}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000935000)={&(0x7f0000872000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000fc6000)=[{&(0x7f0000dbe000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000fc7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00008f6000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000538000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000527000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f000098f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000fc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x8, &(0x7f000080d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x10001}, 0x2) r2 = open(&(0x7f000015d000-0x8)="2e2f66696c653000", 0x40408000, 0x3) r3 = syz_open_dev$random(&(0x7f0000fcc000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$void(r1, 0x5454) ioctl$int_in(r3, 0x5452, &(0x7f0000ccb000)=0x17) fcntl$setown(r3, 0x8, 0x0) fcntl$setsig(r3, 0xa, 0x12) r4 = gettid() tkill(r4, 0x16) recvmsg$netrom(r2, &(0x7f00006c0000)={&(0x7f0000fc7000-0x10)=@full={{0x6, {"4ec8b8de110440"}, 0x9a}, [{"d1b4e141db244a"}, {"d4436e05adb645"}, {"41b1712470a320"}, {"e0804b254131e6"}, {"739aca71e1d4ee"}, {"97856453cb89cf"}, {"f4ea8edfecd882"}, {"6b2768e721ae49"}]}, 0x48, &(0x7f0000fc6000)=[{&(0x7f0000fc6000)="8c50de91cd3042adc5a15e0f78e05e6137a8b85550c42fca4e2e606a68dbbf82a7541cc30c4bff08812914a34b88b8e7db1602c7cf39985f0320b2b4fa7a11fc15fceaf2093e48cd8f96b6af50be017dc0044ce7ca5619dd14ebc397eba8edadf357c7040a2b1974959dc79319543602215cd8c4a11e", 0x76}, {&(0x7f0000353000)="c50491cb5ae5ff1753e9bfadeac48393e8e155c25335fde2633467a1f742f143a5d7396340f469355e3135df01ecbec726a3d986d37293ab0a141c8794c62e7ad5b2d30a1d4748f1247225a713acbf0ece64420f2c21b09adb9ced6941caa5b475a9b27f8911cb6144322dca3c1e6812612add51a642f61e8452e1686da433c9", 0x80}, {&(0x7f0000fc7000-0xfd)="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", 0xfd}, {&(0x7f0000fc6000)="63bae2c57f4acd0de1212a975a79e9c8be43ea892bfda7e31f5391dc2769514660764e4f5acb057ec66faacf50694ad3431e9c03653acbddf242f288ad4760d54586f39bdb5117c919b8a6629853ff7ee16918f4f84f2f012518a53f9af5000c4a305c136d851879f701b2ac14d3e5409f88e866d494a61a29f9873883db1ea91aa4118fb2e7e2562a2047c2688c8691c1a14bc53a38bee3347667f1a23736fa82d8d13d617e4b7f4aaf6e641b020d386341713433f157", 0xb7}], 0x4, &(0x7f0000fc7000-0x3e0)=[{0x100, 0x119, 0xc7a3, "50bb2c5a3525ce628891e0fe0cfb4fd645c894c09d581442f1b7d5e15366914ded246310005d7957474a40607f369f85ee9abd1f049ec1d73e026ba96dbdb0b275538ebee11061c277d76959457947e393f534b5a2c2dbec3069929cd8bcb5b28395a109481aeb21fc64b8902470baf470222a586135ab18754c663f83a2dd3e1c1f432fef3e7f5998685c097f85e1e4747a1160c54436782c87c7bdb745daebf4fc7841ef5a63ffa3e914ddefc9b04c8f777ca1fd9432c926e4863806c721222d5207b47526ccb83d6aea0d440439f0ae32c269b7091cef662863c1dd0ded53dacae5655da3d58965"}, {0x100, 0x10c, 0x7, "41d105e63b8b1fbbe6fca31150f1c6c12b9a72a12b0d517cba8022005fd7d6f4ff49ee2a6a9bc18ebdbb4ed603b6be363ddc420b6891cae765aef307a9b04416b72136615f835302ebab5872b0145d6b88025949f412908f7a528a998792306bd45184440c6f2856ba7eadf9ad8db291cad21428f8749a3ec885523f6000a03c2dcfc165a1fded04871b4e4f315ee4da4178a41dcd65290f755746088dc1e5a7a13a3c5de7a6d68d67030f0cd58b4a8e027962b5b3c4659a642d7dd123e29335bada4ef243dfe36e9020f75ec8e5ebd1d851652a49c004e3ba6314b6ff4e154b6c53abd9453c250e1d"}, {0xc8, 0x88, 0xafdd, "f1df3205f91964db656aee05e679702ea8b20e3e6ac378b4f8f588c9b96bbacf3239e4df83dc942b0f6fdcd0ab025413f0a8a6dac7e569ec5e68b5a095b465a259a5c3332240783aecb9b815ad7f6ce6dd4a31141d5722abbe7d7af9926a9450da314839a2d3e4745ff299764e056d5b4f1578cb0db7f4bdb8fece5ce26542186b772d004641b94be5c7d4bb8ae90a4bda2b8cb6a9b650605d1a94741902c520338d8a76b50b6e35fda5b2807b0fc73b22d9"}, {0x10, 0x11f, 0x1, ""}, {0x108, 0x10d, 0x10001, "528b811b4ce8c31eda6cfc7e57b63e0783684f9d63004221b6291b97ea4d9dcb69cd63e121d78358e5ef8d95a504bb07e2c5c106f2926ca870905a9eae170dcf18d8f8cbcb2701725b5435c96a92eefa5760f758ff9eb6e66576492abeafae40a4c197535b12328a910a52db28193a951099172a99540c8a4e20f57b571cc8f87542b046f99dfe08a5d6dec1431e185510a6fe1b024879fd6ad695ff4e7fdfcdf6b30cc02dec4af2c4aa368a8d0c187913bed709959bcc6d8fcab1b847bd874d0004a729327bd749f8788122a316c6f27bd53240da7fbd52669477153bcad6788518221f39e2e96620cba085a80bc9702258ca9c"}], 0x5, 0x81}, 0x22) accept4$unix(r0, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fcb000)=0x8, 0x80002) getgroups(0x1, &(0x7f0000763000-0x4)=[0x0]) 2017/12/13 00:18:33 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f9a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f99000)={0x1, &(0x7f0000f99000)=[{0x0, 0x0}]}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00003fb000-0x40)={r1, 0x5, &(0x7f0000f88000-0x14)=[0xf3, 0xef67, 0x0, 0x8, 0x3], &(0x7f0000f99000)=[0x40, 0x0], 0x6, 0x4, 0x1, &(0x7f0000467000-0x10)=[0x6, 0xfff, 0x9, 0x8], &(0x7f0000763000-0x8)=[0x6, 0x800], 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f000003d000-0x4)=0x0, 0x4) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r4, 0x2) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000a66000-0x1)="90", 0x1) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000dcc000-0x4)=0x5000000000003) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000b38000)=0x3c) pread64(0xffffffffffffffff, &(0x7f0000b35000)="", 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000dcc000)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000040000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000010000)=[{0x6, 0x0, 0x0, 0x0}]}) 2017/12/13 00:18:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) 2017/12/13 00:18:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000002000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x100000000}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x10001}, &(0x7f0000002000-0x4)=0x8) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r3, 0x1f}, &(0x7f0000002000)=0x8) r4 = request_key(&(0x7f0000000000)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x10)="2f73656c696e75782f6d656d62657200", 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r4, &(0x7f0000001000)="", 0x0) 2017/12/13 00:18:33 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") r1 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000000e000)="83952d1db15897426f1d25a50a671f3527c741f27406fcf34070600af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeae", 0x40, 0x0) renameat(r0, &(0x7f0000014000)="2e2f66696c65302f66696c65302f62757300", r0, &(0x7f000001f000)="2e2f66696c65302f66696c653000") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000001f000)="6d", 0x1, 0x0) faccessat(r0, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0xc00) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() r3 = getegid() r4 = getuid() fchownat(r1, &(0x7f0000020000)="2e2f66696c653000", r2, r3, 0x1000) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000008000-0x10)={0x1, &(0x7f0000022000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000001d000-0x1)={r5, 0x2}) ftruncate(r1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x7, 0x8113, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000021000)="2e2f66696c653000", 0x17) chown(&(0x7f0000019000)="2e2f66696c65302f66696c653000", r4, r3) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000021000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/13 00:18:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000c51000-0x4)=0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000228000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000726000)="2f6465762f70707000", 0x200000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000002a000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfff, 0xdb, 0x500000000000000, "2f3fc7ae1f7749dd9af812c91b3299504c9cb7ed5112db67549cea2a99077516bb547abcfd50e4e97fc9f4e2a6c2c13502618ce57d54a302e4893a579852de3a068be6cff67c4864cb2be095258b035b"}, 0x160) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000039a000-0x14)={0x2, 0x0, 0x0, 0x0, 0x80000000}) 2017/12/13 00:18:33 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fc9000)="2e2f66696c653000", &(0x7f000032f000)="6175746f667300", 0x10000c, &(0x7f0000fc7000)="") mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) mmap(&(0x7f000033e000/0x2000)=nil, 0x2000, 0x3, 0x35, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000063000-0x9)="2f6465762f73672300", 0xffe, 0x80880) fcntl$setflags(r1, 0x2, 0x3) mkdir(&(0x7f000001f000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000029000)="") r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x2000000000000, 0x0) mkdirat(r2, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) fallocate(r1, 0x2, 0x81, 0x6413) r3 = openat(r2, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000d22000/0x2000)=nil, 0x2000, 0x1, 0x2010, r3, 0xfffffffffffffff9) readlinkat(r1, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f1000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fcb000-0xe)="2e2f66696c65302f66696c653000", r4, &(0x7f0000020000-0x8)="2e2f66696c653000") unlinkat(r2, &(0x7f0000060000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f0000063000)="2e2f66696c65302f66696c653000", 0x4) lseek(r2, 0x0, 0x7) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001d2000)="2e2f66696c65302f66696c653000", &(0x7f0000d87000)="2e2f66696c65302f66696c653000", &(0x7f0000fc3000)="2f00000000", 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000fca000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f91000)={0x1, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000000000)={r6, 0x8000000003}) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0x300000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}) rt_sigsuspend(&(0x7f00004ae000-0x8)={0x80000}, 0x8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0xfffffffffffffffe) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10") mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000b35000-0x1d)="", 0x0, 0x42, &(0x7f0000fcc000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2017/12/13 00:18:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000124000)="2e2f66696c653000", &(0x7f0000b9d000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000000000)="7472757374656473656c696e757865746831eb7070703073656c696e75786d696d655f747970657070703073656375726974795d287d637075736574706f7369785f61636c5f61636365737300", 0x4d, 0x3) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f70707000", 0x30000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000)={@common="65716c00000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/13 00:18:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$void(r0, 0x5450) 2017/12/13 00:18:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xd0, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4099}, @in6={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @empty=0x0, [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}, 0x0}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @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, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000cad000-0x8)={r1, 0x6}, &(0x7f00002da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d6b000)={r2, 0x48, &(0x7f0000438000)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @rand_addr=0x658c8168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe7, @loopback={0x0, 0x1}, 0x200}]}, &(0x7f000087d000-0x4)=0x10) 2017/12/13 00:18:33 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) 2017/12/13 00:18:33 executing program 2: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setrlimit(0x2, &(0x7f0000fba000-0x10)={0x0, 0x100007ff}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:18:33 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x804) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000010000-0x10)={0x0, 0x0}) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000f000-0x8)="2e2f66696c653000", 0x0, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x1, 0x0}, {0x1, r1+10000000}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/13 00:18:33 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000095d000)="6e00772f000e7585") ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000064f000)=0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2017/12/13 00:18:33 executing program 3: mmap(&(0x7f0000e2c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000002000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x3, 0xfffffffffffffff7, 0x2, r1}) r3 = getpgid(0xffffffffffffffff) r4 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000004000-0xa)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) rt_tgsigqueueinfo(r3, r4, 0x42, &(0x7f0000002000)={0x80, 0x5, 0x2, 0x10001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x440000000000127d, &(0x7f0000001000)="ec") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000005000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/13 00:18:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c, 0x40002000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0, 0xffffffffffffffff, 0x80000001, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) r3 = openat(r2, &(0x7f0000000000)="2e2f66696c653000", 0x40000, 0x79) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x2, 0x400}) r4 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x101000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r3, 0x5605) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000)={r5, 0xffffffff}, &(0x7f0000000000)=0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000040c000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000507000-0x4)=0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000228000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f000039a000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000000}) 2017/12/13 00:18:33 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b72000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd7000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000fd8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd8000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000ec8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f14000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000ad000)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000475000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000e05000)="00000000000000000000000000000000000000000000000000000000") getpriority(0x0, 0x0) read(r0, &(0x7f0000fd7000)="", 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000fd9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fd9000-0x4)=0x10) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r4, &(0x7f0000001000-0x10)={0x0, 0x0}) 2017/12/13 00:18:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x105002, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00008ab000-0x8)=0xffffffff) r1 = creat(&(0x7f000004b000-0x8)="2e2f66696c653000", 0x100) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/13 00:18:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0x6ba)="2f6465762f73657175656e6365723200", 0x88000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000928000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pause() 2017/12/13 00:18:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bb5000-0xc)="2f6465762f72666b696c6c00", 0x18000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002fd000)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000580000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xdcf) r3 = socket(0xa, 0x6, 0x0) r4 = perf_event_open(&(0x7f000004b000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000064, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000ff000-0x8)={0x0, 0x30}, &(0x7f000055b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000344000-0x18)={r6, 0x7f, 0x0, 0x4, 0x1}, &(0x7f000071f000-0x4)=0x18) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x1, 0x51, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) r7 = dup(r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r7) 2017/12/13 00:18:33 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000009000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_test={0x1a, 0x8, 0x7fff, 0x2, [0x0, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000000b000-0x1)="00", 0x0) flock(r1, 0x2) r2 = dup(r1) flock(r2, 0x5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81) 2017/12/13 00:18:33 executing program 4: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb6000-0xf)="2f6465762f73657175656e63657200", 0x20002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fb5000)={0x0, 0xd5, "1df970709b1fcce029f876234f21da48e9875e33b4e81063afb65354000c8ae82894d1553355e21d88e097b3f745326084ebd972d7dfe95a5a867f22ff6cfcbe958de84e203897d77520ac079be4be1b53bced0a21c34d4202caa20965db6f9ccbcfc3bdbfaafc4b5d2811d61e74a74074a1cabe57f26bb7fcd52bf2e1bd07a9fead940d85b02b1830f1a1a5a6ce7f705870d5f19c652ff63029e2f15bfdd4228153b1ac1ec3eb6b56bf1f1ad4b224b96c21125e46559cb041016746f34ede0d519aa3b7965970c1d07cbfe88e51f85cacfa93f321"}, &(0x7f00009f2000-0x4)=0xdd) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000058000)={r2, 0x5, 0x1, 0x63, 0x0, 0x1}, 0x14) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fb7000-0x8)="2e2f66696c653000", &(0x7f00003f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb6000)={0x0, 0x0, 0x0}, &(0x7f0000fb6000)=0xc) chown(&(0x7f000078f000-0x8)="2e2f66696c653000", r3, r4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001a8000-0x4)=0xfffffffffffff800, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b97000-0x10)={0x1, 0x4, 0x80, 0x40, 0x0}, &(0x7f0000082000-0x4)=0x10) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fb4000)={r5, 0x6, 0x30}, 0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x4)="00000000", &(0x7f0000fb4000-0x4)=0x4) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000fb6000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000241000-0x1f)={r2, 0x17, "25f5090260125b3421cec5d7000caadc77c27275461fa1"}, &(0x7f0000582000)=0x1f) 2017/12/13 00:18:33 executing program 1: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000fa7000)="6574683000", 0x42, 0x2000000000, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x9, 0x0, 0x0, 0x1, 0x0}) mmap(&(0x7f00006cc000/0x1000)=nil, 0x1000, 0x1000002, 0x30, 0xffffffffffffffff, 0x800000000200000) mq_timedsend(r1, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0xa, 0x0) r2 = gettid() mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000fa8000-0x50)={0x3, 0x8, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f00001e8000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000888000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000165000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ad6000-0x4)=0x10) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000fa8000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = getuid() mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000fa3000-0x4)=r4) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000faa000-0x60)={0x0, 0x1c, 0x1, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000000000)="ac", 0x1, 0x0, &(0x7f0000001000)={0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r5, &(0x7f0000fa8000)={0x0, 0x0}) sendfile(r1, r1, 0x0, 0x40) fsync(r1) r6 = getegid() r7 = getgid() setregid(r7, r6) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000fa9000)={0x3, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f000011c000)={0x4, r8, 0x10001, 0x1}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000fa8000)={0x8000, 0x1, 0x4, 0xa97, 0x4, 0x7ff}) 2017/12/13 00:18:33 executing program 5: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000019000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x10001, &(0x7f000001a000-0x8)={0x5a}, 0x8) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000b000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) connect$netrom(r0, &(0x7f000000c000)=@ax25={0x6, {"36d97254fb17f0"}, 0x1}, 0x10) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f93000-0x8)={0x0, 0x0}) fcntl$getflags(r1, 0x401) chmod(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x10) stat(&(0x7f000003a000)="2e2f66696c653000", &(0x7f0000d76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000ba3000-0x8)="2e2f66696c653000", 0x8000001001, 0x0, r2, 0x49, 0x120800f) fsync(r3) r4 = open$dir(&(0x7f0000ba2000-0x8)="2e2f66696c653000", 0x400, 0x180) fchmodat(r4, &(0x7f00009b0000-0x8)="2e2f66696c653100", 0x100) memfd_create(&(0x7f000052c000-0x2a)="746d643573756d5be7504c4065746830736577696e75786d6435736c6d250000000000000080657b6500", 0x2) fcntl$getflags(r4, 0x401) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f92000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) renameat2(r4, &(0x7f000001c000-0x8)="2e2f66696c653000", r4, &(0x7f00009b9000-0x8)="2e2f66696c653000", 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000003a000-0x1)="00", 0x1) fcntl$getflags(r6, 0x40b) 2017/12/13 00:18:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000eb5000)="6269675f6b657900", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000376000)="00", 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000001000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31) 2017/12/13 00:18:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000228000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000099f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000039a000-0x14)={0x2, 0x0, 0x0, 0x0, 0x80000000}) 2017/12/13 00:18:33 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000379000-0x2c)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7, [@multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df8000-0x11)="2f6465762f7667615f6172626974657200", 0x66000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000-0x24)={0x80, 0xf2, 0x0, 0xffffffffffffffff, 0x4ddd56b5, 0x40, 0x7, 0x8, 0x10000, 0x9, 0x800, 0x100000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000003000-0x10)={0x8, &(0x7f0000002000-0x40)=[{0xfffffffffffffffa, 0x3, 0x87f, 0x3f}, {0x5, 0x9, 0x800000890, 0x0}, {0x4, 0x3, 0x100000000, 0x1}, {0x7, 0x9, 0x2, 0x9}, {0xcf0, 0x9, 0xaf16, 0x7}, {0x560f374b, 0xd4d, 0x284127e, 0xffffffff}, {0x1, 0x1, 0x3, 0xff}, {0x6, 0x5, 0xee, 0x12000}]}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000002000)="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", 0x1000) read(r0, &(0x7f0000001000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000300000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff) 2017/12/13 00:18:33 executing program 2: pipe(&(0x7f0000adf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0x8a, &(0x7f0000c0a000)="f2a09c0b76b6f97911cd251d651f3e2657ecee3739a6c6eea7f3fa5676f9a8e9819ff1fdf76b73c4b51a717df490f611dfd25f3de419f54de2a6f3e54ac8476ccf6b72d9809f2e7f64fd631b934efe37dd5ac9c67680cbaca174614b5a9ad93bb1aeb0192465c0567fe539c59806478b0cf4db9dc6ea104a14b5d34781fa8392e74854bb02d00c0a9ca0"}) 2017/12/13 00:18:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x40) fremovexattr(r0, &(0x7f0000514000-0x9)=@random={"73797374656d2e00", "00"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000001000)=@full={{0x3, {"9223e0000c9915"}, 0xc69f}, [{"206670a3908ecd"}, {"63fef07f456418"}, {"ba905fe8d59939"}, {"bc4915bace6f5b"}, {"c4d446f4cbf89d"}, {"5c065f181fcdd8"}, {"b11c99bf899e97"}, {"2e5471c079d2d4"}]}, 0x48) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000da1000)={0x7, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/13 00:18:33 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000005000)="") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0xffffffff, 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x4b1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x1, 0x0, 0x3, 0x4}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000000b000)={r2, 0x1}) 2017/12/13 00:18:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000cb000+0xcb7)={0x1ff, 0x1, 0x9, {0x77359400, 0x0}, 0x7d12678e, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic="0197f7f9776be74f12de2dd1f55db829", 0x10) 2017/12/13 00:18:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0xfed8, 0xe, "d46400d500357436ddb4f31d1e62"}, 0x16) 2017/12/13 00:18:33 executing program 6: socket(0xd, 0x1, 0x200) 2017/12/13 00:18:33 executing program 2: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000f17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001f7000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x9)=@rc={0x1f, {0xffffffff7fffffff, 0xff, 0x3, 0x100000001, 0x9, 0x0}, 0x7f}, 0x9) 2017/12/13 00:18:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x204001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000065e000+0xbc)={0x0, 0x1, 0x5, 0x527e, 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]}) 2017/12/13 00:18:33 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7a000)="2f6465762f73657175656e63657200", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f00000fe000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) 2017/12/13 00:18:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ac4000)={0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x8, 0xf, 0x1, 0x2, &(0x7f0000000000)=@generic="c0abaea921cb34f10bca1c67e9407ce6", 0x74259909, 0x1ff, 0x1}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/13 00:18:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x81, 0x800) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, 0x4) 2017/12/13 00:18:33 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000006000)={0x0, 0x4, 0xfed, 0x6f, &(0x7f0000006000+0xbf2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, &(0x7f0000007000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) clock_nanosleep(0x7, 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000004000)={0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000006000-0x9)="2f6465762f73672300", 0x20, 0x20000) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x8) clock_adjtime(0x5, &(0x7f0000004000-0xd0)={0x4, 0x3, 0xbb96, 0x7f17, 0xe9e0, 0xf95, 0xf7, 0x9, 0x7ff, 0x101, 0x6, 0xffffffff, 0x20, 0x6, 0x8, 0x3f, 0x9, 0x0, 0x4, 0x1, 0x4, 0x81, 0x6, 0xfffffffffffffc01, 0x0, 0x7fffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {r1, r2/1000+10000}}, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000003000)=0x45) setitimer(0x1, &(0x7f0000001000-0x20)={{0x0, 0xd30}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:18:33 executing program 7: socketpair(0x0, 0xb, 0x3, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000475000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)="2e2f66696c653000", 0x6) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x200004, &(0x7f000002c000)="61") r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x9) lseek(r1, 0x0, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f000002d000)="2e2f66696c65302f62757300", 0x24080002, 0x12) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2000000, 0x50, r2, 0xffffffffffffffff) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r2, &(0x7f000002b000-0x20)=[{&(0x7f0000029000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000002f000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000002c000)=0x0) fcntl$lock(r2, 0x6, &(0x7f000002e000)={0x0, 0x0, 0x3b, 0xfffffffffffffff7, r4}) mount(&(0x7f0000024000)="2e2f66696c65302f62757300", &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000017000-0xb)="6f70656e70726f6d667300", 0x7ffff, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mknod(&(0x7f000002f000)="2e2f66696c65302f62757300", 0xa000, 0x7) fchown(r1, 0x0, r3) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x5) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) alarm(0xe1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f000002f000-0x8)="2e2f66696c653000") link(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f0000006000-0xe)="2e2f66696c65302f62757300") 2017/12/13 00:18:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) 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 = memfd_create(&(0x7f0000002000)="2b2c766d6e65743000", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000aea000-0x4)=r2, 0x4) 2017/12/13 00:18:33 executing program 0: 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000f, 0x100, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000)=0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x100000000, 0x202000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioprio_set$pid(0x3, r2, 0xa037) 2017/12/13 00:18:33 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000f4000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003f3000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a6a000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x1000, r2, r4, 0x9, 0x10000004000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x8, 0x5, 0x40}]}) r5 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000002000)=0xffffff7f, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r3, 0x80000001, &(0x7f0000005000-0x10)={0x19, 0x3f, 0xf8, 0x3}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000538000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000002000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x2, 0x1a, 0x1, 0xa65, 0xb, 0x80, 0x20, 0x2, r1, r7}, {0x1, 0x6, 0x2, 0x3, 0xff, 0x8, 0x10001, 0x7}, {0x2, 0x2, 0x20, 0x7fff}, 0x4, 0x7f07, 0x9, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x2, 0x7, 0x0}, 0x7, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x3, 0x3, 0x5, 0xffffffff80000001, 0x2, 0x1}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000004000)="696c6c696e6f697300", 0x9) 2017/12/13 00:18:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x5, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x1f, 0x6]) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00004d2000)={0xff, 0x40000, 0x4, 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getpeername$netlink(r1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f000021b000)="2e2f66696c653000", 0x40000, 0x80) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea1000-0x4)=0x6, 0x4) 2017/12/13 00:18:33 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000012c000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) syz_open_pts(r0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000980000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 00:18:33 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000d4b000-0x10)={0x1, &(0x7f0000fc6000)=[{0x0, 0x1, 0x1, 0x3f}]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = epoll_create1(0x80400) fcntl$setsig(r2, 0xa, 0x11) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007a3000)={0x0, 0x0}, 0x10) sendmsg$netlink(r1, &(0x7f000081e000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x52, 0x201, 0x0, 0x0, "40"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x4}, 0x0) 2017/12/13 00:18:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/13 00:18:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x100) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000063b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) sched_setscheduler(r1, 0x1, &(0x7f0000001000-0x4)=0x7) 2017/12/13 00:18:33 executing program 6: mmap(&(0x7f0000000000/0x523000)=nil, 0x523000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x4) mmap(&(0x7f0000523000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x107, 0xf, &(0x7f0000522000)="", &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000524000)="69645f7265736f6c76657200", &(0x7f000027b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000038000)="706f7369785f61636c5f616363657373f92147504c7472757374656400", 0xfffffffffffffff9) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000525000)="2e726571758673745f6b65795f6175746800", &(0x7f00002d9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000526000-0x12)="d2e6cca7c410c4e54e4cbfeff267929ce01a", 0x12, r1) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000525000-0x6)="6c6f676f6e00", &(0x7f0000525000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003fe000)="dfe3b06618a5f98c251d18f2dacca46d4a034921e0fabe5a8cc497c9163edc2e6e8d31f0c3aeac03f226", 0x2a, 0xffffffffffffffff) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000014000-0xc)={r1, r2, r3}, &(0x7f00000a5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, &(0x7f0000525000-0x38)={&(0x7f000048b000)={"766d61632873657270656e742d67656e6572696329"}, &(0x7f000040f000)="79af3ec43b47fb7e79ce91f79ac3cdf9c983cff7c9db35cbebbd79d6aa4ace1dc5a8e6cb9dd9a22b50d1e5675401d529caef1e583e78b637e1d0396c5b0e31593c30f776b807627388ab2149856a011fb2158e0eb9158ad5ae4d435ee63bd6460ec204b3a48ed9695a04c9c497aeff711b60636c9f1be488f4c1deab5d97675a6cb5b73a2fff5f73810aca850132fa88073805de71b1f0cf40971e4052df5cd34c3ca774e86009a0120fa274e8489906c6cd1d75f17d988cf5dc8cd836d07c4e29e224ef1c", 0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 00:18:33 executing program 3: fanotify_init(0x0, 0x8000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b3000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f000062d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) 2017/12/13 00:18:33 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x100000000000003, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000006000)=0x0, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000006000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000002000)=0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000003000-0xb8)="", 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f72666b696c6c00", 0x400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000003000-0xc)={0x10000000, 0x0}) 2017/12/13 00:18:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005e9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x21)="7b6e6f646576235c3a6367726f75705e6b657972696e67766d6e657431656d3100", 0x1) perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x0, 0x1, 0x6, 0x8572, 0x0, 0x10000000000, 0x1011, 0x1, 0xfff, 0x10001, 0x8, 0x6, 0x0, 0x6, 0x5, 0x80000000, 0x9a9f, 0x2000, 0x8, 0x317e, 0x6, 0xff, 0x8000, 0x7fff, 0x0}, r0, 0xffff, r1, 0x2) ptrace$peekuser(0x3, r0, 0x8) 2017/12/13 00:18:34 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fce000-0x8)="2e2f66696c653000", &(0x7f0000936000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0xfffe9, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) getpid() connect$unix(r0, &(0x7f0000938000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000938000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) inotify_init1(0xf2e5e630d4b4dcea) listen(r0, 0x5) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fce000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000e3000)=0xe) socket$unix(0x1, 0x8, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f00004ff000)={0x0, 0x0, &(0x7f000061b000)=[{&(0x7f000000f000-0x7a)=[{0x2c, 0x13, 0xfffffffffffffffd, 0x0, 0x0, "01ffffeeffffffff0005000000b7d99781df960000000552a7"}], 0x2c}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x4010}, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000001000-0x4)=0x0) r3 = request_key(&(0x7f0000002000)="2e726571756573745f6b65795f6175746800", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x6)="8c5c3a267d00", 0xffffffffffffffff) keyctl$get_security(0x11, r3, &(0x7f0000000000)="", 0x0) recvmsg(r2, &(0x7f0000935000)={&(0x7f0000872000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000fc6000)=[{&(0x7f0000dbe000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000fc7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00008f6000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000538000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000527000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f000098f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000fc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x8, &(0x7f000080d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x10001}, 0x2) open(&(0x7f000015d000-0x8)="2e2f66696c653000", 0x40408000, 0x3) syz_open_dev$random(&(0x7f0000fcc000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$void(r1, 0x5454) 2017/12/13 00:18:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000-0x10)={0x1, 0xffffffff, 0x1000, 0x9, 0x1, 0xa, 0x7, 0xa53, 0x4000000000007, 0x6}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$KDDELIO(r0, 0x4b35, 0x8) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002000-0x24)={0x10000, 0x0, 0x7, 0x2, 0x4, 0x2, 0x7bb, 0x800, 0x2, 0x80000001, 0x55, 0x1}) lookup_dcookie(0x7fffffff, &(0x7f0000002000-0x9)="000000000000000000", 0x9) 2017/12/13 00:18:34 executing program 0: r0 = add_key$user(&(0x7f00006bd000)="7573657200", &(0x7f0000fbf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000df7000-0x98)="02ba0cde774c1218d8e9f608dfc2604d1e3ec1f9d4fea98185d0989699e952c0e09f827f561189b133c1dc01a35a5b5ff17547c3ed365cfaf608def4408fe63c877e535fadb420d446937ef5797ca076cbbfcf04c449175454bce97fbb059ad4404ae5821947c0c7bd1acfe5893322d9a63808cd2bed96562c33f1a63b06731393858b6652a5179e34ed95c08f7d91e3618c8563f64246c4", 0x98, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000e4c000-0x5)="7573657200", &(0x7f0000f29000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001a000)="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", 0x1000, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000efc000-0x6)="6173796d6d657472696300", &(0x7f0000b93000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)="2800", 0xffffffffffffffff) 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) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r0, r1, r2}, &(0x7f000023e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, &(0x7f0000000000)={&(0x7f0000000000)={"6372633332632d67656e65726963"}, &(0x7f000074c000-0x62)="6131e5e8724de00d581eda33087786ae38fe2487281eaaec73b54ca25ed9f3fa9101ba21f621c7c3471d0173fa8a6770f85395b67d290c6fa2c6c2da0ed4d6d7ad53e0c53ca8f22f8a248d6d9c08eb97f6544e181280e1d1c93ae0de6374594b9fca", 0x62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 00:18:34 executing program 3: mmap(&(0x7f0000000000/0xd0b000)=nil, 0xd0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000d0a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x800, 0x4) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f000046c000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000c80000)=0x0) connect$inet(r0, &(0x7f0000d09000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000407000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d0b000-0x4)=0xe, 0x800) r3 = getpid() lstat(&(0x7f0000b62000-0x8)="2e2f66696c653000", &(0x7f0000af7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000d0a000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = fcntl$getown(r2, 0x9) fstat(r1, &(0x7f000064d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x80001, 0x10001) r8 = getegid() sendmsg$unix(r2, &(0x7f0000d0b000-0x38)={&(0x7f0000c94000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a52000)=[{&(0x7f0000b5d000-0x2)="8a5a", 0x2}], 0x1, &(0x7f0000d0a000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x2, 0x8000}, 0x40000) connect$inet6(r0, &(0x7f000018a000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0xfe, &(0x7f0000229000-0x4)=0x2, 0x4) 2017/12/13 00:18:34 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a2000)="2f6465762f72746300", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000ad0000-0x4)=0x4) 2017/12/13 00:18:34 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a50000)="2f6465762f73657175656e6365723200", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000026b000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005fe000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000a47000)={0x1, 0x0, 0x9b}) 2017/12/13 00:18:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x80000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000067f000)={{{{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]}, {{0xa, 0x0, 0xd3, @loopback={0x0, 0x1}, 0x3a6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffff, 0x1000, 0x3, "a0e2c2f724c3a90e686525a3d69a5c62609a9c246c06309778284b0fe85440841ada61d8c9e95b289c4252fe13df7fa02306dc6586f8cded6c278265b7d94aac8577da707ca88b3848fdaf819320f26a"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x50, 0x6, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x91) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000)={0x1, 0x1f1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000+0xbcb)={0x0, 0x268}, &(0x7f0000003000)=0x8) ftruncate(r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x35, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000003000)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2017/12/13 00:18:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000-0x8)=0xe06a) 2017/12/13 00:18:34 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000015000-0x10)=[{&(0x7f0000017000-0x24)=[{0x20, 0x2a, 0x205, 0x0, 0x0, "215d3d8d0600df0000000f4f000000"}], 0x20}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d3d000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x444080, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00004eb000-0x4)=0xc430, 0x4) 2017/12/13 00:18:34 executing program 5: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000235000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000eb7000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce0000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = inotify_init1(0x10000000000000) r3 = gettid() eventfd2(0x408000000, 0x8000) r4 = dup(r2) ioctl$VT_RELDISP(r4, 0x5605) capset(&(0x7f0000ce3000-0x8)={0x19980330, r3}, &(0x7f0000ce0000)={0x1, 0x18000000000, 0x8, 0xf8, 0x80000000, 0x20000206}) r5 = getpid() r6 = gettid() waitid(0x2, r6, &(0x7f0000250000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000340000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000ce2000-0x8)={0x2}, 0x8) ioctl$int_in(0xffffffffffffffff, 0x5456, &(0x7f0000ce4000-0x8)=0x41f) getpgrp(r6) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000461000-0x6)="2e2f636f6e74726f6c00", 0x141042, 0x43) ftruncate(r1, 0x7fff) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb7000)="2f6465762f70746d7800", 0xa0047, 0x0) sendfile(r7, r7, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) ioctl$TIOCTTYGSTRUCT(r8, 0x541a, &(0x7f0000045000+0x840)="0000000000") r9 = dup2(r8, r8) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000eb9000-0x4)=0xfd2) readv(r9, &(0x7f0000dee000-0x30)=[{&(0x7f00003b4000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000ce6000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000185000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x3) 2017/12/13 00:18:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000019b000-0x8)="6b657972696e6700", &(0x7f000096b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000947000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) 2017/12/13 00:18:34 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a9a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000149000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000311000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000ada000)="2e2f66696c653000", 0x0, 0x40) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000527000)=[{&(0x7f00006cd000-0x89)="1da890c6821fb439964502d9e40eb5360d17003745fc09b4ce3f163a73c601b97c2b7987abff1e827b9a43adf74760b0db1fbdb659509c44fd0a4e29baeb83fea992b1bdf1e7e565ac9cb49d8303363b18bf81e733897231a8d65425fb93b0cd81da4d6645419d92596a1889de39223a63bac61232bb12b4b0023fc76cb0ed524f8edc4eccacb932b7", 0x89}, {&(0x7f0000000000)="8a88d9fb10927d9ac41d03dc042c6f3dbb1000bea0c9d0752e1d960bfe5efade9ffe3b787fd95d9c38bc4aa6d1cef08d56f46a78944db1e26b68ab3110fc38adb4dfce17b82edab70ca90ec0eefae4f13ebe921df408cb0bef97f112a1972238de83023103ae56833c4e5c9b3c571db6a13a22a7a871eace3c119bf67e813a60f8d5cffa9bba346f5f96e075e4912a2172d22b4bc9348b69d392c3e03d49db14f6b6c636ff4890ed1479", 0xaa}], 0x2) 2017/12/13 00:18:34 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80001, 0x80000001, &(0x7f000000d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f) r1 = timerfd_create(0x7, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000002000-0x80)="de95123e1ce43ce153b90bc592008c6659824d2d0080bd219f6f515f0767b905ae658b028286c477751ee7290d8a510b607237786aeb4270dd77ccc312dcb9148712e58776385887015dfbd1ba04eae9d4474aa76e9d0c37defcc0e9737d329bafbaa8016d6ec126be297c6143a15c1f4f6a76dadcefb7d924a5998960ac132a", 0x80) clock_gettime(0x0, &(0x7f0000010000-0x10)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x1, 0x0}, {0x1, r2+10000000}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/13 00:18:34 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000892000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c5b000-0xc)="2f6465762f72666b696c6c00", 0x14001, 0x0) renameat(r0, &(0x7f0000874000-0x8)="2e2f66696c653000", r1, &(0x7f0000cef000-0x8)="2e2f66696c653000") 2017/12/13 00:18:34 executing program 7: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x11)="706f7369785f61636c5f61636365737300", 0x880, 0x102, &(0x7f00004f8000-0x40)={0x2, 0x6, 0x1ffe, 0x1000, 0x7f, 0x7fffffff, 0x7fff, 0x30}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x38)=[&(0x7f0000001000-0xc)="6370757365742a7070703100", &(0x7f0000000000)="706f7369785f61636c5f61636365737300", &(0x7f0000001000)="706f7369785f61636c5f61636365737300", &(0x7f0000001000-0x1)="00", &(0x7f0000001000)="706f7369785f61636c5f61636365737300", &(0x7f0000001000)="5d00", &(0x7f0000001000-0x4)="47504c00"], &(0x7f0000001000)=[&(0x7f0000002000-0x2)="2d00"], 0x1000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xc8, &(0x7f0000a20000)="fc9605", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)="706f7369785f61636c5f61636365737300", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000002000)={0x3, 0x1000, &(0x7f0000002000-0x1000)="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"}) 2017/12/13 00:18:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x8080, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2d9, @loopback={0x0, 0x1}, 0x8f}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x72de}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)="2f70726f632f73656c662f6e65742f70666b657900", 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x800) connect$packet(r1, &(0x7f0000000000)={0x11, 0xf8, r2, 0x1, 0x4000000000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000003000)=0x0) 2017/12/13 00:18:34 executing program 1: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x43, 0x0, &(0x7f000004b000)={0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x100000001, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f000003c000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000024000)="", 0x0, 0x7, 0x0) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000039000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x81, &(0x7f0000051000-0x10)={0x0, 0x989680}) 2017/12/13 00:18:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="055ff945aefb5a1ad9cfd9da05d4ef4348defc037aae05f2b79ce9bc1f00f64927333e9d751d5dc30d7b982e2ddd45e4ff146c520de8b467851383017089c1ce5ff64a057e6aca206477102c08effcb5fbf682342fcaa5d376e1e8cf1ebe31007255b3b840801b96ffcb026e8fa32b54737298eeb811ea23c04f9018", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) fallocate(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f0000001000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0xd1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x3000)=nil, 0x3000, &(0x7f0000004000-0xf)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000-0x8)={0x0, 0xfffffffd, 0x100, 0x8000}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:18:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00003f1000-0x4)=0x3, 0x4) 2017/12/13 00:18:34 executing program 3: mmap(&(0x7f0000000000/0x86000)=nil, 0x86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000086000)={0x100, @tick=0xd5f, 0x7, {0x714, 0x20}, 0x2, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f000000c000)={0x77359400, 0x0}, 0x0) 2017/12/13 00:18:34 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fec000)="2f6465762f73672300", 0x0, 0x46000) r1 = eventfd2(0x3ff, 0x801) r2 = epoll_create1(0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000d19000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff1000)=0x29) r3 = epoll_create1(0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff3000-0x4)=0xc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r4, 0x5, &(0x7f0000ff2000)={0x39, 0xf46, 0x100000000, 0xffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b11000-0x67)={0x0, 0x5f, "3b168ea8baf68f2acdee13e03efaf9cf116d91195c13aa1327564d3d9f30ea55bcb1af2fcd51b36d87409ee646673872edcce8371f07c1761aa85a4d6a14f3e03e314a428521f740fa1c9047ff56046acb26e1783236ab2214d35a7b051bad"}, &(0x7f0000ff2000)=0x67) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ff2000)={r5, 0x6, 0x0, 0xfc33, 0x3}, &(0x7f0000ff2000)=0x18) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff4000-0x4)=@assoc_id=r5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe1000-0xc)={0x0, 0x0}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000deb000)={0xbfffffffc000000d, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000fe6000-0xc)={0xffffffff8000000d, 0x0}) 2017/12/13 00:18:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x16)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000ebc000)={&(0x7f0000001000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[{0x90, 0x0, 0x0, "c09d73b6933ec15c98b4246e98cb91f2bf1808125e09d1e25418ce12628aca36f5e7a652485ce1ff5d9b823d74a9bab0606947d781b1d025faafa23fcbd0f979415cbc777f6892f35d57275dcb0c70c55319d861bc668a2aaf46ca113897205e097ded45f8a3ba3ccc80a12269f68595b6c5817131067593e32265febb2f"}, {0x10, 0x115, 0xff, ""}], 0x2, 0x40000}, 0x4000) r1 = socket(0xa, 0x3, 0x40) setsockopt(r1, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2017/12/13 00:18:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x100, 0x120) syz_open_pts(r1, 0x60000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000001000)={0x2, 0x6, 0x9, 0x88, r2}) 2017/12/13 00:18:34 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0xff) 2017/12/13 00:18:34 executing program 4: mmap(&(0x7f0000000000/0x523000)=nil, 0x523000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000523000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000004e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x20, &(0x7f0000276000)=@llc={0x1a, 0x17, 0x5, 0x101, 0x6, 0x661, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt(r0, 0x107, 0xf, &(0x7f0000522000)="", &(0x7f0000007000-0x4)=0x0) 2017/12/13 00:18:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x29)="68f67d48dbe486625c8db3c04c7779a5c7c6b3cf402ed23254b242dad03f499f9530e3158b298e3b53", 0x29, 0x20000000, 0x0, 0x0) 2017/12/13 00:18:34 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c7000-0xe)="2f6465762f6b657963686f726400", 0x800, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00008dd000-0x4)=0xb39b) connect$netlink(r0, &(0x7f0000b01000+0x9cf)={0x0, 0x0, 0x80000000da, 0x80000000}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ab1000)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) tee(r0, r1, 0x1000, 0x8) 2017/12/13 00:18:34 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x800008000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc1000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x92bb, 0xfffffffffffffffd, 0x9, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x4a, 0xcd8) mkdir(&(0x7f0000a8f000)="2e2f66696c653000", 0x105) unshare(0x2000000) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f75703200", 0x1, 0x0) chown(&(0x7f0000d18000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/12/13 00:18:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mknodat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x8, 0x187) open(&(0x7f0000001000)="2e2f66696c653000", 0x40000, 0x140) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/13 00:18:34 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000855000-0x11)="2f73656c696e75782f656e666f72636500", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) 2017/12/13 00:18:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000743000-0x10)={r0, &(0x7f0000112000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000f28000-0x14)={0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x6, 0x9}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000820000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000821000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) write$evdev(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x3}, {{0x0, 0x0}, 0x0, 0x6, 0x8000}], 0x30) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x442b, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000026000-0x10)={0x1, 0x3, &(0x7f0000028000-0x2)="000885"}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000000b000-0x4)=0x2ddb) 2017/12/13 00:18:34 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fcc000)="2f6465762f73657175656e63657200", 0x40, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000e6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000731000)={r1, 0x80000, r0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00007d2000-0x10)={&(0x7f00000b3000/0x2000)=nil, 0x2000}) 2017/12/13 00:18:34 executing program 1: mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b13000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b13000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x401}) r1 = socket(0xa, 0x1, 0x84) sendmsg$nfc_llcp(r1, &(0x7f0000422000-0x38)={&(0x7f0000b10000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "48002d5d13e6d969cf146dc88a5a1d48928c6b89f29d3bb6afa98f9a89bfa934bdb6ed3e37211f0869750d28ed800c8820d1f816175f7af4e7e734fef4398c", 0x0}, 0x60, &(0x7f0000ae8000-0x30)=[], 0x0, &(0x7f0000b0e000)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}, 0x40) 2017/12/13 00:18:34 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d0b000)="2f6465762f73657175656e63657200", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f86000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000945000)={r1, 0xb, "830f18d0c2c23c5beb3154"}, &(0x7f0000000000)=0x13) 2017/12/13 00:18:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000001000-0x50)={{0x0, 0x3, 0x5, 0x3, 0x1000}, 0x0, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x20)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, 0x100) 2017/12/13 00:18:34 executing program 5: mmap(&(0x7f0000000000/0xccc000)=nil, 0xccc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000081f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000ccc000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0xffffffffffff2922, 0x5, 0x5, 0x8}}}) timer_settime(0x0, 0x1, &(0x7f0000337000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00005a7000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/13 00:18:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000071d000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000019000-0x1c)=[{0x14, 0x16, 0x1, 0x0, 0x0, "0a0000"}], 0x14}], 0x1, &(0x7f0000019000)=[], 0x0, 0x0}, 0x0) 2017/12/13 00:18:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00002a6000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@random={"73797374656d2e00", "00"}) 2017/12/13 00:18:34 executing program 0: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r1, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") r3 = creat(&(0x7f000000b000)="2e2f66696c653000", 0x0) truncate(&(0x7f0000012000-0xc)="2e2f66696c653000", 0x2798) lseek(r3, 0x0, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f000002c000)="2e2f66696c65302f66696c653000", 0x40040, 0x10) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x200000000000, 0x50, r4, 0xffffffffffffffff) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000002d000)="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", 0x1000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000002f000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000002b000-0x20)=[{&(0x7f0000029000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000002f000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x80000000001, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000030000)="2e2f66696c65302f62757300", &(0x7f000001d000)="2e2f66696c653000", &(0x7f0000017000-0xb)="676673326d65746100", 0x7ffff, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x110, r2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000031000-0xc)="2e2f66696c65302f62757300", 0xc100, 0x8001) fchown(r2, r5, r6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000014000-0xc)="2e2f66696c65302f62757300", 0x6, 0x80) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000030000)="00", 0x2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x8, 0x34, r7, 0xfffffffffffffff9) sendfile(r3, r4, 0x0, 0x5) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) alarm(0x103) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x4, 0x8011, r0, 0xffffffffffffffff) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000032000-0x8)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c65302f62757300") link(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f0000006000-0xe)="2e2f66696c65302f66696c653000") 2017/12/13 00:18:34 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000e45000)={0x0, 0x0}, 0x1, 0x0) 2017/12/13 00:18:34 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000001b000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000015000)=0x401, 0x4) process_vm_readv(r0, &(0x7f0000004000)=[{&(0x7f0000019000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000018000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x2, &(0x7f0000018000)=[{&(0x7f0000018000)="", 0x0}, {&(0x7f0000003000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000018000+0xfd1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f000000b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x5, 0x0) 2017/12/13 00:18:34 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x33, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000a2b000-0x8)="2e2f66696c653000", &(0x7f00004a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2000000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x1}, 0x8) listen(r0, 0x0) r2 = getpid() connect$unix(r0, &(0x7f0000938000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000061c000-0xa)="e91f7189591e9233614b", 0x5) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000d0d000-0x4)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f000038e000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) inotify_init1(0xf2e5e630d4b4dcea) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x100000000000000) getsockname(r0, &(0x7f0000fce000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000e3000)=0xe) socket$unix(0x1, 0x4000010040000002, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xfffffffefffffffd, 0x0, 0xffffffffffffffff, "01ffffee07ff00010005000000b78188d9df960fba04fe52"}], 0x28}], 0x1, &(0x7f0000fd0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000068d000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x46) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x6, 0x33, r3, 0x4000000000004) mmap(&(0x7f00000eb000/0x2000)=nil, 0x2000, 0x7, 0x48850, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000935000)={&(0x7f00009fb000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000ccb000)=[{&(0x7f0000fd0000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000fd0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00008f6000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000fcf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f000064c000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f00006f9000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x8, &(0x7f0000fcf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x3}, 0x2) open(&(0x7f00008b2000)="2e2f66696c653000", 0x802100, 0x3) r5 = syz_open_dev$random(&(0x7f0000fcc000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$void(r1, 0x5450) ioctl$int_in(r5, 0x5456, &(0x7f0000ccb000)=0x17) getpgrp(r2) 2017/12/13 00:18:34 executing program 6: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xffffffff) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fb2000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) read$eventfd(r0, &(0x7f00000ea000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) dup2(r1, r2) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fb5000-0x10)={0x0, 0x989680}, &(0x7f0000fb5000-0x10)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb3000)="2f6465762f6877726e6700", 0x0, 0x0) 2017/12/13 00:18:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000853000)="2f6465762f7572616e646f6d00", 0x0, 0x20000) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000071000)=0x0, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000676000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00003d0000)={{{{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]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x26b09306, 0x5, 0x401, "5618389cf90ce6602d51e91a607567d84a47a5e88f26dfde9841ddbb03cfc737b24937783adbaade3b69f81649186edd91572a07b4292adb8fac6097b59aa44cee3853dd4bcf6ee953fe5810a32e35cc"}, 0x160) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000699000)={0x0, 0x8}, &(0x7f00007b4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000089e000-0xc)={r4, 0x4, 0x10}, 0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d0e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x400000000) read(r0, &(0x7f000052c000)="00", 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000742000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$unix(r1, &(0x7f00008a2000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000701000-0x4)=0x1002) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000a2e000)=0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00009dd000)=0x0, &(0x7f0000f60000)=0x4) 2017/12/13 00:18:34 executing program 5: mmap(&(0x7f0000000000/0xccc000)=nil, 0xccc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000081f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x200000, 0x0) clock_gettime(0x0, &(0x7f000007e000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f000070a000)="2e2f66696c653000", &(0x7f00002c7000-0x20)={{r1, r2/1000+10000}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000046000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x0) mknod(&(0x7f000006e000)="2e2f66696c65302f66696c653000", 0x1000, 0x5) mount(&(0x7f000005e000-0x8)="2e2f66696c65302f66696c653000", &(0x7f000003e000)="2e2f66696c653000", &(0x7f0000015000-0x6)="72616d667300", 0x1400, &(0x7f000002b000)="d5d8") sync() munlockall() mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x1000008, 0x44812, 0xffffffffffffffff, 0x2a) recvfrom(r0, &(0x7f000006f000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad, 0x0, &(0x7f0000023000-0xe)=@l2={0x1f, 0x1, {0x2, 0x1, 0xfff, 0xfffffffeffffffff, 0x81, 0x44d}, 0xfffffffffffffc00, 0x40}, 0xe) renameat(r0, &(0x7f0000041000)="2e2f66696c65302f66696c653000", r0, &(0x7f000006f000-0x8)="2e2f66696c653000") mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0xd000)=nil, 0xd000, 0x3, 0x432, 0xffffffffffffffff, 0x4) r3 = add_key(&(0x7f0000071000-0x5)="6465616400", &(0x7f000006f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000017000)="b78030325c26b09f2cec7a3d8243ac45bf66d2d43876272e0bc7e3405a5217b29b03f03f85bed47da02981d1a738c0d15b07c6e54806cacc9baf74140e809ffcd82c03180f1e2239a4ba799687948e8db325", 0x52, 0xfffffffffffffffa) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000006f000)="7573657200", &(0x7f000004f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000006d000-0x98)="62bc7f226becfc813cb01b90feb4431ec96f55b38b8169a5d876f5aa7cb1f91c06994c09d9b9786e8e0ac2fe1367080deb21915d86fb29b817324827f7a105e15c98392dacf0a35a096a7ff739880bb78083f1e09e7d6528634e539dd48402eb11f7ae0f16a9dacc66a6f12f786ace4961ba9ba05e25123b0b3465c0ce6b01614171139d51edd61b8b76b3762aa07d2fc59900ec94929a92", 0x98, 0xffffffffffffffff) keyctl$unlink(0x9, r4, r3) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0xffffffffffffffff) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000070000-0xc)={0x3, 0x1, 0x2, 0x7, 0x8, 0x800}) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3000002, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)="6b657972696e6700", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000012000)="e7dc150626dd1322009076392dbb55a878b2a94045b98f1412508b74270fecdd920828d67984673015e88a11e74c4694e9714d4da6f6b007b0c7", 0x3a, 0xffffffffffffffff) 2017/12/13 00:18:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={0x0, 0x2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r1, 0xe6, "b46f75ed1cdd02e6fe1cf87a003c34acd10c69831bab3dd3ad4488a67e0057cdd1466b7aa5ba850a6bc0b18977e9aedf47901b0dae8637cb4fbc266f5af0497e55fb41be60cb7e43a972a36cc523ff64a6ab7dd8ccfb83750f2be18f2448bcffd7491c0fa8b95f5a3becd4154eff50d06071d2c680a2aa05d9981e756adc4af9613b9cdca34d39124b78492d7e5e65ad376c7178f88f5363d3fa7e408728dfc70eac37c6c758666615d53e93f347f00df48e5babdc2d899470b36ce746b3c1d597ca27955e1ccfed36c3310a6fb7bd22fbb43998ebaa9e881f99b6bab8d95213c5f243d4c654"}, &(0x7f0000002000)=0xee) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x100000001}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a61000-0x4)=0x0) shutdown(r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000004000)="") 2017/12/13 00:18:34 executing program 2: mmap(&(0x7f0000000000/0xcfc000)=nil, 0xcfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000ced000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) fcntl$lock(r0, 0x7, &(0x7f0000cf1000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40601) mmap(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000cfc000)={0x1f}, &(0x7f0000100000)={0x0}, 0x8) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) 2017/12/13 00:18:34 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f66000)="2f73656c696e75782f636865636b72657170726f7400", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) 2017/12/13 00:18:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x10000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:18:34 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000823000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce729622e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0xb22000)=nil, 0xb22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x540) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000b24000-0x8)="2e2f66696c653000", 0x129003, 0x84) mmap(&(0x7f0000000000/0xb32000)=nil, 0xb32000, 0x3, 0x34, r0, 0x1000000000000000) r1 = perf_event_open(&(0x7f000000a000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000589000-0x1f)="", 0x0}], 0x1, &(0x7f0000001000-0x30)=[], 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000002, 0x11, r2, 0x0) fallocate(r2, 0x0, 0xffff, 0x74) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000006000)=0x4f2) r3 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f00007d8000/0x4000)=nil, 0x4000, 0x7, 0x11, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) r4 = getpid() get_robust_list(r4, &(0x7f0000002000)=&(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) mmap(&(0x7f0000626000/0x4000)=nil, 0x4000, 0x0, 0x35, r3, 0x200) 2017/12/13 00:18:34 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x40030000000107, 0x9, &(0x7f0000fb2000)="3f000000", 0x4) socketpair(0x0, 0x8000f, 0x200, &(0x7f0000513000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000b1b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r3 = socket$netlink(0x10, 0x3, 0x400000000004) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000fca000)=0x7, 0x4) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f000057b000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fcc000-0x8)={0x0, [0x0]}, &(0x7f00005af000)=0x8) sendmmsg$nfc_llcp(r0, &(0x7f0000c15000)=[{&(0x7f0000e60000-0x60)={0x27, 0x101, 0x80, 0x7, 0x1000, 0xfffffffffffffffd, "f3fe5ec92acfe03327cbeece997e1fbbf6f07dff303548d8d77577d915fac07d580a86afe625e8e28897b9d3d203bebfbdb49cd4a1fcdb6abff5a1e7599b58", 0x4}, 0x60, &(0x7f0000fc9000)=[{&(0x7f0000fc9000)="2c72ec87cb44fcc5fb87b31c8497dce032e3f4bddf8cb2ddf4f252087d6e6ee37f8c72492c7cc4316c4f8ea28e3ce1b780779918c8c2484ecdfc26b1a89c9538b91f07fb4f672fddcb2ea2b90072fa4a083b1de84b78d6a8e638eae04861b75af7e2b354a5030508d040ccc53e1d3334ea2b370f1ac4d1b6cfb56f725cbc989bf906ace5c16d4650efaadcf01af202d82e315c693e42a58d810d85f0c443f890446e86fd115b86d8ccfe393ef4847e952213140659be66baddc64474f5de38dd8b979f961daf42572f8beb2a7c287a10ad88574a194acaaa5cec7b2e85d6c47b9dda", 0xe2}], 0x1, &(0x7f0000fca000-0x68)={0x68, 0x119, 0xfffffffffffffffd, "1b9ef56b985957c26a0997c87ec5b6af8f71b526a33dc2b48ede9c11128a2ed356eb342fba1fc25db5c5c9f32278118d491407d23361224a2b27da575db34c3ebb5292aee65672c7c822e0ef3b9c21bf0a013a"}, 0x68, 0x20004000}, {&(0x7f0000a99000)={0x27, 0x484a, 0x0, 0x0, 0xb84a, 0x9, "8abdf0ad4255439531c96d85d9d0823353f9f5e7877bd4986a970bbc5bacc0767b2ba07a3f4476f08792b7ec5e96894ddb06d0e31df4325790b7b502830bc9", 0x7f}, 0x60, &(0x7f0000f28000-0x30)=[{&(0x7f00008db000)="82b296e99b22839cc138b9f9ac965d990ed7dc4d293c6e81c215e41e65c59024c194060ba79fc736575fb4197e6868249f8e7a01d9f1e24b120103318e7de25360d7c970d881410ed2d8836ee506018b73fd7c83324b86ec3e55f0423275db", 0x5f}, {&(0x7f0000b21000)="8bdf5dbecf38dd78fc6dd50aef25aa9cc18eea0ea1ca98f0eba244d4842a3de7d2315110bde0f56c1f10be11526b9bf34669c5fe4aae303e0918a55a920ffad0f2501f1a60091e2c80d9eb2b67a97e0b7b57ee3059ac2e9f3353d6a9aeee51f9a3c384f92bd42ccec88cc2ad8d9ef2295e24c28fdaac68ff15ed612ddf598a58d3721e18c1d9345e4c723fefc194b78c38434e4e001bec59111ba3", 0x9b}, {&(0x7f00005d0000)="f5aaa5d97977a735be9b3fee658a83d7b56161a1d0f623e430bbb1226ac5a692bd9c982a1a5d0eebca4a86fe6b1284b0e797baba382f8ee675e8a7abca2c0f8787c9b62543a24571b88c8e3dd939a3c8a91676c68c68fb9683ec60bff12ddb43c7a74065251be088e2c8928b6c5e482d87b55b8639e0e566d047861fd49a819718ef14c0d21d68724abe60503eebcc543a4ec2ea3f9a684888be052aa9abc25e5d50008d7c1064dfcd7acdcbfdcfd1ae5ed1ed312ceb38f2836b0e", 0xbb}], 0x3, &(0x7f0000fca000-0x70)={0x70, 0x0, 0x7, "a8dc0f119b25ca9ddb57de206b891a1f7094e311b9f28104b1ca76ce27091728461e8303c71984d5460a7b6d867e33dc2471455cf2f6d1c0194abd5b824f2f16b46594afa4c280689687bbcceacbf064ac733f5b060b095a5689"}, 0x70, 0x880}, {&(0x7f0000fca000-0x60)={0x27, 0x8, 0x4, 0x6, 0x2, 0xfff, "c03e059f5cae4d37d9e5ff8bd2d696ac8c0ca2eb10f070223feb2db338fe4561a72de1856f96cd7b047f3629037a0a39464d72ed54207369f0cc4febb2e5ee", 0x3f5}, 0x60, &(0x7f0000fca000-0x60)=[{&(0x7f00005f0000-0x3a)="26c2d64ff7f02c11c028075ca5d67b5c94c3c3084e4f89497927262ff5a9e43c3ee36d529754a9a4d3e59f6b5d8ebb90bd690963345f5876fe40", 0x3a}, {&(0x7f0000247000)="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0x1000}, {&(0x7f00006d7000)="49781b5d46e406157e52e3e4b65fbc5a242dbc4e038311ec554a408c7879ae4726526b51a7023afa5925c36aff315049d7e66a4739c5bdf67191987090d86b6487faff2727dab4171d7e9252d2da8d2f8bfc40fac52c3c3b717eef0ee6c51491679d7eb652e78066fb18fc5da1a2ca2947b46a433af080a2382b9b1bd2b52d911f4026f5ae2f029d36dc8a285ab234abf66b5e1700f8ab7a448933496262f1874765b7e77d26cab451b9105ece851d25e9cf90d88a921d0be2508966ea570627a8d92e209d6d5c60c27615a8e9c33d46c1fad9e9c7529b77", 0xd8}, {&(0x7f0000fc9000)="d3bd80767a9a71bcab4bc928368415a9661ebdafc8c1671023db91359d5466d98d6eebf1a07b37b6e761b7367466b625faa24af650821241753fa8ae768fc18902e433567080112d39fb01100a3d452e960b9ad938416f624bb1a1731840b3a6ae29043a672ae31cff2b7664478d76ef8918df5526e072ae267ebdb2d7d8abf9e95a51bbd77a54", 0x87}, {&(0x7f0000fca000-0x10)="cf8bc6da039f8ddfcbc82489666e807b", 0x10}, {&(0x7f0000fca000-0x78)="27941e575c837521e0418cf68a2a740ab18dc17eaa189f40315a37dd30e0252007670323a945faa30459721f96932b98c37e76fc54488499f9449fd4c53ca57ee874195868ae9b5d7b657529e0d7568b13c0ff2827f579acc4f7459cac4b329da6225901899207e68b2bdb520abb9744304bb07665612eeb", 0x78}], 0x6, &(0x7f0000ce2000-0x108)={0x108, 0x114, 0x3, "6f7a51a1d8e18ed28273874efa2b761358781a634aeb03e91befc9ae52d95b0dba5611ec1bc4f165c7524c186e17e1d169c72bf6312b7dca4331658dceeea4646344a8661078e2c7821a7ea7a64a769f92ceb1a260c7afef62625870842656b53cfc0f96bc8e0ab5447f7f78267dd8d463bf5a0f173e53b2e7b431361acb8ca068daa1917e6381c9716c05c2a4bd3bded6b21e8efbbb4d751515bc7dd14079f54878b67082b200ad36f20064a40a26e03fcbf00fa579f0ad54e5147a0b9a6b195f3fb8d022de484912bbcec2ace88bdd1e9da0c5fba90cb9a5df3f4e1da4a9af612e2226d4a6e4d15219c460a0930091066f6585541ef936"}, 0x108, 0x20000000}, {&(0x7f0000fc9000)={0x27, 0x6, 0x3e0, 0x0, 0x6b83, 0x100000000, "99d2741aef2f0b34ae412fdceaa298192cf785a27b3040a397afe63ecce7892ac32d9b91feaf0cda929c88f2f926f4df1180f698e1fdccea0650b373bbfadf", 0x5}, 0x60, &(0x7f0000fca000-0x10)=[{&(0x7f0000fca000-0x59)="85c2513958b3db82c59c965deb739e574691efe89befff8953b7d3d674c9975546d55f4cc0ec72a67c173e42dcf3e2442411aacdabd32fa5c1bc66553bf9ac05eb4466556a3b9cef8067f7b2fb4f8e1b7b9c5afff1ca7ab967", 0x59}], 0x1, &(0x7f00009b7000)={0xa8, 0x10e, 0x10000, "2d531b209b05dc676a185237cec9cc6a1428cb3a065a9a7b238958ee5dd503e63f5e024bf4ad4bd575c3095a449759032606f8b0ede277acb4e75db1e5d89956b9f157771ac12a19a0d54e9371cd70932d32a13294d6f994225242301b5c901711c73b62a9dbd19b30657daa7ea558d2d7ad37c885d4e35f5ca32e15755a9e8f5dce07dfeefc166cee2dc09ff4d881fa483ab9de"}, 0xa8, 0x20000001}, {&(0x7f0000fca000-0x60)={0x27, 0x80, 0x120000, 0x6, 0x4, 0xf9, "176a25209b016afbc3d3111890b14dbb614be17a82eb42035a27ec93c44b527a791c604f3506de5974b5daa6c9aedabfc34635a3f3c1910b1c2631e1d97e69", 0x9}, 0x60, &(0x7f0000fc9000)=[{&(0x7f0000fca000-0x6e)="f63c5a0032be57c804911171c636bed17ea16476496c2cbd1073aca07f89a32386877b6faf37a15a9967521d7b9cafe0b54ba2e33ed5d967148124d724f435ab71a19a365dc02ff2f81dfe38d90e891436bf63d4e6e76382371e4feb0e34f32e4a3e4d7cd8d47170e6d9cabebe3a", 0x6e}, {&(0x7f0000fca000-0xd)="2deb5f910610aa0facc8375c0155c1bb8c76758af00e6a2b3fcaaa2f69e095ee44830de64111aa12dcd3c523427c17efb6b311f1304ebf28e5a440a137c2b29e9dba2ba59f1fe1d558f9689f1832fbf892970e1c3d89da98c1b299b076d6556f990a8ad8429a73cbd71264e80fee60789f067f4632d7abf4b71878", 0x7b}, {&(0x7f000039a000-0xff)="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", 0xff}, {&(0x7f0000fca000-0x47)="354429440623954d15471606823e3b58b5ca0267f5c331fe06574f3027965d6acf0014c314a647c5e42c590dda92482596513f90bd722ae2230f7d749615edde1c0f08bad3aa5e", 0x47}], 0x4, &(0x7f00004bc000)={0xe8, 0x109, 0x8, "47f18d3280203ef947240b7b616005e9a25baf8a52e5aed4fdc57573d0c924ffa94b13b2e5376abc4a0efda16a44a45a86b5b014880041bdc5c721da574dadfdf1cf3373cf267c167e6c6f802808077aa1ae896e97297051cb59d41fdd9082d03866e775a7ef48dc929802ca29dbfd34b19424cfe9584a763afa17690f7a2e075d4a5cca6f995f26b9f92d7102e08ca8f6295a9354cc792c4b9cdf2343d24eea81265217eee96e795c21494ec88b438f9adf5a619d4dcbf8832cb02dd985ca7cc8d534eacf72bca5a22010b1af33a17f28bf29909e66"}, 0xe8, 0x0}], 0x5, 0x4000) writev(r3, &(0x7f0000fc9000)=[], 0x0) 2017/12/13 00:18:34 executing program 3: r0 = syz_open_dev$mice(&(0x7f00005b3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x3f, 0x8) 2017/12/13 00:18:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009d6000-0x4)=0x7, 0x4) 2017/12/13 00:18:34 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fce000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fcd000)={0x0, 0x0, 0x0}, &(0x7f000062f000-0x4)=0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d42000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcd000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00005df000)={0x1f, 0x5, r1, 0x1, r2, 0x4, 0x3, 0x1f}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000bb5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffffd) 2017/12/13 00:18:34 executing program 7: syz_extract_tcp_res$synack(&(0x7f0000c9f000-0x8)={0x0, 0x0}, 0x1, 0x0) mprotect(&(0x7f0000167000/0x3000)=nil, 0x3000, 0x1000002) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000066c000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x1ff, 0x7fffffff, 0xe83c, 0x10001, 0x7fffffff, 0x40, 0x59e, 0x6, 0xffffffffffffffff, 0x10000, 0x10001}, 0xb) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000001000-0x7c)="1097fd4ce7a81062c6a5a0ac1ee606fab43a5458b0fb86e2393a3a18b774b29980045dbbd408cca4061903d23d514edc7185bf6a78e25f0572bca42f70cd7de9639737ad584418af8b5a4cc912460e594ed8902bbd8aa76dda2cdefb9fe7c0d99da465e4c8773ea10dc4a269ee4734515bb1d0db6d465caff5928abd", 0x7c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000)={0xe66}, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x8) 2017/12/13 00:18:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00003d5000-0x28)={0x6, 0x6, 0x3, 0x2, "e155dd57822114bfb5697502b5da66ea6d285ba3b78e0ad691ccdae103cc0edd"}) 2017/12/13 00:18:34 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000a000+0x209)={0x0, 0x0}, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000000a000)=[{{&(0x7f000000b000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000b000-0x40)=[{&(0x7f0000007000-0xcb)="daa9fccc4851f276025db8d415485b068dbee9efd5503c8d9e9975c27efc5620b601ec56230d3d6715721a6641c46e98ac375cb96eb8b995e1691f04f5faf9e8ad08ca46a09fe592fbee84dd4813572e33b98c2085fa27d1eccd887db162041ebf0afd23eb1a5045aa11f304eccc13b9d561898f523c4c6ab446d186ec196708888db9a02e8a2a294a4b3f34d0dde70afba0d0132e60ce5636534f5f08ff99ea9c11d1226e6fa93ad0537af6056af4af1e8114144d0588719796ec5e5ebe4e235ff0792393113396fa5224", 0xcb}, {&(0x7f0000002000-0xe9)="fed2dca6e02956a5499b9a07249bc3b8a66150146a4e7419860997cd5f707c32b768e708d80b6a68151966f38ac006e5f0b1626a95c59c3f334d42f51a7c8e0b097c2e20fb94cd4642a65769462c7091b64d254355c75225b2565557a516a765541d9e087aaed93698dd034e62055cfade9ce957b90f8d0b73cc980c6d19829ee12f255f3182f26cd0caefbc0af2a799a0faf46480538d3c89137eec9a011b3de9f2e897932a2b8c2890fc8764027c8fa5f44c463f2860e1854253cbc2564c47b79cc32628d804b9b8294defd893f8e1b58e0456ca0a9f2e1af4a8e5a428125cd3cf339029047245a4", 0xe9}, {&(0x7f0000000000)="f0d55f7f36dcf5a3ced01c2538fc009ccc2b397469e5950325ad62ec61ee4425ef213d822a77c89204293e4119c690a990ea7c0c96640bc594d0494f09aa41cef0f3e464f1972c7c378eebc40be9a6468aa07e330ca8f76c2291e04101634fff2035ee874ce4426b9441db4b927477b620ba3810623568e6ec5263519306e9565bccef7a3486ce62c4722472460c6c1287faeca5fb33abcb60a8a12061cb39f42c9aae787751a8845024a5e03818117f658390cf44a00df227b14b927a42bbb71c293f15f5d4fb3f9ea68fd2c1f5fcafb3eb5f6205ffd40ac9008937", 0xdc}, {&(0x7f0000006000-0x1000)="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0x1000}], 0x4, &(0x7f000000a000)=[{0x88, 0x110, 0x3, "014d20279a7b098b596b4e688deb3010b1ee7834ba4853a0dd8b49f6bd442b1ee76551b076475d561e6b799cabe2003824af14e2d1bdc2bcbca6b43a2255ff49cec78adec8784d445b3f4d90b40e3e7b7d5b9867b12291b4920e4b1c4b6686c5eaf5b9ab4a335512b6dab9dc81875b1d83c5b39bfdd4"}, {0x48, 0x3a, 0x4, "81901c33acc1ecc0854002b985e5bb138da71c9b41da3cbcbf10f16fd16a4ce10cf5194c6213e959a5f1acd58bf2bc21c4"}], 0xd0, 0x14}, 0x4}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000009000)=[{&(0x7f0000009000)="0000000000000000", 0x8}], 0x1) 2017/12/13 00:18:34 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x33, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fcd000)="2e2f66696c653000", &(0x7f0000936000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fce000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r0, 0x0) r2 = getpid() connect$unix(r0, &(0x7f0000938000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000fd0000-0xc)=@ipx={0x4, 0x7, 0x12b4, "c52d90955593", 0x1003, 0x0}, 0x10) r3 = inotify_init1(0xf2e5e630d4b4dcea) listen(r0, 0x5) mmap(&(0x7f0000081000/0x1000)=nil, 0x1000, 0x23, 0x10, r3, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fd0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fd1000)=0xe) socket$unix(0x1, 0x104, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r4, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xfffffffefffffffd, 0x0, 0xffffffffffffffff, "01ffffeeffffffff0005000000b78197d9df960fb8440752"}], 0x28}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x1000003, 0x32, r4, 0x0) mmap(&(0x7f000068d000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x46) recvmsg(r4, &(0x7f0000935000)={&(0x7f00009fb000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000ccb000)=[{&(0x7f0000fd0000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000fc7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00008f6000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000fcf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000527000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f000064c000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f00006f9000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x8, &(0x7f000080d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x3}, 0x2) r5 = syz_open_dev$random(&(0x7f0000fcc000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$void(r3, 0x5451) ioctl$int_in(r5, 0x5452, &(0x7f0000ccb000)=0x17) r6 = getpgrp(r2) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) gettid() recvmsg$netrom(0xffffffffffffffff, &(0x7f00006c0000)={&(0x7f0000fc7000-0x10)=@full={{0x6, {"4ec8b8de110440"}, 0x9a}, [{"d1b4e141db244a"}, {"d4436e05adb645"}, {"41b1712470a320"}, {"e0804b254131e6"}, {"739aca71e1d4ee"}, {"97856453cb89cf"}, {"f4ea8edfecd882"}, {"6b2768e721ae49"}]}, 0x48, &(0x7f0000fc6000)=[{&(0x7f0000fc6000)="8c50de91cd3042adc5a15e0f78e05e6137a8b85550c42fca4e2e606a68dbbf82a7541cc30c4bff08812914a34b88b8e7db1602c7cf39985f0320b2b4fa7a11fc15fceaf2093e48cd8f96b6af50be017dc0044ce7ca5619dd14ebc397eba8edadf357c7040a2b1974959dc79319543602215cd8c4a11e", 0x76}, {&(0x7f0000353000)="c50491cb5ae5ff1753e9bfadeac48393e8e155c25335fde2633467a1f742f143a5d7396340f469355e3135df01ecbec726a3d986d37293ab0a141c8794c62e7ad5b2d30a1d4748f1247225a713acbf0ece64420f2c21b09adb9ced6941caa5b475a9b27f8911cb6144322dca3c1e6812612add51a642f61e8452e1686da433c9", 0x80}, {&(0x7f0000fc7000-0xfd)="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", 0xfd}, {&(0x7f0000fc6000)="63bae2c57f4acd0de1212a975a79e9c8be43ea892bfda7e31f5391dc2769514660764e4f5acb057ec66faacf50694ad3431e9c03653acbddf242f288ad4760d54586f39bdb5117c919b8a6629853ff7ee16918f4f84f2f012518a53f9af5000c4a305c136d851879f701b2ac14d3e5409f88e866d494a61a29f9873883db1ea91aa4118fb2e7e2562a2047c2688c8691c1a14bc53a38bee3347667f1a23736fa82d8d13d617e4b7f4aaf6e641b020d386341713433f157", 0xb7}], 0x4, &(0x7f0000fc7000-0x3e0)=[{0x100, 0x119, 0xc7a3, "50bb2c5a3525ce628891e0fe0cfb4fd645c894c09d581442f1b7d5e15366914ded246310005d7957474a40607f369f85ee9abd1f049ec1d73e026ba96dbdb0b275538ebee11061c277d76959457947e393f534b5a2c2dbec3069929cd8bcb5b28395a109481aeb21fc64b8902470baf470222a586135ab18754c663f83a2dd3e1c1f432fef3e7f5998685c097f85e1e4747a1160c54436782c87c7bdb745daebf4fc7841ef5a63ffa3e914ddefc9b04c8f777ca1fd9432c926e4863806c721222d5207b47526ccb83d6aea0d440439f0ae32c269b7091cef662863c1dd0ded53dacae5655da3d58965"}, {0x100, 0x10c, 0x7, "41d105e63b8b1fbbe6fca31150f1c6c12b9a72a12b0d517cba8022005fd7d6f4ff49ee2a6a9bc18ebdbb4ed603b6be363ddc420b6891cae765aef307a9b04416b72136615f835302ebab5872b0145d6b88025949f412908f7a528a998792306bd45184440c6f2856ba7eadf9ad8db291cad21428f8749a3ec885523f6000a03c2dcfc165a1fded04871b4e4f315ee4da4178a41dcd65290f755746088dc1e5a7a13a3c5de7a6d68d67030f0cd58b4a8e027962b5b3c4659a642d7dd123e29335bada4ef243dfe36e9020f75ec8e5ebd1d851652a49c004e3ba6314b6ff4e154b6c53abd9453c250e1d"}, {0xc8, 0x88, 0xafdd, "f1df3205f91964db656aee05e679702ea8b20e3e6ac378b4f8f588c9b96bbacf3239e4df83dc942b0f6fdcd0ab025413f0a8a6dac7e569ec5e68b5a095b465a259a5c3332240783aecb9b815ad7f6ce6dd4a31141d5722abbe7d7af9926a9450da314839a2d3e4745ff299764e056d5b4f1578cb0db7f4bdb8fece5ce26542186b772d004641b94be5c7d4bb8ae90a4bda2b8cb6a9b650605d1a94741902c520338d8a76b50b6e35fda5b2807b0fc73b22d9"}, {0x10, 0x11f, 0x1, ""}, {0x108, 0x10d, 0x10001, "528b811b4ce8c31eda6cfc7e57b63e0783684f9d63004221b6291b97ea4d9dcb69cd63e121d78358e5ef8d95a504bb07e2c5c106f2926ca870905a9eae170dcf18d8f8cbcb2701725b5435c96a92eefa5760f758ff9eb6e66576492abeafae40a4c197535b12328a910a52db28193a951099172a99540c8a4e20f57b571cc8f87542b046f99dfe08a5d6dec1431e185510a6fe1b024879fd6ad695ff4e7fdfcdf6b30cc02dec4af2c4aa368a8d0c187913bed709959bcc6d8fcab1b847bd874d0004a729327bd749f8788122a316c6f27bd53240da7fbd52669477153bcad6788518221f39e2e96620cba085a80bc9702258ca9c"}], 0x5, 0x81}, 0x22) accept4$unix(r0, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fcb000)=0x8, 0x80002) mmap(&(0x7f0000a2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000064000-0x4)=0x0, &(0x7f0000fd0000)=0x0, &(0x7f0000fd0000)=0x0) getgroups(0x0, &(0x7f0000205000-0x4)=[]) setregid(0x0, 0x0) 2017/12/13 00:18:34 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a42000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x9, {{0xa, 0x1, 0xaa7e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000b72000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) read(r1, &(0x7f0000fd7000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002ba000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00007b1000)={0x0, 0x0}, &(0x7f0000cf2000)=0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000072000)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000fd7000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000d03000)=[{{0x77359400, r3}, 0x6, 0xe157, 0x1f}, {{0x0, 0x0}, 0xfff, 0x7c, 0x4}, {{0x77359400, 0x0}, 0x0, 0x6, 0x7fff}, {{r2, r4}, 0x2b, 0x1, 0x3f}, {{0x0, 0x2710}, 0xb41, 0xfffffffffffffff8, 0x5}, {{0x0, 0x0}, 0x5eb, 0xff, 0xf6}], 0x90) 2017/12/13 00:18:34 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000011000)="2f73656c696e75782f656e666f72636500", 0x40400, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = creat(&(0x7f000000e000)="2e2f66696c653000", 0x0) faccessat(r1, &(0x7f0000008000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000012000)={0x1, 0x6, 0x8009, 0x5, 0x688, 0x8, 0x0, 0x101, 0x0}, &(0x7f0000012000)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000e000-0xc)=@sack_info={r2, 0x1, 0x2}, &(0x7f000000b000)=0xc) 2017/12/13 00:18:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x5, 0x1) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f12000-0x4)=0x2, &(0x7f0000fb4000)=0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fb4000-0x4)="00000000", &(0x7f0000fb4000-0x4)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000285000-0x4)=0x629c, 0x4) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004c0000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000eeb000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb4000)=0x18) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fb5000-0x4)=@assoc_id=r3, 0x4) 2017/12/13 00:18:34 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000000c000-0x5c)={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x2, 0x33bb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x7, [0x5, 0x2, 0x21d22b99, 0x80, 0xffffffff, 0x100, 0x800, 0x3]}, 0x5c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000000a000-0xe)="2f6465762f6b657963686f726400", 0x100, 0x0) r2 = timerfd_create(0x7, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000005000-0x3c8)={0xdf6, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}, {{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, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) timerfd_settime(r2, 0x0, &(0x7f0000001000-0x20)={{0x0, 0xf5}, {0x0, 0x246}}, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r2, &(0x7f000000d000-0x30)=[{&(0x7f000000a000-0xde)="0000000000000000", 0x8}], 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r2, 0x9510b2135ee1cc17) timerfd_gettime(r2, &(0x7f0000011000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/13 00:18:34 executing program 2: mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000317000)="2e2f66696c653000", &(0x7f0000fcd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fce000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r0, 0x0) r2 = getpid() connect$unix(r0, &(0x7f0000938000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000fd0000-0xc)=@ipx={0x4, 0x7, 0x12b4, "c52d90955593", 0x1003, 0x0}, 0x10) r3 = inotify_init1(0xf2e5e630d4b4dcea) listen(r0, 0x5) mmap(&(0x7f0000081000/0x1000)=nil, 0x1000, 0x23, 0x10, r3, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fd0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fd1000)=0xe) socket$unix(0x1, 0x104, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r4, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xfffffffefffffffd, 0x0, 0xffffffffffffffff, "01ffffeeffffffff0005000000b78197d9df960fb8440752"}], 0x28}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x1000003, 0x32, r4, 0x0) mmap(&(0x7f000068d000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x46) recvmsg(r4, &(0x7f0000935000)={&(0x7f00009fb000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000ccb000)=[{&(0x7f0000fd0000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000fc7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00008f6000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000fcf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000527000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f000064c000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f00006f9000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x8, &(0x7f000080d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x3}, 0x2) r5 = syz_open_dev$random(&(0x7f0000fcc000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$void(r1, 0x5450) ioctl$int_in(r5, 0x5452, &(0x7f0000ccb000)=0x17) r6 = getpgrp(r2) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) gettid() recvmsg$netrom(0xffffffffffffffff, &(0x7f00006c0000)={&(0x7f0000fc7000-0x10)=@full={{0x6, {"4ec8b8de110440"}, 0x9a}, [{"d1b4e141db244a"}, {"d4436e05adb645"}, {"41b1712470a320"}, {"e0804b254131e6"}, {"739aca71e1d4ee"}, {"97856453cb89cf"}, {"f4ea8edfecd882"}, {"6b2768e721ae49"}]}, 0x48, &(0x7f0000fc6000)=[{&(0x7f0000fc6000)="8c50de91cd3042adc5a15e0f78e05e6137a8b85550c42fca4e2e606a68dbbf82a7541cc30c4bff08812914a34b88b8e7db1602c7cf39985f0320b2b4fa7a11fc15fceaf2093e48cd8f96b6af50be017dc0044ce7ca5619dd14ebc397eba8edadf357c7040a2b1974959dc79319543602215cd8c4a11e", 0x76}, {&(0x7f0000353000)="c50491cb5ae5ff1753e9bfadeac48393e8e155c25335fde2633467a1f742f143a5d7396340f469355e3135df01ecbec726a3d986d37293ab0a141c8794c62e7ad5b2d30a1d4748f1247225a713acbf0ece64420f2c21b09adb9ced6941caa5b475a9b27f8911cb6144322dca3c1e6812612add51a642f61e8452e1686da433c9", 0x80}, {&(0x7f0000fc7000-0xfd)="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", 0xfd}, {&(0x7f0000fc6000)="63bae2c57f4acd0de1212a975a79e9c8be43ea892bfda7e31f5391dc2769514660764e4f5acb057ec66faacf50694ad3431e9c03653acbddf242f288ad4760d54586f39bdb5117c919b8a6629853ff7ee16918f4f84f2f012518a53f9af5000c4a305c136d851879f701b2ac14d3e5409f88e866d494a61a29f9873883db1ea91aa4118fb2e7e2562a2047c2688c8691c1a14bc53a38bee3347667f1a23736fa82d8d13d617e4b7f4aaf6e641b020d386341713433f157", 0xb7}], 0x4, &(0x7f0000fc7000-0x3e0)=[{0x100, 0x119, 0xc7a3, "50bb2c5a3525ce628891e0fe0cfb4fd645c894c09d581442f1b7d5e15366914ded246310005d7957474a40607f369f85ee9abd1f049ec1d73e026ba96dbdb0b275538ebee11061c277d76959457947e393f534b5a2c2dbec3069929cd8bcb5b28395a109481aeb21fc64b8902470baf470222a586135ab18754c663f83a2dd3e1c1f432fef3e7f5998685c097f85e1e4747a1160c54436782c87c7bdb745daebf4fc7841ef5a63ffa3e914ddefc9b04c8f777ca1fd9432c926e4863806c721222d5207b47526ccb83d6aea0d440439f0ae32c269b7091cef662863c1dd0ded53dacae5655da3d58965"}, {0x100, 0x10c, 0x7, "41d105e63b8b1fbbe6fca31150f1c6c12b9a72a12b0d517cba8022005fd7d6f4ff49ee2a6a9bc18ebdbb4ed603b6be363ddc420b6891cae765aef307a9b04416b72136615f835302ebab5872b0145d6b88025949f412908f7a528a998792306bd45184440c6f2856ba7eadf9ad8db291cad21428f8749a3ec885523f6000a03c2dcfc165a1fded04871b4e4f315ee4da4178a41dcd65290f755746088dc1e5a7a13a3c5de7a6d68d67030f0cd58b4a8e027962b5b3c4659a642d7dd123e29335bada4ef243dfe36e9020f75ec8e5ebd1d851652a49c004e3ba6314b6ff4e154b6c53abd9453c250e1d"}, {0xc8, 0x88, 0xafdd, "f1df3205f91964db656aee05e679702ea8b20e3e6ac378b4f8f588c9b96bbacf3239e4df83dc942b0f6fdcd0ab025413f0a8a6dac7e569ec5e68b5a095b465a259a5c3332240783aecb9b815ad7f6ce6dd4a31141d5722abbe7d7af9926a9450da314839a2d3e4745ff299764e056d5b4f1578cb0db7f4bdb8fece5ce26542186b772d004641b94be5c7d4bb8ae90a4bda2b8cb6a9b650605d1a94741902c520338d8a76b50b6e35fda5b2807b0fc73b22d9"}, {0x10, 0x11f, 0x1, ""}, {0x108, 0x10d, 0x10001, "528b811b4ce8c31eda6cfc7e57b63e0783684f9d63004221b6291b97ea4d9dcb69cd63e121d78358e5ef8d95a504bb07e2c5c106f2926ca870905a9eae170dcf18d8f8cbcb2701725b5435c96a92eefa5760f758ff9eb6e66576492abeafae40a4c197535b12328a910a52db28193a951099172a99540c8a4e20f57b571cc8f87542b046f99dfe08a5d6dec1431e185510a6fe1b024879fd6ad695ff4e7fdfcdf6b30cc02dec4af2c4aa368a8d0c187913bed709959bcc6d8fcab1b847bd874d0004a729327bd749f8788122a316c6f27bd53240da7fbd52669477153bcad6788518221f39e2e96620cba085a80bc9702258ca9c"}], 0x5, 0x81}, 0x22) accept4$unix(r0, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fcb000)=0x8, 0x80002) mmap(&(0x7f0000a2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000064000-0x4)=0x0, &(0x7f0000fd0000)=0x0, &(0x7f0000fd0000)=0x0) getgroups(0x0, &(0x7f0000205000-0x4)=[]) setregid(0x0, 0x0) 2017/12/13 00:18:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)="2e2f66696c653000") 2017/12/13 00:18:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x8000) fdatasync(r0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x5, 0x80, 0x7, 0x2, 0x0, 0x8, 0x8000, 0x0, 0x4, 0xffffffffffff0001, 0x9, 0x2, 0x0, 0x80, 0x2, 0x2, 0x100000000, 0x40, 0x4, 0x3, 0x5, 0x2, 0x0, 0x101, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb5c32c15ddc6c2d3) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) tgkill(r2, r3, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x292a) mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000534000-0x10)=[{&(0x7f0000dbe000)="290000002e00310900000047000000070a0000000100000000050000170000000000041f99645aff00", 0x29}], 0x1) munmap(&(0x7f0000327000/0x4000)=nil, 0x4000) 2017/12/13 00:18:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000db6000)={{0x5, 0x401}, {0x0, 0xfffffffffffffffb}, 0xe1, 0x1, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rfkill(0xffffffffffffff9c, &(0x7f0000bb5000-0xc)="2f6465762f72666b696c6c00", 0x18000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002fd000)=0xc) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000580000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f00004f0000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xdcf) r8 = socket(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000a77000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004d5000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000611000)={0xfe00000000, 0xab8, 0x200, 0xffffffffffffff1a, 0x7, 0x0, 0x388, 0x0, r9}, 0x20) sendmsg$unix(r1, &(0x7f0000245000)={&(0x7f0000549000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000044e000-0x60)=[{&(0x7f00005b1000-0x11)="22e66c5f989a40bb6143987a7d5615a0e9", 0x11}, {&(0x7f0000507000-0x1000)="cdc8ec5e983f6eeb97d95df5b1261a2716a525448f583da008c6400b0d934bcec8f142667fff594cbebd64e9beb4d30ad729fba9b9c22a2c23c6396c89c2d5ebd52ff1dffb238a6fc315eeccb2a70b9197cdfde68cf876a7ff5258bbe9501a0af7da466094f3bc5ce3ead0bc9f3f3dfb59ed0f4c4a7bbff4820099e5158b51d4f78b468587be0783ed3215551023cb6ec881906d449fdb328b7ec58f988f89b78a2bfc3f2bb74a4db18ca9020ab4fbd17ee3a273d3f305f295327ea741e365458e7a58d105ca942a616ff0d3579d9ddaf91fb8c58a59cb882331cc24b2b634cb3e178da2f261c7158451eca91262953b551504a19bf5a157db0f6ad7c4d14f02688d9187f9c1d7780a40690e78bb4fb32a0c9e2b0334da63d299df1e6862ef736bef3c7c2f3ac710bbce3f7554ffdefed94289a3a449fc155c873f7c32555bcd25ee82250e2cab6de2a54e20d9ac9151c6aab85c51753b38274f4c2bd4c3a4817ec593fc40d3c6b368cf4cb90ae0f81ea030b783c99f94c6b4f0c4752513610ff15cee5850dbd55eddbdaa958d253ee54e0668ae7622a9417ca95904f6e0f542058a8f90659b4e2f183d480d21fa108512f44a70d7f83086fa07233f7d7efbe9d0866eeb2069cb96713655702aeaf885c14a39d7080a1214a8d458560025f1f5df9854f8d495a098d75dea5f1805459965ddbd6767b4b2f17a35e9b95912d35a263538bb3ea1f159ca645d66fede058a5c83a4e8b0396b32a7b12172c164e5e9947796e9d5901719147095f59ac5405fed2a6ed54b6ad73a3f5b153a823f44da120c56708ac7c70e3843f39e14cc95172f6887fca265414c5795331b55e5c85e19b308519cbf60d3118445fd51efeaba26a30a22547e73cf79a8da594c56afc00fe297378223ec528318d9822af91d3938ec06a81a7a08f924162934576210131440e664d101916d576b760cac01728c0f02711c88db434d8171f8325d3b0507605955de6394541470cac4c27ebb7954d6e0d2b867df5e4e960b1c6bfb7bbef01107d0c1950f8eff46be2a6979cc94b97770069997b0c72b179ded82eea2bdcfc4611ce81fb201637d2337f36d54e3523dc8a90baf4494878c490c9e4a64239305b555aab34463cca29785780f5e3fdf084d3c2142a0183a4ae09448abce917f767acd603613805b8c2c05279d177a9aef17adf1652c1ea31da21bb87064cffda5c1f080be79de4b8cc0a3acd7a599f26bb8de0c857623336df1a2ae60406356aa6320395d1c8e2e9db81d2e592a54880399853c807e3948d9c3950cd786c74327bb1215d4c6e8eb9f723703e0e8b3d7bdcd9d37d90d39b8bda3974acf5083f052a3ffb2ef4f8fac1ccd2a0312565aa53818dc1f7ef85a09043440ead5e0ca6bb1c53823943c3e3c0b41a0a9903a610df679b647e33f500aa9a0c220496f0f994406016b35e6dfe0695faa0e7dfe27d0c40fd2f4e04f38fb6aa163b471683eb4d8acb4c9747bda06bde2b9368843e9e4de3f8d5db4c5580ca1fbed869e00541f775d4511b7e339f098353fac4df168f65c33e23514e804fa9075e55e3a7171a0cf27d3ec935686e9087a09199675ef2c8149a9a0b929ac85fdad336511bc8e2d6a02a1b39c9d9038a302e63d74a09f508118386ca33556ce8ab3f3a06d9e0467945a091003488d718ccd62a9d96d9df6acaeb8b47b16123f80d28e8ce9a847cd8ac61e39f73ae14b3d02a1e839ba0aaa935cc65330621f0855f727765ac1176a87cf4f5e426b4ade22deb76be3f31a0258b76d539d9c3662523576f80ca14d764edcdd874975aca8761fac6e22bbfc1f9cb5238a477833615162920849820688291aed36893564a9c62f63e26febbd1494ab651ca9d3c97111da4db5b24733faecaf00236c42c59ecacb64675332bacb8f7ef6ddc17e0f508d85b72e4f0ac02d58791b01e7164b821ec76953b31ec3af697833823027dd12321419537dba09f4e2d6f35de41df64f1d832642c3509b977ba623e454b5d8db19374b920c052015cb4e796f7f2490e3fa8fda90b7e838f47f414b6f3d22ecab14a785d20ea86a42b79c2f762e59629e00247f6632829bb38569d2a4b01a6d4e3ce0b101299d10b50db4952470be91bcc1732680a1ae4a1b030d0bcfdd7bb424a1b7ea8ff1aa3641be6acc42198687d5d58a3857e0c0780b43eb13b794832e6a4c0d6a7cbfa5ac4ec29c6712dad625502f7c65a45fa3283ea005396c2ee33e68de061939c339566ed9cccef958e70fd4b3b283deef13552974a2f7e463bd4d6f3f8cecadd662ccfed291ea2cc4a05f78b03894342d77da853c2a6dfc512012b623817cdabbf1d29c5c1d42a7fd0b2d9bf4eb4aa196679fe8336f33a8233d29974a0b09c442177013f5c1b8dac78ea5701058e4988374fc7c49ad838e58831e2158dfed14022988071c522ddec6c30bf4251dc11c48fdd4ec8c613de89fdbdf604c33899023c0b005b5261d6e4140521151231d25a2c9ed91cd46203959c68c1c70b413941fa616de750d1e0f186aed40f20461c3fc8fa1e2f0761e47592cc508a864162100288d03d262250af275ce6b6dedf6a336ca4f40ab89ef9775f9df7a4856f3bf66770eb00eef637cd778c260479572fc2cdd3caf2546206c968f49620929aa8f7f3d89a306522a405a1065c48fecfb0e69d38168b3f51b31a5f801b1da4241deb733ff039f2a60f731b5c9d8e68764ecc678056648c139eb7ac67c3e7642a0fde9c9628c973493a0eae9dbf363ae725cf6fde30091eb9f7959d6df33f6c78733a344a154f565af6ba4a3063de9c132a033c5d8f2804fd55e06a4d53e093e703ed752f1b6c280bf2205952afce472754de1bf582bacd90b7123191c6b489cb6292ac2dfb9e046b59f5eeaa987ab4a45cb7c579a9520c17d5b31041501e777d76f6b66d1597f1fec4da1bccac52c27ca48a49bdc126ca506d52560c40b4b1eee1f40477f5df441ad5f5607b6a1ed6ed7946eb09211be19bf40f88b9d6418312463a7631ffa19f2893af21d641fec42808b4ff849cc8f190abfc4887ab1d1f968bab3152244051b08f608ca48302d40e7a082e0729f08d9968edb701ea8dfffc027261de7df3316bb92d38a9b30f0f92090103ef3d72f8f19f65d38581b804f5c49bfc3fbb5917b18631ab94e8f6c8afcb5aa7dcade7e6361018bb65a29bf669cee9205623510c2f6d269333fca2954e007a6763a2526f628e25f2e2d7507ed37b86551d24ded64b4d200c98a2cc42d35399d263e286764d40d237c0c0266995f47f4055fb6e84ea0431f3cf93b1fa8941f6d40525ebbbc088b28801c17f9b5b8ed0954a09139891348167871152e684391e92ed94ca3147b0726e32326550102f63a848e081fdc29d7aae5cb8f687af521f248460f71383ae266b7260c83036481b4ddfb1b2fb424fc3492f3e79ec89c9e840355cdcdf4b37defe844918720004d189091808f6c556d079dd1653e51fced0463cc0d26548351221de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0x1000}, {&(0x7f000096f000-0x7e)="df5ae6e8c95997ddd29af5dd667c1eac51d51571ae989ddafdc8c2c5e2fa5a3754c21476b836769ec44099d4c2355ff3b554dff5c08072ec05287cbe0c2c26571360f214d9171b437fa54c441ff90cb6e498f1431254f73ee62d0f85d1568f44d9c69e7c2e86de52a3ec41e4a79d05119492f7499b97a2d477d252f78f9f", 0x7e}, {&(0x7f0000fc1000)="73c850470e8da294c52fd0e6b10974d5a028a55df6cb2a3cc4f31db674afd786ac26ef81c1c73aa87542483c715988b0228648e4aa1c4be077d2cd8ff3c4a4432a8abb25407be737c4bb1652991f98e4e23cb25f8eefa85b7f3c001308f5dac7b6636a287c5ed46277fcd599f2a0b7191670ed19457d6971c3146d9b7ab36666c4722a6ee0906e", 0x87}, {&(0x7f0000a05000-0xe9)="a4b5507d519a56b26d70bf51f54ab6d70c365900955ce3ee1f4aa60788ee36e27a0c2c824e13028047486f74c08c9a158538c82c45446055bee71f83c4d4ddaf102b3ece7000eeac05be876e986ca04ebee1d52279a194127cc2023bacba3aa887e733d0668ab3d2288df4052572724a92c74c266b7664e4117b2aa509c5dfaaf9ac58dd13cd6a5a7d0139b1335921b38e766b92400f1f0b212859257576f62d959f75a85585f13572b0fa7aa87fa4a3aa5e278f8f185ce0e7a69122b449ec7c185c6c27ec6849b2ea5d580ced10d012206ff8c61848b0721cd8c7c7d7f602450e7e3eaf8a15b187d8", 0xe9}, {&(0x7f0000bed000-0xed)="3920d6eadc3f21c17c946bf9e0606816696b87d96387721983a5e8e3d67b2e041cba959473432f83332086a34cf9db32b0fd2f5ebe7a6829f1794d227a049662eaaeb419add7b3772ef96c13b17302e04ec20a2938db284c6fc7e18a027ad552bc0af713082708dec147fa9cedebb719f223d35283ba177b92db3f87e43606f28e6a9c5eeb07dc287813c261b63a8566289e71bc0da7de626a0c8e3937d1301cf30aebc031f52e10e9ffca4558aa4010064b7fb97de7384e063830ae2a7b05bbcff3341ba42e34d79421b394a117ae903835a1a8c22731ecd4b2399d20c1d659298ac6e4e0f03caf573f8df21e", 0xed}], 0x6, &(0x7f0000c09000-0xd8)=[@rights={0x18, 0x1, 0x1, [r6]}, @rights={0x18, 0x1, 0x1, [r7, r5]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r6, r6, r7]}, @rights={0x30, 0x1, 0x1, [r7, r1, r7, r1, r8, r7, r1, r6]}], 0xd8, 0x0}, 0x20040050) r10 = perf_event_open(&(0x7f000004b000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000064, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2d, &(0x7f000057a000-0x8)=0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x1, 0x51, r11, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r10, 0x2405, r11) r12 = dup(r10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r11, 0x2405, r12) accept$ax25(r6, &(0x7f00009df000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000066c000)=0x10) 2017/12/13 00:18:34 executing program 0: mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000061000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000006e000-0x8)=0xbad) mkdirat(r0, &(0x7f0000050000+0x545)="2e2f66696c653000", 0x0) mkdirat(r0, &(0x7f000003f000+0x154)="2e2f66696c65302f66696c653000", 0x0) r1 = openat(r0, &(0x7f0000052000)="2e2f66696c65302f66696c653000", 0x0, 0x2) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r1, &(0x7f0000020000-0x8)="2e2f66696c653000") readlinkat(r1, &(0x7f0000003000)="2e2f66696c653000", &(0x7f0000028000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000041000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000006f000-0x4)=0x0) r2 = gettid() ptrace$setregs(0xf, r2, 0xb9e, &(0x7f000006d000)="23f7f4121957") mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x51, r1, 0xf) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000062000)=0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000006f000)="2e2f66696c653000") ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000043000-0x8)={0x0, 0x5}) fcntl$getflags(r0, 0x409) r3 = open$dir(&(0x7f000006c000)="2e2f66696c65302f66696c65302f66696c65302f66696c653000", 0x0, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x10007, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000032000)=[{&(0x7f0000071000-0x61)="e818e5a2aaa1b4535ca8c7c6c949c310df288338ef3937cf1f7672d157e59623288cbdebce61f30cba2fd689c54c36c9ca62d85c51a5456ddf233adb5f87b6122c7e85be8de7685e83f685e2b8d701451d45f3b3c3097a0ee92f7aca80ecd01e87", 0x61}], 0x1, 0x7) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x150, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000070000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000070000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) stat(&(0x7f0000066000)="2e2f66696c65302f66696c65302f66696c65302f66696c653000", &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/13 00:18:34 executing program 3: r0 = socket(0x3, 0x5, 0xac3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d73000)={0x0, 0xee0, 0x4, 0x10000, 0x7f, 0x5, 0x0, 0x8001, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x200, 0x0, 0x7ff, 0x7}}, &(0x7f0000a44000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) 2017/12/13 00:18:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r4 = dup(r1) mq_timedreceive(r4, &(0x7f0000c4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x800, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup3(r6, r5, 0x0) pipe(&(0x7f000040b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000029000)="90", 0x1) splice(r8, 0x0, r5, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(r3, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fdatasync(r1) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r2) faccessat(r8, &(0x7f0000da8000-0x8)="2e2f66696c653000", 0x100, 0x400) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) sendfile(r0, r7, &(0x7f0000bac000)=0x0, 0x0) 2017/12/13 00:18:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x72de}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2017/12/13 00:18:34 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d07000-0x11)="2f73656c696e75782f656e666f72636500", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000000)="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", 0x1000) 2017/12/13 00:18:34 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004f6000-0x8)={0x0, 0x1000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005f5000-0xb8)={r1, 0x57, 0x8001, 0x4e9877bc, 0x7fff, 0x7, 0x3, 0x7, {r2, @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]}, 0x1, 0xeb, 0xe4f3, 0x4, 0xfffffffffffffffb}}, &(0x7f0000ce6000)=0xb8) 2017/12/13 00:18:34 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000009d000)="2f6465762f6b657963686f726400", 0x22c000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x98) 2017/12/13 00:18:34 executing program 4: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r1, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") r3 = creat(&(0x7f000000b000)="2e2f66696c653000", 0x0) truncate(&(0x7f0000012000-0xc)="2e2f66696c653000", 0x2798) lseek(r3, 0x0, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f000002c000)="2e2f66696c65302f66696c653000", 0x40040, 0x105) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x200000000000, 0x50, r4, 0xffffffffffffffff) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000002d000)="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", 0x1000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000002f000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000002b000-0x20)=[{&(0x7f0000029000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000002f000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x2, 0x1) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x80000000001, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000030000)="2e2f66696c65302f62757300", &(0x7f000001d000)="2e2f66696c653000", &(0x7f0000017000-0xb)="676673326d65746100", 0x7ffff, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x110, r2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000031000-0xc)="2e2f66696c65302f62757300", 0x1120, 0x8001) fchown(r2, r5, r6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000014000-0xc)="2e2f66696c65302f62757300", 0x6, 0x80) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000030000)="00", 0x2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x8, 0x34, r7, 0xfffffffffffffff9) sendfile(r3, r4, 0x0, 0x5) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) alarm(0x103) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x4, 0x8011, r0, 0xffffffffffffffff) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000032000-0x8)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c65302f62757300") link(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f0000006000-0xe)="2e2f66696c65302f66696c653000") 2017/12/13 00:18:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000)=0x0, 0x8, 0x0) 2017/12/13 00:18:34 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x2, 0x5) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000003000-0xb8)="", 0x0) 2017/12/13 00:18:34 executing program 2: geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3f, &(0x7f0000000000)=0x0) 2017/12/13 00:18:34 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000158000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x5, 0x20000) ioctl$KDSETLED(r1, 0x4b32, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x70)=[@in6={0xa, 0x0, 0x2000000000000000, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ef4}, @in6={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x70) 2017/12/13 00:18:34 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000d4b000-0x10)={0x1, &(0x7f0000fc6000)=[{0x0, 0x1, 0x1, 0x3f}]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = epoll_create1(0x80000) fcntl$setsig(r2, 0xa, 0x11) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000144000-0x4)=0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcd000-0x4)=0xc) r5 = getegid() mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fcd000-0xc)={r3, r4, r5}, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007a3000)={0x0, 0x0}, 0x10) sendmsg$netlink(r1, &(0x7f000081e000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x52, 0x201, 0x0, 0x0, "40"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x4}, 0x0) 2017/12/13 00:18:34 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dd4000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e64000)="2f70726f632f73656c662f6e65742f70666b657900", 0x0, 0x0) perf_event_open(&(0x7f0000684000-0x78)={0x0, 0x78, 0x2eb, 0x3, 0x84a0, 0x1, 0x0, 0x6104b0ef, 0xa8, 0x2, 0x8, 0xfffffffffffffffb, 0x81, 0x0, 0x0, 0x200, 0x2, 0x7ff, 0x3c5e, 0x21002, 0x8, 0x0, 0x7, 0x1, 0x53298628, 0x93c3, 0x0}, r0, 0x81, r1, 0x9) rt_sigpending(&(0x7f00009bc000-0x8)={0x0}, 0x8) 2017/12/13 00:18:34 executing program 6: mmap(&(0x7f0000000000/0xba5000)=nil, 0xba5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000703000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000702000)={&(0x7f0000702000)={0x0}, 0x8}) setsockopt(r0, 0x0, 0x2d, &(0x7f0000000000)="5211f2dadf5de506ceb43b7c4cecdf1f0be1f72532d75f0946710b75f21d68553541cdff7fb5321fdde0bb5a28407a0e7ffd4474900168d941bb96d13e900be2e760e5a45cbfa54b272e37bbf60448e701286a0f268012c917a40dcc144b432e478a83c6bd52ddf6d45ba5ddae408b6426f185b31125270a580cb78838e50002cadb54c3b9a12bd6", 0x88) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000945000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x1e, 0x0) socketpair$inet(0x2, 0xb, 0xa, &(0x7f0000fd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ac000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00001ad000-0x4)=0x0, 0x4) personality(0x410000e) r3 = socket(0x11, 0x80003, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00001ad000)=0x0) eventfd(0x3) r4 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000001000)={0x2, r4}) setsockopt(r3, 0x107, 0x7, &(0x7f0000000000)="2c3cb536", 0x4) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000fd6000-0x4)=0x101, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:18:34 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x1, &(0x7f000000f000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f72666b696c6c00", 0x200080, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000011000)={0xfff, 0x338, 0x1, 0x0, 0x6}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000011000-0x10)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000009000)={r4, r5+30000000}, &(0x7f0000011000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000010000-0x20)={{r6, 0x0}, {r1, r2+30000000}}, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f000000d000-0x30)=[{&(0x7f000000a000-0xde)="0000000000000000", 0x8}], 0x1) r7 = accept$ipx(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) r8 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000013000-0xa5)="b995e31a9e993b40e759d5407de6a180ac716adf10ae6e5f4c850c14cd742fb3bda91267ddddc6e63126f556b173427e38820a3fe67360185497cea2ec3fbdb295599c96597f970a77dcb88a56485a536da8c699967de8c4eb292db1bf5dca5e109159ca89260c99b2f49fc7c440c891b5dccf2ecee534ba71eb79da46ba228cc8793ac3b12d48e55e38b43de880a3f8d188bf2f33ea7d5b8c32f35f973fa4ff6a5a25b9a0", 0xa5, 0x24040000, &(0x7f0000013000-0x9)=@rc={0x1f, {0x7ff, 0x1, 0x100000000, 0x6, 0x1000, 0x34}, 0x20}, 0x9) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000000c000-0xc)={r8, r9, r10}, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000000a000)=[{r0, 0x1, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x100, 0x0}, {r0, 0x1044, 0x0}], 0x4, &(0x7f0000008000)={0x77359400, 0x0}, &(0x7f0000011000-0x8)={0x0}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)="2f6465762f7667615f6172626974657200", 0x200800, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000011000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/13 00:18:34 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000011000+0x595)={0x0, &(0x7f0000017000)=[]}) r1 = syz_open_procfs(0x0, &(0x7f000001c000-0xd)="6e65742f7564706c6974653600") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000001f000)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000006000-0x8)={r2, r3}) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x0, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f0000018000)=[{&(0x7f0000018000)="00", 0x1}], 0x1) 2017/12/13 00:18:34 executing program 5: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b48000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) sync_file_range(r0, 0xf, 0xbc7, 0x4) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd7000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000088000)={0x0, 0x0, 0x0, 0x0}) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd8000)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000dd9000-0x4)=0x0) ioctl$TIOCCBRK(r1, 0x5428) 2017/12/13 00:18:34 executing program 7: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000dcc000-0x4)=0x5000000000003) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) pread64(0xffffffffffffffff, &(0x7f0000b35000)="", 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000dcc000)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000040000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000010000)=[{0x6, 0x0, 0x0, 0x0}]}) fcntl$setown(r1, 0x8, r0) times(&(0x7f00002ac000-0x20)={0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) tkill(r0, 0x16) fadvise64(r3, 0x0, 0x4, 0x3) 2017/12/13 00:18:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x2e16}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0x81}, 0x8) ftruncate(r0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x20ff}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00007f1000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c76000-0x8)={r2, 0xfffffffffffffff8}, 0x8) 2017/12/13 00:18:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x8000) fdatasync(r0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x5, 0x80, 0x7, 0x2, 0x0, 0x8, 0x8000, 0x0, 0x4, 0xffffffffffff0001, 0x9, 0x2, 0x0, 0x80, 0x2, 0x2, 0x100000000, 0x40, 0x4, 0x3, 0x5, 0x2, 0x0, 0x101, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb5c32c15ddc6c2d3) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) tgkill(r2, r3, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x292a) mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000534000-0x10)=[{&(0x7f0000dbe000)="290000002e00310900000047000000070a0000000100000000050000170000000000041f99645aff00", 0x29}], 0x1) munmap(&(0x7f000019f000/0x1000)=nil, 0x1000) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000085d000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000b93000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/13 00:18:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x1a4, 0x2, 0xff, 0x2, 0x7ff, 0x8}) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000fbb000-0x11)="2f73656c696e75782f636f6e7465787400", 0x11) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000051d000)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r2) setrlimit(0x2, &(0x7f0000fba000-0x10)={0x0, 0x7ff}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000fbb000-0x8)=0x8000) 2017/12/13 00:18:34 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0xa308, @loopback={0x0, 0x1}, 0xc239}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xe3, 0x8, 0x100, 0x1000000000000, r1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000)={0x100000000, 0x0, {0x3, 0x2, 0x6, 0x3, 0xf8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00007a0000)={0x0, 0x80, 0x80, 0xfffffffffffffff8}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800}, 0x98) 2017/12/13 00:18:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d01000)=0x0, &(0x7f00001eb000)=0x4) 2017/12/13 00:18:34 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008d1000-0xc)="2f6465762f72666b696c6c00", 0x82000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000390000)=0x0) syz_open_procfs(r1, &(0x7f000089e000+0x502)="6d61707300") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x81) recvfrom$inet(r0, &(0x7f00003f6000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x20, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/13 00:18:34 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/13 00:18:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000027000-0x5b)={0x0, 0x20, 0x2, @thr={&(0x7f0000008000)="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", &(0x7f0000001000-0x4e)="bbe08570e8ed39f92c6e790dd2c94ed4b95a2ed5b85e11025b45fc73eac654a1238f9df60ac704c080951f85a4c508b6d3b1117d4587479d23e12aa61404c95db8ac137cab93a48f1bb0279001db"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfe000-0x4)=0x0) timer_delete(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x3f, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000)=0x4) accept$unix(r1, &(0x7f0000002000-0x2)=@file={0x0, ""}, &(0x7f0000001000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x6e, 0x20}, &(0x7f0000001000)=0xc) 2017/12/13 00:18:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x240, 0x0) 2017/12/13 00:18:34 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000068f000-0xc)="2f6465762f6175746f667300", 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x69)={0x0, 0x61, "28a4433f40db4a09e2dc8cf860c4893b16e20cfd17235a798c06cdb89526b2dbd1d553456d6b528b55863b4f5009907fe8fffb4ba735579821b444f661773856dcd333aa2424235df68a9f792b9e76fb02dc2e8cd45d6bea243252e13910a52210"}, &(0x7f0000002000-0x4)=0x69) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x9}, 0x6) 2017/12/13 00:18:34 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000d5f000-0xc)="636966732e73706e65676f00", &(0x7f000002a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xa7)="c14ace71f14dc524f905ff4e6a38b103893ceb5f6f8f914f6fecb2c3663dc3cb2430d4abe5f85aa0a396d1b443cf1659bfd0d5b46ccb5ba2415841becd8a973e92a7e38ef74cdedfb2be0997dcf5350611ff774c443f133fff8b8eaec332a3d097ba4464bccd9e36fa8c389d781f3d1bf7d96ded0b690d2c68b8ecdacd06b5a731eaff74335ba4d027c25b13d60727a4eea91c965ecf194ce38047cef5ca51d787cdbf1f3695b7", 0xa7, 0xfffffffffffffffe) 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) add_key(&(0x7f0000002000)="73797a6c616c6c657200f270", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)="69645f6c656761637900", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="636966732e73706e65676f00", r1) sched_getscheduler(r0) 2017/12/13 00:18:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) sendto$packet(r0, &(0x7f0000001000-0x7b)="b82342abafbb3b61583cd86438234d006002929cc9e7d7750ddca32fdaba6df07bb9ba2bd9cec4190c20030701d3092e485c162faab20442ae0c80fe4b94dcfaf7aef8091251a4d555deb5da193b1e3a1fd26ea3c4d5e68157eb3ea3666417f07e2b157df4c5948805fc2b1459090e55d69b4e3999b5d2ea08b9b3", 0x7b, 0x4000000, 0x0, 0x0) 2017/12/13 00:18:34 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001e000)=@common="00000000000000000000000000000000", 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dfa000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) 2017/12/13 00:18:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x5, 0x1, 0x100, 0x8, 0x4, 0xe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() quotactl(0x4, &(0x7f0000001000-0x8)="2e2f66696c653000", r1, &(0x7f0000f05000)="250ee704bf0d7ca76aae514484522e11e409abd3c790c01be477e8819cd264068f9f0c4cb0148384efc622059076cdfaaad0a587086b4ded893e9b6dde5048ffc7af71d76514a0f992441bc116cba77a3794b9878990bbbfc4feb88506db4252cef7e55b5ca525e96cb9cb5f2802b560d147fd19a3cba0193519c8503cee416f3c17") 2017/12/13 00:18:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000790000)="2f6465762f7573626d6f6e2300", 0x1220, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000f62000-0x8)="2e2f66696c653000", 0x35, 0x401) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000b000)={0x6, 0x0, 0x1, 0x1533}) 2017/12/13 00:18:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2200000, &(0x7f0000713000+0xff4)="7883000b00da07", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000bdd000)="88419526ebb095711b3a029a878986f9a8fcac89b74d26e278f7e765b840eef0141415fde6e7c696d138fc6042d58a6c430065d89730e863792ebf2c1d1ac0e619949b186f968d69eb8db3f32641160be2afc68831fe0f061e6acaa635d159e71dbdc6") 2017/12/13 00:18:35 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000d4b000-0x10)={0x1, &(0x7f0000fc6000)=[{0x0, 0x1, 0x1, 0x3f}]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fcc000)=@file={0x0, "2e2f66696c653000"}, 0xa) r2 = epoll_create1(0x80000) fcntl$setsig(r2, 0xa, 0x11) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007a3000)={0x0, 0x0}, 0x10) sendmsg$netlink(r1, &(0x7f000081e000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x52, 0x201, 0x0, 0x0, "40"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x4}, 0x0) 2017/12/13 00:18:35 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000faf000)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0xb22000)=nil, 0xb22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x540) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000b24000-0x8)="2e2f66696c653000", 0x129003, 0x84) mmap(&(0x7f0000000000/0xb32000)=nil, 0xb32000, 0x3, 0x34, r0, 0x1000000000000000) r1 = perf_event_open(&(0x7f000000a000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000589000-0x1f)="", 0x0}], 0x1, &(0x7f0000001000-0x30)=[], 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000002, 0x11, r2, 0x0) fallocate(r0, 0xbffffffffffffffe, 0x7, 0x1000) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000006000)=0x4f2) r3 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f00007d8000/0x4000)=nil, 0x4000, 0x7, 0x11, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) readv(r2, &(0x7f000000f000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x3) r4 = getpid() get_robust_list(r4, &(0x7f0000002000)=&(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) madvise(&(0x7f000051b000/0x4000)=nil, 0x4000, 0x809) mmap(&(0x7f0000626000/0x4000)=nil, 0x4000, 0x0, 0x35, r3, 0x200) 2017/12/13 00:18:35 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x70, 0x101000) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x18, 0x40) unshare(0x4002200) arch_prctl(0x1007, &(0x7f000081d000-0x14)="8fa8f9fa9bb460c070d05cf8671c960013be4dab") prctl$intptr(0x8, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000646000)="2f6465762f6175746f667300", 0x220100, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b2a000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000a38000)=[{{0xfffffffffffffffd, 0x9}, 0xffffffffff7ffa14, 0x800dff, 0x7fff}, {{r2, r3/1000+10000}, 0x0, 0x5, 0x1e}], 0x30) fcntl$getownex(r0, 0x10, &(0x7f0000a6a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b2b000)={0x0, 0x0, 0x0}, 0xc) r8 = getpgid(r5) ioctl$int_out(r0, 0x2, &(0x7f0000814000)=0x0) ptrace(0x4218, r8) tgkill(r5, r4, 0x11) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00003db000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000092e000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x8401, 0x0) sendmsg$netlink(r1, &(0x7f00007d8000)={&(0x7f0000b2c000)={0x10, 0x0, 0x9f9d, 0x2}, 0xc, &(0x7f0000b2c000)=[{&(0x7f0000523000)=[{0x44, 0x3c, 0x204, 0x9, 0x31ba800000000, "a13fbfc4cb41ddd320118e3109896f858f02d74c705a1f4e52fd15610665e41c2fc93ff4533a451ff4e09bcfea3abcf3a15a33"}, {0xbc, 0x80, 0x200, 0x6, 0xffffffff, "2030fa5061e4b2a8e7aaae6d3e2c3dc018e952d380fcc15d15578ed5f9b1eca2a8721c09273cbcf06ffbe76b684a740db03e1f7081ed03d7c2f3082425591a546c87c0bab7cc88794e1c49f58ffc1be4f43a5d9c05d9d12b12c6b72073448e1ced3667ad6f6ee403383ffe36eb7d5acce4a32ab4f106cfcee7d7d900ebd9bbb311a1ce11335ecd5b156f9195e19a2dce9ed172b7e2dc9cd7c6a28aad5e103d753b5350f6093554df961e"}, {0x98, 0xffffffffffffffff, 0x200, 0x9, 0xfffffffffffffffe, "c42bb592bb5fee9b940b1a5fb4d2f822d4b892f4892035ee25a770e4ac429078d8cd345358b2d54b60ec29076f409f9cbf592a0a632faf45e7bf65b570e00c2992ce412336696bbc5dd85513708ca017d76fc9dd924bb0cd8b1d62470055f2ab47137495fbfdad6aa8cf18c1d6616f2a330deff940614d446b430b6d3421533ef6566e11f8"}, {0x80, 0x9, 0x8, 0x400, 0xf5, "ecb2de5c1c1c935dbadc8e8a758a19229b391cd8e5310591909b5ff9a6fdd9e875e9e09de5ce659c96bd72f162cc4d616407bffe1722f02e03e6508242d39cca5aa78d38e077477c86eefc003ac36d3ea7bea0cea104c7c8d1f57ced3a5cab84c619e5b5a1d1d97c8b61c1b351"}, {0xe4, 0xff, 0x514, 0x75, 0x6, "ce3ab5837a6a3a15dc3cb34d9e079443df8f31e3550f0ac8ee520dcc07873d3368a725396eec37f64c9cc1f2d99d234b84c3222252917a95d33557e2f5ab8fda6cc355393d11ac651f4dc54ccb956572aa5d04134ec5fee201cbb4a96f5302cf94104b87015fe465a1d7273601d8114b823be2ce81f3b5eb6e3f04e06fe908ffcd87394744f95496614b9b48595375a32e620b714b7738f2c8f1d1961ea73902b76921e3b9ca5770d14c053042724dd4dde27250d02524580fe424713d459a8aa60a3a0f5b161876f082c8dd922c70c14b980514"}, {0x3c, 0x0, 0x424, 0x10000, 0x2, "a6612e8c76a45747d961fcf885f57bd06c01dd8784ad13f5a64e68fdfb6d2f6523038b46861d921f5231dd9f"}, {0xcc, 0x7, 0x801, 0x3f, 0x1, "7bfe7f09eceaee4b223521861e8f30deab725eb72d6cf02e67cc582b9a879f19fba1b17ae1adf659a7b0c59e19ffe9be2480a8640078cd6e22a0687403995d66ff4456334767145546ad00ba0543fb47b5edf73fa7d60726770e56dc4f38c69a4b7d54c464a74155eb53f7e25ccee971a1dcccb34164380f54371b05a40da17a6405ad8d26c5378c92258bfb87b18346894a798873aa40d1386ab364590d18d263099d8b7d47c8f6d30d9f5b3a4c08ff4bc0221f3730d26c465bf2"}, {0xd4, 0x8, 0x200, 0x4, 0x3, "63d320ef43f2b8abe021fa10a7e6aad4525160ca584add504ddca0de72b5aceb12ff8b814a8ad0c710d1ab418e638b5c09bed4cd3244ebfd4e8bdd11ba7023c9a8906fcc768a83110a7356c44ada765a48a358609ba9f025d856bbfd03ae90545c6e54b0252ce51bc2d3965bfd64a6ae42c94d5663fd740a40bbc02f6c6ffb41ccc60e257dc4207e5d61f207a0d958288f800ad80f49d0216bda5bcff04b87df13325da0b691d6110d60a2b1a0c277c24093cea5ef1b793f4639da09e18a58a6dd36"}], 0x4d8}, {&(0x7f0000856000)=[{0x8c, 0x4, 0x8, 0xfffffffffffffffd, 0x8, "2995ae113c4a234d610ce5599c50e284d2de2a426e56f9afb0f0376256326e966f239a5d17f110eeb126377f23e6e000e82769eaa72e2c78099740b693401317dc03f0061f81e52b445ff95c9adab360f5c73d5f68bb05e21dac5e989195df2320368792ec272246416466e8317673f3a90366a77d30e61684f73407"}, {0xe8, 0x0, 0x800, 0x1036de29, 0x8, "51282c68d294dfa2f57143457e16f8625d321e8978e895d69fe7bd9a331a32afa457d6aab5cafd48c48d2e6aaf0eca8096148dbe6988073af2698f3db6c14fd3a6b4fb8bd327f80ed40f1b973fcc6ab4116850bac260806513760aef9346ae69d9437de423b60cdc7ae0e3d41600607086637460d0cfdfb2f478abc0d2834f0dbd67199a5c14fb5862ae61b48ac627ca7e3950b2c8982291132e0a73d2ce7f78d1781d951d902c8a3c2cb00ca53874b98f75a3b5ddfc4f218b301bb3be58ae3c5bba83daf24417c202fa2557fb29ec9a4bfec3f652ea"}, {0x58, 0x1ff, 0x500, 0x9a, 0x7ff, "a5649183eca9795818244a06dc6945070813a132eaf099c9989a7f4f51e19d1b2eb4c4ded954e4946b243ffc130d8ee8a3a3ec95aae582a76aa3d22ba99881a60fc15ec7f9735d"}, {0x74, 0x68b94586, 0x120, 0x6, 0x6, "8f170ad0aa628cdf2f964cbffa3b00b3029f01100fccf6680429cebb76747efad3026f9846b27926f07c1a02f8a4035274615377263dcd895f4fea8a04c27ce23d5eabddaeb3a17a6f4759f9193f37c59726c97c1efcc774092bf037024a84b31908"}, {0x1010, 0x4, 0x100, 0x100000001, 0xffffffffffff13e7, "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{0x100, 0x3f, 0x420, 0x1a2, 0x0, "906425389403c8b10887ececae1143d03b64d16c8b44e7a1d373d2081e53255aaf7999b8c7c11b787790fb87b91b6170e800159d21a32defb75c0320d4b7b3fca41cc9c8cc70f23679f7ce3d7842c3e901b0bf6fbff87fa869c99f51d11a467831b369569bc4631b0047b41a45797f9375562650115685810db3fed60f75d278047ba95e8b0b2ab9c3fefae888459e181bfc8d79a8e0f70c1c99b2bc0f3fa25892b88e67dbd8120a5cf8a5e4db72c5045409c5f8c0a3ba8bee4ba7a6a0c8ae68078552742ceb133c8722d37bc6dc28081f5c68829d8c16b6e3eacf193ea30cc5783dd8ac4901799f770ed42f3ef5"}], 0x1350}], 0x2, &(0x7f00000e4000)=[@cred={0x20, 0x1, 0x2, r8, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r9]}], 0x4, 0x4000}, 0x8000) r10 = getpid() perf_event_open(&(0x7f00008a7000)={0x0, 0x78, 0x7, 0x40, 0x5, 0x2e07, 0x0, 0x2d, 0x40000, 0xb, 0x0, 0xfffffffffffffffb, 0x1, 0x0, 0x0, 0x0, 0x4, 0xd012, 0x1, 0x2000, 0x589, 0x1, 0x1, 0x2, 0x100, 0xdd, 0x0}, r8, 0x0, r1, 0xf) rt_tgsigqueueinfo(r8, r10, 0x73, &(0x7f0000285000)={0x7, 0xfba, 0x3, 0x10000}) faccessat(r1, &(0x7f000017b000)="2e2f66696c653000", 0x1, 0x1500) 2017/12/13 00:18:35 executing program 1: getcwd(&(0x7f0000ab6000-0xc)="000000000000000000000000", 0xc) 2017/12/13 00:18:35 executing program 4: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000f58000)="", 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d73000)=0x0, &(0x7f0000aa5000)=0x4) 2017/12/13 00:18:35 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000018000-0x8)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000-0x11)="2f73656c696e75782f656e666f72636500", 0x600, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000017000)=0xffffffffffffff2b, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000-0x9)="7363616c61626c6500", 0x9) sendmsg$netlink(r0, &(0x7f0000016000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x15)=[{0x15, 0xfffffffffffffffe, 0x209, 0x0, 0x0, "028d3d534c"}], 0x15}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0xfffffffffffffffd}, 0x0) 2017/12/13 00:18:35 executing program 3: r0 = open(&(0x7f0000594000-0x8)="2e2f66696c653000", 0x202, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000fa000)=0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) connect$unix(r0, &(0x7f00007b5000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x5)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x59, 0x100000001, 0x0, 0x81, 0x7, 0x401, 0xfffffffffffffff7, 0x6, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0xde, "924ca3bbf39aae416fade1a8544f535bb26cf9f32f72c6c393db4751f80a44082fe940b8deff0b529366c45dd622e2bd199a43c059ffd7847e90061cf60e499490e932204a567cc7c9854134ab185e89f292387dd04c9a9f7d11100ced20ed8ed84f88d89600878fd05eade26e78b72c0b1be3eae363ea292af17afdb37bbe3063fb60e2a5c43e48bd7832b1eeb93e05a0e4b1bf1f03fd648ac61d8b5712f462f30b2c46e1b46f21c33310cfe7df2bc1148cd32d1b1c38862d9798d6ef755265c979858f04c8455d69209a9f485f64aa400e2e447d2f232e9c60ace62215"}, &(0x7f0000002000-0x4)=0xe6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x98)="4c63b76441768e51addc593b1e6a1bbf754e3e21ffb51fcc65edf61ea3bee40f45d1f55738b60487a2552f3518e6c379edc81bb567a7f3810ee633ec245b1d3072a1d18f14bce5e7739700385278fb59005adabee6cee6464c021d235ee716d75b904203a8fc882fb0f66012e731a399b30f1ae0d3d0756b6c7e37f3d86319b7d4c23936064cc78d8c715939f85918908de1ccebd4445fff", 0x98, 0x4, &(0x7f0000002000)={0x0, 0x989680}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)=@random={"757365722e00", "7b5b2f2d5b75736572657468302300"}, &(0x7f0000004000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x3, 0xfffffffffffffff7, 0x6, 0x3ff, 0x1, 0xff, 0xf8a, 0x10001, r1}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000005000)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setregid(r3, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000-0xa0)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x9, 0x7f, 0x6}, &(0x7f0000001000)=0xa0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000002000-0x4)=0x8) 2017/12/13 00:18:35 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b4000-0x9)="2f6465762f72746300", 0x102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x1, 0x1f, @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]}}, 0x88) 2017/12/13 00:18:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000caa000-0x8)=0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, r0, 0x0) socketpair(0x9, 0x3, 0x3, &(0x7f00001fb000-0x8)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f000095e000-0x4)=0x6) r3 = creat(&(0x7f00003dc000-0x8)="2e2f66696c653000", 0x20) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000057000-0x10)={0x6, &(0x7f0000c22000)=[{0x7fff, 0xfff, 0x80000001, 0x3}, {0x0, 0x8, 0x342, 0x8}, {0x10000, 0x7fff, 0x9, 0x2}, {0x9, 0x88cb, 0xffffffff, 0x81}, {0x3f, 0xfff, 0x7, 0x6}, {0x1, 0x2, 0x4, 0x30}]}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) pread64(r0, &(0x7f0000274000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x0) readv(r1, &(0x7f0000057000-0x20)=[{&(0x7f0000058000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x1) rename(&(0x7f0000828000)="2e2f66696c653000", &(0x7f00003c4000-0x8)="2e2f66696c653000") dup2(r1, r0) 2017/12/13 00:18:35 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000003000-0x30)="9f8a427ff55d3fc22739cc7dbcb64ae25ca7868cd9cdc69fb56c42fd15c1eba8e854ba96b014106814a523f4fbbdbb36", 0x30) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000007000-0x18)={0x3, &(0x7f0000007000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000007000-0x48)=[{0x6, 0xff, 0x2, &(0x7f0000005000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8001, 0xc3, 0x9, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xf0, 0xa9, 0x2, &(0x7f0000003000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) 2017/12/13 00:18:35 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000015000-0x10)=[{&(0x7f0000006000-0x20)=[{0x20, 0x12, 0x401, 0x0, 0x0, "298c3d5d010000001c00004c00"}], 0x20}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x5, 0x30, r1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000019000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$TIOCCONS(r2, 0x541d) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000001b000-0x4)=0x0) getrlimit(0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000001d000-0x4)=0xd9) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000001c000-0x6)={0x2b, 0x7, 0x10001}) 2017/12/13 00:18:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000a0d000-0x5)="7461736b00") socket(0x5, 0x6, 0xdcdd) getpeername$packet(0xffffffffffffffff, &(0x7f0000b51000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000514000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f00008ec000-0x9f)="d1822b3415d7da9ac74d1603be9df4120a0e21cb39a902373882edb72a9b2030a161ba223eff14d36661bdb7595d4b583bb032ff60bf339fd2f61eba0e1453d318e770e14fb798554798dacfbdbcb879e18a66b92297345f4d527e90df1b981d72038cceb8cbc08002166efcb3db3491e78c5feedf0656d65fabe1fd3ed657076ac7fae94a4aebd5179cb1351dbcd08d2357092e60d3286b866fba9d1afe0f", 0x9f, 0x8000, &(0x7f0000000000)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @random="a246af35059e", [0x0, 0x0]}, 0x14) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000000000)=@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000002000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000001000-0x4)=0x6) 2017/12/13 00:18:35 executing program 3: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x5, &(0x7f0000044000-0x10)={0x1, &(0x7f0000045000-0x8)=[{0x33, 0x0, 0xa4, 0x3}]}) 2017/12/13 00:18:35 executing program 1: munmap(&(0x7f00002de000/0x2000)=nil, 0x2000) 2017/12/13 00:18:35 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a75000+0x724)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00006c8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000725000-0x20)={0x3, 0x0, 0x10001, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000d7000-0x10)={r1, 0x100000000}) 2017/12/13 00:18:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0xffffffffffffff01, 0x4) 2017/12/13 00:18:35 executing program 0: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x10000000000) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000005d000-0x10)=[{&(0x7f0000058000-0x3d)="390000001100194700bb61e1c30500000700000002000000000000000000800009001a0004000000000000001144fb01107700000007000d0001a232ec", 0x3d}], 0x1) r1 = gettid() getegid() mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x84000) mmap(&(0x7f0000036000/0x3000)=nil, 0x3000, 0x2000006, 0x2012, r0, 0x0) connect$netrom(r2, &(0x7f0000072000-0x10)=@ax25={0x6, {"517c38fb106112"}, 0x1}, 0x10) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x3000)=nil, 0x3000, 0x400000000300000e, 0x4010, r2, 0x2000000000000000) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x50032, r0, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x130, r0, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r3 = getgid() mmap(&(0x7f0000021000/0x4000)=nil, 0x4000, 0x44, 0x10, r2, 0x49) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) setgroups(0xa, &(0x7f000001b000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0]) r4 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x0) process_vm_readv(r1, &(0x7f0000070000)=[{&(0x7f000006b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000071000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000071000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000071000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000002000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000070000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000071000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000001a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000070000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000070000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0xa, &(0x7f0000071000-0x80)=[{&(0x7f0000071000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000061000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000071000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000071000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000071000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000070000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000067000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000001c000-0x13)="00000000000000000000000000000000000000", 0x13}], 0x8, 0x0) syz_open_pts(r4, 0x1) 2017/12/13 00:18:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x210040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xccc000)=nil, 0xccc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000081f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000ccc000-0x28)={@generic="abab601c3601b773d1324ff3544285ab", @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0xffffffffffff2922, 0x5, 0x5, 0x8}}}) timer_settime(0x0, 0x1, &(0x7f0000337000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00005a7000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgrp(0x0) r3 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000b61000)=r3) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x401, 0x1f, &(0x7f0000776000)={0x0, 0x0}) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000153000-0x50)={0x2, 0x401, 0x6, 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, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000cce000-0x5c)={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, {0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x99, [0x8, 0xffffffffffffffff, 0x6, 0x3, 0x9194, 0x8000, 0x10000, 0x9]}, 0x5c) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r5, 0x4000000) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000cce000-0x10)={0x0, 0x0}, &(0x7f0000cce000-0x4)=0x10) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000ccd000-0x8)={0x399f1736, r2}, &(0x7f0000ccd000-0x18)={0x8, 0x8, 0x1000, 0x5, 0x7f, 0x80000000}) socket$inet6_sctp(0xa, 0x5, 0x84) [ 89.481293] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65534 sclass=netlink_route_socket [ 89.522736] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65534 sclass=netlink_route_socket [ 89.528557] audit_printk_skb: 21 callbacks suppressed [ 89.528561] audit: type=1400 audit(1513124315.227:135): avc: denied { read accept } for pid=32661 comm="syz-executor0" path="socket:[28038]" dev="sockfs" ino=28038 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/13 00:18:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d85000-0x4)=0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000146000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000002000)={0x30, 0x6, 0x8ef69a4d1fed2fe4, 0x8000, 0x9, 0x3, 0x4, 0x2}, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x66) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x4, 0x501000) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)={0x1, 0x4, 0x100000001, 0x7ff, 0x4, 0x4000, 0x31, 0x0, 0x3, 0x9, 0x1, 0xff}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000001000)=0x6, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) 2017/12/13 00:18:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000)={0x2d6a000000000, 0x9, 0x76ac}) ioctl$KDSETLED(r0, 0x4b32, 0x8) 2017/12/13 00:18:35 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) splice(r0, 0x0, r1, 0x0, 0x3, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00007fa000)="72787270635f7300", &(0x7f0000596000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000790000)="2f6465762f7573626d6f6e2300", 0x1220, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) uname(&(0x7f0000130000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") select(0x40, &(0x7f0000b35000)={0x0, 0x0, 0x4e044b13, 0x100, 0x10000, 0x100000001, 0x200, 0x3}, &(0x7f0000fbd000-0x40)={0x7fff, 0x6, 0x8, 0x8, 0x100000001, 0xbfbb, 0x40, 0xb2d}, &(0x7f0000e96000)={0x53, 0x9, 0x4, 0x0, 0x10000, 0x81, 0xdd, 0x4}, &(0x7f0000bb6000-0x10)={0x0, 0x2710}) keyctl$link(0x8, r2, r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000b000)={0x6, 0x0, 0x1, 0x1533}) 2017/12/13 00:18:35 executing program 1: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xf8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x72de}, 0x20) 2017/12/13 00:18:35 executing program 7: 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) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) sched_getscheduler(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x8000) fdatasync(r1) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x5, 0x80, 0x7, 0x2, 0x0, 0x8, 0x8000, 0x0, 0x4, 0xffffffffffff0001, 0x9, 0x2, 0x0, 0x80, 0x2, 0x2, 0x100000000, 0x40, 0x4, 0x3, 0x5, 0x2, 0x0, 0x101, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb5c32c15ddc6c2d3) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) ioctl$sock_netdev_private(r4, 0x89fd, &(0x7f0000002000-0xe8)="11602750ba7b1012f2e59ddcda12f8d7326f1aa61b2af391b85b90cb2a22fc3385f902b73ffd1d8338e17f7c5be2df691dc1fcfb834a0c868b520ec360abc20f341a82e0606a64bbb398ea0ae3d1bd03707125c50afe1deb88bb96b4324e820efcbac5765952f735794c99b3e8e0d1937d232dcc26ed3a97eba864d890117a56fe1de5083e60fd81c9d56e4b08f0c3a9c21c758ef5635234c889de5a02d8ec310cf02848d8c0873e8c9ddbb4bf2d9ddb68087204a024339aa21e689b5b835ac07a763715beee23b2408afedaf12e1b5ce9b5c502295cda348e41e869626a0a065173080a32d296d6") r6 = fcntl$getown(r2, 0x9) fcntl$setpipe(r1, 0x407, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001000)={0x0, 0x0}) tgkill(r6, r7, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x292a) mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000534000-0x10)=[{&(0x7f0000dbe000)="290000002e00310900000047000000070a0000000100000000050000170000000000041f99645aff00", 0x29}], 0x1) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000dcc000)=0x0) sendto$packet(r3, &(0x7f000016b000)="f84178a125660b4a07664590e2571107f0ee3a0470bd6a2c64e7c4ba53f5c64c6db2c760631d70e7b80e7b06db9a2d2d11ee6b422ba75be5788ed8910a1b1571e36a0faa3e0aeda7bf968ebc5e54378b8ccf20971a44884172a447159ed5deac813d7b8ac0b093489206a3ddcee6222500c6523b97c4c915bc097e83a6905c952e0d8b7464329e7c4a68981d2fa66e8850bb7a2ec3540165eb", 0x99, 0x80, &(0x7f00008f8000-0x14)={0x11, 0xd, r5, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) munmap(&(0x7f000019f000/0x1000)=nil, 0x1000) mmap(&(0x7f000019f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000019f000)={0x0, 0x0, 0x0}, 0xc) r10 = getgid() syz_fuseblk_mount(&(0x7f00005e1000-0x8)="2e2f66696c653000", &(0x7f0000994000-0x8)="2e2f66696c653000", 0x4000, r9, r10, 0x66, 0x4, 0x320801) 2017/12/13 00:18:35 executing program 0: mknod$loop(&(0x7f0000292000-0x8)="2e2f66696c653000", 0x8000, 0x0) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000fae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x8001, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1f, 0xfd5, 0x5, 0x7, 0x80}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000)={r2, 0x60}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d08000-0x8)={r2, 0xfd}, &(0x7f0000000000)=0x8) 2017/12/13 00:18:35 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000051b000-0xd)="2f6465762f7573626d6f6e2300", 0xfff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000103000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x71)={r1, 0x69, "a9077bb3a36e72a52c43c66cb6b1a60a5114cd8a86644f7de845dd0de6f51a868a46e90e0479506b76993c152b5302aa3dc3e6c4f1e8cae7a87ab8d8dd75c7360c13319a5599bbfeb3d6a6edc19ab8ddd1f2db491933a99d17d19ce3c718c607ef933e1206b8a4670f"}, &(0x7f0000001000-0x4)=0x71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="cadf5616df10586c724f104bc1480c49", 0xfff}) 2017/12/13 00:18:35 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000013000)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)="2f6465762f70746d7800", 0x87ff, 0x0) mlock(&(0x7f000000b000/0x1000)=nil, 0x1000) fcntl$setownex(r3, 0xf, &(0x7f0000010000)={0x0, r2}) prctl$getreaper(0x2f, &(0x7f0000010000-0x8)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000015000-0x4)=0x0) ioctl$TCSETA(r3, 0x5402, &(0x7f0000013000-0xc)={0x3, 0x0, 0xfaaa, 0x800, 0x2, 0x200, 0x4f6c48bf, 0x1000, 0x9, 0x7a}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000000b000)={0x1, 0x7ff, 0xffffffff, 0x0, 0x9, 0x0}) ioctl$int_in(r3, 0x5432, &(0x7f0000012000)=0x1f) 2017/12/13 00:18:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x2000c1, 0x0) 2017/12/13 00:18:35 executing program 6: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, 0x20000010) ioctl(r0, 0x227b, &(0x7f0000001000)="06") mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005c8000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000018e000-0x4)=0x10) fcntl$setstatus(r0, 0x4, 0x3ffc) flock(r0, 0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x6, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004c9000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f00005c8000)=0xc) sendto(r0, &(0x7f0000023000-0x45)="ff799afa579010b5757a82e7b5754163ac7b413eb0b9611bb956ffd925e724a56e91ee07b7dd9c496d88c7fbfae288c3e9c537f30a5aae71ff8dc3110a593640d0e35cb582", 0x45, 0x4000, &(0x7f000054b000)=@ll={0x11, 0x6, r2, 0x1, 0xd5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) clock_gettime(0x0, &(0x7f0000010000-0x10)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x1, 0x0}, {0x1, r3+10000000}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) 2017/12/13 00:18:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0xbd, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ae3000-0x37)={0x0, 0x2f, "06df4a3d83df6bb637e8cfbd735722eb0f6a3dfa6217bffd27d44574567ccbe836f76dc3cb068e4e1c3b37a75ed08f"}, &(0x7f0000001000)=0x37) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x7f}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x4, [0x1, 0x400, 0x8, 0x2]}, 0xc) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x18, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={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]}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004ba000-0x4c)={r1, 0x7, 0x44, "c7aa9e371a2accb8fc203d2109fe9ae19cf8c97018cb25936b98bec657588e05d61d14348c024b0dd34bf7ead1201e53ce42cea0643613b95d0fcf9c3a66084015e35aed"}, 0x4c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000-0x5)="7573657200", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x34)="55990d15018ee4fb8324d649cd3298589cb37c00a364f7290947ee4a7cf569a0eecd8337b04ee4c40ab21d922cb151c1c8c94ffc", 0x34, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0xb386) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) getpriority(0x2, r3) 2017/12/13 00:18:35 executing program 2: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dcd000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000dce000-0x66)={0x0, 0x5e, "3b7250df0435adab0c4c90f36e3dc871524aacf98ae07809efdeb5311cc4b220a9c36dde1553750ae2c09f3d7fde54513833e79686ec30b7ec2a58e2a72a84897b3558f2deb4ae9e55958bc2580a7719918b0d959194bbb138991cdc036b"}, &(0x7f0000dcd000)=0x66) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dce000-0x8)={r1, 0x6}, &(0x7f0000dcd000)=0x8) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000dcc000-0x4)=0x5000000000003) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) pread64(0xffffffffffffffff, &(0x7f0000b35000)="", 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000dcc000)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000040000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000010000)=[{0x6, 0x0, 0x0, 0x0}]}) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) tkill(r2, 0x16) fadvise64(r5, 0x0, 0x4, 0x3) 2017/12/13 00:18:35 executing program 4: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x3, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x4) mremap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000062000/0x3000)=nil) [ 89.675727] audit: type=1326 audit(1513124315.377:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32707 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x0 ** 3399 printk messages dropped ** [ 89.690547] [] object_err+0x2f/0x40 ** 3396 printk messages dropped ** [ 89.698943] ================================================================== ** 4394 printk messages dropped ** [ 89.709672] do_execve+0x27/0x30 ** 2701 printk messages dropped ** [ 89.716040] 0000000000000000 33496b53932810b6 ffff8801d32579b0 ffffffff81cc9b4f ** 4287 printk messages dropped ** [ 89.726270] [] dump_stack+0x8e/0xcf ** 3378 printk messages dropped ** [ 89.734565] [] __vfs_read+0xda/0x3e0 ** 3454 printk messages dropped ** [ 89.743032] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4041 printk messages dropped ** [ 89.752798] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d322daf4 ** 5607 printk messages dropped ** [ 89.766380] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3793 printk messages dropped ** [ 89.775413] >ffff8801d322da80: fc fc 00 00 00 00 00 00 00 00 00 00 00 00 fc fc ** 4313 printk messages dropped ** [ 89.785625] search_binary_handler+0x124/0x610 ** 3060 printk messages dropped ** [ 89.793051] [] ? __fget+0x1df/0x320 ** 3442 printk messages dropped ** [ 89.801535] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4158 printk messages dropped ** [ 89.811683] irq_exit+0x119/0x140 ** 2737 printk messages dropped ** [ 89.818195] [] vfs_read+0xe1/0x340 ** 3472 printk messages dropped ** [ 89.826387] __slab_free+0x18c/0x2b0 ** 2851 printk messages dropped ** [ 89.833126] sg_fasync+0x66/0xb0 ** 2710 printk messages dropped ** [ 89.839520] Object ffff8801d322daa0: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5267 printk messages dropped ** [ 89.851967] fasync_helper+0x29/0x90 ** 2852 printk messages dropped ** [ 89.858694] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3404 printk messages dropped ** [ 89.866729] [] queued_write_lock_slowpath+0x116/0x150 ** 4168 printk messages dropped ** [ 89.876549] smp_apic_timer_interrupt+0x7b/0xa0 ** 3249 printk messages dropped ** [ 89.884248] >ffff8801d322da80: fc fc 00 00 00 00 00 00 00 00 00 00 00 00 fc fc ** 4383 printk messages dropped ** [ 89.894585] sg_fasync+0x66/0xb0 ** 2704 printk messages dropped ** [ 89.900994] call_usermodehelper_exec_async+0x288/0x4b0 ** 3551 printk messages dropped ** [ 89.909382] [] queued_write_lock_slowpath+0x116/0x150 ** 4183 printk messages dropped ** [ 89.919237] Object ffff8801d322dac0: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5275 printk messages dropped ** [ 89.931673] irq_exit+0x119/0x140 ** 2736 printk messages dropped ** [ 89.938137] [] ? rw_verify_area+0xbb/0x2c0 ** 3770 printk messages dropped ** [ 89.947033] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4094 printk messages dropped ** [ 89.956681] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 5006 printk messages dropped ** [ 89.968541] INFO: Allocated in fasync_helper+0x29/0x90 age=29 cpu=1 pid=32717 ** 4364 printk messages dropped ** [ 89.978866] ============================================================================= ** 4804 printk messages dropped ** [ 89.990183] irq_exit+0x119/0x140 ** 2739 printk messages dropped ** [ 89.996643] [] ? do_sendfile+0xf40/0xf40 ** 3690 printk messages dropped ** [ 90.005333] [] ? __lock_is_held+0xa1/0xf0 ** 3731 printk messages dropped ** [ 90.014146] __do_softirq+0x24d/0xa60 ** 2883 printk messages dropped ** [ 90.020950] [] object_err+0x2f/0x40 ** 3520 printk messages dropped ** [ 90.029271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5243 printk messages dropped ** [ 90.041651] Memory state around the buggy address: ** 3370 printk messages dropped ** [ 90.049585] ============================================================================= ** 4564 printk messages dropped ** [ 90.060339] Bytes b4 ffff8801d322da80: 01 00 00 00 0e 00 00 00 5f ac ff ff 00 00 00 00 ........_....... ** 5352 printk messages dropped ** [ 90.073523] kmem_cache_alloc+0x155/0x290 ** 3023 printk messages dropped ** [ 90.080660] kmem_cache_alloc+0x155/0x290 ** 3035 printk messages dropped ** [ 90.087842] smp_apic_timer_interrupt+0x7b/0xa0 ** 3244 printk messages dropped ** [ 90.095502] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4022 printk messages dropped ** [ 90.105007] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3802 printk messages dropped ** [ 90.113989] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4616 printk messages dropped ** [ 90.124908] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d322daf4 ** 5747 printk messages dropped ** [ 90.138476] Object ffff8801d322dad0: 00 00 00 00 00 00 00 00 00 0c b0 bb 00 88 ff ff ................ ** 5276 printk messages dropped ** [ 90.150951] apic_timer_interrupt+0x8c/0xa0 ** 3122 printk messages dropped ** [ 90.158310] Object ffff8801d322dad0: 00 00 00 00 00 00 00 00 00 0c b0 bb 00 88 ff ff ................ ** 5278 printk messages dropped ** [ 90.170745] load_elf_binary+0xca/0x4b70 ** 2993 printk messages dropped ** [ 90.177808] ffff8801d322da00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4385 printk messages dropped ** [ 90.188148] SyS_fcntl+0x5be/0xc70 ** 2781 printk messages dropped ** [ 90.194729] apic_timer_interrupt+0x8c/0xa0 ** 3105 printk messages dropped ** [ 90.202049] irq_exit+0x119/0x140 ** 2721 printk messages dropped ** [ 90.208463] [] _raw_write_lock_irqsave+0x56/0x70 ** 3989 printk messages dropped ** [ 90.217928] SyS_fcntl+0x5be/0xc70 ** 2765 printk messages dropped ** [ 90.224448] INFO: Allocated in fasync_helper+0x29/0x90 age=55 cpu=1 pid=32717 ** 4356 printk messages dropped ** [ 90.234767] >ffff8801d322da80: fc fc 00 00 00 00 00 00 00 00 00 00 00 00 fc fc ** 4389 printk messages dropped ** [ 90.245126] fasync_free_rcu+0x14/0x20 ** 2920 printk messages dropped ** [ 90.252034] ffff8801d322db80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4401 printk messages dropped ** [ 90.262422] Bytes b4 ffff8801d322da80: 01 00 00 00 0e 00 00 00 5f ac ff ff 00 00 00 00 ........_....... ** 5338 printk messages dropped ** [ 90.275023] >ffff8801d322da80: fc fc 00 00 00 00 00 00 00 00 00 00 00 00 fc fc ** 4390 printk messages dropped ** [ 90.285395] rcu_process_callbacks+0x7ff/0x1490 ** 3248 printk messages dropped ** [ 90.293087] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4059 printk messages dropped ** [ 90.302666] __do_softirq+0x24d/0xa60 ** 2890 printk messages dropped ** [ 90.309498] [] _raw_write_lock_irqsave+0x56/0x70 ** 3993 printk messages dropped ** [ 90.318921] kmem_cache_free+0x1f1/0x300 ** 2994 printk messages dropped ** [ 90.325983] [] SyS_read+0xd3/0x1c0 ** 3471 printk messages dropped ** [ 90.334154] __slab_free+0x18c/0x2b0 ** 2847 printk messages dropped ** [ 90.340880] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3401 printk messages dropped ** [ 90.348924] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4468 printk messages dropped ** [ 90.359477] [] ? fsnotify+0xe40/0xe40 ** 3594 printk messages dropped ** [ 90.367948] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4454 printk messages dropped ** [ 90.378445] [] queued_write_lock_slowpath+0x116/0x150 ** 4178 printk messages dropped ** [ 90.388329] INFO: Object 0xffff8801d322da90 @offset=6800 fp=0xdead4ead00000000 [ 90.388329] ** 5019 printk messages dropped ** [ 90.400172] sg_fasync+0x66/0xb0 ** 2705 printk messages dropped ** [ 90.406535] ret_from_fork+0x3f/0x70 ** 2835 printk messages dropped ** [ 90.413236] kmem_cache_alloc+0x155/0x290 ** 3034 printk messages dropped ** [ 90.420408] irq_exit+0x119/0x140 ** 2740 printk messages dropped ** [ 90.426882] [] ? SyS_clock_settime+0x180/0x180 ** 3914 printk messages dropped ** [ 90.436089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5225 printk messages dropped ** [ 90.448457] [] sg_read+0x767/0x1260 ** 3510 printk messages dropped ** [ 90.456756] 0000000000000000 33496b53932810b6 ffff8801d32579b0 ffffffff81cc9b4f ** 4453 printk messages dropped ** [ 90.467267] ffff8800bbbd6c00 ffffea00074c8b00 ffff8801d322da90 0000000000000000 ** 4456 printk messages dropped ** [ 90.477822] [] kasan_report.part.2+0x227/0x530 ** 3904 printk messages dropped ** [ 90.487066] ----------------------------------------------------------------------------- [ 90.487066] ** 5411 printk messages dropped ** [ 90.499861] 0000000000000000 33496b53932810b6 ffff8801d32579b0 ffffffff81cc9b4f ** 4471 printk messages dropped ** [ 90.510446] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4238 printk messages dropped ** [ 90.520434] kmem_cache_free+0x1f1/0x300 ** 2991 printk messages dropped ** [ 90.527512] [] ? security_file_permission+0x13d/0x190 ** 4152 printk messages dropped ** [ 90.537313] smp_apic_timer_interrupt+0x7b/0xa0 ** 3238 printk messages dropped ** [ 90.545025] [] ? security_file_permission+0x13d/0x190 ** 4164 printk messages dropped ** [ 90.554879] Object ffff8801d322da90: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5247 printk messages dropped ** [ 90.567305] [] ? SyS_clock_settime+0x180/0x180 ** 3892 printk messages dropped ** [ 90.576541] rcu_process_callbacks+0x7ff/0x1490 ** 3235 printk messages dropped ** [ 90.584240] [] ? __fget+0x1df/0x320 ** 3496 printk messages dropped ** [ 90.592520] INFO: Object 0xffff8801d322da90 @offset=6800 fp=0xdead4ead00000000 [ 90.592520] ** 5014 printk messages dropped ** [ 90.604427] INFO: Allocated in fasync_helper+0x29/0x90 age=93 cpu=1 pid=32717 ** 4338 printk messages dropped ** [ 90.614690] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4242 printk messages dropped ** [ 90.624737] irq_exit+0x119/0x140 ** 2740 printk messages dropped ** [ 90.631221] [] ? SyS_clock_settime+0x180/0x180 ** 3923 printk messages dropped ** [ 90.640471] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4460 printk messages dropped ** [ 90.651007] [] sg_read+0x767/0x1260 ** 3500 printk messages dropped ** [ 90.659258] INFO: Object 0xffff8801d322da90 @offset=6800 fp=0xdead4ead00000000 [ 90.659258] ** 5018 printk messages dropped ** [ 90.671145] fasync_helper+0x29/0x90 ** 2847 printk messages dropped ** [ 90.677859] Read of size 4 by task syz-executor6/32717 ** 3497 printk messages dropped ** [ 90.686116] [] sg_remove_request+0x60/0x100 ** 3800 printk messages dropped ** [ 90.695123] ffff8801d322d980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4382 printk messages dropped ** [ 90.705461] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3583 printk messages dropped ** [ 90.713956] [] __vfs_read+0xda/0x3e0 ** 3541 printk messages dropped ** [ 90.722326] ffff8801d322da00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4395 printk messages dropped ** [ 90.732710] apic_timer_interrupt+0x8c/0xa0 ** 3105 printk messages dropped ** [ 90.740036] irq_exit+0x119/0x140 ** 2733 printk messages dropped ** [ 90.746491] [] ? fsnotify+0xe40/0xe40 ** 3583 printk messages dropped ** [ 90.754951] Object ffff8801d322dae0: 00 36 55 d7 01 88 ff ff 30 f5 52 81 ff ff ff ff .6U.....0.R..... ** 5260 printk messages dropped ** [ 90.767391] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3394 printk messages dropped ** [ 90.775431] ffff8801d322c010 ffff8801d322da90 ffff8801d32579e0 ffffffff814d3af4 ** 4497 printk messages dropped ** [ 90.786079] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4601 printk messages dropped ** [ 90.796977] [] vfs_read+0xe1/0x340 ** 3466 printk messages dropped ** [ 90.805175] kmem_cache_alloc+0x155/0x290 ** 3029 printk messages dropped ** [ 90.812346] __slab_free+0x18c/0x2b0 ** 2845 printk messages dropped ** [ 90.819068] ----------------------------------------------------------------------------- [ 90.819068] ** 5424 printk messages dropped ** [ 90.831898] [] _raw_write_lock_irqsave+0x56/0x70 ** 3986 printk messages dropped ** [ 90.841313] kmem_cache_alloc+0x155/0x290 ** 3040 printk messages dropped ** [ 90.848487] do_execveat_common.isra.36+0x1370/0x1ef0 ** 3478 printk messages dropped ** [ 90.856709] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4241 printk messages dropped ** [ 90.866689] __do_softirq+0x24d/0xa60 ** 2883 printk messages dropped ** [ 90.873511] [] object_err+0x2f/0x40 ** 3519 printk messages dropped ** [ 90.881822] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 5015 printk messages dropped ** [ 90.893649] __slab_free+0x18c/0x2b0 ** 2849 printk messages dropped ** [ 90.900373] kmem_cache_alloc+0x155/0x290 ** 3043 printk messages dropped ** [ 90.907557] ret_from_fork+0x3f/0x70 ** 2833 printk messages dropped ** [ 90.914237] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3403 printk messages dropped ** [ 90.922291] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4391 printk messages dropped ** [ 90.932670] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4064 printk messages dropped ** [ 90.942256] load_elf_binary+0xca/0x4b70 ** 3000 printk messages dropped ** [ 90.949343] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d322daf4 ** 5748 printk messages dropped ** [ 90.962892] Object ffff8801d322dae0: 00 36 55 d7 01 88 ff ff 30 f5 52 81 ff ff ff ff .6U.....0.R..... ** 5263 printk messages dropped ** [ 90.975339] fasync_helper+0x29/0x90 ** 2850 printk messages dropped ** [ 90.982078] ----------------------------------------------------------------------------- [ 90.982078] ** 5420 printk messages dropped ** [ 90.994892] [] __asan_report_load4_noabort+0x29/0x30 ** 4126 printk messages dropped ** [ 91.004658] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4240 printk messages dropped ** [ 91.014677] rcu_process_callbacks+0x7ff/0x1490 ** 3244 printk messages dropped ** [ 91.022357] [] SyS_read+0xd3/0x1c0 ** 3490 printk messages dropped ** [ 91.030598] Object ffff8801d322daa0: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5260 printk messages dropped ** [ 91.043011] ============================================================================= ** 4786 printk messages dropped ** [ 91.054336] Read of size 4 by task syz-executor6/32717 ** 3504 printk messages dropped ** [ 91.062650] [] ? __fget+0x42/0x320 ** 3478 printk messages dropped ** [ 91.070859] INFO: Freed in fasync_free_rcu+0x14/0x20 age=226 cpu=1 pid=32505 ** 4315 printk messages dropped ** [ 91.081039] [] print_trailer+0x114/0x1a0 ** 3700 printk messages dropped ** [ 91.089798] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4396 printk messages dropped ** [ 91.100169] ^ ** 4245 printk messages dropped ** [ 91.110167] ffff8801d322c010 ffff8801d322da90 ffff8801d32579e0 ffffffff814d3af4 ** 4471 printk messages dropped ** [ 91.120737] [] ? __fget+0x1df/0x320 ** 3515 printk messages dropped ** [ 91.129023] [] __asan_report_load4_noabort+0x29/0x30 ** 4145 printk messages dropped ** [ 91.138806] ^ ** 4256 printk messages dropped ** [ 91.148830] [] do_raw_write_lock+0xc7/0x1d0 ** 3804 printk messages dropped ** [ 91.157801] ffff8801d322da00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4379 printk messages dropped ** [ 91.168122] INFO: Allocated in fasync_helper+0x29/0x90 age=149 cpu=1 pid=32717 ** 4410 printk messages dropped ** [ 91.178558] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4470 printk messages dropped ** [ 91.189082] [] ? security_file_permission+0x13d/0x190 ** 4180 printk messages dropped ** [ 91.198927] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4592 printk messages dropped ** [ 91.209755] apic_timer_interrupt+0x8c/0xa0 ** 3114 printk messages dropped ** [ 91.217155] ret_from_fork+0x3f/0x70 ** 3147 printk messages dropped ** [ 91.224580] [] ? rw_verify_area+0xbb/0x2c0 ** 3766 printk messages dropped ** [ 91.233332] [] sg_remove_request+0x60/0x100 ** 3807 printk messages dropped ** [ 91.242341] ================================================================== ** 4398 printk messages dropped ** [ 91.252711] INFO: Object 0xffff8801d322da90 @offset=6800 fp=0xdead4ead00000000 [ 91.252711] ** 5015 printk messages dropped ** [ 91.264551] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3398 printk messages dropped ** [ 91.272576] [] print_trailer+0x114/0x1a0 ** 3692 printk messages dropped ** [ 91.281298] ffff8800bbbd6c00 ffffea00074c8b00 ffff8801d322da90 0000000000000000 ** 4463 printk messages dropped ** [ 91.291847] [] ? sg_remove_request+0x60/0x100 ** 3874 printk messages dropped ** [ 91.301007] [] ? fsnotify+0xe40/0xe40 ** 3594 printk messages dropped ** [ 91.309491] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4468 printk messages dropped ** [ 91.320033] [] ? fsnotify+0xe40/0xe40 ** 3592 printk messages dropped ** [ 91.328491] [] object_err+0x2f/0x40 ** 3516 printk messages dropped ** [ 91.336780] Object ffff8801d322dac0: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5260 printk messages dropped ** [ 91.349195] ----------------------------------------------------------------------------- [ 91.349195] ** 5420 printk messages dropped ** [ 91.362002] [] __asan_report_load4_noabort+0x29/0x30 ** 4129 printk messages dropped ** [ 91.371779] [] __vfs_read+0xda/0x3e0 ** 3552 printk messages dropped ** [ 91.380158] ----------------------------------------------------------------------------- [ 91.380158] ** 5422 printk messages dropped ** [ 91.392946] [] queued_write_lock_slowpath+0x116/0x150 ** 4170 printk messages dropped ** [ 91.402798] kmem_cache_alloc_trace+0x167/0x2b0 ** 3255 printk messages dropped ** [ 91.410488] ============================================================================= ** 4799 printk messages dropped ** [ 91.421811] __slab_free+0x18c/0x2b0 ** 2853 printk messages dropped ** [ 91.428540] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3295 printk messages dropped ** [ 91.436321] Object ffff8801d322da90: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5266 printk messages dropped ** [ 91.448747] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3588 printk messages dropped ** [ 91.457233] [] ? rw_verify_area+0xbb/0x2c0 ** 3761 printk messages dropped ** [ 91.466079] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4378 printk messages dropped ** [ 91.476451] [] ? __fget+0x1df/0x320 ** 3507 printk messages dropped ** [ 91.484757] ffff8801d322c010 ffff8801d322da90 ffff8801d32579e0 ffffffff814d3af4 ** 4452 printk messages dropped ** [ 91.495286] ffff8800bbbd6c00 ffffea00074c8b00 ffff8801d322da90 0000000000000000 ** 4464 printk messages dropped ** [ 91.505856] [] sg_remove_request+0x60/0x100 ** 3790 printk messages dropped ** [ 91.514813] [] ? __lock_is_held+0xa1/0xf0 ** 3735 printk messages dropped ** [ 91.523652] kmem_cache_alloc_trace+0x167/0x2b0 ** 3257 printk messages dropped ** [ 91.531343] ----------------------------------------------------------------------------- [ 91.531343] ** 5421 printk messages dropped ** [ 91.544125] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4383 printk messages dropped ** [ 91.554480] [] ? __lock_is_held+0xa1/0xf0 ** 3735 printk messages dropped ** [ 91.563308] kmem_cache_alloc_trace+0x167/0x2b0 ** 3254 printk messages dropped ** [ 91.570998] Read of size 4 by task syz-executor6/32717 ** 3512 printk messages dropped ** [ 91.579293] [] SyS_read+0xd3/0x1c0 ** 3476 printk messages dropped ** [ 91.587475] irq_exit+0x119/0x140 ** 2728 printk messages dropped ** [ 91.593921] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4238 printk messages dropped ** [ 91.603942] kmem_cache_free+0x1f1/0x300 ** 2992 printk messages dropped ** [ 91.611022] [] ? rw_verify_area+0xbb/0x2c0 ** 3770 printk messages dropped ** [ 91.619933] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4110 printk messages dropped ** [ 91.629636] [] ? sg_remove_request+0x60/0x100 ** 3877 printk messages dropped ** [ 91.638776] [] ? rw_verify_area+0xbb/0x2c0 ** 3771 printk messages dropped ** [ 91.647669] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4235 printk messages dropped ** [ 91.657652] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3276 printk messages dropped ** [ 91.665410] INFO: Freed in fasync_free_rcu+0x14/0x20 age=285 cpu=1 pid=32505 ** 4312 printk messages dropped ** [ 91.675627] ffff8800bbbd6c00 ffffea00074c8b00 ffff8801d322da90 0000000000000000 ** 4458 printk messages dropped ** [ 91.686171] [] __asan_report_load4_noabort+0x29/0x30 ** 4127 printk messages dropped ** [ 91.695942] [] ? __fget+0x1df/0x320 ** 3508 printk messages dropped ** [ 91.704230] ffff8800bbbd6c00 ffffea00074c8b00 ffff8801d322da90 0000000000000000 ** 4460 printk messages dropped ** [ 91.714782] [] queued_write_lock_slowpath+0x116/0x150 ** 4172 printk messages dropped ** [ 91.724647] search_binary_handler+0x124/0x610 ** 3213 printk messages dropped ** [ 91.732233] [] object_err+0x2f/0x40 ** 3515 printk messages dropped ** [ 91.740539] Object ffff8801d322dab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5265 printk messages dropped ** [ 91.752982] kmem_cache_alloc+0x155/0x290 ** 3034 printk messages dropped ** [ 91.760144] irq_exit+0x119/0x140 ** 2738 printk messages dropped ** [ 91.766611] [] SyS_read+0xd3/0x1c0 ** 3473 printk messages dropped ** [ 91.774796] fasync_free_rcu+0x14/0x20 ** 2927 printk messages dropped ** [ 91.781709] ----------------------------------------------------------------------------- [ 91.781709] ** 5413 printk messages dropped ** [ 91.794473] ffff8800bbbd6c00 ffffea00074c8b00 ffff8801d322da90 0000000000000000 ** 4459 printk messages dropped ** [ 91.805040] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4378 printk messages dropped ** [ 91.815389] [] ? __fget+0x1df/0x320 ** 3494 printk messages dropped ** [ 91.823657] ret_from_fork+0x3f/0x70 ** 2847 printk messages dropped ** [ 91.830420] smp_apic_timer_interrupt+0x7b/0xa0 ** 3259 printk messages dropped ** [ 91.838131] ----------------------------------------------------------------------------- [ 91.838131] ** 5422 printk messages dropped ** [ 91.850929] [] queued_write_lock_slowpath+0x116/0x150 ** 4186 printk messages dropped ** [ 91.860801] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 5008 printk messages dropped ** [ 91.872615] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3582 printk messages dropped ** [ 91.881089] [] ? __fget+0x42/0x320 ** 3477 printk messages dropped ** [ 91.889295] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3299 printk messages dropped ** [ 91.897076] Object ffff8801d322dad0: 00 00 00 00 00 00 00 00 00 0c b0 bb 00 88 ff ff ................ ** 5262 printk messages dropped ** [ 91.909491] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3581 printk messages dropped ** [ 91.917964] [] ? __fget+0x1df/0x320 ** 3503 printk messages dropped ** [ 91.926220] Object ffff8801d322dae0: 00 36 55 d7 01 88 ff ff 30 f5 52 81 ff ff ff ff .6U.....0.R..... ** 5259 printk messages dropped ** [ 91.938685] INFO: Allocated in fasync_helper+0x29/0x90 age=226 cpu=1 pid=32717 ** 4401 printk messages dropped ** [ 91.949094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5235 printk messages dropped ** [ 91.961438] [] ? security_file_permission+0x13d/0x190 ** 4177 printk messages dropped ** [ 91.971294] [] print_trailer+0x114/0x1a0 ** 3695 printk messages dropped ** [ 91.980018] [] print_trailer+0x114/0x1a0 ** 3704 printk messages dropped ** [ 91.988770] [] ? sg_remove_request+0x60/0x100 ** 3874 printk messages dropped ** [ 91.997891] [] ? fsnotify+0xe40/0xe40 ** 3578 printk messages dropped ** [ 92.006324] Object ffff8801d322da90: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5259 printk messages dropped ** [ 92.018789] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d322daf4 ** 5757 printk messages dropped ** [ 92.032391] [] object_err+0x2f/0x40 ** 3514 printk messages dropped ** [ 92.040691] Object ffff8801d322daa0: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5277 printk messages dropped ** [ 92.053138] irq_exit+0x119/0x140 ** 2426 printk messages dropped ** [ 92.058856] sg_fasync+0x66/0xb0 ** 2694 printk messages dropped ** [ 92.065956] rcu_process_callbacks+0x7ff/0x1490 ** 3239 printk messages dropped ** [ 92.073626] [] ? fsnotify+0xe40/0xe40 ** 3586 printk messages dropped ** [ 92.082106] 0000000000000000 33496b53932810b6 ffff8801d32579b0 ffffffff81cc9b4f ** 4464 printk messages dropped ** [ 92.092650] [] _raw_write_lock_irqsave+0x56/0x70 ** 3989 printk messages dropped ** [ 92.102066] SyS_fcntl+0x5be/0xc70 ** 2778 printk messages dropped ** [ 92.108616] __do_softirq+0x24d/0xa60 ** 2888 printk messages dropped ** [ 92.115427] [] queued_write_lock_slowpath+0x116/0x150 ** 4160 printk messages dropped ** [ 92.125237] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3283 printk messages dropped ** [ 92.133009] smp_apic_timer_interrupt+0x7b/0xa0 ** 3256 printk messages dropped ** [ 92.140719] Read of size 4 by task syz-executor6/32717 ** 3509 printk messages dropped ** [ 92.149001] [] ? security_file_permission+0x13d/0x190 ** 4184 printk messages dropped ** [ 92.158861] [] do_raw_write_lock+0xc7/0x1d0 ** 3813 printk messages dropped ** [ 92.167846] ============================================================================= ** 4783 printk messages dropped ** [ 92.179121] ================================================================== ** 4400 printk messages dropped ** [ 92.189523] Bytes b4 ffff8801d322da80: 01 00 00 00 0e 00 00 00 5f ac ff ff 00 00 00 00 ........_....... ** 5341 printk messages dropped ** [ 92.202138] ffff8801d322db80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4350 printk messages dropped ** [ 92.212407] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3811 printk messages dropped ** [ 92.221503] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3301 printk messages dropped ** [ 92.229276] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 5022 printk messages dropped ** [ 92.241124] apic_timer_interrupt+0x8c/0xa0 ** 3117 printk messages dropped ** [ 92.248466] Bytes b4 ffff8801d322da80: 01 00 00 00 0e 00 00 00 5f ac ff ff 00 00 00 00 ........_....... ** 5346 printk messages dropped ** [ 92.261071] ============================================================================= ** 4792 printk messages dropped ** [ 92.272379] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3581 printk messages dropped ** [ 92.280851] [] ? __fget+0x1df/0x320 ** 3515 printk messages dropped ** [ 92.289142] [] __asan_report_load4_noabort+0x29/0x30 ** 4136 printk messages dropped ** [ 92.298917] [] SyS_read+0xd3/0x1c0 ** 3589 printk messages dropped ** [ 92.307357] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4457 printk messages dropped ** [ 92.317886] [] ? sg_remove_request+0x60/0x100 ** 3863 printk messages dropped ** [ 92.327019] [] ? sg_remove_request+0x60/0x100 ** 3872 printk messages dropped ** [ 92.336198] [] __vfs_read+0xda/0x3e0 ** 3545 printk messages dropped ** [ 92.344589] ffff8801d322db80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4387 printk messages dropped ** [ 92.354945] rcu_process_callbacks+0x7ff/0x1490 ** 3244 printk messages dropped ** [ 92.362621] [] SyS_read+0xd3/0x1c0 ** 3476 printk messages dropped ** [ 92.370828] irq_exit+0x119/0x140 ** 2736 printk messages dropped ** [ 92.377292] [] ? rw_verify_area+0xbb/0x2c0 ** 3756 printk messages dropped ** [ 92.386146] [] print_trailer+0x114/0x1a0 ** 3690 printk messages dropped ** [ 92.394896] 0000000000000000 33496b53932810b6 ffff8801d32579b0 ffffffff81cc9b4f ** 4461 printk messages dropped ** [ 92.405449] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4380 printk messages dropped ** [ 92.415802] [] __vfs_read+0xda/0x3e0 ** 3551 printk messages dropped ** [ 92.424200] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4614 printk messages dropped ** [ 92.435101] ================================================================== ** 4391 printk messages dropped ** [ 92.445465] kmem_cache_alloc_trace+0x167/0x2b0 ** 3243 printk messages dropped ** [ 92.453138] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4061 printk messages dropped ** [ 92.462732] smp_apic_timer_interrupt+0x7b/0xa0 ** 3253 printk messages dropped ** [ 92.470426] ================================================================== ** 4402 printk messages dropped ** [ 92.480806] Object ffff8801d322daa0: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5272 printk messages dropped ** [ 92.493237] __slab_free+0x18c/0x2b0 ** 2852 printk messages dropped ** [ 92.499965] SyS_fcntl+0x5be/0xc70 ** 2779 printk messages dropped ** [ 92.506518] irq_exit+0x119/0x140 ** 2723 printk messages dropped ** [ 92.512939] [] sg_remove_request+0x60/0x100 ** 3803 printk messages dropped ** [ 92.521954] ^ ** 4253 printk messages dropped ** [ 92.531981] [] __asan_report_load4_noabort+0x29/0x30 ** 4174 printk messages dropped ** [ 92.541823] search_binary_handler+0x124/0x610 ** 3217 printk messages dropped ** [ 92.549417] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4399 printk messages dropped ** [ 92.559802] ================================================================== ** 4403 printk messages dropped ** [ 92.570173] Object ffff8801d322dab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5264 printk messages dropped ** [ 92.582592] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3586 printk messages dropped ** [ 92.591079] [] ? __lock_is_held+0xa1/0xf0 ** 3741 printk messages dropped ** [ 92.599896] ret_from_fork+0x3f/0x70 ** 2848 printk messages dropped ** [ 92.606605] apic_timer_interrupt+0x8c/0xa0 ** 3102 printk messages dropped ** [ 92.613927] fasync_free_rcu+0x14/0x20 ** 2924 printk messages dropped ** [ 92.620838] Read of size 4 by task syz-executor6/32717 ** 3517 printk messages dropped ** [ 92.629143] Memory state around the buggy address: ** 3408 printk messages dropped ** [ 92.637160] 0000000000000000 33496b53932810b6 ffff8801d32579b0 ffffffff81cc9b4f ** 4450 printk messages dropped ** [ 92.647674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5216 printk messages dropped ** [ 92.660022] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4467 printk messages dropped ** [ 92.670617] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3810 printk messages dropped ** [ 92.679596] SyS_fcntl+0x5be/0xc70 ** 2775 printk messages dropped ** [ 92.686137] kmem_cache_free+0x1f1/0x300 ** 2985 printk messages dropped ** [ 92.693177] [] ? __fget+0x1df/0x320 ** 3513 printk messages dropped ** [ 92.701483] [] kasan_report.part.2+0x227/0x530 ** 3913 printk messages dropped ** [ 92.710730] INFO: Freed in fasync_free_rcu+0x14/0x20 age=391 cpu=1 pid=32505 ** 4321 printk messages dropped ** [ 92.720924] [] queued_write_lock_slowpath+0x116/0x150 ** 4209 printk messages dropped ** [ 92.730865] [] ? __fget+0x1df/0x320 ** 3515 printk messages dropped ** [ 92.739148] [] __asan_report_load4_noabort+0x29/0x30 ** 4137 printk messages dropped ** [ 92.748917] [] ? do_sendfile+0xf40/0xf40 ** 3697 printk messages dropped ** [ 92.757638] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4017 printk messages dropped ** [ 92.767103] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4096 printk messages dropped ** [ 92.776794] 0000000000000000 33496b53932810b6 ffff8801d32579b0 ffffffff81cc9b4f ** 4456 printk messages dropped ** [ 92.787324] [] print_trailer+0x114/0x1a0 ** 3689 printk messages dropped ** [ 92.796052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5232 printk messages dropped ** [ 92.808431] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3813 printk messages dropped ** [ 92.817435] __slab_free+0x18c/0x2b0 ** 2841 printk messages dropped ** [ 92.824125] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d322daf4 ** 5749 printk messages dropped ** [ 92.837702] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 5004 printk messages dropped ** [ 92.849553] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4619 printk messages dropped ** [ 92.860481] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4619 printk messages dropped ** [ 92.871368] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4615 printk messages dropped ** [ 92.882257] ================================================================== ** 4398 printk messages dropped ** [ 92.892629] INFO: Object 0xffff8801d322da90 @offset=6800 fp=0xdead4ead00000000 [ 92.892629] ** 4997 printk messages dropped ** [ 92.904447] [] ? SyS_clock_settime+0x180/0x180 ** 3912 printk messages dropped ** [ 92.913693] Object ffff8801d322dae0: 00 36 55 d7 01 88 ff ff 30 f5 52 81 ff ff ff ff .6U.....0.R..... ** 5268 printk messages dropped ** [ 92.926150] __slab_free+0x18c/0x2b0 ** 2846 printk messages dropped ** [ 92.932883] INFO: Allocated in fasync_helper+0x29/0x90 age=325 cpu=1 pid=32717 ** 4397 printk messages dropped ** [ 92.943266] Object ffff8801d322dac0: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5303 printk messages dropped ** [ 92.955785] [] kasan_report.part.2+0x227/0x530 ** 3904 printk messages dropped ** [ 92.965022] ----------------------------------------------------------------------------- [ 92.965022] ** 5418 printk messages dropped ** [ 92.977840] [] kasan_report.part.2+0x227/0x530 ** 3906 printk messages dropped ** [ 92.987086] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3395 printk messages dropped ** [ 92.995112] ffff8800bbbd6c00 ffffea00074c8b00 ffff8801d322da90 0000000000000000 ** 4461 printk messages dropped ** [ 93.005658] [] do_raw_write_lock+0xc7/0x1d0 ** 3793 printk messages dropped ** [ 93.014636] [] ? __lock_is_held+0xa1/0xf0 ** 3729 printk messages dropped ** [ 93.023447] fasync_free_rcu+0x14/0x20 ** 2928 printk messages dropped ** [ 93.030359] INFO: Allocated in fasync_helper+0x29/0x90 age=335 cpu=1 pid=32717 ** 4400 printk messages dropped ** [ 93.040752] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 5020 printk messages dropped ** [ 93.052592] irq_exit+0x119/0x140 ** 2738 printk messages dropped ** [ 93.059051] [] SyS_read+0xd3/0x1c0 ** 3488 printk messages dropped ** [ 93.067269] Bytes b4 ffff8801d322da80: 01 00 00 00 0e 00 00 00 5f ac ff ff 00 00 00 00 ........_....... ** 5340 printk messages dropped ** [ 93.079873] ffff8801d322db00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4392 printk messages dropped ** [ 93.090238] apic_timer_interrupt+0x8c/0xa0 ** 3106 printk messages dropped ** [ 93.097576] smp_apic_timer_interrupt+0x7b/0xa0 ** 3241 printk messages dropped ** [ 93.105236] [] SyS_read+0xd3/0x1c0 ** 3474 printk messages dropped ** [ 93.113449] rcu_process_callbacks+0x7ff/0x1490 ** 3262 printk messages dropped ** [ 93.121150] ----------------------------------------------------------------------------- [ 93.121150] ** 5420 printk messages dropped ** [ 93.133926] [] __asan_report_load4_noabort+0x29/0x30 ** 4131 printk messages dropped ** [ 93.143702] [] ? fsnotify+0xe40/0xe40 ** 3585 printk messages dropped ** [ 93.152153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5232 printk messages dropped ** [ 93.164527] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3803 printk messages dropped ** [ 93.173517] ----------------------------------------------------------------------------- [ 93.173517] ** 5458 printk messages dropped ** [ 93.186411] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4594 printk messages dropped ** [ 93.197277] [] ? __fget+0x42/0x320 ** 3468 printk messages dropped ** [ 93.205502] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4514 printk messages dropped ** [ 93.216389] [] ? __lock_is_held+0xa1/0xf0 ** 4062 printk messages dropped ** [ 93.226005] INFO: Freed in fasync_free_rcu+0x14/0x20 age=442 cpu=1 pid=32505 ** 4318 printk messages dropped ** [ 93.236050] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4456 printk messages dropped ** [ 93.246598] [] _raw_write_lock_irqsave+0x56/0x70 ** 3982 printk messages dropped ** [ 93.256026] ----------------------------------------------------------------------------- [ 93.256026] ** 5414 printk messages dropped ** [ 93.268820] Call Trace: ** 2363 printk messages dropped ** [ 93.274421] [] sg_remove_request+0x60/0x100 ** 3790 printk messages dropped ** [ 93.283383] [] ? __lock_is_held+0xa1/0xf0 ** 3734 printk messages dropped ** [ 93.292220] apic_timer_interrupt+0x8c/0xa0 ** 3107 printk messages dropped ** [ 93.299557] apic_timer_interrupt+0x8c/0xa0 ** 3104 printk messages dropped ** [ 93.306879] __do_softirq+0x24d/0xa60 ** 2879 printk messages dropped ** [ 93.313673] ffff8800bbbd6c00 ffffea00074c8b00 ffff8801d322da90 0000000000000000 ** 4463 printk messages dropped ** [ 93.324228] [] ? sg_remove_request+0x60/0x100 ** 3851 printk messages dropped ** [ 93.333325] ffff8800bbbd6c00 ffffea00074c8b00 ffff8801d322da90 0000000000000000 ** 4452 printk messages dropped ** [ 93.343889] Call Trace: ** 2372 printk messages dropped ** [ 93.349517] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3814 printk messages dropped ** [ 93.358523] kmem_cache_free+0x1f1/0x300 ** 2991 printk messages dropped ** [ 93.365572] [] ? security_file_permission+0x13d/0x190 ** 4171 printk messages dropped ** [ 93.375402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5228 printk messages dropped ** [ 93.387763] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4231 printk messages dropped ** [ 93.397769] kmem_cache_alloc+0x155/0x290 ** 3024 printk messages dropped ** [ 93.404928] fasync_helper+0x29/0x90 ** 2846 printk messages dropped ** [ 93.411682] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d322daf4 ** 5757 printk messages dropped ** [ 93.425257] [] object_err+0x2f/0x40 ** 3515 printk messages dropped ** [ 93.433565] Object ffff8801d322dab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5269 printk messages dropped ** [ 93.446004] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3285 printk messages dropped ** [ 93.453765] kmem_cache_alloc_trace+0x167/0x2b0 ** 3256 printk messages dropped ** [ 93.461465] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4605 printk messages dropped ** [ 93.472345] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4024 printk messages dropped ** [ 93.481852] [] ? __lock_is_held+0xa1/0xf0 ** 3746 printk messages dropped ** [ 93.490685] Object ffff8801d322daa0: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5273 printk messages dropped ** [ 93.503126] kmem_cache_free+0x1f1/0x300 ** 2994 printk messages dropped ** [ 93.510199] [] SyS_read+0xd3/0x1c0 ** 3487 printk messages dropped ** [ 93.518421] INFO: Object 0xffff8801d322da90 @offset=6800 fp=0xdead4ead00000000 [ 93.518421] ** 5015 printk messages dropped ** [ 93.530241] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3403 printk messages dropped ** [ 93.538275] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4394 printk messages dropped ** [ 93.548658] ffff8801d322da00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4399 printk messages dropped ** [ 93.559018] do_execveat_common.isra.36+0x1370/0x1ef0 ** 3474 printk messages dropped ** [ 93.567217] [] sg_finish_rem_req+0x255/0x2f0 ** 3840 printk messages dropped ** [ 93.576262] Object ffff8801d322daa0: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5261 printk messages dropped ** [ 93.588709] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4613 printk messages dropped ** [ 93.599619] ffff8801d322db80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4404 printk messages dropped ** [ 93.610012] Object ffff8801d322dab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5273 printk messages dropped ** [ 93.622450] fasync_free_rcu+0x14/0x20 ** 2928 printk messages dropped ** [ 93.629365] INFO: Allocated in fasync_helper+0x29/0x90 age=395 cpu=1 pid=32717 ** 4401 printk messages dropped ** [ 93.639747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5232 printk messages dropped ** [ 93.652095] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3806 printk messages dropped ** [ 93.661084] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3583 printk messages dropped ** [ 93.669548] [] __vfs_read+0xda/0x3e0 ** 3553 printk messages dropped ** [ 93.677930] INFO: Allocated in fasync_helper+0x29/0x90 age=400 cpu=1 pid=32717 ** 4381 printk messages dropped ** [ 93.688257] irq_exit+0x119/0x140 ** 2737 printk messages dropped ** [ 93.694751] [] vfs_read+0xe1/0x340 ** 3473 printk messages dropped ** [ 93.702932] kmem_cache_free+0x1f1/0x300 ** 2991 printk messages dropped ** [ 93.710006] [] ? security_file_permission+0x13d/0x190 ** 4171 printk messages dropped ** [ 93.719845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5228 printk messages dropped ** [ 93.732213] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4245 printk messages dropped ** [ 93.742254] kmem_cache_alloc_trace+0x167/0x2b0 ** 3250 printk messages dropped ** [ 93.749938] ffff8801d322db80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4404 printk messages dropped ** [ 93.760335] Object ffff8801d322dab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5270 printk messages dropped ** [ 93.772762] INFO: Freed in fasync_free_rcu+0x14/0x20 age=497 cpu=1 pid=32505 ** 4316 printk messages dropped ** [ 93.782951] [] object_err+0x2f/0x40 ** 3485 printk messages dropped ** [ 93.791199] ----------------------------------------------------------------------------- [ 93.791199] ** 5420 printk messages dropped ** [ 93.804048] [] __asan_report_load4_noabort+0x29/0x30 ** 4126 printk messages dropped ** [ 93.813808] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4242 printk messages dropped ** [ 93.823834] irq_exit+0x119/0x140 ** 2741 printk messages dropped ** [ 93.830322] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4027 printk messages dropped ** [ 93.839835] [] vfs_read+0xe1/0x340 ** 3484 printk messages dropped ** [ 93.848039] do_execve+0x27/0x30 ** 2699 printk messages dropped ** [ 93.854401] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 5052 printk messages dropped ** [ 93.866346] [] queued_write_lock_slowpath+0x116/0x150 ** 4169 printk messages dropped ** [ 93.876196] apic_timer_interrupt+0x8c/0xa0 ** 3100 printk messages dropped ** [ 93.883533] __slab_free+0x18c/0x2b0 ** 2850 printk messages dropped ** [ 93.890270] fasync_helper+0x29/0x90 ** 2849 printk messages dropped ** [ 93.896991] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4599 printk messages dropped ** [ 93.907856] [] ? security_file_permission+0x13d/0x190 ** 4165 printk messages dropped ** [ 93.917709] Object ffff8801d322daa0: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5244 printk messages dropped ** [ 93.930150] [] SyS_read+0xd3/0x1c0 ** 3485 printk messages dropped ** [ 93.938402] ret_from_fork+0x3f/0x70 ** 2849 printk messages dropped ** [ 93.945117] kmem_cache_alloc_trace+0x167/0x2b0 ** 3246 printk messages dropped ** [ 93.952774] ffff8801d322da00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4393 printk messages dropped ** [ 93.963138] irq_exit+0x119/0x140 ** 2738 printk messages dropped ** [ 93.969615] [] SyS_read+0xd3/0x1c0 ** 3483 printk messages dropped ** [ 93.977820] do_execve+0x27/0x30 ** 2692 printk messages dropped ** [ 93.984160] Bytes b4 ffff8801d322da80: 01 00 00 00 0e 00 00 00 5f ac ff ff 00 00 00 00 ........_....... ** 5334 printk messages dropped ** [ 93.996781] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4056 printk messages dropped ** [ 94.006373] kmem_cache_free+0x1f1/0x300 ** 2986 printk messages dropped ** [ 94.013440] [] ? __fget+0x42/0x320 ** 3468 printk messages dropped ** [ 94.021647] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4619 printk messages dropped ** [ 94.032562] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4613 printk messages dropped ** [ 94.043461] ffff8801d322db80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4262 printk messages dropped ** [ 94.053520] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4064 printk messages dropped ** [ 94.063848] fasync_helper+0x29/0x90 ** 2848 printk messages dropped ** [ 94.070580] ============================================================================= ** 4795 printk messages dropped ** [ 94.081901] sg_fasync+0x66/0xb0 ** 2699 printk messages dropped ** [ 94.088268] kmem_cache_alloc_trace+0x167/0x2b0 ** 3247 printk messages dropped ** [ 94.095965] >ffff8801d322da80: fc fc 00 00 00 00 00 00 00 00 00 00 00 00 fc fc ** 4391 printk messages dropped ** [ 94.106325] __do_softirq+0x24d/0xa60 ** 2875 printk messages dropped ** [ 94.113117] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 5014 printk messages dropped ** [ 94.124984] INFO: Freed in fasync_free_rcu+0x14/0x20 age=532 cpu=1 pid=32505 ** 4313 printk messages dropped ** [ 94.135183] Call Trace: ** 2366 printk messages dropped ** [ 94.140781] [] ? do_futex+0xb2f/0x18a0 ** 3623 printk messages dropped ** [ 94.149351] [] SyS_read+0xd3/0x1c0 ** 3481 printk messages dropped ** [ 94.157547] search_binary_handler+0x124/0x610 ** 3213 printk messages dropped ** [ 94.165120] [] object_err+0x2f/0x40 ** 3509 printk messages dropped ** [ 94.173417] ret_from_fork+0x3f/0x70 ** 2837 printk messages dropped ** [ 94.180118] sg_fasync+0x66/0xb0 ** 2699 printk messages dropped ** [ 94.186510] kmem_cache_alloc_trace+0x167/0x2b0 ** 3247 printk messages dropped ** [ 94.194187] >ffff8801d322da80: fc fc 00 00 00 00 00 00 00 00 00 00 00 00 fc fc ** 4388 printk messages dropped ** [ 94.204549] kmem_cache_free+0x1f1/0x300 ** 2959 printk messages dropped ** [ 94.211542] Object ffff8801d322dac0: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5277 printk messages dropped ** [ 94.224183] apic_timer_interrupt+0x8c/0xa0 ** 3096 printk messages dropped ** [ 94.231494] sg_fasync+0x66/0xb0 ** 2710 printk messages dropped ** [ 94.237913] Object ffff8801d322daa0: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5261 printk messages dropped ** [ 94.250349] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4616 printk messages dropped ** [ 94.261254] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d322daf4 ** 5754 printk messages dropped ** [ 94.274818] Call Trace: ** 2365 printk messages dropped ** [ 94.280414] [] sg_read+0x767/0x1260 ** 3517 printk messages dropped ** [ 94.288726] [] kasan_report.part.2+0x227/0x530 ** 3919 printk messages dropped ** [ 94.297970] irq_exit+0x119/0x140 ** 2725 printk messages dropped ** [ 94.304393] [] sg_read+0x767/0x1260 ** 3510 printk messages dropped ** [ 94.312694] 0000000000000000 33496b53932810b6 ffff8801d32579b0 ffffffff81cc9b4f ** 4464 printk messages dropped ** [ 94.323241] [] _raw_write_lock_irqsave+0x56/0x70 ** 3985 printk messages dropped ** [ 94.332655] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3585 printk messages dropped ** [ 94.341127] [] ? fsnotify+0xe40/0xe40 ** 3593 printk messages dropped ** [ 94.349598] [] kasan_report.part.2+0x227/0x530 ** 3916 printk messages dropped ** [ 94.358831] fasync_free_rcu+0x14/0x20 ** 2926 printk messages dropped ** [ 94.365735] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4601 printk messages dropped ** [ 94.376603] [] vfs_read+0xe1/0x340 ** 3470 printk messages dropped ** [ 94.384801] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3291 printk messages dropped ** [ 94.392580] ret_from_fork+0x3f/0x70 ** 2846 printk messages dropped ** [ 94.399303] irq_exit+0x119/0x140 ** 2734 printk messages dropped ** [ 94.405766] [] ? __lock_is_held+0xa1/0xf0 ** 3729 printk messages dropped ** [ 94.414560] fasync_free_rcu+0x14/0x20 ** 2920 printk messages dropped ** [ 94.421467] ffff8801d322db80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4402 printk messages dropped ** [ 94.431866] Object ffff8801d322da90: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5266 printk messages dropped ** [ 94.444292] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3580 printk messages dropped ** [ 94.452762] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4245 printk messages dropped ** [ 94.462790] kmem_cache_alloc_trace+0x167/0x2b0 ** 3253 printk messages dropped ** [ 94.470481] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d322daf4 ** 5753 printk messages dropped ** [ 94.484046] ffff8800bbbd6c00 ffffea00074c8b00 ffff8801d322da90 0000000000000000 ** 4460 printk messages dropped ** [ 94.494586] [] queued_write_lock_slowpath+0x116/0x150 ** 4170 printk messages dropped ** [ 94.504444] kmem_cache_alloc_trace+0x167/0x2b0 ** 3240 printk messages dropped ** [ 94.512108] [] ? do_sendfile+0xf40/0xf40 ** 3696 printk messages dropped ** [ 94.520858] [] ? SyS_clock_settime+0x180/0x180 ** 3925 printk messages dropped ** [ 94.530111] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4394 printk messages dropped ** [ 94.540482] ffff8801d322da00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4395 printk messages dropped ** [ 94.550838] apic_timer_interrupt+0x8c/0xa0 ** 3118 printk messages dropped ** [ 94.558184] Object ffff8801d322da90: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5267 printk messages dropped ** [ 94.570622] kmem_cache_alloc+0x155/0x290 ** 3036 printk messages dropped ** [ 94.577777] apic_timer_interrupt+0x8c/0xa0 ** 3097 printk messages dropped ** [ 94.585082] SyS_fcntl+0x5be/0xc70 ** 2773 printk messages dropped ** [ 94.591640] INFO: Freed in fasync_free_rcu+0x14/0x20 age=578 cpu=1 pid=32505 ** 4315 printk messages dropped ** [ 94.601832] [] print_trailer+0x114/0x1a0 ** 3695 printk messages dropped ** [ 94.610569] [] print_trailer+0x114/0x1a0 ** 3698 printk messages dropped ** [ 94.619298] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4465 printk messages dropped ** [ 94.629834] [] ? __fget+0x42/0x320 ** 3473 printk messages dropped ** [ 94.638030] kmem_cache_alloc+0x155/0x290 ** 3023 printk messages dropped ** [ 94.645163] kmem_cache_alloc+0x155/0x290 ** 3029 printk messages dropped ** [ 94.652334] __slab_free+0x18c/0x2b0 ** 2838 printk messages dropped ** [ 94.659047] ffff8801d322db80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4406 printk messages dropped ** [ 94.669468] Object ffff8801d322dad0: 00 00 00 00 00 00 00 00 00 0c b0 bb 00 88 ff ff ................ ** 5276 printk messages dropped ** [ 94.681900] apic_timer_interrupt+0x8c/0xa0 ** 3100 printk messages dropped ** [ 94.689211] __slab_free+0x18c/0x2b0 ** 2849 printk messages dropped ** [ 94.695944] kmem_cache_alloc+0x155/0x290 ** 3030 printk messages dropped ** [ 94.703090] kmem_cache_free+0x1f1/0x300 ** 2996 printk messages dropped ** [ 94.710173] [] ? SyS_clock_settime+0x180/0x180 ** 3924 printk messages dropped ** [ 94.719425] [] __asan_report_load4_noabort+0x29/0x30 ** 4133 printk messages dropped ** [ 94.729176] [] ? security_file_permission+0x13d/0x190 ** 4178 printk messages dropped ** [ 94.739025] [] object_err+0x2f/0x40 ** 3519 printk messages dropped ** [ 94.747324] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 5004 printk messages dropped ** [ 94.759135] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4619 printk messages dropped ** [ 94.770056] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4620 printk messages dropped ** [ 94.780940] ----------------------------------------------------------------------------- [ 94.780940] ** 5421 printk messages dropped ** [ 94.793729] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4390 printk messages dropped ** [ 94.804101] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4017 printk messages dropped ** [ 94.813585] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4084 printk messages dropped ** [ 94.823262] ret_from_fork+0x3f/0x70 ** 2855 printk messages dropped ** [ 94.830020] ret_from_fork+0x3f/0x70 ** 2846 printk messages dropped ** [ 94.836737] irq_exit+0x119/0x140 ** 2723 printk messages dropped ** [ 94.843164] [] sg_remove_request+0x60/0x100 ** 3791 printk messages dropped ** [ 94.852151] [] ? security_file_permission+0x13d/0x190 ** 4178 printk messages dropped ** [ 94.862027] [] object_err+0x2f/0x40 ** 3551 printk messages dropped ** [ 94.870424] [] SyS_read+0xd3/0x1c0 ** 3483 printk messages dropped ** [ 94.878629] do_execve+0x27/0x30 ** 2704 printk messages dropped ** [ 94.885009] Call Trace: ** 2368 printk messages dropped ** [ 94.890616] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4254 printk messages dropped ** [ 94.900645] Bytes b4 ffff8801d322da80: 01 00 00 00 0e 00 00 00 5f ac ff ff 00 00 00 00 ........_....... ** 5396 printk messages dropped ** [ 94.913381] [] do_raw_write_lock+0xc7/0x1d0 ** 3803 printk messages dropped ** [ 94.922356] ffff8801d322d980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4393 printk messages dropped ** [ 94.932714] __do_softirq+0x24d/0xa60 ** 2878 printk messages dropped ** [ 94.939506] ffff8801d322c010 ffff8801d322da90 ffff8801d32579e0 ffffffff814d3af4 ** 4459 printk messages dropped ** [ 94.950055] [] __asan_report_load4_noabort+0x29/0x30 ** 4135 printk messages dropped ** [ 94.959841] [] vfs_read+0xe1/0x340 ** 3486 printk messages dropped ** [ 94.968053] ret_from_fork+0x3f/0x70 ** 2836 printk messages dropped ** [ 94.974739] fasync_helper+0x29/0x90 ** 2845 printk messages dropped ** [ 94.981468] ================================================================== ** 4381 printk messages dropped ** [ 94.991839] INFO: Freed in fasync_free_rcu+0x14/0x20 age=619 cpu=1 pid=32505 ** 4317 printk messages dropped ** [ 95.002043] [] kasan_report.part.2+0x227/0x530 ** 3902 printk messages dropped ** [ 95.011270] ============================================================================= ** 4791 printk messages dropped ** [ 95.022608] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3406 printk messages dropped ** [ 95.030659] [] _raw_write_lock_irqsave+0x56/0x70 ** 3997 printk messages dropped ** [ 95.040086] irq_exit+0x119/0x140 ** 2736 printk messages dropped ** [ 95.046537] [] ? rw_verify_area+0xbb/0x2c0 ** 3756 printk messages dropped ** [ 95.055387] [] print_trailer+0x114/0x1a0 ** 3690 printk messages dropped ** [ 95.064138] 0000000000000000 33496b53932810b6 ffff8801d32579b0 ffffffff81cc9b4f ** 4453 printk messages dropped ** [ 95.074664] ffff8800bbbd6c00 ffffea00074c8b00 ffff8801d322da90 0000000000000000 ** 4453 printk messages dropped ** [ 95.085205] [] dump_stack+0x8e/0xcf ** 3492 printk messages dropped ** [ 95.093499] fasync_helper+0x29/0x90 ** 2838 printk messages dropped ** [ 95.100241] ffff8801d322d980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4392 printk messages dropped ** [ 95.110632] rcu_process_callbacks+0x7ff/0x1490 ** 3262 printk messages dropped ** [ 95.118334] ----------------------------------------------------------------------------- [ 95.118334] ** 5420 printk messages dropped ** [ 95.131111] [] __asan_report_load4_noabort+0x29/0x30 ** 4124 printk messages dropped ** [ 95.140862] [] ? do_futex+0xb2f/0x18a0 ** 3623 printk messages dropped ** [ 95.149443] [] SyS_read+0xd3/0x1c0 ** 3483 printk messages dropped ** [ 95.157643] do_execve+0x27/0x30 ** 2698 printk messages dropped ** [ 95.164008] Object ffff8801d322dae0: 00 36 55 d7 01 88 ff ff 30 f5 52 81 ff ff ff ff .6U.....0.R..... ** 5247 printk messages dropped ** [ 95.176419] ffff8801d322da00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4364 printk messages dropped ** [ 95.186771] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4049 printk messages dropped ** [ 95.196398] kmem_cache_alloc+0x155/0x290 ** 3017 printk messages dropped ** [ 95.203548] ============================================================================= ** 4787 printk messages dropped ** [ 95.214887] ============================================================================= ** 5328 printk messages dropped ** [ 95.227498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5231 printk messages dropped ** [ 95.239613] [] __vfs_read+0xda/0x3e0 ** 3554 printk messages dropped ** [ 95.248020] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3390 printk messages dropped ** [ 95.255998] Object ffff8801d322dae0: 00 36 55 d7 01 88 ff ff 30 f5 52 81 ff ff ff ff .6U.....0.R..... ** 5261 printk messages dropped ** [ 95.268454] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3588 printk messages dropped ** [ 95.276955] [] ? rw_verify_area+0xbb/0x2c0 ** 3764 printk messages dropped ** [ 95.285814] [] _raw_write_lock_irqsave+0x56/0x70 ** 3986 printk messages dropped ** [ 95.295236] kmem_cache_alloc+0x155/0x290 ** 3033 printk messages dropped ** [ 95.302402] __do_softirq+0x24d/0xa60 ** 2890 printk messages dropped ** [ 95.309227] [] _raw_write_lock_irqsave+0x56/0x70 ** 3998 printk messages dropped ** [ 95.318645] smp_apic_timer_interrupt+0x7b/0xa0 ** 3260 printk messages dropped ** [ 95.326326] INFO: Allocated in fasync_helper+0x29/0x90 age=565 cpu=1 pid=32717 ** 4378 printk messages dropped ** [ 95.336642] fasync_free_rcu+0x14/0x20 ** 2914 printk messages dropped ** [ 95.343555] Memory state around the buggy address: ** 3364 printk messages dropped ** [ 95.351506] ffff8801d322db00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4387 printk messages dropped ** [ 95.361860] fasync_free_rcu+0x14/0x20 ** 2927 printk messages dropped ** [ 95.368782] ----------------------------------------------------------------------------- [ 95.368782] ** 5425 printk messages dropped ** [ 95.381581] [] ? sg_remove_request+0x60/0x100 ** 3873 printk messages dropped ** [ 95.390725] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3807 printk messages dropped ** [ 95.399717] kmem_cache_alloc+0x155/0x290 ** 3035 printk messages dropped ** [ 95.406867] smp_apic_timer_interrupt+0x7b/0xa0 ** 3240 printk messages dropped ** [ 95.414527] [] vfs_read+0xe1/0x340 ** 3478 printk messages dropped ** [ 95.422741] smp_apic_timer_interrupt+0x7b/0xa0 ** 3259 printk messages dropped ** [ 95.430438] ----------------------------------------------------------------------------- [ 95.430438] ** 5423 printk messages dropped ** [ 95.443228] [] do_raw_write_lock+0xc7/0x1d0 ** 3797 printk messages dropped ** [ 95.452202] [] SyS_read+0xd3/0x1c0 ** 3473 printk messages dropped ** [ 95.460396] fasync_free_rcu+0x14/0x20 ** 2925 printk messages dropped ** [ 95.467316] ============================================================================= ** 4788 printk messages dropped ** [ 95.478612] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4622 printk messages dropped ** [ 95.489534] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3402 printk messages dropped ** [ 95.497542] [] __asan_report_load4_noabort+0x29/0x30 ** 4127 printk messages dropped ** [ 95.507283] [] ? __fget+0x1df/0x320 ** 3504 printk messages dropped ** [ 95.515562] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 5004 printk messages dropped ** [ 95.527412] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4598 printk messages dropped ** [ 95.538295] [] ? __lock_is_held+0xa1/0xf0 ** 3743 printk messages dropped ** [ 95.547146] INFO: Object 0xffff8801d322da90 @offset=6800 fp=0xdead4ead00000000 [ 95.547146] ** 5005 printk messages dropped ** [ 95.558949] ffff8801d322db00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4407 printk messages dropped ** [ 95.569358] Object ffff8801d322dad0: 00 00 00 00 00 00 00 00 00 0c b0 bb 00 88 ff ff ................ ** 5272 printk messages dropped ** [ 95.581777] rcu_process_callbacks+0x7ff/0x1490 ** 3254 printk messages dropped ** [ 95.589468] ffff8801d322db00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4409 printk messages dropped ** [ 95.599863] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 5015 printk messages dropped ** [ 95.611681] __slab_free+0x18c/0x2b0 ** 2854 printk messages dropped ** [ 95.618413] INFO: Freed in fasync_free_rcu+0x14/0x20 age=681 cpu=1 pid=32505 ** 4326 printk messages dropped ** [ 95.628618] [] sg_finish_rem_req+0x255/0x2f0 ** 3847 printk messages dropped ** [ 95.637677] 0000000000000000 33496b53932810b6 ffff8801d32579b0 ffffffff81cc9b4f ** 4454 printk messages dropped ** [ 95.648185] Call Trace: ** 2368 printk messages dropped ** [ 95.653796] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4244 printk messages dropped ** [ 95.663813] apic_timer_interrupt+0x8c/0xa0 ** 3110 printk messages dropped ** [ 95.671164] search_binary_handler+0x124/0x610 ** 3219 printk messages dropped ** [ 95.678761] [] do_raw_write_lock+0xc7/0x1d0 ** 3811 printk messages dropped ** [ 95.687755] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d322daf4 ** 5746 printk messages dropped ** [ 95.701299] Object ffff8801d322dac0: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5268 printk messages dropped ** [ 95.713749] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3291 printk messages dropped ** [ 95.721527] ret_from_fork+0x3f/0x70 ** 2852 printk messages dropped ** [ 95.728255] do_execveat_common.isra.36+0x1370/0x1ef0 ** 3473 printk messages dropped ** [ 95.736461] [] sg_remove_request+0x60/0x100 ** 3796 printk messages dropped ** [ 95.745411] [] ? SyS_clock_settime+0x180/0x180 ** 3920 printk messages dropped ** [ 95.754664] [] print_trailer+0x114/0x1a0 ** 3691 printk messages dropped ** [ 95.763376] ffff8801d322c010 ffff8801d322da90 ffff8801d32579e0 ffffffff814d3af4 ** 4459 printk messages dropped ** [ 95.773913] [] __asan_report_load4_noabort+0x29/0x30 ** 4127 printk messages dropped ** [ 95.783685] [] ? __fget+0x1df/0x320 ** 3515 printk messages dropped ** [ 95.791978] [] __asan_report_load4_noabort+0x29/0x30 ** 4133 printk messages dropped ** [ 95.801739] [] ? security_file_permission+0x13d/0x190 ** 4180 printk messages dropped ** [ 95.811590] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4463 printk messages dropped ** [ 95.822129] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4235 printk messages dropped ** [ 95.832141] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3295 printk messages dropped ** [ 95.839946] Object ffff8801d322da90: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5277 printk messages dropped ** [ 95.852396] __do_softirq+0x24d/0xa60 ** 2891 printk messages dropped ** [ 95.859218] [] ? sg_remove_request+0x60/0x100 ** 3882 printk messages dropped ** [ 95.868390] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4022 printk messages dropped ** [ 95.877863] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3808 printk messages dropped ** [ 95.886841] fasync_helper+0x29/0x90 ** 2842 printk messages dropped ** [ 95.893573] ffff8801d322db00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4381 printk messages dropped ** [ 95.903921] sg_fasync+0x66/0xb0 ** 2710 printk messages dropped ** [ 95.910324] Object ffff8801d322daa0: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5269 printk messages dropped ** [ 95.922771] SyS_fcntl+0x5be/0xc70 ** 2776 printk messages dropped ** [ 95.929329] fasync_free_rcu+0x14/0x20 ** 2923 printk messages dropped ** [ 95.936236] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d322daf4 ** 5748 printk messages dropped ** [ 95.949795] Object ffff8801d322dae0: 00 36 55 d7 01 88 ff ff 30 f5 52 81 ff ff ff ff .6U.....0.R..... ** 5274 printk messages dropped ** [ 95.962269] smp_apic_timer_interrupt+0x7b/0xa0 ** 3251 printk messages dropped ** [ 95.969950] ffff8801d322db00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4399 printk messages dropped ** [ 95.980329] ret_from_fork+0x3f/0x70 ** 2847 printk messages dropped ** [ 95.987038] smp_apic_timer_interrupt+0x7b/0xa0 ** 3240 printk messages dropped ** [ 95.994696] [] vfs_read+0xe1/0x340 ** 3808 printk messages dropped ** [ 96.003695] __slab_free+0x18c/0x2b0 ** 2849 printk messages dropped ** [ 96.010420] kmem_cache_alloc+0x155/0x290 ** 3039 printk messages dropped ** [ 96.017589] search_binary_handler+0x124/0x610 ** 3212 printk messages dropped ** [ 96.025155] [] print_trailer+0x114/0x1a0 ** 3691 printk messages dropped ** [ 96.033875] ffff8801d322c010 ffff8801d322da90 ffff8801d32579e0 ffffffff814d3af4 ** 4461 printk messages dropped ** [ 96.044431] [] queued_write_lock_slowpath+0x116/0x150 ** 3900 printk messages dropped ** [ 96.053648] ----------------------------------------------------------------------------- [ 96.053648] ** 5419 printk messages dropped ** [ 96.067094] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4455 printk messages dropped ** [ 96.077630] [] do_raw_write_lock+0xc7/0x1d0 ** 3795 printk messages dropped ** [ 96.086619] [] ? rw_verify_area+0xbb/0x2c0 ** 3761 printk messages dropped ** [ 96.095509] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4384 printk messages dropped ** [ 96.105894] [] ? security_file_permission+0x13d/0x190 ** 4174 printk messages dropped ** [ 96.115753] ffff8800bbbd6c00 ffffea00074c8b00 ffff8801d322da90 0000000000000000 ** 4460 printk messages dropped ** [ 96.126293] [] queued_write_lock_slowpath+0x116/0x150 ** 4163 printk messages dropped ** [ 96.136134] kmem_cache_free+0x1f1/0x300 ** 2991 printk messages dropped ** [ 96.143227] [] ? security_file_permission+0x13d/0x190 ** 4175 printk messages dropped ** [ 96.153079] Call Trace: ** 2365 printk messages dropped ** [ 96.158663] [] sg_read+0x767/0x1260 ** 3517 printk messages dropped ** [ 96.166965] [] kasan_report.part.2+0x227/0x530 ** 3906 printk messages dropped ** [ 96.176191] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3394 printk messages dropped ** [ 96.184212] ffff8801d322c010 ffff8801d322da90 ffff8801d32579e0 ffffffff814d3af4 ** 4461 printk messages dropped ** [ 96.194765] [] queued_write_lock_slowpath+0x116/0x150 ** 4167 printk messages dropped ** [ 96.204607] irq_exit+0x119/0x140 ** 2731 printk messages dropped ** [ 96.211067] [] __vfs_read+0xda/0x3e0 ** 3553 printk messages dropped ** [ 96.219465] INFO: Allocated in fasync_helper+0x29/0x90 age=654 cpu=1 pid=32717 ** 4395 printk messages dropped ** [ 96.229827] Object ffff8801d322daa0: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5276 printk messages dropped ** [ 96.242286] __do_softirq+0x24d/0xa60 ** 2891 printk messages dropped ** [ 96.249108] [] ? sg_remove_request+0x60/0x100 ** 3882 printk messages dropped ** [ 96.258280] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4026 printk messages dropped ** [ 96.267774] [] ? rw_verify_area+0xbb/0x2c0 ** 3759 printk messages dropped ** [ 96.276624] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4491 printk messages dropped ** [ 96.287264] ----------------------------------------------------------------------------- [ 96.287264] ** 5599 printk messages dropped ** [ 96.300518] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4258 printk messages dropped ** [ 96.310568] Object ffff8801d322dac0: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5276 printk messages dropped ** [ 96.323007] smp_apic_timer_interrupt+0x7b/0xa0 ** 3304 printk messages dropped ** [ 96.330800] [] __asan_report_load4_noabort+0x29/0x30 ** 4148 printk messages dropped ** [ 96.340572] ================================================================== ** 4406 printk messages dropped ** [ 96.350936] Object ffff8801d322dae0: 00 36 55 d7 01 88 ff ff 30 f5 52 81 ff ff ff ff .6U.....0.R..... ** 5273 printk messages dropped ** [ 96.363362] irq_exit+0x119/0x140 ** 2738 printk messages dropped ** [ 96.369833] [] SyS_read+0xd3/0x1c0 ** 3485 printk messages dropped ** [ 96.378046] ret_from_fork+0x3f/0x70 ** 2839 printk messages dropped ** [ 96.384743] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3294 printk messages dropped ** [ 96.392524] Bytes b4 ffff8801d322da80: 01 00 00 00 0e 00 00 00 5f ac ff ff 00 00 00 00 ........_....... ** 5346 printk messages dropped ** [ 96.405143] ============================================================================= ** 4785 printk messages dropped ** [ 96.416452] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d322daf4 ** 5748 printk messages dropped ** [ 96.430043] Object ffff8801d322dae0: 00 36 55 d7 01 88 ff ff 30 f5 52 81 ff ff ff ff .6U.....0.R..... ** 5271 printk messages dropped ** [ 96.442503] rcu_process_callbacks+0x7ff/0x1490 ** 3257 printk messages dropped ** [ 96.450197] ================================================================== ** 4403 printk messages dropped ** [ 96.460580] Object ffff8801d322dac0: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5277 printk messages dropped ** [ 96.473020] apic_timer_interrupt+0x8c/0xa0 ** 3102 printk messages dropped ** [ 96.480336] fasync_free_rcu+0x14/0x20 ** 2928 printk messages dropped ** [ 96.487257] INFO: Allocated in fasync_helper+0x29/0x90 age=681 cpu=1 pid=32717 ** 4392 printk messages dropped ** [ 96.497604] INFO: Object 0xffff8801d322da90 @offset=6800 fp=0xdead4ead00000000 [ 96.497604] ** 5007 printk messages dropped ** [ 96.509454] ================================================================== ** 4404 printk messages dropped ** [ 96.519850] Object ffff8801d322dac0: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5271 printk messages dropped ** [ 96.532281] kmem_cache_free+0x1f1/0x300 ** 2995 printk messages dropped ** [ 96.539362] [] ? do_sendfile+0xf40/0xf40 ** 3693 printk messages dropped ** [ 96.548078] [] vfs_read+0xe1/0x340 ** 3471 printk messages dropped ** [ 96.556261] INFO: Freed in fasync_free_rcu+0x14/0x20 age=775 cpu=1 pid=32505 ** 4312 printk messages dropped ** [ 96.566448] ffff8800bbbd6c00 ffffea00074c8b00 ffff8801d322da90 0000000000000000 ** 4462 printk messages dropped ** [ 96.577000] [] _raw_write_lock_irqsave+0x56/0x70 ** 3981 printk messages dropped ** [ 96.586410] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4602 printk messages dropped ** [ 96.597297] [] SyS_read+0xd3/0x1c0 ** 3471 printk messages dropped ** [ 96.605496] __slab_free+0x18c/0x2b0 ** 2840 printk messages dropped ** [ 96.612212] ================================================================== ** 4394 printk messages dropped ** [ 96.622603] do_execve+0x27/0x30 ** 2706 printk messages dropped ** [ 96.628983] [] print_trailer+0x114/0x1a0 ** 3700 printk messages dropped ** [ 96.637719] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4386 printk messages dropped ** [ 96.648049] [] vfs_read+0xe1/0x340 ** 3476 printk messages dropped ** [ 96.656257] __do_softirq+0x24d/0xa60 ** 2878 printk messages dropped ** [ 96.663058] ffff8801d322c010 ffff8801d322da90 ffff8801d32579e0 ffffffff814d3af4 ** 4460 printk messages dropped ** [ 96.673610] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4393 printk messages dropped ** [ 96.684004] ffff8801d322d980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4393 printk messages dropped ** [ 96.694362] __do_softirq+0x24d/0xa60 ** 2882 printk messages dropped ** [ 96.701170] [] print_trailer+0x114/0x1a0 ** 3698 printk messages dropped ** [ 96.709913] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4461 printk messages dropped ** [ 96.720439] [] ? do_futex+0xb2f/0x18a0 ** 3624 printk messages dropped ** [ 96.729006] [] ? do_sendfile+0xf40/0xf40 ** 3690 printk messages dropped ** [ 96.737703] [] ? __lock_is_held+0xa1/0xf0 ** 3724 printk messages dropped ** [ 96.746490] SyS_fcntl+0x5be/0xc70 ** 2771 printk messages dropped ** [ 96.753050] SyS_fcntl+0x5be/0xc70 ** 2786 printk messages dropped ** [ 96.759634] do_execve+0x27/0x30 ** 2702 printk messages dropped ** [ 96.766002] ffff8801d322c010 ffff8801d322da90 ffff8801d32579e0 ffffffff814d3af4 ** 4460 printk messages dropped ** [ 96.776521] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4380 printk messages dropped ** [ 96.786878] [] __vfs_read+0xda/0x3e0 ** 3538 printk messages dropped ** [ 96.795269] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4055 printk messages dropped ** [ 96.804846] __slab_free+0x18c/0x2b0 ** 2848 printk messages dropped ** [ 96.811585] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3587 printk messages dropped ** [ 96.820066] [] ? security_file_permission+0x13d/0x190 ** 4184 printk messages dropped ** [ 96.829921] [] do_raw_write_lock+0xc7/0x1d0 ** 3815 printk messages dropped ** [ 96.838910] ----------------------------------------------------------------------------- [ 96.838910] ** 5436 printk messages dropped ** [ 96.851713] [] ? fsnotify+0xe40/0xe40 ** 3594 printk messages dropped ** [ 96.860176] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4464 printk messages dropped ** [ 96.870703] [] ? __fget+0x1df/0x320 ** 3515 printk messages dropped ** [ 96.878993] [] __asan_report_load4_noabort+0x29/0x30 ** 4140 printk messages dropped ** [ 96.888772] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4078 printk messages dropped ** [ 96.898365] Object ffff8801d322dae0: 00 36 55 d7 01 88 ff ff 30 f5 52 81 ff ff ff ff .6U.....0.R..... ** 5286 printk messages dropped ** [ 96.910812] Object ffff8801d322da90: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5274 printk messages dropped ** [ 96.923251] kmem_cache_free+0x1f1/0x300 ** 2987 printk messages dropped ** [ 96.930308] [] __vfs_read+0xda/0x3e0 ** 3556 printk messages dropped ** [ 96.938712] kmem_cache_alloc+0x155/0x290 ** 3038 printk messages dropped ** [ 96.945867] load_elf_binary+0xca/0x4b70 ** 2992 printk messages dropped ** [ 96.952931] ffff8801d322d980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4399 printk messages dropped ** [ 96.963302] search_binary_handler+0x124/0x610 ** 3217 printk messages dropped ** [ 96.970885] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4394 printk messages dropped ** [ 96.981272] ffff8801d322da00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4384 printk messages dropped ** [ 96.991612] sg_fasync+0x66/0xb0 ** 2699 printk messages dropped ** [ 96.997969] kmem_cache_alloc_trace+0x167/0x2b0 ** 3245 printk messages dropped ** [ 97.005667] ffff8801d322d980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4388 printk messages dropped ** [ 97.016027] INFO: Freed in fasync_free_rcu+0x14/0x20 age=821 cpu=1 pid=32505 ** 4312 printk messages dropped ** [ 97.026224] ffff8800bbbd6c00 ffffea00074c8b00 ffff8801d322da90 0000000000000000 ** 4463 printk messages dropped ** [ 97.036788] [] ? sg_remove_request+0x60/0x100 ** 3872 printk messages dropped ** [ 97.045947] [] __vfs_read+0xda/0x3e0 ** 3548 printk messages dropped ** [ 97.054336] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d322daf4 ** 5752 printk messages dropped ** [ 97.067913] ffff8801d322c010 ffff8801d322da90 ffff8801d32579e0 ffffffff814d3af4 ** 4447 printk messages dropped ** [ 97.078433] Object ffff8801d322dae0: 00 36 55 d7 01 88 ff ff 30 f5 52 81 ff ff ff ff .6U.....0.R..... ** 5268 printk messages dropped ** [ 97.090940] __slab_free+0x18c/0x2b0 ** 2849 printk messages dropped ** [ 97.097655] kmem_cache_alloc+0x155/0x290 ** 3026 printk messages dropped ** [ 97.104799] SyS_fcntl+0x5be/0xc70 ** 2774 printk messages dropped ** [ 97.111361] __slab_free+0x18c/0x2b0 ** 2854 printk messages dropped ** [ 97.118107] INFO: Freed in fasync_free_rcu+0x14/0x20 age=831 cpu=1 pid=32505 ** 4308 printk messages dropped ** [ 97.128281] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 5023 printk messages dropped ** [ 97.140165] kmem_cache_alloc_trace+0x167/0x2b0 ** 3258 printk messages dropped ** [ 97.147840] INFO: Allocated in fasync_helper+0x29/0x90 age=747 cpu=1 pid=32717 ** 4370 printk messages dropped ** [ 97.158141] kmem_cache_alloc+0x155/0x290 ** 3019 printk messages dropped ** [ 97.165318] ----------------------------------------------------------------------------- [ 97.165318] ** 5408 printk messages dropped ** [ 97.178132] Object ffff8801d322dae0: 00 36 55 d7 01 88 ff ff 30 f5 52 81 ff ff ff ff .6U.....0.R..... ** 5262 printk messages dropped ** [ 97.190596] kmem_cache_alloc+0x155/0x290 ** 3027 printk messages dropped ** [ 97.197757] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3278 printk messages dropped ** [ 97.205507] kmem_cache_free+0x1f1/0x300 ** 2961 printk messages dropped ** [ 97.212518] Object ffff8801d322dae0: 00 36 55 d7 01 88 ff ff 30 f5 52 81 ff ff ff ff .6U.....0.R..... ** 5544 printk messages dropped ** [ 97.225711] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 4994 printk messages dropped ** [ 97.237402] ffff8801d322da00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4360 printk messages dropped ** [ 97.247736] [] SyS_read+0xd3/0x1c0 ** 3461 printk messages dropped ** [ 97.255962] ----------------------------------------------------------------------------- [ 97.255962] ** 5409 printk messages dropped ** [ 97.268792] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 5006 printk messages dropped ** [ 97.280661] INFO: Allocated in fasync_helper+0x29/0x90 age=761 cpu=1 pid=32717 ** 4384 printk messages dropped ** [ 97.291019] kmem_cache_alloc_trace+0x167/0x2b0 ** 3253 printk messages dropped ** [ 97.298717] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d322daf4 ** 5751 printk messages dropped ** [ 97.312297] 0000000000000000 33496b53932810b6 ffff8801d32579b0 ffffffff81cc9b4f ** 4455 printk messages dropped ** [ 97.322823] [] dump_stack+0x8e/0xcf ** 3499 printk messages dropped ** [ 97.331116] fasync_free_rcu+0x14/0x20 ** 2917 printk messages dropped ** [ 97.338027] >ffff8801d322da80: fc fc 00 00 00 00 00 00 00 00 00 00 00 00 fc fc ** 4379 printk messages dropped ** [ 97.348374] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3406 printk messages dropped ** [ 97.356440] [] _raw_write_lock_irqsave+0x56/0x70 ** 3976 printk messages dropped ** [ 97.365810] ================================================================== ** 4382 printk messages dropped ** [ 97.376178] INFO: Freed in fasync_free_rcu+0x14/0x20 age=857 cpu=1 pid=32505 ** 4309 printk messages dropped ** [ 97.386369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5229 printk messages dropped ** [ 97.398752] [] ? __fget+0x1df/0x320 ** 3519 printk messages dropped ** [ 97.407077] [] _raw_write_lock_irqsave+0x56/0x70 ** 3984 printk messages dropped ** [ 97.416455] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3394 printk messages dropped ** [ 97.424474] ffff8801d322c010 ffff8801d322da90 ffff8801d32579e0 ffffffff814d3af4 ** 4461 printk messages dropped ** [ 97.435032] [] queued_write_lock_slowpath+0x116/0x150 ** 4160 printk messages dropped ** [ 97.444865] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3288 printk messages dropped ** [ 97.452648] do_execveat_common.isra.36+0x1370/0x1ef0 ** 3473 printk messages dropped ** [ 97.460867] [] sg_remove_request+0x60/0x100 ** 3812 printk messages dropped ** [ 97.469862] ----------------------------------------------------------------------------- [ 97.469862] ** 5424 printk messages dropped ** [ 97.482647] [] _raw_write_lock_irqsave+0x56/0x70 ** 3993 printk messages dropped ** [ 97.492074] kmem_cache_free+0x1f1/0x300 ** 2996 printk messages dropped ** [ 97.499154] [] ? SyS_clock_settime+0x180/0x180 ** 3920 printk messages dropped ** [ 97.508386] [] print_trailer+0x114/0x1a0 ** 3698 printk messages dropped ** [ 97.517114] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4456 printk messages dropped ** [ 97.527619] [] _raw_write_lock_irqsave+0x56/0x70 ** 3981 printk messages dropped ** [ 97.537043] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4596 printk messages dropped ** [ 97.547918] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3797 printk messages dropped ** [ 97.556910] ================================================================== ** 4353 printk messages dropped ** [ 97.567221] [] ? rw_verify_area+0xbb/0x2c0 ** 3760 printk messages dropped ** [ 97.576174] [] __asan_report_load4_noabort+0x29/0x30 ** 4127 printk messages dropped ** [ 97.585945] [] ? __fget+0x1df/0x320 ** 3508 printk messages dropped ** [ 97.594234] ffff8800bbbd6c00 ffffea00074c8b00 ffff8801d322da90 0000000000000000 ** 4464 printk messages dropped ** [ 97.604785] [] sg_remove_request+0x60/0x100 ** 3795 printk messages dropped ** [ 97.613752] [] ? do_sendfile+0xf40/0xf40 ** 3693 printk messages dropped ** [ 97.622496] [] vfs_read+0xe1/0x340 ** 3471 printk messages dropped ** [ 97.630682] INFO: Freed in fasync_free_rcu+0x14/0x20 age=882 cpu=1 pid=32505 ** 4321 printk messages dropped ** [ 97.640904] [] queued_write_lock_slowpath+0x116/0x150 ** 4186 printk messages dropped ** [ 97.650775] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 5020 printk messages dropped ** [ 97.662604] irq_exit+0x119/0x140 ** 2738 printk messages dropped ** [ 97.669074] [] SyS_read+0xd3/0x1c0 ** 3487 printk messages dropped ** [ 97.677289] INFO: Object 0xffff8801d322da90 @offset=6800 fp=0xdead4ead00000000 [ 97.677289] ** 5013 printk messages dropped ** [ 97.689106] ----------------------------------------------------------------------------- [ 97.689106] ** 5422 printk messages dropped ** [ 97.701902] [] queued_write_lock_slowpath+0x116/0x150 ** 4177 printk messages dropped ** [ 97.711773] INFO: Slab 0xffffea00074c8b00 objects=20 used=2 fp=0xffff8801d322caf0 flags=0x8000000000004080 ** 5413 printk messages dropped ** [ 97.724548] [] ? security_file_permission+0x13d/0x190 ** 4178 printk messages dropped ** [ 97.734418] [] object_err+0x2f/0x40 ** 3518 printk messages dropped ** [ 97.742719] Object ffff8801d322dae0: 00 36 55 d7 01 88 ff ff 30 f5 52 81 ff ff ff ff .6U.....0.R..... ** 5271 printk messages dropped ** [ 97.755152] rcu_process_callbacks+0x7ff/0x1490 ** 3246 printk messages dropped ** [ 97.762832] [] ? SyS_clock_settime+0x180/0x180 ** 3922 printk messages dropped ** [ 97.772103] [] kasan_report.part.2+0x227/0x530 ** 3913 printk messages dropped ** [ 97.781336] INFO: Freed in fasync_free_rcu+0x14/0x20 age=898 cpu=1 pid=32505 ** 4324 printk messages dropped ** [ 97.791536] [] ? sg_remove_request+0x60/0x100 ** 3877 printk messages dropped ** [ 97.800689] [] ? rw_verify_area+0xbb/0x2c0 ** 3770 printk messages dropped ** [ 97.809580] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4094 printk messages dropped ** [ 97.819240] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 5124 printk messages dropped ** [ 97.831366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5227 printk messages dropped ** [ 97.843730] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4322 printk messages dropped ** [ 97.853953] __slab_free+0x18c/0x2b0 ** 2849 printk messages dropped ** [ 97.860679] kmem_cache_alloc+0x155/0x290 ** 3037 printk messages dropped ** [ 97.867839] kmem_cache_alloc_trace+0x167/0x2b0 ** 3244 printk messages dropped ** [ 97.875502] Memory state around the buggy address: ** 3360 printk messages dropped ** [ 97.883446] ffff8801d322d980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4380 printk messages dropped ** [ 97.893783] INFO: Allocated in fasync_helper+0x29/0x90 age=822 cpu=1 pid=32717 ** 4397 printk messages dropped ** [ 97.904196] Object ffff8801d322dac0: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5267 printk messages dropped ** [ 97.916625] SyS_fcntl+0x5be/0xc70 ** 2771 printk messages dropped ** [ 97.923182] SyS_fcntl+0x5be/0xc70 ** 2779 printk messages dropped ** [ 97.929748] irq_exit+0x119/0x140 ** 2738 printk messages dropped ** [ 97.936214] [] SyS_read+0xd3/0x1c0 ** 3470 printk messages dropped ** [ 97.944384] INFO: Freed in fasync_free_rcu+0x14/0x20 age=914 cpu=1 pid=32505 ** 4315 printk messages dropped ** [ 97.954577] [] print_trailer+0x114/0x1a0 ** 3699 printk messages dropped ** [ 97.963333] [] __asan_report_load4_noabort+0x29/0x30 ** 4133 printk messages dropped ** [ 97.973091] [] ? security_file_permission+0x13d/0x190 ** 4178 printk messages dropped ** [ 97.982942] [] object_err+0x2f/0x40 ** 3516 printk messages dropped ** [ 97.991239] Object ffff8801d322dac0: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5274 printk messages dropped ** [ 98.003670] __do_softirq+0x24d/0xa60 ** 2891 printk messages dropped ** [ 98.010499] [] ? sg_remove_request+0x60/0x100 ** 3882 printk messages dropped ** [ 98.019660] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4044 printk messages dropped ** [ 98.029183] ============================================================================= ** 4803 printk messages dropped ** [ 98.040482] __do_softirq+0x24d/0xa60 ** 2889 printk messages dropped ** [ 98.047290] [] do_raw_write_lock+0xc7/0x1d0 ** 3587 printk messages dropped ** [ 98.055741] ret_from_fork+0x3f/0x70 ** 2843 printk messages dropped ** [ 98.062993] fasync_free_rcu+0x14/0x20 ** 2927 printk messages dropped ** [ 98.069908] ----------------------------------------------------------------------------- [ 98.069908] ** 5429 printk messages dropped ** [ 98.082712] [] ? do_futex+0xb2f/0x18a0 ** 3617 printk messages dropped ** [ 98.091268] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3811 printk messages dropped ** [ 98.100265] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3293 printk messages dropped ** [ 98.108022] INFO: Object 0xffff8801d322da90 @offset=6800 fp=0xdead4ead00000000 [ 98.108022] ** 4999 printk messages dropped ** [ 98.119846] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4074 printk messages dropped ** [ 98.129472] Object ffff8801d322daa0: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5272 printk messages dropped ** [ 98.141899] __slab_free+0x18c/0x2b0 ** 2845 printk messages dropped ** [ 98.148624] ----------------------------------------------------------------------------- [ 98.148624] ** 5422 printk messages dropped ** [ 98.161431] [] queued_write_lock_slowpath+0x116/0x150 ** 4178 printk messages dropped ** [ 98.171301] INFO: Object 0xffff8801d322da90 @offset=6800 fp=0xdead4ead00000000 [ 98.171301] ** 5020 printk messages dropped ** [ 98.183139] SyS_fcntl+0x5be/0xc70 ** 2777 printk messages dropped ** [ 98.189689] rcu_process_callbacks+0x7ff/0x1490 ** 3263 printk messages dropped ** [ 98.197393] INFO: Allocated in fasync_helper+0x29/0x90 age=852 cpu=1 pid=32717 ** 4365 printk messages dropped ** [ 98.207677] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4593 printk messages dropped ** [ 98.218615] [] ? __fget+0x1df/0x320 ** 3521 printk messages dropped ** [ 98.226945] [] sg_remove_request+0x60/0x100 ** 3796 printk messages dropped ** [ 98.235884] [] ? SyS_clock_settime+0x180/0x180 ** 3914 printk messages dropped ** [ 98.245132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5230 printk messages dropped ** [ 98.257505] [] ? __fget+0x42/0x320 ** 3462 printk messages dropped ** [ 98.265694] ffff8801d322db80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4376 printk messages dropped ** [ 98.276049] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3434 printk messages dropped ** [ 98.284189] ffff8801d322db80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4391 printk messages dropped ** [ 98.294567] apic_timer_interrupt+0x8c/0xa0 ** 3101 printk messages dropped ** [ 98.301895] kmem_cache_free+0x1f1/0x300 ** 2997 printk messages dropped ** [ 98.308986] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4026 printk messages dropped ** [ 98.318486] [] ? rw_verify_area+0xbb/0x2c0 ** 3764 printk messages dropped ** [ 98.327364] [] _raw_write_lock_irqsave+0x56/0x70 ** 3979 printk messages dropped ** [ 98.336759] Read of size 4 by task syz-executor6/32717 ** 3500 printk messages dropped ** [ 98.345054] [] ? do_futex+0xb2f/0x18a0 ** 3615 printk messages dropped ** [ 98.353597] [] ? __fget+0x42/0x320 ** 3476 printk messages dropped ** [ 98.361808] SyS_fcntl+0x5be/0xc70 ** 2780 printk messages dropped ** [ 98.368368] smp_apic_timer_interrupt+0x7b/0xa0 ** 3254 printk messages dropped ** [ 98.376050] ================================================================== ** 4383 printk messages dropped ** [ 98.386380] kmem_cache_free+0x1f1/0x300 ** 2957 printk messages dropped ** [ 98.393377] Object ffff8801d322daa0: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5214 printk messages dropped ** [ 98.405830] 0000000000000000 33496b53932810b6 ffff8801d32579b0 ffffffff81cc9b4f ** 4456 printk messages dropped ** [ 98.416455] [] print_trailer+0x114/0x1a0 ** 3690 printk messages dropped ** [ 98.425187] 0000000000000000 33496b53932810b6 ffff8801d32579b0 ffffffff81cc9b4f ** 4458 printk messages dropped ** [ 98.435719] [] kasan_report.part.2+0x227/0x530 ** 3913 printk messages dropped ** [ 98.444983] INFO: Freed in fasync_free_rcu+0x14/0x20 age=964 cpu=1 pid=32505 ** 4319 printk messages dropped ** [ 98.455183] [] __asan_report_load4_noabort+0x29/0x30 ** 4159 printk messages dropped ** [ 98.465016] fasync_helper+0x29/0x90 ** 2846 printk messages dropped ** [ 98.471762] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d322daf4 ** 5788 printk messages dropped ** [ 98.485436] ffff8801d322da00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4393 printk messages dropped ** [ 98.495802] irq_exit+0x119/0x140 ** 2734 printk messages dropped ** [ 98.502271] [] ? __lock_is_held+0xa1/0xf0 ** 3734 printk messages dropped ** [ 98.511085] apic_timer_interrupt+0x8c/0xa0 ** 3114 printk messages dropped ** [ 98.518432] ret_from_fork+0x3f/0x70 ** 2847 printk messages dropped ** [ 98.525154] smp_apic_timer_interrupt+0x7b/0xa0 ** 3246 printk messages dropped ** [ 98.532815] Memory state around the buggy address: ** 3369 printk messages dropped ** [ 98.540765] Read of size 4 by task syz-executor6/32717 ** 3519 printk messages dropped ** [ 98.549071] ffff8801d322da00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4412 printk messages dropped ** [ 98.559440] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 5022 printk messages dropped ** [ 98.571264] apic_timer_interrupt+0x8c/0xa0 ** 3118 printk messages dropped ** [ 98.578608] Object ffff8801d322da90: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5280 printk messages dropped ** [ 98.591047] apic_timer_interrupt+0x8c/0xa0 ** 3117 printk messages dropped ** [ 98.598383] Bytes b4 ffff8801d322da80: 01 00 00 00 0e 00 00 00 5f ac ff ff 00 00 00 00 ........_....... ** 5353 printk messages dropped ** [ 98.611013] fasync_helper+0x29/0x90 ** 2850 printk messages dropped ** [ 98.617726] ----------------------------------------------------------------------------- [ 98.617726] ** 5412 printk messages dropped ** [ 98.630508] ffff8801d322c010 ffff8801d322da90 ffff8801d32579e0 ffffffff814d3af4 ** 4471 printk messages dropped ** [ 98.641089] [] ? __fget+0x1df/0x320 ** 3519 printk messages dropped ** [ 98.649377] [] _raw_write_lock_irqsave+0x56/0x70 ** 3993 printk messages dropped ** [ 98.658787] kmem_cache_free+0x1f1/0x300 ** 2985 printk messages dropped ** [ 98.665830] [] ? __fget+0x1df/0x320 ** 3510 printk messages dropped ** [ 98.674137] [] dump_stack+0x8e/0xcf ** 3514 printk messages dropped ** [ 98.682438] Bytes b4 ffff8801d322da80: 01 00 00 00 0e 00 00 00 5f ac ff ff 00 00 00 00 ........_....... ** 5348 printk messages dropped ** [ 98.695058] ----------------------------------------------------------------------------- [ 98.695058] ** 5419 printk messages dropped ** [ 98.707850] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4452 printk messages dropped ** [ 98.718382] [] __asan_report_load4_noabort+0x29/0x30 ** 4148 printk messages dropped ** [ 98.728202] ================================================================== ** 4407 printk messages dropped ** [ 98.738560] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 5027 printk messages dropped ** [ 98.750397] do_execve+0x27/0x30 ** 2707 printk messages dropped ** [ 98.756768] [] object_err+0x2f/0x40 ** 3515 printk messages dropped ** [ 98.765053] Object ffff8801d322dab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5269 printk messages dropped ** [ 98.777484] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3279 printk messages dropped ** [ 98.785234] fasync_free_rcu+0x14/0x20 ** 2924 printk messages dropped ** [ 98.792169] Read of size 4 by task syz-executor6/32717 ** 3511 printk messages dropped ** [ 98.800463] [] vfs_read+0xe1/0x340 ** 3491 printk messages dropped ** [ 98.808684] Object ffff8801d322daa0: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5283 printk messages dropped ** [ 98.821122] do_execveat_common.isra.36+0x1370/0x1ef0 ** 3478 printk messages dropped ** [ 98.829326] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4257 printk messages dropped ** [ 98.839348] Object ffff8801d322dab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5289 printk messages dropped ** [ 98.851802] Object ffff8801d322da90: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5272 printk messages dropped ** [ 98.864227] INFO: Freed in fasync_free_rcu+0x14/0x20 age=1006 cpu=1 pid=32505 ** 4358 printk messages dropped ** [ 98.874522] ----------------------------------------------------------------------------- [ 98.874522] ** 5422 printk messages dropped ** [ 98.887320] [] queued_write_lock_slowpath+0x116/0x150 ** 4159 printk messages dropped ** [ 98.897150] SyS_fcntl+0x5be/0xc70 ** 2775 printk messages dropped ** [ 98.903728] kmem_cache_free+0x1f1/0x300 ** 2991 printk messages dropped ** [ 98.910801] [] ? security_file_permission+0x13d/0x190 ** 4184 printk messages dropped ** [ 98.920675] [] do_raw_write_lock+0xc7/0x1d0 ** 3810 printk messages dropped ** [ 98.929652] ================================================================== ** 4405 printk messages dropped ** [ 98.940031] Object ffff8801d322dae0: 00 36 55 d7 01 88 ff ff 30 f5 52 81 ff ff ff ff .6U.....0.R..... ** 5277 printk messages dropped ** [ 98.952468] load_elf_binary+0xca/0x4b70 ** 2997 printk messages dropped ** [ 98.959546] ffff8801d322db80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4409 printk messages dropped ** [ 98.969929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5237 printk messages dropped ** [ 98.982272] [] vfs_read+0xe1/0x340 ** 3481 printk messages dropped ** [ 98.990480] load_elf_binary+0xca/0x4b70 ** 3000 printk messages dropped ** [ 98.997559] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d322daf4 ** 5754 printk messages dropped ** [ 99.011115] Call Trace: ** 2372 printk messages dropped ** [ 99.016728] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3804 printk messages dropped ** [ 99.025682] INFO: Allocated in fasync_helper+0x29/0x90 age=935 cpu=1 pid=32717 ** 4397 printk messages dropped ** [ 99.036059] Object ffff8801d322dac0: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5270 printk messages dropped ** [ 99.048511] __slab_free+0x18c/0x2b0 ** 2846 printk messages dropped ** [ 99.055239] INFO: Allocated in fasync_helper+0x29/0x90 age=937 cpu=1 pid=32717 ** 4397 printk messages dropped ** [ 99.065603] Object ffff8801d322dac0: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5272 printk messages dropped ** [ 99.078054] fasync_free_rcu+0x14/0x20 ** 2917 printk messages dropped ** [ 99.084956] >ffff8801d322da80: fc fc 00 00 00 00 00 00 00 00 00 00 00 00 fc fc ** 4394 printk messages dropped ** [ 99.095326] apic_timer_interrupt+0x8c/0xa0 ** 3100 printk messages dropped ** [ 99.102642] __slab_free+0x18c/0x2b0 ** 2857 printk messages dropped ** [ 99.109387] fasync_free_rcu+0x14/0x20 ** 2926 printk messages dropped ** [ 99.116298] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4600 printk messages dropped ** [ 99.127136] [] ? rw_verify_area+0xbb/0x2c0 ** 3767 printk messages dropped ** [ 99.136054] [] sg_finish_rem_req+0x255/0x2f0 ** 3845 printk messages dropped ** [ 99.145134] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 5013 printk messages dropped ** [ 99.156963] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3288 printk messages dropped ** [ 99.164740] do_execveat_common.isra.36+0x1370/0x1ef0 ** 3465 printk messages dropped ** [ 99.172929] [] kasan_report.part.2+0x227/0x530 ** 3916 printk messages dropped ** [ 99.182195] fasync_free_rcu+0x14/0x20 ** 2928 printk messages dropped ** [ 99.189098] INFO: Allocated in fasync_helper+0x29/0x90 age=951 cpu=1 pid=32717 ** 4376 printk messages dropped ** [ 99.199414] __slab_free+0x18c/0x2b0 ** 2846 printk messages dropped ** [ 99.206149] INFO: Allocated in fasync_helper+0x29/0x90 age=953 cpu=1 pid=32717 ** 4365 printk messages dropped ** [ 99.216480] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4950 printk messages dropped ** [ 99.228240] ================================================================== ** 4374 printk messages dropped ** [ 99.238390] INFO: Allocated in fasync_helper+0x29/0x90 age=956 cpu=1 pid=32717 ** 4411 printk messages dropped ** [ 99.248840] [] __asan_report_load4_noabort+0x29/0x30 ** 4137 printk messages dropped ** [ 99.258588] [] ? do_sendfile+0xf40/0xf40 ** 3702 printk messages dropped ** [ 99.267316] >ffff8801d322da80: fc fc 00 00 00 00 00 00 00 00 00 00 00 00 fc fc ** 4390 printk messages dropped ** [ 99.277642] rcu_process_callbacks+0x7ff/0x1490 ** 3245 printk messages dropped ** [ 99.285326] [] ? do_sendfile+0xf40/0xf40 ** 3695 printk messages dropped ** [ 99.294061] [] ? do_sendfile+0xf40/0xf40 ** 3687 printk messages dropped ** [ 99.302760] [] __vfs_read+0xda/0x3e0 ** 3455 printk messages dropped ** [ 99.310940] Memory state around the buggy address: ** 3243 printk messages dropped ** [ 99.318677] Call Trace: ** 2321 printk messages dropped ** [ 99.324440] INFO: Freed in fasync_free_rcu+0x14/0x20 age=1052 cpu=1 pid=32505 ** 4251 printk messages dropped ** [ 99.334754] [] ? fsnotify+0xe40/0xe40 ** 3505 printk messages dropped ** [ 99.343223] Call Trace: ** 2316 printk messages dropped ** [ 99.348846] kmem_cache_alloc+0x155/0x290 ** 2971 printk messages dropped ** [ 99.356011] 0000000000000000 33496b53932810b6 ffff8801d32579b0 ffffffff81cc9b4f ** 4463 printk messages dropped ** [ 99.366720] [] do_raw_write_lock+0xc7/0x1d0 ** 3800 printk messages dropped ** [ 99.375727] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4023 printk messages dropped ** [ 99.385222] [] ? fsnotify+0xe40/0xe40 ** 3587 printk messages dropped ** [ 99.393685] ffff8801d322c010 ffff8801d322da90 ffff8801d32579e0 ffffffff814d3af4 ** 4463 printk messages dropped ** [ 99.404226] [] _raw_write_lock_irqsave+0x56/0x70 ** 3989 printk messages dropped ** [ 99.413640] SyS_fcntl+0x5be/0xc70 ** 2777 printk messages dropped ** [ 99.420192] rcu_process_callbacks+0x7ff/0x1490 ** 3258 printk messages dropped ** [ 99.427884] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d322daf4 ** 5750 printk messages dropped ** [ 99.441434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5242 printk messages dropped ** [ 99.453825] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4073 printk messages dropped ** [ 99.463417] Object ffff8801d322da90: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5278 printk messages dropped ** [ 99.475863] irq_exit+0x119/0x140 ** 2738 printk messages dropped ** [ 99.482336] [] SyS_read+0xd3/0x1c0 ** 3482 printk messages dropped ** [ 99.490538] do_execveat_common.isra.36+0x1370/0x1ef0 ** 3481 printk messages dropped ** [ 99.498753] [] __vfs_read+0xda/0x3e0 ** 3556 printk messages dropped ** [ 99.507120] kmem_cache_alloc+0x155/0x290 ** 3033 printk messages dropped ** [ 99.514254] __do_softirq+0x24d/0xa60 ** 2892 printk messages dropped ** [ 99.521081] [] sg_remove_request+0x60/0x100 ** 3814 printk messages dropped ** [ 99.530068] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3406 printk messages dropped ** [ 99.538085] [] _raw_write_lock_irqsave+0x56/0x70 ** 3974 printk messages dropped ** [ 99.547463] ffff8801d322db00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4387 printk messages dropped ** [ 99.557828] fasync_free_rcu+0x14/0x20 ** 2914 printk messages dropped ** [ 99.564734] Memory state around the buggy address: ** 3368 printk messages dropped ** [ 99.572686] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d322daf4 ** 5762 printk messages dropped ** [ 99.586257] [] queued_write_lock_slowpath+0x116/0x150 ** 4171 printk messages dropped ** [ 99.596101] load_elf_binary+0xca/0x4b70 ** 2991 printk messages dropped ** [ 99.603178] Memory state around the buggy address: ** 3372 printk messages dropped ** [ 99.611129] ----------------------------------------------------------------------------- [ 99.611129] ** 5424 printk messages dropped ** [ 99.623918] [] _raw_write_lock_irqsave+0x56/0x70 ** 3992 printk messages dropped ** [ 99.633343] __slab_free+0x18c/0x2b0 ** 2857 printk messages dropped ** [ 99.640080] fasync_free_rcu+0x14/0x20 ** 2920 printk messages dropped ** [ 99.646966] ffff8801d322db80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4395 printk messages dropped ** [ 99.657318] do_execveat_common.isra.36+0x1370/0x1ef0 ** 3469 printk messages dropped ** [ 99.665521] [] queued_write_lock_slowpath+0x116/0x150 ** 4167 printk messages dropped ** [ 99.675360] irq_exit+0x119/0x140 ** 2735 printk messages dropped ** [ 99.681838] [] ? security_file_permission+0x13d/0x190 ** 4183 printk messages dropped ** [ 99.691709] [] queued_write_lock_slowpath+0x116/0x150 ** 4182 printk messages dropped ** [ 99.701559] Object ffff8801d322dab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5281 printk messages dropped ** [ 99.714004] search_binary_handler+0x124/0x610 ** 3219 printk messages dropped ** [ 99.721597] [] do_raw_write_lock+0xc7/0x1d0 ** 3808 printk messages dropped ** [ 99.730588] ffff8801d322db80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4408 printk messages dropped ** [ 99.740968] CPU: 1 PID: 32717 Comm: syz-executor6 Tainted: G B 4.4.105-ge303a83 #5 ** 5015 printk messages dropped ** [ 99.752796] __slab_free+0x18c/0x2b0