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", 0x1000}, {&(0x7f0000443000)="87", 0x1}, {&(0x7f0000b5b000-0x80)="7bbcd79f05cf7a46df92fac9aa7724917640ede3f0f896be754eb669262502f8987c712c1b21c89210fc4197dfc1d591ab6752b11a26765c2ae9d6c0db98c0bd848c7d2d6323ae6407af4bda01e4911a0ddf25de44b7ab71a195cba39e94477ede12bfc7423f34a80aaff042d812adecc5d09a42d22074c135bc7e260b6ad87b", 0x80}, {&(0x7f0000751000-0x7a)="21651650eae24deb9b92feb81c4d62f9fb697bd67573cb774d5c5682b87c1310a5ef3756157115dbe15c75b04d055c749934d9c3505ec54190da729e1c285a33487673d74f315a44c8b93c48db00a6c6e3b68b10082bd4c4cbddca04ec15678051a676ed19796ab4fad0e0ce0a94a1daa819472dc58ec90455c4", 0x7a}, {&(0x7f00001ea000-0xd)="6ff1bfa159c75fa4520624176a", 0xd}, {&(0x7f00005ce000)="1ad4e2e631ae4c22d832279b5883f4ff62ed28c10f2aa5f6faf257890d63126b25c11714e34fb0af5365902667d4cf5f18a6cacb8be4a9c2311eb09e7f7764cf359dd84b661cd89395f9277ff19addcc4accb4246b4b1e65e8060280b9d335ef0168dc7740238ccd3d566c5b0d94874ce85137034a06aa46976d2fea6b0267a223af79d204651f59472d5f5c930d948c25e6094a5e06713a0a1ccf651992ac24dcfd8ede929b6495911569bd766a1b384b264c9e5287ccfb69b403de993cfd94ec2d56265a1a369162b89f665e726a76c50e19c38a6777e771f8f6b0a51d84874949f8f45058c8c71139795bf701457999f28937", 0xf4}], 0x7, 0x0, 0x0, 0x8000}], 0x1, 0x50) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c5d000-0x4)=0xe6c, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004b1000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc7000-0x4)=0xa0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/05 08:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000099000)='/dev/dsp#\x00', 0x7, 0x20000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000085f000)=[0x5, 0x1]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:44:29 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000a3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00003d5000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000400000-0x4)=0x0) r2 = getgid() r3 = getgid() r4 = getgid() r5 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f0000334000)=[r0, r1, r2, r3, r4, r5, r6]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r7, 0x4b62, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x7, 0x5fa, 0x3}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000002000-0x8)={r8, 0x3ff}, 0x8) r9 = mmap$binder(&(0x7f0000302000/0x4000)=nil, 0x4000, 0x6, 0x40013, r7, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000001000)={r9, 0x0, 0x0, 0x0}) ioctl$TTUNGETFILTER(r7, 0x801054db, &(0x7f0000001000)=""/161) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000001000-0x50)={{0x2, 0xc849}, {0x1, 0x7123}, 0x5, 0x3, 0x52e, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCXONC(r7, 0x540a, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000004000-0xef)=""/239, 0xef, 0x3) r10 = semget$private(0x0, 0x4, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r10, 0x0, 0xd, &(0x7f0000005000-0xdb)=""/219) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) 2018/01/05 08:44:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000393000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000015f000)='vboxnet1\x00', 0xfffffffffffffffc) sysinfo(&(0x7f0000001000-0xf9)=""/249) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xee)="4264f82ffefe160091e8ecc82b6dd70a041fb2048054103586cacacc8180d843c77ae46de250fa2d14f1c740bbda07a957005bf7ae12d8d02ec1ec8562817eff53bc96f64219685b258a1ad2523db35881d6fc17fa0eb85bf0a9822d9e590cec25745cac327e4c17cc03cbb2ac936de554533dbffa45296fdcce7b1a2ed034f050cc0674419b418c364d575a941a5ff801867d2e625215b3d24d96be22db2d7188ee5b73a4e05341b0e6368842fd8206a6e66b881433d0c35a4c7741a8a26612a934c322f8f32070661c159e7e28304d45b18de15eff79b988f8af2ece36611c5abcffe65955e040a5bfbd0ab23b", 0xee, 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000001000-0x89)="92461e99aff382905a3c45adfba4ac1e0abad62f47f5590e60c17f2fe6a9c0301fdfde28424ada133026866c89342d6b7254de77cadb04791dd529ccf177c46e6652d1e8fa68baa0479384ec0653cfef58d1116721318c674713ff4f7ef58be5c80f018c3e7f565aed19f0df2606dc4747b80cd4fb015f9f73230349c231df0ed6e20c446854ac2613", 0x89, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000041d000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0x80000000) r3 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000031e000-0x20)={0x4, 0xe0, 0x205, 0xff, 0x77, 0x8, 0xffffffff, 0x100, 0x0}, &(0x7f0000e36000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000078d000-0xa0)={r4, @in={{0x2, 0x3, @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]}, 0x8000, 0xfff, 0x47, 0x2, 0xffff}, &(0x7f0000c1d000+0xac8)=0xa0) writev(r3, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) 2018/01/05 08:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fbf000)='%!GPL+bdevem0$*,\x00', 0x0) sendto$inet6(r0, &(0x7f000043f000-0x72)="38f62f4d1dbd419e1d481a5f57329f5985db07a4755306f54377cfd1ace4b7a050a657ddd0937eacc002d50cafeb7ded9794b3c2d2582f1ea6e793f6105fcc6b6f7c09c06940d7be07a15a06d5c0bc8f74fec12ee4c99d194456b384caf712283ae08e328c279e34988204e25d06d429b31f", 0x72, 0x4000084, &(0x7f0000f33000)={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8000000000}, 0x62a}, 0x1c) r1 = socket(0xa, 0x802, 0x0) msgget(0x2, 0x100) connect$inet6(r1, &(0x7f00003b7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 08:44:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x3f, 0x0, 0x3f, 0x8, 0x963}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x8c, 0x100, 0x40000, 0x9629, 0x6, 0x5, 0xaf5, 0x2, 0x4, 0x4, 0x4, 0xfffffffffffff536, 0x1, 0x9]}, &(0x7f0000002000-0x4)=0x108) r2 = semget(0x2, 0x3, 0x0) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000002000-0x2c)=""/44) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x7f}, 0x8) sync() personality(0xc10000c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000003000-0x11)=""/17) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000004000-0xa1)=""/161) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000)={r3, 0x6, 0x1, 0x7, &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000006000-0x10)={0x6, 0x2, 0x5, 0x0, r1}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000006000+0x5a1)=""/38, &(0x7f0000006000)=0x26) r4 = dup3(r0, r3, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000005000)=0x0, &(0x7f0000008000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000005000)=0x100000001, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000009000-0x4)=0x0) 2018/01/05 08:44:29 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f8b000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008a9000-0x4)=0x48) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000386000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b87000-0xe8)={{{@in=@empty=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000201000-0x4)=0xe8) r6 = getegid() lchown(&(0x7f00003b9000)='./file0\x00', r5, r6) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000458000)=[], 0x0, 0x0}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r4, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/05 08:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000777000+0x6ef)='/selinux/enforce\x00', 0x440000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000f02000)={0x3, 0x1c, [0x6, 0x8004, 0xffff, 0x800002, 0x7, 0x1c000, 0x32]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x0, 0x0}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bb1000-0x6)={r1, 0x1}, 0x6) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006f1000-0x10)={0x1, 0x8000, 0x3, 0x0, r1}, 0x10) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/05 08:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffff7fffffffb) r1 = semget(0x3, 0x6, 0x1) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f00008a0000-0x73)=""/115) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b40000)=@common='ip6gre0\x00') getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c4000-0x4)=0x0, &(0x7f00003c4000)=0x4) 2018/01/05 08:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioprio_get$pid(0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f000063e000-0x10)=[]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020b000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000519000)={0x7fffffff, 0xffff, 0xfffffffffffffc01, 'queue0\x00', 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:44:29 executing program 0: 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) pipe(&(0x7f0000002000)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0xffffffffffffffff) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2080, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xa79, 0x0, 0x206, 0x2918, 0x5, 0x800000000000, 0x1, 0xffffffffffffffea, 0x0}, &(0x7f0000818000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x3, 0x10}, &(0x7f0000070000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x7, 0x2, 0x9, 0xfffffffffffffffd, 0x5, 0x2, 0x5, {r4, @in6={{0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x7, 0x0, 0x2}}, &(0x7f0000f08000)=0xb8) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000002000-0x6)={0x1b1576c, 0xf, 0x38}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000617000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002a4000-0x4)=0x14) mount(&(0x7f0000d3b000-0x8)='./file0\x00', &(0x7f000081a000)='./file0\x00', &(0x7f00004c4000)='ext2\x00', 0x4000, &(0x7f0000bda000)="812cc5cb5965471004fec30a9859bc7b05f1f61fb3f8be57726ba20fa5c1f2c60708cd75811affe9be297a8eed0054ad70877bdf625f6c25c0e4f600a5486d966cdaa374f7958ab63aa4627901e6232721fd4eb46633a31387957bce673dce778363fe4a014d8322f987907a2eefdb2da8615207") r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000cf000)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f00001b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005fb000)=0x14) 2018/01/05 08:44:29 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x4, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r0 = socket$inet(0x2, 0xa, 0x1b3) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000024000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000024000)={0x1, 0x1, [@random="e1c55ab6baf9"]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000025000)="1828284e14cb0ec99d7e0ec26d13e99f8047f94d2391a492a2687cda0e0408fb1ef0beac3ef412fd46fb13b25109a46b94695a6319c41f547285dc2f170d5614a7050e1a62cabf8bb0e6037e65f5c1075f2ffe5da40f46", 0x57) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000001e000)=0x7fff, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000024000-0xe8)="dd4156fcc834f01b763eb9853abd4533b1d09baaec59873428bef5f213767fed52a54ca36307dcfb8d042c8dba82e9ce35a075fc84aaed17abda8851ce5f331720abdf9c7ca738eb2c5fc5c326981b0250143d0816e0b3539791ebfe8328f4dc0c6adbfc57224f8e6b7b53964de14d0af920ccc485c3ee915816f9dda9b46f853a8d70ae034aee363b5b62965616fd16a22e62107244b33477b7d5255f2eb3f420db3080e9a3c9f3adfb0de26d3520b1b082f0d9a381f2490f4d4de9047ab5f7d86bd6161e1e44b4a1f8ecf33a977f9f71b6ddc72c92c9326e82c0a563d1daa7edec446481762dec", 0xe8) syz_emit_ethernet(0x4a, &(0x7f000001e000+0xd0b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) 2018/01/05 08:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000230000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x525100) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003c6000)=0x5c, 0x4) write(r0, &(0x7f00004c9000)="5f453314c5c8351e1d8a980e2c58304f11bb1fb52ac73657698a8db31c062ea309d5a02f4629b48d615a229c617ad7c8f93d0aa5b15cc476838524d9823dba0300905414a60594109e5c0a681d8635c07c8d2ab44b9048825b58e2a18479fa01af9fb25030abdff3dd6918d2850b09b746badb1af57f9894dab2cb76a7aab1faaf73094efb4e192f77d4c8af67f47367d53d583227c5d6121ccbd10b07103687c403a7e44cca312c4188be81ee498d027cdb0b7cbb12", 0x286) 2018/01/05 08:44:29 executing program 1: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004e6000)='/selinux/enforce\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x402000000000010d, 0xad, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) 2018/01/05 08:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x4, 0x0, [{[@multicast1=0xe0000001], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = syz_open_dev$random(&(0x7f0000ce9000-0xc)='/dev/random\x00', 0x0, 0x10000) fstatfs(r0, &(0x7f0000754000)=""/33) 2018/01/05 08:44:29 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) ptrace$cont(0xffffffffffffffff, r1, 0x1f, 0xabd5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd8000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d98000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000fd8000)={0x2c77, 0xfffffffffffff000, 0x80000000, 0x5, 0x5, 0xfffffffffffffff9}) 2018/01/05 08:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000de3000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000a2000)=0x1c, 0x80800) accept$inet6(r1, 0x0, &(0x7f0000292000)=0x0) sendmsg$netlink(r0, &(0x7f0000957000-0x1c)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000286000)=[{0x14, 0x203, 0xd09, 0x0, 0x0, 'i'}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) 2018/01/05 08:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a58000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000a1b000)=@known='trusted.syz\x00') socket$inet(0x2, 0xe, 0x2) accept$packet(0xffffffffffffffff, &(0x7f000094d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000738000-0x4)=0x14) set_mempolicy(0x8000, &(0x7f0000fb0000)=0x6, 0xfff) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000bde000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r0}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000ba8000-0x9)='/dev/sg#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c90000)={0x0, 0x20}, &(0x7f00003e4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000305000-0x6)={r2, 0x56}, &(0x7f0000312000)=0xb2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000d2000-0x8)={r3, 0x2}, &(0x7f000023d000-0x4)=0x8) 2018/01/05 08:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bd4000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x6, @perf_config_ext={0x1, 0x1f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x4) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/05 08:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrandom(&(0x7f0000446000)=""/0, 0x0, 0x2) open$dir(&(0x7f0000d67000-0x8)='./file0\x00', 0x10000, 0x80) timer_create(0x3, &(0x7f0000f76000)={0x0, 0x6, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5b000)=0x0) timer_getoverrun(r0) 2018/01/05 08:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f000018a000-0x10)=""/16, 0x156547aa767762b9) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') ioctl$TCFLSH(r3, 0x540b, 0x0) readv(r3, &(0x7f0000d72000-0x20)=[{&(0x7f00009a2000)=""/96, 0xfffffffffffffffd}, {&(0x7f0000917000-0x7e)=""/126, 0x7e}], 0x1000012b) 2018/01/05 08:44:29 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cbe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000000)=""/35, &(0x7f0000e5c000-0x4)=0x23) sendfile(r1, r0, &(0x7f000077e000)=0x0, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a96000)={0x0, 0x0}) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f000077c000-0x8)={0x0, r1}) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f00004e7000-0x8)={r2, r1}) 2018/01/05 08:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f000092c000-0x1)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000be1000-0xc)={0x3, 0xffffffffffffffff, 0x0}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000af4000-0x20)={@generic="146a268ffd0e6edadf56d270a7bcd061", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$unix(0x1, 0x2, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000953000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000656000-0x4)=0xc) wait4(r3, &(0x7f0000475000)=0x0, 0x1000002, &(0x7f00005b0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:44:30 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d2bb181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb70161c587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606eac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a31c44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9a2", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000ffe000)=0x4000000000000, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000024a000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in6={0xa, 0x2, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe2a3}, @in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}], 0x64) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000eb000-0x9)='/dev/dsp\x00', 0x410000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000ad3000-0x4)=0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 08:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00002be000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000f8c000)=""/93, &(0x7f0000682000)=0x5d) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000e000600e00000000b4013000000000000000000000000106d", 0x29) fcntl$setflags(r1, 0x2, 0x1) 2018/01/05 08:44:30 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 08:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b0000-0xa)='/dev/ptmx\x00', 0x201, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) writev(r0, &(0x7f0000b8d000-0x70)=[{&(0x7f0000134000)="f02cbdde23ed52cb0d", 0x9}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f000033a000-0x14)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000009000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f0000006000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000008000-0x60)={0x27, 0x3, 0x1f, 0x3, 0x5, 0x7, "c3b95509e08a00243a8ad449fb6c3e09797fac0b86172aaea9d2bc273076d0174f238e98ba71cbace479febb1a6a4ba81442a30baf7319ab750304cc5add8d", 0x0}, 0x60) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000003000)={{0x0, 0x2, 0x7, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000005000-0x10)={0x5, &(0x7f000000b000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000006000)={r3, 0x1, &(0x7f000000b000-0x4)=[0x8], &(0x7f000000a000)=[0x5ed642aa, 0x3f8], 0x50, 0x6, 0x80000000, &(0x7f0000009000-0x18)=[0x1, 0x81, 0x2, 0x8, 0x4, 0x83], &(0x7f0000006000-0xc)=[0x2, 0x5, 0x6], 0x0}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000000a000-0x24)={0x3, 0x7bd, 0x7311, 0x8, 0xfffffffffffffff7, 0x5, 0x459, 0xfff, 0x7e0000000000, 0x6, 0x1, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000+0x542)='/dev/ptmx\x00', 0x12000, 0x0) 2018/01/05 08:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000935000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c54000-0x9)='/dev/ppp\x00', 0x2, 0x0) recvfrom$ax25(r1, &(0x7f0000d04000)=""/226, 0xe2, 0x40, 0x0, 0x0) 2018/01/05 08:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bb9000-0xb)='/dev/audio\x00', 0xc00, 0x0) futimesat(r0, &(0x7f00008cc000-0x8)='./file0\x00', &(0x7f0000d01000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) 2018/01/05 08:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001b6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dd5000-0x4)=0xfff, 0x4) r1 = memfd_create(&(0x7f00008ca000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) ftruncate(r1, 0xfb8) fcntl$addseals(r1, 0x409, 0x7) ftruncate(r1, 0x10001) 2018/01/05 08:44:30 executing program 4: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000efc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000758000-0x8)={0x0, 0xf1}, &(0x7f0000efd000-0x4)=0x8) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000efc000)={r2, @in6={{0xa, 0x2, 0x2539, @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]}, 0x6a5, 0x0, 0x9, 0x5, 0x3}, &(0x7f0000efc000)=0xa0) r3 = syz_open_dev$dmmidi(&(0x7f0000b17000-0xd)='/dev/dmmidi#\x00', 0x20005, 0xc00) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000efd000-0x4)=0x1, 0x4) setsockopt$inet_buf(r0, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="17000000020001000000be8c5ee18c88a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad94852bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff060100000b0100000024000000000033e742506b00ec008b03cf9eebe7ec7ee87cccfff6ba000000024f0298e9e9f554062a80e6050000040100000000cc91a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef67954b", 0xc0) 2018/01/05 08:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peek(0x3, r0, &(0x7f0000da8000)=0x0) r1 = socket$inet6(0xa, 0x8000f, 0xa9f1) writev(r1, &(0x7f0000147000)=[{&(0x7f0000e16000-0x84)="80eac5821d2f0fe9f331dbc46bfa2a6b2bd9e35c4aaaabfd53c667461f60ffd585a694262cf634f0a06f9a16a9b41c816bb65fe185f0ad94a7b454400b060062543a136b7c26e4824918708701ac9c32cf808886d30f2a6eca39d3a790e322e7612cc1e6707127fb9b8fed10b4c7fa30605f391250182cc93afb2daea31ba58460561e2a", 0x84}, {&(0x7f00009bd000)="42769091bd3d7b07bd0e43ea2dc69a6427ec49a650e8f2b18eb85f6e611be526dec50c24d226630669bbd419fa6e84368f76fce9e203affa2ebd366133d2862d5972544ad5b6df26a3feaa203d4826716dc9381cd64503a4bff7d537d7c20fc2db968866eca5ceb61c4bb24b1241a187abe5f564914cfd24", 0x78}, {&(0x7f00003df000)="ecac52b9f86ca41abe6ad6fa4429530e84b2e2d21c9390465674771a5db12fa0ede744456425f072482daad4758d303488c717f16d199135cf518ae21847cde7fc661288546d5667733a82f41d6073564cb11fb07c57fc6f390d32849c7442038c55a9f1d88d4de6fd179bbfcb384540b7876987f6c83be7dc931ce78c998fec692ddf61b2c46aca24185882075ef20c20694eb65be9557bce5e98845b3e1b62ed0d5edeb76080ef05e6fec8d226e13a79ded0db38", 0xb5}, {&(0x7f0000c03000)="a99c69ecd0407297829e90fd7f91afa06b8107d10d60cd56d71bba849853a47dbe1c706e2f1c8427f85bbce681b602f8b35fb905ea27bb2a05fd5384f629a26832ad65b2a32388ce4177e5dc7c26f4e60798f6aeacc33b5e8cb1f46e5618d1e55fbfb1429bbb785020141a321c047718a91e6d6cd6261d73ca47e159b895ee84e92b93602f9d23b1a82bf8f89165a61763f88cbe7b59cb1b419376a0f7dbe85d0005114c705c497e8ce41c7682689a12f08f", 0xb2}, {&(0x7f00003ed000-0x56)="52bcef10398c226ca3acc2ecc16d36e027218030aae4bd5392f3fe6d7d4623941d821f6cb8c5cd1f5e2bc4fe2e42755538d9d5b70886884b4fe61e576b68892c26e0056e9b82675031a7e538434edcd608cce18fff72", 0x56}, {&(0x7f0000ad2000)="8218997b6ec53041aca204f205bf95f086e16b2045994eac4c41d5cfab3acc5f5a9bf5b7e94ee5a5623669a9b3876cbf2766060de209ca0a77571d8da8d1ed827fac12a8be5eb874cebf7fd5ef15c5ce58e17f4968b7ff053e440df8f8895e69d280e4e1e9bde94c360961071bd8a1f4a5439835df4e61cf47465d63a4a135dedf73713faa5d8e205d89de62ca803603e87468061ed53a001abab546be57442e645bf50e2b50a977acbdd8dc122d4e40ffe60e279b97211400abd4501778214f1df6f6fdf8198f9ac2e0b40ede750b453a65438aa7a6d68cc3203807a152482572848f2774e9562db478bf957e", 0xed}, {&(0x7f0000e0b000-0x6e)="f4ded618b992bc81807febf1721e7d8406633f90c2a9cbe74e573eb179557c6e82c75acf77f5ac77c71c4a88c7f4e39201d46efbf53801c71034672f960a7abc890315c7064525513b4fa87b5993a062dfe5debd41429d39c1cf36443bd952bf1fa92b5defb5f35f6e2041701c96", 0x6e}], 0x7) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d18000-0x8)={0x0, 0x556}, &(0x7f00005c8000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000753000)=r2, 0x4) r3 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f000055f000-0x8)=0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) socket$inet6(0xa, 0xa, 0xfff) 2018/01/05 08:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009b6000-0x16)='/selinux/checkreqprot\x00', 0x9a198c9e231a9783, 0x0) pwritev(r0, &(0x7f0000072000)=[{&(0x7f000037a000-0x1000)="3e1ed9fe19df1c4b4fde567da9a7c241a6061b0e740bd35502b0f045a8c94141386faac940becbe015bace905781adc92a881eac31ef0f5a1d38468f5345e50ef38513175e62aba448f3aeb1669eab6a1d8fb6e322fe38769d7acaee0c5fc581d3d4891cc949cd83d92bd008634cd3cf17f994b4eb29c452fc5d7b56b5ead718637555f249d9cd9dc00e2d03a3a02797bf01c56558f9ee45a0e4c85fef6e61bf6475d5be47254ad86610d5928b929789bff9ee2218260aeb9a18fbe586e991a6c2eac829c993958986f2ede1c33cbf17c79744f570abf736b855575e4e622c68a51d490f2b86df6e24e6e8a3f73929f881f55b7d73dd68c8a98e72395f03e78732253a35bd506c311e8168831dd8b1364c3868c97d609a9eae632a81ff16a98c5251315077ea33894343102c37a4e12068fd4f81c1f943becf83996f3ef38fc9199005a30de1da34554b9f1c8a7656ab25eb44c6a580aef989f3c8b43c131278bf916dbfc8675fc0d75ccb31a1ad93e9332f3ba61cca238e9d8aa4528a77a06ef6a4daaf78d0bbd171a973b22c632a81b484db37eb5e3c4a466a88e8be5d989686a93c21f031ff4da70a84b3b12a7f6a1a787fd92960ca3155d72f1a7b48f9efbf83b1ab059b4d809813e680f24b2784448c0d091f496555f95b167f0414f66efcf3f2636f161b6561f683d3cace464a24a1d48f3d793a9ae754225a00c855c5cad87682fa5b5c2bc6ee3f841f126803732246123feb526d1fcb430f9402c8eae42241ee84a5e638cd15b730aa9e4e36c0d6e92174dac2959ac9a1955ca20a903591c9f8b12e483b3d1a2fffc91a8bfaa36a3958c3b575c80774008dd68d2894c9fee95ea5c2cbfdd7df70715bfe54b97fdb9fe1cb9cbd6271c8a273fbe2efcb59ddf97c64e8ab38486b1afcd33741caf715500b9f882ad90ab739c7f812711d07c89b39999703843ef41cef8669c7b6253c8d5e2029a79cc771f8901277ac523ea4954922f7e3a45d26df93664e1810e853379cd5c9ee4add136a9c6ac9648bf9997e56e3ece62564265fba1f2cacb66fc2594a5d5d5bbb4a2a5672422c8eabbffa601cb58851a0aabce7aeec975114beb9fa8ea80546f644c1d3c66eb0b92aed3c4b0fa6d574d95f0cad064b54198f822917b2997bdb9e8e25730593d607f4530ae515a85448e77b836c98cf859a8c86910f3dd519f6f1caaf538f03b1a1be20de9ff7a82fe6934970f81e6687c474cd31c866bf40607a6101607088048ba60bb12c16ccfe2500a582f4d918dc0357c8a85eba75a8a67abbe2da58ef63015a5bfcb85ded79bd8024a9d4c33e4fbd96084b8e41b948908c7806a8590299e2874792fc56c680e97ff892a29a3da561df81794ab1134685802e01786a0a06bd0fb5c303b06d919b60f451c697ff944b180fd5d06ab51f372d90ec0e1d17b8c23260ace34a7c5caa02c6cedd089dc196a9233ed3897c7fb9a778dad762f6e58711987064002af685df0a2b41c6119635fdb6fb466b580b2b6e34768cb11b42c21683758c87c9b4e13d9511f93dd4da212c962899238ee3ee303b9edd6d61244a6464fc1309983244bcdf093473a16bb415e067f0dfe2fb9d055e8d7f8d202e71a8970e204d0ba5782d8f18320b0fd73a4c7df5d3a1f18e94c0c94717507b236c39e892a10fe9bde3e394ebe1a4737a5ea4c594547b136241c4f42537aa5166e48795f2aa34038545686ce978045756536163e774c8f283e25b479a069e7c2d70babd7af6ae9abe7eceec48fd4ca14cd1b42405cfa238976aa5182d18bfa971b252e1aa0e6a01b9a47521addc9586df6ee76fee0a037323f87274bf5eef7f4914d44db988f681602317cd576d3eb00ff67065d00d3ac9194062f375c7ac9076212f96355229583f318f949431abddc7f932d8dcbfe9e424702b67ec843b6a6285e026f6444eabe08399ec224cca05b339091d5f8abb0edf29897eb3d0a3235a96a2512c7697b457d5fc120c94cbe13abef4d1afc1b9c9e7440652021ec6e217cb8e56630a7bf53a75104336dfe6d615aff2caf7cf7729e0afad93e77ae55514387f82648cfdabfaf58b35ed439d3215dbb1b95e59697463ffa66acd590009e2fd5e128ffd40c7188388dd3c731f7a808439631c356b5641383ab0c6a1edafa3a62cb0dc63bc1bf6178f4fecf0570e6708ba9e6fecc8b292451c7cca06de2f6966b57a6c44d1845da3f00517599c95e029964e976a9b3c07e1521845c178446d1fab3368807acb657935b3b90dc741db8e310467a00749906cc17ca3b14963a0fa5adebc273c458f2736f945f422fd000ba91ff980c1ce6587fc73c48543b08dc4d27a825fb5b193be34b4c079e13959584d9e9798cfa3dfc60a739ebeaf0da45041695e368a6eaa25d9184c40f2a0034361b7ef86995ee46ab1af21a4410b217a14efdd0167a96e9c8fb7c75b1b500a2a19e673446ff948005418b47a64cca4be73c0d9ac650fed918fbf9dd869d7442e7a54e630efcf5cd94dcff58def42e7b96dcb042c1e293a24cd25926a14670d476bc10558761e5dbb0cb4879742bdf2ee9dad48a4ef4df7fab205f4cf5d3582caca9cef35375466b8eb8b0bb5d6c9069be61044460559bbd6cd9b169163c4162243b1020ab911360b9162cc79b738f32e70db12d1a1c0ed058e6e58393828d1876948e9bf9a603e029cf55735736c12d55862a7f00121f27c5553e1023653a7fd2aa287bc29cef2f6b1aa7c6c09575b88ef82f0c1f10fd46f5b9ea44a9c7607d6281e29471bafdfd58dc69d88aa5525e36a57fb3e327ae27e57d4fceca9f4452b97747a990f46d3f71b42876a7f76e6ad7c465d0bf9c7ce441261ac7f5b9e8b9890228192754d53f3e492dd63ba80a2d284de5e622629456c1d83afdb6305f2da84649b7b55fed9e8b8b59f78c029a08ccad04d03037014e8f0f9f825ca5799a3a7fc06b218534d9e647f5ff5d84032e1dd599a30fc50d8ef9528ff2b30564d3ffe0246b09c4692f587943c0341066b43d32014be26b029c55b7e5323871e40aeccdfc8db8433060a8259743668a18f8702d68cba43f7032e07b34ff4ca5495a824f0cd422c090244959a155947a4725331922301888f4827aa6bb743aee5e68c8c5622f80b817c96ebfe4feeae3c7161b5e445658daad716cfd2babf86ab61ce0364d7bc0c9701def21b593f9c37b817a51ad32f4ba30407abdbbc69a4d8cf334b14df2daed98dd8b8b11f5c8dffeecc02ee580b011f722d0c30d3d003bdc404897464f8c00b93f71b3f27f0e7857f06c962650225c39b68a07f10bbc8ca54ba733d15bdfd4b706901a5735cf26e150c6381a86cc105e5dd5d0158c8cc1c6fad35c38a8900582925be8bb5ee6e1710bb0b032e65dad76b5f1b1aff516b4f4ed704d8788bdd836b3579e21596e17a0dde5b1584b7297c2eb90f7728d26ceb6c5923f20bc40faaafefba136825bdd1f07cb96836d29ce7dfd0dfac2c791d5dc6b504349ddd13bf9ad98a77e46e7ca21356689f28c4b9f8870a044438881680c4daa99ea4e0c5cbac730b27072e2b9880b931ab54d9defe145632d31d8f924434e3b92cd7fdfe3d9ab6b22747c6c1ff60beb63bd5d03c8348e8765dfcbbd394d617eb2b3673bbe0f5fff3aab97d2529a12f5b85b29772a389eacc172bd1e42cb0167a43fb7549f9bab6ab27e98f32af77d000d0480e84cb9083caae25cffb7d07a52ee5131eb915f9ca6f3b6413496feff48b9425b0b246c547a96e6619f360f1941fa67e8363b3c02314ba92bf7b0cdc18a852dc7cfbf16b5b2f7208e0ed7b1eb5db62c89c0b771a92396e6c01139ecc49b3be220814e8994517b93e987b0b10ee7e0019d3182edd66641caf6d8089a199d619f2c38d3c84f657de9b6c8dbd50e036307bacf8bf020963797ba129a607c7b03659e8d7c9fab4265a1bd283c141a5aafeed80e2e142a9f1482c653305976675dc2d5f8d466544226a6bf6aba78bed14d934e152b81934e6c64baaf744f68bfc3191c41e92f6c4d2ad693f2986f8a5933342bf2e74827c062657c8089d4355314e7347194e01659168918d6701e3c2e4e0fdf7e811a44835e90ab2cfea4a099487f1143d2c4306fa420b67d10e737968ef8ce6bb463de186d15f4e9e7367bbf685a9a446ff1b60a224765a89cfc64f56bd0fd9c76c5b6d01a3cefa4e0387813684ce89a2f15478939137391e824b020d3d4723613d0e58d0cca7acb08bc61cf1ad65f3ab848df880636d1bbdce60a5724fa4d046f872fed96d747ce79b9cacf5bae8a428267912818c4be78c95ff2bb9bcfa699387b9b4c78f80d9a3733dfb0de1d08a68c2b122551ec24ac3faba9b9a13b9411e271fefbb07d8e798bffef48d3c9dedd9d9c21d791f4f622bbb1e9f2aa1115790cb0502ebdadc95d7aa402950e70c20bd43cbb54f24b5ea0c3d80fd81084c7184b304b38dd92e528dc8bf99febab03a7a31f91ba632a5dd47a5023635cafbacf5332c37b0b4c03190723dcfff1b87fe8a45310af8b1a2447a4e89e1fef2fbf29d01b6c7888cb3a80a01a0c7209ecc94a557f0251b2673ca7855a9b6674aa2889f9bbbc4b3f8a481a80e77d69633edfa692685b8c737e69b0da21fe6c37031c9a76ba7a1b21222e92799e708f84ecba0c2b254a270e14d62f80551770fbd57f41b43b8b281ed8d5e8559dfb2e9dcc40e522cccd06e0627fbe5b462bcfb27b4e9b84528153e058c42d3649391b58dd6477ea31d77ce567466a4e99f352408e995addce32697f4c078083282cfd68489e9208a7f2b5d07ad5f57194feb273d68ef0200ecbcfe7c89e9efa3a3f6daaf67d9b7eaf8271df8d0dafa19b5d373329b02f29466e0e2f1dd9d213e31fe67c68e193eebf8fee51af3e9b88817d10241dab5720dc13730507aabe2bea3bb30723915409e66482f191a1aa9edc485a71d96b4a549a0260f26d942b4c25f3d3e585fe0b4e2a2b607bf6075901c87e0c6221aa941a7070b892685840e745d166c6c1577c9c2cc4ac6296dacb8ede93dc50828930d1d2055463fdc9c657f8787fbde47f9e56fbb4c43b927abe1d15bedf031ff254c60859d9d15b3d887acd15469601b606d453da879ac214911340a05e0595d1d3ff1a1f7e542d35b01409695f00cad11bc26ef64b2e2dc4d0e085d3c8cd0ee1c70d93f47badde050d294145dccf8c8d1b1b32242dac0c74ce4aa3f3e0994f18601d7dab42ef6df6899f80d4310102075dcb5b2dfff3153085840de5b9f791d1ee544ede3d9c1afcb93f9b268b90f6298f83dc2115be63a86e862bb25c37de3bec94552f4225d6ba7e36887c240585811e59f654658b40420e8b6f8940739045413e019526ac7f1f1e8ceeb86fb4e21a5ef72b100bd2c6b00d298565c08675fb3797f8954d679d177ad59b509dc929ccdebfd423c7bb90954f20e36eed29e66e795a0346f45e83ad0b958a8f220dd2c684bd1194cd483b1c07aa79294c59a29c2cb15e7f0bb9c9548e2f83c0254acfa1fd0939312d833a5cb6053b8a5534700c85475d87052404162a7eeba471850df40493daaad4de2d9c50534510f8481e18016dac9604867029bb1773bf4cbe0db6f291f4fa80aa25c8452392e314bf9a6cd52bfdb49d4c0aa5b3adb10b4e029623ea9656f4beb862007e4e2e4d9a522ff6498e5fac18de4d02a2a8c5996d52a579ba8c16c6fecf23866c0983cfaf5dc5b4aa54c7f47383551265e19b55f5a965343400cdffe6c5db1aa7a009feec8d60393b2b0aae15037d84dbe765387ce", 0x1000}, {&(0x7f0000dab000)="b96df0947a6571de5c27724642178b24516254fcbe17514c7447317e1bc937563b2ea55ecbec41386f143b876d0f53dda2735a07bf35d8bdfe01da12f284975fad1928494e36cb36020b7c3f073df0e8d951b5cf0a4be8dab3849b40e63810c11c2979ec233303dbab7817762ba1ceda47c301ba6071d688ba6f9fe14fc65483430c69b013cfbb7d1c4e29fd1a60cb1634ebdefd5ec4e8ce1e3ef80b63f341238e2bb00eb86398189c84ce46d217e9ac2a28cbd7f29bf83fb0d26ef3b018ba27d5815531b4d469", 0xc7}, {&(0x7f000063a000)="587282759b66cc5bd15ecddb4c0b155237ff572b7f788b3daa663c7554d978b538872df0b8bf1c2845a32c6858fd2b6efcd175c205c78bbdc1b07a9c1604b20046e5a4d4ea16d99777e3ec341eb47f832ce17cd27c066675e4750fe553ad4b8692fbe389c10320974699d7c834bd35e077dfc0539acfde5bda588b34c666608e8b720eeb3527eba0f6a7ebd41294a74a2a057f2c63935a09c11981d6ad51eb82d6866c7f07056449a67bdcf5fc89a47fc2", 0xb1}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b4f000)={0x0, 0x6, 0x5, 0x6, 0x5, 0x8}, &(0x7f000004b000)=0x14) r2 = syz_open_dev$audion(&(0x7f000056e000-0xc)='/dev/audio#\x00', 0x4e, 0x20801) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cf1000-0x8)={r1, 0x9}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e50000-0x10)={r2, 0x28, &(0x7f0000237000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(r0, &(0x7f00009e9000)={&(0x7f0000d29000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b5e000)=[{&(0x7f00001c4000-0x49)=""/73, 0x49}, {&(0x7f0000c79000-0x67)=""/103, 0x67}, {&(0x7f000074f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c13000-0xb2)=""/216, 0xd8}, {&(0x7f000064f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000051000)=""/15, 0xf}], 0x6, &(0x7f0000e82000)=""/220, 0xdc, 0x0}, 0x10000) r3 = socket$netlink(0x10, 0x3, 0x2) writev(r3, &(0x7f0000d2f000-0x10)=[{&(0x7f0000791000-0x38)="2900000018001980f9752400fe00210206e3000300f40180001a690800040006000000000000ff009cd25680267ce77fc3fd44b112e6b264", 0x29}], 0x825d57b7348089cb) 2018/01/05 08:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a2f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000b6e000-0x4)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000039a000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000648000)={0xfff, 0x8002, 0xffff, 0x81, 0x0}, &(0x7f00003e1000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e9f000-0x8)={r3, 0x5d}, 0x8) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x17) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r4) 2018/01/05 08:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ad8000)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000698000)=0x0, &(0x7f0000436000)=0x4) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005cb000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000e6f000)=0x3f, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f00000ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000e85000)='./file0\x00', 0x0, r4, 0xfffffffffffffffc) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000059000)=0x0) r5 = open(&(0x7f0000945000)='./file0\x00', 0x88000, 0x1) getsockopt$inet_tcp_buf(r5, 0x6, 0x16, &(0x7f000045f000)=""/4096, &(0x7f0000d64000)=0xfffffffffffffe57) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) syz_open_dev$vcsn(&(0x7f0000566000)='/dev/vcs#\x00', 0x7, 0x100) setsockopt$llc_int(r5, 0x10c, 0x3, &(0x7f0000bbc000)=0x5, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001bd000)={0x0, 0x0}, &(0x7f00003e0000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000263000-0x21)="0a0775b0d5e383cfb3b60c015d02dbb7295df0df8217ad4000000000000000e628", 0x21) connect$ax25(r5, &(0x7f0000bc1000-0x10)={0x3, {"049b7c4cd327f5"}, 0x7}, 0x10) 2018/01/05 08:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x71, &(0x7f0000216000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="73eb33ac5724", [], {{0x201, @llc={0x61, @llc={0x2, 0xbc, "a1", "abc4e8d7314226762bf809b4494372d58aa2fc1eca0b59e5321fe4216468fdbc898833a626ee85978a96ac12ef430c05b68fe75fde34ff72f298a453599f05b8edab13e6e16ffd5536193bb4eedee2bc73ab8fa6b6578e73af6e52391d96"}}}}}, &(0x7f00004e2000-0x10)={0x0, 0x1, [0x6c7]}) pipe(&(0x7f00000e1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000421000-0x4)=0x0, &(0x7f0000e99000-0x4)=0x4) 2018/01/05 08:44:30 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004e2000)=0xffffffffffffffff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xf, &(0x7f0000569000-0xef)=""/239, 0xef) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fd5000)={r0, r0, 0x1, 0x0}, 0x10) 2018/01/05 08:44:30 executing program 6: socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004000-0x4)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000561000)={0x0, 0x0, 0x0, @thr={&(0x7f0000640000)="", &(0x7f00004ca000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(0xffffffffffffffff, &(0x7f0000c3b000)=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000384000/0x800000)=nil, 0x800000) r1 = msgget(0x0, 0x24) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b36000)={0x5, 0x9, 0x4, 0xda3}, 0x8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000b37000-0xc0)=""/192) gettid() 2018/01/05 08:44:30 executing program 0: get_mempolicy(&(0x7f00000a3000-0x4)=0x0, &(0x7f0000000000)=0x0, 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000693000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x6, 0x1, 0x401, 0x6, 0xc520}) 2018/01/05 08:44:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x80, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="ccaec08956db9b0a1e6ae4bc25b2535a3b9e987602e7eaaaf5e6ab53cda80f46c343cb00676d498b98d112d8a854d4a13ca396c94e0ff68433aca618e4ec624c964eb5c9cd5f866fcf6977") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000)={0x80000000, 0x8, [0x10001, 0xfffffffffffffff8]}) ioctl$TCXONC(r0, 0x540a, 0xa58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000003000-0x10)={0x4, 0x6, 0x7ff, "419618df99ba", 0x101, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f0000003000+0x9b0)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000000, 0x2, 0x100000001, 0xa, 0xa0, 0x20, 0x84, 0x0, r1}, {0x5, 0x5, 0x4, 0xfffffffffffffffd, 0x9, 0x81, 0x0, 0x3}, {0x1f, 0x4, 0x7, 0xfffffffffffffffe}, 0xc541, 0x7, 0x0, 0x0, 0x2, 0x1}, {{@in=@empty=0x0, 0x2, 0x32}, 0x2, @in=@rand_addr=0x800, 0x4, 0x3, 0x3, 0x1, 0x7, 0x7f, 0x1aaca173}}, 0xe8) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0xbd)="10b6d543e87062f6e4a4cb8a5fc5a4df1f371e82b2adb1e5fea70635ba57bf565206a313890be752f9dcd3bab3af091bfbda5b0f1bfff46b9513f4806d2dcf3845a2cab21c94055f3abc3079dd03a9467839ad995ebd013244fa822da33f33ae40a42f00e06dbd04428b0e433fd93a5cd1c0732b7abc6ec75cd4ff4e564c9e76533c01c7552f5bf51789a0dadc7862f6ca7d3083fca2832958d13ff76abf7cbc832f23a97668947c2ce6d005d20b88c6549e162ed150eb5e35c7da1d17") sysinfo(&(0x7f0000001000)=""/243) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xe9, 0x8, 0x8, 0x8}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @rand_addr=0x21e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x80000001, 0x7c4, 0x6, 0xffffffff}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={r2, 0x4, 0xfffffffffffffff7, 0x7, 0x8, 0x8, 0x6, 0xb141, {r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1f, 0x9, 0x2, 0x3}}, &(0x7f0000004000)=0xb8) r4 = semget$private(0x0, 0x0, 0x82) semctl$GETVAL(r4, 0x4, 0xc, &(0x7f0000005000-0xf3)=""/243) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000005000+0x633)=0x1c, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000007000-0x4)=0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000007000)=0x0) 2018/01/05 08:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) socketpair(0xb, 0xb, 0x26db, &(0x7f00000b4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000adb000)={0x0}, &(0x7f0000e7b000-0x4)=0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f9b000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000377000)="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", 0x100, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000fb2000)='/dev/snd/midiC#D#\x00', 0x401, 0x40800) inotify_add_watch(r2, &(0x7f000028c000-0x8)='./file0\x00', 0x4000008) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000935000)=0x100, 0x4) 2018/01/05 08:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000dfb000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004c7000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a09000-0x4)=0xe8) getresgid(&(0x7f0000398000-0x4)=0x0, &(0x7f0000918000)=0x0, &(0x7f0000f33000)=0x0) sendmsg$unix(r1, &(0x7f0000edb000)={&(0x7f000035f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c09000-0x70)=[{&(0x7f000072f000-0x20)="e72afa0fc9297860c30ab2578cd4fe2a6f40ea008ec69edbe2f61eb5ca114739", 0x20}, {&(0x7f00001b4000-0x93)="278aa1a4d2a72b1a50ab130308e401e06b3ac85926bb6605688548fc85dbe961b629d18fb88f19201265f61dded0064c0ddda8aead632f35e7b44c093710128f15da5d8e0ad234f70dc5036c28688ce644c35b5e6728f0e85e420ec84d084f86bd96cd2ea4379bf5468c3012bda625f96f9ae9dceebb9046b982c95948638fb05ee9095bfcc86203b3afa777641303b45e0d24", 0x93}, {&(0x7f0000112000-0x9d)="a82dacbf402095a78ef6165f3b211495d9ab3d205115d7e6196accb04edb4b119e147624c40dce484a21a1a715d2bf056838d87c6eada7c10aa1b8a51c4b8a51186c3b37f2b4c02a7eed7a8c37209e25ec6df3404c46c980a4e03c96ef02f311737f48b89f3916f48e93a21247fa6d3eaf92c3bc79be9b08ea8f692f9068db94ecc218b5082ae7854024de32be3249f29da4fd7b0908cbde89a6d8f52d", 0x9d}, {&(0x7f0000b96000)="696462022f979eabce44aac90db0e9093f1887f25069742d6c65ad8c83428b6acdb6f4fef530f98249081f97d33355a37098335506eafa6089aef8b5771d3a82fd3f7cab66eea1ee4038610c23ae7e52fdc8258c6b7999d4cfbefd69081efdfd11c6c06862a34c04c98a7fa4cb5b7af6f4080dce89847e5da70999d39124fc107ce1b1eea3998e3939c304826af2cf01d933531d90df452fa339f1faac0d2d6b8d6a7838", 0xa4}, {&(0x7f00007d9000)="95ff779bafaeaf416cce2c8255ff2b3edde52b2b2413b3a623f13da520a4205f7e68886b02cafd836ffed70d6d69d182365423f544bd0dc04b80a067", 0x3c}, {&(0x7f0000e40000-0xe5)="78b6e5a55e037302b033399a01012d7216426adac79f0c4432812ba2945830820171b89f38a3a5f82b01dd128ebc609955f102d341f4cb09abaf7cf20d47d5977ffd389645944ece976039bd891f3db00d881d1c2fda7e5af9e97ed879b2f0a2cf0b1a6d3b1852048b8a890e9d4e52706e49c16fb8b6630f573b66c907a3a704b60b2f0b8b26659dad042cbd01b42dba72dee7d924c8fe448fcb6557b3229542fee060c236b9b7a1db20888d757df4ca0abd04344b176569e4b2079a3a41f7053ca5a95485917e911fd646ae0452cbd4549d20c85b6eef610275bb786c5e6660f27b05d661", 0xe5}, {&(0x7f0000a60000)="10ed556f3bc97a277f78eec1913e46212f0e11e755f55a8c2e1d3a7b6df341aa09f7df964b70c9cf51e195f628c3dbb127158e394e103c2ed7cd08eb530eb2260cde2b48327612e537e8f143de0e1f9070b5a0045b07", 0x56}], 0x7, &(0x7f00005f8000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x40, 0x4040000}, 0x40000) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) writev(r1, &(0x7f0000218000-0x20)=[{&(0x7f000032b000-0x3)="aa", 0x1}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x0) write(r1, &(0x7f0000bd4000)='$', 0x1) read(r0, &(0x7f0000587000)=""/114, 0x72) 2018/01/05 08:44:30 executing program 1: socketpair(0x9, 0x6, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000dd2000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a98000)={0x0, 0x0}) fcntl$notify(r3, 0x402, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000554000)={r3, r1}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000af000-0x8)={r2, r1}) socket$unix(0x1, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00004d5000)={r2}) 2018/01/05 08:44:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = msgget(0x1, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) msgrcv(r1, &(0x7f0000013000)={0x0, ""/4}, 0xc, 0x2, 0x800) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x1, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000652000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000851000-0x78)={0x0, 0x70, "34ec3c01152eb900791675cd6cd7db698b6d7f56b4fc153b4c7ffc2eb604fb16d009c06f4c2d6730ddf5213bc4249ba6bbfa105ef8ec7a118fccb9b4b3a3acdd4ed671d6ccf03e8bab439d07ae6ae1ea8423a83632fd06c9190ef9c181ea959362b2ffb641ffcaabb845147b5eca2a34"}, &(0x7f000056e000-0x4)=0x78) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000321000-0x64)={r4, 0x1d6, 0x5c, "2a68c8379c1e851c0859f575152be13bca4ca34e3d32e92d50a71abae3e716b71f44ff040d2d3b0d13eb05e74e9bb59c449d069b33e8ea8fcc44d363a50557400eac4232ef0f5767e15deaea3d36a73e3fdfee0f05f6913fb7a69012"}, 0x64) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") prctl$getname(0x10, &(0x7f0000d9f000)=""/4096) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:44:30 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000000c000)={@broadcast=0x0, @loopback=0x0}, &(0x7f0000004000)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000000)={0xa4, 0x7, "dae11ad599a6f4aa1aba30b68699af987896d2b3fec96c4aad7ba30d7b6860aff08d71fc7ae8e9f9409cb30485c2ad2033155c71dbac7bccdb5314bf6ab99eb144beed7be11ad168cf4c296947e04c949b1a6a0c499e0ec162dd0ca8d51f8db026a6ff46b611a1c8ee762be797c9d9c6231afad3acdf09580c773d92b6b4c3dbfdc25ee057969577ce0a4cd22f7ddb4a550a2975b3ae03b99c668650"}, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/mls\x00', 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f0000013000-0xe)={0x1f, 0x5, {0x81, 0x83e3, 0x71, 0x3, 0x5, 0x9}, 0x2, 0x0}, 0xe) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000015000-0x8)={0x0, 0x0}) fcntl$lock(r3, 0x7, &(0x7f0000001000)={0x1, 0x0, 0x6, 0x4, r4}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000013000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000402000-0x8)=0x9) writev(r0, &(0x7f0000739000-0x30)=[{&(0x7f0000dad000-0x7b)="2a550c576d4156d325498823b06765d86fdddd96504c145ad1e5e7d1ddf0dff38804c96cb037a564fe1183732a12a39e851e466f6b78a58b3afb1725dd85dbfeb3cd73f3d696604421918e54318da02878cf13f931e71704f8095ea42f107a682013537fe48081bc0662eeaff02c67151c4b719a569b3a00ad5f47", 0x7b}, {&(0x7f00008e8000-0x30)="14e10069ec39d03b1a1788215b32284a1ff8a7e598a6fe02954584a44c6f4918ad388d9afbb545cdf120cce4ea596a91", 0x30}, {&(0x7f0000d6c000-0x1)="fb", 0x1}], 0x3) fgetxattr(r0, &(0x7f00004c7000-0x2c)=@random={'trusted.\x00', 'md5sum{\\:($\\-%^proc*ppp0&mime_type\x00'}, &(0x7f0000601000)=""/3, 0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000434000)={0x0, 0xffffffffffffff9c}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000104000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000704000-0x8)={r2, r3}) 2018/01/05 08:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000963000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a80000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000dfa000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007b3000)={r0, r0}) read(r1, &(0x7f0000904000)=""/100, 0x64) [ 119.830252] hrtimer: interrupt took 36617 ns 2018/01/05 08:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000518000)={0x0, 0x0}, 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f1a000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bfb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) sendmmsg$alg(0xffffffffffffffff, &(0x7f00008b0000)=[{0x0, 0x0, &(0x7f000057e000-0x30)=[{&(0x7f00008a6000)="cde99fc00c248a2b", 0x8}, {&(0x7f00008ab000)="a03ada5d5aa61fec325122e1f4d22024f8319cb79fd98e9a", 0x18}], 0x2, &(0x7f000029d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) iopl(0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d32000)={@common='teql0\x00', @ifru_flags=0x8000}) recvmsg(0xffffffffffffffff, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 08:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) prctl$setname(0xf, &(0x7f000015a000-0x7)='cpuset\x00') getitimer(0x1, &(0x7f0000586000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 08:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$amidi(&(0x7f000050f000-0xc)='/dev/amidi#\x00', 0x5, 0x101000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00001eb000+0xd84)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000f36000)='./file0\x00', 0x8000, 0x8) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xf287) bind$inet(r0, &(0x7f0000912000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000044a000)=""/197, &(0x7f0000481000)=0xc5) 2018/01/05 08:44:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)="fc1a105801", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000545000-0x4)=0x9) flock(r2, 0x5) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b2000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) flock(r1, 0x1) close(r1) 2018/01/05 08:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x80000001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) close(r2) close(r3) close(r1) uname(&(0x7f00009ac000)=""/154) 2018/01/05 08:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00001b9000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000395000-0x4)=0x6, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000066000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000595000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000046d000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x4, 0x1, 0x3, 0xa, 0x917c89ce08657d5d, 0x80, 0x6d, 0x0, r1}, {0xffffffffffffff29, 0x1, 0xff, 0x60ef, 0x9, 0x2, 0xaa, 0x1}, {0x6e48, 0x940, 0x10000, 0x7fffffff}, 0x80000001, 0x3, 0x0, 0x0, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0x7f}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x2, 0x2, 0xd1, 0xffffffffffffffe1, 0x36aa, 0x1}}, 0xe8) getsockopt$packet_int(r0, 0x107, 0x1a, &(0x7f0000699000-0x4)=0x0, &(0x7f0000446000-0x4)=0x4) mlock2(&(0x7f0000f9e000/0x3000)=nil, 0x3000, 0xfff7fffffffffffe) mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = add_key$keyring(&(0x7f00009a4000-0x8)='keyring\x00', &(0x7f00003e3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r3) r4 = openat(0xffffffffffffff9c, &(0x7f00006f5000-0x8)='./file0\x00', 0x8200, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000987000)={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xe89f61e}, {0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff5b5a}, 0x6, [0x7f, 0x2, 0x5, 0x80000001, 0x8, 0x1, 0x9, 0x40]}, 0x5c) sendmsg$nl_xfrm(r2, &(0x7f0000536000)={&(0x7f0000762000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d94000)={&(0x7f0000669000)=@newae={0x40, 0x0, 0x0, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@multicast2=0xe0000002, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000709000)=0x1000000000, 0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000c9b000-0x4)=0x0) getpgrp(r5) [ 119.987377] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20555 comm=syz-executor7 [ 120.064646] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20555 comm=syz-executor7 2018/01/05 08:44:30 executing program 1: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b46000)='./file0\x00', 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000836000-0xdb)=""/219) 2018/01/05 08:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000b9000-0x4)=0x3, 0x4) creat(&(0x7f0000bb4000-0x8)='./file0\x00', 0x8) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000651000-0xb)={0x3, 0x389a1d82, 0x3, 0xd390, 0xffff, 0x80000001, 0xb83a, 0x9, 0x80, 0x4, 0x101}, 0xb) iopl(0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000656000-0x8)=0x9) 2018/01/05 08:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) connect(r0, &(0x7f0000ed2000-0x1c)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xb3d8}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00005e6000-0x4)={0x0, 0x0, 0x4}, 0x4) 2018/01/05 08:44:30 executing program 0: syz_open_dev$random(&(0x7f0000dbd000)='/dev/random\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000e44000-0xf8)={{0x1, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000326000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') accept$nfc_llcp(r0, &(0x7f0000406000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b26000-0x4)=0x60) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000eb1000)={0x4, 0x6c}) 2018/01/05 08:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) write(r0, &(0x7f00009e3000)="26000000110047f1935ebff70722000ce6fef700010000002000ff36b807476f05001a000000", 0x26) 2018/01/05 08:44:30 executing program 4: getresuid(&(0x7f0000f0c000-0x4)=0x0, &(0x7f0000511000)=0x0, &(0x7f0000ee6000-0x4)=0x0) setfsuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f00001ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000a0000)=0x0, &(0x7f0000b7d000-0x4)=0x0, &(0x7f0000a34000-0x4)=0x0) chown(&(0x7f0000c5f000+0xb30)='./file0\x00', r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0xa, 0x1) 2018/01/05 08:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a75000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e30000-0xb)='/dev/mixer\x00', 0x801, 0x0) r2 = perf_event_open(&(0x7f000039c000-0x78)={0x7, 0x78, 0x7fffffff, 0x4, 0x7, 0x7, 0x0, 0x6, 0x90960, 0xa, 0x7, 0x1ff, 0x1, 0x9, 0x1, 0x0, 0x71, 0x3c99e4a3, 0x7754, 0x8, 0x1, 0x80000000, 0x4, 0x9, 0x7, 0xfffffffffffffffb, 0x7, 0xffff, 0x80000000, 0xfffffffffffff8fe, 0x9, 0x2, 0x5, 0x8001, 0x2800, 0x800, 0x9, 0x4, 0x0, 0x800, 0x6, @perf_bp={&(0x7f0000d18000-0x1)=0x0, 0x1}, 0x6005, 0x5, 0xc3, 0x5, 0x4, 0x7, 0x7, 0x0}, r0, 0x5, r1, 0xe) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x171) r4 = accept$alg(r3, 0x0, 0x0) pivot_root(&(0x7f0000ffd000-0x8)='./file0\x00', &(0x7f00004f9000-0x8)='./file0\x00') r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x5) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e55000-0x8)=0x0) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x0, 0x5) open$dir(&(0x7f0000b64000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000697000-0x4)=0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000269000-0x138)={0x2, 0x1, 0x4, 0x8000, 0x5, [{0x4, 0x31, 0x3, 0x0, 0x0, 0xe5d7e5220486dfcb, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0xe67a, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x5, 0x1, 0x1ff, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x100000001, 0x0, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xffffffff, 0x2, 0x598ac1e, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) 2018/01/05 08:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x7) 2018/01/05 08:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e97000)="51b5a69adf70bd37995f2ad79ab7748646441dc24da3f8b0b653cefc3709fdb2339ce5a7749442d306a9055a145f1d4b5ce5dd39", 0x34, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r5, &(0x7f0000c26000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000020b000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8)=0x0, 0x2, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) r8 = getpgid(r7) name_to_handle_at(r4, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(r8, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00009a8000-0x8)=[0x3ff, 0x1ff]) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000840000)=0x0) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) ioctl(0xffffffffffffffff, 0x6, &(0x7f000061c000)="") accept4(r6, 0x0, &(0x7f0000164000-0x4)=0x0, 0x800) 2018/01/05 08:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d95000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2f000)={0x1, &(0x7f0000079000)=[{0x0, 0x3, 0x20, 0x2}]}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b1e000-0xf)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000da6000+0x2dd)=0x0, 0xffffff5d) 2018/01/05 08:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000e86000)=0x5, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001c0000-0x4)=0x0, &(0x7f00000a0000-0x4)=0x4) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) r2 = accept(0xffffffffffffff9c, &(0x7f0000edb000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000097f000)=0x10) sendmsg(r2, &(0x7f00008d8000-0x38)={0x0, 0x0, &(0x7f00009f5000-0x80)=[{&(0x7f0000f62000-0x1000)="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", 0x1000}, {&(0x7f0000d7c000)="8b9c699597e225bec976576277de7a54c9672d4d9dc90d783667fca23c1b4b2eb847b74bfab871e4429cc4781975c7f249b2c147d6f61f169e46ed762eb2bbe7ba27d314bc15f54ff91c97b4f59d4947d48118954096bac58f70e04f268733d8e0aeed87455ba75b5359359371065794c94cb6947662b9d0b61557deb0d227bbe21680e3", 0x84}, {&(0x7f00000a6000-0x7d)="cb7eab95198d9d253264e19b48752b00b96d348e790c627aa8608ec216b0932cf4b8297ed6edd126dc101ae6fc1b5ce22195a485f44b6e476e6f02900607fb702c48adc22d0665e1efa502194f324c127f8419ad27a97ca816486d0453cef656cb6cf3db22d83d02e0dc9771b8fcb10cd9a257c201830c7b346fcedaa7", 0x7d}, {&(0x7f000092c000)="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", 0x1000}, {&(0x7f0000d77000-0x3d)="bf473a90b5c19449d405672b27e3e4fde35dc899238ecdac7360d23ff8c58983f905a5f14194c2f413b0792720f16674f154019a17ce62c82000039657", 0x3d}, {&(0x7f00004e3000-0x78)="6c1952f533eba22028a756bd1663034d1da21b6032246edaadbd573ae11c4ece3c868ce0ba8f6f73c11b812cd0f76fc017a09d9c16fbdfa470544915647c0b986da8ddf8c485b336ce01c351fa52f2b2bf29a543566e9d923458bcedf719db07ca1d3227d905612c59490d7b2d391e8db44561931ce36bd8", 0x78}, {&(0x7f0000a9b000-0x37)="6170aad99fbfc28b8c7285a89569ff34984fc508f186b9dfe7c394c069b252587b9c7fe07aff6a23097f32bb5019cd0bb7d076f7c84c50", 0x37}, {&(0x7f0000415000)="9a7283e564eb76b56dfc4a8ccc8863739ff41051c9", 0x15}], 0x8, 0x0, 0x0, 0x4}, 0x4040) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) io_setup(0x0, &(0x7f000048e000-0x8)=0x0) 2018/01/05 08:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00005be000-0x10)={0x0, 0x0}) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 08:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f000001f000)='\x00', 0x1, &(0x7f0000547000-0x5)='eth0\x00') r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r1 = syz_open_dev$vcsn(&(0x7f0000dc0000-0xa)='/dev/vcs#\x00', 0x1f, 0x0) connect$unix(r1, &(0x7f0000e93000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) add_key(&(0x7f0000ed8000-0xb)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fe000-0x60)="30f5", 0x2, 0xfffffffffffffffc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031d000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f000098c000)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_SYNC(r2, 0xc0084907, &(0x7f0000244000)={r3, r0}) 2018/01/05 08:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000e97000-0x8)='./file0\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000317000)='./file0\x00', &(0x7f0000f75000)='\x00v\t', 0x1003, &(0x7f0000afd000)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') getcwd(&(0x7f0000fd8000)=""/0, 0x0) syz_open_dev$admmidi(&(0x7f00005a2000)='/dev/admmidi#\x00', 0x80000000, 0x0) 2018/01/05 08:44:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001000)={{0x2, 0x3, 0x400, 0x4, "287d062d6f74d2de9784a3bb33e8079709d9fe029edeef4910722b3d3b87f028c07b0d304dcbad234d29f8f9", 0x7fff}, 0x0, [0x6b, 0x366e, 0x1, 0xeb34, 0x7, 0x0, 0x5, 0x6, 0x4, 0x6, 0x5, 0x0, 0x6, 0x2, 0x2, 0x8, 0x9, 0x7, 0xfff, 0xe1, 0x8e, 0x7, 0x8, 0x1, 0x355a, 0x1, 0x6, 0x7, 0x100, 0x7, 0x6, 0x1ff, 0x8, 0x3, 0x9a80, 0x4, 0x8000000000000, 0x9bd, 0x5, 0x5, 0x6, 0x8d, 0x2, 0x80000001, 0x5, 0x40, 0xe21, 0x80000000, 0x5, 0x8, 0xfd0, 0x8, 0x7, 0x2, 0xa3, 0x1, 0x3ff, 0x9, 0x100, 0x4, 0x3, 0x20ad, 0x3f, 0x40, 0x200, 0x9, 0xfffffffffffffff8, 0xb6, 0x1, 0x9, 0x0, 0x75, 0x54b, 0xfffffffffffffffe, 0x9, 0x6, 0x6b, 0x6, 0x3, 0xad, 0x0, 0x5, 0x4, 0x6, 0x40, 0x6, 0x8, 0x3, 0x7, 0x3, 0x5, 0xffffffff80000000, 0x200, 0x8, 0x3, 0x7, 0x1ff, 0x6, 0x6, 0x6, 0xfff, 0x8, 0x6, 0x7, 0x1ff, 0x8000, 0x76e2f7b5, 0x20, 0x101, 0x100000000, 0x1f31, 0x1, 0xe78, 0x800, 0xfff, 0x9, 0x1000, 0x57, 0x2, 0xffffffffffffff01, 0x1, 0x9, 0x200, 0x100000001, 0x8, 0x0, 0x401, 0x8], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000001000-0x22)="70726f636b657972696e6773797374656d0324895c776c616e30216e6f6465762c00", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000fe1000)='/dev/snd/controlC#\x00', 0x5, 0x80c1) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000120000)=0x3, 0x4) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f000078c000)={@common='ip6tnl0\x00', @ifru_mtu=0x0}) 2018/01/05 08:44:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x1, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000003000)="", &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x58)="") getdents(r1, &(0x7f0000001000-0x9)=""/115, 0x73) 2018/01/05 08:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000722000)={0x1, 0x112004, 0x998e, 0x80000000, 0xffffffff}) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/05 08:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000059b000-0x4)=0x0, 0x80800) connect$inet6(r0, &(0x7f000031b000)={0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x8}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f88000-0x20)={r1, &(0x7f000005f000)="", &(0x7f000056e000)="", 0x1}, 0x20) 2018/01/05 08:44:31 executing program 5: pipe(&(0x7f000024b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f00000b2000-0x4)=0x0, &(0x7f00004df000)=0x4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 08:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) io_setup(0x4cf, &(0x7f00005b2000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000027a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000020d000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000f5e000-0x18)={0x0, 0x7, 0x6ed, &(0x7f00009d3000)=0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f00001df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) dup2(r0, r0) nanosleep(&(0x7f0000279000-0x10)={r3, r2}, &(0x7f00000db000)={0x0, 0x0}) r4 = semget(0x3, 0x4, 0x2) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00001b4000-0x10)={0x400, 0x800, 0xa21, 0xff800000000000}, 0x10) unshare(0x40400) r5 = semget(0x3, 0x7, 0x304) semctl$SEM_INFO(r5, 0x1, 0x13, &(0x7f00004d4000)=""/55) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x81, 0x4) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000505000-0x18)={r1, &(0x7f0000d02000-0xc4)="6302fd2d812130b8437448e6e5f9d60f48d780a073957e7921bc412bec1e7c4d21fbad1ee034b45e06d12197c4d4687147d17dd6bbaf1d05411b994735aa458fc4a02daa60da21b19388de2f893b34a0f8707d257d3223426ce0aceea3e521f21ecf9848cac28e5c1588530cd0861228640cc07399fa3615ef6d8cc6ec535c5b275abe7f37bcf1f9e67afae5faec2a476d7d0916a6c7720f1940ed79a70f4c93d977611fef014e613f3c626872021a4de17110cb17a4eda8c1005d4f784062253ca713dc", &(0x7f0000f83000-0xbf)=""/191}, 0x18) getpeername$unix(r0, &(0x7f0000d33000)=@file={0x0, ""/4096}, &(0x7f0000249000)=0x1002) 2018/01/05 08:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$adsp(&(0x7f0000ae5000)='/dev/adsp#\x00', 0x0, 0x200) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b96000)={0x8, &(0x7f00006fa000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000271000)={r3, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000d5c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 08:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ec7000-0x4)=0x14) r2 = syz_open_dev$admmidi(&(0x7f0000af3000-0xe)='/dev/admmidi#\x00', 0x9, 0x8002) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000749000)={0x9, 0x8, 0x8f6, 0x7, 0x10001}, 0x14) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000f28000-0x4)=0x4c05ec24) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f000081d000)=0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000027c000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x8, 0x101, 0x500, 0xf51, 0x10105, r1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000996000-0x28)={@common='sit0\x00', &(0x7f000005b000)=@ethtool_modinfo={0x42, 0x0, 0x0, "908d0c47c1a55b10"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:44:31 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00004ca000)={0x0, 0x0, 0x80000000002a, 0x2}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000068b000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000a68000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/05 08:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000190000-0x8)='./file0\x00', 0x1) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008b4000-0xe)='/selinux/load\x00', 0x2, 0x0) statx(r3, &(0x7f000062b000)='./control\x00', 0x6000, 0x420, &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) unlink(&(0x7f0000161000-0xa)='./control\x00') fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/05 08:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000093d000+0x864)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004d6000-0x4)=0x0, &(0x7f0000479000-0x4)=0x4) dup3(r0, r0, 0x80000) prctl$void(0x7) 2018/01/05 08:44:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000dd1000)='/dev/sg#\x00', 0x100000000, 0x2000) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 08:44:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003fe000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001ec000-0x4)=0x0) perf_event_open(&(0x7f00007d8000-0x78)={0x3, 0x78, 0x4, 0x8, 0x5, 0x9, 0x0, 0x80, 0x4000, 0x6, 0x1, 0x1, 0x1, 0x7f, 0xffffffff, 0x1, 0x1, 0xffffffffffff61fa, 0x4, 0x80000001, 0x6, 0x8, 0x7, 0x8, 0x5, 0xb4, 0x6, 0x2, 0x1, 0x9, 0x384, 0xffff, 0x8, 0x3, 0x7f, 0x4, 0x7fff, 0xfffffffffffffffa, 0x0, 0x1ff, 0x4, @perf_config_ext={0x101, 0x1}, 0x1, 0x4, 0x401, 0x6, 0x0, 0x0, 0xdcf, 0x0}, r1, 0x1, r0, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000c0b000)={0x90001, 0x0, [0x4, 0x80, 0x401, 0x9, 0xff, 0xb159, 0xffffffff, 0x6]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bc7000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xafbf) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) preadv(r2, &(0x7f00008d6000-0x10)=[{&(0x7f0000583000)=""/184, 0xb8}], 0x1, 0xb) 2018/01/05 08:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f4e000-0x3)='selinux\x00', 0x1) utimensat(r0, &(0x7f00008ba000-0x8)='./file0\x00', &(0x7f0000410000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 08:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/05 08:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000998000-0x8)='./file0\x00', 0x8000, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00000a8000)="4bb6401ecbe8e27d3abf07e70b86471fbfead4cade03579db70e0566df275791ad061c61986f6d4a075c9057d8704d9550b4842b26cbe0049bf68a8661258f547da57b0b3dd666c43e8520eba070025dfe785d6ec46c18d64d4d11ef7f4ddf48a299be2f0d0c548575aa09a2d0", 0x6d, 0x10, &(0x7f0000313000)={0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d6000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000051b000-0x4)=0x9) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000a1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = open(&(0x7f000016d000)='./file0\x00', 0x4001, 0x20) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000114000)=""/184) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x2000000042, &(0x7f0000838000-0x1)="01", 0x1) r5 = getpgid(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f0000d20000-0x7)='cpuset\x00') ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00005b7000)={r6}) unshare(0x8000400) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000066000)={0xf, 0xfff, 0x800000000000084, 0xf, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f2d000-0x18)={r8, &(0x7f0000d57000-0x1)="e8", &(0x7f00003bd000)=""/55}, 0x18) getsockopt$inet6_mreq(r3, 0x29, 0x3, &(0x7f0000e7b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d9000)=0x14) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000936000)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000cb8000-0x4)=0x12, 0x4) sendmmsg$alg(r7, &(0x7f0000b73000-0x1c0)=[{0x0, 0x0, &(0x7f00002f4000-0x50)=[{&(0x7f0000c9e000)="43502eb155ea961135f3f163861bdf8441be5ac3aa10b23c68eebea8544cdd6295fdd70cd5e9770121b471249e113b35e2a8ad6de1515a178c99ea3cf4606aa6d501fbc09e620f3f491767554838dc1d04cceb6f9a7a083d839eb84f3868cbcbd57f57f65731845613ebee7fd23c5afa5743155a3196d4ff96e0e77144b2569e66097c21d0bfab851ff59f9525b6fa6ec183a1625d1c7e054fc75d1a27c4019826b68622a0ba194679605bfa2388029b969bd0331130", 0xb6}, {&(0x7f000090c000)="9f17f9e7fce450072aa21d30b29b486615ae31fb7520c7e2f171445c06551c628dc2118361b8a06b098f27c104491450b42872bd7ce1ef7eb2c8958605b9f1ab3baafdda0403fcf0a9babeb9cdd4eba1236004d9d71c304f8daca4b8d05ab5031c1de2092c0f7fbf3dae298596d2a9c5898d69f5eea5f98a0c5eee441dbad141224f6ec3d9546aebfdd889dc3f97c181146e60c196845996f04a95dae41ab26d9ae5834405d41a533953b84ca205039b", 0xb0}], 0x2, &(0x7f000000e000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x8840}, {0x0, 0x0, &(0x7f0000097000-0xa0)=[{&(0x7f0000edd000)="27cf5f4da7bac3e5e07945c44b2ccbbeb05f92bbf9bd7de3319d88a2745eef569ec9b2f43be089df387cfd6c6f94ac1af81b335e60262ee354bc25835f82e1b0bf81d9c83d436f7070c4a9f322bab3da6f3a466367d22354dfdedc143d9f091b803731197534f0f26419a556addce6d563fb5c0b168f09e82372eb40b049377502571f51f2b1876c", 0x88}, {&(0x7f0000759000)="3ecf72961510a7af5e083e07993b31c8", 0x10}, {&(0x7f0000f8f000-0xaa)="57321e37e9cd2c7a8bed24faf79c1d9475bd04067a71f2285e9e6a53c9a2cd168634b8fd306b748d53940fa8fb0322c91f7666583e61354d470eb6e5d6d971cfbe88c0bb3b3dd4a6bbca57bbf0a994be75f8706e2337913365ce732b50a82598d0b726bcf6146683ecfac35b65aefbd0b7b3c35cba52f1b1f3623675cba54f1a5b54c160fc9b77a79c08011171a7257f6cdad9338d392448e6acb71d70621f756b472198c291e44d09be", 0xaa}], 0x3, 0x0, 0x0, 0x880}, {0x0, 0x0, &(0x7f0000d1e000)=[{&(0x7f0000369000-0xce)="63bcc970311212879386ee1e322eea609dcdccbecd815bba518baf6764e1456b4c7d639873181ca31f8b8df0831508c44f7bc27866cc31b472b52fa87eae9ff890364cb6950ce9766c9c0327a05d4f1cb8e8fc6452cf24b0dd7391a736dadc1787f93c11b5ee3d0b4ef92bae893b15bc81d7d31279e7980f470138aece387d229cd7d488fbd460fe559c8bae6a5370e82c62b3f43b53c8c33acb649e836ba3522c971f77562ba928ba4e64f208ecaa09ed174148dd5b87a8ccd7215e5bad41d2d91feaa44ceefa72a3fa786ef9ad", 0xce}], 0x1, &(0x7f0000a9b000-0x1030)=[], 0x0, 0x0}, {0x0, 0x0, &(0x7f0000b80000-0x40)=[{&(0x7f000023f000-0x1000)="", 0x0}], 0x1, &(0x7f0000712000-0x148)=[], 0x0, 0x0}], 0x4, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000005d000)="", 0x0, 0x0, &(0x7f0000410000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000196000)=0x203, 0x4) bind$inet(r9, &(0x7f0000f14000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r9, &(0x7f0000f0f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000824000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r9, &(0x7f0000f42000)="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", 0x10df, 0x4000, 0x0, 0x0) dup2(r0, r9) 2018/01/05 08:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e11000)={0x7, [0x20, 0xffffffffffff8001, 0x8000, 0x3, 0x1ff, 0x4, 0x8]}, 0x12) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f78000)={0x0, []}, &(0x7f0000351000-0x4)=0x4) 2018/01/05 08:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget(0x2, 0x0, 0x40) semtimedop(r0, &(0x7f0000423000-0x2a)=[{0x7, 0xe03, 0x0}, {0x2, 0x5, 0x1800}, {0x0, 0x2, 0x800}, {0x0, 0x1, 0x1800}, {0x7, 0x7fff, 0x1800}, {0x7, 0x8, 0x0}, {0x1, 0x6b9, 0x1000}], 0x7, &(0x7f0000a2a000-0x10)={0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fbd000-0xe)='net/rt6_stats\x00') fcntl$addseals(r1, 0x409, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000496000)=@assoc_value={0x0, 0x0}, &(0x7f00005ed000)=0x8) r2 = semget$private(0x0, 0x6, 0x0) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x1000}, {0x3, 0x3, 0x0}], 0x2, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7, 0x0, 0x0, 0x10007fff, 0x0, 0x0]) 2018/01/05 08:44:31 executing program 7: shmget(0x3, 0x4000, 0x1000, &(0x7f0000151000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000f3d000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000363000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000821000)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000dad000-0x9e)="", 0x3e3e) fcntl$notify(r0, 0x402, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000024a000-0x4)=0xfff) poll(&(0x7f00001ce000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 08:44:31 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0xffffffda, 0x800000000000800, 0x0, 0xffffffffffffffdf) 2018/01/05 08:44:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000654000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/05 08:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ecb000)='/dev/sg#\x00', 0x4, 0x0) ioctl(r0, 0x4000000002283, &(0x7f00006b6000)="61a9") 2018/01/05 08:44:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000027000)=@generic="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", 0x1000}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/01/05 08:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000468000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000099a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000322000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fb4000-0xc)='/dev/random\x00', 0x0, 0xfffffffffffffffd) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)=0x0) 2018/01/05 08:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = getpgid(0xffffffffffffffff) process_vm_readv(r1, &(0x7f00004a9000)=[{&(0x7f0000371000-0x53)=""/83, 0x53}, {&(0x7f0000941000)=""/234, 0xea}, {&(0x7f0000ad0000)=""/13, 0xd}, {&(0x7f00004a0000-0x9b)=""/155, 0x9b}, {&(0x7f000071b000)=""/54, 0x36}], 0x5, &(0x7f00002b0000)=[{&(0x7f0000915000)=""/254, 0xfe}, {&(0x7f0000347000)=""/105, 0x69}], 0x2, 0x0) 2018/01/05 08:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b6000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000e7000-0x30)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cac000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000cb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cbf000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000b0a000)=""/17) futimesat(r1, &(0x7f0000ba3000)='./file0\x00', &(0x7f0000718000)={{0x0, 0x0}, {0x77359400, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/dev/sequencer2\x00', 0x200000000000001, 0x0) 2018/01/05 08:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000849000)='./control\x00', 0x40) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000077d000-0x5c)={0x0, 0x3, {0xffffffffffffffff, 0x0, 0xb0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") faccessat(0xffffffffffffffff, &(0x7f0000a07000)='./file1\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000070000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) 2018/01/05 08:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d27000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000039000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/05 08:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400001, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000d87000)={"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"}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) r3 = msgget(0x3, 0x0) msgsnd(r3, &(0x7f00004a5000-0xe6)={0x0, "8e6633aa4b1cc31658870401e12699c3d71717c8fa9108c35a8ff4f5b91da6709b80836cdb451752479549b8c8ffcd649be755cdb485c15dc1eb9e0454113fae8e907aae57d212a29168491420a9c5db4a13b4323570bca4f1bf030dfd3778b6fe35d65a4f20360afcd13388c925e3299acfb84aa56b3bd43ed2e6bc7bd82751832dadd735fcf8d0160dd37d05657ad01e3473047b63d1543c01e54a388229c772b6cc3f2fdc3fff608fa5a3be596fdbec18c5a735481d459d962f858bc07d75f907a2495ebb544045246e9b054fb059cde54e075a62586e819caa77b8e3"}, 0xe6, 0x800) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000fd3000)=""/158) r4 = msgget$private(0x0, 0x200) msgrcv(r4, &(0x7f0000f14000)={0x0, ""/131}, 0x8b, 0x1, 0x1800) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 120.838062] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=21618 sclass=netlink_xfrm_socket pig=20691 comm=syz-executor1 2018/01/05 08:44:31 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000211000-0x18)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r1, &(0x7f0000e41000)=[], 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000adc000-0x8)=0x0, 0x7f) 2018/01/05 08:44:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000022e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000075f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x101, 0x7, 0x500, 0xffffffff, 0x20000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ab000-0x11)='/dev/vga_arbiter\x00', 0x20105, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b6f000-0x4)=0x14, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000691000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031d000-0x8)={0x0, 0x0}) futimesat(r2, &(0x7f0000ebb000-0x8)='./file0\x00', &(0x7f0000fb3000)={{0x0, 0x2710}, {0x0, 0x0}}) mq_getsetattr(r2, &(0x7f0000507000-0x40)={0x9, 0x1, 0xa5b, 0xfffffffffffffc00, 0x9, 0x20, 0x2, 0x601}, &(0x7f00000bd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b02000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ec6000-0x8)={0x0, 0xd8, 0x7}, &(0x7f0000da5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e02000)={r6, 0x1000, 0x20}, 0xc) ioctl$void(r5, 0xc0045878) read(r3, &(0x7f0000d21000-0x1000)=""/4096, 0x1000) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000d61000-0x10)=@req={0x0, 0x0}) 2018/01/05 08:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x800, 0x50000000) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000188000)=0x4, 0x4) sendto$packet(r0, &(0x7f0000f02000)="", 0x0, 0x0, &(0x7f0000049000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ffa000-0x39)="65006f6e5dd443c1a6d90dca10bb641872047cbb58bd63173dc82c7eda3f089022ae588451b154e9447f2734dba658625f73888f6b7c1620e4", 0x39) sendfile(r0, r1, &(0x7f0000d79000-0x8)=0x1, 0x24) [ 120.855695] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 120.886824] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=21618 sclass=netlink_xfrm_socket pig=20703 comm=syz-executor1 2018/01/05 08:44:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000d0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000)="", 0x0) 2018/01/05 08:44:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000b3f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c44000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00005d8000-0x94)="7445ec544102174a3afcae19407cce264b4b1a38468fa858ce2db31e14cd1bee3f5464b166adf383a4213e5ae6446599aa2cb27608ae0e7f920dfa7759b314b30c97dda4cf1b594dbabf66f61932abb18ff424289b712faadc0612bdd397af95c656361916291a3a465e016302e82580be4fc309b6f11e3c059dbfa81beb9778e6b8e9e1772441965b9da9b43590692bac8c24e5", &(0x7f0000ca1000-0x2)="179b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000f4000-0x18)={0x80, 0x0, 0x4}) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/01/05 08:44:35 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f84000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f81000+0x50c)={0x0, 0x0, &(0x7f00008bf000-0x50)=[{&(0x7f0000f81000)="5968aaa757a800f3ea971b864d4029b6148138a099ba0ad9446e19d2e7538656465332a8dbdbaceda57449321aaa69b9c4ea5842aac5c842f99e75bd38d41fc8", 0x40}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:44:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x730, 0x80000) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000d22000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00009e4000-0x4)=0x0, &(0x7f0000f25000-0x4)=0x4) r2 = syz_open_dev$tun(&(0x7f0000dad000-0xd)='/dev/net/tun\x00', 0x0, 0x10d078) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000150000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/05 08:44:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000fb9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028b000)=0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f41000)=0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f0000fcf000)=0xc) fcntl$setown(r2, 0x8, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000bb9000)={0x7c, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = getpgrp(0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000065a000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) bind$inet6(r4, &(0x7f00003a8000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff6}, 0x1c) kcmp(r3, r3, 0x0, r0, r2) 2018/01/05 08:44:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f000058e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x6100000a, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000529000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000fb5000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, "00ff0000"}}}}}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000139000-0x11)='/dev/qat_adf_ctl\x00', 0x1c1002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000087e000-0x8c)={0xffff, 0x6, 0x100, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) munmap(&(0x7f0000347000/0x2000)=nil, 0x2000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/05 08:44:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8000011, 0x6, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000625000-0x4)=0x81) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f19000-0xc)='/dev/rfkill\x00', 0x210000, 0x0) r1 = inotify_init1(0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000012d000-0x4)=0x0) exit_group(0x80000001) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) getpeername$netrom(r2, &(0x7f0000fbd000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005c0000-0x4)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000996000)=0x0) 2018/01/05 08:44:35 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001c7000-0xb)='/dev/mixer\x00', 0x800, 0x0) mkdirat(r0, &(0x7f0000264000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f67000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000477000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e2f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000049c000)={0x0, 0x13, "2568c27fefa36e1f3c001cadbd68f7f283a180"}, &(0x7f0000591000)=0x1b) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000aa9000-0x16)={r2, 0x3, 0x7, [0x2, 0x8, 0x101, 0x4, 0xaf4, 0x1, 0x6]}, &(0x7f0000da6000+0x346)=0x16) r3 = socket(0x100000000011, 0x2, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00009bd000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff230b, 0x1}, &(0x7f0000c7f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ed2000-0x6)={r4, 0x20}, &(0x7f0000053000)=0x6) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d2e000-0x7)=""/7, &(0x7f0000d65000)=0x7) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000079d000)={0x0, 0x7, 0x0}, 0x4) close(r3) 2018/01/05 08:44:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000005e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e32000-0x38)={0x0, 0x0, &(0x7f0000c97000-0x80)=[], 0x0, &(0x7f0000de6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/05 08:44:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f00003d2000-0x24)={0x1, 0x3f, 0x2, 0x1, 0x5a3, 0x0, 0x1, 0x3, 0x0, 0x9, 0x9, 0x1}) [ 124.967312] kauditd_printk_skb: 66 callbacks suppressed [ 124.967320] audit: type=1326 audit(1515141875.589:1732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20736 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:44:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x1, &(0x7f0000b88000-0x8)=[{0x0, 0x2, 0x40, 0x3}]}, 0x10) 2018/01/05 08:44:35 executing program 4: socket(0x1b, 0xa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b64000)='/dev/adsp#\x00', 0x2, 0xc0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000e52000-0x4)=0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000091d000)=0x775, &(0x7f00000f3000)=0x4) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ff4000)={&(0x7f0000cbc000)=@getsadinfo={0x14, 0x1b, 0x209, 0x0, 0x0, 0x2, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 125.055344] audit: type=1326 audit(1515141875.653:1733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20736 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 125.080820] audit: type=1326 audit(1515141875.653:1734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20736 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:44:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00008d5000-0x2)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000002000-0x4)=0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80000001, 0x1, 0x0, 0x2, 0x0, 0x800, 0x7fff}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003000-0x8)={0x8, 0x2, 0x5, 0x7}, 0x8) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000001000)=""/0) fallocate(r1, 0x2, 0xfffffffffffffffc, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000003000)={r2, &(0x7f0000003000)=""/0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000007000-0x14)={0x0, 0x75c5dba89ae5f122, 0x0, 0x1, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000008000-0x10)={0x0, 0x8, [0x2, 0x3]}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000005000-0x2)=0x4aa7, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x5, 0x2, 0xffff, 0x1, 0x8, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000003000-0x40)={0x7ff, 0x3000000, 0x8, 0x99, &(0x7f0000002000)=""/153, 0xb1, &(0x7f0000009000-0xb1)=""/177, 0xde, &(0x7f0000008000)=""/222}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000000a000-0x4)=0xd3, 0x4) [ 125.123686] audit: type=1326 audit(1515141875.656:1735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20736 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 125.130037] QAT: Invalid ioctl 2018/01/05 08:44:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) 2018/01/05 08:44:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000577000-0x4)=0x0) wait4(r0, &(0x7f0000059000)=0x0, 0x8, &(0x7f0000cda000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bff000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c4c000)={0x0, 0x0, 0x0, 0x200, 0x3b6, 0x0, 0x12, 0x16, 0x8, "d8dab31f299cedb642a579cf03b7c58aadc77d3e7d5ec02db0dc2d96cd255e6605891dd5e300af9efb89146e19d5d7bd04bbdeff5da287b881027db4d0586d21", "a69b196b80e81da83b063ae81f197fb50371471f1b00f57f978f7c90ba9b337f2889fe0abe83fe598cfaac494a0d5ebb53588599b67aa554b3da723a715b0937", "241e31c4331b6e29b7633b9069ad2e7f96f5247bd094873629dda00f951aeab4", [0x100, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000253000)='/dev/kvm\x00', 0x1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e8e000)='/dev/cuse\x00', 0xb52b2603d63d0e56, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/05 08:44:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001f7000)='/proc/self/net/pfkey\x00', 0x240000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getuid() stat(&(0x7f00004f6000)='./control\x00', &(0x7f0000099000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f0000007000/0x3000)=nil, 0x3000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000acd000)={&(0x7f0000068000)='./control\x00', 0x0, 0x0}, 0xc) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000e3c000-0x4)=0x0) 2018/01/05 08:44:35 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000002000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000008000-0x40)=[], 0x0, &(0x7f0000009000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xb0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000000d000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x140000, 0x5, 0x7, 0x0, 0x400, 0x1004, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0}) [ 125.164438] audit: type=1326 audit(1515141875.732:1736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20736 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 125.193840] audit: type=1326 audit(1515141875.732:1737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20736 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 125.228325] QAT: Invalid ioctl [ 125.241651] binder: BINDER_SET_CONTEXT_MGR already set [ 125.241662] binder: 20736:20750 ioctl 40046207 0 returned -16 2018/01/05 08:44:35 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000000c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000000b000)={&(0x7f0000009000)=[0x0, 0x0, 0x0], 0x3}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") 2018/01/05 08:44:35 executing program 0: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057b000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000008000-0x10)={0x0, 0x9, 0x4, [0xffffffff, 0x64c, 0x97a7, 0x6e]}, &(0x7f000057b000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000398000)=@sack_info={r2, 0x6, 0x100}, &(0x7f000046d000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057a000)={&(0x7f00003fe000-0x1d0)=@newsa={0xfc, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @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, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:44:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002da000-0x6)={0x0, 0x0}, &(0x7f0000a86000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000699000-0x5)={r1, 0x80000000}, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/01/05 08:44:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000850000-0xc)='/dev/audio#\x00', 0x100, 0x288000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000006a000-0x10)={0x0, 0x0, 0x9a, 0x7}, &(0x7f0000275000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001b9000)=@assoc_value={r2, 0x80000000}, 0x8) connect$inet6(r0, &(0x7f0000315000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000177000-0x8)={0x0, 0x8}, &(0x7f000030b000)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000716000)={0x5, &(0x7f00000af000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000f4f000-0x8)={r4, 0x2}) msync(&(0x7f00008fc000/0x3000)=nil, 0x3000, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000911000)={r3, 0xa825, 0x100, 0x9, 0xf69, 0x1}, 0x14) 2018/01/05 08:44:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fcf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7d000-0x4)=0x18) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = getpid() ptrace$peek(0xffffffffffffffff, r3, &(0x7f0000a65000-0x8)=0x0) 2018/01/05 08:44:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ba3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x200) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x0, &(0x7f0000a83000)=""}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000012c000)={0x0, 0x0, 0x0}) 2018/01/05 08:44:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) accept$ipx(r1, &(0x7f0000bf3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bb0000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/05 08:44:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00004d2000-0x8)='./file0\x00', 0x100, 0x1) readv(r0, &(0x7f0000fbe000)=[{&(0x7f0000a55000-0x9e)=""/158, 0x9e}, {&(0x7f0000f34000)=""/18, 0x2fb}], 0x2) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/mixer\x00', 0x200300, 0x0) bind$unix(r2, &(0x7f00008da000)=@file={0x1, './file0\x00'}, 0xa) syz_extract_tcp_res$synack(&(0x7f0000ca4000)={0x0, 0x0}, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000003e000-0x4)=0x10000000000008, 0x4a) [ 125.247662] binder_alloc: 20736: binder_alloc_buf, no vma [ 125.247698] binder: 20736:20750 transaction failed 29189/-3, size 40-8 line 2903 [ 125.289060] binder: undelivered TRANSACTION_ERROR: 29189 [ 125.299885] binder: release 20736:20738 transaction 144 out, still active [ 125.299893] binder: unexpected work type, 4, not freed [ 125.299897] binder: undelivered TRANSACTION_COMPLETE 2018/01/05 08:44:36 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006000)=0xe3) 2018/01/05 08:44:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x13d, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x7, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 125.299938] binder: send failed reply for transaction 144, target dead 2018/01/05 08:44:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000822000-0xbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x400000000000012f, 0x4, 0x0, 0x0, 0xaf, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x9, 0x0, 0x0, 0x90b9a6334c90dab2, 0x40, "191120", 0x4, "e6778a"}, "9b8982e1029e5aedabf3dc6066c57c3b208a881a3e9530b1b92a013077178738863b07cd16ea5a13a87d482f25e7789c0b9466141276fef4781bb57d50c54f7e7c3eb868a000619173b2f2d870c3fc92cfb75d3b6c4caec0f08160a44996f951f9277ab267cc3104a0657c404605856535e01bb40c9a67c3126fd9ab5bf2acc09254766c15ce12a908a0d4"}}}}}, 0x0) 2018/01/05 08:44:36 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00002a7000-0xa)='/dev/dsp#\x00', 0x7, 0x450300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000780000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b5e000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000080d000)=0x0, &(0x7f0000000000)=0x0) r7 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000af7000-0x4)=0x0) r8 = socket$inet(0x2, 0xb, 0xfff) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000426000)='/dev/audio\x00', 0x200, 0x0) r10 = syz_open_dev$adsp(&(0x7f0000e19000)='/dev/adsp#\x00', 0x20, 0x2000) r11 = eventfd(0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006f7000)={0x0, 0x0, 0x0}, &(0x7f0000649000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00008f8000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c3000)={0x0, 0x0, 0x0}, &(0x7f0000a32000-0x4)=0xc) r15 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000a4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00002c2000-0x4)=0x0) r18 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006f9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) r21 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r22 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a58000-0x7)='ns/uts\x00') r23 = socket$alg(0x26, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a76000-0x8)={0x0, 0x0}) r25 = openat$kvm(0xffffffffffffff9c, &(0x7f000098c000)='/dev/kvm\x00', 0x40001, 0x0) r26 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c98000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4000000000000, 0x0) r28 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000066c000-0xe8)={{{@in=@empty=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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ec000)=0xe8) r30 = getgid() 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) sendmmsg$unix(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f00006ee000)="2c74b3955ce5514a131f149cfca7cb4436791b47ef65a73185d6a8c8c35c8eee10f191bbb661050f2e41863e3a3abadb1becccb99f0d488454feb434d5d25d2745b33dd6178dee8a70983c9bdef6c60d877505179cef16739ad6f0e3991fd080ca0cb9da017de85a8ef04e72cb5ace050dfd7396c073397a30a9ef8f900056a3eff1307be5479fe0f38fcff4b4c38d8a96edf02d1efeb0926bbed68a44f6d49fe7c4d00d38c9386462be7a80569a8e", 0xaf}, {&(0x7f0000586000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25]}, @rights={0x18, 0x1, 0x1, [r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x110, 0x80}, {&(0x7f0000534000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000de2000)=[{&(0x7f0000001000-0x51)="50aa2ddfd8ea0005b2ead9ac8353fb233ce2a6d54da41551bab5a281b8d568e7fcdaed1234ec60f09d58aaae368ce7ed7cd4cd93b2dca95edce46750c2900466f90c2fd7587534f35863ec640679594d4f", 0x51}], 0x1, 0x0, 0x0, 0x4000}], 0x2, 0x24000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r31, 0x40046207, 0x0) r32 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r32, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r32, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r33 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/checkreqprot\x00', 0x301000, 0x0) getpeername(r33, &(0x7f0000266000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000415000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r32, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/05 08:44:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_destroy(0x0) r0 = syz_open_dev$mouse(&(0x7f000056e000-0x12)='/dev/input/mouse#\x00', 0x0, 0x101040) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f1d000)=0x0) 2018/01/05 08:44:36 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 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) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x800) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f000000b000-0x4c8)={{0x79d0, 0x2, 0x1c9, 0x0, "5a5fb9a45a504885442667cde94f1114524e070daa5e9b71c524eab0b34bc552dfbe73c778c04b37efc35c0a", 0x1}, 0x5, [0x1, 0xacef, 0xfffffffffffffffb, 0x4, 0x1, 0x80, 0xf4, 0x10001, 0x2, 0x10000, 0x400, 0x3, 0x81, 0x3, 0x9, 0x6, 0x80, 0x8d9, 0x2, 0xfff, 0x660, 0x6, 0x29cb, 0x7, 0xfffffffffffffffd, 0x8, 0x64e0, 0x2, 0x7, 0x6, 0x7a, 0x4, 0x9, 0x7, 0x1ff, 0x6, 0x7fff, 0xfe95, 0x8, 0x1dbc90eb, 0x2, 0xa6b, 0x8, 0x1000, 0x1000, 0xe6fe, 0x1ff, 0xf957, 0x77, 0x101, 0x1, 0x8, 0x79d1b3dd, 0x8, 0x2, 0xe9f, 0xff, 0xefa, 0x0, 0x1, 0x80000000, 0x986c, 0x0, 0x4e0, 0x4, 0x9, 0x5, 0x0, 0x3, 0x58a, 0x0, 0xffffffffffffff33, 0x40, 0x1, 0x9, 0xfffffffffffff6f9, 0x7, 0x100000000, 0x400, 0xdb1, 0x6, 0x60, 0xffffffffffff4a2f, 0x5, 0x200, 0xffff, 0xfffffffffffffffa, 0x1, 0x800, 0x4, 0x3, 0xfffffffffffffff9, 0x3, 0x2, 0x5, 0x1, 0x5, 0xbf1, 0x9, 0x9, 0xd60, 0x6, 0x5, 0x3, 0x7fff, 0x3, 0xffffffffffffffc0, 0x4, 0x10000, 0xffffffff, 0x80000000, 0x7, 0x3f, 0xb5e31ae, 0x6bda, 0x7, 0x20, 0xab, 0x7fff, 0x10000, 0x5, 0x1382bde8, 0x8, 0x80000001, 0x7, 0x9, 0x7, 0x800000000000000], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f000000a000-0x41)=""/65) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x11f, 0x0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000000b000-0x10)=@generic="bb2d9ca1c8e048801516875b8248e44b") ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000c000-0x8)='./file1\x00', 0x20000, 0x20) 2018/01/05 08:44:36 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x80000) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) 2018/01/05 08:44:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e34000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000f66000)=""/4096, 0x1000) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000c1b000-0x4)='tls\x00', 0x4) flock(r1, 0x8) [ 125.428672] audit: type=1326 audit(1515141875.732:1738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20736 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 125.457654] audit: type=1326 audit(1515141875.735:1739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20736 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:44:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000002c000)=""/186) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000406000-0x9)='/dev/ion\x00', 0x50000, 0x0) finit_module(r0, &(0x7f000045b000)='\x00', 0x3) 2018/01/05 08:44:36 executing program 6: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x94, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000029000-0xc)={0x10000002, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000005b000)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/05 08:44:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000000020, 0x5, 0x0, &(0x7f0000ed1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x20000400) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000657000-0x10)={0x0, 0x200, 0x1, 0x2}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000187000-0xa)={0x0, 0x3, 0x1, [0x1]}, &(0x7f0000834000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a37000)={0x0, 0xff}, &(0x7f0000c1c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000e9000)={0x0, 0x74, "7e6ad13e73b766b53507f78da42dc08d321e80522c2cc196241aae5fa891b29ac749042fb97919c8fe2d068197e5c3b897b5991b592ebf9f32f3346ceb27e739a9cb836e17486b79ea8c0616158d9219a5ce7c0b8025e1effe02b19d08e71f428a012455133fddc7f78d70053b6e507a6c6bd6db"}, &(0x7f0000f59000)=0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005cb000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x39f4, 0x0, 0xe9fa, 0xff}, &(0x7f0000109000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005ff000)={0x401, 0x2, 0x8, 0x0, 0x5b36, 0x2, 0xead, 0x4, 0x0}, &(0x7f0000534000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005c6000-0x8)={0x0, 0x100000000}, &(0x7f0000eae000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000055c000)=@sack_info={0x0, 0x2, 0xb42}, &(0x7f0000cf1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006fa000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x2, 0x6, 0xe2}, &(0x7f0000714000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000042e000-0x14)={0x0, 0xf3b2, 0x0, 0x1000, 0x7fff, 0x2}, &(0x7f0000580000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003b2000)=@assoc_value={0x0, 0x0}, &(0x7f00005db000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b75000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7f, 0x3, 0x7, 0x2d}, &(0x7f00006c8000-0x2)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000063c000)={0x100000000, 0x4, 0x2, 0x2, 0x3, 0xffffffff, 0x0, 0x6, 0x0}, &(0x7f0000942000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eab000)={0x0, 0x5000000000000, 0x10}, &(0x7f0000eed000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004c0000-0x21)={0x0, 0x19, "17b0f04ba065513902e5d839792e9632c8ea901cc4902702b0"}, &(0x7f00002e3000-0x4)=0x21) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002a9000-0x8)={0x0, 0x1db0152d}, &(0x7f000035a000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000507000)={0x0, 0x7f, "214b38077e6b9874ecdf576e117131291636d5ad2f167f00bdbe2f5ad7a566be15a412460695e953ce5773da5b8d7fbc4f05ddac7da128c4baaa602e8e8f22c07992d44381b82a30fa61901747a34df5e8fc6434c8e6c8816f41999cc82cd9a3fd017162e4614e13d8301bac14ca4e866631782b50e0a6a9f7e8e55b55cbc9"}, &(0x7f0000082000-0x4)=0x87) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000072b000)={0x0, 0x20, 0x0}, &(0x7f00008ce000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000677000)=@assoc_id=0x0, &(0x7f00008a8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00005b0000)=@assoc_value={0x0, 0x0}, &(0x7f00000b4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ea9000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x8, 0xcea3, 0x2, 0x3, 0x7f, 0x1d, 0x4, 0x6, 0x1, 0xeba, 0x1, 0x0, 0x6, 0x40000]}, &(0x7f0000956000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b7a000)={0x0, 0x78, &(0x7f0000c1b000-0x78)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009b1000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e41000-0x46)={0x0, 0x3e, "86e7b3805177cf8dc6b92119878fe9cdf48b63be1c2b08e7def94731c05e090eeda45b78326e2c3d717b75ba0af7f1881970691c06c8f66c7c6a603e3cee"}, &(0x7f0000ca2000)=0x46) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bbe000)={0x0, 0x7}, &(0x7f0000da2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b10000)={0x0, 0xffffffff}, &(0x7f000043f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000077000)={0xff, 0x208, 0x8, 0x5, 0x0}, &(0x7f0000b4d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001a7000+0x3a4)={0x0, 0x10001}, &(0x7f0000499000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000238000)={0x3ff, 0x46b24d60, 0x4, 0x1, 0x1d6a, 0xfffffffffffffffd, 0x0, 0xaa6f, 0x0}, &(0x7f0000948000)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000033000-0x1f8)=[{&(0x7f0000391000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d15000-0x20)=[{&(0x7f0000d9c000)="5b55646db1f696e7fda89ee69809ada6e1a13eae7cd58ee9cf887d6bad4e33197b3cff9306d4360fa6b4480e06996c5f6f89e7a218a8288c420bfa74e1e51299cfc225d771e0074bf8178d1287179eb939571cc86f8803665c062ee8cf77d1913676649a723d00", 0x67}, {&(0x7f0000b06000-0x3e)="4e326b6bf4d0a76fa3aca8c9cef1676663a5d3a7721d2297da8779f1c37b74163d28e0c66acb28a3b7280c681fe79144f47f722324c1adea7017d00cc3b0", 0x3e}], 0x2, &(0x7f000021d000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x80000001, 0x2, 0x4, 0x8, 0x20, 0x7, 0xffffffff, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x871, 0x89f4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x1, 0x1, r4}}], 0x90, 0x0}, {&(0x7f0000d46000-0x1c)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f000029f000)=[{&(0x7f0000b48000-0x75)="4305beafdcff7bc3348cd33ba4861a5cebd904b0dfaa0fc8a10689efd0cc877377a3d3aa5c5ebfc9f2ce76e1bef741e262c6d3483b03390b1a23602f9e379408e7e4cfc0d66d23b0d58c475ca60d76e6a16a2b5fb97abca2cd5b4f9f889369081dfc52a62ca7054e526b57d5860febea347f347bd2", 0x75}, {&(0x7f0000e0d000-0xb4)="f09adb46119459ea9d204298f18427a0445d17a4748064b3d192ba91677b19dd95aed9d7dd84ad6f77e3ebeb73b31c0f9acc711096e327bce70bab4e7e4af272013935eb7e60804eb284fb9c3dc60b991f5544627a6d3c789f00b5884166f887ff1a2d5796d449bf674a5d8a58ee55a0f37c844a720e4340332047876b643c4cba48078e0ce973eebee458923c6bf33266ce0c93361b25a6fd5d59d509ac031550a651d54d7666150344e57e46d747bad2fdd766", 0xb4}, {&(0x7f00005a2000-0x4c)="7506e75535da7155a0dc547b3188f91face34157133aee42254e32c2213bec8946f526173293754575854878d7e18ff92bb7bd72ecac0aded6c5d47312cdfa15cf54ae18215dbf3beab4bf91", 0x4c}], 0x3, 0x0, 0x0, 0x804}, {&(0x7f00007b7000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000cc000-0x50)=[{&(0x7f000019d000-0xa4)="0e318852961697a42661bb02d262733fc903bdd2d3b3b814df36386e56509acc6d3de23ac6bf749ac93edb0f05a02d4dd6235e8cbf7e0b81aae8f6b4ece8ee8b608d744fc347ae8f6928814f501cd785fe3e886c3617c7828a2147595502a3ee38f007114972d182817364a79ac15d0805dfe2df8822d0437fb57900b16e45950ac2b23413d15f0cff198e7f113658d318f6f9a1a8823def777f4eea9d4692074a929004", 0xa4}, {&(0x7f0000a05000-0x98)="ba8db3ac95e95cf4626a22f4ecd6a93095c62fd9cb1ffaae79ca9a923881d018eb050929b2ea6d37fc5fd270217c88c03a09f458c3fcdc7cd7654a3d7847bd2958d499467c8e021cb77dcc178565efd75a4cb91c1af793e8609ae0eb0aa7bffb8064894031a101b43fff393781c304dfdb78a59fbec2de529727dbf1b00bba0cde3dbca9bcf1a1f34cce24fb3ea9169bb859b5a56ee13d70", 0x98}, 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{&(0x7f000051b000-0x1000)="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0x1000}, {&(0x7f00005fb000-0x5a)="770114cb8496d8c2cc3f76792920b8b6080d089029c035bfc92eadc3a82cda4632f646b602b8c9e98ecc3cd4d2a9cd840ae885a970a01abaa42eb767d1cc4a63d3c5bf07054f47cdb50252c0ae38e5e6738be49df5e378fdefe8", 0x5a}, {&(0x7f0000bd5000-0xdf)="ea6807c697dfeb348327c5b1f98b5acab94070c9180801a105d6b97f14263d2f27ceb8c12eb23b0697788d5d2b8b029fc3b6aad26ac82342c2c92e245754f3dc01b1f0c26965ff00925a0580ff66f72af1cbc390ca1a29e7401caf5252d4992955733143e1f78b09bae1081bce1100ff67c5361e1b2599f47cde66f5f44ec9400d39475f7d4815359d144bbba5012a9b5df0cbc34dfe7b34c98412b46d535cfb8c149acf9bee58faac016d720b83d79074e1606a6f72d5d6d10cce5c1f56d0e0312dc3dad9065412d2a11f35e3f63291d0917a3d72dfec9cbae9c9c7b86164", 0xdf}, {&(0x7f00001aa000)="3e440c911a811edf4a08895b175ddaac1b5e95a8158fde73ec33f4ac03514edf7cfd409cc5f48aafba3d0be30a8daca9587d5c76b0c94a31572790695e0fcd795ec5d62c20911f8a3c75d6947d1321b9b93aff7ec3888331aa9ee5885cffd3a1c47f6d493ea27ebdd0586c889d352818882881822a001b8239b78cbc4ea76828d05512b07c492bcd387febf900646798bf826f55b347ab90b3a640221b73a380cdabd0c2dde3d4c87b2db569", 0xac}], 0x8, &(0x7f0000b1f000)=[@init={0x18, 0x84, 0x0, {0x7, 0x1ff, 0x3, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x9, 0x1469, 0x9c4, 0x7ff}}], 0x60, 0x15370c6fa49c3718}, {&(0x7f0000259000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffc01, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000b11000-0x10)=[{&(0x7f00006a3000-0xac)="e0fcb88566d4d15e3964faf57f1881dabef767e0f04e93a57f8b70e2e27185dd2ad41e8eb9fe2ba23c01b4937a0f143cc76e49899cb78a016f0129c1906473410c28b2849cf4ffdb3278ef077f6e94186a04e38863ecd49f489c548518700087ef02d08336bc179111716dfaf4b719c26e55074ed3482daf42d59063cc0804bcaca848dbfaa7dc0471cd2d17bf7129725be969fc5e520b67a6bab1c19219d3c619e8e310733693526af6cded", 0xac}], 0x1, &(0x7f0000443000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x3, 0x6e, 0x8, 0x8, 0xf65c, 0xf2, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x88, 0x8, 0x2, 0x1000, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xeb1, 0x7, 0x40, 0xe3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x3, 0x897, 0x1, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x24bc, 0x5, 0xd85, 0x4, r12}}, @init={0x18, 0x84, 0x0, {0x0, 0x146ed2e4, 0x3, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8008, 0x3efc, 0x80, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x1c5400000000000, 0x3, 0x6, 0x1f, 0x0, 0x1, 0x10000, 0x80000000, r14}}, @init={0x18, 0x84, 0x0, {0x7, 0x80000000, 0x7, 0x1}}, @init={0x18, 0x84, 0x0, {0xfff, 0x80, 0xc1e, 0x40}}], 0x1e0, 0xc4}, {&(0x7f0000723000-0x1c)=@in6={0xa, 0x1, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x11b2}, 0x1c, &(0x7f00003f8000)=[{&(0x7f0000b2a000-0xa8)="cae2d6c9e977f7389a68f68c6e1d859dfe3c3bc5811e5847cb3a459b44794b58d8c251801ce541d15a50bd72265e347a69cd47c02bba9091c5fd1aab747af4189dcdaabd21be655a11f56704ec9816f0717de864965ed92b07c502d94d5fcebc5ed2fe0a16b4b2d29e92961b216e137edb46e1d3d43dd88cb11f31fdea51eb771f6ed6d5459431e612c1320ec8405b7e2f9897d38115be3015bce45627297932a461f6b5244262f3", 0xa8}, {&(0x7f0000113000-0x1e)="0ce07c3cb8d15f8a191cc8df268b846d8d6ab93570797fdc191311024967", 0x1e}, {&(0x7f000029a000-0xec)="fbad049b5c0e03c48eb0f2f89d3d254e1160ad3d8c1040e7a8b7272330ef37bb915fff0178108177acb2c3fa3670bcc3c6c64ef188680170bcf1bf2c9ed221a5aacd6b781ae24af41432fc2e2906c6de08d7485d16f7e41775291331c39c0eaf1bede8744c161f2bc8fac7f5bd30b83281f0ba851f562939d6277288f16df999c94348b54960b8ac614a60ce3f24c5dd3b9745c360048c459f6c8a7b1c871ae1bf4cccacee079ce7b6cfd348082c8009aff41f3ce4b1e1410fe7206316d8fdf57cd8ea13cc974e8f94a04399b01abdc41ebcfed33593d96f0c7584b041fdae51f4aacd03117f249d1503d4ad", 0xec}, {&(0x7f0000628000-0x65)="3b7bc0b18d61f08b02d569e1dea3a0b3551f932b0e7c50dcb3737b8d4175dea3ead0890a8acc6d4b963b812d32600b1f534fbef1a2cacc89c6ae2f5ef11d1867bb6828adb186f9b291395671803b146fac926c5bacd7841d98e3874db80cee6cb8c421803c", 0x65}, {&(0x7f0000f3d000)="e4cbc34f383fd33dcb4329ab8b0833fb115e92b48b48c0f5254756", 0x1b}, {&(0x7f0000351000)="84d2b1adf82bceb34b36aa91bfa76f30bb50cf62b3bb40ede3c8af39d067e66b3e6101a3bcb69e0b2c3fd1e1e3e6d6d4f54a6b61dc310d7e49585a59dd2e08c271f9c7c9daaeafcda9aefbec8361157cb3a6a8b29d97506edd8cb69480395a8a2298a628b51bd7ff3c58dc4859d4526da0cfac5b0b5f80d6af11bbb83771e82b08af54241aa3130872d1bf5edadced4c894fb478e6488705a6ec408a191d0ef1ab26d84960b9a9009fc66f239575106d258e29152f61b5424f5329452ba7d38eac9aaaef78f2d585f08dd8117e1f1e", 0xcf}, {&(0x7f0000f81000-0xb4)="934bc6a57e5ef63f497661f7ee3ab4b9f20714d22545ca624707def04132dc24fc76cce37eb2ebe1d2ae392332cceff1b48cc0d1769df4092a38ccdf8c479878fbe9b336b5bbf29b51ec45425261fa9dcd2bd52237d7dce135fe91ed311c6ad9ec19cd95ef43b4fbf415a972e3a565594a517e249e74205421d2ec387ba47bb78460ce06f6e385225e0c5382754c6febfb52e0b0268aee00f54e787e5000d43e6e787cdb8b81f749d3d5f1da87818ff927b74d87", 0xb4}, {&(0x7f0000af0000-0x7f)="7a14ab125f49435687c4e9b3e1a77e3ef2c64a7ecc8d63f9141e543681e0ceb2cd29af7044954834ee3dd90ed2e5a746b60d1c7683d4e333723467ec692d1ad9d43c02fde00f2af3b28613517d631453880081b347a50ab2dff1b3fbaed2f2bcf2ee39641857a4c3911e5df1b316f883880b23a13dfc774c34bd86487f74a7", 0x7f}, {&(0x7f0000339000-0xe5)="57ad1cb46d83fc97a69a638e3d60c75b08258e560fe38c401033357393fb5e4f6755924d565ee92ceb22e91975b8f56ca319bf5798d918ee3f042810bad07559f1a10b46a36bf5db5dea91a2700a2d5273e352131a3ca17544cace3d0fd245af22a63b40c378d5c3be68dbbab6e052a390f50c84a81a5d63db2fa9a9e625f3e36c2b353696dfcdf0a5b99441ec0d73dc3af8f3233073e5a0650994baa56cf2316924b467f2ab0aca0219283defc25599f9b11f332a96b6572bb9f9b457dcc8d28e336409224623a5a09f0204ddec5722fab23dfb2558d2af583f02a01250362c2ded91b885", 0xe5}, {&(0x7f00009fe000-0x1)="ae", 0x1}], 0xa, &(0x7f0000e8c000)=[@init={0x18, 0x84, 0x0, {0x1c, 0x6, 0x1, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x8000, 0x180e, 0x3, 0x7, 0xf26, 0x7, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x5f, 0x9fa, 0x8202, 0x3, 0xfffffffffffffff8, 0x8000, 0x3, 0x5, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x208, 0x5d8e, 0x200, r17}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x9, 0x2}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x12, 0x983, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0xe3d, 0x4, 0x8001, 0xc7}}, @sndinfo={0x20, 0x84, 0x2, {0x1c, 0x200, 0x1f, 0x7f, r18}}], 0x180, 0x880}, {&(0x7f0000211000)=@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c, &(0x7f0000dd1000)=[{&(0x7f00005f2000)="ee444e015b7c8cdb0e5e800192eb02e57ced38034dc5cae75e0ca31a17d7eae3fc0db2aee235bc893dd2cdaf6cea75a2fe8569fcc9dd634059739a0c4888df", 0x3f}, {&(0x7f0000f78000-0x1000)="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0x1000}], 0x2, &(0x7f0000dd1000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x66, 0x204, 0x8, 0x801, 0xff, 0x6868, 0xffffffffffff0000, r19}}, @init={0x18, 0x84, 0x0, {0xc49, 0x4, 0x1, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xffffffffffffff22, 0x205, 0x100, 0xfffffffffffffff9, 0x3, 0x0, 0xe58, r20}}], 0x90, 0x0}, {&(0x7f0000fe6000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009de000-0x60)=[{&(0x7f0000d3a000)="74dcdc6d5c6679694942272e9f30b43b3beaed8e7a996d70e99926f2ed5c539effbccfd80635693e86e42a817d8f12413bcf3ea5bbce41fb8e253af12ab447acba21a58fafd0d36aba3b00225630ab2e7d6ae2b1c452c45bd95a648c3baeb55e8d01664a8006419f43cc7a2a33c670debb5bb73e70bf90ed8619a3e2823b6b5600", 0x81}, {&(0x7f000075e000-0x4d)="c821888f986b88c5c9bd68fe7d93f5909f222772c2cb0ab3170889f0933aebe6a246bffa9f1df075194c4919258831c9b2d3b8835805f05d4713a8ef0c445fe40be6b3d3a33941a14eceb498bd", 0x4d}, {&(0x7f00002bf000)="21d012faa0123612dc13c17487268b355421b48e128f137d16810173c3a72ff79413820a35225f78751cb78be5e662ac02242afa37abe89044ad8871cb15b4ed8dbc9298dcdb28a31feac8d671b6383ab314a38db8e513e22785d7aae1aa53ee6824381105ccd185e9434cd9711e2384ca52135880d463a60c22f7f29ca6fda9a58c9b039d99656f4e555a88f5d1e5a71161e3f8d323a23ee46f77bcb23057d61979aa40b2c62d9ceab58fe4d77ea59299", 0xb1}, {&(0x7f0000079000-0x8e)="3aae7366d9ee210a1826653b150cb0898367c82d0b22175019b5fbb5438435e4126a1908dadd38db8a43242e6704b9f6898ee2b5edb50b6cafd42ae53c663e711f44c49c200eae6b71172cfef319e84a45b799f312082340785d82f4dc9dd80510134e498029320ecf02ba437b9af32bd5806bb7aa0a9d821e42fd01c896ecda242ac266c3788191b91daf48bd43", 0x8e}, {&(0x7f000013b000-0xfb)="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", 0xfb}, {&(0x7f000089d000)="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", 0x1000}], 0x6, &(0x7f00005fd000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x3293, 0x2, 0x400, 0x72, 0x3, 0x9, 0x8, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x20, 0x4, 0x6, 0x62, 0x3, 0x7, 0x8, r22}}, @init={0x18, 0x84, 0x0, {0x3, 0x66a, 0x434f9560, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x201, 0xffffffffffffc4c8, 0x1, 0x5, 0x9, 0x8, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x8, 0x7e5a, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x0, 0x5, r25}}], 0x120, 0x0}, {&(0x7f000053b000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000738000)=[{&(0x7f00001d0000-0x1)="98", 0x1}, {&(0x7f0000ba7000-0x8f)="82e70d44e916fd7c2f63644bef33a4225b67df11203ef41fe6c133822320b6d6ff4a678bdc3c7908be965180301bff536d922b74e144130e2b86fc37a68a922797393c0efb6afdc03dd59a7156e7e486a3ebf7d3e0623b1607c4ae6f10d7df678ac7d4c0229519031bd323b5ce0a01db5dc31ad53a6efe063cc4f10102c99790601b0513b8ee1aeacf02a6aca2b662", 0x8f}, {&(0x7f0000a3e000)="925bdb3e2207e7783c1ffbe343005aa8f7db7cf5a19f6ad431b5ed706952d36c15a10b8958a2ff4d06370ad5731c6496f2aab5ad997c7b13550521a9a50014e83c85838eb4f7bb6dd0d924f1f21f2570a985f8e91c695d20666f283dbbe4f53e5ab6e97c7a54dfb14492030062e10c31992c2e86f2", 0x75}, {&(0x7f0000ea9000)="", 0x0}], 0x4, &(0x7f0000a25000)=[@init={0x18, 0x84, 0x0, {0x4, 0x1, 0x0, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xbf1, 0x5e, 0x8001, 0x100, 0x81, 0x1, 0xffffffff, 0x9, r26}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x5, 0x4, r27}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8000, 0xd171, 0x4, r28}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x1, 0x8, 0x200, 0x401, 0xdf, 0x86, 0x0, r29}}, @sndinfo={0x20, 0x84, 0x2, {0xcb, 0x201, 0x8, 0x0, r30}}, @init={0x18, 0x84, 0x0, {0x200000000000, 0x4, 0x8000, 0x9}}], 0x150, 0x1}], 0x9, 0x40005) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 125.525523] audit: type=1326 audit(1515141875.736:1740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20736 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:44:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000014c000-0x4)=0x1) timerfd_create(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 08:44:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4004000005010000000e000300f0ffff00000503c76e35", 0x26) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c35000-0xe3)={0x0, 0xdb, "62172eb856137326d7e6a4c5d2b9066e8ae5020fe595fcca44be47b521963bec982caf1af6ad5d010793139381048b93d503a97683da6e250572fc9a7b3582280f83eff64866c60837550bec4cf9de4c522d2ca228cff074741c45a3be27e685777154676cb949fcbe68b8649819a670221ad42c489707cd060fd2c7a03e799c6bd6ebe53744499bb1ac184efe8c7875e14754ce29d69b0f0aff486a27c2a29413f089c5d130b600069f083062fc647a35326c6575588b90b68ee61d46d940bf3d336183260c8f5393aefbe6a49a857ac126e701fc73dd18323a11"}, &(0x7f0000f34000-0x4)=0xe3) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000077d000)={r1, 0x7fff}, 0x8) 2018/01/05 08:44:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009b3000)='/dev/rtc\x00', 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x200000002000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ef8000)='/dev/cuse\x00', 0x20000, 0x0) getsockname$inet(r1, &(0x7f000051d000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef2000)=0x10) pread64(r0, &(0x7f0000f2e000-0x6a)=""/106, 0x6a, 0x0) [ 125.552827] binder: 20820:20821 ioctl c4c85513 2000ab38 returned -22 [ 125.553963] binder: 20821 RLIMIT_NICE not set [ 125.579972] binder: 20820:20825 ioctl c0306201 20007000 returned -14 [ 125.581248] binder: 20820:20825 transaction failed 29189/-22, size 0-0 line 2788 [ 125.586134] binder: 20820:20825 ioctl 89a1 2000aff0 returned -22 2018/01/05 08:44:36 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000ff7000-0x2)=':\x00', 0x0, 0x40, &(0x7f00008d6000)={0xbd1, 0xc29c, 0x691, 0x8, 0xffffffffffff33a8, 0x3, 0x3, 0x35b}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ff7000)='/dev/snd/timer\x00', 0x0, 0x200) dup2(r1, r0) ioctl$int_out(r0, 0x5462, &(0x7f0000592000-0x8)=0x0) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000c9d000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x101, &(0x7f0000ff8000-0x8)={0x8000}, 0x8) fcntl$setpipe(r2, 0x407, 0x8) ioctl$int_out(r3, 0x2, &(0x7f0000987000-0x8)=0x0) [ 125.588508] binder: undelivered TRANSACTION_ERROR: 29189 [ 125.620979] binder: 20831 RLIMIT_NICE not set [ 125.643501] binder: 20820:20825 ioctl c4c85513 2000ab38 returned -22 [ 125.647335] binder: 20825 RLIMIT_NICE not set 2018/01/05 08:44:36 executing program 7: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000040000)='/dev/hwrng\x00', 0x2002, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000033000-0x8)=0x0, &(0x7f0000041000-0x4)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000043000-0xb)='./file0/control\x00', r1, &(0x7f0000042000)='./file0\x00', 0x2) 2018/01/05 08:44:36 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f80000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000c6000-0x10)={0x0, 0x7530}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000c8000)='/dev/sequencer\x00', 0x4002, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f7f000)=0x9, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000eb2000)='/dev/kvm\x00', 0x2000, 0x0) r2 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000f80000)=[{&(0x7f0000f81000-0xac)="6633a3e75d84ee5c8cffc3b71177fcdc5614e6c140c756349677236a1b6dd6fcb4b89bb1b5e7baf64499f62d10fd4fd923ef2fd021631467117d77a45ac579cd1d8933931701f8db79e9c0b39c5234e9739e4b03d313f05d92d3124fad89fb4df918a89e4b8b45a0898b66b25731dd113d39f1b70cf833bda22e8f055b377f41804a189d5b7f89f4ce61309d86be1749dbe73c6566f8d0a6d3e8a71366d8876dd42f4841cdc3676563c09265", 0xac}, {&(0x7f0000f81000-0xe)="c322ecb1234fa6a4e42287d7df5b", 0xe}, {&(0x7f0000f80000)="db28ce233ef8a2ec42fdf32aba2d14832a6fd706034f3302835e7cf55905e8373c4581b204c1111d89f9df342a5b4cbdbd", 0x31}, {&(0x7f0000f81000-0xf3)="9a2593718ddb554abb28c75371acce7975af658cbfac90fedf8973b0831c42983da77a949f0449664e9ee698068b2a435550696dc36f5e640784ba4217ef61e97f23876e6cc94a98cc2b2d587182458c93d3de4d3821ac95a7239cad381ffa98f43646ae76deb03fd4c30e4750bb4e962decd97a078751ce39609930cd3d83bb78795c1ab817ad452a185471ca12d5b851e6b51554235287a3f9c6c2cbe3d0a9f7a5e0d2222b7f8a094833f12d98f90375fcb493a17c9af4c9d6d37386106c498863cb8695c2687cd4dcfbfbfd1cf83ec023f1a8f9fa36a3c34164c5919d786a5f040c24da94486320312a479fa9947f91c499", 0xf3}, {&(0x7f0000e76000-0x9f)="0d76d8cc2cb1dc7cc285b4cf633311977929946b9594fc12c2b0295024ef97b1fed2c1cfffbbc3ce88f4abf3fc85e9c2a3c77170ec8bf9a9e31ad62da9d31b2a17de61227dc8b9fc1351fe49e2c259cb53fe3bd1a85a5a45f2c071c71ed96c25bf002fffa0e33790b631fc69abe487df388e81219b94abf95bab47bdaa5334c5269503d59d8552c6b997074650033b0a6aea1681eac3821db1a68a5969923b", 0x9f}], 0x5, 0x1) 2018/01/05 08:44:36 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dda000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x1000000000002a) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) 2018/01/05 08:44:36 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000)='/dev/dsp#\x00', 0xa, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000)=0x2c85) [ 125.647377] binder: 20820:20849 ioctl c0306201 20007000 returned -14 [ 125.650797] binder: 20820:20849 transaction failed 29189/-22, size 0-0 line 2788 [ 125.651139] binder: 20820:20857 ioctl 89a1 2000aff0 returned -22 [ 125.685508] binder: undelivered TRANSACTION_ERROR: 29189 [ 125.714979] audit: type=1326 audit(1515141875.737:1741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20736 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 125.764997] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/05 08:44:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001f6000)='./file0\x00', 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000706000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x36f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x6, 0x0, "bac1ef69c23ac4dc28151c8f03f98459d639f14e3805eb5e8ceeb710763d5c99fbdb7e88b0942b815ba15ff0f459c1b11e7ff7611284049585eefed95334578d771b5c403898cd9c62c8a3e29cbd0109"}, 0x160) 2018/01/05 08:44:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = creat(&(0x7f0000774000-0x8)='./file0\x00', 0xa) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000cd3000-0xc)={{0x100, 0x10001, 0x5, 0x1, 0x800, 0x10001}, 0x9c8}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000959000)={0x8, 0x0, ""}, 0x0) 2018/01/05 08:44:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f00002a6000)=[], 0xe9, 0x2, 0x0, 0x0, 0x0, 0x5, {0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x51, &(0x7f00006df000)=""/8, &(0x7f0000520000)=0xfffffd48) r1 = syz_open_dev$audion(&(0x7f00009ee000)='/dev/audio#\x00', 0x98a, 0x181040) ioctl$TIOCNXCL(r1, 0x540d) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000af7000)={r1, &(0x7f0000d77000-0xaa)="9b7a562ba34b7fc4e8853c6f58302e396b9ea44ace635a918a7a8e47ea7ccfd9883b7e828f46828bfb963db7179e351aec31c226be4c240fd49a5d30e7c74c8e73928e595716c11d24bf137fc169a291226829abf00036027f24ba08b4a6ca117922af96d1d4cebc75cd9fa821799e8dab5ba21450ae9e06fe03b33808df7ac4993926b8987a20858b51776ee7cbc67ac2d3fe1d0d26662e7aa0f009aa61e036594b882ae33842e10dec", &(0x7f00009ff000)=""/106}, 0x18) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000220000+0xcd0)=0x7) 2018/01/05 08:44:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000335000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/05 08:44:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$sndpcmp(&(0x7f0000d51000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2000) sendmsg$kcm(r2, &(0x7f0000b74000)={&(0x7f0000b2a000-0x60)=@nfc_llcp={0x27, 0x1, 0x6, 0x0, 0x1, 0x1ff, "1b1f2ab6ab3b2268839cbd2d64f6d8bfd94a8f61ea97235a87dcbe211bdd106c5d0e61d724fd7750bece282c22175342e277a70eae835abc56dcb271b4cfba", 0x100000000000000}, 0x60, &(0x7f0000464000)=[{&(0x7f0000286000)="775e1798fd4c", 0x6}, {&(0x7f00009cc000-0x9b)="7bf1b19a0973979cef619d657136cc2c56b87028508a16f9a4292235e3484edc0ed2032bae535a4d032e788dc0158dc02572e26061918e9d021b9a33d7c87c050ff141f8db9c798313c3ea20717639c1dd45efc16ce1c8286409c7d5990fb45db407f61997b503b5235f46f4a0b2e827f6f9dc50e8a07c75627ab1153d42e810529e2adbddb21fd725fd592f665d829e7c48fb4db2ec59a65aa90a", 0x9b}, {&(0x7f0000ce2000)="cf7318e99c57eb98d35753e0bc7892c7b11c370578f373eb0e676a45eef2cacbc051ca714c79c3f4ad189ff313504417dd2bfefd7b01217506073a144d2dab86d050db23a37bcb67f6ee0f85b27e9eb409119b1967cd026588af8367a24447643324bcf7c34af6c72ec4", 0x6a}, {&(0x7f0000812000)="b6b5370f9b6d757fc16f1fec287aedbe4a93be0ee7f9a602901c10da1fc4c0721ea42ea0d56389ebb72edb04b1a5804a0afccbe478fd8ca8dc1652b8e801e96ab0a9241d3ef02d177efe8afb42cca32baafe13fdd86f973106e1814384bdde376f1a87ddbcab6f0f7e6aadf86242981489f0df63e825c38b221b1a3e8573a876d0c45fe5e3490fb8b2b92964c565a7c77153f6b138e7a6bc05dcdb58825a5a59605a03eb2face9371b7750c136d37d77033f9d2c11e2996d228deb5704ce554181da115bf0b955b33f357d4bfa8c01dffc5b4914f0c3b6bf60cf4f8fd35f1ebadba0f92f9a27c4baad75ea56461562e580ee606f4e1085b41d", 0xf9}], 0x4, 0x0, 0x0, 0x4000011}, 0x84) write$tun(r1, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "81153beb02dafc80b20566caab4bf067"}, @timestamp={0x8, 0xa, 0x0, 0x0}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}, 0x5a) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000416000-0x4)={0x0}, &(0x7f0000f97000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dbb000-0xc)={0x0, r1, 0x1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ab5000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f000031b000-0x4)=0xc) bind$packet(r3, &(0x7f00003f1000-0x14)={0x11, 0xf7, r4, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000406000-0x4)=0x2, 0x4) 2018/01/05 08:44:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004bd000-0x9)='/dev/ppp\x00', 0x400080, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00007b0000-0x8)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x7, 0x7, 0x2ea, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000040a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000ccf000-0x4)=0x0) 2018/01/05 08:44:36 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000012000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/mixer\x00', 0x1000001000000000, 0x0) dup2(r3, r0) 2018/01/05 08:44:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bpf$PROG_LOAD(0x5, &(0x7f00009b4000-0x48)={0xb, 0x13, &(0x7f0000ba7000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xb}, [@ldst={0x3, 0x3, 0x1, 0x6, 0x9, 0xfffffff0, 0xfffff7ffffffffff}, @ldst={0x2, 0xa, 0x7, 0x7, 0x5, 0x5, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7ff, 0x2, 0xfffffffffffffffb, 0x7}, @ldst={0x0, 0x3, 0x7, 0x0, 0xb, 0xffffffff, 0x9}, @generic={0x5, 0x9, 0x6, 0x7ff}, @generic={0x2, 0x8001, 0x8000, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c0f000)='GPL\x00', 0x401, 0x1000, &(0x7f0000bbc000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f00006e1000-0x8)='./file0\x00', 0x800, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000126000)={{0x8, 0x1}, 'port1\x00', 0x1, 0x0, 0x7ff, 0x1, 0x71, 0x80, 0x800, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006eb000-0x10)="0a0775b0d5e383e5b3b60000ded9dbb7", 0x10) [ 125.770370] binder: 20823:20851 ioctl 40046207 0 returned -16 [ 125.778612] binder: 20823:20831 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/05 08:44:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000011d000)=@routing={0x0, 0x10, 0x2, 0xfffffffffffffffe, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x88) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000f5000)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 08:44:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000dfd000-0x10)={0x0, 0x0, &(0x7f0000064000/0x2000)=nil}) read(r1, &(0x7f0000001000-0xf1)=""/241, 0xf1) 2018/01/05 08:44:36 executing program 6: r0 = memfd_create(&(0x7f0000126000)="25ad2573656c66766d6e6574305d656d306b657972696e6727776c616e31766d6e6574316d643573756d2776626f786e6574312e00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x5, &(0x7f000026b000-0x8)=0x2) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/01/05 08:44:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5d000-0x9)='/dev/rtc\x00', 0x80, 0x0) timerfd_gettime(r1, &(0x7f0000429000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000788000)=0x0) getegid() r2 = syz_open_dev$mice(&(0x7f0000a03000)='/dev/input/mice\x00', 0x0, 0x0) getsockname$llc(r2, &(0x7f00007b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007be000)=0x10) sync_file_range(r0, 0x80, 0xe453, 0x1) 2018/01/05 08:44:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000100000-0xe)='/dev/admmidi#\x00', 0x671, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d8c000)='/dev/adsp#\x00', 0x800000000, 0x10000) splice(r0, &(0x7f0000bb8000-0x8)=0x0, r1, &(0x7f000060a000-0x8)=0x0, 0x9, 0xe) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) fcntl$addseals(r2, 0x409, 0x8) [ 125.837377] device eql entered promiscuous mode [ 125.846697] device eql entered promiscuous mode 2018/01/05 08:44:36 executing program 7: mmap(&(0x7f0000000000/0xc50000)=nil, 0xc50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000ac4000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000301000)=0x1c, 0x800) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000796000)=""/0, &(0x7f00005e0000-0x4)=0x0) 2018/01/05 08:44:36 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d23000)={0x0, 0x16, "585e6ecbdb4e5935b42846f21faff0c74009974e7fa2"}, &(0x7f0000d24000-0x4)=0x1e) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) syz_open_dev$dspn(&(0x7f0000a16000)='/dev/dsp#\x00', 0x1, 0x102) 2018/01/05 08:44:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a5c000)='/dev/usbmon#\x00', 0x9, 0x581041) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000727000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066b000-0x4)=0xe8) getgid() r1 = getpid() stat(&(0x7f0000ffd000-0x8)='./file0\x00', &(0x7f0000034000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f00007c0000-0x4)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f000046a000)='/dev/sequencer2\x00', 0x101000, 0x0) open(&(0x7f00003a9000-0x8)='./file0\x00', 0x200000, 0xc1) syz_fuseblk_mount(&(0x7f00005fa000-0x8)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', 0xf000, 0xffffffffffffffff, 0x0, 0x8, 0xffff, 0x40000) socket$bt_sco(0x1f, 0x5, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f00009f7000-0xf)='/dev/sequencer\x00', 0x2a240a2439875a1b, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005e3000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000c09000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000902000-0x4)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005a2000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000914000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000-0x4)=0xe8) getgid() socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$midi(&(0x7f00008e9000-0x1)='/dev/midi#\x00', 0x8, 0x101000) openat$rfkill(0xffffffffffffff9c, &(0x7f000097d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000848000-0x8)='./file0\x00', &(0x7f0000592000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getpgrp(r1) geteuid() getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003a3000+0x91d)={0x0, 0x0, 0x0}, &(0x7f0000176000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000efb000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be6000)=0xe8) getgid() accept4$ipx(0xffffffffffffffff, &(0x7f0000e44000-0xb)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000986000)=0x10, 0x800) 2018/01/05 08:44:36 executing program 5: mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000158000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) bind$ipx(r0, &(0x7f00002ba000-0x10)={0x4, 0x20, 0x101, "1783dfe3d25a", 0x6, 0x0}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000088000-0x2ec)=@acquire={0x2ec, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 125.920107] device eql entered promiscuous mode 2018/01/05 08:44:36 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000027000/0x4000)=nil, 0x4000, 0x8) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f000002d000)='./file0\x00') recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0x15)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/05 08:44:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80f, 0x20000000000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000f1000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd86}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1ff, 0x3, 0x7, 0x3, 0x2, 0x3f, 0x5, 0x7, 0x2, 0x2, 0x6, 0x8, 0x3, 0xca]}, &(0x7f0000d38000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b1b000)={r2, 0xb2, "44ae629924b99f2e8b7354f655da29688c6cebd488ba6059613b187bd3ead37093d84c90215c17cffd1b4a0045bdd7cdbfc577a6b8bd981070ef35da5fabc8719972578953b2902c6e7de56413c350d405e0dbb35438c965986ff9321fc0f60c2141596677e33a6399df827e0a48e7b7237b2bee2f4aa4f13d6fb07bb929934845961f9506db9385912a30b2558e3a6c5b0395a61e205d4902491e112bbd26c69241c097e2dcb825d896b130bd9144bf81aa"}, &(0x7f0000d0e000-0x4)=0xba) listen(r0, 0x0) 2018/01/05 08:44:36 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000fce000)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000710000-0xb0)={{0x3, 0x6431f14a}, 'port0\x00', 0x80, 0x2, 0x8, 0x0, 0x9, 0x7, 0x2, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8, 0x0, ""}, &(0x7f00007ed000)=0x0, 0x0) 2018/01/05 08:44:36 executing program 7: mmap(&(0x7f0000000000/0x754000)=nil, 0x754000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000dd2000-0x8a)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x10000}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[]}}, ""}}}}}, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000754000-0x400)={"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"}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000006f000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000542000)={0x1, 0x7, 0x4, 0x5}, 0x10) 2018/01/05 08:44:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000b98000)='./file0\x00', 0x40, 0x101) ioctl$TCGETS(r0, 0x5401, &(0x7f0000544000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007ec000-0x7)='ns/pid\x00') ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00005e0000)=0xffffffffffffffff) 2018/01/05 08:44:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8f, &(0x7f00003c3000-0xb7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x59, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[@dstopts={0x33, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0xc04}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000068b000-0x8)=@assoc_value={0x0, 0x145c}, &(0x7f00003a8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000562000)={r0, 0x9, 0x20, 0xafd7, 0x1}, &(0x7f00000e0000-0x4)=0x18) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f8f000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000bd9000)={r1, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000001}, &(0x7f0000052000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000339000-0x43)={r1, 0x3b, "47eca1f4321427a6e6d42cf2cb83017497fa1454ec97701e47a359935fed48033b2840cdaa5104262ada6907d95779df4d12a32b9cdc16c02eec0e"}, &(0x7f0000b40000)=0x43) 2018/01/05 08:44:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000098f000-0x12)='/dev/input/mouse#\x00', 0x8, 0x80) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00008b7000-0x10)={0x4, 0x1, 0x81, 0x100000000}) socket$kcm(0x29, 0x5, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff4, 0x0}], 0x1, &(0x7f000006f000-0x10)={0x0, 0x0}) 2018/01/05 08:44:36 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f000000a000-0x3b)=@random={'osx.\x00', ',posix_acl_accesskeyringcpuset&wlan1%vmnet1cgroup[]/#@'}) r1 = syz_open_dev$mice(&(0x7f000000c000-0x10)='/dev/input/mice\x00', 0x0, 0x10000034800) fcntl$getown(r0, 0x9) r2 = shmget(0x1, 0x4000, 0xa82, &(0x7f0000004000/0x4000)=nil) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000007000-0x4)=0x13) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) readv(r0, &(0x7f0000005000)=[{&(0x7f000000c000)=""/134, 0x86}, {&(0x7f000000d000-0xfb)=""/251, 0xfb}, {&(0x7f0000003000-0x9a)=""/154, 0x9a}, {&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000c000)=""/145, 0x91}, {&(0x7f000000d000-0x65)=""/101, 0x65}], 0x6) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000005000-0x1000)=""/4096) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0) 2018/01/05 08:44:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000233000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4a000)='/dev/autofs\x00', 0x391000, 0x0) getpeername$netlink(r2, &(0x7f00000c3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa8000-0x4)=0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00003d2000-0xd8)=@pic={0x5, 0x27c0000000000, 0x8, 0x9d, 0xbc1, 0x3, 0x20, 0x1, 0xbb1, 0x3, 0x6, 0x8, 0x8001, 0x200, 0xf89, 0xffe000000}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 08:44:36 executing program 2: io_setup(0x8b, &(0x7f0000d58000-0x8)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000a8d000)='/dev/audio\x00', 0x8000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c17000-0x7)='cpuset\x00') sendfile(r1, r1, &(0x7f00001c5000-0x8)=0x0, 0x2) r2 = gettid() syz_open_procfs(r2, &(0x7f000005b000)='attr/prev\x00') 2018/01/05 08:44:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003fb000)=0x18000000079) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = getpid() ptrace$getsig(0x4202, r1, 0x2, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) write(r0, &(0x7f0000bd2000-0x50)="c59b9496b8f0bed44fdf6fd2a44a072230ac488730b7ce04d866ee724fe6ec3dc313c079c8856b3b13d36d6a31cc53dce22a1e8b318271ad74064aded8166ac83e60fbdbfa526d73df89f27ad5282c59", 0x50) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b12000-0xb)='/dev/mixer\x00', 0x200, 0x0) accept$ax25(r3, &(0x7f0000bd2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009e1000)=0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000580000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000960000)=0x1, 0x4) getsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f00004a7000)=""/253, &(0x7f000019e000)=0xfd) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 08:44:36 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fe3000-0x8)={0x0, 0xc5e}, &(0x7f0000fe2000)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00002d8000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fe3000)=0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe3000-0x8)={r1, 0x3b31}, &(0x7f0000fe2000)=0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000073e000)={&(0x7f0000463000-0x60)={0x27, 0x1000, 0x200, 0x7, 0xfffffffffffff0d2, 0x9, "3706422776ea241ee8649eb4c219d3390f443b7398392eea801ba3f3b4eecf31bdff12072ebd7c67e39e96cedc6609651874da153c6221500ca30880aa906c", 0x8}, 0x60, &(0x7f0000fe2000)=[{&(0x7f0000fe3000-0xc7)="b5a4fbe2e494b9072408aa4de1cac5aa79731da252c45b72c629a70f3af26ad181c06daebd3bfddcee6af5aff1d943c1ddbcfbf4570c297d7d85e36455358a45c97907add2e3f0ca937c116aa39cd2d28e5efc93645444c32cf053fae0fe6b7563197e6053d5ac0ba82b3c4c271c99cba2b0be38549e629da5823b40472384e3291b93ea32eada0f692e133148043ac2481d0013c6289e31c1699af1628f66e7f75f21b844727e09f486c8cb6d729a4f443f4c73d39e9328976b8f241202bcc87f0dc1f303f6cd", 0xc7}, {&(0x7f00001e4000-0x5)="2e0c01b96a", 0x5}, {&(0x7f0000fe3000-0x84)="84be57313863f39c1e7f1c34ac8b65186d1f4b0359a467f0990e153cbc0aa542433f943d78f03511e3e9d6bbe405d0027d3469e6449abe3196eac747d3f5c456f76df1d11e7570dc02d0812508861116256d2223e9e64935a5ffece32e2bad9b51f36a8b4948b7c990315d89c50532a06de2b1849f39f171a224ff0e5a1c003d88bebc2f", 0x84}], 0x3, 0x0, 0x0, 0x20008080}, 0x80) write(r0, &(0x7f0000022000)="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", 0xfa3) mmap(&(0x7f0000fe4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000fe4000)=@hdr={0x2, 0x7, 0xff, 0x7, 0x7, 0x4, @ipv4={{0x1c, 0x4, 0x9, 0xf0, 0x1078, 0x0, 0x6, 0x0, 0x6c, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@generic={0x94, 0xe, "3bb9934f52a334de54e5e1c5"}, @noop={0x1}, @cipso={0x86, 0x40, 0x100000000, [{0x1, 0x2, ""}, {0x0, 0xa, "6a052b0009f58c7f"}, {0x5, 0x2, ""}, {0x3, 0xd, "e7cc73db52ed9443217566"}, {0x7, 0x3, "d2"}, {0x7, 0xe, "93953221b9264720e2f2eed5"}, {0x0, 0xe, "13f9ca35eb4feba1b412d8b2"}]}, @rr={0x7, 0x3, 0xa6, []}, @lsrr={0x83, 0x7, 0x3, [@multicast2=0xe0000002]}, @noop={0x1}, @end={0x0}]}}, @igmp={0x13, 0x7, 0x0, @loopback=0x7f000001, "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"}}}, 0x1082) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)="", 0x0}, {&(0x7f0000026000)="1e", 0x1}], 0x3, 0x1) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fe3000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/05 08:44:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d14000)='/dev/admmidi#\x00', 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000678000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbff04000900000045ffe007040000141900000000020d0004000700000000040003010c00001ee400", 0x39}], 0x1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005ca000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000263000-0x4)=0xc) mq_notify(r2, &(0x7f0000406000)={0x0, 0x27, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:44:36 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) readv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x7a)=""/122, 0xb3}], 0x1) 2018/01/05 08:44:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f27000-0x11)='/dev/qat_adf_ctl\x00', 0x50c00, 0x0) accept4$unix(r0, &(0x7f0000435000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006b0000)=0x8, 0x80000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mlock(&(0x7f00004fe000/0x1000)=nil, 0x1000) 2018/01/05 08:44:36 executing program 2: syz_open_dev$sndtimer(&(0x7f0000aa5000-0xd)='/dev/snd/timer\x00', 0x0, 0x500) r0 = socket$inet(0x2, 0x8000000000000003, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = semget$private(0x0, 0x0, 0x204) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000001000-0xf3)=""/243) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x105000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000001000)={0x3, {"01daae0ccc408f"}, 0xfc66}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000001000-0x18)={0x2, 0x10, [0x101, 0x4, 0x9, 0x49b5800000000000]}) [ 126.160257] Disabled LAPIC found during irq injection 2018/01/05 08:44:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000352000+0x407)='/dev/adsp#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000-0x4)={0x7}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f000091f000-0xd)='comm\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00002d1000)={0x0, 0x8a, "99978b5db5690ebfe8cbad118126881a6d4d403bd41c679f0b6e88d0750de8c22562a970566e56a626f5728d007c1f93b3b0599dfd9fe5295635b1ccc3a174251a43f458a28166241bbce663b93e8ffdee33e3bc3a8e09d65635596786b9104e28b8b8c03dd5299d14a72d0d6c1d74fd0664341abb1af2a9404e1e3159c9414153f90c583ca81f3bd2eb"}, &(0x7f0000c3c000-0x4)=0x92) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000022e000-0x8)={r4, 0x8b65}, &(0x7f000058a000)=0x8) ptrace$setregs(0xd, r2, 0x2, &(0x7f0000728000)="d3aeef6e12d8b653a60d6cf2b3d7a6bb96df452051d98c90fc3bb48398badf9cacab66c961") sendfile(r1, r3, &(0x7f00008a3000)=0x0, 0x7e) 2018/01/05 08:44:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f0e000-0x78)={0x5, 0x78, 0xffff, 0xb, 0x0, 0x2, 0x0, 0x8000, 0x20000, 0x1, 0x2, 0x401, 0x1, 0x465a800000000000, 0x3, 0x7ff, 0x9, 0x2, 0x0, 0x4, 0x81, 0xffffffffffffffc1, 0x400, 0x8c7e, 0x816, 0x4, 0x3f, 0x1edc, 0xfffffffffffffffd, 0x3d21, 0x81, 0xb9fd, 0x200, 0x8, 0x813, 0x863d, 0x7f, 0xe012, 0x0, 0x80000001, 0x0, @perf_config_ext={0xfffffffffffffa98, 0x5}, 0x2c7ba, 0x7, 0xfffffffffffff001, 0x7, 0x8, 0x5, 0xfffffffffffffc00, 0x0}, r0, 0x9097, r1, 0x2) r2 = semget$private(0x0, 0x3, 0x80) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000648000)=[0x4, 0x20, 0x2, 0x5, 0xb0, 0xf8, 0x3, 0xfffffffffffffff7, 0x1]) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000230000)='/selinux/enforce\x00', 0x101000, 0x0) syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x0, 0x0) io_cancel(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0xc4)="", 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000264000)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:44:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xbb19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000081d000-0xe)='/dev/admmidi#\x00', 0x324f, 0x10002) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e96000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f40000-0x4)=0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000200000084) sendto$inet6(r1, &(0x7f0000e74000-0x39)="", 0x0, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000e77000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000497000)='4\b', 0x2, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000072c000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000e5000)={r2, 0x0}) 2018/01/05 08:44:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e64000)='\\-@trustedsecurity\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008c7000)={0x0, 0x9}, &(0x7f000087b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e53000)=@assoc_value={r1, 0x0}, &(0x7f00006ea000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000246000)={r1, 0xffff}, 0x8) syz_open_dev$mice(&(0x7f0000c71000)='/dev/input/mice\x00', 0x0, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000763000-0x8)='./file0\x00', 0x80, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) flistxattr(r2, &(0x7f000059c000)=""/0, 0x0) 2018/01/05 08:44:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb00", 0x0, 0x1001, 0x6, 0x10001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004f8000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000a2b000)=""/65) 2018/01/05 08:44:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f000079e000)="290000001f000713ff2300000000000008000600e00000000b40a700010000004c000000000000106d", 0x29) read(r0, &(0x7f0000088000-0xec)=""/236, 0xec) 2018/01/05 08:44:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) syslog(0x2, &(0x7f00001c6000)=""/0, 0x0) getpeername$unix(r0, &(0x7f0000ad9000)=@abs={0x0, 0x0, 0x0}, &(0x7f00000cd000+0x99)=0x8) 2018/01/05 08:44:36 executing program 6: r0 = socket(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f0000cbd000-0xa5)="", 0x0, 0x0) 2018/01/05 08:44:36 executing program 6: clone(0x0, &(0x7f00008f8000)="", &(0x7f00008e6000-0x4)=0x0, &(0x7f0000974000-0x4)=0x0, &(0x7f0000226000)="") arch_prctl(0x1004, &(0x7f0000658000)="") 2018/01/05 08:44:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dbb000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00001e2000)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x5, 0xfff, 0x7, 0x3, 0x0, 0x81, 0x9, 0x800, 0x3, 0x9, 0x8b, 0x7, 0x3f, 0x9]}, &(0x7f000089e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003b5000-0x8)={r2, 0x8}, &(0x7f00009ed000)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000bbf000-0x18)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/05 08:44:36 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) set_robust_list(&(0x7f0000013000-0x18)={&(0x7f0000011000/0x3000)=nil, 0x40, &(0x7f0000012000/0x2000)=nil}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:44:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x83, 0x40000006) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) prctl$setendian(0x14, 0x2) r2 = accept(r1, 0x0, &(0x7f00009da000-0x4)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e2d000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000e58000-0x58)={0x5, 0x1, 0x8001, 0x1, 0x3f, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_raw(r2, &(0x7f0000978000-0x10)={0x27, 0x0, 0x8000, 0x7}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000215000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005c8000-0x4)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000ec000)={r4, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 08:44:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a3f000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a1c000-0x4)=@int=0x0, &(0x7f0000cdc000)=0x4) r1 = add_key(&(0x7f0000128000)='cifs.spnego\x00', &(0x7f000059d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000414000)="", 0xfffffffffffffcd4, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) request_key(&(0x7f00002b4000-0xd)='dns_resolver\x00', &(0x7f0000795000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000052a000)='cifs.spnego\x00', r1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000042d000-0x4)=0x0) getpeername$packet(r0, &(0x7f0000872000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a19000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000e12000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) 2018/01/05 08:44:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c21000)='/dev/sequencer\x00', 0x200400, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000bf5000)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0x7a) 2018/01/05 08:44:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlinkat(0xffffffffffffffff, &(0x7f0000539000-0x8)='./file0\x00', 0x200) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000254000)={0x9, 0x0, 0x40}) [ 126.327397] kvm [21005]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/05 08:44:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f000081e000-0x10)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000de5000)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08"}, 0x58) [ 126.422254] CUSE: DEVNAME unspecified 2018/01/05 08:44:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bfa000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000067c000)={0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) fadvise64(r0, 0x37, 0x7fffffff, 0x2) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f00008f0000)="1f00000001050d08047100000000000000d100000b00040000008d00021200", 0x1f) 2018/01/05 08:44:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e0c000-0x9)='/dev/dsp\x00', 0x81, 0x0) fsync(r0) write(r0, &(0x7f0000af4000)="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", 0x1000) 2018/01/05 08:44:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fef000-0x1f)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000874000-0x10)="0a1655b0d5c283e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000029b000-0x38)=[{0x0, 0x0, &(0x7f000068f000-0x10)=[{&(0x7f00003ba000-0xe3)="d02efbcc428adc644be26061413bba6a9b04405431909e7ca3e21dd219bbcfd5", 0x20}], 0x1, &(0x7f0000989000-0x95)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d8000)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d53000)=[{&(0x7f0000afb000-0xd)=""/13, 0xd}, {&(0x7f0000e7d000-0x48)=""/72, 0x48}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 08:44:37 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x8)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/01/05 08:44:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006c6000-0x8)={0x0, 0x3f}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c0b000-0x10)={r2, 0x6, 0x1, 0x0}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) 2018/01/05 08:44:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eda000-0x10)={&(0x7f00002ca000)=@getsadinfo={0x3c, 0x1f, 0x209, 0x0, 0x0, 0x11, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e3b000)={0x0, 0x100, 0x8000}, &(0x7f000061d000-0x2)=0x8) bind$netlink(r0, &(0x7f0000018000-0xc)={0x10, 0x0, 0x1, 0xa14406c0}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000973000-0x98)={r1, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f5a4cb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3}, 0x98) 2018/01/05 08:44:37 executing program 7: r0 = socket(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000041a000)={@generic="62a7d9f981dbec531285694ebd673e56", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="000001ff1200aa050800000003078038", 0x10) 2018/01/05 08:44:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) socket$inet_udp(0x2, 0x2, 0x0) socket(0x9, 0xb, 0x394) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)=0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000ab6000)=""/106) r3 = socket(0x1000000000000002, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400, 0x0}, &(0x7f0000af9000)={0x0, 0x0}) r5 = syz_open_dev$dspn(&(0x7f0000def000-0xa)='/dev/dsp#\x00', 0x3, 0x220402) ioctl$KDADDIO(r5, 0x4b34, 0x1) nanosleep(&(0x7f0000f46000-0x10)={0x0, r4}, &(0x7f0000eb4000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000455000-0x10)={r6, 0x2712}, 0x10) 2018/01/05 08:44:37 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fd2000-0x18)={0x0, 0x0, 0x30, 0x9, 0x20}, &(0x7f0000fd1000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003b6000)={r1, @in6={{0xa, 0x3, 0xadcb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x6, 0x1000, 0x1}, 0xa0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fd2000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x5f4f, 0x81, 0xfffffffffffff001, 0x1f}, &(0x7f0000fd2000+0x7f8)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fd3000-0x10)={0x1, 0x2, 0x3, 0x80000000, r2}, &(0x7f0000d25000)=0x94) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd2000-0x8)={r3, 0x200}, &(0x7f00003fa000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088d000-0x4)=0xe8) 2018/01/05 08:44:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f00002f5000)='/dev/adsp#\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000dac000-0xa)=@file={0x1, './file0\x00'}, 0xa) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) socket$llc(0x1a, 0x3, 0x0) 2018/01/05 08:44:37 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x400000041) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000008000)={0x0, 0x4}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000b000)={r1, 0xfff, 0x1003, 0x1, 0x6, 0x3}, &(0x7f0000007000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000-0x14)={r2, 0x7f, 0x7f, 0x787, 0x1, 0xba4}, 0x14) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)=0x0) [ 126.477936] IPVS: length: 24 != 1610634264 [ 126.493624] netlink: 36 bytes leftover after parsing attributes in process `syz-executor3'. [ 126.521643] sock: sock_set_timeout: `syz-executor5' (pid 21050) tries to set negative timeout [ 126.529172] netlink: 36 bytes leftover after parsing attributes in process `syz-executor3'. [ 126.570586] sock: sock_set_timeout: `syz-executor5' (pid 21066) tries to set negative timeout 2018/01/05 08:44:37 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendfile(r1, r0, 0x0, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000005000)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r3) 2018/01/05 08:44:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0x0, &(0x7f00001d4000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) 2018/01/05 08:44:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r3 = gettid() tkill(r0, 0x33) socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) r6 = syz_open_dev$mouse(&(0x7f0000964000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x440) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00007c7000-0x4)=@int=0x5, 0x4) ioctl$TIOCCBRK(r6, 0x5428) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000694000-0x10)={0x3, 0x7, 0x1, 0x0}, 0x10) dup2(r5, r4) tkill(r0, 0x16) r7 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x6) r8 = dup2(r1, r2) fcntl$setown(r8, 0x8, r7) tkill(r0, 0x16) fcntl$setown(r1, 0x8, r7) 2018/01/05 08:44:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000635000-0x8)='./file0\x00', &(0x7f00007be000)='./file0\x00') r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c84000)={0x0, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009dc000)='"', 0x1, 0x0, &(0x7f0000af1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fef000)='y', 0x1, 0x0, &(0x7f00005db000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000217000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x90400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000189000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3ff, 0x8000, 0x0, 0x4}, &(0x7f000025f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fa2000-0x98)={r2, @in={{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]}, 0x10001, 0x800}, 0x98) listen(r0, 0x200000008001e) openat$dsp(0xffffffffffffff9c, &(0x7f0000713000)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bd9000-0x8)={0x0, 0x9327, 0x0, []}, &(0x7f00006b4000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000708000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d4f000-0x4)=0x8c) r4 = accept4$inet(r0, &(0x7f0000aa6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3f000)=0x10, 0x0) r5 = fcntl$dupfd(r4, 0x406, r0) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000762000-0x4)=0x0, &(0x7f0000240000-0x4)=0x4) 2018/01/05 08:44:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b09000-0x8c)={0x3, 0x594, 0x9, 'queue1\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x28060400) socket$packet(0x11, 0x3, 0x300) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r0, &(0x7f0000d18000)='./file0\x00', 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sysfs$1(0x1, &(0x7f0000e2d000-0x1)='\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001b3000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b0000-0x4)=0xe8) lstat(&(0x7f000010a000)='./file0\x00', &(0x7f0000b95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000ddd000-0x8)='./file0\x00', r4, r5) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 08:44:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000920000-0x83)="24000000210025f0071c0165ffffec0e020000000010000002e1000c08000a000000010015dc7f99b8a190c534a31bf0a5838fc83c9c947155e551cc203a41b68a504d49ea26d2ab61b020215b632140769753e7646785b1bbe1f4e141403cc9d35680ada50901bd3bb53fc90a9c1f332ec789441ca25df874772d50e18ee22d9a627d", 0xfffffffffffffdf3) 2018/01/05 08:44:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c16000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000889000-0x1)=0x0) 2018/01/05 08:44:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000052c000-0xc)={0x7, r0, 0x0}) faccessat(r1, &(0x7f00002eb000-0x8)='./file0\x00', 0x2, 0x1a00) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000e48000)=""/128, 0x80) 2018/01/05 08:44:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d99000)='/selinux/mls\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x3, 0x88) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000e5f000-0x18)={0x0, 0x9, 0x4, &(0x7f00009a4000-0x8)=0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f000039a000-0xf4)=""/244, &(0x7f000097d000-0x4)=0xf4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00005e6000)=""/12) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000a4e000-0x4)=0x0, &(0x7f0000fdc000)=0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afc000-0x98)={0x3, 0x0, [{0x9, 0x3, 0x0, 0x0, @sint={0x401, 0xf497}}, {0x3, 0x3, 0x0, 0x0, @adapter={0xffffffffffffffe1, 0x100000001, 0x8, 0x9, 0x4}}, {0x2, 0x0, 0x0, 0x0, @irqchip={0x7, 0x8}}]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/05 08:44:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) connect$inet6(r0, &(0x7f0000d7f000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60674e11}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000e57000)='/dev/sg#\x00', 0xd5a4, 0x40) getsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f00004ee000)=0x0, &(0x7f0000cdb000-0x4)=0x4) r4 = shmget(0x1, 0x4000, 0x78000c00, &(0x7f0000741000/0x4000)=nil) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000dfa000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) shmctl$SHM_INFO(r4, 0xe, &(0x7f00003ab000)=""/85) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/05 08:44:37 executing program 1: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000d14000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000649000)=[], 0x0, &(0x7f0000255000-0x99)=""/153, 0x99, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d13000-0xb2)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x3, 0x0, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d15000-0x4)=0x0) ptrace$getregs(0xe, r1, 0xb9, &(0x7f000036d000-0xb6)=""/182) 2018/01/05 08:44:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) epoll_create1(0x80000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f8f000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x694f, 0x1}, &(0x7f0000da1000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a2f000)={r1, 0xfc, 0x0, 0x2, 0x1ff}, &(0x7f0000f07000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000598000)=0x0, 0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/05 08:44:37 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000000b000)={0x3}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x148, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x8000, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000b000)={0x0, 0x0}) 2018/01/05 08:44:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000d39000)=""/0, &(0x7f000015c000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a2a000)=[{0xb, 0xff}, {0x8, 0x80000001}, {0x2, 0x2}, {0x8, 0xd1}, {0x3, 0x3}, {0x3, 0x80000000}, {0x4, 0x0}, {0x8, 0x1}, {0x3, 0x13f8}, {0x8, 0x1}], 0xa) 2018/01/05 08:44:37 executing program 6: r0 = syz_open_dev$mice(&(0x7f00003cb000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000e91000-0xc3)=""/195, &(0x7f0000001000-0x4)=0xc3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x4, 0x8001, 0x4, 0x7ff, 0xd1}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00003f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x4400000000001275, &(0x7f00003d0000)="") fremovexattr(r3, &(0x7f0000dce000)=@random={'trusted.\x00', '/dev/loop#\x00'}) r4 = request_key(&(0x7f0000ce3000)='keyring\x00', &(0x7f000002f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000175000)='/dev/loop#\x00', 0x0) keyctl$describe(0x6, r4, &(0x7f0000a74000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001ea000)={r2, 0xae, "053197273596036255580ce946f770f14c60ed0b7cbf3996bceb189334df54261dc6d247f881e71946f37565f00c095533996dede6c3a4d2d5e816f46255f18061212e89d6c09d89f646b83d497117aa66be5608da4b1c298e1b8ee2e00390a695ebcad6512d262844a6e850cb8cd71fafa6775c68ab9d5b8103b75e3bd119eaf314b79804dfbba0f614cd5c54f31a6d9ffde3e02a5a58cec3da1aff8e8e783a846f5d6fe271c8dd30b578ab4b75"}, &(0x7f0000903000)=0xb6) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00007b4000-0x4)=0x0) 2018/01/05 08:44:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 08:44:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004cd000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000ed4000-0x42)=""/66, &(0x7f000005c000-0x2)=0x42) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) accept4$inet6(r1, 0x0, &(0x7f000030e000-0x4)=0x0, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000937000)=0xe000000000000000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000d5c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 08:44:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000093a000)={&(0x7f0000876000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000654000-0x10)={&(0x7f0000c24000-0x68)=@newae={0x40, 0x0, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 127.099086] device eql entered promiscuous mode 2018/01/05 08:44:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000126000-0x1)=""/1, 0xfffffffffffffee7) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) dup3(r0, r1, 0xffffffffffffffff) 2018/01/05 08:44:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffe, &(0x7f000086f000-0x8)=0x0) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000578000)=0x0, &(0x7f0000219000)=0x4) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000722000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = syz_open_dev$vcsa(&(0x7f000059e000-0xb)='/dev/vcsa#\x00', 0x44f3, 0x240400) bind$inet(r2, &(0x7f0000459000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r1, 0x40000000) 2018/01/05 08:44:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006b0000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00006c7000)={0x0, 0x0, 0x0}) close(r1) 2018/01/05 08:44:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f00007b2000)=""/61) 2018/01/05 08:44:37 executing program 6: socket$bt_l2cap(0x1f, 0x3, 0x0) prctl$intptr(0xe, 0x1d25) 2018/01/05 08:44:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec7000)=0xe8) getgroups(0x3, &(0x7f00000eb000)=[0x0, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xe002, r0, r1, 0x9, 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007ff000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000e8000-0x4)=0x0, &(0x7f0000984000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/05 08:44:37 executing program 4: prctl$intptr(0x2f, 0x4) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000aed000)=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$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x74, &(0x7f0000002000-0x74)=[@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x5be4bb8d}, &(0x7f0000000000)=0xfffffffffffffda7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006dd000)={r2, 0x2, 0x10}, &(0x7f0000c82000)=0xc) 2018/01/05 08:44:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfa42, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000475000)=0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000719000)='user\x00', &(0x7f000070f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000140000-0x68)='Z', 0x1, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f00006c1000-0x8f)=""/143, 0x8f) add_key(&(0x7f0000f8a000-0xb)='pkcs7_test\x00', &(0x7f0000dda000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000648000)="bbdd6e1b179b9541b6669f866782e265e2393525380cde8aafcdb0e451ef38c3024df4e27a123b151ce7c115d5cd1bc9cf5d237600d141acebe477da45e6be43fa7a07c1185371db63761696d6d82651efa4ae45a1c9bf4123b8678e747aed6eb6b5c066b4a96c9e2ac22f23f074b72cde3ceed801023c2a23f3734ac9388ff68e4991b7f6e752168fd16092b62488edcfdc8f5ac5a587fab5d670", 0x9b, r0) 2018/01/05 08:44:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000)=""/0, &(0x7f000000d000-0x4)=0x0) pipe(&(0x7f000083c000-0x8)={0x0, 0x0}) 2018/01/05 08:44:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bd9000-0x8c)={0x0, @in6={{0xa, 0x1, 0x302, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c5e000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006f7000)={r1, 0x7, 0x30}, 0xc) bind$netlink(r0, &(0x7f0000d3f000-0xc)={0x10, 0x0, 0x3, 0x60000000}, 0xc) 2018/01/05 08:44:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e3c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) lremovexattr(&(0x7f000085b000-0x8)='./file0\x00', &(0x7f0000391000)=@random={'os2.\x00', 'em0\x00'}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00007c5000-0x4)=0x0, &(0x7f0000870000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000819000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1ff, 0x400, 0x6, 0x4}, &(0x7f0000d44000)=0xa0) accept$ipx(r1, &(0x7f0000ce8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000045f000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000067000)={r2, 0x8}, &(0x7f00004da000)=0x6) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000543000)={0x9}, 0x4) madvise(&(0x7f0000b6f000/0x3000)=nil, 0x3000, 0xc) sendfile(r0, r1, &(0x7f000060f000-0x8)=0x0, 0x52bc) r3 = msgget$private(0x0, 0xc) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000ef2000-0x4f1)=""/4096) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a3f000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000413000-0x40)={0x200000000000000, 0x4000, 0x10001, 0x6, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) clock_getres(0x7, &(0x7f00001c4000)={0x0, 0x0}) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00001f2000)={0x0, 0x0}, &(0x7f0000626000-0x4)=0x8) 2018/01/05 08:44:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000349000)='task\x00') getdents(r1, &(0x7f0000825000-0xa7)=""/96, 0x60) 2018/01/05 08:44:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000ea6000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$setownex(r0, 0xf, &(0x7f00007c5000)={0x2, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ab000-0x11)='/selinux/enforce\x00', 0x440041, 0x0) shutdown(r3, 0x1) clock_gettime(0x0, &(0x7f0000617000-0x10)={0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f0000bd7000-0x9)='/dev/ion\x00', 0x400000, 0x0) wait4(0xffffffffffffffff, &(0x7f0000176000-0x4)=0x0, 0x20000000, &(0x7f0000ce7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00009b6000)='./file0\x00', &(0x7f000075e000-0x20)={{r4, r5/1000+30000}, {0x0, r6}}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 08:44:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc) r0 = userfaultfd(0x80800) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000089000-0x10)={&(0x7f0000b76000/0x3000)=nil, 0x3000}) clone(0x0, &(0x7f0000792000)="", &(0x7f0000004000-0x4)=0x0, &(0x7f0000c31000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/05 08:44:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f000015f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x26d7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x7, 0x101, 0x5, 0xe508, 0x1ff}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x17, 0x2, 0x2) syz_open_dev$sndtimer(&(0x7f0000606000)='/dev/snd/timer\x00', 0x0, 0x800) connect$inet6(r3, &(0x7f00000e3000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000ea1000)=0x2, 0x2) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000451000-0x4)=0x2, 0x4) 2018/01/05 08:44:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(r1) r2 = getpgid(0x0) capset(&(0x7f0000c01000)={0x19980330, r2}, &(0x7f0000e24000-0x18)={0xffff, 0x4, 0x3, 0x7fff, 0xc56, 0x682}) 2018/01/05 08:44:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005e5000)={0x2, 0x78, 0xdee3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a7c000-0xc)='/dev/rfkill\x00', 0x4800, 0x0) write$fuse(r0, &(0x7f0000304000-0x30)={0x30, 0x1, 0x8, @fuse_notify_retrieve_out={0x6, 0x80000000, 0x3, 0x5}}, 0x30) clock_nanosleep(0x8, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}, &(0x7f00000c1000-0x10)={0x0, 0x0}) 2018/01/05 08:44:37 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000b6000-0x52)="260000005e0009f2f10001013a00001400000005fedcffffffffffffffff7f000004fb27240000857538be9064ee0fc77c9bcf11beff1aaf7d55eb83b6a4d9e494c800fe144c9320987b4fbf60468689dcb4", 0x7a7e55c61d8fd687) fanotify_init(0x1, 0x8000) 2018/01/05 08:44:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000ed7000-0xb)='/dev/midi#\x00', 0x7421bbd7, 0x40800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000557000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:44:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10000, 0x5, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, @perf_config_ext={0x8000000000, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000cb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0faccc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x3a, 0xbfffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1259fa", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/05 08:44:38 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7b000)="26000000230043f8feffffff0000360004ffffe8004000000e00010003000000000503c76e35", 0xfffffec9) recvfrom$unix(r0, &(0x7f000015d000)=""/156, 0x9c, 0x12003, 0x0, 0x0) 2018/01/05 08:44:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000320000-0x4)=0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/05 08:44:38 executing program 4: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000d47000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/05 08:44:38 executing program 2: r0 = socket(0x10, 0x3, 0x2) r1 = semget(0x0, 0x4, 0x200) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00003ea000-0x1000)=""/4096) sendmsg$unix(r0, &(0x7f0000620000-0x38)={&(0x7f00002e7000-0xa)=@file={0x0, './file0\x00'}, 0xc1, &(0x7f00006c9000-0x1a)=[], 0x0, &(0x7f00005f1000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e57000-0x4)=0x0, &(0x7f0000a32000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={{r3, r4/1000+30000}, {0x0, 0x2710}}, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"b8d98642439edf"}, 0xbbaa}, [{"6ea86e2d26a91a"}, {"3624bcc19aefd5"}, {"c442e873ffba6c"}, {"79129f24ccf575"}, {"57878988df939f"}, {"69e1d6136b1105"}, {"3bd4041b913a23"}, {"a9a834c705482a"}]}, 0x48) 2018/01/05 08:44:38 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000136000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000e34000-0x4)=""/4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000fc4000-0x9c)=""/156) 2018/01/05 08:44:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000023a000)=""/106) shmget(0x1, 0x3000, 0x54000000, &(0x7f00002e9000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000002000-0xba)=""/186, 0xba, 0x7, &(0x7f0000001000-0x10)={0x77359400, 0x0}) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) r1 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f00007b9000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/7) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ed2000)={"944a6fd78a1abac8919f82e88d63a437", {0x4, 0x625dad6c, 0x80, "ebaa90dfb523", 0x100000000, 0x0}}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000-0x87)=""/135, &(0x7f0000002000-0x4)=0x87) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00005d1000-0x98)={0x0, 0x0, []}) 2018/01/05 08:44:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00009c5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/05 08:44:38 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000081000-0xd)='/dev/usbmon#\x00', 0x9a55, 0x140) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00002ac000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000b09000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f17000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000fe7000)="240000001a0001f00080000400edfa0e0af6f900e003bf06110000cc0800190005d70000", 0x24) 2018/01/05 08:44:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80000000003, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r2 = syz_open_dev$vcsa(&(0x7f00005cc000)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000253000)=0x0, &(0x7f000054e000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c82000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033f000)=0x10) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000a4c000)=0x3) 2018/01/05 08:44:38 executing program 2: r0 = add_key$keyring(&(0x7f0000ba5000-0x8)='keyring\x00', &(0x7f0000af6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r3 = dup3(r2, r2, 0x80000) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000974000-0x118)={0x3, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000bd4000)={0x0, 0x0, []}) 2018/01/05 08:44:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4280, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000)=""/83, &(0x7f0000001000)=0x53) ioctl$TIOCSTI(r0, 0x5412, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x101801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001000-0xf3)="cbbf5c2c6a6c139c3ab979f92725541a285f764585b9202d9ff9445b21c1caebc2a8ef6192279d073bb8e370328231f3aebae8e22ebb125943369a7c59b505a48cb92c021bc150eab252161e325381f824af0122ac08e016d3215453538ffc02f401e40e1e93114e447305a35be2bca726e8e37aa29688887851b714e14ceec51406204d6cf6b6e12395065caa662d1ca85f79bbfae95bac58d4c9b40050809ccf8829633ca13d969da3820ce62672ead22353a4604cfe2862ae8fb9c0d942fe24d91c7a6fbff7b2fff9d3c816b1b8f05ccab037f6f972506315421f22bd5c125d8b2f5cab6738eb3e3e0f712de23ee730b3a2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x11, 0x58, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) seccomp(0x1, 0x0, &(0x7f0000d8b000)={0x4, &(0x7f0000c0e000)=[{0x1, 0x6, 0xfffffffffffffffa, 0x80000001}, {0x625e, 0x1f, 0x5, 0x5}, {0x7, 0xffffffffffffffff, 0x2, 0xfffffffffffffffb}, {0xfffffffffffffffa, 0x5, 0x3ff, 0x1ff}]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) 2018/01/05 08:44:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000d8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000c4e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007ce000-0x4)=0x14, 0x0) 2018/01/05 08:44:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x41, 0x0, 0x2ef75) r0 = socket(0x2, 0x2, 0x3) bind$unix(r0, &(0x7f0000e0c000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/05 08:44:38 executing program 5: futex(&(0x7f0000000000)=0x0, 0x84, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x94}, 0x1c) 2018/01/05 08:44:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e8000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fab000)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt(r1, 0x8, 0x51, &(0x7f0000d34000-0x88)="fb7710c90317a4be6c890d1d0bdeda84232372bd361dcccf46d4af33940c15af1424095ebffb288f2ff6da259f200b896fbbf23c469b7566dd94e266528134dcd9b6c9f7e3a7102df33e50012f393b5f598c7fa6826d892ecd88c1eac113d10e1b2f2e3ad2f9220911187e0645a2f0fa18921e3087f815324618c79c7f4f0f11ece5998187512a94", 0x88) socket(0x0, 0x4, 0x1) connect$inet(r1, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x68400000009) r2 = accept4(r1, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002de000)={0x0, 0x10, &(0x7f0000a10000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000325000-0x4)=0x10) 2018/01/05 08:44:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x3ffffffff) shutdown(r0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000048000-0x2)={0x4, 0x80000000}, 0x2) 2018/01/05 08:44:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) fdatasync(r0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2018/01/05 08:44:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000129000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000518000-0x9)='net/snmp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') readv(r4, &(0x7f00006a3000-0x70)=[{&(0x7f00000e1000)=""/96, 0x60}, {&(0x7f0000e04000)=""/126, 0x7e}], 0x2) 2018/01/05 08:44:38 executing program 4: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000015b000-0x10)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5421, &(0x7f000007c000)=0x1) fcntl$addseals(r0, 0x409, 0x200000000000008) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000013f000)=@get={0x1, &(0x7f0000253000-0x3e)=""/62, 0x4}) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000251000)={0x0, 0x0}) mmap(&(0x7f0000253000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000008e000)=""/0, &(0x7f0000254000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000e5000+0x99)=0x7fffffff, 0x4) 2018/01/05 08:44:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f000078e000)={{0x0, 0x7, 0xffff, 0x5, "8564bcedf160617b9c221e0d82749f97e52515908fbff7c2db7e2c4f97fc515fb3e669da74824b678dc6c8d6", 0x407}, 0x0, 0x0, 0x20, r3, 0x40, 0x4, "ea7e15c2073b87cc2fce87d2227e18fefa5c6839e58e6d9e179fb343f5f7ed4666cca81a665fdcc0b64a85fb04231b3ab1c3d8814c7a51a347186731d533b682", &(0x7f0000f9f000)='/dev/kvm\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x2, 0x5, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000028d000-0xc)={0x7, r1, 0x1}) fchmodat(r4, &(0x7f0000261000)='./file0\x00', 0x20) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2018/01/05 08:44:38 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f87000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000300000)='/dev/autofs\x00', 0x111800, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000f88000-0xa)='/dev/vcs#\x00', 0xbd4b, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000516000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f88000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000f88000-0x8)={0x0}, 0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f88000-0xd)='/dev/usbmon#\x00', 0xff, 0x2000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f88000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/01/05 08:44:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000096d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000011e000)={0x0, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="9ee86ef87f82"]}) r1 = add_key(&(0x7f00008b0000-0xc)='cifs.spnego\x00', &(0x7f0000855000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d67000)="958d717af0d143ab3d94dbce7001e154ccfc203d86d97a6472f5a8f4700c6c33f6d18bdd5a22c01f4615e005d6063dc6198e74fcbb5ef5de9a555b15dca74f7f9c36d155fac105e6062d1f721a1ca0960f32a7ad825b4d19e25365712a882041702a580d12f465b28aa78b8c23f7a6752121ac97b4ad3411ce8365da49240e0f6ea54e8ac53879ce812ac542771086b7471d507fafb576fd3a9b20ff6b5a5dcbb8454b810a11c2fce7195bf92fed2ddbe7d9f587e92db1840266ef0b2f73036e2ac7ce4e678f07ff18cdd13b6dd18d2376db9d4a10b13db4357b2dbe", 0xdc, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000214000-0x9)='/dev/sg#\x00', 0x6b7, 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e0e000)={0x0, 0x9f, 0x3, 0x36}, &(0x7f0000d42000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000363000-0x18)={r3, 0x5, 0x30, 0x7, 0x4ed2}, &(0x7f00003f2000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c1d000)={r3, 0x100000000, 0x6, [0x100000001, 0x2000000, 0x7, 0xff, 0x3, 0x8]}, 0x14) 2018/01/05 08:44:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000086b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000c2f000-0xbc)={0x1f, 0x2, 'client1\x00', 0x3, "dc72b05724b4178a", "41004b3d70c48b2ca134d984cf121fb25e37ab89154c6e3758e3390a7c4cb88c", 0x6, 0x1b9d0a1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0xc, 0xffffffffffeffffe) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f000054e000)=0x0, &(0x7f0000108000-0x4)=0x4) 2018/01/05 08:44:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000936000)=""/143, &(0x7f00002f7000-0x4)=0xffffffffffffffdd) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ff4000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008db000-0xc)={0x0, 0x0, 0x0}, &(0x7f000054d000-0x4)=0xc) kcmp(r2, r3, 0x0, r1, r0) syz_open_dev$vcsa(&(0x7f00000a5000)='/dev/vcsa#\x00', 0xe0000000000000, 0x80000) 2018/01/05 08:44:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000)='/dev/sequencer\x00', 0xc0000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00004b2000)='tls\x00', 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000e52000-0x48)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000015c000)=""/4096, 0x40f00, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = add_key$keyring(&(0x7f0000cf8000-0x4)='keyring\x00', &(0x7f0000107000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f000087f000-0x4)="6b657972696e67002a840990e729ca49fbd428a30631e77406628605f40455b8c771531aceb10fa308479a1062233801001ff5522f22585ad912bf3d9fc6674c97", &(0x7f00007d1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0xfffffd13, r1) 2018/01/05 08:44:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mlock(&(0x7f00003ea000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000)=""/136, 0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x80}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005e5000)={0x2, 0x78, 0xdee3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000015c000)={0x3, 0x8, 0x6, 'queue0\x00', 0x57f6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000b9b000-0x78)={0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x100000000, 0x4, 0x7fffffff, 0x3, &(0x7f0000b93000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x4, 0x5}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000032c000)={r3, 0x2, 0x1, [0xe46]}, &(0x7f0000c4f000)=0xa) clock_nanosleep(0x8, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}, &(0x7f00000c1000-0x10)={0x0, 0x0}) 2018/01/05 08:44:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c08000-0x1)='\x00', 0x3) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000097b000)={0x1, 0x8, 0x16}) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000fc1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000161000)=0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") 2018/01/05 08:44:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00002d6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002c6000)=0x9, 0x800) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00002f2000-0x4)=0x0, &(0x7f0000b90000+0x429)=0x4) socketpair(0x0, 0x4, 0x10005, &(0x7f0000818000-0x8)={0x0, 0x0}) r3 = shmget(0x1, 0x4000, 0x62, &(0x7f0000e1a000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000c82000)=""/33) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000330000-0x3)=0x0) accept4$ax25(r2, 0x0, &(0x7f0000c2d000-0x4)=0x0, 0x80000) pread64(r1, &(0x7f00008ba000-0xf7)=""/247, 0xf7, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ed9000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000567000)=0x0, &(0x7f0000769000)=0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f00001a7000)=@allocspi={0x1f4, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2}, [@mark={0xc, 0x15, {0x0, 0x9}}, @proto={0x8, 0x19, 0x0}, @sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x101, 0xa, 0x0, 0x20, 0x3b, 0x1f, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x33}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0xfffffffffffffff8, 0x6, 0x3, 0x8000, 0x2, 0x4, 0xcee4, 0x3f}, {0x9, 0x8001, 0x1, 0x8115}, {0x5d5d, 0x5, 0xef0}, 0x5, 0x5, 0xa, 0x26a696ccd675f4e2, 0x80000001, 0x10}}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000ae1000)=0x0) 2018/01/05 08:44:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/dsp\x00', 0x2ca002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ebd000)={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb42}, {0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x0, [0x9, 0x7, 0x5, 0x6, 0x8000, 0x800, 0x563, 0x1]}, 0x5c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dc3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xcb, &(0x7f0000b9e000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) fcntl$getflags(r1, 0x3) 2018/01/05 08:44:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000b48000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000042c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0xcd, 0x4, 0x0, 0xd4, 0x0, 0xf004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x401, 0x0}) 2018/01/05 08:44:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000f0000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000674000)=""/242) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') open(&(0x7f0000d05000-0xe)='//file0/file0\x00', 0x0, 0x0) [ 127.786781] netlink: 'syz-executor1': attribute type 25 has an invalid length. 2018/01/05 08:44:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000f0b000-0x8)='./file0\x00', 0x4800, 0x22) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x20141046, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000143000)={0x0, 0x13, "84951e219c36951007aa55228446d17fdbffdf"}, &(0x7f000001a000-0x4)=0x1b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a2c000-0x20)={0x0, 0x136, 0x1, 0x4, 0x6, 0x6, 0x5, 0x10df, r1}, &(0x7f0000a99000-0x4)=0x20) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x0}, 0x1, 0x400000000055, 0x2}], 0x18) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fa9000)=0x0) ptrace$setregset(0x4205, r3, 0x207, &(0x7f0000c9c000)={&(0x7f0000c72000)="e429cfb1368fb66f2f28618dbb77dac42ecc6d859b7768ff32def06adedb2a7eea2aa7e77b0aa5d6a8ba679afb39a523172cc19482acf71f01c579b58ead32599d33beaad8d12841827b8eccdc34d2c7bb7487228e93024b253f97cce0ec585514a938a3191835b67540e8e94506e40109c41a96ee67fe2c0e4d2290c6cd327c8cae752d43eaa9", 0x87}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00007e6000)={0x4, 0x8, 0x7, 0x9, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x10007) sendfile(r2, r0, 0x0, 0x72439a6a) 2018/01/05 08:44:38 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000000000802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1, &(0x7f0000ff3000)='\to', &(0x7f00009f9000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:44:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007d0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000a2a000)={0x101, 0xe64, 0x80000001}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)="") 2018/01/05 08:44:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000073f000)={0xffffffffffffff9c, 0x28, &(0x7f00005e1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000629000)={r0, 0x81, 0x10}, 0xc) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f0000585000)="1f0000000506fd00010001000000000000e7f8000900000000000100000006", 0x1f) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000008b000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/05 08:44:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00003ac000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000096000-0x30)={0xc0, 0x0, &(0x7f00006fb000)=[@decrefs={0x40046307, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000622000-0x18)=[@flat={0x0, 0x100, r2, 0x4}], &(0x7f00007b4000-0x10)=[0x48, 0x68]}, 0x400}}, @request_death={0x400c630e, 0x1, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000772000)=[], &(0x7f0000338000-0x20)=[0x40, 0x0, 0x40, 0x0]}}, @request_death={0x400c630e, 0x1, 0x2}, @acquire={0x40046305, 0x1}], 0x1000, 0x0, &(0x7f000042a000)="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"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/05 08:44:38 executing program 7: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x5, 0x2, 0x3, 0x9, 0x0, 0x633, 0x240e6, 0x6, 0x401, 0xb41, 0x0, 0x401000000000000, 0x44a, 0x1, 0x7, 0xb8db, 0x4, 0x0, 0x100000000, 0xffffffff, 0x1000, 0x1, 0x7, 0x5, 0x872e, 0x20, 0x1, 0x100000000, 0x3, 0xccc, 0x4, 0x3, 0x0, 0x95de, 0x1, 0xfb4, 0x0, 0x9, 0x0, @perf_config_ext={0xe1, 0x0}, 0x2, 0xd47d, 0x650, 0x6, 0x10000, 0x80000001, 0x8, 0x0}, r0, 0x5, r1, 0x4) 2018/01/05 08:44:38 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x42d, 0x200) getsockname(r0, &(0x7f000053c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000053b000)=0x60) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/01/05 08:44:38 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000dba000-0xb)='/dev/vcsa#\x00', 0xed, 0xa40c1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c4e000-0x4)=0x0, &(0x7f0000392000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r1 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x800) [ 127.835185] netlink: 'syz-executor1': attribute type 25 has an invalid length. 2018/01/05 08:44:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e7000-0xb)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00002b8000-0x5c)={{0xa, 0x1, 0xfcb0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, {0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0xfb1}, 0x4, [0x7, 0x2800000000000000, 0x5, 0xffffffffffffffff, 0x7, 0x4, 0x0, 0x6]}, 0x5c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000c6000-0x4)={0x0}, &(0x7f0000565000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000064a000)={0x8, &(0x7f0000712000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000b07000)={r4, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000015d000-0x8)=@assoc_value={r3, 0x0}, 0x8) 2018/01/05 08:44:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000051a000)={0x7, 0xffffffffffffffff, 0x1}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d80000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000094000-0x14)={0xa1, 0x7, 0xffffffffffffffd, 0x1, 0x21}, 0x14) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00008ce000)={&(0x7f000097e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000cd7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c2e000)=[], &(0x7f00007e8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0xa, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00006f2000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000063f000)={r2, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006c5000)=0x0) 2018/01/05 08:44:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b2000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) bind$alg(r0, &(0x7f0000a82000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000706000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000c57000)=""/99, &(0x7f0000d73000-0x4)=0x63) 2018/01/05 08:44:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c05000)='cifs.idmap\x00', &(0x7f00009d7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c64000)='\'/\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f0000223000-0x8)='keyring\x00', &(0x7f000083b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a4e000)='\x00', 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000df1000-0x6)='logon\x00', &(0x7f0000ab9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) syz_emit_ethernet(0x2a, &(0x7f0000c65000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/05 08:44:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009bc000-0x8)={0x8, 0x7}, 0x8) r1 = syz_open_dev$evdev(&(0x7f00009ec000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f00007fa000)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}], 0x18) sendfile(r0, r0, 0x0, 0x72439a6b) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) 2018/01/05 08:44:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xa, 0x7fff) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000332000-0x4)=0x9, &(0x7f0000ee1000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xf2d, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dbe000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x2, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) [ 127.890132] binder: 21315:21325 ERROR: BC_REGISTER_LOOPER called without request [ 127.917231] binder: 21315:21325 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 127.948371] binder: release 21315:21346 transaction 153 out, still active [ 127.948378] binder: undelivered TRANSACTION_COMPLETE [ 128.016387] binder_alloc: binder_alloc_mmap_handler: 21315 20000000-20002000 already mapped failed -16 [ 128.018441] binder: BINDER_SET_CONTEXT_MGR already set [ 128.018451] binder: 21315:21346 ioctl 40046207 0 returned -16 [ 128.018490] binder: 21315:21362 ERROR: BC_REGISTER_LOOPER called without request [ 128.021954] binder: 21315:21362 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 128.021997] binder_alloc: 21315: binder_alloc_buf, no vma [ 128.022065] binder: 21315:21362 transaction failed 29189/-3, size 24-16 line 2903 [ 128.029488] binder_alloc: 21315: binder_alloc_buf, no vma 2018/01/05 08:44:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000484000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000193000-0x4)=0xc) sendto$inet6(r1, &(0x7f000070b000)="", 0x0, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f00007d2000)=0x0) accept4$ax25(r3, 0x0, &(0x7f0000344000-0x4)=0x0, 0x800) recvfrom$llc(r3, &(0x7f000050a000-0x1000)=""/4096, 0xfffffe45, 0x40011ffe, 0x0, 0xfffffffffffffef5) 2018/01/05 08:44:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fbf000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4002) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000764000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xffff, 0x5, 0x5, 0x5}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0xb4, 0xc8f, 0x200, 0x3, 0x1, 0x4, 0xffffffffffffffff, 0x8000, r2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xc5)={r3, 0xbd, "8a464773e8d165bd5926d926c583ec8f4acfecfabc77a8fcdc97a2c87aa7831cb6e44c67f2d0b04d00acf690fc5d37b537830bf8302a98a96ca7b3dd086fb140ac55a77caf3b6998b44c8a7505c113455c6a971dfcd30b65c93f4ca773ef6f847c1588af91279b6de572f8c92c407405d1a3196a20b3e84d678824d9ead47e35fbe5ef72c77117fc61b85d572ae72ef404110deee6256c73fcee3c1a440de69fa6e5fc8bf953a8763261adc6430182e438fa221eb172e993daa095687d"}, &(0x7f0000002000-0x4)=0xc5) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000bb5000)=0x7, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r4 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r0, &(0x7f0000004000-0x8)=0x0, 0x4) renameat(r4, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r4, &(0x7f0000a1d000)='./file1\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003000)={0xfffffffffffffc00, 0x1, 0x8, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x200, 0x3f, 0x0, 0x3, 0x19, 0x8, "b05b32395757177d59d17855bcd442156e192572a72f0f285be4a32a12fcd23798852c0b0943efda7f025d4dd489c491180e3c72b1d249b5bbeee774c748c937", "0f9f9c695dbc86091cd3f5dfe68de474c6ef6a04d55db3ceafa6db2e19cb536754754dd65020d0c3a6cc2d799d91eb6ddfd13d8018a2bbe142b163365449ebc0", "392078cadd630b38164e16a3d26aa730d3af39b43a2eb6a8f7038be0a4625f76", [0x9, 0x100000001]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000004000-0x4)=0x4) 2018/01/05 08:44:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000752000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000962000-0x4)=0x0, &(0x7f0000deb000-0x4)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000005000-0x50)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x401, 0x7, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/05 08:44:38 executing program 0: pipe(&(0x7f0000327000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000397000-0x20)={0x400008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e8f000-0x8)={0x0, 0x4, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendmmsg$inet_sctp(r1, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 08:44:38 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000671000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000080000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000322000-0x4)=0x14) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000950000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x11, &(0x7f0000acc000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000631000)=0x14) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ad0000-0x9)='/dev/rtc\x00', 0x101000, 0x0) 2018/01/05 08:44:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() fcntl$getown(0xffffffffffffff9c, 0x9) accept4$packet(0xffffffffffffff9c, &(0x7f0000bad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f4d000)=0x14, 0x800) bpf$MAP_CREATE(0x0, &(0x7f000069a000-0x2c)={0xf, 0x2, 0x0, 0x7, 0x8, 0x1, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d83000)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f000034a000)="6f6f6d5f61050000") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000732000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000179000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00007ae000-0x8)={r4, 0x9}, 0x8) sendfile(r3, r2, &(0x7f00003c9000-0x8)=0x0, 0x9) getpeername(0xffffffffffffffff, &(0x7f00006fa000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000108000-0x4)=0xc) futimesat(r2, &(0x7f00001ae000)='./file0\x00', &(0x7f0000231000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) 2018/01/05 08:44:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a6e000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b64000)=0x5, 0x4) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) fallocate(r2, 0x4, 0x0, 0x0) sendto$inet(r2, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000af5000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001ad000)=0x800, 0x4) recvfrom$inet(r2, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000228000)='/dev/sg#\x00', 0x280000000, 0x40000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000a63000)={0x2, &(0x7f00001e4000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) 2018/01/05 08:44:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='setgroups\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000c3000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000a80000-0x10)={0xf000, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000730000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000973000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_dccp_int(r7, 0x21, 0x15, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)=0x0) fstat(r6, &(0x7f000097e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000fe4000)='./file0\x00', 0xe000, r8, 0x0, 0x8, 0x4, 0x800000) setns(r3, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000fcb000)={r7, 0xfd3a}) dup2(r5, r5) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 128.029515] binder: 21315:21346 transaction failed 29189/-3, size 0-0 line 2903 [ 128.141584] binder_alloc: 21315: binder_alloc_buf, no vma [ 128.147170] binder: 21315:21325 transaction failed 29189/-3, size 24-16 line 2903 [ 128.159000] binder: undelivered TRANSACTION_ERROR: 29189 [ 128.164576] binder: send failed reply for transaction 153, target dead 2018/01/05 08:44:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1e000-0x8)='./file0\x00', &(0x7f0000bf6000-0x1)="73616d01000000", 0x4, &(0x7f0000f2a000)='I') umount2(&(0x7f0000d97000)='./file0\x00', 0x5) 2018/01/05 08:44:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000df3000-0x60)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d74000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f0000071000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000016f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0x80000001, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) msync(&(0x7f00005a3000/0x2000)=nil, 0x2000, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e3f000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) write$eventfd(r1, &(0x7f000053b000)=0x0, 0xfffffda1) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000008e000-0x15)=""/21) 2018/01/05 08:44:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00006e8000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004f2000-0x4)=0x1c) write(0xffffffffffffffff, &(0x7f0000dbd000)="2280000405020000009433000900004d0a01020000c6fa800000000006001580a427", 0x22) 2018/01/05 08:44:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0xfffffffffffffdf3, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffca0) shutdown(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000a0a000-0x1000)="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", 0x4e5) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000945000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f0000daa000)={0x0, 0x1, 0x0}, 0xc) shutdown(r0, 0xfffff80000000002) setsockopt(r1, 0x3f, 0xff, &(0x7f0000e5d000)="4adb26c6b6b7b2f681dcc8653a5a363d87de6b8cbc9646f1345f5681ef82e78a459a2dab0e626b15f6860d30aa578a81575c1aa8cb37d18b1d3ea5152e9c9fda2132fa184393e16dd898ce9879a9e83079bbf71cd0d522a69aca5e16ccd19d2cd5e48fac4a07b979ec914f447d879fcc2721895786512c11d6d3c5e298671f1d12c685190c2046baef5d9d0d95a6ca30ee515d39729a93ab6d45090cd782a07a5b3ecd89094c7b849ad9050af25ccd4613bfcb91d4c3433a5d72b1375616a6cf7daa723c268982134e0b6d4337958059661e8eb13341bd57112c75", 0xdb) 2018/01/05 08:44:38 executing program 1: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b01000-0x10)={0x5, &(0x7f0000b01000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000b00000)={r2, 0x2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x1f, &(0x7f000027c000)=0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x5, &(0x7f0000b01000)=[&(0x7f0000534000-0x40)={0x0, 0x0, 0x0, 0x7, 0xf71a, r3, &(0x7f0000b01000)="8e03e47f8c90fad6a9739385c8dfdfb88890f3bdbc8e83dd839ade36f6071952a1a66f8977c95ad1ff374b0eaba2d0d6f92843a93efa4b8ee481052575ba1a2fd511a7b6b47e49efc98839b3681e9a0a69daeead36d82d1205cc75344752662a721003c0917c06a572a3240cc24fa2f1cb05e14c3a9e7d818762497c98", 0x7d, 0x2, 0x0, 0x1, r1}, &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x7, 0xff, r3, &(0x7f0000acf000-0x6c)="0f75d8155306ea39e9eb0fd388b252fd4344d389e776ee1ac98737033523e582d20fb6a1056a42119e40741065dea03129af03544a852c022a303a28b5452ae6a95a47183fd55119534c334be82ebd66024bc129bec31da71e573a9d24ccd2cf0805db3a6c8ac06f1ffd3728", 0x6c, 0x0, 0x0, 0x1, r1}, &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x6, 0x100000000, r1, &(0x7f0000b02000-0x27)="3fbcf4aea23a3c1cd496a31f4ceff3c7aa3fbba37363d41b0a76eeac39da9419aef6fe42d33d3b", 0x27, 0x5, 0x0, 0x1, r1}, &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000b02000-0xac)="5d880084518ab0a19f846920800345e17feb4028ca82b68c3525086cc0af302ddb5e5cf85cf6466a9ebe25e06594f6c948a8676da1f7bf7a4bc8d3a497ce0a62670e70bbdb56050204247788608a8e8ccf33fb6cead5ec693e480128f2dae1c8eb8c61e9c880195c42cabdfb5e4058a29363d26a3f3bd7f3e020ef39b739c7a236ab78dd99261fc42e4d7cc6f4122ec9a40bc9a5d15e830f29295733751414fcf0be8c00c329610735fc15a7", 0xac, 0x6, 0x0, 0x1, r1}, &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x8, 0x7, r3, &(0x7f0000b02000-0xd3)="3c03f5f0e2abc97ef7ab29cc4c9e490d48af903fcd8bf163240d6cb38cc6b1c1d6c480cf21de183aa47de3cb8607a3a291bedc3a08c35629caefb73e36bdcbea2d63ad763e6bba85b2473a1e9fcaf20f69b89ea846648d206723d23f44eec135f95192a44bc320b97aa17fb65c6c39696d6db42abc44e88b7f2c140d42154f92c5b18a0863136e0abff36d518bcdee7729339bab14b1d8b4c7ca321c7689b7cd00fcb6cb86060889d8c0ebaeef696c11802c10b434b5883e60ef95c84e0a40b1dc1f9788b021d971c27191504fdc881ce46d92", 0xd3, 0xcbd9, 0x0, 0x1, r1}]) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002b3000-0x4)=0x0) perf_event_open(&(0x7f0000b01000)={0x0, 0x78, 0x400, 0x7, 0x5, 0x80, 0x0, 0x1, 0x4, 0x3, 0xdc, 0x4, 0x9, 0x10001, 0x800, 0x81, 0x4, 0x1, 0x0, 0x3, 0xffffffff, 0x1, 0x7, 0x1, 0x120000000000000, 0xffffffffffffffff, 0x0, 0x4, 0x9, 0x10001, 0x8, 0x800, 0x1a, 0x0, 0x7, 0xffffffffffffff01, 0x6d, 0x407, 0x0, 0x2, 0x4, @perf_config_ext={0x8000, 0x0}, 0x40, 0x8, 0x0, 0x1, 0x6, 0x80000000, 0x7, 0x0}, r5, 0xcd5, r1, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000aff000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000050d000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000b01000-0x20)={@common='bcsf0\x00', @ifru_flags=0x400}) 2018/01/05 08:44:38 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ce000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000575000/0x3000)=nil, 0x3000, 0x2000000, 0x80010, r0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005db000-0x30)={0x14, 0x0, &(0x7f0000f84000-0x14)=[@increfs_done={0x40106308, r2, 0x4}], 0xb6, 0x0, &(0x7f0000074000)="1f3482fe0481101c518049f5862d5a8d65f649fc3f37de2ff3f6caed900e46c003b83820459325bd4115b2c2b4581ee88f9dd0e1641ea4ee0efe51b79f3b7174648124a276f01194dcb079385645e623858f335054b78b682ccf58b6cf50d7ff3748a1c9091e8abeae2a291a8102f8aeb85bc2aed6d5d8e0350371a16f447dc2b217ff28226a394c923513f5480e59521b29ff4d72422aef5327d4edfa644f5ce2efd58ee2e2cea34f150f81b3d5f5919170767643ab"}) ioctl$int_in(r1, 0x200000005420, &(0x7f0000f84000-0x8)=0x0) 2018/01/05 08:44:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x12000000010, 0x2, 0xc) write(r1, &(0x7f0000ff2000-0x1f)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xf, &(0x7f0000002000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@alu={0x4, 0x101, 0x7, 0x9, 0xd, 0xfffffff6, 0x4}, @alu={0x0, 0x6, 0x7, 0x6, 0x3, 0x150, 0x4}, @jmp={0x5, 0xbf9, 0xf, 0x0, 0xf, 0xffffffc0, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}, @generic={0x9, 0x200, 0x9, 0x101}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x17, 0x1000, &(0x7f0000001000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00002d7000)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000d78000)=""/253, 0xfd}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f00000ea000+0x173)=""/4096, 0x1000}, {&(0x7f0000697000)=""/141, 0x8d}, {&(0x7f0000001000-0x5b)=""/91, 0x5b}], 0xa, &(0x7f0000000000)=""/54, 0x36, 0x5}, 0x120) 2018/01/05 08:44:39 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c68000-0xb)='/dev/adsp#\x00', 0x24715d4e, 0x8000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000f7b000)=@ax25={0x3, {"8f5f5eab26c0e9"}, 0x1}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000f7c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendto$inet6(r0, &(0x7f000064f000-0xdc)="7cb0a3b4b732fd5f933b9e3ce9c83dc63dbd48339836775143cc50ae3b33b2a1f3f7cf0f51ea7de43f9d1877dbbcdb0bd1f609264435bf2ee0832cc4990f8cd1241038bd2f01e69cd29662623958ed8e50b623d5434912230b1e6a829b620d4801e507cc8e4c1a59a9468b70f535d535eef16a53a29acc9ea0b3984fd193bbb410c4c5b73a57b1d92ccfbd3904180bbba50d3d772e1bca43ec162638354b7edf67e09617612ae5c96e4e11b938fa1b7f57b9c61586456668300527507d8aaf82e196ac60fd2b7b0b7bd670d2ae7ea703001170fd18cfec7d72a14746", 0xdc, 0x4, 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f7d000)={&(0x7f0000b74000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x1000000000000045, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000f7e000)='./file0\x00', r0, &(0x7f00004cc000)='./file0\x00') recvfrom(r2, &(0x7f00001a6000)=""/68, 0x44, 0x12020, &(0x7f0000f7d000)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x100000001, 0x6, "dd4d862c2feca6af519f74d409268af3352226339e45ae14ace57e2eaa5bbc046961808d873f448f872a7927e3ef5d46e35fce0241a18f4151d3fcaa08df91", 0x1}, 0x60) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00005fd000-0x14)={0x5, 0xfffffffffffffffc, 0x1c0, 0x1, 0x9}) recvmsg(r2, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) chdir(&(0x7f0000cf3000)='./file0/file0\x00') mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f7f000)='./file1\x00', &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:44:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$link(0x8, r1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f0000184000)='rxrpc_s\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000091a000-0xd)={'rmd128-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndmidi(&(0x7f0000b03000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000a5d000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000099000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003af000-0x8)={0x0, 0x0}) recvfrom$packet(r4, &(0x7f000019f000-0xe2)=""/226, 0xe2, 0x40012022, &(0x7f0000839000)={0x11, 0x18, r5, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 08:44:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockname$unix(r0, &(0x7f00005b5000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007e2000-0x4)=0x8) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_LOCK(r1, 0xb) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000095b000)=0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000d23000-0x4)=0x0) 2018/01/05 08:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ed3000)='/dev/vcsa#\x00', 0x400000000c05, 0x400100) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000495000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_emit_ethernet(0x66, &(0x7f0000996000-0x96)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "090087", 0x30, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/05 08:44:39 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000016000-0xe1)=""/225) utime(&(0x7f0000015000)='./file0\x00', &(0x7f0000003000-0x10)={0xffffffffffff8001, 0x5}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000000e000-0x20)={0x1, 0xd7, 0x8000, 0x343b, 0x11, 0x54}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000017000-0x10)={0x0, 0x0}) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={r2, r3+30000000}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) 2018/01/05 08:44:39 executing program 6: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ee4000)="0402d1590000020007000615142f1c000000000003ce0000", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r1 = syz_open_dev$mice(&(0x7f000031f000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000eea000)=@full={{0x3, {"8278f354038996"}, 0x7}, [{"bfa2b8911295e4"}, {"c5b49da17855f2"}, {"6d85eed07a812c"}, {"ac066946fbab29"}, {"19df12066c29a7"}, {"ef6500f61c79cb"}, {"d619afaeeae37e"}, {"39dba9110f4004"}]}, 0x48) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x10, 0x0) 2018/01/05 08:44:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000072a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000f1a000)='/dev/midi#\x00', 0x558, 0x42) bpf$PROG_LOAD(0x5, &(0x7f0000150000-0x48)={0xf, 0x4, &(0x7f000078e000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000650000)='syzkaller\x00', 0x4, 0x8, &(0x7f0000254000-0x8)=""/8, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cbc000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b6b000)={0x6, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00005f1000-0x120)={0x80000001, 0x1000, 0xe000000000000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x3, 0x0, "c01aa662286f9b7a290398537b217377", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000a2e000)=0x1, &(0x7f00006e6000)=0x4) 2018/01/05 08:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b22000)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f0000166000/0x2000)=nil, 0x2000, 0x4, 0x8010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000602000-0x30)={0x30, 0x0, &(0x7f000056f000)=[@exit_looper={0x630d}, @request_death={0x400c630e, 0x0, 0x2}, @acquire_done={0x40106309, r3, 0x3}, @increfs={0x40046304, 0x2}], 0x3f, 0x0, &(0x7f0000629000)="6e84818f65f7d0dc8ff8f04879e7b855445fa7d5d625e70c6a10273007288c864e6d7fbf60ea3bf1e44b3ee30df48730bc9f2fa7bbeb1d529e21921475b412"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ppoll(&(0x7f0000c2b000)=[{r0, 0x0, 0x0}, {r1, 0x20ec, 0x0}], 0x2, &(0x7f0000619000)={0x77359400, 0x0}, &(0x7f00005ee000-0x8)={0x0}, 0x8) 2018/01/05 08:44:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000c2c000-0x4)=0xffffffffffffffff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000328000)='/dev/sequencer2\x00', 0x440842, 0x0) fsetxattr(r1, &(0x7f0000671000)=@random={'osx.\x00', 'bdeveth1ppp1:]wlan0\x00'}, &(0x7f0000c9c000)='\x00', 0x1, 0x2) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000090d000-0x7f)=""/127) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008fb000-0x4)={r1}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000048b000-0x4)=0x9, &(0x7f00007ed000-0x4)=0x4) 2018/01/05 08:44:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x80, 0x1443, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000511000-0xd)='/dev/usbmon#\x00', 0x1f, 0x131441) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000cf8000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x8, 0x0, 0x203, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f000052f000-0x18)={0x52bc, 0x400000, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000663000-0x4)=r2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000ab2000)={@common='gre0\x00', @ifru_flags=0x501}) [ 128.457375] binder: 21427:21434 BC_INCREFS_DONE u0000000000000000 no match [ 128.464724] binder: 21427:21434 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 128.475963] binder: 21427:21434 Release 1 refcount change on invalid ref 0 ret -22 [ 128.484624] binder: 21427:21434 ERROR: BC_REGISTER_LOOPER called without request [ 128.492913] binder: 21434 RLIMIT_NICE not set 2018/01/05 08:44:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x2, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x100000000c, 0x1000000802, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004dc000-0xd)='/selinux/mls\x00', 0x0, 0x0) lstat(&(0x7f0000a55000-0x8)='./file0\x00', &(0x7f0000a61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000054f000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x5, 0x1, 0x8, 0x2, 0x80, 0xa0, 0x84, 0x7ff, r4}, {0x40, 0x4, 0x696b, 0x1028, 0xbf09, 0x5, 0x9, 0x0}, {0x7, 0x3f, 0xfffffffffffffff9, 0x20}, 0xbd, 0x2, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6c}, 0xa, @in=@empty=0x0, 0x5, 0x0, 0x2, 0x400, 0x7fffffff, 0x7fffffff, 0x5}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x2000000000000481, &(0x7f0000b54000)=""/0, &(0x7f00008ac000-0x4)=0x2a3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653100000000000000000004000000000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d33000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x103, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mincore(&(0x7f00009a7000/0x2000)=nil, 0x2000, &(0x7f00009cf000)=""/45) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f000034c000-0x8)=0x0) write$sndseq(r0, &(0x7f0000e7a000)=[{0x3, 0x3, 0x5, 0x9, @tick=0x8, {0x20, 0x10000}, {0x8, 0xe4d}, @ext={0xf6, &(0x7f0000e47000)="ab84f66249cb8b8c53e8b1deb9f92789e07775d932e17572f25b7d5fa1d03d0571563975bafa4b7af7d1ee114be3694458887e6e320e0e3e95afdb2f64aacd61795899fba467e0a63ae3d04117a4e96a2a59f6788ae01bea79c63a189417c7e7f5a982d824fb86694036dee4125ce6ad43bf68a450f1415c61437251a220ef72b74f64056bb1452d68a4caba81f37d43935128106ca1300d839f9578fae751dc98d4fe9eb54b0f9889d63ac1e3e9c26c1cfb66fdafdbfaaa328d960d3b76787ccf2f2d9eb3939128c36dfc5bc1b46992f14429dcd0f1a222f12f55639c7792596dea6eac53109205f275ea4f256d01a39f9c6c1b0a46"}}, {0x2, 0x8, 0x2403, 0x8, @tick=0x7, {0x8, 0x5b3}, {0x8, 0x898}, @addr={0x7, 0x3}}, {0x6, 0x3, 0x7ff, 0x100000001, @time={0x0, 0x0}, {0x7, 0x8001}, {0x8, 0x5}, @control={0x100000000, 0x2, 0x2}}, {0x200, 0x20, 0xffffffffffffff45, 0x888, @tick=0x94b, {0x3fe0000000000000, 0x4}, {0x7, 0x4}, @ext={0x63, &(0x7f0000999000-0x63)="e24867bdb0653d65abff3f4db90d9dfc4e1c3ffa927a1f829bbe0e64cee7f26c38ab2e83fdab43fe94260a63f5ef717774ba74dd1a9c0adcde6991562f13d42db995d444f9132a831f60f8a961c5b987b8b56a0a9693d0cdfb82bf92be14cde0305853"}}], 0xc0) 2018/01/05 08:44:39 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000af7000)=0x0, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) [ 128.511082] binder: 21427:21448 transaction failed 29189/-22, size 0-0 line 2788 [ 128.545771] binder: BINDER_SET_CONTEXT_MGR already set [ 128.545783] binder: 21442:21452 ioctl 40046207 0 returned -16 [ 128.549772] binder_alloc: 21442: binder_alloc_buf, no vma [ 128.549803] binder: 21442:21444 transaction failed 29189/-3, size 0-0 line 2903 [ 128.549856] binder: 21427:21448 BC_INCREFS_DONE u0000000000000000 no match [ 128.549867] binder: 21427:21448 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 128.549878] binder: 21427:21448 Release 1 refcount change on invalid ref 0 ret -22 [ 128.549884] binder: 21427:21448 ERROR: BC_REGISTER_LOOPER called without request [ 128.549894] binder: 21448 RLIMIT_NICE not set [ 128.551252] binder: 21427:21455 transaction failed 29189/-22, size 0-0 line 2788 [ 128.571793] binder: undelivered TRANSACTION_ERROR: 29189 [ 128.572311] binder: send failed reply for transaction 158 to 21442:21444 [ 128.573255] binder: undelivered TRANSACTION_COMPLETE 2018/01/05 08:44:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7fffd) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000065f000)={0x3, 0x3, 0x7fffffff, 'queue1\x00', 0x214, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000bf000-0x29)=""/41) clock_getres(0xb, &(0x7f0000c8d000-0x10)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000041d000-0x1)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00004a0000-0xa4)=""/164) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000036e000)=0x0) 2018/01/05 08:44:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000045f000)='/dev/dmmidi#\x00', 0x80000001, 0x0) sendto$inet6(r0, &(0x7f00000c7000-0x8e)="1216a0c5a43426191ab418c809686ff1c9ae035ce98f1cd347e7bf8652aaf8e3d99267b1d2d34cfcd77d9e55d18ea277088fa448afdb3c7f7f4535ebb4b4e9788bac572d59bd4f7cda0fe6bdaa1e74d7d3851db43b10aedbc443ff6bffa28c35811e67acf69be4342da3576a1436dc6a0016b0824fbd9e441632f010c83b74474d986755c946b3b846df18260112", 0x8e, 0x40, &(0x7f0000133000)={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, 0x1c) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000119000-0x1000)=""/4096, &(0x7f0000bc5000)=0xfffffffffffffd46) 2018/01/05 08:44:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000427000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 08:44:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c40000-0x9)='/dev/rtc\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000c4d000)=@file={0x1, './file0\x00'}, 0xa) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x40000, 0x0, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000643000)=0x6000) renameat(r1, &(0x7f000098c000-0xc)='./bus/file0\x00', r0, &(0x7f0000a2b000)='./bus\x00') mkdir(&(0x7f0000192000)='./bus\x00', 0x59) 2018/01/05 08:44:39 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000039b000)='/selinux/user\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000d76000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f000070e000)={{0x77359400, 0x0}, {r2, r3+10000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x50)=[{&(0x7f00006dc000)="d81a47d3f68a01fb1fa2ad0239284f31306377632fc82aeb2763d4f7035a63bd62ecbc57dc477fd364476ca5443a97bbd19131f6147c6777f1474397d90a107f9b7750c8bfae8c9b495f7ce0be", 0x4d}, {&(0x7f00004cc000-0x1b)="b7d9042d3ab3eab86b118011b8df0dac6d19d2a51dccb94a344fb0", 0x1b}, {&(0x7f0000001000-0x51)="fde3d657d7d1aab463be645e9afa140909388f02e86b3dca0d58010eeb050bb0f1419c8be7c798bdcfa7c17c72e7f81db8b5ed53e316751805e202aa12205e9af9286e32369ffe8f529f111bb5febf6fbf", 0x51}, {&(0x7f0000000000)="8a2305a176ee93bace728a18967a7a89f032f82387969c70a1fd13e67625cb6819a73d5690a7f83ead3e98f814f5b5db9b800d209bd6dd6828a66f2a072698e2854ff1992085bec611708db91a10912e70f7648da1541e8ae733c83a2f00738df16df282c1088de67d6ebe4f8b00da96121d427d256f9a2d72007673d72e7e761a6aaed1269d469391c05e2112cab69a97d1be0aae6a9bf312151c29610f2a89799a4de02461ceef8e5f430e63378d43308edf204e8feaa51bde6a50162b7b8f41018ef24324d4bc1c5a67f8a8b0363519560761d8efe2368ca085de2bf54712fe9dd6272416c4c43082f6cc379c545e7d2f385d625121301d", 0xf9}, {&(0x7f0000c0c000-0xce)="b4aee0266dc3f0881a12c3a6425568f3790f0c37fcaeaa4026435f29039084531038c6e896a9d21bcfbf49b0cf760c723d0e85a9fd07686ab5e63bfebe1581dccab8d0382c5a5a08748ef54a377e6e067eb1b76616a98eac905ea923ce79a23d5a0384f0b650073447088b8e87eaea4d60f9d537224058644ef31726579a246895baf5858fcb095d3ce0a2622b93378a94115778a2f657de737561da64b7e9230de95948990be75ae09bff6b7545e5544c368d5d709ea743e1c4baabe63c8a8e379bd5afd5d31ab70a617bd611f2", 0xce}], 0x5, 0xa) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000a00000-0x4)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/05 08:44:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000492000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000996000-0x4)=0x0) getresuid(&(0x7f0000447000-0x4)=0x0, &(0x7f0000244000)=0x0, &(0x7f000030d000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, &(0x7f0000125000-0x4)=0xc) pipe2(&(0x7f0000c9c000-0x8)={0x0, 0x0}, 0x4000) r5 = accept4$packet(0xffffffffffffffff, &(0x7f000039d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e33000-0x4)=0x14, 0x80000) r6 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000899000)=0x0) stat(&(0x7f000008f000)='./file0\x00', &(0x7f0000495000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() sendmsg$netlink(r0, &(0x7f0000a6a000-0x38)={&(0x7f00008c1000)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000ba3000)=[{&(0x7f0000fbd000)=[{0x68, 0x5, 0x800, 0x2, 0x0, "38f10c598bc108dc76f18e9628d3c240a1abada8779d54eed824edffc588a75d788a06df4ace22a1d16ef94a0f422fa6141f441352edd3fcfc89aa3e336dae03deb7fc14a7953cf361c1241b4fdda6160c84064f13e578"}, {0xc8, 0x3, 0x700, 0x40, 0x1, "f79772e4e82dca22020b0072126d6da6ec471879a4191bf0493ef6de20fe13cd4e394c5404940183cbec15685e613fd60c377afc48a0d169153aa1a1e72eae0a4645e87033f80af31b3b9ae42784e4ff0680034de4e024fe264df86aad5fb95cc6f2476981c278ce07f816d2fba22776c70908a4903920064393a91518782c85af4768b25e6286a7040827f550107ed1b76bde72bcbf24ce8514cca963e6f5a74591831a4e35ebbf1a363ac11704afe02fd0710f591e51"}, {0x1010, 0x3, 0x400, 0x0, 0x0, "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"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0x1130}], 0x4, &(0x7f0000688000-0x70)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x70, 0x80}, 0xb3d066593494ae08) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000a29000-0x26)="26000000130047f1ffffff7f00ffffff080003ff01000000f6b200000017edff050016006e35", 0x26) 2018/01/05 08:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x401}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) r2 = syz_open_dev$usbmon(&(0x7f00009a5000)='/dev/usbmon#\x00', 0x80000000, 0x20000) clock_gettime(0x0, &(0x7f0000d6e000)={0x0, 0x0}) utimensat(r2, &(0x7f00005b2000)='./file0\x00', &(0x7f0000be9000)={{r3, r4/1000+30000}, {0x0, 0x2710}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000d8c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:44:39 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000005000-0xe)='/dev/admmidi#\x00', 0x4, 0x490000) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000004000)={{0x9, 0x4, 0x7, 0x8, "cb9897026b3fa60bcd99acc7fd451970e9119ab579541235496a1edf81071a02a120bc87a84a8616381c3c59", 0x5}, 0x4, [0x1, 0x8001, 0x4, 0x0, 0x8, 0x7, 0x6, 0x7, 0x10001, 0x8001, 0x6, 0x10000, 0x3, 0x9, 0x5, 0xfff, 0x76, 0x1, 0x0, 0x800, 0xf0, 0x4f9b2ee8, 0x1, 0xe1, 0x8, 0x2, 0x7fffffff, 0x2, 0xb6, 0x3e, 0x8, 0x8, 0x8, 0x5, 0x8, 0x5, 0x2, 0x6, 0x84b, 0xffff, 0x1000, 0x3, 0x7ff, 0x5, 0x3, 0xffffffffffffffff, 0x82, 0x109, 0x1, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x1ade1641, 0xffffffffffff8a9c, 0xf348, 0x3, 0x8c1, 0x5, 0x0, 0x1, 0x101, 0x5, 0x4, 0x3f, 0x1, 0x7a55, 0x1, 0x7, 0x401, 0x423208df, 0x3, 0x7, 0x5, 0x5, 0x8313, 0x7, 0x5, 0x3f, 0xffffffffffffff54, 0x4, 0x6, 0x98, 0x401, 0xfffffffffffff800, 0x10b6b76f, 0x80, 0x200000, 0x100, 0x40, 0x1, 0x200, 0x9, 0x2, 0x8000, 0x3f, 0x5, 0x401, 0xda9e, 0x101, 0x4, 0x7, 0x20, 0x1f, 0x1a8f, 0x7, 0x1, 0x4, 0x5, 0x37, 0x1dd3, 0x5b3, 0x100000001, 0x1, 0x100, 0x387e, 0x247, 0x5, 0x10000, 0x10001, 0x1ff, 0x4, 0xfffffffffffff800, 0x8, 0xffffffff00000001, 0x9, 0xffff, 0xfffffffffffffe00], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003000-0x70)=[{&(0x7f0000001000)="649b2b3186ebe875a0", 0x9}], 0x1, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r3, 0x4010744d, &(0x7f0000001000)=""/174) [ 128.573264] binder: undelivered TRANSACTION_ERROR: 29189 [ 128.694188] binder: undelivered TRANSACTION_ERROR: 29189 [ 128.699709] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 08:44:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e5000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000e9c000)="f4b6e8dad79dd1b7aa89a26e600f19c8127d7578d1ff5c8ca056be4fae1a1e71567593af66e03ba50848d2569b5d227797a76a3c16dd9c3a87d1681dd1f9b53c5a50ac27ad3c786a823233b074e5c7d928fb50f260afd0c741296936c78a68cdaef3f253f8895238d47c4c85c9153604372d81a901364957510c6c062ce03cdf92677004c38972ec25120a9006c243685999caf0414aaef3b3d07558b8d27747852d73ed2e163e405b2eeb6b3b6eba35c65a237c6f4d23df318234a82395a112fea2dea62d9f9b62b8ef95fa7022574dd56d5ade63811451e83a5d35bc00b4b4d1b3d50c", 0xe4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b80000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000067c000)={@generic="645f5554839daee00a127cd545d5f8e6", @ifru_mtu=0x4}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00000d7000-0x10a4)=@hdr={0x1, 0x0, 0x0, 0x0, 0xfff, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff3, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0xfdf, 0x0, "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"}}}}}}, 0x100b) 2018/01/05 08:44:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ba4000-0x11)='/selinux/enforce\x00', 0x400400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000036e000)={0x1, 0x0, 0x3, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000226000-0x10)={r1, 0x4}) creat(&(0x7f0000a8e000)='./file0\x00', 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00009fa000)="553e864dc0e3d1048a85c0c955928aeb8bee2eae49388ae4af9ab4a0834466993bfece8ab45e0ab7a54a74c565594b85833dc862895c2bce9241251b9eb95555bc9f87bac249eb8af856", 0x4a) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003b4000-0x9)='/dev/ppp\x00', 0x80000, 0x0) shutdown(r3, 0x1) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 08:44:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0xa8000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000-0x8)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={0xffffffffffffffff, &(0x7f0000a13000)="", &(0x7f000023d000-0x1000)="", 0x0}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000004000-0x3)=[{0x100000001, 0x7756, 0x0, 0x6d5, @time={0x77359400, 0x0}, {0x65bcb454, 0x5}, {0x46, 0x2}, @raw8={"d87a9c0af503d970cb679332"}}, {0xfffffffffffffff8, 0x1b67, 0x81, 0x196, @time={0x0, 0x1c9c380}, {0xfffffffffffffffd, 0x1}, {0xffffffff80000001, 0x8}, @time=@tick=0x6}, {0x200, 0x7, 0xff, 0xbe7f, @tick=0xfffffffffffffe00, {0xd8, 0x4}, {0x5, 0x10001}, @raw32={[0x1, 0x9, 0x4]}}, {0x5908, 0xfffffffffffffff9, 0x3f, 0x200, @time={r2, r3+30000000}, {0x200, 0x4}, {0x55a, 0x7}, @raw32={[0x100000001, 0x5, 0x3]}}, {0x40, 0x961, 0x80000000, 0x7, @tick=0x861, {0x12, 0x4}, {0xf292, 0x3}, @raw32={[0x7fffffff, 0x0, 0x7]}}, {0x7f80000000000, 0x5, 0x37, 0x20000000, @time={r4, r5+30000000}, {0x80000001, 0x3}, {0xfffffffffffffff8, 0x2}, @connect={{0xfc, 0x9}, {0xffffffffffffff49, 0xf62}}}, {0x880, 0x684, 0x8000, 0xffffffff7fffffff, @tick=0x1c00000000, {0x9, 0x9}, {0x3, 0x400}, @addr={0x28, 0x3}}], 0x150) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000003000)={0x7, 0x0, [{0x9, 0x0, 0x0, 0x0, @irqchip={0x4, 0x7}}, {0x5, 0x4, 0x0, 0x0, @sint={0x1, 0x9}}, {0x1, 0x2, 0x0, 0x0, @msi={0x1000, 0x7, 0x0}}, {0x4, 0x5, 0x0, 0x0, @msi={0x4, 0xf0, 0x5}}, {0x0, 0x1, 0x0, 0x0, @irqchip={0x9, 0x3}}, {0xd4, 0x3, 0x0, 0x0, @sint={0xffffffffffffffff, 0xfff}}, {0x9, 0x0, 0x0, 0x0, @sint={0x0, 0x84}}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000003000)={@generic="a785f4ae49f60420ca2dd90b28d94037", 0x9}) 2018/01/05 08:44:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000068000-0xa)=@file={0x1, './file0\x00'}, 0x3bd, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/05 08:44:39 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00004ed000)=""/214) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000388000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000020f000-0xb)={0x3, 0x4a, 0x5, 0xc140, 0x10000, 0xffffffff80000000, 0xfffffffffffffffe, 0x6, 0x8, 0xa8, 0x6}, 0xb) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/05 08:44:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x7c000004, &(0x7f0000199000/0x1000)=nil) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ce8000)={{0xffffffffffffffff, 0x1, 0x50a6, 0x5, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 128.813443] device eql entered promiscuous mode [ 128.821875] skbuff: bad partial csum: csum=4095/0 len=3712 2018/01/05 08:44:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) close(0xffffffffffffffff) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000d24000)={&(0x7f0000369000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000050000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f000000f000)={0x0, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4a68b7dee14a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) perf_event_open(&(0x7f000068c000)={0x3, 0x78, 0x6, 0x1, 0x6c, 0x0, 0x0, 0xc57, 0x11, 0xe, 0x7, 0x4, 0x2, 0x0, 0x3, 0x6c, 0x4c3, 0x2, 0x7, 0x0, 0xb869, 0x1, 0x4, 0x1, 0x80, 0x5, 0x0, 0x2, 0x80000000, 0x8, 0x8, 0x6, 0xe31f, 0x7, 0x2, 0x8, 0x5472, 0x20, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000e80000)=0x0, 0xc}, 0x101, 0x0, 0x40, 0x6, 0x9, 0x100000000, 0x1, 0x0}, r2, 0x400000000, r5, 0x8) fcntl$setown(r1, 0x8, r2) bind$netlink(r1, &(0x7f0000f27000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc) ustat(0x9, &(0x7f00006ca000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) ioctl$ION_IOC_ALLOC(r6, 0xc0204900, &(0x7f0000bed000-0x20)={0x9, 0x100000000, 0x6, 0x10000, 0x0}) ioctl$ION_IOC_ALLOC(r5, 0xc0204900, &(0x7f0000fe0000)={0x2, 0x7, 0x400, 0x7fffffff, r7}) tkill(r2, 0x13) 2018/01/05 08:44:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x24) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) timer_create(0x0, &(0x7f0000dd5000)={0x0, 0x18, 0x6, @thr={&(0x7f00007ff000)="a5ef0917c70794f70b7b95e83ed590eaf31a4b", &(0x7f0000f8e000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b9000)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e5000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000466000-0xc)={0x1, r1, 0x0}) r6 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x10000, 0x82) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000468000)={r6, 0x28, &(0x7f0000a29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$alg(0x26, 0x5, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/access\x00', 0x2, 0x0) [ 128.878737] binder: 21511:21514 ioctl c018620b 20008000 returned -14 [ 128.896988] binder: 21511:21514 ERROR: BC_REGISTER_LOOPER called without request [ 128.904680] binder: 21514 RLIMIT_NICE not set [ 128.920957] binder: 21514 RLIMIT_NICE not set [ 128.932653] binder: 21514 RLIMIT_NICE not set [ 128.973757] binder: undelivered TRANSACTION_COMPLETE [ 128.990325] binder: 21511:21523 ERROR: BC_REGISTER_LOOPER called without request [ 128.997944] binder: 21523 RLIMIT_NICE not set [ 129.000306] binder: 21511:21528 got reply transaction with bad transaction stack, transaction 166 has target 21511:0 [ 129.000316] binder: 21511:21528 transaction failed 29201/-71, size 0-0 line 2718 2018/01/05 08:44:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002cc000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000829000)={0x0, 0xffffffffffffffff}) r3 = dup2(r2, r0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000308000)={r1, r3}) msgrcv(0x0, &(0x7f000040b000)={0x0, ""/4081}, 0xfffffe9f, 0x3, 0x524b970b525d5f58) 2018/01/05 08:44:39 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000ce6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005f5000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x769, r1}) r2 = shmget(0x1, 0x3000, 0x54000008, &(0x7f0000795000/0x3000)=nil) shmat(r2, &(0x7f0000074000/0x2000)=nil, 0x1000) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/load\x00', 0x2, 0x0) tee(r0, r0, 0xffff, 0x2) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f50000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r3, &(0x7f0000f51000)="5c24dd49ec44ffbe8f578c276ba1db939cd4d280bb598daa67eb07e7a351f6a3ce33026d37eba2b1175298ab2535875db90e891a75a411eccf193dba071e1a186ca49c82e0512c7ac211a9c76581489d8d523c2ec4b1a636acd296400e86c51ba85c6f4fe91690695d0d6a3d9d8ae3840632b805cc89db5b12ea5bde3a442969ee6d1d5e15587d4f4e8307861f4585c95334a4342ef257a6fac853546b85", 0x9e, 0x20004004, &(0x7f0000f51000)={0x11, 0xff, r1, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000aaf000-0x10)={0xfff, 0x7, 0x2, 0x8}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r5, &(0x7f0000f50000)="1299bba7f33efe8329889df615bb43dc28172e68a28d1f069206f88e26e9523b5b4e0ce4f2de556f37b8fce650b9b96cbb2308c1d87b416a33aea25cabfdcb3f31fb5cab09e831a77a1f40e5372f32f7369090bffc289a92c25e0630c89b55ac985882e57dd33451fa1aa6c9d71d3fa3d02d3ac0299ac0e40354321f8f8ba41e4496debd125adf2c7eceb1676ccb68fb7a2b36112f4fe665", 0x98, 0x4000, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="ff8d57a9a22d735503b9c986f7903a6e977b77ea955fb6498740f22dbd387a82fdf39bd50000000200000000000000010442a6baad7d6e9796cd9252c63af75012d8c66446efa701", 0x48) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f57000-0xd8)=""/216, &(0x7f0000f56000)=0xd8) 2018/01/05 08:44:39 executing program 7: mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6a000)='/dev/rtc\x00', 0x900, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000de2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000d93000-0x40)=[{&(0x7f0000602000)=""/94, 0x5e}, {&(0x7f0000ddf000)=""/200, 0xc8}], 0x2, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000de4000-0x4)=r0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ddf000-0x6)={0x0, 0x0}, 0x6) 2018/01/05 08:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400800000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e38000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x200, 0x6, 0x0}, &(0x7f0000fd7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000096c000)={r1, 0x9b, "0f44a6282a3055e6a861951d1d5d77659f4b1921c168752b8af2aff45829b2e40ca099919534b01d8a4b6a5cf5d479a13ddde5ea9719882be745ebc203c6124cd6ac59a2bb9669f33cdd125aa3502d4fb71496da30380f77828fb4050cb74ab5959a69bdb2145e0625f9bf44feae3abec7a9a8abb229e33efe8500218de0a9b58c859af31dc2a6b83db3e8942b1f54b4ede371b1e5298d22dd94af"}, &(0x7f00009c2000-0x4)=0xa3) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) 2018/01/05 08:44:39 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000b000-0x8)={r1, r2}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f000000b000)='\x00', 0x3fffffffb) syz_open_procfs(r0, &(0x7f000000a000-0x5)='maps\x00') 2018/01/05 08:44:39 executing program 3: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f56000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8300) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000f56000-0x8)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f56000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000f56000-0x8)={r1, r2}) r3 = socket$key(0xf, 0x3, 0x2) r4 = creat(&(0x7f00004db000-0x8)='./file0\x00', 0x10) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00007b5000-0x2)=0x1, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:44:39 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/sockstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="a8f905aefba76e9cacebea9c017a73fe3e116b82f1cdd9ec7ee67653ce497383e150b3018c0a6e33826e3066e70d4efaa0d489ab0a99b57ea4f6550f188e2c8dd8c5f0d799911eb3a0783b788414086dab3b9b47f3651d1f97a5648717e094480b7571da6a9c6217ae66672821cb9a18e42b73d306b656805c43334f77d859830a2855b6418e84e07b75ac3697e5bad5fd28fa60e2abbad16b37621e39808b139ab8583b140264b46b25accc5d1e806831e1651aeb9efcf5962259e81d4e174f004bd04bc1fcbfb21f") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) unlinkat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/05 08:44:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f000008f000)='/dev/audio#\x00', 0x112, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00001ee000)={0x1, 0x7, 0xe, 0x81, "978b5e6b402c79d2eeaa82d0edb8db6e30f040c6405c1a0fdadeae51f8e9a73c465e554b0a5b2cfd3a2c10a1", 0xac}) r2 = dup(r0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a36000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000177000-0x4)=0xffffffff80000000) accept$inet(r3, &(0x7f0000e75000+0x58f)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053d000-0x4)=0xc52788b9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000f55000-0x50)={{0x9, 0x0}, {0x81, 0x4}, 0x7, 0x0, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETIFF(r3, 0x400454ca, &(0x7f0000136000-0x28)={@common='irlan0\x00', @ifru_names=@common='irlan0\x00'}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x400454dc, &(0x7f00005c6000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0}) [ 129.021325] binder: 21523 RLIMIT_NICE not set [ 129.029964] binder: release 21511:21528 transaction 166 out, still active [ 129.036957] binder: undelivered TRANSACTION_COMPLETE [ 129.042113] binder: undelivered TRANSACTION_ERROR: 29201 [ 129.047623] binder: release 21511:21523 transaction 166 in, still active [ 129.054502] binder: send failed reply for transaction 166, target dead 2018/01/05 08:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0xc) seccomp(0x1, 0x0, &(0x7f00003ef000-0x10)={0x7e, &(0x7f0000b9e000)=[{0x6, 0x5, 0x100000007ff, 0x407ffc0006}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008a1000)={0x0, 0x0}) semop(r0, &(0x7f0000589000-0xc)=[{0x1, 0x0, 0x0}, {0x0, 0x0, 0x1000}], 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c6c000-0xc)='/dev/autofs\x00', 0xfffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000846000)={{0x400, 0x8000800000000000}, 0x1, 0x1, 0x80, {0x9, 0x1a}, 0x80000000, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f000043e000-0xd5)=""/213) 2018/01/05 08:44:39 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x0, 0xe091, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) chmod(&(0x7f0000004000)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/05 08:44:39 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f000032a000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fea000)={0x77359400, 0x0}, &(0x7f00004b6000)={0x279}, 0xfffffffffffffe86) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8000000000000001) 2018/01/05 08:44:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005cb000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000067e000-0xd6)={0x0, 0xce, "66ca8add7cb9575f78605518b14988e2fb1607754dc81516d4f0f3cce6c83e1bae26c28f54e514d4e7ae50839a2a1bcbb7fc4a1ab07b2e9334019a92f352aed43a8198c2c9b082b813c908512e63574c793fe949f7138baf687ac9ecb2150ea43f3d7dce5d299db0014c0fa87ca2db43a94d67ec47cc52a8b174275397f19600474f2ec7ded6551b6495ecab745b87532c18b3eba524f740db18603027ae72cb61f0993d85f11dcbfb2cb8daa60b4ab9a62935721e90dba7b23a5e97cb992dbea37d1819cd75c78ad84566ca15c3"}, &(0x7f00004bc000-0x4)=0xd6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003e8000)={r2, 0x6}, &(0x7f00001f6000-0x4)=0xfffffffffffffec4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000516000-0x20)={0xa4, 0xd2, 0x20e, 0x7, 0x8, 0x744, 0x3f, 0x8b, r3}, &(0x7f00005f3000)=0x20) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000b65000-0x68)={0x2, 0x0, [{0x80000001, 0x0, 0x0}, {0x6, 0x0, 0x0}]}) 2018/01/05 08:44:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = dup2(r1, r0) unshare(0x404) getsockname$netlink(r2, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) 2018/01/05 08:44:39 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$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x1f, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x4, @te1=&(0x7f0000001000-0x10)={0x9, 0x8, 0x8, 0x9}}}) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) 2018/01/05 08:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) msgget(0x1, 0x404) r2 = syz_open_dev$midi(&(0x7f000050c000-0xb)='/dev/midi#\x00', 0x5, 0x28101) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f000088e000-0x18)={0x0, 0x6a, 0x0, &(0x7f000005c000-0x8)=0x0}) r3 = openat(r0, &(0x7f0000593000-0x8)='./file0\x00', 0x121000, 0x100) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000d9f000-0x10)={&(0x7f0000a9a000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000006e000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000f20000-0x8)={0x2, 0x20}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000efb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f00004e2000-0x8)={0x0, 0xffffffffffffff9c}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000674000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$ION_IOC_IMPORT(r4, 0xc0084905, &(0x7f0000a7e000-0x8)={r5, r6}) 2018/01/05 08:44:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000d55000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b45000)=0x9) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00007ec000)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/05 08:44:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d1f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d3000)="2b766d6e6574302f287d5e6d643573756d6c6fe600", 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x1, 0x0) clock_settime(0x0, &(0x7f00008c8000)={0x77359400, 0x0}) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000cf3000-0x10)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000c8f000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000943000)={r3, r4, 0xe000}) 2018/01/05 08:44:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) sendto$inet(r0, &(0x7f000051e000-0x62)="351c32a04d5868128a0546bdc8b6169cfdfa91e160d1cc54207bb9dfa85659004e2bbea15e1158b4747bdb217b7077472b2f396a802bd86602a2aba0ac3773c2df2968f6534a029714fa043aee9e0c021fe90ef76f15fe4a21a07503132f4d245140f2805a467cf195166d20bf97948475d476295df64a78e4c3db84665914adac567808034dd6c752cf4b95f55ce80a319f9c3fb27fcf6449cc468b287f2edb056e05935fae4162d746ef38c3b3881d7045821587971c7c37899ffa22821682fb2f1bc6f89d692d30cdca217220f465", 0xd0, 0x4000000, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000000004, &(0x7f00003fd000)="", 0x0) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsync(r0) 2018/01/05 08:44:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mlock2(&(0x7f0000d91000/0x4000)=nil, 0x4000, 0x1) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/05 08:44:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000ab2000)='rxrpc_s\x00', &(0x7f0000773000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000d3f000)='.dead\x00', &(0x7f0000418000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea1000)="b96332a51306b3fb0abf2a4d017a2f802b05034cddd75e153f913c3bc53b7a9d69800fc11bf2ebe822b64fa84a8f09e693a20e7f0becc9d49f4f5fb546a18cbda9ce46c18a44649c4e4fecc0acd442df6b56ec727187ace31dea659c496ef3cbc59a6ae89e4754dafb576c392e9a64c6af8b63d62c6482e765f6f1ede72ee326b6c7c593bebf2cb70eb52e75a570eda4963369794752ffe8ee14ea558a13a6b184052bd491a1b290c7aa9f", 0xab, r2) io_submit(r0, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8d000-0xb5)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 08:44:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/softnet_stat\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000883000)={r0, 0x401, 0x1ff, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a80000)=0x0) 2018/01/05 08:44:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x807, 0x8, &(0x7f0000269000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000160000)=""/0) pwritev(r0, &(0x7f0000fce000-0x40)=[{&(0x7f0000c60000-0x1000)="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", 0x1000}, {&(0x7f0000c7b000)="ab57c7e3e7b1679a9b54684e84d9755d2613537510342c74732d9d7817684800aa1d403427ddbfd4e37db31e4a252a7277ae8ac18cbfdcc5d0", 0x39}, {&(0x7f0000196000-0xc4)="30ad048eba4bca961e177b93727d1d44142f7b0279f59424088f2187ce1a07d878a9bdac188aaaa35ff4d060430dfcadf74252e9057e8a2da5bf9d744d9b059a589939474df8243ab1aa9530dfce5e5592c571ba30d81b11f2986b631578b074346f6a916db0c67ddbcf5170a417d97907040945a43e17a6b273d2efadd4f1fdc0f70fc0eb09b7585338d2d26755f5bff98695c0e87e067e03fd0c36046108c2304bbb2aad1cae8b7c9738251e57e94d6409b2764709fe42dd904aaf95a2d84fa391d317", 0xc4}, {&(0x7f0000691000)="ecc45098500a57f95f160deb4afbdb4780a06ce92af5aac448dc3d8b2318ff9bf69a506aa69701b01da6fb8a8e68768163893b0e50b328582268644a90d7b6c5f387f0f0a34fb41917ab34cbf35ab322b147cf178137b3d6eb6fb779382ae1ea08", 0x61}], 0x4, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000530000)=0x3, 0x4) 2018/01/05 08:44:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_extract_tcp_res(&(0x7f00003ec000-0x8)={0x0, 0x0}, 0x2, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f72000-0x4)=0x0) ptrace$setregs(0xf, r1, 0xfffffffffffffff8, &(0x7f00008a5000+0xaea)="9619f4270cd56ca247136666ffb4a94f74496443f64205e3774680875a0372a950fefa78e490aeb06b5ed3b93bc8a6f73302e3ed999f617da9fd5e0ea3777dbc82049018018d310de2d7cdf02b8632d30504eb67fb6fd5bbe341b9f96bac15fb2fbeba06956c3772ad6c7e969b2dadd74c5f04d74f97e5af9c28bece5d591d5b83fb73c2a29b3bc0b7f135bce99476142379badf0c7f0f6c2d31646722de2d9596a24eaa71810e2c8205ae423fbcb579fc315f442565a6ef101c89a363f89e331cc897c43f496f8a8feff6c8371075f4a21f9a00198d98b57498e68bddc40b0d7980344d15e9815846be68524707dfc9716ab086a49e208a3aa0cdcbbd805e8a70e9b62f40bff38bafed9fd39c843452e5e95e0d24e31e958bf839a78d3a3fe020aa6697e3439a6ef6014bc64422b989464df98c5944617a048cd98d98e41e00f7822ea28ef7b0b9311e7939301fe8f503ae33c98282b90a73e47a7991d8bea695e52d535e4fbad753f73bbd34594b22fd4fa7c9fd048135bdce0cf499ae5cfafb9ea0f658aade62a1313e2bee1cf0b1dff8cfe9eb009186399cb4104150ed8bc2d0d033e70fcce5338000b0fd183b16a0c841eaea2400dd90ccd1f5cd673ce45502a065d78513e752e76278dc27ab27518c0e1adac7e18c07c77895c259938b769e4eb5c6112a01e3a566b1ad50e400727f945bc36d1c04a00880d262b1e2c0512348dd3336d44bc761947ec4b25ef4139b9fc1fe0207c1333d4c4146b051d749de999ee64ebc89b1836c1019a86fe246eef6adb294ea3fd6090319d979d9307e36f5a2cb5054752ca85183c44f86d726f535821b2fa033e269d74bca65847e0ff8d5409eee24011dd94b792d3a2732f0fa2823956332311ed37e96c0a7039b20f8c78c59abb4ed93918748bc40a590fddf8c3996b927875fff40e2a36cd873b67011d1761d0d735d068ce0977323f38fad38cba3bccbb026ec796b5d12136ad45aced6572197ad490f626c227a3e894359daf0fcbd35af1011b6bfd1f9822f22c44fb0b51687987d3c846229396eb704317d5a34d57d5832480c888fdbe67ba2c02906ddd29a9e094f4bc08f182bdff2b0686e43da26e4675005f87662e67bbcaa60df0b6e8d96b029058352bba5f4f7e3dfb22b7f043021980f4ad425b5e9627b3c0c9733ec31fe3e5b4a21b9424b9a2fbc9a40ecdb8e15fa730e0422d9f7c1dd2575410ebb4f21823d73cfffb86a686d05fa24bd84aff95781d8b36c1a48dc56910c6730d12833699ac3b87a3049e91a8521d1ba26b9796c1e202ddb409d122b811b30467358a5d93871018b61dc21ea39935330288058d7801eb85519b9d8bc01961a5d941fa762a9adc5a83411b97c23ccdad856547c5603fb1b7f753a27e350329bda1fd6e14f3ca4dcc1ab6227f1ae3bb0479cc134324dc5b317c43087d565656a01bab0d833f80aa0caf18643e4ab142adeaf2a6ada441927cbfc80e1931540f456c179ccc9c8e11f22893708cac53ba6ecfa945d29bec7dde5471b934598a5c45681e7d58849bd9bb9252868f7d7007ab3388d397e11befc0379936ee30df0d11537a2f0aa7937c16217ed92609e237848d0ef8d6dc3832320d70148010cec48e046363366679a81234f6137d30343a05170a7313683743c92aaaf80dfbc517225305361caf0e270b4b2669347ad9c4bd17a55c27c2403d6850a70d4f62bd8827831465aa351ae58e08709b301e097f94d8eb2f326f86a55c844550981087d788fc5eae5049fbf3bc10f7219b41ce6ebc2617fd52131e011b53461d239c22458bebbfac7c112e438d60a53debfa0082236b1e19d519e551cb335c6e012ba0235c18cf83acc47679466543fdabc8311fe2906d28a828899daa251abfc577b7a522e8577d1e28be8004c9d4c4d11a0cd7b41aeb42fe210d9988135c8e992fdb4d2145141dc843fa0d627e36c44d75250caf7fa9ef2f5a3f09aa7ded398f340aa9105df801892f1163ec914cee428b4376b4c1168ce43b13cbf360cb2dc73e09a778d836ee68d81a42d7edd45df3d79fc3d4eb4464dd4d9f40549ab7344b8bcefaa06209bd7fff0f3028eef72dedaf04f9507282b9ddb7c051b7229645f450d48c8cb75c11c8de9b1e485122d6f8fa2d9389e483f570324cc9a7b5e219e9acf4d2c5f1b07590d92326b7292564b0bcd1655803e13d248dfcb3a5290e310e055bb65b655594447ff64fe51c5ef4204de95db8c16084f3dc762e609a17c232aee1eec1e00e721c727655b8605799daa922cc1efefbaaa1fa73e00c57c2521b2760acf36f286e728ecb1a48a0779ac95a62793813fbc1c219e666cd2a8c4ff5a1746a78c71c668bad7c31223dee69d5d2fe7968c9a3da9d75acefc86e5a7137dcd798dec34e7f018004cf6e55f75a9b3735a4eaf1abcedf74b7ea8a7124c29ed2d4b1275f0a5f0c70c9b571c373dd4e2dc35387af5ad089b831414d9903874eac6392fdc3e5b910576fd286ad460386388ae9a3872a7f89f0225448e35920d2be015ff68f1a90a47e594804de2f2694c371a1ea6b4de847d1169b776e3674d76e3508f86c699b723f638acc15c44e4f1774f08f468487f3db1552d42a7cf704a825624a176fb0ceefd0324f67cba303f10dae14e9dd50952a7381a90e7d8b260cfebea7ce9b77bbd04e0150b185be4c1ba994080188fd8867e0965d950e88b6797dbe91f7a7988638832ccc1128280836c1570ad5efb48f154b26564cfdb3d19d781161b036c1f35c05b1b99d232b8b44b49bb3ca064c901f199cd2bad4807a668456fa0f0f7412c9822a68b1357237b3df8430c14e39b93b7a64235f0cf31158d6d3a18fb0e40f9b2c2dd29a775602922318641450c9f42413534351cb1d318feff3c1da759347a442fa422d414cf87281e63b4ae3f7ee43cebde2bc126aa263be1213f418cde747113f8a7e9c1413ec57957b7b16474332811aad526bc89f2393f1a7eb685d668ef95db3f70165e1324baf56ce0cefe31bb987f82171a55008c3c39fc55f6e39c8412abace633e38077246c2890bb005b883e33a6ee283b3a7d204f96d95cd7d8ea7c5b2ac893ec6afc7368ff27c9b750c66f3b6d3d35ac6fa1583370957fc27056b0386bde6d85d045997006d5ad8bc774c02097bef3e52fbe1a7fadc2888cb6b29523d4a459deadcefbc7ae5c0d19df9204f44e5012b13bc2e584b4d37c9e7256caca211c8d2c60fc23fad455a4e59bc8ae48c2d0bbf32ea2b01ebb2836259f8e371b93aac66547734dae57da945080f8ecd6b76ffe01fdd23b9354599f068a7f940815699609865b745c17ed4a28618985ed88e05dac0777f55595134269eb30517c7f355e2011a0d4788d25af24d88e342410d17d423f292323e615eb15e4c63be5627481668c1aabe3eedbda74f4063c898e1333aac7d006aa33c247dff79435008fead319b38a8615b8df599a882d17be02f938dd6fc02114defa34b8b454ea65b8286e75bc4983a6d1469fd169a87140204391cd54bc2f165abd516b90a78acc38f2a3b59fc8ff9b983d9a0e0abf186e73bc30c17589b71b4128e470a2125fc506d1d1951d503392e2af1c6df224bc2f99fc5aa704e2133ffd4175daa5f6e3471af4896f3e785decbf1ff13716385b63c8dcb26ccd8ce2ed9f4e1cc1e8a29f78e90e927a3ff51548a737f533bd31c2c9f8e59bab97f4958c58252d43da2366ae95fe4187cf39fe369aa2b285ab216587993009771f11ddf11fe65a2968083256f825a1046b5d8cd7d12594cf52d0a567a7891fa7a26e3cea257ab94fe508fee3725055716f4127bd5b97367a07093f0a274c73c553f3a504cb3db6c28a1d08572f18584c0229b58df5acf966734cd36d7dd27e6f02f9837ffcc82a3b567c531e2753271144782858a616beadf3cfda30bb612ede32c0189675f51472f8861b423706a99abde9f1b7430bdf3537114dcd033c7d40377684a32862728cc3a25d270d06822aec9e521915abcd3c4e66167b060edab92e59f70bae47aba8eaac5c2f0722ba5f3bc9549049ac68fc53ed97edc8fcbfcd3c2479c91b23d5678a88fbe3e68612fba8baee6ae2fd0bc80c886c297f50f16f2a7f57b95ed0c75213e33cf9325f9550ea6cbf34cbb437da2255dee9c5f7279ed7a6f1e131712c1e4ee6d8bbd13d92a60217cb53d76fa21ad86bf587c4d0fd5ce96597bdd19e0121ab5885be40856c8566276c322a7b628e50be411829ad5b9775254c9ca3e0c2de2daf3235e2fe390b8aaddc715ad73c1f429205e2325afeefe14b235b1aedf5b54129d06a1a8e7be268b9d6d075ce8f9ca010451d3c70e4185bdefdcfb278c39489227706f672b13a8aba1d55eac734dc3535e37d6b9ed4d6e61bb4add767165de3d8324f6eaac379812ef490494955b668021bcfec37e330e8f3e495b92e1d0a0eb3b39ebe9992dd1e6fb75c793891c88c47b795e0402d16ddbbfaecab57d7b1bff0d0871e08c02fe7876b16d85008de8b6f4604d5e4cc63ddcd595f83e8751f7dc1cdc8f758716794edee981826a4ea5010b0d0a06de92a9a98a3247905b37d3e3f198a850557cc96e79c31608424ac4211df1fef49fd8c9643188b1984a4cb9782153a3ecab2c6f502fd1ec237af15aed216d9be01a5dc7ac69701ec142622274076773387cc6d3009097ff35168fcbf8033f7b68e54ced50ebda10e2b9019baa867753695bce642116cf27cacde36e15d8ff4d875e1b3330e3a191e14038a5888530ad192b0194f0f745ac395140a2cbe09eeb19c88f63a9ac469855dbc4e3d834552d695d2a119d9aa28a19863551c5b81b7da3cdaca53a213dfbeecc4546be96fc49c626b19b430d40f9878942618d66bd795f8c2ef88df931a5d84f9f38ae79f4e279043072d315da20cebe4c90c15af95c5b726ad8b0db60abcee8d2f724bf49656b36891e58902862185cebf05ab6898db7774814ceda0fb0227d6378f7f0a117e8599e7f85677e440515fc620756cdb316569896de6e32e90ee56fefc868de81651a8a7f3461a6f718e2eff8d1dc83b4830e4b5d3c7c6da1ef4731455443f737d2314baf54141e71c71bae0d8fbc19022912c320c8fad10d23f8a0be5139272f312806b600f7f95f15b34451d5e6b8565cf819164736b8e48b84b5633fc28237c2c7ef1af106b393815fa5c5e83a082c3bbad2d8017a95da0642ded77936177298b76658470f8fda7f3c8fa8a4e67da637039513569deac77afd678fe4b25da815872431d7d70dc64b33a61f5a6b78b850ac02bfa12c617d029f6f27dc0b36d2f5794451d436a30434db61a7629e1d4d784c9464ddf76aedef8368db0d53286a19ca75c09b803784b0b0662a7d583dff54ae876b452b6faccb570dc88ee3e6433a2ccfd765b7efb5435d8a60fad572e55007b433f976a9375240b6d3ea6a84e409ffd7a9d6ff9265e42a1b52535632ebd7aafabfe0ecd5a6cc13c5163ed35005bd45722340aad6f47825438defced517498effa32f8116ba9187d5c8594d69e0c323db29b6ef25edfb0b50ad767f3deb2d1fa54ff6db27965c92fb405c6f8d6177fa2f03eed0a26097e9b0e4a07883aec0b3ea973bf8a1612aa7d2182dd59396c138a8961a9c3a1418cb902360739d777094facdde1e7f53a200177e43bf98e2158acda05a53a68b0347f124efe778daa0a21e8e73023281d07a12204e5ed7d37429d7e7722ef0e27721f4e641cacc77e638b303c9dd261fd45fe91494623aa70395216a712f4c2e6b07f7df13784031b5a50") syz_emit_ethernet(0x42, &(0x7f00004eb000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x1, 0x0, 0x34, 0x0, 0x0, 0x100, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) [ 129.275941] device gre0 left promiscuous mode 2018/01/05 08:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009c3000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006c4000-0x10)=@generic="c0d2a1b3271cd443e1e87d20fc63c84b") mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') getcwd(&(0x7f00009dd000)=""/0, 0x0) 2018/01/05 08:44:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000bd8000-0x8)=0xfff, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000066f000-0x8)={0x0, 0x0}) ftruncate(r0, 0x4161) r1 = socket(0x15, 0x80005, 0x0) r2 = add_key$keyring(&(0x7f00002bd000-0x8)='keyring\x00', &(0x7f00007c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/05 08:44:40 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00009df000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0xffffffffffff7335, 0x2, {0x3, 0x3, 0x4, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000f80000)=[{&(0x7f00004b8000-0x72)=""/114, 0x72}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f0000715000)=0x2) close(r2) 2018/01/05 08:44:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_gettime(0x0, &(0x7f0000155000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bcd000)='/selinux/user\x00', 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) r3 = syz_open_dev$dspn(&(0x7f00006f3000-0xa)='/dev/dsp#\x00', 0x3, 0x2000) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000e9f000)={{0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1d00e10d6b77e7a6ca71efffd5c90ae8"}) mmap(&(0x7f0000fb4000/0x3000)=nil, 0x3000, 0x2000005, 0x10, r2, 0x49) r4 = semget$private(0x0, 0x0, 0x500) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000672000-0x44)=""/68) r5 = accept$inet6(r3, &(0x7f000091e000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00002ce000)=0x1c) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000306000)=r0, 0x4) ppoll(&(0x7f0000a31000-0x18)=[{r0, 0x4000, 0x0}, {r1, 0x100, 0x0}, {r3, 0x1080, 0x0}], 0x3, &(0x7f000008f000-0x10)={0x77359400, 0x0}, &(0x7f00001fe000)={0x1}, 0x8) 2018/01/05 08:44:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000e55000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) dup(r0) 2018/01/05 08:44:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$adsp(&(0x7f000004a000-0xb)='/dev/adsp#\x00', 0x7, 0x9156e2f8fb7f6f7a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a6d000)={0x0, 0x9}, &(0x7f0000377000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e0e000)={r1, 0x3f, 0x2, [0x10000, 0x0]}, &(0x7f000094a000-0x4)=0xc) 2018/01/05 08:44:40 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xfff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x27) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_pts(r0, 0x20000000) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x4) readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000feb000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e44000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000feb000-0x40)={r4, 0x7, &(0x7f0000481000-0x1c)=[0x90, 0x6, 0x2, 0x3, 0xf61f, 0x6, 0x2170], &(0x7f0000884000)=[0xffffffffffffffe0], 0x0, 0x2, 0x2, &(0x7f000097b000-0x8)=[0x7, 0x9], &(0x7f0000fea000)=[], 0x0}) r5 = syz_open_dev$amidi(&(0x7f0000211000-0xc)='/dev/amidi#\x00', 0xfff, 0x8040) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r5, 0x1, &(0x7f0000fea000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000feb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 08:44:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000012f000)=0x0, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e53000-0x4)=0x0) getpgrp(r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ef7000)={0x0, @in6={{0xa, 0x2, 0x1, @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]}, 0x400, 0x8, 0x78d, 0x5, 0x8}, &(0x7f0000370000-0x4)=0xa0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000f71000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00003a0000-0x4)=0xc) syz_open_dev$loop(&(0x7f0000a26000-0xb)='/dev/loop#\x00', 0x400, 0x100100080002) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000921000)='/dev/rtc\x00', 0x40000, 0x0) r5 = getpgid(0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c2b000-0xc)={r3, @empty=0x0, @empty=0x0}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00008ec000-0x110)={{0x2, 0x1, 0x0, 0x9, "d41dd19e5553e820aa93ca4f5bd323cdad5a754bd639cf4b3107397ee1164b530282a31ea25212ed71a8a969", 0x6}, 0x0, 0x0, 0xf3, r5, 0x2, 0xffffffffffffffe0, "ac32924d4731c8d5627749fba3e671fdf5700b85c082cd06936781c387a7b7272ce1d65293cebcee670a9bf6ff24b1c9c0b329633092b93eed52b243cbad167b", &(0x7f0000c34000)='GPL/securityGPL\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffff7, 0x1, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:44:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x1, &(0x7f0000f5b000-0x8)={0x9}, 0x0, 0x1ab3) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf4000)='/dev/sequencer\x00', 0xa0001, 0x0) getresuid(&(0x7f00007ec000)=0x0, &(0x7f0000270000)=0x0, &(0x7f00005d1000-0x4)=0x0) r3 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000649000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000932000-0x4)=0xe8) openat$vcs(0xffffffffffffff9c, &(0x7f0000369000-0x9)='/dev/vcs\x00', 0x32a00, 0x0) getgid() sendmmsg$unix(r1, &(0x7f00002a0000)=[{&(0x7f0000e08000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c75000-0x80)=[], 0x0, &(0x7f0000c90000-0x40)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @cred={0x20, 0x1, 0x2, r0, r4, r3}], 0x40, 0x20000000}], 0x1, 0x4000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000c37000)=0x2) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000623000-0x4)=0x3, 0x4) r5 = msgget(0x0, 0x202) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000cce000-0x8)=""/8) 2018/01/05 08:44:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000450000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000da7000-0x8)='./file0\x00', 0x0, 0xa5) ioctl$void(r2, 0x5450) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000a1a000-0x28)={0x5, 0x101, 0x4, 0x0, 0x7}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:44:40 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000003, 0x3c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d01000-0x10)=@buf={0xd7, &(0x7f0000f74000)="77204c08fbc02ad4888bf87f8cb5a65bdaca289f7a9beb88893bfdd7339a94dd40e163a72295c5daeb1ce8dce1abb1ce17bf7103692995efcec3bc9c73b48ef6df77558d66b8c7663d416dd453e02ae59bf5b4fb1285e6a42ded275fcfbe469f7a6f79b48c5f092eeb73b84e4c4c321d0ab5f5669225b3c9bff504367cfb51d6dd592f6edf1a356409190a8a2c1a575b7b06146a15c8c07f30745d8a656917bc8ab63af51cfa6c90f39d91880dfb6fa03b95447b4a0ef5ba5ec20f6d16fa5d091d2836adc5be0ee61bec0db39223c6a6b981aa589fc9e4"}) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) ppoll(&(0x7f0000a65000)=[{r0, 0xd2, 0x0}], 0x1, &(0x7f0000a89000-0x10)={0x0, 0x0}, &(0x7f00008dd000)={0x1ff}, 0x8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000041d000-0x10)={0x1, 0x28, &(0x7f0000f75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000470000)={r1, 0x0, 0x8}, 0xc) dup2(0xffffffffffffffff, r0) 2018/01/05 08:44:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005ad000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6fe, 0x840) sendto$inet(r0, &(0x7f00008f5000)="7a7b4d6d779fb9f3547b7246ef9b7fee62bf08eea5effccc380b5a8de2edff5e2bb503f6fbfebd491b1f0a347d60fb84bdbc49cf852cf2ae03daccdd22f6a6af76a0192070a658e02eca1be5012c716bbf51ee7094d3e755ce66bdfdea1e998af62e20f0a7a8adac79371437a6f43701d2a9b531654d296e2ac5ecdca2fc3da5a5b45bb09f6d9c755ea987a1fdda74d3d81b32ab05df4043f0fb844fd294e74a2de01f6c112b016bb6b60755972106b80f3c2d9ccd17fab870c0c31ca8104c0533fc0832c2d42087138d73364490fe179b3a041f5f807babe0dea70645", 0xdd, 0x1, &(0x7f0000604000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000218000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00001b8000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000095000)=0x1c, 0x80800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00005d1000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f17000)=[@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6244cc9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) 2018/01/05 08:44:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f0000a82000-0x20)={0x14, 0x200000200000003, 0xfffffffffffffff9, @fuse_poll_out={0x0}}, 0x14) r1 = add_key$keyring(&(0x7f000098e000)='keyring\x00', &(0x7f0000bed000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f00005e3000-0x6)=""/6, 0x6) 2018/01/05 08:44:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x6)='cgroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x200, 0x4) 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$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x8, 0xa89d}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000-0x24)={0x0, 0x7, 0x1, 0x10001, 0x2, 0x1000000000, 0x2, 0x8000, 0x1, 0xfffffffffffffeff, 0x4, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 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) sendmmsg(r0, &(0x7f0000002000-0xb4)=[{{&(0x7f0000001000)=@generic={0x15, "3e974942d251f0415d2255cbfd232e53de9c01fc247af074f8a3c58651af02ade3032a98c85e1b2247fd69628d8c279c56abdac59146622f81c115317746695b33c244100a79416eeef9d2cf6870e08cbb4eceefb363fc732eeb4690b0d60125720670265f01c7cbea84319cfc7a196f74f7a207c58045b970ea9bbfee1b"}, 0x80, &(0x7f0000001000)=[{&(0x7f0000001000-0x40)="72ce6708373060235519a7882f088ca4ccdc8ee9f7ee53abb3c5f10f804719c696576ee23f0407c0bfbd96355632c1cba6c70915fb2dfb528ff0b9937eeaa0c7", 0x40}, {&(0x7f0000000000)="69358f07417d9b5671d0ccff9848c962bdefcd066a01ba783ecab3fa89f65b3e0bef3f46cc6d4e55662099efaae23ed5f5e54565f37ffffea007518b7b90b868876e0fe4337e78992cbfa81290978fbbcd9c09575d2c5d3e52554f4970ad0e7fad982b197762cb6cd9086115", 0x6c}, {&(0x7f0000001000)="2cd742a7c28ca66fb665f1ac9dbeab88d580473f07e98ba720ce767491fef9a533c8eb62dc707f59e056fcaed39dafc32fc1dbbeccbc833416de3d5a5fd1e812bbdf61ba89ff8a61055599e847eb73f195f35eb7ffd91dd26dd3942f8eb4f547f9da8743398b981728e1a513e6da5847f9bb5c5d16369af67b900db2b44ce1c1c9b1ba235480608b050fc542149f2328b6c9b4b731ba9d8ddc3b5935d9744ed9", 0xa0}, {&(0x7f0000001000)="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"}, {0x28, 0x6, 0x7ff, "9bf02ce79d307f96ab45333bb45237754b21c1dcabec32ef"}, {0xd0, 0x103, 0xfa, "9639d0dcf3ed918d7894a88febb0fb94d0c9f3e3193c278b44751c3b2a6a52185aeb0079f56c35fb4fdc8b232131d3420fe0b12269dd38ce5323641f9618e2a49e974074b542bd36e933ef92bb6588524553c27aecc061aee4d560d4e62261fa3bdb6c4834eb02527e0fb17b0e2766b18079f1ffddba1225991c68a3601f3309dea9b79267f2dbdc6f3ced4f956df420f3e1155bb640500fb3f216508d9971045eb813d9751b689429fa6c8d586f3d3198b1494004566e089dfaa0afa88518"}, {0xe0, 0x118, 0x17ce13e, "749eb04d4cb0d6468ac80df0a51636bd7705d09f5e871213d19c141502bfb99439f7c8b060f86682f628cdf47648bee419ea3568eeff8d4948b8c23ab56793c2da1a016ddb1aa2cc0234a53105f1149f516b5f3b7b031427c3a83fe41c61379924a3ecc18ca0de2e4e028e4a7379259f67841463a7ccdfd730fc55d4b6589b18d348e8a394d6859d521464799e0960e3459ac08a5ede9e38ba9af8911457c78b9ba2b425f379e75baa70810ce081ee3e3c12e91abc8b4d3d0650e45eb84dea5d7f3590b86e719ad993c4cb858e"}], 0x1280, 0x1}, 0x100}], 0x3, 0x20000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:44:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000cf000-0x4)=0x9, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/01/05 08:44:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001dd000-0xd)='/dev/usbmon#\x00', 0xdc91, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b79000-0x8)={0x0, 0x4}, &(0x7f0000240000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dc3000-0x98)={r1, @in6={{0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000766000)=0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d65000)=@common='ip6tnl0\x00', 0x0, 0x0, 0x0}) 2018/01/05 08:44:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000991000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f9a000-0x4)=0x0, &(0x7f000027f000)=0x4) r1 = socket(0x10, 0x802, 0x3ffffd) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000dd1000)=0xffffffff, 0x4) 2018/01/05 08:44:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f7000)={0x0, 0x0}) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000944000-0x20)={0x0, 0x1, 0x6, 0xffffffffffff411b, r1}) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 08:44:40 executing program 5: mmap(&(0x7f0000000000/0x176000)=nil, 0x176000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000031000)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/05 08:44:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') 2018/01/05 08:44:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dd1000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000fb6000-0xe)='net/ip_mr_vif\x00') readv(r1, &(0x7f0000597000)=[{&(0x7f0000ab6000)=""/227, 0xfe9f}], 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009f7000)=0x30, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000292000)={r2}) 2018/01/05 08:44:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c2c000-0x48)={0x8, 0x13, &(0x7f0000e9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x200}, [@generic={0x1, 0x0, 0x6, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7fff}, @call={0x85, 0x0, 0x0, 0x3a}, @call={0x85, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x34}, @call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005bf000)='syzkaller\x00', 0x1f, 0x14, &(0x7f0000efa000)=""/20, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") utime(&(0x7f0000834000)='./file0\x00', &(0x7f0000897000)={0x0, 0x0}) 2018/01/05 08:44:40 executing program 4: prctl$intptr(0x17, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='.\x00') 2018/01/05 08:44:40 executing program 7: clone(0x20200000, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") prctl$intptr(0x24, 0x802) r0 = syz_open_dev$adsp(&(0x7f00001d2000-0xb)='/dev/adsp#\x00', 0x9, 0xc0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0x400, 0x401, 0x9, &(0x7f0000001000-0x10)=@generic="4260c36317224dda4bb1b2f3c920458b", 0xffffffff, 0xffffffff, 0x36}) 2018/01/05 08:44:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000937000)='/dev/vcs\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000-0x48)={{0x1, 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]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009bc000-0x9)='/dev/kvm\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000ae6000-0x8)='./file0\x00', 0x8, 0x0) recvmmsg(r0, &(0x7f0000921000)=[{{&(0x7f0000389000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000020e000-0x50)=[{&(0x7f0000879000)=""/20, 0x14}, {&(0x7f00007ea000)=""/7, 0x7}, {&(0x7f0000f40000-0x29)=""/41, 0x29}, {&(0x7f0000452000-0x1000)=""/4096, 0x1000}, {&(0x7f0000907000-0x7a)=""/122, 0x7a}], 0x5, &(0x7f0000420000)=""/134, 0x86, 0x2}, 0x1}, {{&(0x7f0000b62000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000380000)=[{&(0x7f00000ca000)=""/136, 0x88}, {&(0x7f0000579000)=""/0, 0x0}, {&(0x7f0000a31000)=""/24, 0x18}, {&(0x7f0000b0c000)=""/107, 0x6b}, {&(0x7f0000832000-0xf1)=""/241, 0xf1}], 0x5, &(0x7f00002f3000-0x33)=""/66, 0x42, 0x6}, 0x7}, {{&(0x7f0000b0c000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000baf000)=[{&(0x7f0000f79000)=""/4096, 0x1000}, {&(0x7f0000be6000-0x61)=""/97, 0x61}], 0x2, &(0x7f0000d57000)=""/198, 0xc6, 0x1000}, 0x1b5}, {{&(0x7f00007cf000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000083a000-0x80)=[{&(0x7f0000468000-0xe9)=""/233, 0xe9}, {&(0x7f00003e7000)=""/178, 0xb2}, {&(0x7f0000f36000)=""/189, 0xbd}, {&(0x7f0000407000)=""/254, 0xfe}, {&(0x7f0000861000-0x84)=""/132, 0x84}, {&(0x7f0000adc000-0x34)=""/52, 0x34}, {&(0x7f0000ddd000)=""/1, 0x1}, {&(0x7f0000c88000-0x75)=""/117, 0x75}], 0x8, &(0x7f000025f000)=""/224, 0xe0, 0xffff}, 0x0}], 0x4, 0x1, &(0x7f0000b7d000-0x10)={0x0, 0x1c9c380}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000014e000-0x40)={0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000d42000)=""/217) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00004fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d3000-0x8)={0x0, 0x0}) bind$llc(r0, &(0x7f00002d3000-0x10)={0x1a, 0x4, 0xbc1, 0x3, 0x9, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 08:44:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000000000, &(0x7f0000000000)="9d858a94a2b35716af8a30308ff301620b6af363d6dafa6beef0fbb5f9ffffff98879e00067bb129c301c062510f5dcf2a7c013051186ea39e36b09412ac44ab9d4ec8d4cdb4fb06e6e1682a637f7580b37529ef7a5671429a9a48d0094f56588bce0187c2fd6fbf81369342c57cf996802cc29937", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00003e5000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b0d000-0xd)='/dev/usbmon#\x00', 0x4, 0x400) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe8000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000575000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x702d, 0x0, 0x4, 0x1, 0x8}, &(0x7f00002aa000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000049d000-0x8c)={r2, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cdd000-0x4)=0x8c) read(r0, &(0x7f0000e21000-0xba)=""/186, 0xba) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b35000-0x4)={r0}) getpeername$packet(r0, &(0x7f0000c1e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000a9000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000fb1000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$setsig(r3, 0xa, 0x3b) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) poll(&(0x7f0000d66000+0x3af)=[{r5, 0x42, 0x0}, {r6, 0x100, 0x0}, {r5, 0x140, 0x0}, {r5, 0x10, 0x0}, {r6, 0x40, 0x0}, {r0, 0x1, 0x0}, {r5, 0x0, 0x0}, {r6, 0x1000, 0x0}, {r6, 0x1200, 0x0}], 0x9, 0xa6) r7 = socket$kcm(0x29, 0x5, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c28000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a76000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e15000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f00000c0000-0x8)={r9, r10}) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000955000-0x8)={r11, r6}) sendto$inet(r11, &(0x7f0000b12000)="c4d4", 0x2, 0x0, &(0x7f0000ebb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00004f1000)={0x0, 0x0}, 0x0) 2018/01/05 08:44:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ef6000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f00003aa000-0x10)=@common='lo\x00', 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r1, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/01/05 08:44:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:44:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) signalfd4(r0, &(0x7f0000a5b000)={0x1}, 0x8, 0x80000) r1 = syz_open_dev$sg(&(0x7f000013f000-0x9)='/dev/sg#\x00', 0xfffffffffffeffff, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000ac9000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r0, 0x2, 0x1) socketpair(0x8000000000001d, 0x6, 0x8000000000000000, &(0x7f00000e5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004ca000)={0x0, 0x100000001, 0x400}, &(0x7f0000ff2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bbd000-0x7)={0x5, 0x6, 0x205, 0x0, 0x8, 0xff25, 0x2, 0x3, r3}, &(0x7f00000bf000-0x4)=0x20) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000a35000)={0x0}, 0x4) 2018/01/05 08:44:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d8d000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) fadvise64(r0, 0x0, 0x5, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000919000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000f71000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00003a0000-0x4)=0xc) socketpair(0x3, 0xa, 0x7, &(0x7f00008bb000-0x8)={0x0, 0x0}) 2018/01/05 08:44:40 executing program 4: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f0000e7e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7f000-0x30)=[{&(0x7f0000e7d000)=""/218, 0xda}, {&(0x7f0000e83000-0x1b)=""/27, 0x1b}], 0x2, &(0x7f00000b6000)=""/79, 0xffffffffffffff13, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000bb000-0x1b)="9790", 0x2, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7d000)="70582ac63125709955e7437fb93abf8c86ba51283b96606d66efa6ef70a05f9123a72302eb78f8036cefc690e839b95602475e784befce4fd8a1421e028b8a97466f2ca47cfe7806348927ce7d116aa6a9aee19a524ed7297ff88e6ab27ca511c263cdff707eab5168be1a127c8a4ffd531c386600775533ec1de66ae4cda5aaf9b384040dc82bdc92a2ff17a3aa4589f57a91a199364de6ec7914f4f8c051e7839aad34982f204f31cc4a7eb939d402768a18b8e79aa0a0bc91318c09579855b5b0fbc46834b6d4bce1f43945791265e863554e189858121c", 0xd9, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000349000)={r0}) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e83000)={0x0, 0xad, "08e4070e4373b705eff5e83468d088fdfb66d7c6696a683e173647152a59f574a67e7c39d3f0fe23714164b92072b8f23af89f1b035bd1af018fe788024c7c11b01e11a09776b3ef5a5689c3b265416559a1a2b1241e1ca1af8caf99c1204368bb73a295bf1bf5b6e29105c8bafaef93f1e41ad31dc24d4553e41279cd339ec9ac6f5285b84e377cb5f810d9abb7ea5d0b0683fb61e3989d18b33584bc2cf692b282235269615210e4a58dc434"}, &(0x7f0000e83000)=0xb5) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e83000)={r2, 0x1}, 0x6) 2018/01/05 08:44:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) r1 = syz_open_dev$sg(&(0x7f00006f7000)='/dev/sg#\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) read(r0, &(0x7f0000000000)=""/68, 0x44) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x13) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/05 08:44:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) acct(0x0) r2 = memfd_create(&(0x7f0000c38000-0x15)="706f7369785f61636c5f616363657373656d311d00", 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005e9000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:44:40 executing program 6: clone(0x0, &(0x7f0000295000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000001000-0x78)="") syncfs(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd(r0, &(0x7f0000000000)={0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000002000)={0x28, 0xff, 0x7f, 0x4, 0x6, 0xa, 0x24, 0x3, 0x22c, 0x7}) r3 = add_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1a)="ec40660697b2662687126d4520e2d9fa785e791ccd9c0a195826", 0x1a, 0x0) r4 = memfd_create(&(0x7f0000002000-0x6)='rxrpc\x00', 0x1) keyctl$get_persistent(0x16, r1, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000003000)={{0x3, 0x0, 0xff, 0x7fff, "4c6d65ebb78c61e53c49bee376226612f372b6b08105be9ba7dec310040207fcb73ee8e2d2f37be7ab8c7595", 0x80}, 0x2, [0x5, 0x9, 0x9, 0x4, 0x9, 0x8, 0x0, 0x8, 0x1000, 0x5, 0x10000, 0x60ca, 0x0, 0x80000001, 0x80000000, 0x81, 0x800, 0x20, 0x100000001, 0x9, 0x7, 0x2, 0x7, 0x5, 0x20, 0x1, 0x758, 0x9a46, 0x5, 0xeded, 0x3800000000000, 0x3f, 0x7, 0x4, 0x87bde3d, 0x0, 0x10001, 0x8, 0x800, 0x6, 0x0, 0x1, 0x7, 0x3, 0x9, 0x8, 0x10001, 0x2, 0x1, 0x7ad, 0x872d, 0x3eb, 0x8e7, 0x1ff, 0x1, 0x7, 0x2, 0x80, 0xffffffff, 0xff, 0x81, 0x9, 0x8864, 0x3, 0x280000000000, 0xffffffffffffffff, 0x3ff, 0x10001, 0xfffffffffffffffa, 0x8001, 0x47b, 0x100000001, 0x17, 0x0, 0x80000001, 0x3, 0x4, 0x8, 0x80000001, 0x40, 0x80000001, 0x2, 0x6, 0x3, 0x9, 0xc50e, 0x7, 0x98, 0x1, 0x8, 0x6, 0x4, 0x2, 0x20, 0x2, 0x0, 0xffffffff, 0x80000001, 0xfffffffffffffffe, 0x4, 0x1, 0x511c, 0xffff, 0xa2, 0x232, 0x9, 0x0, 0x4, 0x40, 0x7, 0x6, 0x9, 0x7f, 0x624, 0x8, 0x6, 0x6, 0x80, 0x7fff, 0x2, 0x1, 0x100, 0x9, 0xfffffffffffffffb, 0x200, 0x3, 0x7, 0x3], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000378000)=""/88, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x40000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000001000)={0x8001, 0xec}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:44:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000091a000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) r1 = syz_open_dev$usbmon(&(0x7f00000b1000)='/dev/usbmon#\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000392000)={0x0, @in={{0x2, 0x1, @rand_addr=0x9, [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, 0x0, 0x3, 0x4}, &(0x7f0000fc4000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ffe000)={r2, @in6={{0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmmsg(r0, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000939000)=[{&(0x7f0000ef3000-0x11)="b1", 0x1}], 0x1, &(0x7f00003a3000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000900000-0xed)={r2, 0xe5, "2c052643f1e4f5ebc6d8597fa46f68d5c7eac99502f00e7d433cfa2b24f80e117acb4d0fe20b61fb317e4140d81678b48a558774f6ca87986830a43df29982d39a94f270b04d267104914c362f7bf38bc94e3180e5ebe93a3907578506e5eab43d2724e15ab287497070d990187c99b9c3d4c616d8833de76a6172c02a0ab14d7f0c5989e93542d1ee445039e651cc1d340966f7d0672d9c19109d9620f0adeefb535c6d8f6a0f1be8ea9b5c7b990a1774e8d2b89782b51f9b04115aa5cb4458b15d6d01484bbcb9464539fb02b1cc9f287e8f22ce109a0436344d55719adab8d3ea004a35"}, &(0x7f00009dd000)=0xed) 2018/01/05 08:44:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00004bd000-0x8)={0x0, 0x0}, &(0x7f0000752000)={0x0}, 0x8) pipe2(&(0x7f0000f62000)={0x0, 0x0}, 0x80000) lstat(&(0x7f0000c88000-0x8)='./file0\x00', &(0x7f000068a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001c7000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x7, 0x0, 0x2, 0xa, 0xa0, 0x20, 0x87, 0x2, r1}, {0x9, 0x8, 0x9, 0x0, 0x6, 0x0, 0x2, 0x1000}, {0x4, 0x8001, 0x3ff, 0x7}, 0x0, 0xd, 0x0, 0x1, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x1, 0x0}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x1, 0x0, 0x7, 0x20, 0x9, 0xffff}}, 0xe8) 2018/01/05 08:44:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/sequencer2\x00', 0x68a182, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) r4 = dup3(r0, r2, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick=0x0, {0x0, 0x6}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x1, 0x0, 0x2, 0x0, @time={0x0, 0x0}, {0x9, 0x7d}, {0x0, 0x0}, @raw8={"a2b518dc49a1848bc14c451b"}}], 0x60) accept4$inet6(r1, &(0x7f00002b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000fb9000)={{0x40, 0x8001}, {0x433, 0x80}, 0x3, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00003c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000d8c000-0x4)=0x98) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001fd000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/05 08:44:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000fee000-0x2)={0x0, 0x0}, 0x2) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) 2018/01/05 08:44:40 executing program 3: setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f000012b000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 08:44:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x9, 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000510000/0x2000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ef8000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005f3000)={0x1}, 0x4) 2018/01/05 08:44:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e60000)="ee5d17b7494448590e1f37941c487dd7f14e5d9e56caf313e8dd1770030f032ad05544bd8aabb1250093a40044546d95cddb1f5ebc4372d9b2351a6ea77b6b4178a3335f2fdd79a75bdab8716f5e30dc5b064f33d7102df42b0c03da0440d6f0014df701433d0f8e0518067831569632adf0e2fedc37408e", 0x78) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000826000-0x16)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf2000)="", 0x0) 2018/01/05 08:44:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = syz_open_dev$sndmidi(&(0x7f0000bee000)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) ioctl$KDSETLED(r2, 0x4b32, 0x1ff) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b5d295518a04a90db3b3453516b3172adcf7328bb803e993cb1da0485e4f978681923c14efb4094f4a279d8b4ae398676b7", 0xf1, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r3, r1}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000040d000)={'sha224-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:44:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000338000-0xf)="e5fc94ba0b00000405deffddd22113", 0xfffffdfe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e32000-0x38)={0x0, 0x0, &(0x7f0000c97000-0x80)=[], 0x0, &(0x7f0000de6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/05 08:44:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) socketpair(0x2, 0x0, 0x4b, &(0x7f00001fa000-0x8)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/05 08:44:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000127000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e253615f004831e786b67fba5d05db86"}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000fa5000)='./file0\x00', 0x80) unshare(0x2020600) r1 = socket(0xa, 0x2, 0x0) pwrite64(r1, &(0x7f0000cbd000-0xa5)="", 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000dbf000-0x28)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x3, @cisco=&(0x7f0000679000)={0x0, 0x0}}}) r2 = syz_open_dev$dspn(&(0x7f00007a5000)='/dev/dsp#\x00', 0x4, 0x90280) getpeername$netlink(r2, &(0x7f0000ef6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007a5000)=0xc) 2018/01/05 08:44:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae1709ac0130409d7c21086ae0e581516dc875ffb0a85133ac8606d1f7e84017aa0e5aa4aac56a598b4481bb3b619c1169d79617b83e2a24b", 0x40}], 0x1, &(0x7f000016d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 08:44:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000077a000)={r1, 0x7, 0x3, 0x1}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000000000004b, &(0x7f0000006000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x2f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0xe3f}, 0x1c) 2018/01/05 08:44:40 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000fb5000-0x8)=0x0) r1 = socket(0x1, 0x80804, 0x8000000000000) write(r1, &(0x7f00002cd000)="240000002d00070800000000000010000108efff01000000000005000000000000000003", 0x24) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000fb5000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000074f000-0x4)=0x24) fcntl$setflags(r1, 0x2, 0x1) 2018/01/05 08:44:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00001f2000)='./file0\x00', 0x2) link(&(0x7f0000667000-0x8)='./file0\x00', &(0x7f0000d9b000)='./file0\x00') socket$nfc_llcp(0x27, 0x2, 0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ce6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00008ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b5b000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00002ed000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000553000-0x66)={0x0, 0x5e, "6f0ba8fc2e454b31a47e660ba5d392b181b472251ffda9662cbf330ba06500539ebe8e8b2988f54604e743ae93aec521d3dacf6f62e1c50ba41932fdd79538578fedb5dab3d86934580266d41f2dbcc3b60d9d0788b353211c6c1387176f"}, &(0x7f0000ba7000-0x4)=0x66) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a51000)=@assoc_value={r2, 0x5}, 0x8) 2018/01/05 08:44:40 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x6, 0xf001}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = dup2(r1, r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) mq_timedreceive(r2, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:44:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/05 08:44:40 executing program 6: r0 = socket(0x1, 0xfffffffffffffffe, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0xb101, &(0x7f0000000000)=0x0) 2018/01/05 08:44:40 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000ff4000)={0x5, 0x0, [{0x2d5, 0x0, 0x9}, {0xb3f, 0x0, 0x2}, {0xbfc, 0x0, 0x7ff}, {0x40000bff, 0x0, 0x0}, {0x240, 0x0, 0x6}]}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00004fd000/0x1000)=nil, &(0x7f000012f000)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r2, &(0x7f000090e000)={0x11, 0x800000003, 0x0, 0x1, 0x0, 0x6, @random="c3b7baa9d501", [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r1, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff6000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) 2018/01/05 08:44:40 executing program 1: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80000, 0x1b) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000098000)=0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000979000)=0x9, &(0x7f0000b48000-0x8)=0x4) r1 = socket(0x5, 0x801, 0x5) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ae2000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/05 08:44:40 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009cd000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ab5000/0x1000)=nil) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000192000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00008d4000-0x52)=""/82) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007b1000+0x91d)={0x0, 0x3, 0x6000, 0x2000, &(0x7f0000c46000/0x2000)=nil}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000bd1000)={0x7, 0xe2ae}) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xc) iopl(0x2) 2018/01/05 08:44:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d71000-0x4)={0xffffffffffffffff}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000739000-0x2)=0x3, &(0x7f0000344000)=0xffffffffffffff62) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a6f000-0xb)='/dev/vcsa#\x00', 0x0, 0x10000) seccomp(0x0, 0x0, &(0x7f0000296000-0x3)={0x0, &(0x7f000054a000)=[]}) r2 = userfaultfd(0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006dd000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000663000-0x4)=0xe8) r4 = getgid() chown(&(0x7f0000269000-0x8)='./file0\x00', r3, r4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socket$netlink(0x10, 0x3, 0x0) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c10000-0x4)=0x6, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000032d000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:44:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a41000-0xc)='personality\x00') getsockname$inet(r0, &(0x7f00001a1000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecd000-0x4)=0x2) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000923000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x3, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/05 08:44:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000-0xb)='/dev/vcsa#\x00', 0x1, 0x14000) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00007ab000)=0x0, &(0x7f0000001000)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000aed000)='/dev/amidi#\x00', 0x40, 0x2) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e2c000)=0x0, &(0x7f0000b09000-0x4)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x800000000006, &(0x7f0000e6b000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900103537052f900819006a0000000000000000002600a1004f", 0x48) 2018/01/05 08:44:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000594000)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) move_pages(r1, 0x1, &(0x7f000078e000+0x894)=[&(0x7f00007bd000/0x3000)=nil], &(0x7f00005f9000)=[0x3f, 0xa9d3], &(0x7f00002c1000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) tkill(r1, 0x13) 2018/01/05 08:44:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00001a5000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000eb3000)=0xfc0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$notify(r1, 0x402, 0x80000008) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x2, 0x4) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000b22000)=0x0, &(0x7f0000a9a000-0x4)=0xfffffffffffffed3) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/05 08:44:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$getflags(r0, 0x40a) r1 = creat(&(0x7f0000e99000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00002fa000)=""/40) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f39000)={0x2, 0x0, 0x5, 0x80, 0x1, [{0xfff, 0xfffffffffffff001, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) mount(&(0x7f00005f0000)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000ce8000-0x9)='configfs\x00', 0x0, &(0x7f0000faa000)="") setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000a6e000-0x10)={0xfffffffffffff001, 0xffffffff, 0x4, 0x3ff}, 0x10) 2018/01/05 08:44:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f00003ff000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000bb6000-0x18)=[{r2, 0x2008, 0x0}, {r2, 0x16bd0490437be611, 0x0}, {r0, 0x1044, 0x0}], 0x3, &(0x7f00001b2000-0x8)={r3, r4+10000000}, &(0x7f0000fd5000)={0x0}, 0x8) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8f000)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) 2018/01/05 08:44:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000aac000)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aa1000-0x9)='/dev/ppp\x00', 0x60800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007fc000)={0x0, 0x7}, &(0x7f00009f0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000046000)={r1, 0x7fff}, 0x8) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x41000000) r2 = syz_open_dev$usbmon(&(0x7f0000111000)='/dev/usbmon#\x00', 0x266cb97a, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c02000-0x8)={0x0, 0x7}, &(0x7f0000e1b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00008e1000)={r3, 0x3}, 0x8) [ 130.356389] device eql entered promiscuous mode 2018/01/05 08:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x800}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "d1c7f8"}]}]}}, ""}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ad1000-0x1)='/dev/vcs#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00004e3000)={0x19, 0x727, 0x8, 0x1190, 0x8, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$midi(&(0x7f0000af9000)='/dev/midi#\x00', 0xfffffffffffffffe, 0x2000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000eec000)=""/212) 2018/01/05 08:44:41 executing program 3: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00001ca000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/01/05 08:44:41 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) pipe(&(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000022000)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000021000)={&(0x7f0000022000-0x14)=[0x2c0, 0x6, 0x7, 0x9d, 0xfe33], 0x5, 0x40, 0x3, 0x10000000200000, 0x1, 0x5, {0xfffffffffffffff8, 0x8c, 0x40, 0x5, 0x669, 0x80000000, 0x10001, 0xc9ad, 0xcc, 0xfffffffffffff2a1, 0x0, 0x0, 0x1000, 0x8, "d826fee97787ee91c1a733ceb9a6160d5a17163c2d954890573886b8d8982f19"}}) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f000032f000)=""/38, 0x26}], 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f000000a000)="248afdf7111c38baa256b65a01772c9becfd4d25bd35371e1a24bfb47cc77b72912dd8238ae0580d29bd665b11df50ce5b14d9fdd4765bd1b69df62c72fe939941fc58577c2ac50249d495d5168b368590588ba042524ed34910a1dbe7c04cb60ef24e4cee7c5028aae3c6bcaac1acb15b38f55243192ff4fa4f0713fd372054dfe81197855393839f78440787e570545d8b71c2d34dd91670b5280300045d4b8646e2b1daea757929b7644a51183bbe4f072d50ebcc9ef5aca637850b3f9b164fe562b0c60298325f39057aa4a1175ddaed9c253d9a4be1313a32ed", 0xdc}, {&(0x7f0000022000)="804528416d09caff3e95ab8a1469934ec44b5212938983e44329227bcd060b10cad40282d495843ab5bd21b0794adf9313ab1a232072be5e76145a3fe701935df092da0935a8b84511305f9dcb039e12b1", 0x51}, {&(0x7f0000022000)="93283fb41689a18da6a914d6a10d3d07a1ddc88fefb052fc113af1aa4a404c1829c53368f94f672ac55de56bfe7de0936f2302746f66964e6647807695e182d94e4d35d295f96d553c423ca48c1a611d45e3455e6401bac6a19a04931ac4e5993e51622a4a88e5fe56904be1854738b5488c19f5d3f53ccf353829d0255c", 0x7e}, {&(0x7f0000022000)="835bb673d102e0d0b35ef7d9e912eace9e0361fb", 0x14}, {&(0x7f0000023000-0x69)="b93fef4a01d0fedd1837e371429d24ea5d2d62b922f804b2d75e2a0956d4b597b5fd1a59adba49c92c06519e58424c6a486d5980be5a4f4dbb8d18292f0762299b98dfd0ca76daa258c051da8a7f432718dc0894f2491e5b36e665a51be61bcf4c0406a035214be4e6", 0x69}, {&(0x7f0000022000)="51bb77abe08784b55ba50379c3690ecca10b1a0f86b4feaa305d13418c93d3d9d835c4efa25c5c85d3cc1ceac3fac794c5b15b3391bcb217b28a47c228eb2d11c0f775599a20c1dbe6780a9b2da6d9bd23985615a16191bdeefc803b8ad7ff4e60e3975cea97efab9c8826f80061141c84e6e8d781c79a8688929dbbd1bab58985442a781d14d8275be9f74a1761347eb33b08a9b03af31906e51ea6165e33eb01c851cad7759e95549d555d3e6b57b2f28175ceef3507fc0f746700612b0eb3203cdd97aef443223472809051a2b793019b7276bd", 0xd5}, {&(0x7f0000023000-0xb17)="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", 0x1000}], 0x7, 0x0) 2018/01/05 08:44:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000039a000-0x4)=0x0, &(0x7f0000ab2000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ca8000+0x31c)=@int=0x0, 0x4) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000a3c000)=[{&(0x7f0000ecd000-0x60)={0x27, 0x0, 0x0, 0x2, 0x0, 0x80000000, "d3de69672f3e470ffd8a9cbff57d29d8fb8f822615e5d63b306df8d824ce348e877e58677b9c69ffc0589cbebd8f3269985dbc6eb5277218c3f19a35cc5da4", 0x0}, 0x60, &(0x7f0000acc000-0x40)=[{&(0x7f0000699000)="", 0x0}, {&(0x7f0000d93000-0x25)="", 0x0}], 0x2, &(0x7f00002cf000-0x1010)={0x10, 0x114, 0x0, ""}, 0x10, 0x40}], 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a1a000)={0x0, 0x9f, &(0x7f000082f000-0x9f)="3e49365d4447a00267b7431eca3b35726bd30ab4ac8fdc4b153e04def49e93afbc1d396faad5132f094602414d64dceb4b44280dfe7059ecbc78c2cd293431b31d0cf569127e82f9cd5e0d2c11d1f13b3df998caa1dbdacba8036b7e20c63f3cde73aa9019bf2306bd986149820b79cf62e570ac574fe99743b4ca603847631c4877b4746aa7a1209dab683751ca027801ef7aa5abc898ed08c3c19bf82709"}) mount(&(0x7f0000ae2000+0xd7d)='./file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') 2018/01/05 08:44:41 executing program 7: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002fa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r1}, 0xc) sendto$inet(r0, &(0x7f00009a8000-0x1000)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000739000-0x8)={0x0, 0x8001}, &(0x7f0000b41000-0x4)=0x8) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fa1000-0x6)={r3, 0x81}, &(0x7f0000fa0000)=0x6) getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/rfkill\x00', 0x400000, 0x0) write$eventfd(r4, &(0x7f000043f000-0x8)=0xe7, 0x8) 2018/01/05 08:44:41 executing program 2: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xb, 0x3) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000db4000-0x4)=0x0, 0x4) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f000023a000)=[], 0x0, &(0x7f000023b000-0x2b)={0x10, 0x0, 0x1, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/05 08:44:41 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2018/01/05 08:44:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, @perf_config_ext={0x7, 0x47d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000560000)='cifs.idmap\x00', &(0x7f0000514000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c36000-0x8)={0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000dca000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x54840) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000146000-0x4)=0xc) mq_notify(r2, &(0x7f00000fa000-0x60)={0x0, 0x3d, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$getown(r1, 0x9) move_pages(r4, 0x1, &(0x7f0000327000-0x8)=[&(0x7f00009af000/0x3000)=nil], &(0x7f0000b76000-0x14)=[0x10000, 0x6, 0x4, 0xffff, 0xee], &(0x7f0000dd9000-0x4)=[0x0], 0x2) 2018/01/05 08:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ed5000)=0x4, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000024d000-0x1028)={r0, r0, 0x400, 0x9, &(0x7f0000a2d000)="64f1e45e2f84b3b19385208ef67783cea3314492e7f1ee55fab3fb10b78bcc014baabb95b7efadf6e4eed042afb6ec83949a182a58a7013f252c709b2905ceef877d44b0a8b1953fefb38b4d0b4c6b6e633f430c99ae0ad16f561aef21817e0b2e6fbe7b281f64afc87bb9224783d5bf4e0dd304b111ca38bf703a9961a71f4d21a72eec5fbe1039209a122b181acba49484e8831f6bb64d17f7b1fe510b5ccb5a29206855ac4b96f9dcbc7506dcbcc9482079ff5012274be6ba6f6316e023931bbb66bc4447e48d1e5b06b41c9d6ab3470da41f0fa22cb355dc5e78fb5c448dd48505b3c0e4b7c45d0768cc0c8c63b070f904d74046c01d", 0x8, 0x1, 0x567, 0x8001, 0x3, 0x5, 0x6, "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"}) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000bd3000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007b8000)=0xc) recvfrom$packet(r0, &(0x7f0000a60000)=""/203, 0xcb, 0x0, &(0x7f00000c6000)={0x11, 0x1a, r1, 0x1, 0x40, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) fchmodat(r0, &(0x7f0000e51000-0x14)='./file0/file0/file0\x00', 0x0) close(r0) 2018/01/05 08:44:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg(r2, &(0x7f0000f96000-0x38)={&(0x7f000069d000-0xe)=@l2={0x1f, 0x3, {0x6, 0x7, 0x7ff, 0x8, 0x100, 0x6}, 0x40, 0x4b66}, 0xe, &(0x7f0000b8e000)=[{&(0x7f0000dc8000)="f3a2b32e96b9b814661736c19a2b90f7c5ff985cbfe73394dd1856df84acfdf3aa3b64504f300ebe8c6cd368dcddceca04845a4405875b22674eae3d4005f8b718e8bed6c136ce03fa5c6b3eabad7c6b231d1b2f0c35eefe28bc137011cfc0", 0x5f}, {&(0x7f00007ef000-0x8f)="138255bf0d2557b197a2ba408cd279b3f754b0a5d814cde6972967aa05b130de27564f7ea93db3281334bad5f588396eb29a60fbf9d8b40e406ceb3a207b7ea53a63526ece2efb86b9d3106a7c91c7f5fcc6de5db7887e1366c47136a3ec97804751dfc7a7a4f6abf1da272b91bb6710fbfef7674647396ae2d50c8eedfac00ee9acb7dfcd66f6cc6195b2a4bb42b9", 0x8f}, {&(0x7f0000bfa000)="d14896d8a1cbca3011ded2937818de44bdceceda46cf2cc357806dc662980310b7e5df52a061cbd58af476937cc0a1aec5a703f33dee621b7dd83f46b157ee29fa981142cfdba1fc23c8c4c7af91a6a07a2dbbac3f687a5dbbd53676b349cc7f6a15426226755cb5c3964d041430670a342d27cda171ed680c4c59b429dba9a792dfe82419dc4fb19119e34dc2ad9ad84c798888e149630ea7c8c1232f32f26a3281ab593b8eb7999db8b9c1b77b408ffe96f4e9766f7bd08dc55363d59220bcb31538316c8b0ca0d95bab4ae71f4f0542ee83b513", 0xd5}, {&(0x7f0000d51000)="2d07bfeb860fbfbc90b9a1a1dfae82e9e3e75ff2d5385db47f20c7d57d5c6d3702e4b7dbdc8691dc001614a6165dfb2af58416b297cf042a374c49545178e0d520be1eca42af46bc076609c44afbedd7a6c038dfaa689d44a5b33e75bab2c3fc2fc60e2f5f92fa2ce8e88ae54fa5f095506a84bf10257e835405033cda778587e7f41003f145ea3ff4ac4b9e5b1c11e96cef2ec7b0e4b62bb06df31d3a5b4e1f563438a80d7f6014b2d4cb941b28cd5c9c8ac3e867167bfabcc6f2e4e1d30cd51f6ba8e415e8", 0xc6}, {&(0x7f0000c7c000-0x80)="98624bcc7d89f7f1332c4fd6702d59d5a6b1d4b5cdc4eeb0b6a4fca36ea8c4aa9107918e1cd9d6b9959f461465acdaebac17df1a8d52fffb8df764d22886ad1cbd41b880d7ed83563d95c3c2e7cfc574779767e8f19c7d485becaeed6bf4ec0c01f6f8db1371653726aa0b821795d3267e23a825f027bb637369204e1890fbbe", 0x80}, {&(0x7f000031c000-0x1c)="729de572e6a6f2ade28e34560662fed3a4b8a025f1a107277ac0cc63", 0x1c}], 0x6, 0x0, 0x0, 0x4000010}, 0x20008800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/05 08:44:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008aa000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000098f000-0x4)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00008d6000)=0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000157000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000151000-0x20)={0x101, 0x100, 0x8002, 0x4, 0x40, 0x1c, 0x4, 0x9, 0x0}, &(0x7f0000a4e000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000746000-0x20)={0x100, 0x8, 0x208, 0x5, 0x100000001, 0x422d, 0x3, 0x7, r3}, 0x20) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000053d000)={0x0, 0x5, 0x8, [0x1, 0x5c4, 0x1800000, 0x100, 0x81, 0x3, 0x9, 0x1]}, &(0x7f0000109000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cd8000-0x10)={0x101, 0x1, 0x100, 0x1, r5}, 0x10) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d04, 0x0, 0x0}]}) 2018/01/05 08:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000)="", 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e70000)={0x0, 0x0, 0x0}, &(0x7f0000599000)=0xc) syz_open_procfs(r2, &(0x7f0000a05000)='net/anycast6\x00') ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000186000-0x12)={@common='bcsh0\x00', 0x1}) perf_event_open(&(0x7f0000c68000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000dbe000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect(r3, &(0x7f0000559000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/05 08:44:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f00003ae000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x39)="5b7d2aed275e5d6d696d655f747970656e6f6465762f3a7d757365725e237070703074727573746564246367726f7570402e2d776c616e3000", 0xfffffffffffffffa) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r1 = syz_open_dev$sg(&(0x7f0000001000-0x4)='/dev/sg#\x00', 0x2, 0x80040) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00004ef000-0x8)='./file0\x00', 0x1000000) eventfd(0x8) inotify_rm_watch(r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000001000+0xef)=@known='user.syz\x00', &(0x7f0000002000-0x13)='&}posix_acl_access\x00', 0x13, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000c2b000)=0x0) io_cancel(r3, &(0x7f0000985000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000eb1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:44:41 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000008000-0x68)=""/104) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x30f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000009000-0x4)=@int=0x0, &(0x7f0000008000)=0x4) [ 130.674535] sctp: [Deprecated]: syz-executor0 (pid 21879) Use of int in max_burst socket option. [ 130.674535] Use struct sctp_assoc_value instead 2018/01/05 08:44:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000c0000-0x3c)="0385bdcad7cb2169b578abe226a105f115397462d5276a69beceaa7306b60c6a995e8f355cbb1845eb32845a4e885e01276f57eb4bf96693978ee49a") write$evdev(r0, &(0x7f0000397000)=[{{0x0, 0x2710}, 0x1, 0x0, 0x0}], 0x18) 2018/01/05 08:44:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9fffffffffff, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r0, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:44:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000cf9000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000842000-0x70)={[{0x80000001, 0x10000, 0x6, 0x9c, 0x6710, 0x400, 0x8, 0xce4, 0x9, 0x40, 0x0, 0x9, 0x9}, {0x1f, 0x1, 0x80000001, 0x9, 0x80000000, 0x80, 0x2, 0x3ff, 0x0, 0x4, 0xff, 0x7, 0x0}, {0x8b2, 0x1a00000000000000, 0xe08a, 0x9, 0x101, 0x0, 0x9, 0x9, 0x9, 0x8, 0x0, 0xfffffffffffffffb, 0x10001}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndmidi(&(0x7f0000fd4000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x10240) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/01/05 08:44:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x9, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) timer_create(0x7, &(0x7f00004bf000)={0x0, 0x33, 0x5, @thr={&(0x7f0000950000-0x2c)="9ef1ffadf83da3a278bfd6c6c5a94c9c045d77954530de2c348e81fc3b49c6743fa395a340e86bc9ecd01482", &(0x7f00007ce000)="3758985cd600d933a18457a10b024309d5221a88064e1dafff4a86d7e494e9defa428a3d676a5428a65e87"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016c000)=0x0) clock_gettime(0x0, &(0x7f0000e91000-0x10)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00001c0000-0x19)={{0x0, 0x989680}, {r4, r5+30000000}}, &(0x7f0000043000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 08:44:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read$eventfd(r0, &(0x7f0000efe000)=0x0, 0x8) 2018/01/05 08:44:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x8a) 2018/01/05 08:44:41 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x100, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000-0x85)={0x0, 0x7d, "1eb42b8217141e5d48ffc7d3410aa478e7d03e4f94da0c5d0e82c645150cc6a5d013de8246f39ca3fcd6c17d3b99ae993586689d90285ece8dfbbfd730c0b1b837392ccc6981feb4ccdb5a0736d68fb8f139b87bf053d3831c41c50eccb68cbad02b14024b83e45258d4fe351267a44a50497ffd11c6dab3e69e0d92c6"}, &(0x7f0000002000-0x4)=0x85) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x200, 0x3b4, 0x9, 0x8, 0x9}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x5}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x100, 0x5, 0x5, 0x3, 0x2, 0x0, 0x7, 0x2, 0x101, 0x2, 0xb8e, 0x2, 0x100, 0x0]}, &(0x7f0000014000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000-0xa9)={0x0, 0xa1, "84a96fdfb9c2937fd9ff669ec8b9f1d1a2ace1fd6640d67fed440e8901d3d82c73da03a1da38e2ce9be00ba71ec0100f799c6c3db08fb9d2ce6551d00c698b2f34d23f0ac14c11b86caf32e3eaf3d0b85428485e9806855f3e4443b2a6a2e6de66ccee67839b209749231f9d80103089c7c494eeb4ad83a3d9001b3f4618988ae212cb1b775554d460f7780767df3470c61ed5e6200ed9c1dbdd3987ab428994cf"}, &(0x7f0000003000)=0xa9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000013000-0x38)={&(0x7f0000001000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)="dc5f091395a06d6ac5482e3069f0e41f1809849689cc45c95f887eb19a31ab215c8c9bf1f7325f98c474cffa5d24c92eda41fc8d82ff1446a64fcdd9814bc2f649c07f8d4ccad399b3b7336cdc98b827e9cf1bb3666ad47d47b1c8f3eff6b3caffad12c6a05cc5ff1b4f3ec4a28c133aa17311f86d74", 0x76}, {&(0x7f0000004000-0x7e)="62386bbed4fb14c668ccc767ecf0dcbbcbadcd090c2140e9437b800f8f573838ea0b09b6cb406497830fa2f8b0004c23b82123ffbd6678883aa163926872901be438250c143a551a007d1215d7a1b69e812f5abcad85aa4ed04dc1754636688fd42f89153e186d729c4f408a39c700c527c6615b4ff9bae0de5081d2f928", 0x7e}, {&(0x7f0000013000)="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", 0xfc}, {&(0x7f0000004000-0x58)="5ea8861055a5d1ba3c4d9dc58fbfc620b21bd612a6db6217c452d1a32860933f637ee63ef85be5dd9abbafb4c84295e5c8a0ca540ac610b8fc4b9f14528a4e14d8e5a59c102cb7985256f3845fcbe08279155ed1c56d848b", 0x58}, {&(0x7f0000012000-0x22)="351608bab9fd26df0234f1b76f43fd63d22e8ac156eeb51e5026d7db0b2ef9333881", 0x22}], 0x5, &(0x7f0000004000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x5, 0x2, 0x1, 0xd8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x69, 0x8000, 0x3, 0x2, 0x4, 0x400000000000000, 0x81, r3}}, @init={0x18, 0x84, 0x0, {0x12, 0x1, 0x8000, 0x9ec}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x5, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2f8, 0x0, 0x5, 0x3, 0x4, 0x2, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x101, 0x0, 0x4, 0x6, 0x1, 0x456, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x4, 0x9, 0x9, 0x3f, 0x9d, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xd5d8, 0x0, 0x8203, 0x2, 0x200, 0xfffffffffffffff9, 0x6, 0xc000000000000000, r7}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0xfffffffffffffffa, 0x4, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x1, 0x90000000000000, 0x400, 0x400000, 0x80000001, 0xffff, r8}}], 0x1e0, 0x4004}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:44:41 executing program 2: r0 = mq_open(&(0x7f0000b8e000-0x7)="d07d7070703100", 0x800, 0x2, &(0x7f0000b7b000)={0x3, 0x1, 0x2e27, 0x3, 0x7f, 0x8, 0x7ff, 0xbab1}) mmap(&(0x7f00009f6000/0x3000)=nil, 0x3000, 0x1, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000cb000-0x4)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000fe0000)=0x5, 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000169000)={0x0, 0x0, &(0x7f000062c000-0x90)=[{&(0x7f0000dac000-0x1b)='4', 0x1}], 0x1, &(0x7f00008a6000-0x78)=[], 0x0, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b72000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000272000-0x4)=0x4, 0x4) preadv(r0, &(0x7f00001b2000)=[{&(0x7f0000c4f000)=""/154, 0x9a}, {&(0x7f0000ee1000)=""/131, 0x83}], 0x2, 0x2f) socket$inet6(0xa, 0x4, 0x4) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) [ 130.723824] sctp: [Deprecated]: syz-executor0 (pid 21883) Use of int in max_burst socket option. [ 130.723824] Use struct sctp_assoc_value instead 2018/01/05 08:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c76000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000440000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000d5a000-0xd)='/dev/dmmidi#\x00', 0x2, 0x20000) dup3(r0, r1, 0x80000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f000046a000-0x138)={{0x6000, 0x4002, 0xc, 0x2, 0x9, 0x4800000, 0x5, 0x1, 0x4, 0xebf0, 0x100000000, 0x7, 0x0}, {0x0, 0x1004, 0xf, 0x4, 0x0, 0x80, 0x9, 0x5, 0x7, 0x0, 0x7, 0x3, 0x0}, {0xf000, 0x6000, 0x0, 0x99e, 0x7, 0xaf, 0x100, 0xa85, 0x4, 0x1, 0x0, 0xeb84, 0x0}, {0x1, 0x106004, 0xb, 0x5, 0x305, 0x7, 0x6, 0x5, 0x200, 0x4ad, 0x4, 0x9, 0x0}, {0x1, 0xf000, 0x3, 0x10000, 0x200, 0x0, 0xff, 0x7ff, 0x5, 0xe3d, 0x1, 0x1, 0x0}, {0x110004, 0xf000, 0x1d, 0x6, 0x6, 0x1, 0x80000000, 0x3, 0x1, 0x37c, 0x9, 0x5, 0x0}, {0x100000, 0x1f000, 0xb, 0xfffffffffffffff8, 0x1, 0x101, 0x4, 0xfff, 0x4, 0x2, 0x0, 0x6, 0x0}, {0x5000, 0x2, 0x4, 0x200, 0x6, 0x1, 0x9, 0x3f, 0xfffffffffffffffd, 0xa4a8, 0x5, 0x6, 0x0}, {0xf001, 0x3000, [0x0, 0x0, 0x0]}, {0x0, 0x101000, [0x0, 0x0, 0x0]}, 0xc0000000, 0x0, 0x5000, 0x4030, 0x0, 0x100, 0x2000, [0x10001, 0x1000, 0xffffffffffffffaf, 0x0]}) 2018/01/05 08:44:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) epoll_create(0x3) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/05 08:44:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ad7000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000008f000)='numa_maps\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000511000-0x5c)={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x1, 0x2a9c, @loopback={0x0, 0x1}, 0x200}, 0xa95f, [0xd96e, 0xffffffff, 0xcc7fe7c4000000, 0x8, 0x8, 0x400, 0x3, 0x2]}, 0x5c) syz_open_dev$vcsn(&(0x7f0000278000)='/dev/vcs#\x00', 0x8, 0x0) readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/05 08:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f00001f5000)="", 0x0, 0xfffffffffffffffe, &(0x7f00002fc000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000092d000-0xe)='net/dev_mcast\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000e29000)=""/97) [ 130.817169] PPPIOCDETACH file->f_count=2 2018/01/05 08:44:41 executing program 5: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000963000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000746000-0x1)='./file0\x00', r0, &(0x7f0000964000-0x8)='./file0\x00', 0x400) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000964000)={r1, 0x3ff}, 0x1) 2018/01/05 08:44:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x6, 0x1, &(0x7f0000c51000)="8748d8e6319451da467da3", 0xb) 2018/01/05 08:44:41 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x0) write(r0, &(0x7f0000f69000-0x24)="24000000190025d0471c1f24fffffc0e020000000010ffffffeb40ea0800070000002ae0", 0x24) 2018/01/05 08:44:41 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/vcs\x00', 0x159800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"51fe0f4c92d411"}, 0x7}, [{"d78fe6039241c7"}, {"8c84c4add2ed94"}, {"ef839751170706"}, {"05f1a168c31585"}, {"8dab94c1360a82"}, {"eedb9f07de50c1"}, {"7294eb1979b92c"}, {"aa980f6a7f1869"}]}, 0x48) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x26, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) fstat(r1, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000017c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000f03000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:44:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000b45000-0x48)="") 2018/01/05 08:44:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ce000-0x28)={@generic="000bfc777300bb693e53c0cc57207590", &(0x7f000048d000-0x2c)=@ethtool_cmd={0x23, 0xffff, 0x40, 0x2, 0xffffffff80000000, 0x200, 0xa15, 0x4, 0x6, 0x0, 0x5, 0xbcb, 0x6721000000000000, 0x9, 0x6, 0x100, [0xa0, 0xffffffffffff0001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000006f000-0x8)='./file0\x00', 0x404000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000009e000-0x4)=0x0, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000602000-0x4)=0x0) fcntl$setlease(r1, 0x400, 0x0) preadv(r0, &(0x7f00003c6000-0x10)=[{&(0x7f0000f2e000)=""/4096, 0x1000}], 0x1, 0x0) setns(0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/05 08:44:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000a58000)='/dev/binder#\x00', 0x0, 0x802) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000a2000)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) read(r1, &(0x7f0000366000-0x5a)=""/90, 0x5a) 2018/01/05 08:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f6f000)=0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) utime(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000ff0000-0x10)={0x200, 0x1}) getsockname(r0, &(0x7f0000842000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f54000-0x4)=0x1c) recvmsg$kcm(r0, &(0x7f000032f000)={&(0x7f0000082000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e27000-0x70)=[{&(0x7f0000957000)=""/78, 0x4e}, {&(0x7f0000a53000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ab0000)=""/159, 0x9f}, {&(0x7f0000355000-0x69)=""/105, 0x69}, {&(0x7f00005ea000-0x25)=""/37, 0x25}, {&(0x7f0000a21000-0x18)=""/24, 0x18}, {&(0x7f0000784000-0x1f)=""/31, 0x1f}], 0x7, &(0x7f0000dff000)=""/4096, 0x1000, 0xe000000000000}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000551000)=0x4, 0x4) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000549000)=0x0, &(0x7f000013c000-0x4)=0x4) 2018/01/05 08:44:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x800) stat(&(0x7f0000abd000-0x8)='./file0\x00', &(0x7f0000f5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000736000-0x8)='./file0\x00', &(0x7f0000e8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) read(r0, &(0x7f0000984000)=""/24, 0x18) rt_sigsuspend(&(0x7f0000a60000-0x8)={0x0}, 0x8) 2018/01/05 08:44:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/ptmx\x00', 0x0, 0x0) alarm(0xa) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003e6000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000024b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00008e9000)={r3}) clone(0x0, &(0x7f0000134000)="271c4d7bb282a12da033eb37d390f35f5c0d63ff296f8d53d205c3990e564794382b107e0fa046281631e24ad44ccd6e67b79f519001da070f5cfe9118a5e8e4235c0f9b4820f41a4efa0a211f5e33282969f435eba1ff7b51922755a7c95c3b2667ea08a4649787c7bb43c72319d5869033f9ef9d28d8f3a06ea02a1f8f46", &(0x7f0000a56000)=0x0, &(0x7f0000a4e000-0x4)=0x0, &(0x7f0000e13000)="4dec8ddb8ba8daa113a7532caba2328cb82b1bd4fc52462e8e7f96131c7b81965c2de4b512912a190bf8cd0c") ioctl$int_in(r1, 0x5406, &(0x7f0000eb0000-0x8)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fbe000)=0x0) ptrace$peek(0x3, r4, &(0x7f0000ff7000-0x8)=0x0) 2018/01/05 08:44:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) fcntl$setstatus(r0, 0x4, 0x4000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x11, &(0x7f0000198000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3a}, @map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x3, 0x3, 0x5, 0xffffffc0, 0x0}, @call={0x85, 0x0, 0x0, 0x2f}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x5, 0x5, 0x80000000, 0x1f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002ca000-0x4)='GPL\x00', 0x5, 0x1000, &(0x7f0000000000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x40100, 0x0) sched_getscheduler(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9d000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r5, 0xc0189436, &(0x7f000062f000-0x1)=0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0xe, &(0x7f00009a8000-0x4)=0x2, 0x4) 2018/01/05 08:44:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a95000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004e9000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000334000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000514000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/05 08:44:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000064a000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffefff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00001b6000-0x18)={0x1, 0x0, [{0x1000000000000481, 0x0, 0x0}]}) 2018/01/05 08:44:42 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fcd000-0x9)='security\x00', 0x1) r1 = syz_open_dev$dspn(&(0x7f00000fc000-0xa)='/dev/dsp#\x00', 0x7ff, 0x210100) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009e0000)=']userbdev@@cpuset\x00') timer_gettime(0x0, &(0x7f0000349000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={r2, 0x0}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fcd000-0xc)={0x1, 0x4, 0x7, 0x1, 0xcdce, 0x9ce, 0x4}, 0xc) 2018/01/05 08:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005ba000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000218000-0x4)=0x1, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000047d000-0x64)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x27f0c434}], 0x64) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000e55000-0x4)=0x41) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d2000)=0xc57a, 0x4) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 08:44:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f000048e000-0xc)='/dev/audio#\x00', 0x7bdb, 0x20000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ab2000)=0x1, &(0x7f00006c2000)=0xfffffffffffffe0a) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000f87000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:44:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000701000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000516000-0x1)="") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000003e000-0x4)=@assoc_id=0x0, &(0x7f0000d39000)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000096b000-0x10)={&(0x7f0000f16000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a7e000)={0x0, 0x0, 0xbd8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000584000-0xc)={r2, 0x80000, r0}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000a8000-0x8)={r1, 0x3e40}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000016a000-0x8)={r1, 0x1}, &(0x7f000033d000-0x4)=0x8) 2018/01/05 08:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a09000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:44:42 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d04000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000d1a000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000853000/0x2000)=nil, 0x2000, 0x2000000, 0xc0010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f72000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000080000-0x30)={0xb0, 0x0, &(0x7f0000266000-0xb0)=[@free_buffer={0x40086303, r2}, @clear_death={0x400c630f, 0x4, 0x1}, @register_looper={0x630b}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x60, 0x20, &(0x7f0000f27000)=[@fda={0x66646185, 0x4, 0x4, 0xb}, @flat={0x776a2a85, 0x1, r3, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f000068a000-0x1)=0x0, 0x1, 0x2, 0xb}], &(0x7f0000189000)=[0x48, 0x30, 0x78, 0x40]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x68, 0x8, &(0x7f0000ab0000)=[@flat={0x77682a85, 0x100, r4, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f000067f000)=0x0, 0x1, 0x2, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000f0d000)=0x0, 0x1, 0x2, 0x24}], &(0x7f0000221000-0x8)=[0x0]}, 0x8}}], 0xf4, 0x0, &(0x7f0000282000-0xf4)="64218958e5e65821964e601dbe186f6c814083ce5eb322faca72ee98af379f6384a3e657f80a6c90feebb00d09697325c6f72515a9e913f20c6943a63162a92e817caa61cae1f195738174c6b17414fd410a03fb72d76f935e7b587e490035d22da9cacf1a86b7920a41c0b5ecb5efef6d8879984316941cd60ab76986a1fd190e678caf9c043f00d7bed0f34cddd44da78a46a50c4f88dd1cd4c562e0ebbfc74644e97b4bddf055e4ee66fd4083990dbea1fa58a404c52c86db1a92059ab69ae7f001dd17a713a039ce58513ac2957003d564a08a6b8485fa366a710d3ba24714b7dbbbb7c6a66d3e9e2390bfbb3ac3fa44cfc2"}) connect$inet6(r1, &(0x7f0000899000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) sendto$inet(r1, &(0x7f000072f000)="", 0xffffffb1, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000063f000)={0x26, 'hash\x00', 0x0, 0xf, 'rmd320\x00'}, 0x58) r1 = accept(r0, &(0x7f00001de000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000927000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a6a000-0x98)={0x0, @in6={{0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f0000cd6000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008a5000-0x14)={r2, 0x4, 0x3ff, 0x3, 0x8000, 0x10001}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002cb000-0x6)={r2, 0x40}, &(0x7f00008df000)=0x6) clock_getres(0x0, &(0x7f0000262000)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca10acef92c9bd18ed81f899789da05137f3ec431828b9f8b15ebea773035aa9171005b854b558516217dce445ae7aa5109708f9ff8f9124776a4a526cae4eae9ac", 0xe5}, {&(0x7f000035d000+0xc1c)="7f54dbd3cea7e85d58be827b1d1701265dacb4695b3933b2cabf5c4b46f035b8ec752a828691956c794ccaa80237c8ecf2b629a95c79cb5d1f27b82ab1c0d0ce5179ab4504e9a3bba70c788f2b6e05686613ca6290bef7b38629e7e0d03fa1d63883576113479c3592e0b5de9d25ffa33a9048bdf8e270af8fede66e67271f10852e9f00334413ca21ed2824bbf233a66dc9e390e3b493dc4456ecbf9e65d15e47f8a28e32e8776173f76f6bbc8c5b2595fec97c019889136f7443367a38ba8ef82822fc74c0f6d67264cffe94f0261a32a2c5", 0xd3}], 0x2) 2018/01/05 08:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000245000-0x5c)=@getsadinfo={0x1c, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003c7000)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00007b1000-0x4)=0x74e5) [ 131.383940] binder: undelivered death notification, 0000000000000000 [ 131.398186] binder: BINDER_SET_CONTEXT_MGR already set [ 131.403606] binder: 21967:21973 ioctl 40046207 0 returned -16 [ 131.427354] binder: undelivered death notification, 0000000000000000 2018/01/05 08:44:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fe, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000042a000)='scalable\x00', 0xffffffffffffff05) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 08:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000026f000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000023000-0x20)={0x3, 0x3, 0x0, 0x2000, &(0x7f0000803000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000a7000-0x4)=0x0) 2018/01/05 08:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00006dd000-0x4)=0x500000000000001, 0x4) r1 = add_key$user(&(0x7f00004dd000-0x5)='user\x00', &(0x7f00008e0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001a3000-0xaf)="7f41d8e3f435659315ba48d914ced87b2a67801b3b2ebc1c33907f856355ca5da5c33a46b3fa2c5841431263248dbc7ef630b2974e105f86a9c24de5763bdfea05e8458656812ad9d5e00f1f3aa606c2460a45326f4990f7c59f0aadef5307db47ff2cdef61b8f5cfa099780512afcccd1889f73092e17134a3cd5471d8c622bd9ab35e11df12930ffcaba5467ef229f218a283244fe7d7b8e7c4c6b4b6b3e131cd2389ed5ba0e2effe040d912ec64", 0xaf, 0xffffffffffffffff) r2 = request_key(&(0x7f00008d0000-0xb)='pkcs7_test\x00', &(0x7f0000e59000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000677000)='&[\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f0000527000-0x1000)="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", 0x1000, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x331, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008a1000)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000751000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000063c000)={0x0, 0xa2, "d345a442f9630f346862bea7e4d19c199ca727e8456bfbfa05b486b65c7a54dd5a6bfe4266548564cedd6f47942be5d9fdbd85f5cb61358ee9c2d314c75546fc7b28466a6d65118a9dac3b1de766d27f5395310690e02cf676ed9b594779a9037afe960bc795470e796cc8d5bead7bcb76ae589536db98f577f648729bb6931acac4f44d924e6f0d210a37656b7dcb0118f5a885fc756a2e62fc90c2107708c2ba2d"}, &(0x7f0000216000)=0xaa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00007fb000)={r4, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed6000)=0x8c) writev(r0, &(0x7f0000e03000)=[{&(0x7f0000d40000+0x39b)='1', 0x1}], 0x1) 2018/01/05 08:44:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000052000)={0x26, 'hash\x00', 0xfffffffffffffffc, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f00004ae000-0x8)=0x0, 0x3c0) 2018/01/05 08:44:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x80002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x101000, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) poll(&(0x7f0000001000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x20, 0x0}, {r2, 0x8020, 0x0}, {r3, 0x4000, 0x0}], 0x4, 0x10000) r4 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000001000)={0x5, &(0x7f0000001000)=[{0x6, 0x7f, 0x0, 0x800}, {0xfff, 0x1, 0x5, 0x2}, {0x9, 0x9, 0x8, 0x3}, {0x5, 0x5, 0x7, 0x0}, {0x0, 0x9, 0x80000001, 0x8}]}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x40046103, &(0x7f000065c000)=0x0) 2018/01/05 08:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) rt_sigpending(&(0x7f0000441000-0x8)={0x0}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd3000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f000071c000-0xaa)=""/170) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 08:44:42 executing program 1: mmap(&(0x7f0000000000/0xe6b000)=nil, 0xe6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000e6c000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e65000-0x1b)={0x0, 0x0, ""}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000e6b000+0x3a9)=0xfff, 0x7) [ 131.478624] sock: sock_set_timeout: `syz-executor6' (pid 21993) tries to set negative timeout [ 131.511340] sock: sock_set_timeout: `syz-executor6' (pid 22003) tries to set negative timeout 2018/01/05 08:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f4f000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000194000-0x8)={0xffffffff00000001, 0x7}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0) keyctl$revoke(0x3, r1) keyctl$read(0xb, r1, &(0x7f000047c000)=""/4096, 0x1000) 2018/01/05 08:44:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000045d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4)\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000455000)='/dev/rfkill\x00', 0x404000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00006ac000)=0x2000) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000091a000)=@req={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a2", 0x1) sendmsg$alg(r2, &(0x7f0000f92000)={0x0, 0x0, &(0x7f0000be4000-0x20)=[{&(0x7f000078e000)="0080000000e40000d8c9", 0x2}], 0x1, &(0x7f000013d000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x72}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x108, 0x117, 0x2, 0xf4, "a7ea97f17b22f1a7262dcc21452ba9c1c171a5928e126a8d3c1d470e5cb079b7f57226d9002bd71cf682a39fab181f7b032a4fdcda51b053fb380a2375b6835363a0841bd536ab0809464eed277eca97484ba3cb29e37f8f689dccc627e89a6a73de39c1395fd95c7ccd20cedda32b07646ff728ebee2ff85a6a997271c3bded49f40f046263646f486444ee705a4f6611480d2391fae2ff64ebd3de29c44815471f401fe50aa0bd536496d68840cc6dfe6fb22d6095a2375db476d4e39c2e55c43d3fd2fa415a5a2dcd2ed30f39a90634a90c5759811a9999f513880ebe64daa12fdd5d785c8b529a3aca11e645420c8784727b"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xb8, 0x117, 0x2, 0x9e, "0cbc4c34cdf50c2da2766f4beef8b73063665d9a9994b7854524e8184bc8154ae7f81f4c55f101b155e09fcae49b36d672d770efa1d5f77b7bee7d0b4d39986f818f158df2b2a15ffc5458231d1dce6da35ea68539c3464dbd643a7d7f3413a43426fe056d412106a3f14dfccbf6fd8674b48c485b98d55e304587afaceaba44d0eed373936fa5640ebd3c50982e10a4062696c2019d12aa299382ad0281"}], 0x220, 0x0}, 0x0) 2018/01/05 08:44:42 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000)="dd59fc16b76597142bf7bc83a71bb11532734399a309363b2367c89475b87a3b38a46ff2a4b35348e4b7f10ce3b198251d26f648e1d8d27bb9db01dfcce7edef9134de3eb96f0f5af3674fe518b973b8f90806b7fd71b9e261db27c97c58bb7ce0c06545a78ffb03c3eb33ea9c93d0feacbadc53c252cd74b79ab307cc4cbacc4bc0b52422e2cbdf3c62227327c2e70755d0e8139dd2e8f127146c140f1b45a8197cbbe1141d20d50afe3527d7975ab8c18338e0c7427311a68f914f62e6fe2db31d5584966d4dc80956312e46b9e578daf6152468abbcf8b5ec90cef06e958b9c0807f8d5ef2c6a2e983d6331b6cfe07f870d12bb2954120981a918bb5579f2bb8ecb9a7c921656e1aae9453115cba7978f69b788c631b778369b680b6f4bf78405beffb1902d78341fa05189d9da03931d8ac8133a02b365a3d0617965f21cf37bd91842ac4ac1146913a143518bd3468a3f4aceb75bc067fdd1c30adeb198cda3f11aa909dbfd89923ed0f7fed466ddaaa156da1b1070ca746047e8de9ed4f91f924ce720ce26f2009be8d9faf6849b65476cb62d238c9529171263954b61a099e67c3073dca05aaeb56a2d1e82d157b581fbe1ecdbf1c956db0a747f21a15eced3c0bee3163874877a5017a92ae7a8fefa45da7b5cb3c649d9ca3b045adfd17efbda51ef87d68bbb864768d75f9669b3b01a980fbe84bb685ad2d3358b348009f39197b65fbf8417bc4c60cf0c54ae73557108ba303ae6a06623092b5a9a6acc4c1baababdf724c5d342b50ae314a3206a4d50bc14127ac641114df3e6429c247d0b6d5522c720d476bcfad75e1d2c780d56b004aced15e61fe59d91af692d43a1f6af66cc86b8248078debcf4e40b103d9523e044fe655127b38972390d0b4d9d460a2d64f527bb8043f98003bbfaf0677324ba9c8802f4e068d0c7e987b879a401dbc68817f4e40e30ccd64d4469a750e4eee9563e7c827732c3e99a6392bcfa298addf09edcfc41789d457dce5b3a2195138c57ced3278e479dd17576a85e231d27a65b9916e8bd018d230cb0afb99298ad39e0afebf8cf9662ad7f78122595c538b9e5c983f08f32692eed4db7b9e9bad40bc8064e15671e325efcbf7103f7ecdf55833a9017cfadddeea434917ff0b4c766b272e3b493c4b14a967f1daa193f3d7c2742aab72a73c81dd465caaa373935c2672c48caed321173ca1aabf71389e8c75b8d97ff2b51fb683847f896fa29bde11e44bd538c8be829b378eac910ef255059791e05a2b18d6375cc2a9616b0810de1ca98f81cf9a9eb9cf737d409aa206f7bb1f1159524b95b9b3011f7c473b83787f015c5a7180f7e6f1be85bc1faedc9e7dfd0ba526f309750780d3413d5449b4dba123c4429563c1977eded8609b6e1b249ce6f106841935611dbf0cad94b4b32f0c22dfa2197d884ac499535c20c89da3b5da163fdb4e57fd72e932076b113aaae205ffa04b28bcf4b1b8a79a89eeb443c8dc8657ec85d46a5be6c48d2673b0949836ae20ab237cd75b38c5a41a34e3d3e2e6afcfb9c10e0ff33cdc5b24ffb01e2ab058afda85451546fbd3ccfef9581eb4305164d011ec8788d00681b441901412efe23347d5603a21345b1a5e37ad8420991964296cb3e5699541761ab3963d4406017f0a474a512f1a8a18305a4d5029e0eb417d10808c970442ab9afcc5c919811fb32b569c5c873b3ee74d984bd3f14953d86d403627b2b25f0e5db32c84c31f86edbe169a55bc6aa7b1e03a990757593803daa59f714685561abc35369b43eafd7e02f2a1b0e8b80f1a6a0d36326d5d15dc7f8e41dee549a7924ac62c756bdd5d326e64f48119429bcab54a1b287ab61d7984a2f592a863d208d34f5b918641c1002503dd3ef03e1897078c2d41f32416c702ebee87c2f4525077b83fe2936fd005ea91b88f324c992fd6b34c584d33b37f32b95a1090d587810dbb89bcf00ab2448acfede397b85ec4771c7539259fdab0023218a952204f9780c96edbcf79d56478c2c4b5b01b39354ddd27c0d8c6ad3e00d78d970bc29e1d7456dd01ecc8b40c68a9b22b4c083cd13800a59f490c362f79beeb0be5e6edcab56f8c97b93a12126af887c4c453c14163634ace652d4a9fb3e5736cff1dc5bfc2be473286e928c2a2947512ee87100821a3e045bcad3d3913cca5b2d064ff3a9dd27c378ec7de96c4567ff0649159467ed944298110f4403be36c75645a8fe0146a25bc4c4ef8b2dd563a747180d46d66ee63f888775855196a64fafdfcebbd4bbabb2974c2d630348b26b31126508319156bf5cca99fbb54428f3b6874540441116e3e5e3cd3fe97ffae1bc93870116fb1ff529986629eca5f2a49ca5c35854827a11d7fc3c085d38f0973d227c469cc749d41b26f398f2576d2c7f29c665e350deb5271216687b345fcd492df8f9d16cc7581423e2d942e45213b0b5289e122d824c87f2b4f8df4d9f91c4031013bf262e3bd30c29e3b8f1eedf16a05c9ec0509909ec476ac54d6fe4692877936061a100e7123722a95d323110c173132bb04e76cf9c6cc60689fb0193cee0f4c3cd2e9b67d80e2a03be70a8e22b2b3afa709ab6e0749080eb256d63918e01c0c601aad717d157452d3687cc780f9d7ab80929d89b7d375f55b57cb1b4da30d0745ca71ed28768aaf45be766a1bfcc8b89b59458ad7c319dc0e1048d3987df44f094e6c39e8e47bb668a19d82567f9b414350bb5375945a868792a79e1a87e2f34d0165799431968ac361c206dc6834884c220c6720a192752410ee0615048bcc3d118166388624a0a9311d568dba2a609d489079659bf472b8541c38c8e36a2700fd98114a6849eb41c01d834b3c8fc891f5613eb3370637170e53c49e0c934b17b93cca696571a4ad2c649552651596aa5ce711eb39d78e934f855e6d1444027abbaa86b6060cebda277abbff23cbca019c6f816fa793050b347ecf42768405031a5469d3348397c2a7da433836a5dbdf1e61e008563e46f567ed8fb61819dfcd2472e3365500bf0927fd7debb29237a52846b97be04521739c3e76cead561f37749d6f1be8c75a17e18cce47f30de4537364288627ed3e83bedc0203d743f8a831c4b3dbfcecbfafe1f7929c1763903ef7cc8eee6707c6bf5e987527f2b8c7a1518df223da414dc976a0197e8958800d4e8fbfb4756a233898ef292fc62a3bd05f37e312fbfe934d178e65f32528ef6f38aeb5911e28cfbed0c991557300e9951692a2f12270855c9dd11bc73a62f18025a49f4b9acbf967e319392821f4b2ad66d2786429676bbce870c059bf9e353552e062f5d1459ae0b41086fc302507cc64801cb23245ce941a1260295840601a1caae33e49d0d87ec0fe7ccaa16cabe5ef2cd3037a80c42a2888f9a6e75ac4e4b4917cba02b5794eb9413a6beb0edf1a9edeb43a6e8081087e1a5129825d0d18d2d2a4a823f779b0ee1aa5ae640f6dff00e4e13e0a8ac09700866d0bdb82c49b45bb7c8751e248076b0d4535991eb95ab0e4e50579164d8535c8a471e0ab5420e6ec55c53da64f6e025a489762c861de797868a4202bd2c4c62b4598cb077d8c9ba2bd877d728625e4a598ede61865f0c4a232e727a8ec3180e795f999fb4d0ba17dc354939794a63a93e62042f6a003018bdd15703b753a754996f3529281fb4de03814689c1fcfc91139b3b3e69f22dd642adb4fbc975b0e376bc38bf8c6fd2da34343b8695ccce7eeb07ccca3581956e71448afee8e04e36640d1e0481708dd01180ceb091413af76e60deaf9c5808f3b4772b6fe9f90c975405e37a5107b7a104e5bdd738bb5874d6cd7bd9760176d4ca5e93bcbba118b3152dc443fde8c50e0ed377c41802884904c7515bb4ff90e38f1d19810eb7004e8e907d7c0c3d1917a60c55a9a89e9b3ac8751d7ffe2c8ce45f84e8c97be30eac0923b95572bd53291fe90816ebf81a0d83f2cecc3bfaf414f8eaa742d22782d8741a05176576dbd5390a9eefe684aca060f88b2619c9e89a3919da5e1511b4654027f88c2f3ee82b140427fa3741e29ae695d1d8e62d13330f32402fbe9274e2f146edca355d7d1830548f41f7b78249f9cdec4659ddd8fd09465b44dc5eaae03a5eadfbe238dcde622af14a956611e2c9e72d6a2f57ddb5565317446b60c847fc0a5ac102f1860f23128c851df43b1407170833f71750b86c27091ac07a5c7e776c5181da17cb2507affca143a7b1ff80c0448e025cdb933e467c8406ba8b17e3723cfda90048a8ae2f497016fa4c13f54c406b6eb52a055a4cf55dba3080404d619aed518b5ab72fe1c35f648ac5b907ef63b03462cca13cff91b4205b0181de40aafb15f056acdc6d09cbc249d7572bcdacf0ad10842925909b03c739e036e87f0340682737aef68df33e54f63659efb7537ea916d66fb55706e52784a496f3734649b0afe83e0b860a69921cddce71cfa8742941a7a046a3ce1e0410c5fba9926da11713f5b4325380d58e3f08e9433f8d17fb125099afba2ea99d3cbbab51fe105589e336e1369cddd84168f1dbe23849c4b430c8c9bcd80e56faced7b2d13fd795a2c9f285eda8ae9fe68ff94885433687036f863c6992aee48191dd150d9fc4c5fe8f2cec140cf60ec541b1f978c222d955b2f3fd20da9e326a2291a018d8c7927225572eeb18232e1812a5560ec83a10eec85f2515c39d7e017c3ddae7cb336198fa70db75b3c4aab7a8a505482f9c5ffaa6d3e5c9f5ef1883c29765e7a84ab82ec7272b367b3a44a26274a9ab05ff016df40c9732de566f2263a3407ca90cc63cfd40f658be6df1dd41912788c23f8143a5c3e029b3c8dc9114f451e977e70deb0417e1abe592b5a2b1b025f434b8866a00ad2fcd0cb196e743a548103bccbd56e43e649ed7b465ea80d6a24123d6f7839c17461377cc9b6bb54ae222d0027e213148f91d4b1a050d7c17d080bd8630737ac7fccb49ec8afd916f34a6333f19bfdf4de8675bdd434a9373a6fc3a09f31ddc4483402b51616e8d88ae04d28325cbdbc1160fac5fbc27a63799b8210bbea9c3dec456f532e3a875911cc2604a1528b9ed67d41164e126b27cbe9a2b5a35bd748daf21f137ca6442c08978852d455f434e811512660512cfd58cb22814b86e59cc82772bd8f57522a3c10a46f2508dc7ab3c79f53ebbfae71caa2fe0594128099f7df6ea738d4ddfc2706733bd54719a51a04e327e8b25686b201f9568941e6f2e3d7246e959ef82e798a5f77420aea2aea3bcc14b058c1d9c940064ba76d42c53f4bba5bcdbe98e16ca15876c87a66cdb22cd1ee05eb84984bcb2ca442bc0c9d28f9cec6a1f16d278c063ed5e9d44682ff94f4b1e7bca057ab273344b3b2c1079fda395047b7f063ec4a40d9092d753bd7b201d0492c95f686be64d96385594a57eef1d025a8afe5808d88fb6ad889c48cb6c05941973a2bd1760f9e74d85aef656fa82f5e57303c88a5d5ff159c4e960a1bc18fffc0c153c384b9b5e82f852416e5bb445d127a470ee6479ba86dec588b89a9b5af1071a78b18a4556e018ececc1ff16743f3738c204766241f23c99e41531ba942a35f3e50b9f0492b7fa447f1b953d4a024dbdce53c9694e965c469b64b8ac8b8bbc632c939da4f9e215ba39e08213316e69305d193d0d2af6731423acb229969a1d7bb59f8c5409b02c6a4d05d696fb7272ad9b6d3399d82f30d7aa7d742ea10cd0c6f86cf41c73c99df197fd0600e105bf6f4e8bee3ff1a21f6a7517d457fbeefb56a880e87a04") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 08:44:42 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000ea9000)="", 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000152000-0x4)=0x0, 0x4) 2018/01/05 08:44:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x9, 0xa, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001b8000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x0, 0x2, 0xc, 0x8, 0xffffffff, 0x1000}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) 2018/01/05 08:44:42 executing program 1: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1200005) 2018/01/05 08:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) vmsplice(r1, &(0x7f000005e000)=[{&(0x7f00008a7000)="dc0162c920bc1ce9f6d1626df6549bc3ce97d65860a607644352979a3da9d8c55c0f296164d9006feed1868452e2bd1fd394be2a52cec2a62949377f89894b69550bc89dc61a8c28e38c7bce9987ac5a1d387f251f5b1e0e9da55fa7a1fb38f9570f2a34c0bd", 0x66}], 0x1, 0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 08:44:42 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000067000-0x6)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000008000)='./bus/file0\x00', 0xc000, 0x8) getdents(r0, &(0x7f0000069000-0x2b)=""/48, 0x30) 2018/01/05 08:44:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000971000-0x18)={0x1, 0x9, 0x2}) 2018/01/05 08:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000682000)=""/4096) 2018/01/05 08:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002b4000)=@int=0x0, &(0x7f000092d000-0x4)=0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000053b000-0x4)=0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c5f000-0x4)={0x0}, &(0x7f0000f2c000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006bc000)={0x8, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x342}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000385000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000052a000-0x8)={0x5, 0x8}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e09000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000181000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000047f000)=@assoc_id=r2, 0x4) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000643000)=""/4096) socket(0x10, 0x4, 0x6) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00001e5000)=""/64) 2018/01/05 08:44:42 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000609000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10100) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000fdc000-0x40)={0x7, [0x7, 0x5, 0x9, 0xe61a, 0x0, 0x7fffffff, 0x8d8b]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005e7000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_wolinfo={0x23, 0x0, 0x0, "00000120c807"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000fdc000)={0x8, 0x4, 0xff, 0x8, 0x9, 0x4}) 2018/01/05 08:44:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setparam(r0, &(0x7f0000001000-0x4)=0x4759) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000039f000-0x18)={0x0, 0x10001, 0x100000000, &(0x7f0000dbd000)=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) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x10000081, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r1, 0x5, 0x1, 0x0}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) setns(r1, 0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x9, 0x9, 0x5, 0x7, 0x2, [{0x7fffffff, 0x7fff, 0x100000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2000000, 0x1, 0xf838, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffa}, {0x8, 0x8}, {0x2, 0x7}, {0x2, 0x1}, {0x4, 0x9}, {0x2, 0x1818}, {0xe, 0x0}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x42, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000585000-0xd)='/dev/usbmon#\x00', 0x30, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xc0109207, 0x400007) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00005d9000-0xc)={0x100, 0x0, 0x7f, 0x1, 0x20000000, 0x7ff}) 2018/01/05 08:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff173, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000a3b000)=0x0) io_destroy(r0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000b35000)="1f00000001021f894c0000fffd01ffffff0000ff0900e47f050001ff00df18", 0x1f) 2018/01/05 08:44:42 executing program 2: utimes(&(0x7f0000a55000)='./file0\x00', &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e1c000-0x10)=@common='ip6_vti0\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/rfkill\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000c29000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000260000)=0x0) migrate_pages(r4, 0x0, &(0x7f0000498000-0x8)=0x0, &(0x7f00000de000)=0x0) pipe(&(0x7f0000c23000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00001a9000)='./file0\x00', 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000428000-0x5)="6465aa6400", &(0x7f0000e0e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000087000)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb02eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86", 0xd2, 0xfffffffffffffffe) lsetxattr(&(0x7f00001a0000-0x8)='./file0\x00', &(0x7f0000e08000-0x3a)=@random={'security.\x00', 'mime_typekeyringsecurityvmnet0posix_acl_access@\x00'}, &(0x7f00001a8000-0x2)='}\x00', 0x2, 0x0) memfd_create(&(0x7f000001b000)="54e9df", 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000900000-0x10)=@common='ip6_vti0\x00') ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000ac3000-0x78)={0x5, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10001, 0x86, 0x4, 0xcd, &(0x7f00000a3000)=@generic="f2b4f65c2fd198fe66ca4906066885f8", 0x8, 0x8, 0x8}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x200}) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) io_destroy(0x0) mbind(&(0x7f0000ac1000/0x4000)=nil, 0x4000, 0x4003, &(0x7f00003d2000)=0x5b, 0x0, 0x0) 2018/01/05 08:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) listen(r2, 0x0) dup2(r0, r1) connect$unix(r0, &(0x7f0000e10000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 08:44:42 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a2d000-0x8)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x14, 0x10, r0, 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) kexec_load(0x9, 0x9, &(0x7f0000001000-0x120)=[{&(0x7f000037f000-0x9b)="02c90a1159243b58fdbd347f5a3c206f7bba52e601ef7f1c3c2afc1277b56de0dbdd9061f0d6247b2bbbbdde874e975664a81d87b38087af30b211d5e61197dfc9515d9b4f0673944382c90c9e6e0b676598fe81a6e89296c13a60fa1e71c103f3c023e4b36e80d29a80441afdb5e52a51c471dff7f5c10bfc4f373305729a91493ad2385a79eb6acf84afcb4f4efb142d730ed6368148905dd86a", 0x9b, 0x1, 0x3}, {&(0x7f000037a000-0x27)="fc987dc3edaa427e1ab3d98b5930e981204df36e772fc77a3a610cdd7d43f73e4b677fd4dd0406", 0x27, 0x1f, 0x200}, {&(0x7f000037d000)="e7e09073565f6bea6a85f4a9c4bade250889890e86d55eb0e49b65182fe73484ef5f9b1290242433c368165cce56830fd48b86d6c890ff6f21a7d4a70ab5765a39fb57a5354e178e4f15ada4d866bb0290549b26ae704e1da120edb42a38c4503121c1af933ba58f5dd98d9b7713cf9313468f18141bb83feb246614b82370cb7400e470094fb2aa30325d8c68169eb78fbbbb0cce27daffc396b297f38e031720810958599b0b6c3d09b98ac57d4f680d66f785cbb92c76aef902ced7855f96c91a9ed348621c86bcf7b6", 0xcb, 0x5, 0x4}, {&(0x7f0000378000)="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", 0x1000, 0xbfdd, 0x3ff}, {&(0x7f000037a000+0xa39)="629bbeb0c840f9bb54585a585dab3f3c1df92e887c51318f37ec5a93d1c17366a315c528b10f9f11569ce6354a85489050047ed422b812e56619b3045f0cf53f7efaa253f7872092f3dcd9710e6b098a9c857bae6ef297995885d2687ad05fa79bce30f66de11fc650571b4797762a64b4", 0x71, 0x3, 0x50122948}, {&(0x7f0000001000-0x6)="c22e3c68117c", 0x6, 0x0, 0x62b7}, {&(0x7f000037e000)="56d82764c7cac0f94cfa6dda50196db95977925c1ed6caaace4c9bca46253af6fd03232b09172e59a4e62edbb3173717042194906f966fe7b64acf9e152faf31bb18e35b5e126209880c49c8befd37eb5bad25f521204cfff40d1373", 0x5c, 0x40, 0x1}, {&(0x7f0000381000-0x48)="02f59a99f9d05a4d504504e5271ff3d4d1e55e5a787b7c19943593fe482401bc30d437634ab265a8f37404aa686b132fd16227afc247ac9f014031d9c0c218ab57680cac5762fa10", 0x48, 0x0, 0x1f}, {&(0x7f0000001000-0xb5)="c372ee7dbe06b1cb37ac51ecb67c0737cab8b65412f4284dd642909670f1dba8ce895159e26f5bc4dd4e968b9abdc4064902035b794732b1f356ec6c5fcf791e4dcf40a02db1fdab5e7f6ef6b2ddc9d97ae2eb08abb443a1c88da9a2fbe5513d7730a246b766d2e0ecd6eedb0c4cabff6936ff65cafe5e2d936ade92c86c03d80caebcdb532c0652ec5b26848d867b342bc1a5cc866c53d797040d6717042c21154449b9ff9766b3603917e26ba00e34eaa065a742", 0xb5, 0x5, 0x7dcc}], 0x2a0000) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000094b000)='/dev/input/mice\x00', 0x0, 0x200100) 2018/01/05 08:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r0 = eventfd2(0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000070000-0x4)=0x3) recvfrom$ax25(r2, &(0x7f0000b3a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000010d000-0x10)={0x3, {"68ef8ea0d22967"}, 0x0}, 0x10) write$evdev(r2, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00005e1000)={"ed3f13658e7220a9f341bb10b9d5fcfb", {0x4, 0xdc0, 0xfb26489, "9e0a0c83c525", 0x9, 0x0}}) [ 131.713565] sctp: [Deprecated]: syz-executor1 (pid 22068) Use of int in max_burst socket option. [ 131.713565] Use struct sctp_assoc_value instead [ 131.769952] kauditd_printk_skb: 136 callbacks suppressed [ 131.769961] audit: type=1400 audit(1515141882.392:1878): avc: denied { map } for pid=22080 comm="syz-executor6" path="socket:[53473]" dev="sockfs" ino=53473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 [ 131.774978] sctp: [Deprecated]: syz-executor1 (pid 22068) Use of int in maxseg socket option. [ 131.774978] Use struct sctp_assoc_value instead [ 131.780806] sctp: [Deprecated]: syz-executor1 (pid 22076) Use of int in max_burst socket option. [ 131.780806] Use struct sctp_assoc_value instead [ 131.795301] sctp: [Deprecated]: syz-executor1 (pid 22068) Use of int in maxseg socket option. [ 131.795301] Use struct sctp_assoc_value instead 2018/01/05 08:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003ed000)={0x0, 0x0}) r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000233000-0x4)=r2) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000b45000-0x48)="") 2018/01/05 08:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$key(0xf, 0x3, 0x2) userfaultfd(0x80800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000fb000-0x9)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000add000-0x4)=r2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/05 08:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000720000-0xa)='/dev/dsp#\x00', 0x10001, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000395000-0x4)=0x4, 0x4) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/05 08:44:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) msgget$private(0x0, 0x40) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b92000-0x18)={0x1, 0x0, [{0x82e, 0x0, 0x0}]}) 2018/01/05 08:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e4f000)='/dev/input/mice\x00', 0x0, 0x220000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ac7000)={0x850, 0x80000001, 0x3a6, 0x4, 0x1}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a56000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6f000-0x4)=0x14) syz_open_dev$vcsn(&(0x7f0000ce2000-0xa)='/dev/vcs#\x00', 0x1, 0x8000) r2 = syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000886000-0x34)={{0xffffffffffffffff, 0x1, 0x3, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:44:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000007c000-0xa)='/dev/vcs#\x00', 0x3f, 0x401) write$sndseq(r0, &(0x7f0000ef3000)=[{0x2, 0xe9fa, 0x6, 0x2, @tick=0x3, {0x2fe8, 0x6}, {0x401, 0x1}, @addr={0x1, 0x3}}, {0xfffffffffffffff8, 0x8, 0x5e, 0x3, @tick=0x2, {0xfffffffffffffff7, 0x80000000}, {0x6, 0x0}, @note={0x8001, 0x5, 0x1, 0x7, 0x0}}, {0x1ff, 0x20, 0xfffffffffffffffd, 0x800, @tick=0x81, {0x9, 0x9}, {0x7, 0x5}, @addr={0x3b9, 0x80000000}}, {0x9, 0x100, 0x8, 0xffff, @time={0x0, 0x0}, {0x101, 0xfff}, {0x7, 0x3}, @time=@time={0x0, 0x1c9c380}}, {0xf2f, 0x2, 0x9, 0x0, @time={0x0, 0x0}, {0xa3, 0x1000}, {0x401, 0x8}, @queue={0x722a, {0x2, 0x9}}}, {0x2, 0x80000000, 0x6, 0x10001, @time={0x0, 0x1c9c380}, {0x7, 0x996}, {0x9, 0x7}, @note={0x40, 0x0, 0x1, 0x7fffffff, 0x6}}], 0x120) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ae4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000d8c000-0xb0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:44:42 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x2, 0x11) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)=@generic="00005200000000000000040077a4a1ae", 0x3}, 0x1, 0x0, 0x0, 0x0}, 0x7ffff000) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000006000)=@acquire={0x128, 0x17, 0x0, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x8000) r1 = socket$nl_xfrm(0x2, 0x2, 0x11) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f000000a000)=@generic="00005200000000000000040077a4a1ae", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x7ffff000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000003000)=0xffffffff00000000, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000000f000-0x9)=@known='user.syz\x00', &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x17, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000d000-0x20)={@common='gre0\x00', @ifru_flags=0xa00}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000000f000)={{0x8c3000000, 0x4, 0x1, 0x9, 0x633, 0xfffffffffffffff7}, 0xffff}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000009000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000008000-0x204)=@polexpire={0xbc, 0x1b, 0x0, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xbc}, 0x3, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)={&(0x7f0000002000-0xac)=@flushsa={0x14, 0x1c, 0x0, 0x0, 0x0, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000080e000)=0x0, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000163000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00006c7000)=""/176, &(0x7f0000f83000)=0xb0) 2018/01/05 08:44:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b98000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mkdirat(r0, &(0x7f00006b7000)='./file0\x00', 0x1e2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000535000-0x8)={0x0, 0x4}, &(0x7f00000b7000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000340000-0x8)='big_key\x00', &(0x7f0000053000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002c8000-0x15)="1a22f0f2f3b821b860ad315228e7e9af25dd1768f0", 0x15, 0x0) add_key$user(&(0x7f000015b000)='user\x00', &(0x7f000050e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002bb000-0xf7)="706d7b0a0fba3cc2780967bf98a9c91daa40928d17df2240d3403a92de2cd4d54f8d7cd39ab6d7cd2db9013ba56e735fb3cc2d73ffaa964b0e57443c0bef5358bed5a3ed94b9bfd62be827331dcbb5299467f3dea7d8fc488ae244da3842ec57e5b4986678abb19baa6cf3f72ebb74063844c37142fda45ec0e1dfa61a3207f45c096135603d22c5f1ce1c1284a6d45fbccee06f62317d27445efb0a44bff6588f49254bd54bae7668200cc055405a8d3dddd72d1fa7f522be262223007fd2bde9f942b3880eb45c56f3246ae0bc5924981b36d8a09c8874e824059bd19cfa29927aae0bc2efbe3650088f6c839a7108784b64188e13e6", 0xf7, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000036e000-0x10)='/selinux/policy\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000e7a000)='./file0\x00', &(0x7f000034d000-0x84)={0x84, 0xe362, "92e9b3c4899a0b2c99ba78e8ec3b3d1c4ed289b3f657d07b6987fc10d7f2bf374ccb25e4a93cf33058b7b89729ca43a9317902c447356958df3c10e51c1b509a06f83b93f1a8ef71db0340e42e5c4eca7cfe92db3d8147fec745345b74ed744df8c42e7305e69c2df48991605f74db43eac54357a8754836482b3a02"}, &(0x7f00005ae000-0x4)=0x0, 0x1000) request_key(&(0x7f0000594000)='.request_key_auth\x00', &(0x7f000045e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004d7000)='/selinux/relabel\x00', r1) fgetxattr(r0, &(0x7f0000818000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000043c000)=""/26, 0x1a) memfd_create(&(0x7f0000232000-0x18)='system.posix_acl_access\x00', 0x3) sync() ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00003a0000-0xa)={0x2, "730c12b00ec3"}) 2018/01/05 08:44:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f00002cb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000+0x1a1)="a100", 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) syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) r1 = add_key$keyring(&(0x7f0000afd000)='keyring\x00', &(0x7f0000bcf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x58)="6e1d14fb6bd06715b7c61dc0009287f6e441e6f2a524b09635f922e12d905d4e43c8486b9eba3e53bb202a5ce8c76c051e0665910ea92ec7f9ef4f41443cb7224974cd6b014111affa3664008278e064adea82a91a2611af", 0x58}, {&(0x7f0000c7a000)="9682f6c94a000663178a52f03b8a8bece428c2d42b50ecd75feb8b226502a3bfca9aa0d982576edea931962451328a3e3bc3ccc94fe844f4bb4bfd425d4b52dca52c1768efc0709f8175425c1a9e29dbf21f115a532c4f6033b2ae1211042e16cd0fe7fdeb45bc1f543a058e2eb044642cb9a2575141f800dabb574f3aee99f62a554fe8413993c9e6b0838a8938faaa2dbea591efa54e9bef3893c9d6692819fcc478797841e958107e3b925a5970b54bc60261922deb9d3ba92d7477f0461098a69c4f73d391d47c87fb3648a14fb4c4ee0f260809c152497f03ba0e2f6066566839149874f026d2e93896ba19adfbae8dd2ddbae144ca3f6a211f329aaebc0c578e312dede84251612384d8ae0a14c8565459c2e5f3bb5974ba23883af15536ea2f2b5923bde153bc7d576c57fdec865fc89c1cdf2991282aad74470e22b3074d545d6b4f96a419f3258d38e4f513d35802d8371a15f67a0e6fd9ac6d9e3d6d0bb6371038a52f4c5185f8bc8c4ead2069473c1e0c209bec0f3da1bc2650a378487dffe0e2d0b060781fc18c5c5ae58b7e14a1eeb05cf0cd35a02b4050076e095e7b37c4d42361bcad40e8cb81ea332b64b44cc3eafbb62904d4bba7e7dbace374753789cc103a006e6f52707b829e598006cf24cd6bb66ac61f91118759f685fee2c6794d4f79fe985159b3399153ece3260bb5dc42e3267c78da9cd1d8b13407fbf0f2b64c14315521e83cf39a4144033bcf171f930cf3e8961da6badb9b72179a1da22d84aefaad30da4ee523b8c13b093591eb3266101bb66da6ae9c39a4a8a93d6987e16ba2d724e3d847919b946cfb3fdf1469bcb6c97055fe47588b95ca224dd83d7e2d81ccffaa64375a82652fe0e187fc10041bd773eafa604c1947c142ca948debcacc83348fd446648b674512cce824d68cfc5dba7d0cde390012a3e703625f4fdd650f92bbca6a2bf98e1ab9cf63143556136ac052edfa97b74313619f92800950f12e92036bec4b076585ccc77882cdeaf657bda9410a71acf4a9684808b8975167ee50a9ca0c3286b52a90d16bc8e93fb1916227c2dc528e17645c9e4d9f345261610ed3340d87237837688e1ddd5388bd5fc999d8830433e8e152afa3a8f40f94ee1edfbef56ea089813da226647fcd2dfd673e09af4c7920fb50a1aa8111045048b1708654a94ac77686641eae5121d5c3f7577d86049ef3229d282dc857bb1dda4d4904085c20e2ea23e433cbf8d7a23bf087e5558d906c945b390545de64c1982fdf42f84cd278105d5fa9bd1e14f479f77b9df6f96bd8bba37d1c7fc9f07f21eaf36102f20d58157b1e1e7855c9ecd5e93e2969a798054452c908094481a898637dde3ca7b8208b4f80acb21bf65f2ed04e29bb8fc450e385aca949322d63151849059bf0fd2b084b57f865a86586081a91f9d17b3be5316154a68e2aa6edf27a2ea8ac107df2ccb0208848565e56351cb6ba0fb96a97ee6ef25b2e1853f62db13a145b225db3eeb0767d0e5f5ed5b480306718ecf39e6c47b7f076de7d667e561b779b02385d4606057dec653880c8234e425f06de51c366781a6bc28376f7ab334b18c849a12ff2b547c0d54aa3b4f8f303dfa4ce377c08c611b879f285d2163e6d080d4fcc76caed2537abee7f7705d68dde32f17b224dc7e78b28c0ec195dd0c22f928dd7d4fa8291863b80b9f076e93aba8d88d77a62545b9da5d796eb804d7583eb0dc8e526dac6180d5f591b835edd2b55ef796355e40d977ce77a93bda4958d46f60962b06ed17fd62e8b1e9325283e9b02a0120cadb647430e7518c4e4fb24cb09569e00c468dce53d11ae44672840645490546b42a09298478de93988a206171fef63b5e77428180eaab4d6f244860816071c37b92e145fc64c265e4a3d999ea11e2e3eb280dab68f0fc8a619f8ca291a9cbae553a5b23ec6998f9c575bc9827f15ba5184556df380e2409084b74f4bb02af4de955d3bcf6938c294b7e9727f2e4f751f2e2b9185a7f0ed111feeb9822d4a1c17746f363cfc3730e88c2b3729f96701866b7539acfd84e370da56c7cd85af75fd284ae941595b073a7af296da6f72fb5e962054744812877365a2031458a2241f2b1fa57ccff888fbc5562afeceffd7c3ffa12cab7161710e5b9b8ef91fb2addfcced9a6f554f7611f5271a4bf4171c302b250c112fe35e56ed4da2bdd04da86808cdac5e8dd6742b23a3d0f885e0e0d517f5bc88f8755d38624431ca6703750f5e30a6567c24c3fddc8e3483341f52742f1fd77ae5cf66b7581cb8d584d27f83e541aa81a3828af74ec609471ce64dda6e9cfb1094fcb64557671533196d84acacb26ec1eaae947ba4e0d9adff9fdb6b5ca3bd9aa51eb9f2fbcfd5651e9a972c10a5090fec26470888bbf0f2df7451229560d46ebcc55a7f2aeb32157bbccd79a1d638bd23f52f17bbf31f106fb4a12a45e81f33e40e53fa3d5a966411ec7bc1704e9a47fa1a29c5e16eb053e1ce6c114463ca94fc47fe5f89a4881b7af04d9fab8bcaed978abf42d18a2d1bd1f4ac2f7152281b2946c65f4bafb5a2236f7a718cc8cbe4a81b64accc7139af85b673822f21db0cb7a959d2084ef9bf72e935c4e3af72a4028c3302cdef8a28d4c9b3e3e1de06d5e19ab8e8251b2a3724472b002a7662e5effe934bb37de7c12b23d344ebc126e89251c7f11f8e2a5ed87152907b0035429e7e353fe75d7e35237d236b21d5cb7d6c9e8487bf2ae8f0b41cd6959a710384e7cb7c032f956e77834dd94aadea5b981fb5cc610152e40b8e995aa5c7489e9b084b61b2dbf46eb12b350d52cf0fcab9a06385b4ce0a3fcf3b6393378881b7896ca6a20ae4b0dac4b4860ba9ec02d44138e72b48b39af0de9dfee6e1817b9fc6cc2d308b8ac0cd81827b77b914e437c8717bfa99999958b3cb46f1d47a5a93817630804051e28925151ece1091e13d13f72f8fca4fd0869152a9d59fa2d49dab0540a41f28324cc7bf49ac35660f5be305749b8e9d5be8aada81a87fd07b4e5c2557abad1040661e4e41785625378892c94d548099553ab80fd48bdc12981fb4be077cea95f087b03eb946698537882eb8fbb797831928e538988d819cc82b47a12f9c6116f4ae1d0f079005b471ebe9534d83d51fe86af24903d0be8b586bfe1ba9ac1b270b9a01f1dc73c841c2593397bf91b819f027881eafe2ba043ed0b46734de2994a8b83e6e16cef0da451b5ca825999dd9b915f85f4bb31c4ef511c0687ff0b403a48ccf52ef207b4256e95b8b26ac5a77bcd6483e50f5188f4da15abda192b68db8aac8686d7136bd9a8e7890c92bbe9be7469b1190e03f5f2b28372e20f57038ff236760bebb19026c6999f3049f2dc4b14ec6b80ce958c030fcf36dc4b66d19cb77ba9e86b119d1f99677a3ebb6f75cc5e2898ec9b2041ff11b30ae2dfa21f2d205c06e8357bafdeda5d75d18d985398fb0f999747e2919f7db8bbaebfd84870e41fcaeec7b6e5fa29e0de15918c27c402cd2643b07bb7c1756dae7e699365206a996151d47bc7fb240fe50e29bccaa52697372446ceec97705f7b2cdfe781697264b05411a0490cfbb3c53ecbc9e547d996c5b44ac6961dec902282529c9324730994639956006a98e317535e1f107e8b01b69ad94e8c3e1f1f2a7edd9874ee56d027e4ba2c5285a0641be425561c1cc87e52bfba4f9b77424fb1e32d40f6e75acfa211d3acd41336d611e5968a90b29dec06546a03c94a13335c7238f2aee9133d04230c6fd3cf8f86e6e685e4f06727e4300905b2c74657b0da8242c07d9e6ebf8a85cda44e65c04125f3df749f1786457694322f98f9b99aa17013802b88656704346aae43974dbe1ff56799be070b81b7e576b4ceaaeffc3648c072902e35f7b14dc922df304a91f283b67338c8dbfb96aa1f95a559f66ff05cdcc30bc3202a82cb9aef22652a5bdf3696581913e7c5fe393c3b6ccbc165d6cef4dd293039aa873eb4960da4dc71d50abfa48b19d3a7a9c16f720b872a8aada215008fda2eaa2f8dc75d6ab1d1589b138a5f278766d8cb16006a704f80f6d769c6cea09790bf5fcfaeb7e3fd3d1cc21b7d0adc8846e0c46d53989c253f4d5e10e0e6c4d98f930b086c1e2927efdbf5c737d06e6c5da71213849554bde53b50f001eeb07b03ae6b072c619c603dd0bd6d3e2c7ef2081fc88889b396f0f93323254ae304914e0c416245d2466f8348caeb72ffcb4064d0f7d2c9e6a14366748a6b6c39366582a57a22f713d468125a2ae1a8463efe56ded44c6e1b11e0e34584d225c5a05924d2d3cc25cf648fa76c317de5206c06d2b9b1daae3c7e901dd60a8f1eeec8fd23b2b4b5f0223596ac9f8b785b2c913bfd6fee47ba7c6783127ae04e9e24c4f5b334f98e4d377d3f971f88c75eefb5a66155de664cb3f4db014c756afb1bc8a9ec273cecc659776c0356259333bc167a2e6663aa8634d5d09d5faf14a8103f5f91db445db36403251846a0bc2001555fdb462de446e85c38470a5ac35fbccec54c758bdc4fe71b0512011f76561e0b88f9666e2546b7e8eebfefc3daae2513c9c1ba219c255dd6ddd70b18c9bfdb95a27d5460ab661f2c69a2efcaf3ee11e8ee7d78f3f432adb630da5d5b10505ca05e49b2ae7fe5be5a3c18ecdc7da225d49dadd154a1e0ac70d23219496456c4dd26aeab6715ebbeb92e1a58dc550e10a8c16dd6fe2c78f1d3bc5e2ddb6228cce5c48edb982b7acecd1592d2d85beaeb5ac723aeadb76a99aca225150e96b1c6eda0e149df1913f281639f876c559a6aa2d5d0f42169456f291f36e0831bb3142fa06fea607928331538d1da152a705cec4014b5a5284093e9a242625a5ec9332a02f74bacb3dfceeb3dbfc5f8c5bcafdb8409fac3f531b19a3d80d22dd522873435ae179b9c46b0269bfbf96ae644f6b59c3849260cdd3ab515fb71fb40e58abd5aba86177534b183061b351c09a084b52535885cccc99f470c4598a6f2d45c8e36858f8c8889975b9b6c2b4d6d0f00d7b3fcb4b9dae1722e881cc65a1a9a2127ecad6669de6577ad6a15554e84475b662b32e01dbce8321e4c66e5445f44c9511d9255a9b8032a353a30e89937ab5f32786a08fe9f3f4f26ef7fcdc4809229d9a19607fb1bc27c7a9ff7a9e7346c62201273c515f4d8887238cfd1055185f661859f82cedf95b40f36e5317f91fa8c1153532490609b5dd9c1c85d5260570198e9a002fd5f94a816fc1d22a0f8839e38ed37f0c9f9eb4cfe824d489d57a572564cd9d86110b9268cab7a063d18e0eb21205ceaf461e5be1c39e2219c9e925b60d3f29bf3ac41a30b42759a96a35114ea5f35fee3cad937e6ab5cbbe13c0b05e4906b636ca3b525d78e16906bf6afa311dabc116bdc7f949c7d9c7ba1a38b0a89c11a5ad9f082da50de77d0a1083fbdfae996df028f3c3c5584652e2f0e6fecfde37f939b73dc04abb12c31d922713da7de869659dc65b95b1f879bf8e9844bbd8c2b1888d45d998b3fdc4c3b76b676c78782fab9dbc8435eacb9310e3df94998cebddadb01b391a68c81ac3603623eb7df5c8dbf47c169705d64b093986ee040a02efb401b2f68736ca4a0a94d5ba1d8cc985dca57e9315a3c012bc962cf713f2a271719edec6ca09e09a9ae27c2584827310b31a67fd245b38bfd11f03d109b810acd541c950ae6fe04075c0cfb8e9b859997b434402b554da4cff96fe68b17e19ae2a2b389c465a6615571adebd689ee9b2f58ae555f53585034759e8dd3e8bfe257bda", 0x1000}], 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000304000)={0x0, 0xe1, "31ee363b154c73ad4f8f7fa5bffba30d4e37a568c2198062666d597de5374fdecc91f5375ad6401f7c555996f64cbbecb97c343d1ee1d61d60b8adcc34c5a350645b26206a3b145fde83ef79158baa92d9a8f5a5657e32a69213b7735437ec483699cd463c141e5f85035c4ff83a2ef4d1be2665e95706f1efb242e33ddd7ba0fead76a8f192af4fb9f0c8c4e63feb5ab2dff7a6edcbf4b6677a31e84684b9886f748ec5727726055c88cfe2f685fe264dc8e007856a2eefead1710321363b6fc3011d4e20add6e9d5d6679af04459ad6b9a350a8d022c9f395f4320b14a95e0df"}, &(0x7f00004e5000)=0xe9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000666000-0x98)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, 0x98) sendmsg$key(r2, &(0x7f00003ea000-0x38)={0x0, 0x0, &(0x7f00005e7000-0x10)={&(0x7f0000fdb000-0x10)={0x2, 0x9, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0xc35152f7408ad088, 0x84) r2 = dup3(r0, r1, 0x0) fgetxattr(r0, &(0x7f0000d20000-0xd)=@random={'security.\x00', 'lo\x00'}, &(0x7f0000782000)=""/101, 0x65) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000584000)=""/83, &(0x7f00007b9000-0x4)=0x53) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3, 0x0}, &(0x7f000034f000)=0x8) 2018/01/05 08:44:42 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000924000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_rr_get_interval(r1, &(0x7f00008a3000)={0x0, 0x0}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000070000)=""/237) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000499000-0x8)={0x0, 0x0}, &(0x7f0000c6e000)=0x8) 2018/01/05 08:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fa1000-0xb)='pkcs7_test\x00', &(0x7f0000b32000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000617000)="", 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000e76000)=""/50, 0x32) fchdir(r0) keyctl$assume_authority(0x10, r1) 2018/01/05 08:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mount(&(0x7f0000b8c000)='./file0\x00', &(0x7f00008d9000)='./file0\x00', &(0x7f0000af7000)='cifs\x00', 0x4000, &(0x7f0000e3c000)="735c5e450906d0eb7bc873b17ee43c806649b973f7cfd6d45e128266c9b78afe149929ed535d7c04fadd3f602635e6b88870da2472f2dd89a5227f168b18fddb709291f2adad93d086eaadedf1e331307b78635eabba5218a2f641f90a09fbbcdfd1d303778a1288f32e8f1309f8e73a3988016628d40749851cd20d54326f0da5647c4b13e52786c485ce3ca22123243a8ff675b4a0f44c71b40ec6093da8d8503b70ea07ca3cbeb8d8abb4") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/01/05 08:44:42 executing program 5: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000fa8000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000f8e000-0xbe)="2d35e8a365d0daebe2f9c38004b14c14dc1ac48fa5fadd3d826b3817887c0ebe19852aecaee56a11d473fd0e8ecb4a3a0a90fd164f804d6dfeaf177c503ffb0f3688e2ac88393b18fe2f59e070eed8b0bf8fd9dbf492d0a1d61fe75625df6ad7d7a8ecfe6d63f7043ab6e851a495cce09d1e18b5473c86b13edd54b3cae02f1c326c00000000000003ff716a4225597dfd671560c583cf61f80f017c09b8b1e5a9d2299ab64f7dfec566e6c4317484da60e000e7427b122bad0baf14ff07") llistxattr(&(0x7f0000f3c000)='./file0\x00', &(0x7f00008dc000-0xf1)=""/241, 0xf1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a39000-0x11)='/dev/vga_arbiter\x00', 0x200040, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 132.039700] audit: type=1326 audit(1515141882.662:1879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22122 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 132.138805] audit: type=1326 audit(1515141882.696:1880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22122 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=148 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 132.164542] audit: type=1326 audit(1515141882.698:1881): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22122 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:44:42 executing program 2: prctl$setfpexc(0xc, 0xc0003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0xc2000) r0 = syz_open_procfs(0x0, &(0x7f0000f4e000-0x15)='net/ip6_tables_names\x00') fsync(r0) ioctl(r0, 0x9782, &(0x7f000000c000-0x1f9)="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") 2018/01/05 08:44:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00004c8000)={0x3, {"d004000000512d"}, 0x1f}, 0xfffffe91) syz_emit_ethernet(0x2297, &(0x7f00004b5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x58a, 0x6, "e4c745", 0x2261, 0x6c, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x89, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0xd6}, @ra={0x5, 0x2, 0x401}, @generic={0x3, 0x18, "01246724a9b84990f5acecfb3f5861d462dcb76d8cc597a1"}, @generic={0x5, 0x32, "08954cb45359fc48adb542d9c72c5abceb5b6a4bbe60de166d6d86edd5d55dfb2b529ba7057d8bd67228f8dc174dd757aa3c"}, @generic={0x9, 0xc1, "9fd54d52c2da80f52362361d844d14b057bf1bf2ed4d045e0d3fb312473dddc8ecc7399a48b87044fab0cdef00c9ad7d6f9ab758283eccbbb500e1ac3fc2491a2b958cb9cfe03e51f7b81ccb4e1fa61397090faa4f3d7501a88f786f5fb900ede5c3ef99989942564d85fbf0fd85044c3a78c2bfece8d0973a6a727cd5040be7c0472b4b8f5361eae7235fcb243e47a7489573d9a3de1c55f3097eaec295dd4ff0542a5a501eac327d676301669f7c6102fe1ea305137511b97ce9a47ded319f3f"}, @jumbo={0xc2, 0x4, 0x80}]}, @routing={0x0, 0x2, 0x2, 0x2, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0x2, 0x5eec, 0x0, 0x9, 0x3}, @dstopts={0x0, 0x40e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x1000, "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@generic={0x6, 0x1000, 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@calipso={0x7, 0x50, {0xffff, 0x12, 0x4, 0x3, [0x0, 0x1, 0x9, 0x100000001, 0x0, 0x0, 0xfffffffffffffffa, 0x401, 0x33e1]}}, @padn={0x1, 0x0, []}, @jumbo={0xc2, 0x4, 0x503}, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @udp={0x1, 0x0, 0x93, 0x0, "3560118f282adf15c778fce032539fb2d14319fdb26a05d4db8405944fa06ce1e046ac5e015dc2965b541001a144171a2eda142a1d4cefd08f3b8f1b5309c75d16577f623cb90296d164d607a78f064198fea4528cc1add0246ece2d337ce61c55ca1d23f680ab4857e0a837234341e6eb2ae1adc566ef970e4a9ac16e82f95d0b2e104380fa21f6f3a3bc"}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fd1000)='/dev/adsp#\x00', 0x401, 0x202001) faccessat(r0, &(0x7f0000e1c000)='./file0\x00', 0xa, 0x200) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) pipe2(&(0x7f0000d96000)={0x0, 0x0}, 0x4800) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000b7000-0xb5)=""/181) 2018/01/05 08:44:42 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000abc000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000b9e000)={0x0, 0x0, 0x10000, 0x4, 0xbe8}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000262000-0x4)=0x1f) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c2000-0x4)=0x8) 2018/01/05 08:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x3) recvmmsg(0xffffffffffffffff, &(0x7f0000d57000-0x168)=[{{&(0x7f00000d9000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005f9000-0x60)=[{&(0x7f0000959000)=""/127, 0x7f}, {&(0x7f0000ca5000)=""/2, 0x2}, {&(0x7f000098e000)=""/131, 0x83}, {&(0x7f0000359000-0x1000)=""/4096, 0x1000}, {&(0x7f0000306000)=""/4096, 0x1000}, {&(0x7f0000cbb000-0x5b)=""/91, 0x5b}], 0x6, 0x0, 0x0, 0x3}, 0x5}, {{&(0x7f00006cf000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000cad000-0x10)=[{&(0x7f0000328000)=""/7, 0x7}], 0x1, &(0x7f00008f8000)=""/56, 0x38, 0x5}, 0x6}, {{&(0x7f0000f2e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a80000-0x80)=[{&(0x7f00007f4000)=""/212, 0xd4}, {&(0x7f0000de2000-0xba)=""/186, 0xba}, {&(0x7f0000cfd000)=""/252, 0xfc}, {&(0x7f0000645000)=""/4, 0x4}, {&(0x7f0000208000)=""/47, 0x2f}, {&(0x7f0000442000)=""/49, 0x31}, {&(0x7f0000b27000-0x29)=""/41, 0x29}, {&(0x7f0000c7d000-0x86)=""/134, 0x86}], 0x8, &(0x7f00001cc000-0x9c)=""/156, 0x9c, 0x30}, 0x7}, {{&(0x7f0000ce4000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009f7000-0x40)=[{&(0x7f00002f3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f43000-0xcf)=""/207, 0xcf}, {&(0x7f0000f0b000)=""/255, 0xff}, {&(0x7f000088a000)=""/232, 0xe8}], 0x4, &(0x7f000014b000-0x76)=""/118, 0x76, 0x400}, 0x2}, {{&(0x7f0000bd6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aae000-0x50)=[{&(0x7f0000313000-0x8e)=""/199, 0xc7}, {&(0x7f0000bb6000-0x19)=""/25, 0x19}, {&(0x7f00007cf000-0xc5)=""/197, 0xc5}, {&(0x7f0000834000-0xe4)=""/228, 0xe4}, {&(0x7f00009b8000-0x56)=""/86, 0x56}], 0x5, &(0x7f0000822000)=""/64, 0x40, 0xfffffffffffff511}, 0x10}, {{&(0x7f00006c1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000086f000-0xa0)=[{&(0x7f0000094000)=""/252, 0xfc}, {&(0x7f0000c03000-0xe5)=""/229, 0xe5}, {&(0x7f00000e7000-0x26)=""/38, 0x26}, {&(0x7f0000768000-0x27)=""/39, 0x27}, {&(0x7f00002f9000-0xe2)=""/226, 0xe2}, {&(0x7f0000b37000)=""/119, 0x77}, {&(0x7f0000e57000)=""/232, 0xe8}, {&(0x7f0000363000)=""/112, 0x70}, {&(0x7f0000b68000)=""/114, 0x72}, {&(0x7f00008e0000-0x6)=""/42, 0x2a}], 0xa, &(0x7f00001b0000)=""/14, 0xe, 0x1}, 0x9}], 0x6, 0x20, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000d35000-0xb)="2645000000000001f503") ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc8000)='/selinux/status\x00', 0x0, 0x0) getsockopt(r0, 0x6, 0x2, &(0x7f0000b96000-0xdb)=""/219, &(0x7f0000c26000)=0xdb) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f00008e2000)=""/8, &(0x7f00004ca000)=0x8) 2018/01/05 08:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000, 0x0, 0x0, 0x0}}]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a6b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) 2018/01/05 08:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000472000-0xc)='/dev/audio#\x00', 0x7ff, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000ee8000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000001000)=0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x3}) clone(0x20008000007, &(0x7f0000631000)="", &(0x7f0000748000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="") getgid() 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/05 08:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) msync(&(0x7f00006cf000/0x2000)=nil, 0x2000, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000067f000-0x8)={0x0, 0x0}) sched_setaffinity(r0, 0x1cc, &(0x7f0000f5a000-0x8)=0x8000000075) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000192000)={0x0, 0xffffffffffffffff}) r2 = syz_open_dev$random(&(0x7f00006c2000-0xc)='/dev/random\x00', 0x0, 0x40002) setpgid(r0, r0) fcntl$dupfd(r1, 0x0, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fac000-0xe)='/selinux/load\x00', 0x2, 0x0) listen(r3, 0xfffffffffffffffe) accept4$inet6(r3, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r4 = dup(r3) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2018/01/05 08:44:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000daf000-0x10)={0x2, &(0x7f00008a7000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) [ 132.189644] audit: type=1326 audit(1515141882.699:1882): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22122 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000047b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ee000)=0xc) sched_setparam(r1, &(0x7f00005c2000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000888000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00001ab000-0x88)={0x9, {{0xa, 0x3, 0xffffffff00000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = accept$netrom(0xffffffffffffffff, &(0x7f000052c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000401000)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00007fa000-0xb)={@generic="e3eeaad25d4c1e32c38c798c88eb64ae", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/05 08:44:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000001000-0xcf)="4c5190c2e0fe8865d7d34a28da14d675af730635f5c16b834ed38ce0cb62c77ae39a522d44ec62f7cdbfe8b842d6d2f36c4e6a3af5b69bce8b4b3e1c61acc92a1ba47b63feca4f98b4b6c3f1835f5f969111e7e032a2fe99f1345d45e50bdb641689335fc6982c855d1da1e4e60c8ac39dc2c4792239db660ea4132233a7da6b509bedb1a7befd53b1b5ae0d126fd32c0bc090150afbbba0cc5d2c89557863d488398934922a9f0bddb5f96fb3ed4df8e80e2c1069340bbb8298aa0bd2f5d9cbddb99fa0dad12f2a15ac96f8387870") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000003000-0x8)={r2, 0x0}) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) r5 = dup2(r4, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000fb7000)=0x5) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000002000)=""/204) sysfs$1(0x1, &(0x7f0000001000)='$\x00') ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000506000-0x10)={0x10001, 0x0, &(0x7f0000e2f000/0x2000)=nil}) 2018/01/05 08:44:42 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000b000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x111200) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000c000-0x20)={@common='gre0\x00', @ifru_flags=0x400}) sendto(r0, &(0x7f000000a000-0x5f)="8ea13bbffa213575e96f456205a51c2b7a987f7779a416ca2e1508647fb86e995965570764d5b5aa1ca3be5480e06310374fa6ecc37a8cbdd929b7244878e8ef2214db8af97220f82160dc77c89010afd8b5923ae5db0681024576cd6932c4", 0x5f, 0x4, &(0x7f0000008000-0x10)=@llc={0x1a, 0xf7, 0x3, 0x46, 0x6, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000007000)="e934097cab96c9f12890d97b04f2da59a8000000000000b4000000007ca2821c"}) 2018/01/05 08:44:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setitimer(0x0, &(0x7f0000013000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:44:42 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xe, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="000001ff1200aa050800000003078038", 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000356000)={0xff, 0x2, 0x6, 0x2, 0x0}, &(0x7f0000ef0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000010c000-0x10)={r1, 0x1c, &(0x7f0000c4b000)=[@in6={0xa, 0x3, 0x9e89, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000870000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ab2000)={r2, 0x57, 0x40}, 0x8) [ 132.251641] audit: type=1326 audit(1515141882.701:1883): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22122 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=66 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 132.255036] QAT: Invalid ioctl 2018/01/05 08:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000596000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000228000)=0x10) fstatfs(r0, &(0x7f00002c0000-0x92)=""/146) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000058a000)='net/ipv6_route\x00') pread64(r1, &(0x7f0000479000-0xe)=""/14, 0xe, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/05 08:44:42 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$int_in(r0, 0x5435, &(0x7f0000001000)=0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000fb3000)="f7c7cd2a8ea016d8d376b5fe3fe603fecb2e69f3e04df35c04b60b0d8f") [ 132.293785] audit: type=1326 audit(1515141882.701:1884): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22122 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 132.319387] audit: type=1326 audit(1515141882.702:1885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22122 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 132.324797] binder: BINDER_SET_CONTEXT_MGR already set [ 132.324807] binder: 22167:22172 ioctl 40046207 0 returned -16 [ 132.387256] audit: type=1326 audit(1515141882.705:1886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22122 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:44:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000000, 0x84) bind$inet6(r0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/05 08:44:43 executing program 2: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002a5000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000949000-0x2)="", 0x0) r2 = getpgrp(0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r2, &(0x7f0000428000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f000095f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$unix(r0, &(0x7f00001e8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) prctl$intptr(0x0, 0x10001) 2018/01/05 08:44:43 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000015b000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x5)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff, r1}) exit(0x3cb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x80000001, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f0b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x10000000007, 0x3, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/05 08:44:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10010, 0x5, 0xc) write(r0, &(0x7f0000c37000-0x2a)="1f0000000a0a01000200f2ffffff20000000fffd090000001ae10080160051", 0x1f) 2018/01/05 08:44:43 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={0xffffffffffffff9c, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000-0xc)={r0, 0x2, 0x8}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000006000-0x30)={0x9b2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x40402) ioctl$int_in(r2, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) 2018/01/05 08:44:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000928000)=0x0, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000c7000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000939000-0x4)=0x48, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r2, r0, 0x80000) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000aa7000)=0x3) r4 = syz_open_dev$mouse(&(0x7f0000f69000)='/dev/input/mouse#\x00', 0x7, 0x80000) r5 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000168000-0x4)=0x800, 0x4) sendto$inet(r5, &(0x7f0000671000-0xc)="074ba4089ff753ec03000000", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d56000-0x4)=@assoc_id=0x0, &(0x7f0000793000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000006f000)={r6, 0xfffffffffffffffc}, &(0x7f0000d65000)=0x8) 2018/01/05 08:44:43 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x200000008) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a76000/0x4000)=nil) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c83000)='/dev/mixer\x00', 0x117201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000a46000-0x10)={0x5, 0x74, &(0x7f0000001000-0x74)="a7c07f0a805f22f5236c8b83da3197b61868ec664427020dece5a93c12149a62527459b4a418e162af404ac15a95237941d49c41bf0755e9da26d811fa14226a0e067d2f81ad4293520a98b0dcca2002c4fd6e9a5970af1bdad4dc21d0e2b4224d0e873fc506303374abb23b0034f977e6512866"}) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000be5000)=""/238) 2018/01/05 08:44:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) connect$ipx(r1, &(0x7f00009a1000)={0x4, 0xfffffffffffffff7, 0x8, "e574d5d07104", 0x1000, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000be1000-0x4)=0x0, 0x4) r2 = syz_open_dev$mouse(&(0x7f00000eb000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x80040) perf_event_open(&(0x7f0000859000)={0x4, 0x78, 0xfff, 0x7, 0x200, 0x4, 0x0, 0x1, 0x2000, 0x4, 0x3, 0x4, 0x0, 0xfffffffffffffff7, 0x2, 0x2, 0x8, 0x8, 0x4, 0x8, 0x40, 0x3c, 0x3, 0x3, 0x200, 0x57e8ce38, 0x401, 0x20, 0x148, 0x89, 0xb796, 0x9, 0xed, 0xff5f, 0x400, 0x6, 0x1, 0x4, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f00005b3000)=0x0, 0x0}, 0x8080, 0x7, 0x5, 0x0, 0x81, 0x8001, 0x80000000, 0x0}, r0, 0x0, r2, 0x8) r3 = gettid() iopl(0x8) ptrace$setregs(0xf, r0, 0x0, &(0x7f000038b000)="4b53230a73cbe6a62e44dfa6ba58149ab76ab44f5515ca706c31b78aa30336a94e67d653d528c91016932d5fd1c374d63dc163415e5d7a1448571bd8416d37a25453ca06ca55b14768f76ba06f90b69b07c2baf8d5357dd131fd05088d08f7edc320ef95aa1fe98277f4629bb9921406ce68f8b6235c2f9f7390ca9c33238a2b1c204b72cdf752c2936f") r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003e2000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$int_out(r2, 0x2, &(0x7f000036f000)=0x0) perf_event_open(&(0x7f00006f7000-0x78)={0x1, 0x78, 0x80, 0x10001, 0x561, 0x8, 0x0, 0x2, 0x0, 0x6, 0x7f, 0x3ff, 0x4, 0x7, 0x7, 0x8000, 0xffffffff, 0xd1c9, 0x80800000, 0x8000, 0x3, 0x5, 0x2, 0x1, 0xa0, 0x400, 0x8f6, 0xce0, 0x0, 0x9, 0x7, 0x7fffffff, 0x7f, 0x7fffffff, 0x2, 0x1ff, 0xfffffffffffffffa, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f000040b000)=0x0, 0x5}, 0x4010, 0x8, 0x7, 0x7, 0x3, 0x642d, 0xe098, 0x0}, r0, 0x7, r4, 0x8) prctl$setptracer(0x59616d61, r3) socket$inet(0x2, 0x5, 0x2) 2018/01/05 08:44:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readahead(r1, 0x6, 0x7fff) syz_open_dev$dmmidi(&(0x7f0000efe000-0xd)='/dev/dmmidi#\x00', 0x0, 0x4200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000164000)={0x1, 0x0, [{0x3ffffffe, 0x0, 0x2e8c}]}) [ 132.412977] audit: type=1326 audit(1515141882.705:1887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22122 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:44:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uselib(&(0x7f0000c46000)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000050e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c6000)=0xc) sched_getscheduler(r0) r1 = syz_open_dev$vcsa(&(0x7f0000955000)='/dev/vcsa#\x00', 0x4f8, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/05 08:44:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00008ca000-0x1d)="4e79bc1db31d4770a165567305f613df64a0880297c69f6fef0a26912c", 0x1d, 0x40, &(0x7f0000f21000-0x1c)={0xa, 0x2, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002bf000)='/selinux/context\x00', 0x2, 0x0) connect$nfc_llcp(r2, &(0x7f000074f000-0x60)={0x27, 0x101, 0x9, 0x6, 0x9, 0x3, "6cf6e4f4e62509102161c7ed6d7f7298db66c7c6fc58be76d20cda0659e8dcafdfd42bed20d1c580e5ff9e7281bfb35a471e167e59bc5fccbf2dbe788efbf5", 0x20}, 0x60) getsockname$packet(0xffffffffffffff9c, &(0x7f0000699000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x6, 0x2, 0x100, 0xfff, 0x300200, r3}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000b5b000-0x3d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 132.467928] sctp: [Deprecated]: syz-executor1 (pid 22207) Use of int in maxseg socket option. [ 132.467928] Use struct sctp_assoc_value instead 2018/01/05 08:44:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xff, 0xfffffffffffffff9, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000581000)=[{r0, 0x0, 0x0}, {r1, 0x41, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x0, 0x0}, {r4, 0x10a, 0x0}], 0x5, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x7fffffff}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/dev/vga_arbiter\x00', 0xf00, 0x0) fcntl$setstatus(r5, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) umount2(&(0x7f00009f6000-0x8)='./file0\x00', 0xd) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00006d4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$seccomp(0x16, 0x1, &(0x7f0000e34000+0x7af)={0x3, &(0x7f0000439000-0x18)=[{0x87, 0x80000000, 0x0, 0x8}, {0x80000001, 0xf647, 0xf393, 0x4}, {0x0, 0x3, 0xa4, 0x1}]}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/05 08:44:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x2100) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@generic="3af47df30cef8621493dcd0900013281", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r1, r2) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000630000-0x20)={0x40, 0x9, 0x2a6383d2, 0xff80000000000, 0x8, 0x40}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendmsg(r3, &(0x7f0000db3000-0x1c)={0x0, 0x0, &(0x7f00008ff000)=[], 0x0, &(0x7f0000c19000)=[], 0xab, 0x0}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00005b4000)=0x101, 0x4) [ 132.515656] sctp: [Deprecated]: syz-executor1 (pid 22218) Use of int in maxseg socket option. [ 132.515656] Use struct sctp_assoc_value instead 2018/01/05 08:44:43 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000359000)={0x0, 0x0}, 0x6) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/05 08:44:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2800, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) 2018/01/05 08:44:43 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00004c0000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e9000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f00002dd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x8f78, 0x1) sendfile(r2, r3, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/05 08:44:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000c18000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 08:44:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f00006c2000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00001a5000)={0xb5e, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x379c, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 08:44:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fstatfs(r0, &(0x7f0000398000)=""/192) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x800000403) accept(r0, &(0x7f00001fc000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000037d000)=0xc) vmsplice(r1, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000c51000-0x10)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f000042c000-0x10)={r2, r3+30000000}, &(0x7f0000533000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000f1e000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:44:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") sendto$inet(r0, &(0x7f0000b2e000-0x17)="", 0x0, 0x20004080, 0x0, 0x0) 2018/01/05 08:44:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10000080040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f000078f000)=""/203, &(0x7f0000f61000-0x4)=0xcb) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000c8e000)=""/0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) linkat(r0, &(0x7f00001f7000-0x6)='./file0\x00', r0, &(0x7f00002ad000)='./file0\x00', 0x1000) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000063a000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000af2000)={r1, r2}) sendmsg(r3, &(0x7f0000ac0000-0x38)={&(0x7f00001c9000)=@ax25={0x3, {"c7ed7f55713380"}, 0x0}, 0x10, &(0x7f000096a000-0x40)=[{&(0x7f0000684000)="f5", 0x1}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x0}, 0x0) 2018/01/05 08:44:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dd9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000576000-0x10)={0x1fd, 0x0, &(0x7f00002d7000/0x4000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:44:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b053025df02429f84f91818f3a9733d567ecd7b5013a5df149e84b0d949dc3bb554ee786af448843e8783c7050000009eff331d93caccdebfd2", 0xf9, r1) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r2, r3, r2}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x80102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000001000-0xf3)=""/243) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:44:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000076f000)={&(0x7f0000397000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000767000/0x2000)=nil, 0x2000}) 2018/01/05 08:44:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getsig(0x4202, r0, 0x4, &(0x7f00007b3000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000c75000)={0x3ff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000529000)='\x00', 0x3) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000bc5000-0x4)=0x5, 0x4) 2018/01/05 08:44:43 executing program 7: clone(0x0, &(0x7f00009fc000)="", &(0x7f0000432000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e2c000-0x11)='/selinux/enforce\x00', 0x40002, 0x0) mq_timedreceive(r0, &(0x7f00008dc000-0x36)=""/54, 0x36, 0x80000000, &(0x7f0000fd2000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/22) 2018/01/05 08:44:43 executing program 1: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000081f000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000081e000-0x4)=@int=0x0, &(0x7f000081d000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007fa000-0xc)={0x0, r0, 0x1}) r2 = semget(0x0, 0x2, 0x210) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000081f000)=""/155) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000230000-0xa)=[0x4, 0x26ed, 0x3, 0x7fff, 0xfffffffffffffffe]) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000821000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000-0x4)=0xc) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000822000-0x4)=0xc) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000821000-0x8)={0x20071026, r3}, &(0x7f0000261000-0x18)={0x2, 0x4, 0x100000001, 0x59, 0x6, 0x7ff}) ioctl$TIOCEXCL(r1, 0x540c) write(r0, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff0200ff000005010306000200a445", 0x22) 2018/01/05 08:44:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cae000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x401) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f0000d49000)={0x0, r1}) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000a86000-0x8)={r2, r1}) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:44:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001e6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00001f6000)='/dev/midi#\x00', 0x1, 0x5ca00) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ccc000)={r1, 0x50, &(0x7f0000dee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = msgget$private(0x0, 0x340) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000057b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b5000)=0xe8) getgroups(0x4, &(0x7f0000a1b000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresuid(&(0x7f0000d11000)=0x0, &(0x7f0000a75000)=0x0, &(0x7f0000e78000-0x4)=0x0) stat(&(0x7f00002a1000-0x8)='./file0\x00', &(0x7f00008d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005ce000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000233000+0x594)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000459000)={{0x6, r4, r5, r6, r7, 0x80, 0x9, 0x0, 0x0, 0x0}, 0x9, 0x7f4a10a2, 0x8, 0xff, 0xdd, 0x200, r8, r9, 0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cd3000-0x4)=r2, 0x4) 2018/01/05 08:44:43 executing program 5: r0 = socket(0xa, 0x3, 0x40) fcntl$notify(r0, 0x80000001, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00004b5000)={{0xfffffffffffffffe, 0xfffffffffffffffe, 0x2, 0x8000, 0x5, 0x9}, 0xff}) signalfd(r0, &(0x7f000030e000)={0x1}, 0x8) 2018/01/05 08:44:43 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000fd3000)='/dev/audio#\x00', 0x6, 0x29c000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000fd5000-0x4)=0x2) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fd5000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x5, 0x3037, 0x0, 0x8a}, &(0x7f0000ca3000)=0xa0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cb2000)=@sack_info={r1, 0x81, 0x1f}, &(0x7f0000fd5000)=0xc) pipe2(&(0x7f0000fd2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fd2000)={0x0, 0x8, 0x650}, &(0x7f0000f28000)=0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000fd2000)={r4, @in6={{0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x0, 0x0, 0x3, 0x31, 0x4888bcf3, 0x8b1, 0x2, 0x7, 0x46f, 0x40, 0x0, 0x9, 0x8, 0x1f]}, &(0x7f0000fd3000-0x4)=0x108) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r3, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f00004c1000-0x30)=[{&(0x7f0000fd5000-0x3)="92ba2e", 0x2}], 0xffffffffffffe41, 0x2) 2018/01/05 08:44:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000caa000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fee000-0x4)=0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000093c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000ec000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0x54, 0x0, &(0x7f000058d000-0x54)=[@release={0x40046306, 0x0}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x28, &(0x7f00004ea000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x100}, @fd={0x66642a85, 0x0, r3, 0x0, 0x3}], &(0x7f0000e98000)=[0x78, 0x38, 0x38, 0x28, 0x40]}, 0x101}}], 0x4a, 0x0, &(0x7f0000f8f000)="52ef306d9eb82c6d6e9221b110cea745e21453be1319788103a3ff08063fb4a622d35ccb7b4b1b6498a852347ea62c384f3062475905d76ed5b20bbdca4fe945160dfc181de0d9dc85d3"}) r5 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f000063a000)={0x2, &(0x7f000020e000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000b17000-0x4)=0x0, &(0x7f0000b0d000)=0x4) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000028000)={0x0, 0x0}) read(r4, &(0x7f00005f8000-0x23)=""/35, 0x23) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001d3000)={r4, 0x3, 0x1, 0x3, &(0x7f0000daa000-0x4)=[0x0], 0x1}, 0x20) write$evdev(r7, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x5, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00006a6000-0x4)=0x0) 2018/01/05 08:44:43 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00002d3000)=0x0, &(0x7f0000ff8000-0x4)=0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$nfc_raw(0x27, 0x1, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 08:44:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) poll(&(0x7f0000083000)=[{r0, 0x0, 0x0}], 0x1, 0x80) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f000022f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006e1000-0xd)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000227000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a8d000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f00008c1000)=[{{0x77359400, 0x0}, 0x5, 0x0, 0x3}, {{r2, r3/1000+10000}, 0x6f6, 0x200000, 0x7fffffff}, {{r4, r5/1000+30000}, 0x10001, 0x4, 0x8}, {{0x0, 0x2710}, 0x9, 0x2, 0x6}, {{0x0, 0x0}, 0x2, 0x3f, 0xfffffffffffffbff}, {{0x0, 0x0}, 0x2, 0x633e42a3, 0x1}, {{r6, r7/1000+30000}, 0x0, 0x100000000, 0x8}, {{r8, r9/1000+10000}, 0x9, 0x2b00e8b9, 0xffff}], 0xc0) 2018/01/05 08:44:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000066f000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000050e000)={{0xffff, 0x80}, {0x1, 0xbe1}, 0xe59, 0x4, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) signalfd4(r0, &(0x7f00006be000-0x8)={0xf1}, 0x8, 0x800) r2 = dup(r0) bind$alg(r2, &(0x7f0000e49000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) 2018/01/05 08:44:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000772000)={0xffffffffffffffff, 0x50, &(0x7f00005a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003ac000)=r0, 0x4) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0xc6f, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) 2018/01/05 08:44:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) 2018/01/05 08:44:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001ab000)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/05 08:44:43 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005df000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00002b6000)={0x6, 0x8, 0x401, 0x3fd0, 0x0, 0x24, 0x6, 0xdb2d, 0xfffffffffffffffe, 0x13e, 0x8001, 0xe1}) get_mempolicy(&(0x7f00006dd000)=0x0, &(0x7f000095c000)=0x0, 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x403) 2018/01/05 08:44:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00007dc000-0x7)="6e7fffffff0100") setns(r0, 0x0) clone(0x80000000, &(0x7f0000fb8000)="00fffc7eacd9b93648713bd5a4ad1fa75216fa5b7bcb7b886c029f9cbd35fb778a0f7441be3df001fed536077b143b96b706d66f386aca7e03fb3f0c15b797bc337e519ef19e06478224dac98745e511926d133583658b8e4f9269f29dfb2124d799c8296b0ee3d6265b0e2d74721d9617e55f65c2d39d6e630200004249a2af2f30ac", &(0x7f0000f02000)=0x0, &(0x7f0000a4e000-0x4)=0x0, &(0x7f0000a46000)="") [ 132.997300] device gre0 entered promiscuous mode 2018/01/05 08:44:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000067c000)=0x0) r2 = getpgid(r1) sched_getparam(r2, &(0x7f00009c3000)=0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f000007d000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000680000)={@multicast2=0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f000002b000)=0xc) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000267000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x3, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000644000-0x18)={0x44, 0x0, [{0x200000000000194, 0x0, 0x400000}]}) 2018/01/05 08:44:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = accept$alg(r1, 0x0, 0x0) open(&(0x7f0000a0c000-0x8)='./file0\x00', 0xa01, 0x80) setsockopt(r3, 0x8, 0x2, &(0x7f0000792000)="414ff9d6b7f88484993501762f03e15508bfec566238e50f200d38904b2e3388e8042385d24b288a30cd7825b273360d0b9979c855f1b2b8724851e0bf2392558fd18e01c69b01a2bcb2cbb28dbc03c1ba492400e70fd2da0acd6b17e5bd0d3392af0ed4807db16e067a8605a89bd2d9b5a0af536e01b28b6e4be9adff9a", 0x7e) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2000000000000) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000ff0000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f000066c000)='/dev/ptmx\x00', 0x80200, 0x0) 2018/01/05 08:44:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c18000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005c5000)='{#vboxnet1\x00') r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) fcntl$lock(r0, 0x6, &(0x7f00005b1000-0x20)={0x74b9dc664403b8dc, 0x1, 0xcbab, 0x8, r3}) dup3(r2, r1, 0x0) 2018/01/05 08:44:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000bd7000)=0x4, 0x4) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00001b5000-0x4)=0x0, 0x0) 2018/01/05 08:44:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003ce000-0xa)='/dev/dsp#\x00', 0x9, 0x400180) bind$netlink(r0, &(0x7f0000b71000)={0x10, 0x0, 0x0, 0x8000000}, 0xfffffffffffffe92) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a000700000000001367"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/05 08:44:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x10000000000001, 0xffffffffffffff9c, 0x2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000bb3000)={0x0, 0x1, 0x20, 0x7, 0x5459}, &(0x7f00005fe000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000036d000-0xc)={r2, 0x74f, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000087a000)=""/199, 0xc7) r3 = add_key(&(0x7f0000747000-0xc)='id_resolver\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000c3e000)='big_key\x00', &(0x7f0000a5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f30000-0x1)='\x00', r3) keyctl$revoke(0x3, r4) keyctl$search(0xa, r4, &(0x7f0000739000-0x8)='keyring\x00', &(0x7f0000485000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e2c000)=0x0, &(0x7f00008f0000)=0x4) 2018/01/05 08:44:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r1, 0x18) 2018/01/05 08:44:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000723000-0x16)='/selinux/checkreqprot\x00', 0x101040, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f00009a8000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000f3a000)={r1}) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) 2018/01/05 08:44:43 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000563000+0xed4)='/selinux/create\x00', 0x2, 0x0) r1 = getuid() mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f63000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6, 0x3, 0x0, 0x0, 0x80, 0x80, 0x3f, 0x6, r1}, {0x1, 0x10000, 0x4, 0x2, 0x3ff, 0x101, 0x1, 0x10000}, {0x7, 0x8219, 0x0, 0x7}, 0x8, 0xc, 0x1, 0x1, 0x2, 0x0}, {{@in=@empty=0x0, 0x0, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x3, 0x0, 0x3, 0x8, 0x10000, 0x7}}, 0xe8) [ 133.114620] kvm_pmu: event creation failed -2 2018/01/05 08:44:43 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000006000)=0x0, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/audio\x00', 0x100, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000008000)="f08329e78d3e0eeab071ddb69c3a67eec5bc2ed9bb1f6f38946249659d6c20a7", 0x20) 2018/01/05 08:44:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000748000)='/dev/vcsa#\x00', 0x2, 0x309240) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a38000)=0x9, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/01/05 08:44:43 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000037a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) set_mempolicy(0x7, &(0x7f0000824000-0x8)=0x0, 0x0) 2018/01/05 08:44:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$KDDISABIO(r1, 0x4b37) poll(&(0x7f00000b8000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 08:44:43 executing program 1: r0 = open(&(0x7f000006f000-0x8)='./file0\x00', 0x41, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e80000-0x14)={0x2, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000069f000-0x10)={0x4, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000860000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f000054f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) setreuid(0x0, 0x0) getpeername(r2, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) r4 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x20000000) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000009d000-0x8)={0xfff, 0x1f, 0x305, 0x5}, 0x8) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c53000)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000260000-0x4)=0x18) syz_open_dev$mice(&(0x7f000086b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sync() clone(0x200000008a000900, &(0x7f00003e4000)="af", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/05 08:44:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000a5b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) lseek(r0, 0x0, 0x4) 2018/01/05 08:44:43 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b85000+0xdf6)='/dev/ptmx\x00', 0x28400, 0x0) r2 = memfd_create(&(0x7f0000350000-0x27)='\\vboxnet1@,em0JuserGPLsecuritytrusted%\x00', 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000dd1000-0x8)=0x1c1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00006bd000-0x18)={0xaa, 0x0, 0x0}) read(r1, &(0x7f000086f000)=""/1, 0x1) 2018/01/05 08:44:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000074d000-0x4)=0x0) r1 = semget(0x3, 0x3, 0x0) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f000037a000-0xe2)=""/226) getsockname$inet(r0, &(0x7f00006c8000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000674000-0x4)=0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb4000-0x4)=0x0) r3 = fcntl$getown(r0, 0x9) tgkill(r2, r3, 0x2b) r4 = socket$inet6(0xa, 0x80001, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f00000c4000+0xb0c)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) connect$inet6(r4, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/05 08:44:43 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r0, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000fef000-0x4)=0x6, 0x4) 2018/01/05 08:44:43 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eb0000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00001e3000)={0x1, 0x401, 0x6, 0x8, 0x10, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000731000-0xa)='encrypted\x00', &(0x7f00003bf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000205000-0xb3)="2f5171660a376e1bb491c462e6b672cf95b9ec414388574e7bf445454a4aa475b972d4c6710c668f624c03f35b5a8c0c3b900c7b6026c791317b817754fdf0c31f210e619a5587375d91bd8e01f9b80781d89ccc3c4d1fe0c45de86f3d62616fedfe9f441354b293c745cfd0c64d3c04a0dde3c70e19e222eaf57869eb16f211bee6223132c4114f5bcb427f7f61c2a749723ab0e7d982ed89d1c61bc60a5c6656930f527d45f4f44c9d97af10c423e521a830", 0xb3, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000f13000-0xc)={0x0, r1, 0x0}, &(0x7f0000f94000)=""/75, 0x4b, 0x0) fsync(r0) 2018/01/05 08:44:43 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000184000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) fcntl$setstatus(r0, 0x4, 0x40400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f81000-0x17)="170000001a001bed0000132100f404018100000000018d", 0x17) 2018/01/05 08:44:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000034d000-0xe)='/dev/admmidi#\x00', 0x3f9, 0x40400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000046f000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1e, 0x3, 0x0) io_setup(0x8, &(0x7f00009e3000-0x8)=0x0) r3 = syz_open_dev$mice(&(0x7f0000735000-0x10)='/dev/input/mice\x00', 0x0, 0x688000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c99000)=0x0, &(0x7f0000b0c000)=0x4) io_cancel(r2, &(0x7f0000c87000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000fda000)="e2716c0b789fd8264d6e2350ca3fb9276da588228ff4a80ab3c50017d6264853da7ea4ebf601f1576eb6eeef89a72dea510a8b4f2fcc949cc594eee92773878370a6bf173ab195dbd499539f3c380664dc224974e9e08b94dd8a554ff3649ed9698b5f3aa49759321b5787dac73cadb0195d989d6f6d97f030c462433b229a528c2a00da250e1733577216ce74da64d3a75bfd3e48b96e7c175472a5547a6f7ee9c76f41fc3e8466faa5618a3d9ff0b4950e4869fcff2cf357d97922a7c5ed9f47988fac12cf5885155e44836d9d9e53f6c58bd96acd2b6de0f52c6f829ff8087cfceb2f951c5966e92edd910fd5c6", 0xef, 0x8, 0x0, 0x1, r3}, &(0x7f000005f000-0x20)={0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000eef000+0x539)="24000000210025d7001c0704008c1920020500000002007fffffffeb08006600fd5f76e0", 0x24) r4 = syz_open_dev$sndctrl(&(0x7f0000eaf000-0x13)='/dev/snd/controlC#\x00', 0x1f4000000000000, 0x10000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007a4000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000923000)={{0xfff, 0x0, 0x3, 0x1f, "a8c096e413f677f45835d7c88cf22b9c8ed6e75d43626292033cfbcfcedfbc982ac4af10b6005a40eb627363", 0x10000}, 0x0, 0x0, 0xe93, r5, 0x6, 0x2000000000, "7ea056360295994533760087aab39f5ee1be9b8a08cc5b8218524a1826ad5f4f210dcc42ef9bea0ecd24758d5e7ed663aaf579ec63dbc397a0cbceca0743f28c", &(0x7f00003b5000)='\\vboxnet0userkeyringvboxnet1\x00', 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xe581, 0x1ff, 0x6, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:44:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ecb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000021000-0x8)={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) 2018/01/05 08:44:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000048b000)='/dev/vcs#\x00', 0x8, 0x10001) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000857000)=0x42) syz_emit_ethernet(0x3e, &(0x7f0000514000-0x136)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/05 08:44:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000bde000-0x8)='./file0\x00', 0x1000000000000) set_thread_area(&(0x7f0000374000)={0x4cc0000000000, 0xffffffff, 0x1000, 0x8, 0x7, 0x3e2cbbe, 0x0, 0x200, 0x5, 0x80}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a1e000-0xb)='/dev/audio\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000b2b000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00008d6000-0x150)=[{0x8a00000000000000, 0x2, 0xffffffff, 0x9, @time={0x0, 0x0}, {0x400, 0x0}, {0x3, 0x8000}, @quote={{0x33, 0x7fffffff}, 0x400, &(0x7f0000bda000-0x30)={0x3, 0x1, 0x3c6f, 0x8, @tick=0x6, {0x7, 0x56d}, {0xffffffff, 0x8}, @control={0x101, 0xf8, 0xffffffffffffffa2}}}}, {0x5, 0x1, 0x80000000, 0xfffffffffffffff8, @tick=0x7, {0x4, 0x1f}, {0x6, 0x1}, @ext={0x0, &(0x7f0000273000)="81028a57ef7f2ce4abb4dc2b9f80689f4337100487e0fbdcb554dc9e0aa2dcbab59e68397dd398f6d7b0cf5d756d1c2db157508acc1d52538b7c4373233a4e356c9ad58e9624b6efb43ed64c0fcd1d57204a927a8e5e38539a8cce816ad79544f3f434754d8ac397140f9fa50383b4192e1de1f4706be6c9d8c4725ccfe5a0ff09e7c662ae7f06027667f01d8654298443a39a667f202f65f3c788e04d216e1fb808e64d588170934d717b9b383f9d0307ace0da"}}, {0x0, 0x0, 0x1, 0xff, @tick=0x10000, {0x4a9, 0x0}, {0x6, 0x3}, @quote={{0x7ae4cc8a, 0x9}, 0x8, &(0x7f0000d52000)={0x4, 0x3, 0x1, 0x9, @time={r2, 0x0}, {0xd11e, 0x6}, {0x20, 0x6860}, @quote={{0x1000, 0x10000}, 0x1, &(0x7f0000238000)={0xfff, 0x5, 0x81, 0x4, @time={0x0, 0x0}, {0x9, 0x2}, {0x1, 0x4}, @raw8={"c69e5a054974a0923231fb69"}}}}}}, {0x5, 0xffffffff9b8f50a1, 0x80000000, 0x7, @tick=0x9, {0x80000000, 0xe829}, {0x5, 0x1}, @control={0xfffffffffffffe14, 0x0, 0x2}}, {0x1d, 0x5, 0x4, 0x2, @tick=0xfffffffffffffffd, {0x200, 0x7d9}, {0x2a, 0x4}, @quote={{0x40, 0x1}, 0x400, &(0x7f0000253000-0x30)={0x7e8, 0x1ff, 0x10000, 0x4, @tick=0x5, {0x4, 0xb71f}, {0x7ff, 0x0}, @raw32={[0x8, 0x10001, 0x92f]}}}}, {0x7, 0x6d, 0x6, 0x101, @time={0x77359400, 0x0}, {0x6, 0x4}, {0x8, 0x7fff}, @control={0x3, 0x800000000, 0x9}}, {0x7, 0x201, 0xffffffffffffb296, 0x67c1, @tick=0x800, {0x3, 0xb02}, {0x1, 0x0}, @time=@time={0x0, 0x1c9c380}}], 0xffffff79) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b4f000)='/dev/ppp\x00', 0x60000, 0x0) execveat(r3, &(0x7f0000971000-0x8)='./file0\x00', &(0x7f0000973000)=[], &(0x7f0000534000-0x30)=[&(0x7f0000f53000)='/dev/ppp\x00', &(0x7f00000d0000)='em0\x00', &(0x7f00004c2000-0x2)='\\\x00', &(0x7f00006d6000)='/dev/audio\x00', &(0x7f000029a000)='/dev/ppp\x00', &(0x7f00001b2000-0xb)='/dev/audio\x00'], 0x900) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000993000)={0x0, 0x78, 0x4, 0x5, 0x3, 0x0, 0x0, 0x8e, 0x88008, 0x4, 0x6, 0x4, 0x406, 0x828, 0x101, 0x20, 0x1d61, 0xaf1a, 0xceb, 0x40e, 0x4, 0x1b, 0x9, 0xfffffffffffeffff, 0x5, 0x6, 0x8, 0x3, 0xd8da, 0x1b4, 0x9, 0x0, 0xff, 0x8, 0x18, 0x100000000, 0x8000, 0x8, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000b8f000)=0x0, 0x4}, 0x40, 0x6, 0x80000000, 0x4, 0x7, 0x2, 0x2, 0x0}, r4, 0x3, r0, 0xf) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000bb7000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00004de000)={0x4, 0x4, 0x8, 'queue1\x00', 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:44:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000848000)={0x0, 0x0, 0x0}, &(0x7f000088c000-0x4)=0xc) gettid() getpid() r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b16000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000432000-0x8)={r0, 0x6}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a51000-0x4)=0x0) r3 = getpgrp(r2) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) wait4(r4, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:44:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000f14000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fa1000-0xb)='pkcs7_test\x00', &(0x7f0000b32000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000617000)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x1000) keyctl$describe(0x6, r1, &(0x7f0000e76000)=""/50, 0x32) 2018/01/05 08:44:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000f9b000-0x66)=@known="73797374656d2e706f5869785f61636c5f610000000773001ac86a934b06100cee8f93ed35df726720e2b5e0b2f3a493905ab50392feb17d3c17570ad63f7807f98394ee181637d1d31bc6331f148c9d86cc107e5f1a2946973b0263bd295f2c6969ee9b1921", &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) [ 258.449027] INFO: rcu_sched self-detected stall on CPU [ 258.454541] 0-...!: (124999 ticks this GP) idle=032/140000000000001/0 softirq=56585/56585 fqs=0 [ 258.463614] (t=125000 jiffies g=31425 c=31424 q=10) [ 258.468814] rcu_sched kthread starved for 125000 jiffies! g31425 c31424 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 258.479363] rcu_sched R running task 23456 8 2 0x80000000 [ 258.486558] Call Trace: [ 258.489157] __schedule+0x8eb/0x2060 [ 258.492900] ? __sched_text_start+0x8/0x8 [ 258.497033] ? __mod_timer+0x325/0x1730 [ 258.501025] ? trace_event_raw_event_timer_start+0x360/0x360 [ 258.506809] ? __debug_object_init+0x235/0x1040 [ 258.511462] ? find_held_lock+0x35/0x1d0 [ 258.515535] ? debug_object_fixup+0x30/0x30 [ 258.519849] ? lock_downgrade+0x980/0x980 [ 258.523996] ? lock_release+0xa40/0xa40 [ 258.527973] schedule+0xf5/0x430 [ 258.531325] ? do_raw_spin_trylock+0x190/0x190 [ 258.535901] ? __schedule+0x2060/0x2060 [ 258.539868] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 258.544871] ? trace_hardirqs_on+0xd/0x10 [ 258.549019] ? prepare_to_swait+0x18f/0x4f0 [ 258.553327] ? __lockdep_init_map+0xe4/0x650 [ 258.557732] ? lockdep_init_map+0x9/0x10 [ 258.561779] ? init_timer_on_stack_key+0xb7/0xe0 [ 258.566546] schedule_timeout+0x118/0x230 [ 258.570686] ? usleep_range+0x190/0x190 [ 258.574653] ? __next_timer_interrupt+0x150/0x150 [ 258.579530] rcu_gp_kthread+0x9e5/0x1930 [ 258.583576] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 258.588815] ? force_qs_rnp+0x3a0/0x3a0 [ 258.592776] ? debug_mutex_add_waiter+0x140/0x250 [ 258.597618] ? switched_to_fair+0xb0/0xb0 [ 258.601755] ? check_noncircular+0x20/0x20 [ 258.605980] ? check_noncircular+0x20/0x20 [ 258.610198] ? check_noncircular+0x20/0x20 [ 258.614431] ? pick_next_entity+0x197/0x400 [ 258.618762] ? debug_mutex_add_waiter+0x142/0x250 [ 258.623617] ? finish_task_switch+0x1d3/0x740 [ 258.628102] ? __lock_acquire+0x22b2/0x3e00 [ 258.632414] ? load_balance+0x34c0/0x34c0 [ 258.636543] ? check_noncircular+0x20/0x20 [ 258.640775] ? lock_release+0xa40/0xa40 [ 258.644734] ? compat_start_thread+0x80/0x80 [ 258.649134] ? do_raw_spin_trylock+0x190/0x190 [ 258.654240] ? _raw_spin_unlock_irq+0x27/0x70 [ 258.658731] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 258.663735] ? trace_hardirqs_on+0xd/0x10 [ 258.667879] ? finish_task_switch+0x1d3/0x740 [ 258.672356] ? finish_task_switch+0x1aa/0x740 [ 258.676852] ? copy_overflow+0x20/0x20 [ 258.680766] ? __schedule+0x8f3/0x2060 [ 258.684716] ? find_held_lock+0x35/0x1d0 [ 258.688788] ? find_held_lock+0x35/0x1d0 [ 258.692861] ? complete+0x62/0x80 [ 258.696334] ? __schedule+0x2060/0x2060 [ 258.700383] ? do_wait_intr_irq+0x3e0/0x3e0 [ 258.704689] ? __lockdep_init_map+0xe4/0x650 [ 258.709088] ? do_raw_spin_trylock+0x190/0x190 [ 258.713675] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 258.718680] ? trace_hardirqs_on+0xd/0x10 [ 258.722815] ? __kthread_parkme+0x175/0x240 [ 258.727139] kthread+0x33c/0x400 [ 258.730496] ? force_qs_rnp+0x3a0/0x3a0 [ 258.734450] ? kthread_stop+0x7a0/0x7a0 [ 258.738421] ret_from_fork+0x24/0x30 [ 258.742185] NMI backtrace for cpu 0 [ 258.745796] CPU: 0 PID: 22427 Comm: syz-executor7 Not tainted 4.15.0-rc6+ #248 [ 258.753135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.762471] Call Trace: [ 258.765033] [ 258.767174] dump_stack+0x194/0x257 [ 258.770796] ? arch_local_irq_restore+0x53/0x53 [ 258.775455] ? lock_release+0xa40/0xa40 [ 258.779418] ? nmi_cpu_backtrace+0x1be/0x210 [ 258.783824] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 258.788308] nmi_cpu_backtrace+0x1d2/0x210 [ 258.792538] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 258.797019] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 258.802295] arch_trigger_cpumask_backtrace+0x14/0x20 [ 258.807469] rcu_dump_cpu_stacks+0x186/0x1d9 [ 258.811896] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 258.816757] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 258.822286] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 258.827461] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 258.832564] ? perf_tp_event+0xae0/0xae0 [ 258.836612] ? perf_trace_lock_acquire+0x532/0x980 [ 258.841544] ? find_held_lock+0x35/0x1d0 [ 258.845605] ? memset+0x31/0x40 [ 258.848888] ? perf_trace_lock_acquire+0x532/0x980 [ 258.853836] ? perf_trace_lock+0x900/0x900 [ 258.858060] ? check_noncircular+0x20/0x20 [ 258.862310] ? check_noncircular+0x20/0x20 [ 258.866553] ? cpuacct_account_field+0x1e4/0x3b0 [ 258.871308] ? check_noncircular+0x20/0x20 [ 258.875526] ? find_held_lock+0x35/0x1d0 [ 258.879584] ? __acct_update_integrals+0x339/0x4d0 [ 258.884514] ? __lock_is_held+0xb6/0x140 [ 258.888610] rcu_check_callbacks+0x256/0xd00 [ 258.893022] ? rcu_cpu_stall_reset+0x260/0x260 [ 258.897602] ? trace_hardirqs_off+0xd/0x10 [ 258.901820] ? raise_softirq+0x325/0x490 [ 258.905873] ? raise_softirq_irqoff+0x320/0x320 [ 258.910536] ? read_boot_clock64+0x70/0x70 [ 258.914767] ? lock_downgrade+0x980/0x980 [ 258.918900] ? lock_downgrade+0x980/0x980 [ 258.923061] ? run_local_timers+0x18d/0x200 [ 258.927370] ? timer_clear_idle+0x50/0x50 [ 258.931506] ? account_process_tick+0xd4/0x3e0 [ 258.936080] ? thread_group_cputime+0xef0/0xef0 [ 258.940730] ? ktime_get_resolution_ns+0x300/0x300 [ 258.945679] update_process_times+0x30/0x60 [ 258.949997] tick_sched_handle+0x85/0x160 [ 258.954137] tick_sched_timer+0x42/0x120 [ 258.958189] __hrtimer_run_queues+0x358/0xe20 [ 258.962685] ? tick_sched_do_timer+0xe0/0xe0 [ 258.967090] ? hrtimer_fixup_init+0x70/0x70 [ 258.971427] ? pvclock_read_flags+0x160/0x160 [ 258.975952] ? kvm_clock_get_cycles+0x25/0x30 [ 258.980432] ? ktime_get_update_offsets_now+0x34a/0x520 [ 258.985801] ? do_timer+0x50/0x50 [ 258.989243] ? native_apic_msr_write+0x5c/0x80 [ 258.993807] ? do_raw_spin_trylock+0x190/0x190 [ 258.998376] ? lapic_next_event+0x54/0x80 [ 259.002514] ? clockevents_program_event+0x108/0x2e0 [ 259.007631] hrtimer_interrupt+0x1c2/0x5e0 [ 259.011912] smp_apic_timer_interrupt+0x14a/0x700 [ 259.016748] ? smp_call_function_single_interrupt+0x640/0x640 [ 259.022618] ? _raw_spin_lock+0x32/0x40 [ 259.026590] ? _raw_spin_unlock+0x22/0x30 [ 259.030724] ? handle_edge_irq+0x2b4/0x7c0 [ 259.034952] ? task_prio+0x40/0x40 [ 259.038513] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 259.043365] apic_timer_interrupt+0xa9/0xb0 [ 259.047669] [ 259.049891] RIP: 0010:__sanitizer_cov_trace_pc+0x3b/0x50 [ 259.055319] RSP: 0018:ffff8801c27778a0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 259.063014] RAX: 0000000000010000 RBX: ffffc900012585a5 RCX: ffffffff841fd1db [ 259.070267] RDX: 000000000000ffff RSI: ffffc9000131b000 RDI: ffffc90001252b4a [ 259.077518] RBP: ffff8801c27778a0 R08: fffff5200024a56a R09: fffff5200024a56a [ 259.084768] R10: 0000000000000001 R11: fffff5200024a569 R12: 0000000000000002 [ 259.092022] R13: ffff8801c08b3800 R14: dffffc0000000000 R15: ffffc90001252b4a [ 259.099308] ? mulaw_decode+0x55b/0x770 [ 259.103289] mulaw_decode+0x55b/0x770 [ 259.107133] ? snd_pcm_plugin_build_linear+0x8a0/0x8a0 [ 259.112398] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 259.117751] ? io_src_channels+0x10a/0x210 [ 259.121988] mulaw_transfer+0x222/0x270 [ 259.125947] ? lock_release+0xa40/0xa40 [ 259.129914] ? mulaw_encode+0x7c0/0x7c0 [ 259.133885] snd_pcm_plug_write_transfer+0x22d/0x420 [ 259.138997] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 259.144697] ? snd_pcm_format_physical_width+0x5b/0x70 [ 259.149964] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 259.155681] snd_pcm_oss_write2+0x260/0x420 [ 259.160006] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 259.164501] ? snd_pcm_oss_write2+0x2e2/0x420 [ 259.169002] snd_pcm_oss_write+0x5fe/0x830 [ 259.173277] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 259.178141] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 259.182969] __vfs_write+0xef/0x970 [ 259.186581] ? rcu_note_context_switch+0x710/0x710 [ 259.191507] ? kernel_read+0x120/0x120 [ 259.195381] ? __might_sleep+0x95/0x190 [ 259.199352] ? _cond_resched+0x14/0x30 [ 259.203228] ? __inode_security_revalidate+0xd9/0x130 [ 259.208407] ? avc_policy_seqno+0x9/0x20 [ 259.212451] ? selinux_file_permission+0x82/0x460 [ 259.217296] ? security_file_permission+0x89/0x1e0 [ 259.222223] ? rw_verify_area+0xe5/0x2b0 [ 259.226268] ? __fdget_raw+0x20/0x20 [ 259.229986] vfs_write+0x189/0x510 [ 259.233534] SyS_write+0xef/0x220 [ 259.237003] ? SyS_read+0x220/0x220 [ 259.240615] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 259.245622] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 259.250389] entry_SYSCALL_64_fastpath+0x23/0x9a [ 259.255131] RIP: 0033:0x452ac9 [ 259.258307] RSP: 002b:00007f6fd2125c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 259.266010] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 259.273261] RDX: 00000000ffffff79 RSI: 00000000208d5eb0 RDI: 0000000000000015 [ 259.280512] RBP: 0000000000000045 R08: 0000000000000000 R09: 0000000000000000 [ 259.287763] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee718 [ 259.295014] R13: 00000000ffffffff R14: 00007f6fd21266d4 R15: 0000000000000000