Starting mcstransd: [ 22.314750] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 26.357651] random: sshd: uninitialized urandom read (32 bytes read, 40 bits of entropy available) [ 26.925469] random: sshd: uninitialized urandom read (32 bytes read, 41 bits of entropy available) [ 27.928715] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.20' (ECDSA) to the list of known hosts. 2018/01/31 05:02:47 fuzzer started 2018/01/31 05:02:48 dialing manager at 10.128.0.26:44335 2018/01/31 05:02:52 kcov=true, comps=false 2018/01/31 05:02:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x66c98786796c4dab, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000e83000-0x8)={0x1, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000000)={0x4, {{0xa, 0x2, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000001000-0x4)=0x1f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x6, 0x30, 0x6, 0x5}, &(0x7f0000003000)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r3, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000005000-0x4)=0x1f, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r3, &(0x7f0000006000-0x1)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000007000-0x10)={0x1, &(0x7f0000003000)=[{0x200, 0x4f, 0x7fffffff, 0x134}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000007000)={r4, 0x45, "6268ab7e156c98c16fb7055dfb5d747e580ac083715637494d6bbe7499b7ec21bef2210a6212516e18dc6db0a8aeb15af850e5c2d3c534196d8ff4a2fee6cf6ed0f85dbcb3"}, &(0x7f0000008000-0x4)=0x4d) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000008000)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x2, 0x2, 0xa, 0xa0, 0x80, 0x6e, r5, r6}, {0x7fff, 0xfff, 0x7, 0xf577, 0x101, 0x200, 0x1ff, 0x1}, {0x8, 0x3b7b, 0x6, 0x0}, 0x8b80000000000000, 0x9, 0x0, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x3, 0x3, 0xffffffffffffff17, 0x6943b393, 0x7, 0x1}}, 0xe8) 2018/01/31 05:02:52 executing program 7: lstat(&(0x7f000042d000-0x8)='./file0\x00', &(0x7f0000f3e000-0x44)={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, &(0x7f000021c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x2)=0x0, &(0x7f0000b7a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d50000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000894000-0x8)='./file0\x00', &(0x7f0000529000)={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) setgroups(0x6, &(0x7f0000001000-0x18)=[r0, r2, r3, r4, r5, r6]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r7, &(0x7f0000002000-0x60)={0x27, 0x4, 0x4, 0x2, 0x6, 0x3ff, "4bdf8202483dac8c753f11e5da5e778d898b60a833360cd50b3a9b6a218b3894e410685c2a8e05bac2af459c169ea59e94a089c26e6b25fe732364e9e538d9", 0x5}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r7, 0xc01064b5, &(0x7f0000003000-0xc)={&(0x7f0000001000-0x4)=[0x0], 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) setfsuid(r8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) getgroups(0x6, &(0x7f0000001000-0x18)=[r2, r9, r1, r1, r10, r0]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r7, &(0x7f0000001000-0x38)={&(0x7f0000002000)={0x27, 0x9266, 0x10001, 0x2, 0x7, 0x0, "17f6ea229df2f1aeb75885588e9bead469ce94dd1b29aaed804938f038ce755afdfdc7d99f7793cb7873d51a2ec111eedcaf2bfcb878b77bf25a92ef4d33e1", 0x7d84}, 0x60, &(0x7f0000003000-0x50)=[{&(0x7f0000004000)="06a052b85c53662236283f75d7db5927b0216a35a41d57b28859b4dcc31a09dbebcac8b5ed9fdb6c97cadaf041b91543410787747c376116ad2212581534c9573acabddbe84a2ca9510751f482cc867c8aab39f31804f71f36b492051f", 0x5d}, {&(0x7f0000006000-0xfa)="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", 0xfa}, {&(0x7f0000005000)="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0x1000}, {&(0x7f0000005000)="26ad65a977ac46dad6ddcb46c601bb7a0161c23d4367e947896eea41661b7232", 0x20}, {&(0x7f0000005000)="ed7b", 0x2}], 0x5, &(0x7f0000004000-0x18)={0x18, 0x0, 0x9, "fef0"}, 0x18, 0x4}, 0x10) 2018/01/31 05:02:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000122000-0xa)='/dev/ptmx\x00', 0x2000, 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) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00009c1000-0xc1)="7d23ac9a09bc72621265cfbd4687fe15ff89541b2a2341c06b58bdbbc7a038d5605d3a65da23d8be0149bc71e8e29cb2a9989e9e1188a9bcb8f0d79151c7151ab51d5d30884ab86604f5b5bd35c4c33f9dc5c36e16ae9f17e5a5583e14cd7a779d31652b8418a158fcde91ec5e55bc4434fee77c1d61aa356ccf743acc1d52c5cda09de27a0e7cafd62b986c908112bc09b9879d8c1793019e4a18bfe7297d6253f5161bc2e75a41de9cb26eb229f89802cc0d0307116a72986e95058db9e35b72", 0xc1}, {&(0x7f0000b30000)="1b227316126da7ff848e8f0ade93b11e9080468e8e2dbc8f188996c79101915f42bd64da5f4e8fa676eea350e2aff208538bff60ef74346aa1457c61dd41c9582c93cf650d97c4a2e73db3b7c58d208be33dabfffe985d9e6cb1347d273390bd631b2b883f398e91de", 0x69}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x27)="04cff9192764a68c3d3a397039f0c1b686eddf9fdc4ef06c890136f83884bf3e5f3d0d0d5186df", 0x27}, {&(0x7f0000d4b000-0x23)="7433422b2e90107e31b497e869af7f01e1ca6f466bafff9d8d81ed3e9f54be27efe009", 0x23}, {&(0x7f000088c000-0x97)="06c1c671c0168dc51b7155211f92e3334dddf4d8d5828b104b9683802a2748848f47c519b27a8193b636bf80aea3a47e3c751a02f306e67828320d988562a276f0e4a972c0a77eeb3bbe6d4ece910417627282ae15319c7e4bd6425ae4210eaced94411b04aa118915bd40ffcb1a824211f01c1d25b787656234cc01149e4852bd8fc27be94178475043e606ff9156cabb30c210c3e6f0", 0x97}, {&(0x7f0000000000)="f24a8a99e09049325c0761df0fbd9c8594c582651eac4bd1f9e96890f959865c2440b01f6aadac22f639293aad897cf5b0100bf7cb56974e0d7e374411700be3385578133e4576286605857952344cbc269e785a6838d5fa7f6297baae7adc3401c424aceaf8f6fbe8fa827571cf0cb8ace2e02757c79f3de881f97b94f3879030192c5269bf74fc8251a20016dd43af38c267b819a90e4cbfe9163bb593c8ee0c4ec2f39e43b136d8ddd881", 0xac}, {&(0x7f0000936000)="c0a01a761e75bef7248e17c75b2a2b537667b400d040a63f8f57ed7b57f88fa9688c55f3f196c726525607bc608b7a94f22a75498deaddda9348e685b1a3a791ab6f6c365af27a895ed9ad4aa4ae3d13e94bbae619d9f8a54bfefe3a236dbe937478e920a9b4e70a104109635c1bf36282e25300a0f63c747d95990f9aa082bf4cfa6adfce602c98572a089cc0f5a87d1b36713150e44a8c2341070bbe6b92941eb0b1e51a1604f95c4376474f12ec90f9c20ea0a55d2c32b9178698e1b24ad64d2829cb382833306b21eb432cf7bceb588931d093e0c9d6352006b9b9f330949e81a00b92f91e7220f785e42b446e542d6977ffa18258", 0xf7}], 0x8, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001000)={{0x8, 0x7}, {0x0, 0x60ea}, 0x43, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/234) clock_adjtime(0x1, &(0x7f0000000000)={0x0, 0x2, 0x9, 0x8000, 0x0, 0x8, 0xe7, 0x7f, 0xfffffffffffffffa, 0x8f, 0x73fb, 0xafc1, 0x2, 0xa35, 0x0, 0x9, 0x12000, 0x4, 0x1ff, 0x3, 0x8, 0x7, 0x5, 0x101, 0x8000, 0xd019}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000003000-0x14)={0x8, 0x3, 0x3f, 0x8000, 0xab6e, 0x6c, 0x3ff, 0x9, 0x9245, 0xffffffff}) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) ioctl$TCSBRK(r1, 0x5409, 0xdb) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000)={0x401, 0x7}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000)=0x9) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x3, 0x20}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r3, 0x20}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000006000)=0x6, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003000-0x4)=0x0) 2018/01/31 05:02:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a32000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @multicast1=0xe0000001, @empty=0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000-0xc)={@dev={0xac, 0x14, 0x0, 0x10}, @rand_addr=0x80, r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000)="0e12d6e3320d132373e9f30ac0202cdca4650340b3cafa344cfcfdea8d9c17e43b5d51aaa042be158e6da227c00f962be84eb48e07da445af2541b396718f01e6c048a05593277eecc3c56aa282b307b90a11241715c1ba9500f539ca7c0d501bb08953a7d3c142e6ed7554aedbf4c72f0b089aefa087fa0020416164ea2661bfbcc510a828dbed6fad79a956d2f8568278d1edf95f6033bcde2c5f10136bf8f5216dc398d55b40b4673d68a4293337cad87d03fcb131cecba4b23ae37cb95a69943e547a0912f97b737cf69b0e89c075ec0cda0d01b00d852e58758803c95ba5c9ea01b19b1d77987e801227d", 0xed, 0x40, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000-0xa4)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f0000000000)={0x8, {0x5}, 0x80000002, 0xf7a}, &(0x7f0000004000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000)=[{0x2, 0x8}, {0x8, 0x3ff}, {0x8, 0x2}, {0xa, 0x1}, {0x7, 0x401}, {0x2, 0x8000}], 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x1000028}, 0xc, &(0x7f0000003000)={&(0x7f0000008000-0x78)=@ipv6_newaddr={0x78, 0x14, 0x0, 0x5, 0x2, {0xa, 0x3f, 0x0, 0xff, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x50}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x9f, 0x5, 0x9, 0x6b}}, @IFA_LOCAL={0x14, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x24000040}, 0x20000044) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000009000-0x4)=0x4, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000009000+0x47a)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00', 0x400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000a000)='ceph\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000a000)="6958bd57d28ab9fbdd079343c64af64568172e4ef648749d57dc8216f990b5ab405962def9ae358ad5b508e797618f9ad4a3c1f4f1dc52c0063a67970665bfe86d458306442355a4b254e7da", 0x4c, 0xfffffffffffffff8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f000000a000)=""/145, 0x91) 2018/01/31 05:02:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000008d000-0x20)={@generic="bcd57bb0524be46b106d05a1c3348add", @ifru_flags=0x1000}) recvfrom$inet(r1, &(0x7f0000001000-0x6b)=""/107, 0x6b, 0x2002, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000992000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) readv(r0, &(0x7f0000004000-0xa0)=[{&(0x7f0000003000)=""/226, 0xe2}, {&(0x7f0000003000-0xa4)=""/164, 0xa4}, {&(0x7f0000003000)=""/30, 0x1e}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000004000-0x12)=""/18, 0x12}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/37, 0x25}, {&(0x7f0000004000-0xd4)=""/212, 0xd4}, {&(0x7f0000004000-0x94)=""/148, 0x94}, {&(0x7f0000004000-0x40)=""/64, 0x40}], 0xa) write$selinux_access(r2, &(0x7f0000002000)={'system_u:object_r:selinux_config_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x34, 0x30, 0x0}, 0x47) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000004000)='./file0\x00', 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)={0x388, 0x11, 0x0, 0x8, 0x6, 0x2, {0x5, 0x0, 0x1}, [@generic="f08c", @generic="0d5f731de71465b135dba88771022c2d97c7a80ec612934d7852754150889462833efc4704c5aca84c", @generic="", @nested={0xa8, 0x3d, [@typed={0xc, 0x3a, @uid=r4}, @generic="4ac8c38fef2ca88b4c2764c3b0a8149e193de49953bed3862586b8a9a240c6585d362ad6dab703770b22cfc19dbeb9ce9395bb8f1d1fb1adcf04a0279d1441d7ed6a68d187d563e9ba2630284981ad68f45c7ecb1218ebea7be5fa18b56e509c884c6a61c89baf2e54b2e1d653056835f9f1dbc025fba47a4fca2ac626d009eb1ca5848e3909dbc81ac614c58b4a29f3548d00c839"]}, @generic="f1c44a8bdc9da6fe8b35bbfe3cd27118c9e14f0c31fa98c475813fb10477c3e803be69de6c22f02d8c579a8e4b753f26ae0aea664d04397e939a5b19a618bff0d14facfc302949135c8b9427d06f2dafb60f54ceb5465a86aaec5a571cc6260094ecccfbed916ac64f2d5775790ddf6dc2c2c3afd18c7e57c3cd5a62e75da321f155079457", @nested={0x204, 0x1e, [@typed={0xc, 0x85, @fd=r1}, @generic="a7fd9e4191ce76a9183e2225161c49730451a3c4b3c3f4622d6e72df77d4e81ddc7c5faaa24eb41633c6c1dae62b6a92aca027b33602137ede00e36b716e761f2102c014934f225b1cce02e00e8b064118f9de1a6b5e6fc37c372e1f0a5606ab07040fd9052c6ef3eb400cace9d2dc2600b22251bec7f11c1f0186", @generic="197c23888a23714e6fc1a4199a0c435e9f10beb6390820b23fdd2138f293d4740ba0d11e1e36637288a88ae29b3b29c58a4c424f3aabc3a2ead941ee2cd437326b5b243e31cae3726c32d8b737e660e21668b78fe30d15fa9d01d79519dbc87b5aef3c211ca68055103b0147cdcee0572fdea0e4a5a7e79efd5383eeee405ead894b048d394adb86e6f9f2fc77ba998ff1a9dbb9912c66d1ee4b12a6d23c8d128dbc54500101575783596a5e03bca83b64d84a8507abd2061265bf4764da18cbc4be517f274c3aeeacb6be", @typed={0xc, 0x96, @fd=r1}, @typed={0x8, 0x96, @void=""}, @typed={0xc, 0x43, @u32=0xffffffffffff7fff}, @generic="816bedc9003555b77498a80108689eef3eeb9c9d36b9dfa68b709e0f0e092de117d3b7dfd65324c2c60d4f93fd1e1ec50c623189d34b7866ad2a240f39580244a9ade739fd773713f3b4d5efc92a8dc4d9bed52b700e2dc677e8edb70af330a72e9656faac327e9d2c707bac67a0931be07b77e7cc7fd80924c7c3a6326209a5657c47cab16abc5e403bc560693b"]}, @typed={0x18, 0x52, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}]}, 0x388}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000007000-0xc)={&(0x7f0000006000)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000007000)={0x1000}, 0x4) 2018/01/31 05:02:52 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000581000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d0f000-0x10)={0x3, &(0x7f0000c2f000-0x18)=[{0x0, 0xfffffffffffffff7, 0x5, 0xfffffffffffffffd}, {0x8, 0x2, 0x7ff, 0x6}, {0x8, 0x0, 0x5, 0x8}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f0000fc7000/0x4000)=nil, 0x4000, 0x3000001, 0x40010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) r7 = mmap$binder(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x3000009, 0x10, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000)={0xb4, 0x0, &(0x7f0000002000-0xb4)=[@register_looper={0x630b}, @acquire_done={0x40106309, r3, 0x3}, @clear_death={0x400c630f, 0x1, 0x2}, @increfs_done={0x40106308, r4, 0x2}, @dead_binder_done={0x40086310, 0x2}, @clear_death={0x400c630f, 0x0, 0x1}, @enter_looper={0x630c}, @increfs_done={0x40106308, r5, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x30, &(0x7f0000001000)=[@flat={0x77682a85, 0xa, r6, 0x3}, @flat={0x77622a85, 0xa, r7, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000001000-0x30)=[0x58, 0x18, 0x48, 0x40, 0x30, 0x40]}}], 0xb3, 0x0, &(0x7f0000001000-0xb3)="04972e4ad8cde70873ceb2588c7c06a3b4871d8c1bf3cdc3300587a912b49f35149c286c350e90b8f14662cee4cf030e51f098006cc47f013e3269210e1c8cd8cb79e643a8b538d3006153960b4f09af596ab5bbf2a704b7babb0836a13c93ab11d572d26f2d6d99f0e447112d692205ff9bb6d906590bbe67b9a382143ba7101106550cfee6b74f8349441b28346cde43e39e89de764b8c349a84286fdf356bc42f87fa44f4ba2e60615667ff428b19b46396"}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000002000)={0x1, 0x8, 0x9, 0xfffffffffffffffe}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000004000-0x75)=""/117, 0x75) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0xfffffffffffff801, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000003000-0x98)={r9, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3}, &(0x7f0000001000-0x4)=0x98) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000007000-0x8)={r10, 0x0}, 0x8) 2018/01/31 05:02:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x80200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) pwrite64(r0, &(0x7f0000001000-0x3a)="8df77a81c2203b373dce9d01da19a406090935238e4de54cf29fc2120f6c5435dffc43df974526ad67989bbadea555c9ea97ed84c015c33efc2e", 0x3a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) ptrace(0xffffffffffffffff, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/75, &(0x7f0000001000)=0x4b) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000)={0x2, 0x80, 0xeacf}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@syzn={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]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000005000-0x168)=[{{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003000)=""/122, 0x7a}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/183, 0xb7}, {&(0x7f0000005000-0x6c)=""/108, 0x6c}, {&(0x7f0000004000-0xe3)=""/227, 0xe3}, {&(0x7f0000003000-0xfa)=""/250, 0xfa}, {&(0x7f0000004000-0x20)=""/32, 0x20}], 0x7, &(0x7f0000003000)=""/254, 0xfe, 0x80000000}, 0x4}, {{&(0x7f0000005000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000005000-0x30)=[{&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000004000)=""/107, 0x6b}, {&(0x7f0000005000-0xc5)=""/197, 0xc5}], 0x3, &(0x7f0000005000-0xe8)=""/232, 0xe8, 0x1168}, 0x2}, {{&(0x7f0000003000-0x8)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000)=""/230, 0xe6}], 0x4, &(0x7f0000001000)=""/4096, 0x1000, 0xff}, 0x5}, {{&(0x7f0000005000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000005000-0xa0)=[{&(0x7f0000001000)=""/27, 0x1b}, {&(0x7f0000004000)=""/91, 0x5b}, {&(0x7f0000004000)=""/240, 0xf0}, {&(0x7f0000004000)=""/216, 0xd8}, {&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000002000-0xba)=""/186, 0xba}, {&(0x7f0000002000-0x50)=""/80, 0x50}, {&(0x7f0000004000)=""/122, 0x7a}, {&(0x7f0000003000-0xe4)=""/228, 0xe4}, {&(0x7f0000004000-0xba)=""/186, 0xba}], 0xa, 0x0, 0x0, 0x8000}, 0x6}, {{&(0x7f0000005000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000003000-0x19)=""/25, 0x19, 0x5}, 0x2}, {{&(0x7f0000004000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000005000-0x50)=[{&(0x7f0000004000-0x2f)=""/186, 0xba}, {&(0x7f0000001000)=""/139, 0x8b}, {&(0x7f0000003000-0x6c)=""/108, 0x6c}, {&(0x7f0000003000-0x74)=""/116, 0x74}, {&(0x7f0000003000)=""/153, 0x99}], 0x5, &(0x7f0000004000-0x3c)=""/60, 0x3c, 0x3}, 0x81}], 0x6, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) 2018/01/31 05:02:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f00005f2000)='/dev/sg#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ffe000)={0x2, [0x0, 0x0]}, &(0x7f000029a000-0x4)=0xc) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000157000-0x4)={0x7, 0x1f, 0x4}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/selinux/member\x00', 0x2, 0x0) connect(r0, &(0x7f0000001000-0x6)=@hci={0x1f, 0x7fff, 0x2}, 0x6) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000-0x20)={0xf616, 0x965, 0x204, 0x13, 0x3, 0x4, 0xfd7f, 0x7, r2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89ee, &(0x7f0000001000)="9db213450c2569e202a56054eb0fe615e1dd12c73267b07c7c2bd6437d987841740d395a2e442647446ad0394391252bef79fa1b36f4394fd2094215d103f89c8c25a5dfb8b8c4c1592e974d019c0bcac44bb85321494fb03c18b41ac8ca3670f26b06471aac100028f5954779b62b26b7ca5055a7e2a8f2f2867f220cefe257a1c090369c7adc775a752e56cec8b11d99b612ba1dcb588a59c3d74c8437cb1976f239077beabc340b0dd5a4d10f") mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000002000-0x5c)=""/92, &(0x7f0000001000)=0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x7ff, 0x8}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [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, 0x8, @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]}}, 0xffffffffffffff3b, 0xffffffffffff8000, 0x4, "070831eec1bf0cec3ce3a32a32d6eeab089a82fa77ab643716fa2dac6154069d08d7b2f5d97786c4cabc988873427bddec5ef15792cf973f37aac03ce7f977dd069b62d6d76cd723209d32f8f3594a4e"}, 0x160) ioctl$TCSBRKP(r0, 0x5425, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) utimes(&(0x7f0000005000)='./file0\x00', &(0x7f0000004000-0x20)={{0x77359400, 0x0}, {r5, r6/1000+10000}}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000002000)={"ea6462ad1d28b36406b1b3811a742f30", {0x4, 0x5, 0x4, "82317530e1b8", 0xc835, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000)={r4, 0x1}, 0x8) [ 38.990033] IPVS: Creating netns size=2552 id=1 [ 39.036987] IPVS: Creating netns size=2552 id=2 [ 39.076170] IPVS: Creating netns size=2552 id=3 [ 39.147232] IPVS: Creating netns size=2552 id=4 [ 39.240122] IPVS: Creating netns size=2552 id=5 [ 39.346610] IPVS: Creating netns size=2552 id=6 [ 39.480608] IPVS: Creating netns size=2552 id=7 [ 39.627862] IPVS: Creating netns size=2552 id=8 [ 39.837352] ip (4329) used greatest stack depth: 24168 bytes left 2018/01/31 05:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f1e000-0x6)={0x0, 0x1}, &(0x7f000041b000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005ee000-0x8)={r1, 0x9}, 0x8) 2018/01/31 05:02:56 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000acb000-0x8)=[{0x4, 0x9}], 0x1) sendto$inet(r0, &(0x7f0000dc4000)="", 0x0, 0x8084, &(0x7f0000f7b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b61000-0x28)={@generic="19a8f209e59065e94eb58f5cccd0e138", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000054f000)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a0f000-0x4)=0x0) r3 = gettid() tgkill(r2, r3, 0x26) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000f7e000)='./file0\x00', 0x1a0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r4, &(0x7f0000f7f000-0x8)='./file0\x00', &(0x7f0000312000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) r5 = syz_open_dev$usbmon(&(0x7f0000f7d000)='/dev/usbmon#\x00', 0x80, 0x400000) r6 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000084000-0x20)={0x0, 0x2, 0x0, 0x0, r6}) sendto$inet(r0, &(0x7f0000648000)="", 0x0, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fgetxattr(r5, &(0x7f0000b34000-0x11)=@known='security.selinux\x00', &(0x7f0000da4000)=""/148, 0x94) 2018/01/31 05:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d31000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000337000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ed6000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ec000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b9b000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x2, 0x0, 0xa, 0x7f1e29eedbe50a62, 0xa0, 0xc, 0x0, r2}, {0x9, 0x1, 0x3, 0x7ff, 0x7f, 0x7, 0x3f, 0x800}, {0x6, 0x2, 0x0, 0x3}, 0x40, 0x5, 0x0, 0x0, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0x2, 0x8, 0x1564, 0x7ff, 0x0}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000006000-0x5b)=""/91) 2018/01/31 05:02:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000986000-0x8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000219000-0x17)='net/ip6_tables_matches\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ba5000)={0x4, 0x6, 0x4, 0xfffffffffffffffa, 0x80000000, 0x2, 0x8, 0x5, 0x0}, &(0x7f00004f1000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000711000)={0x0, 0x5, 0x537}, &(0x7f00000f1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001f8000-0x46)={0x0, 0x3e, "7d618fb3820ddfd5952ff9217a7e5f3d138e41cfbfb4e382affaed940f8a328aa134680cb8e4369b41389f622d72123eb8033cea73f3ac82865f777e2e94"}, &(0x7f00003ed000-0x4)=0x46) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004b5000-0x10)={0x0, 0x6, 0x3366, 0x96}, &(0x7f0000695000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000837000-0xc)=@assoc_value={r4, 0x3f}, &(0x7f0000abe000)=0x8) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000959000)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a1a000-0x18)={0x0, 0x8, 0x0, 0x8, 0x8}, &(0x7f0000228000)=0x18) sendfile(r2, r3, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/31 05:02:56 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) r0 = gettid() ptrace$pokeuser(0x6, r0, 0x5, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) accept(0xffffffffffffffff, &(0x7f00009a3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea7000)=0x2e) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fff000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000015, &(0x7f0000fff000-0x4)=0x800002, 0xffffffffffffff49) 2018/01/31 05:02:56 executing program 2: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() r2 = getegid() fchown(r0, r1, r2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000be8000)='highspeed\x00', 0xa) accept$ax25(r0, &(0x7f0000e5d000)={0x0, {""/7}, 0x0}, &(0x7f0000e5d000)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004be000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000e5b000)=0x0) 2018/01/31 05:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002af000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c8b000-0x10)={0x6, &(0x7f0000e88000)=[{0xf35, 0x1, 0xff00000000000000, 0x8}, {0xfff, 0x2, 0x4, 0x9}, {0x5, 0x7, 0x20, 0xffffffffffff0000}, {0xffff, 0x7217, 0x9, 0x40}, {0x80, 0x8, 0xfffffffffffffff7, 0x81}, {0x5, 0x5, 0xac, 0x128}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000239000)='/dev/sequencer2\x00', 0x501, 0x0) tee(r0, r1, 0xfffffffffffffffe, 0x4) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dccf9d81cb4b1) ioctl$int_in(r2, 0x5421, &(0x7f0000b27000)=0x608b) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) write(r2, &(0x7f0000751000-0x6b)="03", 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000244000)='/selinux/enforce\x00', 0x161441, 0x0) 2018/01/31 05:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) process_vm_readv(r1, &(0x7f0000400000-0x90)=[{&(0x7f000085a000-0xd5)=""/213, 0xd5}, {&(0x7f000065b000-0xf5)=""/245, 0xf5}, {&(0x7f000012c000-0xc4)=""/196, 0xc4}, {&(0x7f00009f5000)=""/220, 0xdc}], 0x4, &(0x7f0000900000-0x10)=[{&(0x7f0000ef4000)=""/4096, 0x1000}], 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000af3000)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000863000-0x4)=0x8, 0x4) 2018/01/31 05:02:57 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fde000-0x15)='/proc/self/net/pfkey\x00', 0x121000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000fbc000)="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", 0x1000) ioctl$TCGETA(r0, 0x5405, &(0x7f000051f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/31 05:02:57 executing program 0: syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x0, 0x100008) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) lseek(r0, 0x4c, 0x3) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0xfffffea2) 2018/01/31 05:02:57 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e8000)='/dev/vga_arbiter\x00', 0x10001, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f00005a7000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000660000-0xa)='net/igmp6\x00') sendfile(r2, r2, &(0x7f0000401000-0x8)=0xf, 0xfbff) accept$netrom(r0, &(0x7f0000b8d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000033d000-0x4)=0x48) ioctl$TIOCSTI(r2, 0x5412, 0x3ff) 2018/01/31 05:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000609000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8c000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000011f000-0x1)=@int=0x0, &(0x7f0000bae000)=0x4) process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f00002d6000-0x52)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/31 05:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000ac5000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb6000)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ef4000)={0x7a11}, 0x4) rename(&(0x7f000076a000)='./file0\x00', &(0x7f0000d02000)='.') 2018/01/31 05:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x19980330, 0x0}, &(0x7f0000db4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000937000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006c3000-0x4)=0x0, &(0x7f00008a9000)=0x4) 2018/01/31 05:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = syz_open_dev$mice(&(0x7f0000577000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00009ce000)=0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e63000)=0x3d6, 0x4) 2018/01/31 05:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000caa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9c000)="4cbedb92b866985113b8311669d2a825ada37389dac49ef2461b887a358538b21a6f8c52a476eefa02cdc286596bc5bde0b02742d8e89979031b1fd6bbd7783fc1bc5955a30bd8ae4ab223e3cc613f8fecda1b921eecba44f85cf4900d3526a5cd33679a33e55a4d2befba75bd5f3489b89f", 0x72) write$selinux_user(r0, &(0x7f000095a000)={'system_u:object_r:ld_so_t:s0', 0x20, 'unconfined_u\x00'}, 0x2a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000480, &(0x7f000005a000-0x18)=""/24, &(0x7f0000c5e000-0x4)=0x1081d) 2018/01/31 05:02:57 executing program 0: clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") timer_gettime(0x0, &(0x7f00003cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) r2 = eventfd2(0x4, 0x80000) r3 = userfaultfd(0x80000) mremap(&(0x7f000037a000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000eca000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x20, 0x0}, {r1, 0x2002, 0x0}, {r2, 0x100, 0x0}, {r3, 0x200, 0x0}], 0x4, &(0x7f0000e07000)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x3f}, 0x8) 2018/01/31 05:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004e5000-0x8)='./file0\x00', &(0x7f00007b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000494000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000237000)=0xc) syz_fuseblk_mount(&(0x7f0000d71000)='./file0\x00', &(0x7f00001d4000-0x2)='./file0\x00', 0x2, r0, r1, 0x5, 0x1, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x40, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:02:57 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003000-0x8)={0x1, [0x0]}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000-0x72)={r1, 0x6a, "ad6fb30dd6c01a8a1ad571872087955ee0808af81fc5362eff72e8a30e92a95a9c0273df873bd160a9a8121927b304a82f58d471fe811a2be4b36484aa8cea8463c621056201de52fcf4cfccd0bbda826db913d56f384fb989ad754c3ac32dffaae85b845b57a13bd364"}, &(0x7f0000008000-0x4)=0x72) r2 = socket(0x18, 0x0, 0x3) connect$unix(r2, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) 2018/01/31 05:02:57 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, 0x0, 0xfff) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000da3000/0x3000)=nil, 0x3000, 0x7d) 2018/01/31 05:02:57 executing program 0: clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") timer_gettime(0x0, &(0x7f00003cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) r2 = eventfd2(0x4, 0x80000) r3 = userfaultfd(0x80000) mremap(&(0x7f000037a000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000eca000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x20, 0x0}, {r1, 0x2002, 0x0}, {r2, 0x100, 0x0}, {r3, 0x200, 0x0}], 0x4, &(0x7f0000e07000)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x3f}, 0x8) 2018/01/31 05:02:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000080b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4b000)=0x14) dup(r0) bind$inet(r1, &(0x7f0000fd0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe5c) connect$inet(r1, &(0x7f0000484000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:02:57 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0xffffffffffffffff) ioctl(r0, 0x4000000000001260, &(0x7f0000003000)="") 2018/01/31 05:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00006b5000-0x3)=0x0, 0x800) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000440000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e00000+0x491)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fae000-0x8)={r2, 0x5}, &(0x7f00007e1000)=0x8) timer_create(0xddf974808bd5d136, &(0x7f00000a5000-0x58)={0x0, 0x3a, 0x0, @thr={&(0x7f0000c31000-0xa5)="", &(0x7f0000783000-0xd4)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x0) 2018/01/31 05:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000b75000)={0x0, {""/7}, 0x0}, &(0x7f0000bfc000)=0x10) getsockname$ax25(r0, &(0x7f0000f2c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ede000)=0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ce4000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000285000)={0x1, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000670000)=0x8) syz_open_dev$usbmon(&(0x7f0000edb000-0xd)='/dev/usbmon#\x00', 0x7f, 0x0) getdents64(r1, &(0x7f0000af5000)=""/4096, 0x466) [ 43.052842] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 43.074160] audit: type=1400 audit(1517374977.112:5): avc: denied { create } for pid=5249 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 05:02:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004f1000)={0x5, 0x80000001, 0x7, 0x3, 0x2, 0xffff, 0x3, 0x8, 0x7fff, 0x3814, 0x12}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00004fe000-0x8c)={0x1, 0x2, 0x20, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000649000)=@assoc_value={0x0, 0x0}, &(0x7f0000f87000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e6f000)={r3, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet(r2, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:02:57 executing program 0: mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecc000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x9a2eb7423d24a315, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ecc000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ecd000-0x30)={0x18, 0x0, &(0x7f000036f000)=[@increfs={0x40046304, 0x0}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x3}], 0x1000, 0x0, &(0x7f0000193000)="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"}) 2018/01/31 05:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000075e000)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000ca7000)='/dev/input/mice\x00', 0x0, 0x458100) fchmodat(r0, &(0x7f0000d4f000)='./file0\x00', 0x22) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f000088a000)=""/24, &(0x7f00000ec000-0x4)=0x18) 2018/01/31 05:02:57 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x10, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000072f000-0xc4)="") epoll_create(0x0) 2018/01/31 05:02:57 executing program 3: unshare(0x40407fffff) clone(0x1fffe, &(0x7f00002c5000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000042b000-0x2)="") 2018/01/31 05:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x29, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ed2000)={0x0, 0x0}) dup2(r0, r1) r2 = inotify_init1(0x0) r3 = getpgid(0x0) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x400000000) 2018/01/31 05:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000072a000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") open(&(0x7f000031e000)='./file0/file0\x00', 0x80002, 0x0) 2018/01/31 05:02:57 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 2018/01/31 05:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000273000-0x9)='/dev/ppp\x00', 0x450000, 0x0) poll(&(0x7f0000001000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x7) 2018/01/31 05:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006c2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000809000-0x50)={{0x0, 0x0}, {0x0, 0x4}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000820000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000e51000-0x50)={{0x80000000, 0x0}, {0x9, 0x8001}, 0x1f, 0x6, 0x147f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$pptp(r1, &(0x7f0000e2f000-0x20)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/31 05:02:57 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df8000-0x4)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000010000-0x4)=0x0, &(0x7f000000f000)=0x4) 2018/01/31 05:02:57 executing program 7: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000064000)={0x1, &(0x7f0000e58000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f000027e000-0xd)='securityself\x00', 0x2) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000096c000)={0x0, 0xf8, "c7864a35fd989376c203b4ace775aa45f36f3d6ff3d48565a401b083e3f5f4d771f451c0d9e20fc185bbd7078fbf1741701d6f308382e8bcd8a781a6b135b5000fdcc00bfa3edad5e2d8a68d75ce0bceead46cbe107f16f3dd1ab77cb8a1789ef56f3a7e89626aaab8b629ae0e502b8586eacceb8f74194d44c35a8fd8b99f97d563c2fccf605a810a29c99040ec9f6b0a24b9c56114339d61258a55148a22b301b045831d6f5291b03e66e210f0c8b4c71ed52939bd0b61768e01beee51fdf47a4d87b1c1a29d67c3c945ce08469b3dad25a3f977af492d6683651ce92264f55ed893d016a8c9deaa9a2c7f39625c92a0ba5de9650edd2a"}, &(0x7f0000e5e000)=0x100) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c47000+0x95b)={0xda, 0x1, 0x204, 0xd0, 0x5, 0x6, 0x0, 0x100, r1}, &(0x7f0000e5f000-0x4)=0x20) listxattr(&(0x7f00000d4000-0x8)='./file0\x00', &(0x7f0000399000-0xe0)=""/224, 0xe0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e60000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000897000-0x4)=0xb) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000070000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000a24000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e5e000)=0xc) 2018/01/31 05:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000bcb000-0x4)=0x0, &(0x7f00009e4000)=0x0, &(0x7f0000a50000-0x4)=0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x73) connect(r1, &(0x7f0000ee2000-0x80)=@generic={0xa, "81bd44df84835b2aebfac37525addb13cb8a2ab46eed7e6b9ab0ff990055d8cd349dcd4a929ba55f82fac4af14ad70196eece587c480a5d691ef069a010236f201389c28e806823a89249cb6afd3eb39b23a520caa5ea398413b8a55b342c039d75b9345d04983cb12e1876e7fc3fd42d40e5347a46a0cc17353eeef7a08"}, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000599000-0x10)={0x0, 0x8, 0x7, 0x101}, &(0x7f0000350000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e56000-0x8)={r2, 0x7}, &(0x7f000074a000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00007ac000-0x20)={{&(0x7f0000b92000/0x3000)=nil, 0x3000}, 0x2, 0x0}) stat(&(0x7f000087e000-0x8)='./file0\x00', &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, 0x0) syz_open_dev$evdev(&(0x7f0000093000-0x12)='/dev/input/event#\x00', 0x1, 0x4) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00008ba000-0x8)=@assoc_value={r2, 0xfffffffffffff001}, &(0x7f0000d2c000)=0x8) pipe(&(0x7f000071d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000bcd000)={r3, 0xffffffffffffffff}, 0x6) 2018/01/31 05:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a10000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_data=&(0x7f00009e2000-0x20)="3c900477a80094dafd4265cca3ad888c35ad8bdd16cc980491aa01fa03c65405"}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f69000-0x4)=0x1f, 0x4) 2018/01/31 05:02:57 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df8000-0x4)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000010000-0x4)=0x0, &(0x7f000000f000)=0x4) 2018/01/31 05:02:57 executing program 0: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f17000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e37000-0x10)={0x4, &(0x7f0000f16000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00003f9000)={r1, 0x29}) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 05:02:57 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) write$selinux_create(r0, &(0x7f00006fb000)=@objname={'system_u:object_r:user_cron_spool_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x35, 0x20, './file0\x00'}, 0x42) readv(r0, &(0x7f000076f000+0x55e)=[{&(0x7f0000fc1000-0x4)=""/4, 0x67}], 0x1) 2018/01/31 05:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='loginuid\x00') sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000089f000-0x4)=0x0) 2018/01/31 05:02:57 executing program 2: mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5387, &(0x7f000005b000-0x2)="") fcntl$dupfd(r0, 0x406, r0) 2018/01/31 05:02:57 executing program 5: openat$keychord(0xffffffffffffff9c, &(0x7f0000a71000)='/dev/keychord\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000400) readv(0xffffffffffffffff, &(0x7f0000322000-0x60)=[{&(0x7f0000d0b000-0xd)=""/13, 0xd}], 0x0) 2018/01/31 05:02:57 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) fallocate(r2, 0x0, 0xffff, 0x9) writev(r2, &(0x7f0000ae6000)=[{&(0x7f0000e6a000-0xbc)="c7", 0x1}], 0x1) sendfile(r1, r2, &(0x7f0000ed8000)=0x0, 0x8000) pipe2(&(0x7f0000a63000-0x8)={0x0, 0x0}, 0x4800) 2018/01/31 05:02:57 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000ae0000)={0x3, {"ebab3da2ba9215"}, 0x5}, 0x10) mq_timedreceive(0xffffffffffffffff, &(0x7f0000c89000-0x40)=""/64, 0x40, 0x0, &(0x7f0000463000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000ae1000)={0x2, 0x1, 0x4, 0x7ff, 0x7, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000dce000)={@generic="9a977388d459da697786ca7e64e39231", @ifru_mtu=0x4}) 2018/01/31 05:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000c88000-0x38)={&(0x7f0000b0f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f6000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005e5000-0x4)=0x0, &(0x7f0000b4a000)=0x4) write(r0, &(0x7f0000b67000)="26000004eb0047f1938d0000000000670050f16b9cbdea120300c7284a6809e517f86e328a00", 0xfffffffffffffe86) 2018/01/31 05:02:57 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000897000)='/dev/vga_arbiter\x00', 0x18c00, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000329000-0x4)=0x1195934f, 0x4) 2018/01/31 05:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/31 05:02:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000fd9000-0x116)=@pi={0x0, 0x0, @ipv4={{0x19, 0x4, 0x27, 0xf5, 0x112, 0x3, 0x6, 0xd09, 0xdf, 0x0, @multicast1=0xe0000001, @rand_addr=0x7f, {[@timestamp={0x44, 0x28, 0x3f, 0x3, 0xffff, [{[@empty=0x0], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x400}, {[@dev={0xac, 0x14, 0x0, 0x14}], 0x1b57}, {[], 0x1f}, {[], 0x0}]}, @cipso={0x86, 0x6, 0x20, []}, @cipso={0x86, 0xffffff4a, 0xfff, [{0x6, 0xffffffffffffffe3, "4b80e6ae30646a76516c205a6a"}, {0x5, 0xb, "630605209746ba4011"}]}]}}, @igmp={0x22, 0x8, 0x0, @rand_addr=0xffff, "7c7333857b735b28840e06150882554dba464a6ce7f756e658d022fc12486f17ba6f4c67401c3df86b8e3fac505272abfc567f9ad44114cf3e0b09f22e4cace2c14b575746f9f7794de436fe581293bca262e3835c7271d8fbb28ca9e70f30eadc7538cdb13770977e943e386cd153ca759c64cf42f1230b5fbd3da6c0839d482fa56c578fcb3d78bb70e49d84419f3f2ce55ceb1818634737f9a03ccfad922507ec0fb12708"}}}, 0x116) readv(r1, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0x1a)=""/77, 0x4d}], 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000fda000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c03000-0x2)='\'\x00', 0x2, 0x2) 2018/01/31 05:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4, 0x0) r1 = socket$unix(0x1, 0x805, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/31 05:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c37000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000073c000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00004b6000-0x15)='net/ip6_tables_names\x00') preadv(r1, &(0x7f0000af9000)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x3ffffffffff7) 2018/01/31 05:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd4000-0xa)='cgroup\x00') sendfile(r0, r0, &(0x7f00004f8000-0x8)=0x0, 0x3f) 2018/01/31 05:02:57 executing program 6: r0 = socket(0x12, 0xa, 0x3) ftruncate(r0, 0x66) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000336000-0xe)='/dev/keychord\x00', 0x101000, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000095d000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x40, 0x2, 0x4}, &(0x7f000095c000)=0xa0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000095c000)={r2, 0x3e6e}, 0x8) 2018/01/31 05:02:57 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000009000-0x64)={&(0x7f0000006000)=[0xc7], 0x1, 0x80000001, 0x6, 0x0, 0xb5f, 0x9, {0x3ffc00000000, 0x20, 0x100, 0xfffffffffffffffc, 0x6, 0x7, 0x3d8, 0x3ff9f259, 0x8001, 0x200, 0x41, 0xffffffff, 0x80, 0x6, "2ffd3b547aa9e7f50071796f1ee3de287138010d9a4f3aa75586b84a7859878c"}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000007000)=""/198, 0xc6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000009000)=[{{&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000008000-0x60)=[{&(0x7f0000009000)=""/149, 0x95}, {&(0x7f0000009000)=""/214, 0xd6}, {&(0x7f0000002000)=""/250, 0xfa}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}, {&(0x7f0000008000)=""/113, 0x71}, {&(0x7f0000009000)=""/126, 0x7e}], 0x6, &(0x7f0000009000)=""/0, 0x0, 0x1}, 0x100000000}, {{&(0x7f0000009000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000009000)=""/64, 0x40}], 0x1, &(0x7f0000009000)=""/211, 0xd3, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000007000)=""/236, 0xec}, {&(0x7f0000009000)=""/125, 0x7d}, {&(0x7f0000009000)=""/35, 0x23}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000005000-0xf3)=""/243, 0xf3}, {&(0x7f0000009000)=""/255, 0xff}, {&(0x7f0000000000)=""/161, 0xa1}, {&(0x7f000000a000-0xde)=""/222, 0xde}], 0x8, &(0x7f0000006000-0x9d)=""/157, 0x9d, 0x0}, 0xf69}, {{&(0x7f0000003000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000009000)=[{&(0x7f0000005000)=""/164, 0xa4}, {&(0x7f000000a000-0x28)=""/40, 0x28}], 0x2, &(0x7f0000009000)=""/198, 0xc6, 0x10000}, 0x0}], 0x4, 0x22, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000007000)={r2, 0x1, 0x6, @random="267673f3468c", [0x0, 0x0]}, 0x10) 2018/01/31 05:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) rt_sigsuspend(&(0x7f00009d0000-0x8)={0x7}, 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000f2a000-0x4)=0x10001, 0x4) r1 = getpid() capset(&(0x7f000050f000-0x8)={0x20071026, r1}, &(0x7f0000334000)={0x0, 0x5c7, 0x2, 0xcfd1, 0xfff, 0x4}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000596000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) writev(r0, &(0x7f00005ae000-0x20)=[{&(0x7f000089a000)="6a610f3efdaf07b2c6b93dbde524fc5e659d4ce4d85000ffb56fbf32a2621c7f253e38bb30c6332110834f425669535a7fbbce01124acba9ffc0d89ba0ba7fc8d9d8bb665c9d37dabc140a94f96ad8194d1fa910938f3c4095b06cd2fae471b36d8d0d94a3e878c32ab5b225263a4a89174a2cc3680f85e6fc778eaa32811c1fe0819bd9fd9f60e0166b8c568613d43dabd97641594948b099429de627f8987c5edf4975df8d66291fde28cc6896b306f4e0aacd5827e2a02caab04b4e6e433d6e521c01c2f038b80e570a724d6b340bd81f195bb31b50ffb1f305c54bb5e81fdcca95017c1f445dc7373292af86a07977a6b7ef15073a8816d081641c9849d76a2f4bc67fd4d005c99c53f773b2797796dfb3a457a9ae3387f42c7a9604fd354a167d735218d81da414b7213b2d95b4e6f8173276af4ef980d537510325094fad151d8c990392accb3ca1cdeb02ba0e7562f7fec73f3483494c0ddfbe9208e2bedceb05da9718a4129332b96f894d8beed9b20a8e40d1934c25e6349d23fd2a853a31c1dc3c9852da9c004f21f4fff50bd37851a7457e0bb2719e13ec22fdf6d4a091b846e430e17e9264ac45143e3ee75d471e7b117a59390c800b2bd04ad399ac5cbcab58bdb515e8f60ca74d0ed385bf29a3653aca81f50ce3a91148652f61d347758f27ff4324772212a493228a4a359ea6fb0599ca36bd7102ad9d5304c0c6e5405c33355ca901c762cc8ed33212e716c21be622e0dfffa5295e4e5f01571fb03326c41c2d7d48d52b3e02fd1f09151c3faf56b9f8fca1aaeb4cd78bd0790c45231c20758c58e42ad5a0818264bc5d28de381d5ad7bb59d135fbc714247085a1f4aecff1fb3d8609f204bbf06e800bc1c356da97cd13d1c5d51c8b0973c92795e3d1c262e2179c673d9df07d7de5533b440ca8e59812b338a009a1bcd9cec73ad5eede203a20bc05987dc43b4b157eb124478224c691eb645e91b6c8abcbf4f2ea07f4d5a40fec31a646755a611ec56fc4cc313eb92da493288ec36dee5420992742c61ae0ed826269bde5851108d814a0bed7d79985c25d490b3d10816a93aa7e33612fb9a85f8ada9860a447e46a943d673ed46107594d16d10fcb42852fe8d8b3549e3038e971f39492593720717b644e76c4ce20820e20e02622d9e99f17985ff4b4812f2f345971ec51037631fc5a2a56a88c5cd948466de958ed930823a8b3082324730e5044e7743eab042429f99e5d0379ef69019ff602f03a85fd7e13dc2ef83ce1caf20103b13ff06ce1590c9320bbe3b74eed6a62a7402a9303dfd5479e54b0d5b48024a3c3b0323cc5c6021423626a862d9bc42a86a7fa2701838bbc6027365ac4a5d4e8df42b7857eff812bd88721c9f520cec9439fdf9c4f874c00658319562ef4b51d8eb979c2cc72406dc1d2cc518c954f8bbbdc5ab19a905a84efb9562cea6fa25e497bf7deb1b22590aebb68c5286bb6aae3343df340273f9625f4ea4afd66f464dfe25002afd34e127ed5943d1b93823bfac2bb0b68e70a8b4eb9e8454295b2b302b16c0e8746129ef8beeb3fa131e1f6c4f111c95b71588e60b3518e243b14d4411c6bd4aacb3f8fd5e903231937ae93477696cab55750bdbb8a80c2c4943fa2f321fa50a23d2e6a9626f5dd8cb53fd98e81b9fdb104762c08ac14c7e1248debe50bfc88bbe218f3a2760f09a6e97cebb8e820b7deba74d1051e9ff09020a07f1bf42705e8c5da66542d3a082099c15ff2520bde1b62d0438dba9ebd3132bebf47c18533d89494f4e6fd96cc8fcffd56d9688741fda1611f8dfcf38957241214c706f2d863bed8dda9b64b419048005926f546ecd19cb9196552ca54f7cfb12b054452036305f470d4df218ede26f5b7d2ce37719bd616152d5ec3169f855168c10bcb931f08a5e263e73faba38ca0f0c3841c00b9067974cdb2674ac97bca429a0cd57c5d99d99662c1baabdb3a0d23a084a19abd827e942e0621ed940ccc41ec7e97084619a6c68189ab03d0e47466c4cd0a9a673b9c221e18562411e6272c2a92f8ebf90c2fccd49409ed0f28927744d29f05ab64952117c7e91e5aebd1f02a63ed44e1d759d2d57f0e08f23016a270567a2584fca2095e900f05fb219c729fe2beed3827f5f1ff7172edab9b9565ff71548913addb324896d24a4db472c1070ca44d07ffb68482f78220251b4f99bcc12ef45cef7b3804e0100fe66431e09bdd7bc5eb52c792a1861cc075c699f5cbe5e1a28aaf0559f4ee355082944383714c9104e3dc43d7e8fab04fabee110d451bbd65247a8d959cb913291a46ebe96bbb62cdb2de96272f36788fb57f26ad76d80016a39d2fff8a4c0cb812cf9fec06f186516d0c95fc6ac2433d811748c703a889ffef50a5f4806aceee988398771831db92e079d995e00a58f756f3dcec1d3b5b545d519a8f8026232d2923fdd493afa749d0ebf36a0a1aea0356097e1867c12ea29b3195145c5541d29c31d20ac46ba61c62b266382f546e9cba3afb2bf459e070f2ae54fd9d1338541238877a71fcf90f6b2ba17ea858a07934c99f2baa27c483087cd1bba321e81241c59b6b8de4c717b93655cf663fe931a8a7c42432a7bc9627bc95554d40444df33485e0b65118b9361ea4eb568abac51f80ea1debf98d8ea644fcd1d3db830874be03d81337f32124fc58364be7faa4721b9f11dfb2a733696bf8fb7afa8b6f5f66ab2bf2c9db631b980d04deacdbebde078772ba3d6222288322c25b2dd9e2c2d27f09d2cf3ba907953309dcbf15727a38735cfb3431959959eea74748542173203577f8f3b7b9ed37e8fd513bd2fe6836479e58354a65cb4f7f21702c087f10234b6b97fec974bb41f8179e085811b7119797d7cf050d57ffd4855186787f82e26625bded44d97c227b2992a601477da5b0cc4d1102a573004cb8459276fb6506baca8f976ba65a614ea63ab12ada4358680bc108094b135b3fb4607544e452451a6306f194f4be1cad95c6bf2eefe9889a85520ada2b671251ec8229d408799241f22a9046958e5cc97ec956fca823c457bf9a422b4f109f345c165bf6e109a4fb3bef5a77928631fd9a8296bb0135f85c7710d36b661321f102f214fc5e7f228bf9be4b4146ff6c5b0abc0c7d85d1d3dfc42490345f24942ad0c2f0e930b86522de185e01e3732f811ddebfd709a199cdab4ff8095b561d3672495ef3e5ce07224d8fdf86b872614ce9e4b469899758ea4e1321fdb9c5613678826df6f1945089afc9b361e6873094b58fa97ece725ece83611941a22b17b2fb50b5d42a6b7b7a437cf55ad290676b56d33096cc04e31f218bbd3907d7f076abfc7b84c60c16622c7768246cfd79946f08ce11ff1f4d700fbce66187a2121a4ba9ff14402871030b824b1a45560890fa4422a309d219beec19ee134f1160176ca0b1693d6dbf2fe5a36159e585656f9a9cff8c9f88cec82de3abf19e4f1c864adac7e4ae35bbd912c8288ca184b80c488cadd91cde6a3f77f24cdae88afc3d2fe54014f143d5acf3fc17b1585c7ccb75b7bd955b4b58770290bf926b4e6c2bfb18692e37704dc4bf742b5c25f36421141f2549d2ec5679dd8bf202ae3c9423a717bd972b5b1661bd1e4fcb054ef96a133898df712907ad85e3fa48fb3f75d8dbfde3cbf1efa7d6c77718d22fd91314033622b43c60b219d279c65a26221089dc82dbb0a6ef4f4fb6205532f549d00814b3558d3cd8a3ad3afb7c757b6bd2fee5f5804e93e186732efc01c0dda91e3bacf2aa4692e6d83d501d84f18e46a2c1d68dbb1e080f8de44d8385946eb06007521eca8cac95d5cbf0edadad6c40c51ad010e0e4dfe5a331cf1f77a0afbbfcb14d0a08b7cd37cf402b1da354f4b3d6a58f7161b653ae205c690839e16844547a0685e1e838b69b9447352866c1f891d9e2d1ae9e9fff4693675c0852189c4c06ad92d36b642fcdc4d593e0917046e46614281c83c8f4784f3829cd38011b979ee0b4944268ff3bdb854d52afef9a79c92d0421c897d64ce6c5e4e5ddbc2ac193b69ad5ed6d8abc5326bf8074294c0f865e612a0783448300a9b2007ecc876efa6d90eb6547feda9e62d81d0ef85780488a81a946218d625377ee5d62fdacff878d8f744fc0f2b00ad4483ea3ebf45b198c62c6d4b20d601cb945775682f5b1f99506238722ec2eae6f0bbd8c6c5f260c03cea29198c2f80242581219aae6d534229e22df032d56b2eeb680ff43c1d5475a4c1f49df3e3bdbc27737e9aafc44d0e9b1156a886d6d0c75581b88f3c95bc01bb8ee1e56f7e58138a98e0dec27672b76e25e4e276dc77476134da6a1342397e1757682a01f09df8dfd20811628532df3c10238623234ef418404b5c2fd58c68320c886863eac2ed79cffab0b6c66ef80ea997d14ef4e4e778477502c2955bcac20c90c5eba4f7cc8521ca6678d6e23a583abfcf4d9be618b9bb5afba60ab15112b2717c15e5f97bcb2a3235df1c1938122611a6f293ae837713758a27385db85715a653e68c97781ed1a6d7cff085f50ae170235652633967fa09d78927e8e7c71b7ca77713be5cfc53eb2d63c673bbf585bdf6a3c7033fdbece8e857de4ba2aa3ecb6c18aa084aff0765ea861fd823a0493b12fb87c8cf84668c52f4dbe1b5ea5cf1d7a1551ba90faed8a3954d0aedfe5459bb42cc2d66fe556fb4eb141383c56c63e33ca9e9693eeb4fd619de671a1e92c44ba705f34fc30521435eccde29f547756e7828e9ef77a666df916785f4c6509013c22d2f363ff02c0a39c4648c12f89387c5b83b6ab7fd790ed7930034f808b2d3c2b7f2410a9e38ced4cf3824cc20774f16c29f68b59d3b6ca52ff8bcaa66e9017fc39e5e40f6193bed6bbee97a3ebf9f1bc0f00cd1c4ff48363073b765a5fc7effbbcf037016143b98c8567c17ab69a47b965cfe596fe6d25e78dec1e68d6fec851109ebdedd336095685f1bd699e7d6ccd90e7215b21cc3b8404724a9ef2ada8719475cced946252047b89e400d946be8fd435d1709debbbe1465322812df20aa8c4c1c64d875ae96060d37c8276de5dac2e042e81ff01e123e563d65e35ca6c897d8d4c14edf7be37e540bec1320b83f54c22ac341afc117abdb794b4bf00c4548f04f713035a3655d793183b845ff922a30b9cf20deee80bc8bc2a1f7db1a544d0fac9f92678c511101178c6032c4c450b0d22302bf9b54079e7444ffa69a6255c6b7b8f0e95b4231982ac932cf4cec32b1181e4ba6d0024c53cd93120ffe8400a8685446d7c1dd920b35c3f67bd823e78854253a8c9d128af2bea6c77ab74051bf16a9b45b9cdd0fd9e17457f975d28e9cc5061103028cbea07141e840ea6a7b5c75959b3c43fc0608ae4a403311672e81562e75a10615b63cc38fb030fabe5c26ab5720e167e3a6fc3c5d94ca564458e938604ff5d97509b202bd861e01bcedf2cc3fd0f847ec5dd1006c314f7540c0e2c7dc3729659bcb91f45517262c30081456915fa494acf951b5c64d23915150f1fffe49e3cae0604b7795dd6388bbbf812f0f2ed5ba029430513f15eb07c44da64e87df68816ab82b2fba50bbd9dac79083e744560e58223183bbca5e2ec35c454e6e2fd08ac2d8266e8b5946917a1b78f1184a45e09476c866b636a9c5b6cf7b5065cd55af54edc7033e76da3e90263882e25e09516c5aafcedf1e069189dfca74a3d52100bcc5cc74485d69794960dcedcb2f5ce07e3ba81aa001776cab5a783e4a84d362846fcd6e4436cf32dd3622017c32b14", 0x1000}], 0x1) recvfrom$inet6(r0, &(0x7f0000a81000-0xbd)=""/189, 0xbd, 0x2, &(0x7f0000330000-0x1c)={0xa, 0x2, 0xbd, @loopback={0x0, 0x1}, 0x1189}, 0x1c) 2018/01/31 05:02:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000000002, 0x40, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") setsockopt$inet6_int(r0, 0x29, 0x80000de, &(0x7f0000669000)=0x6, 0x4) 2018/01/31 05:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008ca000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000607000-0x8)={&(0x7f0000c0a000)=@ipv6_newroute={0x1c, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000286000-0xa)=@file={0x1, './file0\x00'}, 0xa) accept4$inet6(r0, &(0x7f00002ed000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000493000-0x4)=0x1c, 0x80800) syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d9b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000b99000-0x20)={@generic="bd660eb996b0048727e798901b6ddeba", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$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, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/31 05:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x2, &(0x7f000069a000-0x10)=[{0xffffffffffff8000, 0xff, 0x7, 0x9}, {0xff, 0x2, 0x5, 0x3}]}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00008e1000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000251000)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000722000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a86000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fad000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ec3000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000529000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00001b5000)={r4, r5, 0x83d}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f79000)={r6, 0x80000, r1}) ptrace$setregs(0xf, r3, 0x7, &(0x7f0000259000-0x1a)="9352dd47ca2e7b4743a9011578a2eec0099c87f72b40b2d5c637") sendmsg$nl_xfrm(r2, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000759000-0x10)=@common="6c6f0000000000000000000000000e00", 0x10) r7 = add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) fcntl$setlease(r1, 0x400, 0x1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000333000)={0x13, 0x33, &(0x7f000066b000-0x33)="cb665452bb474423de2bca0c2caae51b051dfbb98a740c24c944aa31b7933fe44b583a10b89e273c4c21c7731b8873680f4517"}) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002b9000)=0x0) ptrace$peekuser(0x3, r8, 0x4) accept$inet6(r0, &(0x7f0000a81000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e10000)=0x1c) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000365000)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00006a7000)={0x800, {{0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) keyctl$clear(0x7, r7) r9 = dup2(r0, r0) sendmsg(r9, &(0x7f00002e7000)={&(0x7f0000a56000)=@nfc={0x27, 0x3, 0x8, 0x5}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00005d2000-0x5)="cae30504c0", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x20004001}, 0x20000980) 2018/01/31 05:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872000+0x936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0b000)={0x0, &(0x7f0000259000)=[]}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = creat(&(0x7f0000cca000-0x8)='./file0\x00', 0x46) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000067000-0xff)=""/255) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00009f4000-0x1000)=""/4096) socket$netlink(0x10, 0x3, 0xa) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c9e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000906000-0x10)={0x5, &(0x7f0000b07000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00001c0000)={r4, 0x3}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00007cc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f000063c000-0x2)={0x7, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000166000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000cdc000)=""/15) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f00005a7000-0x19c)=[@increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000051000)=""}) bind$llc(r2, &(0x7f0000884000-0x10)={0x1a, 0xff, 0x3, 0x10001, 0x1, 0xffffffffffffdc8c, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000fab000)={0x9, 0x4, 0x1, 0x0}) 2018/01/31 05:02:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3, 0x89, 0x8, 0xfffffffffffffff7, 0x4, 0x5, 0x85, 0x8d4, 0x6583, 0x200, 0x9, 0xffff, 0x800, 0xfffffffffffffffb]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000000)="379fee3d", 0x4}], 0x1) 2018/01/31 05:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000079c000)='/dev/loop#\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f00007b4000)='/dev/loop#\x00', 0x6, 0x101000) r1 = socket$inet6(0xa, 0x1, 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cb9000-0x8)={0x0, 0x5}, &(0x7f0000010000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001ec000)={r2, 0x6}, 0x6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "56c4d1009949d816dad75e98036439f5c825b741be0def621a9ad2d5b0f1818c8b7226fb3733308c1d734248f9d4952ef27137609b2bf42ec93c3d1ff10fd7af", "bc6338c0fcee15da436ffa709d9107dab3aca53066fd6aa3b1d6ef5bb6d7dd61a451088ff23cc2328c3d8a4c5c42b59244c2ef533b4db7cb11fa009be41560b2", "8c848765ebf56ef1475491b0a2b28294b2a2ebb83e23f73151d70e6544c03277", [0x0, 0x0]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000a33000)='/dev/loop#\x00', 0x3, 0x40) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000f32000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/31 05:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008ca000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000607000-0x8)={&(0x7f0000c0a000)=@ipv6_newroute={0x1c, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x20000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f8a000)=@newlink={0x30, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}, @IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 43.626794] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/01/31 05:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) pipe(&(0x7f000013b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d6a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000085c000-0x4)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) prctl$getreaper(0x13, &(0x7f00005d9000-0x8)=0x0) sendto$inet6(r0, &(0x7f00003fb000-0x19)="", 0x0, 0x0, &(0x7f00008b4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000de7000)={0x9, 0x1, 0x1, 0x5, 0x9}, 0xc) [ 43.675307] audit: type=1400 audit(1517374977.722:6): avc: denied { set_context_mgr } for pid=5402 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 43.703352] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/31 05:02:57 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x48, &(0x7f0000002000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}, @in6={0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x4}, &(0x7f0000002000-0x4)=0x98) r2 = socket$nl_xfrm(0xa, 0x2, 0x11) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000004000-0x10)={0x5, 0x8004, 0xfff, 0x0, r1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000004000-0x20)={0x2, 0x0, 0x10003, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000005000-0x10)={0x8, r5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000003000)={r1, 0x1c00000000000000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000004000-0xdc)=[@in6={0xa, 0x0, 0xb4e1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000000000000}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) sendmsg$nl_xfrm(r2, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0xf0)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 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, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 43.722648] audit: type=1400 audit(1517374977.762:7): avc: denied { create } for pid=5402 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 43.761261] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/31 05:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xfffffffffffffffe, 0x200) bind$inet(r0, &(0x7f0000223000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x8020a) r3 = fcntl$dupfd(r2, 0x0, r0) setsockopt$inet6_int(r0, 0x29, 0x79, &(0x7f0000369000-0x4)=0x9, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) connect$llc(r0, &(0x7f0000374000-0x10)={0x1a, 0xd, 0x9, 0x6, 0x5, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000420000)={0x0, 0x0, 0x9, [0x100, 0x8000, 0x8, 0xffffffffffff7896, 0x6, 0x3f, 0x88, 0xfffffffffffffffa, 0x1]}, &(0x7f000021e000)=0x1a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c70000-0x8)={r4, 0x464}, &(0x7f0000b41000)=0x2d6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000877000-0x8)={r5, 0x1ff}, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e9a000-0x4)=0x0) 2018/01/31 05:02:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) dup2(r0, r0) pipe(&(0x7f0000cef000-0x8)={0x0, 0x0}) 2018/01/31 05:02:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ff7000-0x9)='ns\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0xa, &(0x7f0000639000)=[{0x5, 0x0, 0x1, 0x1}, {0xc18, 0x0, 0xfffffffffffffffd, 0xc0ba}, {0x8, 0x1894, 0x100000001, 0x1f}, {0x1f, 0x3, 0x1f, 0x0}, {0xef0, 0x6, 0x2, 0x5}, {0xce3, 0xd39, 0xffffffffffffffc1, 0x6}, {0x100000001, 0x3, 0xdc, 0x5}, {0xfff, 0x100000000, 0x1, 0x2}, {0x7, 0x80000000, 0x2, 0x2}, {0xffffffffffffffe1, 0x87, 0x4, 0x8}]}) fstat(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 05:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) r3 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r1, &(0x7f00009bb000-0x70)=[{&(0x7f000073c000-0x1000)="b71d111588a576e42f26248f3380a2631256e54f27282a65772325d407ea8343c9387c5fc5e8245793583809a8f65f378cd8767df7ae077da09627c5205237cf2efebcf13dd185ea64e039a2fe9fbdb140be", 0x52}, {&(0x7f000039f000)="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", 0x1000}, {&(0x7f0000e4f000)="334a917f569048015acf35edc637e4f982861ad1ba9a6f69811f1242577c869415", 0x21}], 0x3, 0x4) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x9, 0x4, 0x8, 0x90000000000, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x5}, 0x60) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000940000)={{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x39787ca2}, {0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x2, [0x8, 0xe4c9, 0x464f, 0x38, 0x9, 0x9e, 0x0, 0x1800000000000000]}, 0x5c) tkill(r3, 0x16) r7 = dup2(r2, r0) writev(r7, &(0x7f0000717000)=[{&(0x7f000065e000-0xab)="2443a13715b3ec0b6725777dc38193e233e1ef68875f02839e2511599468cc10ba2c54923acebcb46fd7464b46dc616ea68430b20184dba5ac4a5bcfa5f9df7147f43a8a65d1746f102f88af715cfccbbf4e4fb31a99f17a2fbb801dde6ff49ad36f2d9a789957f0a027af6107bf331de1231a8f3962c21e7ab19a1b9b3085f8a16769c00db05594d61c591066f5de6b0d5e05067d0a1021c12f7950f8431da96de8376afbc04e6e39004a", 0xab}, {&(0x7f0000718000)="469a8fa5220e638274a582c743cd8477e7c8ff1d83db1b282f46ccc9a2cefc67b144763ec4418cff9b12079a6dbbd8fb9320363c35306c995c3fbca9d248cc028a2b02d62613687095f9788c26be4a22a6023b73152ba62d7637f0a6a45cf2f0d2e555c16c5ffa372d1e3cc0bd407f1b6efa7c6c5a8290a9eb451b01699fee2cdad4408def7c1c7f31f61def5c7a0c3fc3d73b3e8995d2120d12e88cf2d898bf057b04ef9725a6a0a13eb89c6dccb2f5b2f0a7118b038a8547ccd0d0a0d7b74d05d5aeba9ed45c3c5edb55f812544fd82bbeac5522af23", 0xd7}], 0x2) 2018/01/31 05:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000480000-0x8)={0x2, 0x9}) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = syz_open_dev$random(&(0x7f0000978000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000980000-0x4)=0x45) r3 = dup3(r1, r0, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f000058f000)=[], 0x0, 0x8000) 2018/01/31 05:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e55000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r1) 2018/01/31 05:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000aae000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe42) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000170000)=0x14) 2018/01/31 05:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000659000)=0xa0, 0x4) sendfile(r1, r0, &(0x7f000033d000-0x8)=0x0, 0x1) [ 43.798045] binder: BINDER_SET_CONTEXT_MGR already set [ 43.803356] binder: 5402:5418 ioctl 40046207 0 returned -16 2018/01/31 05:02:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000e6a000-0x8)={0x8001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7fff, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000060b000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000001000-0x1e)={0x9, 0x16, "36ffec6a17439078a3b62020f4d0b40db00b6e8dae65"}) sendto$inet6(0xffffffffffffffff, &(0x7f000058a000)="", 0x0, 0x0, &(0x7f00009b4000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 05:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000352000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000882000-0x4)=0x0, &(0x7f0000616000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000b94000-0x71)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f000086d000)={0x0, 0x1, [0x0]}) [ 43.849018] audit: type=1400 audit(1517374977.892:8): avc: denied { create } for pid=5450 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/31 05:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000908000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d86000)={0x0, 0x1f}, &(0x7f0000dcb000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009ff000)={r2, @in6={{0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000825000-0x4)=0x98) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f0a000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00001fc000)={0x1, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/31 05:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x10000000000000, 0x0, 0xffffffff}]}) listen(0xffffffffffffffff, 0x0) 2018/01/31 05:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001a8000)=0x0) timer_create(0x2, &(0x7f0000416000-0x60)={0x0, 0x31, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cff000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000900000-0x4)=0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00002c4000-0x16)='net/ip_tables_targets\x00') close(r2) [ 43.880695] audit: type=1400 audit(1517374977.922:9): avc: denied { write } for pid=5450 comm="syz-executor4" path="socket:[12139]" dev="sockfs" ino=12139 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 43.908127] device gre0 entered promiscuous mode 2018/01/31 05:02:58 executing program 0: r0 = gettid() r1 = getgid() fstat(0xffffffffffffff9c, &(0x7f00004ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000aec000-0x8)='./file0\x00', &(0x7f000086c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002b6000)={0x10000, 0x8, 0x2, 0x8, 0x0}, &(0x7f0000c9e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000000)={r5, 0x6}, &(0x7f000036b000)=0x8) getgroups(0x7, &(0x7f0000aba000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009d0000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000e95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000cd5000-0x1c)=[r1, r2, r3, r6, r7, r8, r9]) setpriority(0x8000000000000001, r0, 0x0) 2018/01/31 05:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) [ 43.977780] binder: 5483:5487 BC_FREE_BUFFER u0000000000000000 no match [ 44.023788] binder: 5483:5501 BC_FREE_BUFFER u0000000000000000 no match 2018/01/31 05:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e99000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b74000)={0x9, 0x3, 0x0, 0x7, 0xc22, 0x9, 0x0, 0x5, 0x0}, &(0x7f00000bd000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f6f000)={r2, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f02, 0x6}, 0x98) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000018a000)='/selinux/member\x00', 0x2, 0x0) fcntl$getflags(r1, 0x408) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0xfd13) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000af9000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ac0000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000dab000)={0x0, 0x1, 0x40, 0x3, 0x4cb2}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00006ba000-0x1000)=""/4096) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) 2018/01/31 05:02:58 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x18, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b52000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readlinkat(r1, &(0x7f0000ef3000)='./file0\x00', &(0x7f00008a9000)=""/221, 0xffffff88) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000895000-0x4)=0x0, &(0x7f0000767000-0x4)=0x4) accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051d000)=0x10, 0x800) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000514000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000c31000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x80002, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 44.111878] tc_dump_action: action bad kind [ 44.120331] tc_dump_action: action bad kind 2018/01/31 05:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b87000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/31 05:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000523000)='/dev/pktcdvd/control\x00', 0x0, 0x0) unshare(0x8000400) signalfd4(r0, &(0x7f0000861000-0x8)={0x0}, 0x8, 0x0) r1 = add_key$keyring(&(0x7f0000812000)='keyring\x00', &(0x7f0000db6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r1, &(0x7f000022a000-0xfe)="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", 0xfe) 2018/01/31 05:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005bc000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000ca6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000889000)=0xe, 0x80800) bind$netlink(r1, &(0x7f0000ada000)={0x10, 0x0, 0x2, 0x800}, 0xc) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000a62000)={"faccf4e5dc88649025c709ae7e6cab9e", {0x4, 0xce36, 0x401, "dd2991d875a4", 0x9, 0x0}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e49000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/31 05:02:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000002000-0x1)='\x00', 0x0, 0x0, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_gettime(0x0, &(0x7f000055a000-0x10)={0x0, 0x0}) utimes(&(0x7f0000a9a000)='./file0\x00', &(0x7f0000bb1000)={{0x0, 0x0}, {r1, r2/1000+10000}}) 2018/01/31 05:02:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80080, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 05:02:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000881000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:02:58 executing program 1: clone(0x10000200, &(0x7f0000caf000-0x1)="", &(0x7f0000981000)=0x0, &(0x7f0000e9a000-0x4)=0x0, &(0x7f0000094000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000023e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) 2018/01/31 05:02:58 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00001a8000)='./file0\x00', 0x440000, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000099f000-0xc)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f000031a000)='net/rt_cache\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000080a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000621000)={r4, 0x3}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000b6000-0xc)={0x0, 0x0}) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f000085d000+0x888)=@file={0x0, ""/21}, &(0x7f0000c4b000)=0x17, 0x80000) fstat(r5, &(0x7f0000c1e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x37, &(0x7f0000069000-0x18)="", 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000e2c000-0x50)={@generic="9b5ec1bee3201654a61654b0b14c41b3", @ifru_mtu=0x80}) 2018/01/31 05:02:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x10000040000007, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/31 05:02:58 executing program 3: clone(0x0, &(0x7f000043a000)="", &(0x7f00002c4000)=0x0, &(0x7f00009d7000-0x3)=0x0, &(0x7f0000a2d000-0x27)="") prlimit64(0x0, 0x0, &(0x7f0000eae000-0x10)={0x0, 0x0}, &(0x7f000044b000-0x10)={0x0, 0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000014c000/0x3000)=nil, 0x3000, 0x2, 0x40010, r0, 0x0) 2018/01/31 05:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000cac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) readv(r1, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) pipe2(&(0x7f00006b8000)={0x0, 0x0}, 0x4800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000782000-0x4)=0x3ff, 0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r3 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) write$sndseq(r3, &(0x7f000038a000-0x60)=[], 0x0) 2018/01/31 05:02:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000000000)=0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000002000-0x4)=0x68, 0x4) 2018/01/31 05:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007bf000)={0x0, 0x0}) mknod(&(0x7f0000546000-0x8)='./file0\x00', 0x8188, 0x7) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000bd7000)='./file0\x00', &(0x7f0000d50000-0x9)='gfs2meta\x00', 0x801020, &(0x7f0000796000-0x7d)="") 2018/01/31 05:02:58 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000563000)='/selinux/context\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000511000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x1, 0xbf53, 0x7, r1}) unshare(0x4000002) clone(0x1fffe, &(0x7f00002c5000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000042b000-0x2)="") 2018/01/31 05:02:58 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000027000)='/dev/keychord\x00', 0x40, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000011000)={0x0, 0xc9}, &(0x7f0000030000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=r2, &(0x7f0000002000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000031000-0x6)={r2, 0x3}, 0x6) syz_extract_tcp_res$synack(&(0x7f000001b000)={0x0, 0x0}, 0x1, 0x0) 2018/01/31 05:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000936000-0x4)={0x0, 0x0}, &(0x7f00003d1000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000770000)={r3, 0x7}, &(0x7f0000d6a000-0x4)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000321000)={0x0, 0x0}) 2018/01/31 05:02:58 executing program 7: madvise(&(0x7f00009b1000/0x4000)=nil, 0x4000, 0x1f) 2018/01/31 05:02:58 executing program 6: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f20000)='./file0\x00', 0x202000, 0x1) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f21000-0x4)=0x200) syz_emit_ethernet(0x2a, &(0x7f000000c000-0x12e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000004000-0x14)={0x0, 0x0, []}) 2018/01/31 05:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000a44000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getgroups(0x3, &(0x7f0000f80000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) getgroups(0x1, &(0x7f00003a8000-0x4)=[0x0]) r3 = getgid() getresgid(&(0x7f0000850000-0x4)=0x0, &(0x7f0000db4000-0x4)=0x0, &(0x7f00004b0000-0x4)=0x0) getgroups(0x4, &(0x7f0000160000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0xa, &(0x7f00004bd000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000359000)={0x0, 0x9}, &(0x7f000013b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000462000)={0x7, 0x8001, 0x7, 0x4, r7}, &(0x7f0000d75000-0x4)=0x10) getresgid(&(0x7f00005c4000-0x4)=0x0, &(0x7f00006d4000-0x4)=0x0, &(0x7f0000b1d000)=0x0) r9 = request_key(&(0x7f00000b5000-0xa)='encrypted\x00', &(0x7f00000a6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003b7000-0x1)='\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r9, 0x0, &(0x7f00000e8000-0x2)='+\x00') getgroups(0x8, &(0x7f0000cb9000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x8, &(0x7f000004c000-0x20)=[r1, r2, r3, r4, r5, r6, r8, r10]) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) getpeername$netrom(r0, &(0x7f00002b4000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d9d000-0x4)=0x48) openat$rfkill(0xffffffffffffff9c, &(0x7f00006a9000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/31 05:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) fcntl$setsig(r0, 0xa, 0x21) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) finit_module(r0, &(0x7f0000e58000-0x2)='@\x00', 0x1) chdir(&(0x7f00004f2000)='./file0\x00') 2018/01/31 05:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000022000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000527000-0x6)={0x0, 0x9}, &(0x7f0000f4c000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e4d000)={r1, 0x7, 0x3, [0x7, 0x0, 0x200]}, &(0x7f0000950000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004e1000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000840000-0x88)={r1, 0x80, "dc50ce8525bf285dd6e88f2a01d8b81ac93571a371ca6aee13773f8e776f59116372ad9e25b0b16e97ebbdeca85760dd2c7b677a9d0fcb06152e1581e8dd80a620625ada12c4c4e78e11d10861605b4a9b51e518b4cf1ff5057491afb00279533dd8f4e00aab6ff69fe7a45f478c9ecb5c950e1e89b4dbd76c3518c07a8962f5"}, &(0x7f000057b000-0x4)=0x88) 2018/01/31 05:02:58 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000b08000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup3(r0, r1, 0x0) sendto$inet6(r0, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f0000752000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000e70000-0x4)=0x7) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000225000-0x38)={&(0x7f0000fd7000-0x60)={0x27, 0xac, 0x0, 0x2, 0xffffffff, 0x9, "931b1c050440809e46ae77bd249c68e2a2141f9013eaab780d0a3ecb847ae6322a05cb3a1e54c69d0a9a29025b11ef7cdfdcdcf9d177f05e788ffbe3ab8e7c", 0x8}, 0x60, &(0x7f0000fd7000-0x60)=[{&(0x7f0000999000)="27e2667df055ac8bb0c3d5d1460b8a29ddd300ec81bc4e88b8fd11afea650504ef3a83680e91f4cd4f8236517e4957c9068e3ca4260940db6352573aaa32b80d34b43ccb2954a5cbcceb98e214002e761aa8561d0f33501fed13c8a7d69489066dcb3e4828dda3c2492ac0aeea97f5f9b4", 0x71}, {&(0x7f0000667000-0xe9)="9274e68085086b12ef10c84f45bc84bcb5c075b0366e15d796245aca61aa35f5feb8f89dfd7cab61fa19ecd79c1c3e49b54a944e0c5194710c7588f85c698cfb65d7785e9acb967e606369a5a75b69b315eb60415bba22ec178b3aafddc21ebcb4a0073e3c8162d4f6b7135395b3d8cbf51e695cc8a1bd14e55f586d61f080fdad39f3bace58eab05c97b2c90ab8fcb3ae550ba06b5bdc0ee1dbfb9c707a5ade4345d7dd23ebef1cc3ee3ad321b7f7f6ef340f097a17c30a43c9cdcb8a328174d6da4c832774208fcc77033bfba75153e7aab8b2e25be54365b7c822c315496891566c6db8fbd2eba2", 0xe9}, {&(0x7f0000fd7000-0xa5)="c4e2679746ba521cbf13ddfb919c652677477e2ba773374542cf6a53a49f5fd00a6c66467f99045115c811c8cdebe6347a0978148b95b4fe3d8f36da0d0d8bf147e73cb9cf21b5cb51fed17821e08b2cdcde99a924835b923dd3642345ec75fdf4806873294ec8faa44751b21d179159106a4398177f2efd48faf214b9edc1392f1da1ef6bbb60c8969ce54f5b96b716e298387809c48e0c46ab2d53bb32ae4ec4eb5238f6", 0xa5}, {&(0x7f0000fd7000-0x42)="3215b402d9012947c97111a4abdb7a559052b9c10ce23d81586568f10d97672acd2c06589b9d2921f4004a27cfde6115def3cf269b21fe53b2b746559f657f085c73", 0x42}, {&(0x7f0000c0c000)="a20f69f0fbafbef0b48d9a2ea0b46af6f34119413ffe065d157fa002b58e08f44c9b65a8f6a4b822c302177ff9aaf61a45970061f9f1819d0bd5f99048c56811e6cfb89eb943370923fdc60598143ada46d664ac6ea9b52db4aadf312a1dbf4167d5508277f84a5458", 0x69}, {&(0x7f00007bd000-0x9)="68d09f27c36ad36ef2", 0x9}], 0x6, &(0x7f00008e5000-0x1010)={0x1010, 0x111, 0x0, "b410a1f8d99b4d0fd0dff3cf859405946c55bd766323b737e7153eece867c2c3af89bcec77d400cc2d2d87855a590019bb3325b025bea9b49c64b0d2c256c95627abd7bc0f6b8d1614a80bcccbc798f20690402f7cdfc897dd8996a1e953e18d1e3e21c1b9306792478a51c9ebe5e4c3c06d4b55c0a699cf38466c859f404fc117bb257da0e23dd2beaeafd44bd7bda0cbb02a0aa8fb93ae3bcb1f3d2d2e1aca4b4f53c1baad85f7295ca4dfc0baaffcec90cda2b17b1eccf5911a28d61a814e140f11f438991950bc9e829bf99f879cc0eb1f8a1ae27dcb30b2441ca7419557fab673ed7cd0e1a1a9ff1b0bd493b75d3154fd391b9080b04ecacf37a218b1c2f28a2cbc8e47d6caf5afe682fd83d0a4fb7ddd8dde0e165787e46b888384d295ca4662ca01556a9e74a1e560a2b3b9c09428ab9c77a4b1de65d6520be1ed97d37edf79112523b22a1c108dff9bbcfa10a7d9c8ee4e697cf759adbf8afac90f92e51a492df0b50ee638ccf55202b2ea7e726e99b878d013ffcbc0941657f82c8ff014297d030f6b8521713d2cd0950391f32c6f2856a10c849c2fbf5480265112311d6aeb178b381506a133104bc49645987856ac5c57d7a6ec29a6cbaf9f1bc4dae060f43ed37a727facd870c73c9989aa87f7f87d5c03bc5f258e7d4ab8903b2a5b1ac03e85d8710d4af3831aae9eaad79ab9297b84c42e3d0ea712b08db67a6049d3f7e412aac5474f2cc82824b5bc98eb1a7582f658bc9aae4da0c5358cf3a1c18275a119e85c2eeb91d93238b2863faa788ce8c096d274c4235c58ec08112d31df15a5e074500529412579d375ce5c9b0ff0dc84b21b91050ac0b977a7af2149d2a28a9b784cd74c7c451e005d7be7a391ad51a7edf6fc77b8ddb9c5759a082f5a118d799d402d5346ef705711e7c315c54f3cadc408e9d244ff8399eb2a3dcbe97e94e3b8202ca7fc8b1c181957a3714de6cbe022169e9d421d632d52b583b9390fdcc3ea1e313ef292b19462dc322535219bd7a2b3b8ec3278b017fdb044cf0497dabb2fc16a0ffada5408595bec5465c2bbd133143d2c8721b13578e9fa2a5b73d6017ced8be1ee68cc5f89a20b2deb847303dea057627702e2a972c9cca9e0520f9c46145b1d4a47404cd14ddfc14b9d581fe5180e7207391bc790ac3db397f45dca6240d18fd0f8f00f493a662b6bfaa52690c21ad460e43d2b96685889589d38b34fa8cb78870743891ba22cfed6b0b0a0f3003142d5ffcaf19627c2496e9202bb466198e1d85a9172860ac2b3ccd2b53e5703167f5e27dc072b90c73d27ea72efd7e11877d1dfbc7eaa930406ba37e810db11cdec31f7542caafe72ec9f3e9cdac65be393ef45d04dabc5231d72b2e0efc3b6dfc5554a8bdd2453f05ca33931075dc424f618020db4a9f1ddb4f75b39e63fcbf12a637a00a61a8a7956407d4df4e63ab5713cd3e6487a116150d6b8caada8681732ad9e07e82464826b222957ee755e4c30d23f3e7c331d51c3a15eaf1259a53aea9a9400d088fca8f9818a233091f26301f522e8b9726746f6dc127921f89f4e79a28086a68aa98339234f0c50ecd811469d8908f3e82e5473feda93906fe95618194d3dcf7dbd64af7478ca99fc21ecc31c07387d77d5d13bd65653998eba26bc3e31479984b33ba1c872b3298e5d2c58a4d8fb51d6872bd62e046f250a68e722378b57632dccdcd7a944d2615cb35e4a3250f8b1a891a10399f0e589d0c3d29c70a90a45e7b4f47e2eff2b7d2ff00926b4c5a19cc5e869b6abe0e6f60f469669f69b9cf8dfe7bcc6338c3ff1076c73eeb5809319febdfcc63d0b5d700b84d8f88e9f0038fdfeca9b60b37bb5ccd9a609c45e326ac45689b88dbe01faa22e4a7ea882563c2d78ec555b7c19ded4c3b434c4ef9c592c75510ebb3d5b5744ce1eeb23a75761a36d92a269b314f50f84813ce16edf0f4995d76fbe9653ebf0433a894980337bbdb4d834c50d77daa5ca07a060599a0f1c5c7eb04ccc97afb10a93f3fc37cec82ab588682f3320b6d95f4af7b52e4090d3eadea79c6e9943eca9328d3ce20391b92e10837466b7beced5e06e2a7a14730659cab2885ae5c6618ef63349fd418ed96bdb10969cac2ceb69a5aaf7011c914faa67c150e43d8380466f674d91cdcd2d8c2590a11ecfbed727be6848b21a478be4ee76fd1b9c1b03d459a5e609ad3d1871aa9b04d9e524cbee17c83d5fedacfd201b3d4e41a33f6bac9ffb534f3b57beb5b22df1bec55ebec6246281b636002e0b2ce4b1946359aac5ed18afc595b7e4a6cc918b09324292f93f5abe09efd17204bd695a3460bc5d26b62edae9560373cb01fa981585c84a3d730dc988fd66980e787992751fd07fe0b5a135602a220bc555003a70fc28a1150c8915e5f1412f71ab657ba955195627d8ed773bd4cb3a572301f6a9be851cfef0cf1745d5ebc00da10f5e07f726a824eefabb674a92306b083f2b52f3e1e74d51123a827ab964aaa6b166ea353ae71226e3dc3e9ba1448b4b3034040ecce1ad9f144049e3a354586353941044d927be4af5f3a016471368bb97bbd07cf8ce621e8cf6deba55cfba75448cea63b6e89e8b887148a4d560f29f4a3c7abfd33074d253c1f5ec003f276b5e0dd8b4d4a555301afe1dae16e7ead15f70f0866ac51db4a39942de9375e06c099ce9793dc76af1cefabe41edd03da01e1cd6e92d9504307a8c0d531b5afd838eb89a1027f794bb1c8f1fc52ade8564d4f6ab53f49434157990d2b956985cd3113d96c741f7c00030316d4694aec2131518909f649dd864ba5b574b1e6011c6e1984a95afc8568839504ac092a09842671cd5e19df1afc54f53567667eeaf1b550bc201a5ec7b414d4a094aa46fed13d6e587a10e9a3209db111ccf6f8b2232e79ecd47fa75133bdcf744da9cd265dcd7ba4cce12af082d747008131da0dd1a43f2a096de86c4956889376d94c0abca0be139174e1f8d49828a8ed9f47fc7b4f02e7afd3f1aa0dc20e58ec2198d64b80c7cdc968cfc63be78cd18653afad561ce7a0c0b8a3f1fc29aac4680f704207c71e2810e452cdf322f2de86a3f0dec7aee5fc01655d935ff84cac76411d10c2b754d7ef9cfee1cf73dd2c620f3350b6a15695a05fdba824dc43e26899dfd64ee5f1a70d8593b361bbe39213eb8996b2b6e4a784cfc8b53063fa3b25bbfe9620b5ff71d13dfec3c6351c24db059a11912d4dc3ca6617da650fbaf7e79822c44af56c508eba3baf90457333b4a7a151a528f7f3aa0f836721f8116e6e809c6af2429915c5264f965e35221cc2f9baa73743adfb17276379d02e9dbba9a4488a81c4695e5827e2cd7d7d0ea04f1d23f675d31f61673ff60457025c0262f1e7fcbf7e8f43c46deedb9b41d69c8321772f0b84d1dc0b6bd4a4659b119e46078a2b56d1c9ff705d9ec5eabb979679b50b17964085c4538f6e3b767a378d1beca32ad36b6681e9346caac88c17ab7c7a3393c6a384e01539e251e37f65a81dc08dd076ada05efc5ca1a6e25e6071dbaff7e6a6d8b4894ada0c32d05157c7b0e0ff6398a484434a6e201bbce924cf7ceb5bc6df0c4fa08450a73a859f37187778fde05ed09802f303a969220e1cd69d411df0055eded8d4ae363ba2a36c479d0f93c29306a1f1e9f3ed09a2c7bd86204481b8d91bc73260c1bba819f339ce25fd034eddb9110c14f6425fdec553f522189f4a4fe2808978b6ff96d2521da35a960bf533d42b898250e326a2181429095ba40b2b395b53c37bcf22895ab614465047c4ec87399ebd365c678bbc9b92c010056bdf95fbd35d58c9d82c734f0e7fb5cfc7c854541749457832c39f23151c63e92e69d6531665eade7a6cc6e4f3cd15408f149e715e48e4f02e397050fc0bbd7de3fd6e5e7107905e9dd09d22c8815bf1ffadb500c57dada7ff55c32fee6bb1cfb7027e9085a897f170140995ab1099fc2e8e33d42f3d734266be52cba917aad9a481a5663862deabce3575f085707d175cd5f705dc6e785197e7863570332696567977ae36c1b2a92d6d9d02e3321eeab27ec89da8605f8571ed261804d3b01e947c2b8cdb623cc0b76f89cd3b8d44ecda4fac331f43a4569fec5585d25afbe7b11e2bd7d58915c8051eb38682a995c6a65db44f208a03022d57bb67890df1078f189a7240c610a03c861978454718aa973038e453fb301647553b238e2b93ac359ad7c5cb573f49df451fa18616f45098acf91a278454c669bc4353682544345c13f66a8cba2d9965c94b0e96f385d8d4b5c75dcedea666494968339c8d9c73984033895444dbd91e699d404bcb1edc9322790089ba1532ba0c2ba50215442dc2d21313f9592fd525e6140ad979958b50423204529514859e1c95f7dc257853be358a8040b66aab21e94f5df651228a2efafdcaf894e1ce6606926c7fce9de5c9bebe691209179a0b11243e9f8dc1a06d65143e7fef0b95f2c58c605a8c9b34e2291e8517bd79e0093348ad22d1eece8ac7c02db1c9761f7adcdc39a6c73b4e9fc224e6bfe235ab2c2081799d86114fd5482996973708707f01da0e9a6dd652ea89c0c26d0afad6f8a962de8e143788d019c651582c3a65ebf76948aad1bb0f7bd1f84cdda343775fc4725799b87d1920d34d8527b31685151264eddeb708f1b86ab19abb27a88e82bc9876b3524d643bfc945ad299cd1eacbd8cb26cafa43d4669758f6664988faf80e12f721765d3425143616cee594e0ea637100686e77978bea0b31bf2e3a2663b4f6e892817680173365ffdee5e5a00e5193dc9a810e99cad9b7363809661e26f9c3d7d19bacc63fd92ed96954b8e585ddccd464a67763212cb4c915e9ad9db78b601e0d7a3f81ae92efae3800f11c79f78b8d049684537f275f6ef7462938d07efbf7bc5a1edcd585fcd570f77b7984238965d5d94a5bbf0c4f4f8c407cfe008cf159bdf5ab09296bcd01611618ab34e3f45398a0bf8a70be19bea6de44f74af7debe24098615d301128c6d0b570cf0b3c0b659ab00c21bb559e4b3853530b2e8aaa34f7519021e15f1595fb4defd3bde026a2470e82ff13b26fb201e3ac53cc6f12c951004cda3f73ad03bb3b024be2d45944b65bb1f738cbd02b9a77cf0759a4ce038c6fbc3f301c7f91b2592cfbce6eebec159bbfa8450c9aa4d9c77cc3ae3554f8e874b40c05be153d88c3506e0e04ae52c1477d9e77119c46c66a61647c58a636ebd5b7c874172de1a5d438f671609237593b622d95697fb14e2b210b16ed6f0a02d3973035bd6e9bd142d8aa1f746f7e19ab6b9c8bc171c66ea972c8bc70d8241efe021ac02f44e4046a0a856c6929a227143cd9b11bd48d8ff16acdfbeb5217284896b06739a365507d5f2c40d924a31d9f28238216c11b0c8bd1915084c99176da95444b41ecd553b8c254e53d25181b4a4c19e2b3bc1080c23699469c6e4ae9dfee9cc5751a8bfc67df93bd0509e484607c1ed28c514057328ac6ce4a7e01c1df8c9534cde383422f8ce17c3783850c8e2826f0dac7a73a40dbe99445123e3989d7ac4c9fdf3461f8643a405091f4ad15bb1d81951489d60872d15f3d86c5b89489dee1e87e7aa00479079b8c5f3d2e655e7669372320c5583a6435dfe9ba5ec13ce553e5676e1f983c161444b7072aec6044cbb920ef32332538465ce17938d61f693f69681701fcf1d09589c7128b953014e61cc0938ede35734b7e5a01462f2f1608bc0f548ca1b8fa36b4cbab8f6d8089266e2917d7f40a671c0054ea54fb5c808"}, 0x1010, 0x8800}, 0x80) 2018/01/31 05:02:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x5, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000002000-0xfe)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r1 = dup(0xffffffffffffffff) pwrite64(r1, &(0x7f00002d7000)="e65ab71767965abed64c4709db7ba43e6214c3178a3dfa6aeecbbeb4b1662544b01675d454b637beb59d59ca32a93eefccc3bb62809857fec2836e6c707ce07f20308cb80c6b810b36127d55dfde2d1628d0ee06481c9733f5d8023ed4abeae2d6b8993c4439c6384fdb50b859ae1bef53b75dcc14b8b264b5deb7acb50dd3a7ec2c9d75777e620bf499e3bcf85093", 0x8f, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind(r1, &(0x7f0000a9d000)=@sco={0x1f, {0x3, 0x100000001, 0x5, 0x4, 0xbe, 0x7}}, 0x8) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000f13000)={0x1, 0x9, 0x80, 0x341, 0x1000, 0x1, 0xede, 0x9, 0x8cd4, 0xb1c1}) lchown(&(0x7f00000c9000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/31 05:02:58 executing program 3: sysfs$1(0x1, &(0x7f00006dc000-0x2e)='[cpusetsecurity-@-em1securitysystemcgroupeth0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x5, &(0x7f0000674000-0x8)={0x0, 0x0}) accept4$inet(r0, &(0x7f000025e000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10, 0x80800) r1 = openat(0xffffffffffffffff, &(0x7f00003b9000)='./file0\x00', 0x18cf285d694af641, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000b14000-0x68)={0xc540, 0x4, 0x9, {0x77359400, 0x0}, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000d21000-0x18)=@add_del={0x2, &(0x7f00001cd000)=@common='ip6gre0\x00', 0x4}) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000e17000)=0x10, 0xfffffffffffffdd4) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000cc6000-0x86)="ad45b5290640e912aa86161e74b22656f21ed7b2f6b0d5ec1a6bd934211bcb40304ab812f144650db6bb9c577f583ef90940df70d0c9cf2c156de2b94cf7df02463e70b3c6f7209ee2896b63e66868052cc9792a968489fedad808ebe04ba4c8f8aa644be376ed574bf2174887775e63253962f3f4e94a97ee3aad84b90f7e5f07a7a576b6f1", 0x86) 2018/01/31 05:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') r2 = inotify_add_watch(r1, &(0x7f00008da000-0x8)='./file0\x00', 0xb0) inotify_rm_watch(r1, r2) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000034c000)=0x0) sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000287000)=""/4096) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/31 05:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x50)=""/80) 2018/01/31 05:02:58 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000009000-0x44)={'system_u:object_r:faillog_t:s0', 0x20, 's_stDmyu:system_>kernel_t:sA', 0x20, 0x30, 0x0, 0x0}, 0x3f) ioctl$void(r0, 0x5450) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000a000)={0x0, 0x80, 0x10001}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000b000-0x8)={0x0, 0xc9c}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000009000)={r2, 0x6b}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000-0x8)={r3, 0x1}, &(0x7f0000009000)=0x8) 2018/01/31 05:02:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200401) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r2 = dup(r1) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000719000)="226c4ad1b90722ee9d3be3de7e475d") ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fc0000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000002000-0x8)={r3, 0x2}) getsockname$netrom(r2, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000-0xc)={@multicast1=0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) 2018/01/31 05:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc0000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000300000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000abd000)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b56000-0x8c)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$nl_route(0x10, 0x3, 0x0) writev(r2, &(0x7f00003ad000-0x10)=[{&(0x7f0000a0d000-0x1000)="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", 0x1000}], 0x1) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000df0000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x10001}) 2018/01/31 05:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000840000-0x9)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a20000)={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, {0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, 0x4, [0x5, 0x7fffffff, 0x2, 0x8, 0x100, 0x0, 0x7, 0x401]}, 0x5c) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000ace000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00002e1000-0x11c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x0, @str=',\x00'}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:02:58 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x0, 0x359) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_pts(r0, 0x4400) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "db4e92", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "99cbbd", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f00005a9000)={0x0, 0x0, []}) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) 2018/01/31 05:02:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f76000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001000)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000cfb000-0x108)={0xfffffffffffeffff, {{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000002000-0x4)=0x0, 0x4) socket$inet(0x2, 0x1, 0x0) r3 = socket(0x18, 0x0, 0x4) connect(r3, &(0x7f0000000000)=@l2={0x1f, 0xffffffffffffffff, {0x0, 0x1, 0x14, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0}, 0xe) 2018/01/31 05:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80002) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000996000-0x4)=0x771) write(r0, &(0x7f00005cf000)="", 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003c1000)={0x0, 0x0}) 2018/01/31 05:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000011e000-0x11)='/dev/vga_arbiter\x00', 0x123000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cc5000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='comm\x00') sendfile(r1, r1, &(0x7f0000dd8000-0x8)=0x0, 0x1) 2018/01/31 05:02:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x3, 0x9f7, 0x46}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x1) dup2(r3, r2) write(r3, &(0x7f00004b8000)="", 0x0) 2018/01/31 05:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000001, 0x1000000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a14000-0x4)=0x0, &(0x7f000009a000)=0x4) listen(r0, 0xff) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000497000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e19000)={0x0, 0x8, 0x1, [0xfffffffffffffffa]}, &(0x7f0000a09000)=0xa) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008be000)={r1, 0x3, 0x7fff, 0xffffffffffffffff}, 0x10) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x28, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003a4000)={0x1000, 0x8, 0x5be89a300263ecb3, 0x7, 0xff, 0x2, 0x60a, 0x100, 0x0}, &(0x7f0000e2a000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000625000)={r2, 0x14, "ce93b4f99d15e734b2fe61ff1f973cef9c7d01ea"}, &(0x7f0000690000-0x4)=0x1c) [ 44.717790] audit: type=1400 audit(1517374978.762:10): avc: denied { create } for pid=5604 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 44.730385] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30094 sclass=netlink_route_socket 2018/01/31 05:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000787000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pwritev(r0, &(0x7f000018d000)=[{&(0x7f0000cc5000-0x6)="4e2ed142dc3f", 0x6}, {&(0x7f0000f71000-0x6f)="6cd3f276c85582940c7650451540a6e76fc3f0d9fb24009a9e634a2d45463c941400f6ebb1446c220c97be746427d3383eb6a030232ed682d481c240aa714531a7f9dcdab993ecaa8b4439b3eaa3d558360126193cc3b0c48429d6c31061573f48249d44d2fc7371e8eadfa6623b6d", 0x6f}, {&(0x7f00009ca000)="ee991c90e2345a9abb1edc3d59b0f34398782032d2dcd460be5b14f3d7930c1a1bebe6d51df74ddd0e2e98a20ab4e9354cf96f719be68e49720ff3edf2fdd08c41246a1fd6d2ce730d9b308381a9cec88b0533c01fde49159dbcec32392e9cf1c3b6ab0ba139120ea38edeb723198a049f67481625a3fbcae00d610765", 0x7d}, {&(0x7f0000e37000-0x9f)="021e4dc67936bb8815f0e822baefc6c0a29a929854a95e859d2dae76c44d744a0840a41186e0481bb31738cf0e0b3f73dbf8c18cedc1709db789224fa19b67058776f295a0cc22390475abdd6d61d94abeea32aedb66416874e55dae8a58e9dacc4a43f4f87fedfc265481857efb09edbfa651a4fa7b2df876502b11e5006a747f01ea9d418832f552aa5c8b8c0a701e362ee2a6017c23decbd66ec227d9e7", 0x9f}], 0x4, 0x27) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002a1000-0x50)={{0xe67, 0x1ff}, {0xffd, 0x7}, 0x3, 0x5, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000ed5000)=[{&(0x7f0000ed6000)=""/145, 0x91}, {&(0x7f0000a78000)=""/143, 0x8f}, {&(0x7f00007d7000-0x60)=""/96, 0x60}, {&(0x7f0000441000-0xc)=""/12, 0xc}, {&(0x7f000042a000)=""/190, 0xbe}], 0x5, &(0x7f0000b71000-0xa0)=[{&(0x7f0000a8f000)=""/0, 0x0}, {&(0x7f0000e44000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/31 05:02:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000d31000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x800002, &(0x7f0000ccd000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) 2018/01/31 05:02:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$intptr(0x1, 0x80000000) 2018/01/31 05:02:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000c8e000/0x4000)=nil, 0x44, 0x3, 0x45, &(0x7f0000a9f000/0x12000)=nil, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000005000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) write$selinux_access(r1, &(0x7f0000007000)={'system_u:object_r:faillog_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x0}, 0xfffffffffffffca5) 2018/01/31 05:02:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlinkat(&(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') socketpair(0x5, 0x3, 0x4c8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x4, 0x0, 0x30712246, 0x800}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ptrace$setregset(0x4205, r2, 0x207, &(0x7f0000ad7000)={&(0x7f00006b6000-0x1000)="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", 0x1000}) [ 44.790860] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 44.816882] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30094 sclass=netlink_route_socket 2018/01/31 05:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x80000002) r2 = dup2(r1, r1) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000029e000-0x4)=0xaf, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r2, &(0x7f0000498000-0xc3)=""/195, 0xc3) epoll_wait(r3, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) lstat(&(0x7f0000b23000-0x8)='./file0\x00', &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 05:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r0 = syz_open_dev$tun(&(0x7f00005d7000-0xd)='/dev/net/tun\x00', 0x0, 0x30241) fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003d7000)={0x0, 0x0, 0x0}, &(0x7f0000e56000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000cfe000+0xd86)={0x2, r1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_names=@generic="55d767a6c7f3acfb50fac25dca262fb6"}) 2018/01/31 05:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000a06000-0x51e)="", 0x0, 0x0, &(0x7f0000659000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000652000-0xc)='/dev/rfkill\x00', 0x430100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000032a000)={0x0, 0x84, &(0x7f0000d7f000-0x84)=[@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xba12, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f0000a80000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ba9000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000969000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c03000)={0x0, 0x8000, 0x30}, &(0x7f000025d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e19000)={r2, 0x4, 0x8, 0xdca9, 0xaa0, 0x0, 0x6, 0x400, {r3, @in6={{0xa, 0x3, 0x4781, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc461}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x976, 0x0, 0x1000, 0x8, 0x7}}, &(0x7f000023b000-0x4)=0xb8) getsockname$packet(0xffffffffffffffff, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000cca000-0x4)=0x14) sendto$packet(r1, &(0x7f00000a7000)="7d4915b2b0313eb94a7554be0e2a1ff0165465b87454337b3229f4fe8de96d056e8b930ba14351fc0c11bcc721d62a8cbc7c745d3b998276b7a53fcd1e242475ce486067ddc58db53903b1baf1b23b288c25d8f84645373636584e01e858bf0bd923d2c829d794b15deebba2f0d14a84eaad", 0x72, 0x0, &(0x7f0000c42000)={0x11, 0xc, r4, 0x1, 0x618, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000224000)='selfposix_acl_access#trusted\x00') alarm(0x1) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000672000)={0x0, &(0x7f000088a000)=""/120}) 2018/01/31 05:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f2e000)={@common='lo\x00', &(0x7f00005a7000)=@ethtool_rxfh_indir={0x10000000002, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000688000)="49e9885223c5c1098ddeb67dc5545d333492274a444d2899cb34ee948e872680dc2430aee10a2f7b171ca11c1b1a4984e47c7a733798e7e92fedd5429b9b6c3c9426a95dcb4c8e7b0b7dedb6dbfa94dd06664e14861f638cae6ca4a4deba7c6ec371602a5f76b5311fe6b776cecc52010228e46c4957c735f0ab1b0039a2abc9458270bc4510760c431081998b7332a2a4f76359b6476e3c2e7c337852067e40d2482ba3c33b9e63b3284f29246256811d64e9a04ed963c56d69fa92aa21e59b152f196b5c96002ee12aed599acf57e0c8b1d4803092a71d2c508a2a2f512dbc9ce13a5e613a", 0xe6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e4000-0x9)='/dev/rtc\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a41000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r1, 0x4024700a) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00002d3000)=0x4, 0x4) 2018/01/31 05:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000fbc000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000048b000)={0x5, &(0x7f00002da000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000911000)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000786000)={{&(0x7f0000753000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/31 05:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000e24000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fchdir(r0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000456000-0xc)='/dev/ashmem\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000667000)={0x0, 0x0}) 2018/01/31 05:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f000005c000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f50000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000919000-0x8)={r2, 0x10}) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003aa000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) userfaultfd(0x80800) 2018/01/31 05:02:59 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) times(&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 05:02:59 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d37000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000fd3000-0x4)=0x2, 0x4) 2018/01/31 05:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d92000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00003ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000013d000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00003b7000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000055000)="9c", 0x1, 0x0, &(0x7f0000563000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2288, &(0x7f0000704000)="") 2018/01/31 05:02:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x81, 0x30}, &(0x7f0000752000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x20e6, 0x2, 0x100000000, 0x80000000, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000178000-0xa)='net/snmp\x00') sendfile(r2, r3, &(0x7f00004db000)=0x0, 0x4) 2018/01/31 05:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000fa8000)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffffff, &(0x7f0000b8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b31000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000419000)=0xe8) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f09000-0x4)=0x0) getpgid(0xffffffffffffffff) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d3d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00006c8000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000050c000)={0x0}, 0x8) syz_open_dev$sndseq(&(0x7f0000462000)='/dev/snd/seq\x00', 0x0, 0x1) openat(0xffffffffffffffff, &(0x7f0000dae000)='./file0\x00', 0x200200, 0x8) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000560000)={0x0, 0x0}) userfaultfd(0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000075000-0x8)={0x0, 0x0}) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x400080000) openat(0xffffffffffffff9c, &(0x7f0000bb4000-0x8)='./file0\x00', 0x2, 0x24) getpid() stat(&(0x7f00009cf000-0x8)='./file0\x00', &(0x7f0000714000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af9000-0x4)=0xc) accept(0xffffffffffffff9c, 0x0, &(0x7f0000104000-0x1)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c00000-0x8)={0x0, 0x0}) 2018/01/31 05:02:59 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000450000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000be3000/0x3000)=nil) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000095c000)='/proc/self/net/pfkey\x00', 0x400101, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007b5000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095d000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000409000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r1}) 2018/01/31 05:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000a55000)={0x6, 0x10001, 0xfffffffffffffff8}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000cf5000-0x24)={0xffffffffffffffff, 0x0, 0x7fffffff, 0x9, 0xfffffffffffffd45, 0x8, 0x8, 0x5, 0x9, 0x100000000, 0x8, 0x7fcf}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000029a000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a29000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 05:02:59 executing program 1: clone(0x0, &(0x7f0000212000-0xa8)="", &(0x7f000006e000-0x4)=0x0, &(0x7f00007af000-0x4)=0x0, &(0x7f0000dda000-0x10)="") faccessat(0xffffffffffffffff, &(0x7f0000bc0000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b3c000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000080000)=@generic="ffa2f0ee642d29562d9a307af46a56db") 2018/01/31 05:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000cca000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000e6e000)=0x1d, 0x4) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) [ 45.315779] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor7/5701 [ 45.324245] caller is __this_cpu_preempt_check+0x1c/0x20 [ 45.329854] CPU: 0 PID: 5701 Comm: syz-executor7 Not tainted 4.4.113-g962d1f3 #2 [ 45.337371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.346708] 0000000000000000 269d372812938cf3 ffff8801d8c87800 ffffffff81d028ed [ 45.354745] 0000000000000000 ffffffff839fe3a0 ffffffff83cef6a0 ffff8801d8d4c740 2018/01/31 05:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00006e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000344000-0x4)=0x145) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ea9000)={0x2, 0x0, 0x0}, 0x4) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x472}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00003e8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b03000)='/dev/input/event#\x00', 0x98, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) getresuid(&(0x7f0000340000-0x4)=0x0, &(0x7f0000720000)=0x0, &(0x7f000061c000-0x4)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000054000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000550000)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000330000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f, 0x2, 0x9, 0xa, 0x20, 0x0, 0x3f, r5, r4}, {0x8, 0x8, 0x3211, 0x5, 0x6, 0xffffffffffffffc0, 0x2, 0x1f}, {0x1, 0x7fff, 0x9, 0x7f}, 0x5, 0xd, 0x1, 0x0, 0x3, 0x1}, {{@in=@rand_addr=0x7, 0x1, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1, 0x0, 0x6, 0x20, 0xfff, 0x10001}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000082a000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x2, 0x0, 0x0, 0xfffffffff487f068, 0xa, 0x80, 0xa0, 0x62, 0x0, r3}, {0x4ada, 0x393, 0x81, 0x2, 0x42ca, 0xffffffff, 0x7f, 0x1f}, {0x3, 0x3ff, 0x8, 0x7}, 0x911, 0xb, 0x0, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x5c5, 0x1, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x9, 0xffffffffffffff19, 0x2, 0xbf}}, 0xe8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000958000)=@ethtool_perm_addr={0x20, 0x6, "63533b79ff7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r6, &(0x7f0000202000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") [ 45.362760] 0000000000000003 ffff8801d8c87840 ffffffff81d62834 ffffffff810002b8 [ 45.370775] Call Trace: [ 45.373350] [] dump_stack+0xc1/0x124 [ 45.378705] [] check_preemption_disabled+0x1d4/0x200 [ 45.385450] [] ? 0xffffffff810002b8 [ 45.390705] [] __this_cpu_preempt_check+0x1c/0x20 [ 45.397171] [] tcp_try_coalesce+0x249/0x4d0 [ 45.403122] [] ? tcp_parse_options+0x970/0x970 [ 45.409339] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 45.416415] [] tcp_queue_rcv+0x127/0x720 [ 45.422100] [] tcp_send_rcvq+0x39b/0x450 [ 45.427790] [] ? tcp_rcv_established+0x2230/0x2230 [ 45.434356] [] ? do_softirq.part.17+0x40/0x60 [ 45.440493] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 45.447319] [] ? lock_sock_nested+0x90/0x120 [ 45.453370] [] ? trace_hardirqs_on+0xd/0x10 [ 45.459322] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 45.465614] [] tcp_sendmsg+0x1e8f/0x2b10 [ 45.471303] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.478286] [] ? sock_has_perm+0x1c2/0x3e0 [ 45.484139] [] ? tcp_sendpage+0x1830/0x1830 [ 45.490081] [] ? inet_sendmsg+0x201/0x4c0 [ 45.495848] [] inet_sendmsg+0x2bc/0x4c0 [ 45.501443] [] ? inet_sendmsg+0x73/0x4c0 [ 45.507122] [] ? inet_recvmsg+0x4c0/0x4c0 [ 45.512892] [] sock_sendmsg+0xca/0x110 [ 45.518427] [] SYSC_sendto+0x2c8/0x340 [ 45.523934] [] ? SYSC_connect+0x310/0x310 [ 45.529705] [] ? __fget+0x232/0x3b0 [ 45.534962] [] ? __fget+0x47/0x3b0 [ 45.540126] [] ? __fget_light+0xa1/0x1e0 [ 45.545814] [] ? __fdget+0x18/0x20 [ 45.550975] [] ? SyS_futex+0x210/0x2c0 [ 45.556491] [] ? do_futex+0x15d0/0x15d0 [ 45.562086] [] ? move_addr_to_kernel+0x50/0x50 [ 45.568286] [] SyS_sendto+0x40/0x50 [ 45.573531] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/31 05:02:59 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x18)=@ipv4_newaddr={0x14, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:02:59 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x2005, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f8b000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008ae000)=0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000f8a000)={0x1, 0x1, 0x100000001, 0x6, 0x7}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000f8d000-0x8)='./file0\x00', 0x4, 0x0) 2018/01/31 05:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0040004a", 0x1f) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000007d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007d5000)=[], 0x39e, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000586000-0x87)=""/135, 0x87, 0x0, 0x0, 0x0) 2018/01/31 05:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c61000-0x8)='./file0\x00', 0x1000000000114) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r0, &(0x7f0000d11000-0x12)='./file0/bus/file0\x00', 0x0, 0x1) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:02:59 executing program 0: prctl$intptr(0x26, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x428040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000031000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/31 05:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d92000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00003ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000013d000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00003b7000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000055000)="9c", 0x1, 0x0, &(0x7f0000563000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:02:59 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000402000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000718000)='/dev/input/mice\x00', 0x0, 0x400000) bind$llc(r1, &(0x7f00003d7000-0x10)={0x1a, 0x0, 0x9, 0x3, 0x7ff, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00009b6000-0x6)='veno\x00', 0x5) sendto$inet(r2, &(0x7f000037a000-0x1)='"', 0xfffffffffffffcb5, 0x20008005, &(0x7f0000ab1000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcf) munmap(&(0x7f0000c6b000/0x1000)=nil, 0x1000) mmap(&(0x7f0000c6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000dda000-0x10)='/dev/input/mice\x00', 0x10, &(0x7f0000c6b000)='/dev/input/mice\x00') recvfrom(r2, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x21c) 2018/01/31 05:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000f3d000)={0x9, 0xfffffffffffffff9, 0x1, 0x10000, 0x10, 0x1f}) r1 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x521001) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000176000)='/dev/rtc\x00', 0x8000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000eee000)={0x0, 0x2, 'client1\x00', 0xffffffff80000000, "3b1d43b8618507be", "816139d71724e6eddce79327f269deea9644a250ecd057f8b682cdfb86a33189", 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00003c4000)=""/102) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000c73000-0xb2)=""/178) ioctl(r1, 0x41a, &(0x7f0000426000)="12387ae3fa399991fce778ddfa8381d8235a42f64f32bc5238746834fef2302f356d75a18cbfe9cb655a06c6ecb1a58dbd259b7464fb97c4b8843ca6d504f44a486b3f8b7f665c650b61e8607173171df4f9020e095b26f3247e6bbfabfa48b4b258f26596f65438367df52e58ebcef74b33edb2b4255795ea416e68327dea0a2d8a12d6fa886bd9db63d04c989d9d5a4bf43cbca62b5d426232fe8e569d3cb06e19132fbe0db06cc06403b7f6b1ad76e412e66f3770157564c9c1e287d7e6306e2b42b6471c036991ad16bc517bdabf2cab427558") setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002ad000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061d000-0x4)=0xe8) [ 45.734253] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor7/5743 [ 45.742829] caller is __this_cpu_preempt_check+0x1c/0x20 [ 45.748302] CPU: 1 PID: 5743 Comm: syz-executor7 Not tainted 4.4.113-g962d1f3 #2 [ 45.755825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.765168] 0000000000000000 ec7212fb099e06c5 ffff8801c697f800 ffffffff81d028ed [ 45.773214] 0000000000000001 ffffffff839fe3a0 ffffffff83cef6a0 ffff8801d8624740 [ 45.781248] 0000000000000003 ffff8801c697f840 ffffffff81d62834 ffffffff810002b8 [ 45.789256] Call Trace: [ 45.791845] [] dump_stack+0xc1/0x124 [ 45.797206] [] check_preemption_disabled+0x1d4/0x200 [ 45.803941] [] ? 0xffffffff810002b8 [ 45.809196] [] __this_cpu_preempt_check+0x1c/0x20 [ 45.815677] [] tcp_try_coalesce+0x249/0x4d0 [ 45.821622] [] ? tcp_parse_options+0x970/0x970 [ 45.827829] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 45.834904] [] tcp_queue_rcv+0x127/0x720 [ 45.840586] [] tcp_send_rcvq+0x39b/0x450 [ 45.846277] [] ? tcp_rcv_established+0x2230/0x2230 [ 45.852831] [] ? do_softirq.part.17+0x40/0x60 [ 45.858945] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 45.865756] [] ? lock_sock_nested+0x90/0x120 [ 45.871796] [] ? trace_hardirqs_on+0xd/0x10 [ 45.877740] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 45.884043] [] tcp_sendmsg+0x1e8f/0x2b10 [ 45.889724] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.896708] [] ? sock_has_perm+0x1c2/0x3e0 [ 45.902563] [] ? tcp_sendpage+0x1830/0x1830 [ 45.908505] [] ? inet_sendmsg+0x201/0x4c0 [ 45.914275] [] inet_sendmsg+0x2bc/0x4c0 [ 45.919872] [] ? inet_sendmsg+0x73/0x4c0 [ 45.925558] [] ? inet_recvmsg+0x4c0/0x4c0 [ 45.931333] [] sock_sendmsg+0xca/0x110 [ 45.936851] [] SYSC_sendto+0x2c8/0x340 [ 45.942360] [] ? SYSC_connect+0x310/0x310 [ 45.948128] [] ? __fget+0x232/0x3b0 [ 45.953388] [] ? __fget+0x47/0x3b0 [ 45.958549] [] ? __fget_light+0xa1/0x1e0 [ 45.964230] [] ? __fdget+0x18/0x20 [ 45.969394] [] ? kmem_cache_free+0x2a4/0x320 [ 45.975710] [] ? SyS_futex+0x210/0x2c0 2018/01/31 05:03:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000001000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f00005f3000-0x1)="", 0x0) 2018/01/31 05:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f00006cb000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x0) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) readlink(&(0x7f00009d1000)='./control/file0\x00', &(0x7f0000b3c000+0xbb1)=""/240, 0xf0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000693000-0x18)={0xd5f0, 0x9d, 0x7, 0xfffffffffffffffe, 0xffffffff, 0x0}) 2018/01/31 05:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d9f000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1fffffffe00000, 0x1, 0x3, 0xc, 0x5, 0x2, 0x8}, &(0x7f0000ac9000)=0x20) sendmsg(r0, &(0x7f00009d3000)={0x0, 0x0, &(0x7f00008cb000)=[], 0x0, &(0x7f00006b1000-0x21c0)=[{0xff8, 0x0, 0x0, "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"}], 0xff8, 0x4000015}, 0x24044000) 2018/01/31 05:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000c0d000)="e9b8167ff346edc6d5828d9192f70e7bcd183dd98a812a6c84243dafaed342b03c1327246588db66c5d0dbd1f1004a28fb5df4ca060720cef06a70ec5a950de1618492bb95b06f1a8c266442d5318702ca73ffa04d161a07775424f73f10128670d29ce2894609d236b6def11baa490ea65ff3b87b39b57baef44c1b236e38d5225aca6edcc1e5d0616cac20cd85316a70216b9c82f1c2abc6b1a1", 0x9b) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000abd000)="ccbaf707eea37a069e2a9fe61ab5321c21ef4b7dcc2599ffbce2432965af0b3548d91667544d749a529e98dd686764c5ad43f374764e3268aebcd6eee9528dd29d750cb1d95d76d336d1c207b3485113c20cc27b9ce9bd0258d5527bf5cd497d9af06dd441425206521ff2493fe94b6967a8ee954f2ed423ff79b7fe95e4c4606ac83d710a655c3c207d06f7faea6638c6a06ac87d2a1c2ecc3a4212fbd17c46bac8da193ba0a7557595be0a941b15716d7843f16b0c977897d2fc7aa2c84aad2e0510439fab0690bdd381bb914a5f67702d29e603bf4912381a3b626f59288dc6e8eef44dabe7", 0xe7, 0x40, &(0x7f00002bd000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/31 05:03:00 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000480000)='./file0\x00', 0x80040, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e1f000)=0x0) r1 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:03:00 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3f}, &(0x7f0000022000-0x4)=0x98) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000021000)={r2, 0x0, 0x6, 0xc417}, &(0x7f0000022000-0x4)=0x10) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000)="", 0x0, 0x0, &(0x7f0000020000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/31 05:03:00 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0x8) write(r0, &(0x7f0000ff0000)="2400000052001f0000f9f40700ff03040215071006000100050000000000000100000000", 0x24) 2018/01/31 05:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000643000)='/dev/sg#\x00', 0x81, 0x240) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000057000)={0x0, 0x35, "d0af9071f73939bca8703d63e1ac37c5746cbdc21d3e6d8326c5e31c8c32a832cbc5a78eebb7b8864948a13a534cb974ccd6322bdc"}, &(0x7f0000044000)=0x3d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e98000-0x8c)={r1, @in={{0x2, 0x1, @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]}}, &(0x7f00004d1000)=0x8c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000254000)=[{r2, 0x1000, 0x0}, {r2, 0x4000, 0x0}, {r2, 0x2091, 0x0}, {r2, 0x58, 0x0}], 0x4, &(0x7f0000146000-0x10)={0x77359400, 0x0}, &(0x7f0000216000-0x8)={0x5}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000011b000+0x48c)={0x0}, &(0x7f00001e9000)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003d1000)=@generic={0x9, 0x8, 0x1}) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$int_in(r2, 0x5437, &(0x7f0000001000)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000447000-0x4)=0xffffffffffff0001, 0x4) [ 45.981216] [] ? do_futex+0x15d0/0x15d0 [ 45.986812] [] ? move_addr_to_kernel+0x50/0x50 [ 45.993012] [] SyS_sendto+0x40/0x50 [ 45.998258] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/31 05:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$netrom(r0, &(0x7f0000bce000)={&(0x7f0000ad4000)=@full={{0x3, {"c46a37bf911eb6"}, 0x80}, [{"30012e8388e9c4"}, {"03cae4262f5aae"}, {"77817fb196da9f"}, {"60c56291ab0f28"}, {"a10c4082fde8be"}, {"5a120fc31f751a"}, {"7e0762d2380bcc"}, {"b5d543a40161d5"}]}, 0x48, &(0x7f000031d000-0xa0)=[{&(0x7f0000971000)="bf4b26a9cdd3d9c83c2c346991270663e7bbc6b33c3d592ade3a11fffc55b00a6fc187ae9d708f1467903d4bff528f6ddb6cafbd213e7bbd9178a5a18bc02e90ce979a5a85e8b05bcaf57aff049bec05d177466a45f72d25dbccc4c89a427f24156acab243753b8f6f5d057e55be9d6bf9f5b6296d2524e11eec8365a96fc1552a9a579d86fd42bcca3cdff2f07db3e5a2e2ba78001362d7a513f33b526c0e4feb77795b1dae9ad8a6a584e1f83549ac9367eca52a753c593d35fb29fb44d4265e0e42e080182079c46188d9885fa17430b3adf611317d888778da5b6c665de2", 0xe0}, {&(0x7f0000dbb000)="cf4db52b9a5b357d3d3fe065c070", 0xe}, {&(0x7f00003a8000)="867b9cd6f350c9f0fea20f1532a8412415fcbf2efae428a675fa6ba323f7684234c8406a3a19154b8ccb88e37ef4d7b240d424b554a4b087", 0x38}, {&(0x7f00000f0000)="c6d9ef685a5a90a07771b7e9ddf17b90f894976d4580d5bba616372e06beccde9276c8af35086bca569df166b95387561ab6e7948e1cba3f6df98df9e2fb7321468a408ff024feffc3ffdde5b3246dd3d9774b764341cf61c09071f650a297cf43c21ef13b2687880d506442c3af69080ca61416d8c747480b0f7edbeda3f4b8f6747ef41a9d62be99c0f4b684b2594f12321a94e272cf4e3d8e4c176bf7ab2440cf609ce8b1f708c44813cb86794319cb2d9f87552ea8", 0xb7}, {&(0x7f0000634000-0x32)="ce3be3640b4e9962ffc5209fb4fcd0fe1cd909d9aa50be17fab2c907f57f4c79e866d4b1ffac0c093b2b19dce842e01ef779", 0x32}, {&(0x7f00006f1000)="012806cdccc42474ffcf87848a355ab02893bbbfbffec39620bb9f69e215256d70bc2cc9ac43c5da9a93c6bf34faf66c303534441286d68255af8b9fb85bb2f4e39f9993d0ba84ac2d6d8fc5af459521a68e180ff078684f819098e3b05af2d1cd3c24518e31db49947046ac4f9608c41be5cc908f515f0990aa28807f9e8d136c3b2a22741322dc882df460363181e0daa06289c830", 0x96}, {&(0x7f00002bd000-0xe6)="6af386e3dcfa98f2215b04bae96dae1f7f74f4500717471b3e1093b8e76f087ea866fd9a9d7cdba174bca9eaf586ff79567ca3d2b27b908014ddf71d44ac295891fee4f43ee7e0bd56e9619038ebc1047e16048df31324ad0edb1bde5bbbc8e7edd179706d9115b4797d5d7293cced8b4eb7871e86705d946c2aaeae24c73bde56d23f60f40b5d10f9fe9f6483075aa3a2d31b9ba00947b07d929d4168e9b0c66f005910f32c5f2f196db9fcd0eef8d38307fb8f7b354edab3a81b464f3410eb849d61856a455be2bcc077d40579d0485fbd9fc34c2b5edd9cc3461ab93a0f003f40e6044e45", 0xe6}, {&(0x7f0000095000)="", 0x0}, {&(0x7f00002e8000-0xf6)="484ec21bd80581bf6679dc2f0f830f171dc610fd94dfcf83552a07e319c12cf43415d400f997b62038e96d0edb81f9f6c06a9448e6a9dccf8289098a06d8c26b85efd6c40363afc521ecada5ef0886fc91b9aa7ac2d98c245bd30be8a0e24f067dd80edc4a9e5617dd1815ea441117b130986f65e273eb9c2833495367ed28bd3216591e891e78c19028f80d0f07577b570e73b4192c3c9ff7e17d5faaa0e9a56ba260b92cfdc5f6cf9e805d11334ef291329553d34ea5fddf172acfbe61c61b0c624c1e463b175b4dd7f34a0b33d21a159190a33b1ba678cd90461fbb9576baf711aefd011aa1ba830ef5c019392a74e30c33095827", 0xf6}, {&(0x7f00001c9000)="01ce353a375335837935b3f97d4ad41653fc4215a93d3162b56bd53c4412a649bfd43354ac3f6c9e15a4d048eba5ac977cfd7187e705e210254a26e7fb817ddd5587d190fe8585791577392d", 0x4c}], 0xa, &(0x7f00005bd000-0x1110)=[{0x60, 0x129, 0x100, "3eb77e72944bdc4ca2bc494479accf0ad5d5e959d2a7cf6bfa5bd1c785c30ac4860b0238afb78121847e5510a252d110542558d09334c0fedb22ac86aef8876683fa4d0a8a04342e0934bd3c8da6b83c"}, {0xa0, 0x11f, 0x4, "42618f4952808546b900e12ac1db3ad2f3b6ab333f8c7af461d3bfb974cde1a3e1d65aea59389b02ee38a8465426f15782fd1268b61beb1d0c0dfb19401f06155064bb0c460f83157ab9d6ba2721f009651370cf8e4a2a7f94b293a26df64e38cdead7043da524727f3c6814f1829447b735437195da1684c881d164471df01e7ce0dbbb114a343141"}, {0x1010, 0x10f, 0x2f08, "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0x1110, 0x4000000}, 0xc0) r1 = syz_open_pts(0xffffffffffffffff, 0x140fff) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c07000)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000537000-0x1)={0x100000001}, 0x1) r3 = getpgrp(0x0) getpgrp(r3) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000f62000-0x10)={0x9, &(0x7f000020b000)=[{0x200, 0x8}, {0x804a94a, 0x9}, {0x6, 0x6}, {0x1f, 0xfff}, {0x10000, 0x81}, {0x8, 0x4}, {0x7fff, 0x3}, {0x3, 0x417}, {0x6, 0x1}]}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ea000-0x9)='/dev/rtc\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000717000)=0x9, 0x4) readlink(&(0x7f00008e7000)='./file0\x00', &(0x7f00000eb000+0x5f4)=""/181, 0xb5) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000be3000)=0x101, 0x4) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000070000)=0x1000) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:03:00 executing program 5: mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) userfaultfd(0x80800) 2018/01/31 05:03:00 executing program 2: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e6a000-0xb)='/dev/hwrng\x00', 0x41, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0xfffffffffffffdab) 2018/01/31 05:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) eventfd2(0x0, 0x1) write$eventfd(r0, &(0x7f00004b5000-0x8)=0x100000001, 0xf8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000622000-0xb)='/dev/hwrng\x00', 0x2, 0x0) 2018/01/31 05:03:00 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/31 05:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000003e000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x24, 0x0, 0xffffff03, 0x3, 0x0, 0xffffffffffffffff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000893000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000071c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075e000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000026d000)='/dev/pktcdvd/control\x00', 0x42, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000e13000-0x60)=""/96) 2018/01/31 05:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e63000)='/dev/sg#\x00', 0x0, 0x10000000000002) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000380000)=0x2, 0x4) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x0}, 0x4, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f00008cb000)=[{&(0x7f00000d7000-0xba6)=""/4096, 0x1000}], 0x1) 2018/01/31 05:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000259000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000375000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 46.118928] keychord: invalid keycode count 0 2018/01/31 05:03:00 executing program 5: r0 = socket$inet(0x2, 0x5, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f000058d000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000339000)={r1, 0x3}, &(0x7f0000274000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) sendmmsg(0xffffffffffffffff, &(0x7f0000cc1000)=[{{0x0, 0x0, &(0x7f0000713000)=[{&(0x7f0000a65000)="", 0x0}, {&(0x7f000066a000-0x32)="230c92f1f367afc131eb63329c53414ef7f008c273aa86197725493fe6d75c8c67274998474c023aa3e5081c72c766d49d1f", 0x32}, {&(0x7f0000e94000-0xaa)="3c1255ac8e0e7998c9cab7e7dca94281016dcb7cab09008465089ba62f11b26bd110debca418edd59d907d7857a7277fcb323ad12e9c1694b22d80fe394a55d2385db85aceed3a13fe1ed8e79f965d496e1731d97cdda35defba74a83a04ffc112771c68214adabe00ac3823e32b9992d998fa97eec11db7ed392e08965dce9dbc0446784ded3f710db6c670e8bb57a30094f7226f5452bc8ce5653ed87ceb6bdf8fa4e10473ab749164", 0xaa}, {&(0x7f0000834000)="ecf6451ccb5de7ef8a7bcc01bdf67a93bc8eefe60e3383171bef72c4bf1989ac0706810de179f86f4e1360494fc07c687495a042e948084e219fdc3460e922047b821ae322a2cfac1fde549307f34796fe843be72d45145e54d3aca0f1a36187ad54b314473f0dcbd35c79a305d74c2ac46853c9b7e058adc561a20ba1c9ec30627300ec026609a11f19eb962e5cb216495798e54c10c5db168856a5debdcc8109d87d51f8bdc45e45557f8d7b4c82aac6d603c794fe14ccf15356bfbdc05683eb261ed364b81a24438f2d258d82b296b4094bf8ae9b", 0xd6}], 0x4, &(0x7f0000b32000)=[{0x108, 0x11d, 0x1, "4000423f06eeadcffe693a94901c351ce9f9f832d9c2500fc97ec9c55a9067a86471eafa379cfc5e07a6e2bb7d4e12451db714ea681d28751a1bf42d746258c7ade260ee8c1c0b2df4c6ee09c93079b422490d4bd12ca77de1f9ed82677b1638cb530d1385d122ec33ff344f50ad43c57e18a2900c903095997621fa5ff989e564e42fbadfe674b3087230d8654e6c0bb5997d15279aef1cf92e4f9ecd2416b527e26355acb2e6c45ef270c869b132e2319655fc51730aacb3e462fa5db5fae2416708935e850c5f72568d29fc3d5c37bece84189253aed095837ad58cf985d16f2b2793cae2c2eb518eb7b5c10784cdb4027ec8eeda7a"}, {0x48, 0x12b, 0x8, "098c20f7a865ac7d229f00f76ca3558a6e5971e06b8b735b58f40839573a1baa0b6f4f42e49be9887f76fd7d739341f64b82f4"}, {0x80, 0x109, 0x81, "14ba741930e06a16b48b28abf4e44a131e51e3f5e6af8b5f7fb152d36f0808f69f8e299df0b3301b29558b52d7dce30849a2400358a29d80d32289b01c526a393f12d43180f29f6319b091116c24b9a36f10ec363cecc7edab78c04438af9d2d881e0d13b56a8437254750ef7b0284"}, {0x20, 0x108, 0x10001, "124f1dfdb9262ac795da37"}, {0x110, 0x105, 0x6, "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"}, {0x80, 0x29, 0x9, "67ce3bc6e20d983030e30b827382f443bb26d5be9d158f380fabf8cd00fdba875a7904be78e117ff8e4dc23220f53a4d7b7b441b65bb1783d33a6777d6c89d4a6b7fda6fbc9aa2cd0f5fca6447299b6815d162bcb734bfb57bc53187a918e3980c080aed1a15daa4d09965"}], 0x380, 0x400c4}, 0x5}, {{0x0, 0x0, &(0x7f0000c3f000)=[{&(0x7f00004a6000)="82425529ccedec5f84587a4acf42079b0dfe505cd5b430e4a3311681ba02c94e20f1e621ae4e1c47df419bfa070f4443dcab821868186357d2c73ec5b690472b147d63bbd0c98de5", 0x48}, {&(0x7f000067a000-0x6c)="2d1db8bf1c45a7b9d2eabed80ab868c5e629dea7996d066df1927ca8034ea03359926f7810bbbc65a2944d9a84f393e8988555124f2b127977b5679a024a13fed9940bcbe7ec57f379bde9d3531c6fa9bfe10ba9d14e7fe24e3fd53c3316da13b3240b929e4c0e675d1a848d", 0x6c}], 0x2, &(0x7f0000d11000-0x158)=[{0xe8, 0x11b, 0x6, "ebbc40eda8f341a075ada39379a56f0f35613e9fe6a1d65ff8af481a1a958340a39c314e37f68d723f205605d253c716fa7803ead93f65e54b09708c459b016c56d3dce29b40e26a765bc2eeb72dd9b4f701360913d4f442a39ec83067c6183a3eb8c13133cdf916125f6fe0312d9532ebe092b94f270c3b6e4d189fe919847dc652ae8b79fcf1dad12cdeee647660d5708cf952f9e031d3c64aec6b4952a97ba7697054b3ea5d95b76e979b0ea3929b556a1203d6a248e1199513b88f0b88ee87f93a050a1979a64cef8c5547514d82fcc44af6ca5d"}, {0x70, 0x29, 0x7fffffff, "6bd0095601a395b4c97fba53110c71c4b116c6d1ee55d5e0092e73bff7452b8dd8aa90b239d775393287af1c67a5268222fa41237184803016166ee92b350a20dcb576d9e50af07c4917d41cdebaa75aa9304ef61bbf015277fa0ca042"}], 0x158, 0x10}, 0x101}, {{&(0x7f0000007000)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="d28a6f07d52571494b5f254349a6dc47"}}, 0x1e, &(0x7f0000b4e000)=[{&(0x7f0000d76000-0xa3)="27149042e540e30b007ddd3d342c2f47dd408248cdff08a7d75866e8505f2aa629bda77efbe26edd5627ad101677f7606e264c1cf89b994f92030106a575f80a92a21ee8d67700ed2b6bee069fb3e0d3d96f2053b402055df5d6d3a75e44f831f2c2756f0541190af1af9d472518b409c1e80112daae953664d8c19cd3a9a7e454fcd94cc28a1c2c8017b85b1f88dac874f1c7f9140a9557a052224519d4d9c04d3060", 0xa3}, {&(0x7f00002b7000)="1674fe0c44d79da0bfd54ff5d407589fbe04b6af223d07575dcbf9287158f469118d687ba9e4f0e37e60d6c347a18ec11f7e05ff3385e18ef754b9d12a2d1eea8cbede839f6dd439b08762ca50c4f9a48f1431821f50ef4007cc8c02c17498ddd2d480b1eb057e757adca73c5d44cde440e2c3883d9dbb8c7942ef9ea0dceb42183ad15eac22185e56965c75fc1978f02b1cf0b4b53f28c8353f865bb05dcb835ffc171904e4d93bc03850d3b60aba3c53782a74edcc80bdf2f39d1906b190d6f1c7ae798a22e69668224adf923b6b03d2e1710d700420531391", 0xda}, {&(0x7f00001af000)="e94e355754424142f3f78f74a12d9c1f0223609a75b49c92587f79b6800d449a61b9cbc89208612f079e7de340ec7d83dd387db3a85d9dfab88abcdc4bbd317228a815055a45d6068711b0dc0599350a0b30e37cbd508aed1e563d571cefd5793852d1b8dd746cb7693d14bb5ff8ac50192baf306304cf84eba799b298d570a1af1b68f93c739c99061524ab46aa1b1dc82bc8f03fb33d7d78811b1e387bf1ae74d4021be33bbfe4106f5eb0dccfe2756980272c9ca06c2c30b1eb85e3cfbb07b6c3b58bf889dab171139464caa457391390d1c7c792a80ceecb021d91b6c10b371990ac57a434aac0", 0xe9}, {&(0x7f0000d6e000)="ae88e83dda180da3314ba43ee61e2d4e6f9293b0e3f7e805d072479f3089185493b0", 0x22}], 0x4, &(0x7f00007bc000)=[{0x40, 0x114, 0x10000, "004e5588750178d32eb8856a3a7134612a0c8a3a53f27c0d832459f66f327b80a3cb5c675ee2ba9c97"}, {0x18, 0x18f, 0x43, '`^'}, {0x1010, 0x118, 0x3, 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{0x28, 0x10c, 0x5, "34fb37cc92fb56eba75e9635f1da4339c2c3a32c7b78"}, {0xf8, 0x1ff, 0x3, "a693157eebd1c64a8f72a2774eed6131867388f243ddcadb360c20cf411697494b74d2cb150523ef41ff63f98604dad32d85148f897d4ce24f18a02e8864fe2cd5b7c9715546ebb677a7d44e202bb5aaf2ba258660dd54b501bf69a848c1bb49a1c56cfd846d42f022e73118ebf4a9adac92162ea29dc5809ca6b2287d71cd4f1be04e458256206c07b1376bd95be2fc17c6c3d5e845c150368de9295cad9f0a23b79a1262ca3d76c61942ea7bc87d38dd49bc1dcf24867094909e55a50a9aa4d14729591dd1b0f1a5028f7e69f62cb4f535aef05a747d0af20630ffceb38aa03c9b484a"}, {0xe0, 0x1ff, 0x7f, "ceef7b1b33ca291be59e09691ebf31252e164f2f359f0e189f67ac7c6164cfb60665b23f6fc037acfc65eadf798e66d974b31039a54a5a7e4ee7eac48bedf20bb29efc3758196da0e0515b596211844759e3f3ef9bac503b4bd5a85a20ce702fb6d0126c53e668bf05472dd35d41e601c0b6114b0c4d9ce4ed77a90c6a106541d3c41ff843c4d5da253bd8adfacd7f017871aadc78ea5faf0fc916363fdd0252763fe1bf2f97a771a66e735e7dcefde26a8a465da00df1cc83081116023cbcc38639eea5c1184d5aca052698dc0a"}], 0x1268, 0x4004}, 0xfffffffffffff11d}, {{0x0, 0x0, &(0x7f0000f8c000)=[{&(0x7f00004f5000-0xc1)="c4a13db75f7c37a99d2060c0931ff13135df4cd9e45140b763d7bad42d0a10eb66eba1811647608408c1a58c77e9b54c35da0072350d3528faa5fc33b7e6775c0412260ec61a59b2377548841857587ee1e2205b31b0f72b254fc5e47f2a396fca4534dd17ec79a4d392232222e3e5f6d8bffafb45e91871e1587d7acde53c89b0d8962fc2cf271d9cf3e99371e77da33143f2c76e5b02e212090a6a61b542d64d5a96801f67f9f39a994e69735ec7d89ef326c9d96563a388bafd126dad89dd70", 0xc1}, {&(0x7f0000530000+0x68b)="55b5cdade6", 0x5}], 0x2, &(0x7f000086b000-0x10b8)=[{0x40, 0x110, 0x0, "4590fe6679ee50f14a0239ea6ed5ae7ae39c52542e7bfd67caa73483bd1d31d5cbc6c0c92492363356fbb9"}, {0x68, 0x11b, 0x14ca0000, "eda9bc7b9fd03f020473f7b30af5da9dd4171886d9699fc9ea3d3416850a7956362bcc8fc0e6d9ab479c8f2a06d9eb4affc3354f6d88b8085cbdb775cd2f41684fb518250b08811fbca37cee07f0b180d7e641a51fe8cc"}, {0x1010, 0x10f, 0x7, "f1d360120b8924172b8722dbff17afa0fbfb8bb9e577a5486137d499fd57b949774c30e3a00429736bc1edc18c987043d6695310f3a5f1fe6e4ee4b82687407526fdc40ff70c9469bab6bffdebcc825ac7907dcc0c82026cfea7aeafd69b1e166821850e47721ba9c27600571f69463df85c3c7752dd9a4a6765fafeb5129e2b4299ce732660272e54b6d515c574b384358edcb244b01f79345c4d6a95d8bc2d0a1ec179d258617621a3d8dbe8bc55cf1347c2fc714cf3d0f7ffc521f7165a979d51747e2ab71645083a3c1de7834aeb8fcb0665cfb0f9fb79c5b9b80248be0622f7130fc66f67d9f46112ee9001fb6ea6495beb555a030de43451deab85aee2f62c0c0b894d81a26a8454e7893d5a2da63e083b127dbf314c5481c7d733ce951857009ee0f43ebfa1136e4ae2827011a1f52e1303fc35da6b97e63c8770179b7d45339945d0bcdd78122176db49aa245a1dd58309f3527d812b97177a65996796504056633c45d2941b43a199690d06930b52c8010fe176aca48809628acbfc80ceaa970ed2fd01445a00944c1e86fdf31a38c19aef3a8d92f83f8f13d7e2600e12ffb2647564f17f89111a187c8a0ea0ad134d2bbc158f48a465003b24f4fbfb3f8d52fad7c5e221e949c75ae1853046183410d07fe691427004e3516a40671d6597cc2599d58b32ad1bb471dddc9ee6dc9ad5c9caea9c3d71cc00467eabb8e9461a9aee59cefac1ee292b7c809dc668cf96abd4748bb5b9ef8fcd3dbf6827bc6625e2e75a1a4e5b532d6d12d6f604e486e0b8a63cb1f5346f43b0b231378837adfeb032bfa0b1c9738897bd5f5659409d2d0003a0dabc2a9ef5d2591e399cf7bb2fe00c2d0b7d05a406972f29069563220a26cd0884a60a68b541f852b28453c4eff3cc2b834d37996614a2d3cda165d4df9d3cffd16b502912271b8d94adfbb72a30ce2e58f44351f52a5c9532a9f18bdf0b3567e262982d39e8b63792f22f25bc5bc04765d70548fc856a8261ec5737b6df3095222d471ce7fedaf90dc8ca158c5b71f7ae3b481886c95804ee76f6f917db7d451209e77f17b08d2e0be7bda8566d2d2a400b3f164db4bc9b4ebeffac428be7e22ac5f9860f2142d6183a17dd4dc163eab993eff50c765188abf8f2c2ccf592e0559313150b30b5d0dd19fbf896a6280e15a656475dd4b2ad9fded29299540a35cd84e51a51341d6b414d864da8b64d844344417e867f10b34be0da00f7425ecb5f58d2866cdecafebf1fed63c0ea1a0cc826ba78b297c46864547a82d7f2f00205eee41dd6ed85ba6e4be6996d256ef8dd4a7d729fee70c5b2efcad13a332320acda1fdb697090f5fcc8fa32e143477a39767edcced251c33e26fe82edbd6aa1bd127b8e525e0f367ee2bb01cec5b22e97678748b0341d61f700e203d6264bab85403387a899a13a65fc89f6ab7b51e1369293f99a302d173cab94d0f5822943b989b0a51689d8b19649fe8cfe3d63adc44caf434e6a02c8075f534cee1d404a7bfc03f4d95de191f0c85d898ff18e686c87402fc97d0d916ec4f596cd5f7113aa53182347a4525d658924ed2d87add9308e730f46ceb4ba32aa1d1cf97c2bd83afc34d14cc43f79da0847ffe2de9d781abbabfff47eb5c102a3a5cd1c6627cc02fd95fe2965c8fbf19b02793209b291b4ce616db5944ddc13afe8149970c548b507e97345f80daa61a9aafab147612f9eb17f26729999968b60eb0458af4ccc2143de331dc725034891eaed76bae8edeff5ace2a2f431ddd7e4b69b9e0ac4839ae7909a70cbc1b10ef2b70c33a555a4a0c89229b1042ed4e356886901e1e33344cebfcce15068bf096cd0502cb6c98f1abfd2ac2b810b3a9eed80b56b2fd386da0c68974228631090d174dfa85f15ee85c41489be3162cf08e7c175650c36a171540758df57ac19782b6c4c03fb89b21eea6965d7043fa01c65356779146ad89f2a15833089a5cdf549876bde5c67e56b2af240479d4cea72cdca13f475bff20c2ed0b72fa94e92dafe9c3b7445743d725944f3d2db1268dac42d9bcd3d3f7f1699e9b3a1d3008e2999fc91cbe7f5098df6866ff355ac598b3ca9a13d1013c0877038eb053d9759b678c3abee72bb14f2dcbc91cbe12f8958c313c2df67bdeddcd31382d027af9f28be7e23c00c03a2ce18593088e09173a0d9c4f24057c5017ec0a3fc9941fa2b9cdd8869ac495c1ca9c2ab8e9f3314a6e607eebe0d965887a1964d240b3ab88a1c5aef4f7a1e5d6aee625418cb608a5b1073d44b06f30b9a2fb94cbc22606bc7cc91dd6df1b6ee6d33044da2880d6ee8c40dfc62cf2d3f433bce9080eeafb5d6ea1af134a5ddc12e244e6d63ed3351ac2c499675891ea6e3e26f1ecc9e292f3db2cf565a0483dd2b7a4d5d9a353d3bbd56d0956a9ae5581f908b7c8c97243878f1ffb15a227b166f0d89a93081568d323847b6f50ef6bf3006c1c7d33332cf8761d23c8c80da892e7c32702c69baff9afd5b45df12153ebd1187dae5f693dd20245a3c46cc91f871bc3d40c8171d03c24e11d218948655b9aab78b9e29958bf31d4bd47539a28664b2fde6169533d8858b87e2e019f8157d6088f6c855c4365c37d1f56579f584477c4e79f0193d18906fd3f58e5a3fa2f7527efcc4e48c11984ec87f07f05b97ab63c1e2fdc151344f1d54fadf4ed4ea323cf2d12ff2f0cd7854955e291898bd59030e7bbb02faea54c36bd05d6378639b3a8ce5b08c5143e27ea0283ed59f0d2ca7f6f9ddfe00f937247345bc663b244f8082a53df1e156b3e9c31d99652497760afaf05390d7c555dd27662a6e8d53b599230dd9b92723837cbfb2945175db2b5af8010f70801d41542ce5310240cd955c4cea9fd5b84cda999997ba248753b116567aacc109fcb7e452f609830b110e0ba5f1e29b17ab2d5b4ba39eff898fe2b030267ff4d5ee1630c7ed11864d630dd4eae8eb542c8c8efd4e33d053d40c075a1d1ac1aa844e8f204b94d4cc36e3601a90d04917c8dc414eedf6b59b5de17010abae85a57600b27212bac05fb55c156b07bd7c3fbb7dd12da6bea728aaf194f4e78170620797b38043536bbf70205ff0503387f6ba8406aeb3ba4b7bc1e351fd8fa5b01016ad545552eb2e31e0393ce6f3b31c3d6ac7c5c801e0367354a95853ce242e4a5fc91bc1e525ecc7a468d3459a7bdf0245adb070cf5b0c0730bb78040787fa0c0bd350cc12353bb3f858bd9b79c59f39a0becf11ab86eab4e06c47e3bae61fdd1075a3ab2e03319f7ca6e43c92e212d1f982eeb696ac1984997b1f98b4d573382949e4741140b194beba95a378045ab1c35c50e86c546eeb0f7bdf40451752a654c689ea432e45e692921e8f3402105588a573ea5c916066c4a79f9e5b58e8661b8b2b5321058b3cf0178b289b4ad81a306a1dfe4688f462e51a0e13521e53af184008590f87d79f3d28511ceab0d6359964cf8575a8cd6144b79cad69404cc40e4af4daa341148a1eb935d0fa548a3d22affb1cd45adc89c88b9dfec9f1746e72b9e51ac3e02f0b5d86e54b24fd171f18d81eb11f0e3e8584fe6be1c1567edaec99711b402dbe856bccf605e9b8134c50ed51f0f5500adac02500b49456c3a032d7e2435667ed25d92fecca88f8d70034c45e66c8c7695637f3b1de2de672e9974e60151dc01ba6d84e1542a58d8f9a5cadc5a326a6922770e9148ea58875dbcf05b17ccd9d56aeb9a5d72b2ae4ed0af32e5f2281fd53cc3943a97409e1c31a513f8ac5e066156b78d3b2458f3ef4ff1149e677f6bf0415cbd2c7bc4f1b3fad09469ae5eb580e41c6f3eff9fc3e727f3ba63d578cdfdaacac45836e36ac5a5b8429841a194a750345a5d22c7eb25815a14f99e1d159dc726c8ec9e17e7ff9003ed5220ed795b992e6def7a5bc453130eb43e68cd96a09d9fcf17bcdcc95601eb6cc5861058bceafa5e4efbc14484c395ff34824d58ba98068bcca86ab9ac82af9a442a4dc2482ea14fd0bf468b0942d68f8a0e4248dda42ce3183baeeb64337ca5086448cb58e0ebe0b384c5a0de9b89647bf2f702ac84b6151521cc9a09a9a6eac7ad8d962598b802e848e5345c115999e165c03b752361b008892114ac2fe7f96da8e26b39dcf731d803c571bb3bd9c3ff62072f9ebaee6976b661b03761e49f5bef8b7a854c3cf61763fc1a9cc030a5a2f063959441ebca53334114ee4c646c4918186d2c66c3ecbd4b8714701e200f713e0ac79b139abe5432e85671974a1cda2bbe75c95cc89f7b6652c569a2a6a5cd36996cbf89facf5f249c30ff44970f39df513b10a47024e0e667da2cafa828551ce0ad2ed1367429259fd610c5b8353ceeb65ea16c73a9e8cc4da35d8ebdaf5c017feb8ae4b76b1fcd4e5dd1e06e64d1263c5539937c8b47ca8b806d65b0fe801a553ca3a130d2aedf9a2d8e7d6520763ff5d2faf331858563cd5ddecea88bf9d7028e33c19b080e219e516e5f3ec7ce26dc3f0dd2b6607cb118ae94af6c3defca2559009d5c325fcad22c9054b0cfc5413e18e9fc3fdfbd910f4ab9dd3cb0f99e59e4acfc5ade4f01bc736859b08bbd7fda48f08fdc494d05e19fe59d7f5a6e7127fd99f00b0e840de99356152228bbdf346c1e5290c5d2ad36c7a662bbe8844997aec71619f51b405806b04a4710541bfc1a50dbe929befef88358f30f0ae4b29d5ed5db78c85bd4512d8fd4e2307a06a187fd532b8396f110b5677adaa1d359f45415c8255037f0b43d43516c0fc0398adb84a95296e56b81a170d0a4acddaeccecf2d95294481483d19258c27674906312179dff8fde70242ef1147c99a2c388b06af18f0e2de01d69d07e68fcb647a94abce5017bc744bca79434eec8c6106fa9d32ac5ce9c2bac8cd20144649228958e49fc8e0fc7157bb0b819b93cb2cc53daada00155018a2b08e460b7f46e77247f8d54ff332724361894b1f3a1e18dab4f6c623fe4d26e2a8dbfdd96ecf340ec51ca8131d302497fa4df3fe9218ac30ec3170cbc078c446d7e399b0217d80fc41cfaf41c2159075af4d6f0ffea10c7b1805c4ca63c5d0003e6cfcd5f48130d1fc9c5a9c83613d2e8c13bafe4636e74de4cab88018fc68f57825cb197a4dd81cfbda0ee6790c69ac62deffa07293659a64a557f78a1cb81ac80e617efee7c3ed9dd91630e437aaffeb0813a811783553d81e35e0228a56e4644e4a959a97859122a1cde9b67da6b837ae88e2dc4fe2633343f6450213905a28e9802a9cfef0275a93d5fb60d8917ac09e282ffc47ef755392f7adf3cef5142fa2e1d3a3f6cb89f4edddf2586b8ded809d79cecb1db61056841186d0d64b575a467c389c1d8bdbcb92222c2bc95eb0ccf2d2c0b76b72899ecff26c381ade4760ff99fffae72c8ebe8bf56ec79989b8f174b665bfbb621f4611945c25b33158ab35e977cbd59eb00a2103885e3423e9ff9744f17bdc94afaa9b9c0a84c33fd764ee66dd8a03292e0fc9f3c5de43d0d46fde5089a1bee753086d3bad372e11e918678270a5b452273f7163e993790b4050573e512c491199dafa90a2b6a17dbdd7e85636afb2e34ed2ae51ed1a919b623adbfcf5b2cf37cbd37f2322ed3688ea8d6cc549dee0e88f1b7ed820b359ccaa7236f3cbf776ebbef68829ff40e221cf93e52a5096464e2097cd72efaadad0380441eaab6ecf2e568fa406ced4376d638b878408992f974bbb24d52842442115d19e9568c4fd248679fe3e7e16ed83277eec071909d9f4ca6d3e98d368aa719952e29b2ccb27ac6a38"}], 0x10b8, 0x10}, 0x6}], 0x4, 0x800) setsockopt(0xffffffffffffffff, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(0xffffffffffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acf000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000061000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e2000)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000177000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) 2018/01/31 05:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f000043e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000031b000)=0x32) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f88000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000986000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbc000)=0xc) r4 = getegid() sendmsg$netlink(r1, &(0x7f0000287000-0x38)={&(0x7f00004f9000)=@proc={0x10, 0x0, 0x3, 0x4}, 0xc, &(0x7f0000e52000-0x10)=[{&(0x7f000005e000)={0x10d0, 0x3c, 0x920, 0x5, 0x0, "", [@nested={0xb0, 0x16, [@generic="35a66349db363eefc47615fd7f66def84b46e8080639d6b621a3e8d3d56eb81dfcb31488ca7a6de77ef17f0d7886e9071a1a6a", @generic="", @generic="4295f13b932629b8e949f6e5513389fb3207269b1ad7c692d0daac2cfd8e519bb3dcdff01f1321327fd7410f891e0b966cb986bc957aa7685533bfaa6835ac284e374d50629535c36b0106eaaedcbaa809bb248017984d841ebabb73f7f9", @typed={0x8, 0x42, @void=""}, @generic="0409d2dc69ba", @typed={0xc, 0x80, @u32=0x3f}]}, @generic="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", @nested={0x10, 0x10, [@typed={0xc, 0x24, @fd=r0}]}]}, 0x10d0}], 0x1, &(0x7f0000ea6000-0x70)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x0}, 0x20040040) [ 46.155006] binder: 5802:5809 ERROR: BC_REGISTER_LOOPER called without request [ 46.162513] keychord: invalid keycode count 0 [ 46.188543] audit: type=1400 audit(1517374980.232:11): avc: denied { call } for pid=5802 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 46.226519] binder: 5802:5826 got reply transaction with no transaction stack [ 46.244191] binder: 5802:5826 transaction failed 29201/-71, size 24-8 line 2921 2018/01/31 05:03:00 executing program 4: clock_gettime(0xfffffffffffffffd, &(0x7f00000e4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000783000)=0x0) r1 = getpgid(r0) ptrace(0x4207, r1) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000001000-0x4)=r1) 2018/01/31 05:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000051e000-0x24)="2400000058001f0014b2f407f2090400a60007100800010600ffffff08000200000000f1", 0x24) socket$key(0xf, 0x3, 0x2) 2018/01/31 05:03:00 executing program 3: getsockname(0xffffffffffffffff, &(0x7f000071c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e65000-0x4)=0x14) fanotify_init(0x0, 0x1400) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000460000)='/selinux/checkreqprot\x00', 0x0, 0x0) connect(r1, &(0x7f000040e000-0x14)=@ll={0x11, 0xff, r0, 0x1, 0x1ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) sync() 2018/01/31 05:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f89000)={0x1, &(0x7f000025d000)=[{0x4, 0x401, 0x6, 0x7}]}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000caf000-0x88)={0x5, {{0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffbff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) futimesat(0xffffffffffffffff, &(0x7f0000b31000)='./file0\x00', &(0x7f00005a9000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) 2018/01/31 05:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) [ 46.254420] binder: release 5802:5809 transaction 5 in, still active [ 46.261837] binder: send failed reply for transaction 5 to 5802:5822 [ 46.276140] binder: undelivered TRANSACTION_COMPLETE [ 46.282665] binder: 5802:5822 ERROR: BC_REGISTER_LOOPER called without request [ 46.288071] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.288087] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 05:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000303000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ab3000-0x4)=0xa449, 0x4) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r0, &(0x7f00007fc000)=""/34, 0xfffffffffffffd85, 0x40000060, &(0x7f0000ee8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0xfffffffffffffed1) 2018/01/31 05:03:00 executing program 2: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) r1 = dup(r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 46.304744] binder_alloc: 5802: binder_alloc_buf, no vma [ 46.311508] binder: 5802:5809 transaction failed 29189/-3, size 0-0 line 3128 [ 46.311576] binder: 5802:5826 got reply transaction with no transaction stack [ 46.311583] binder: 5802:5826 transaction failed 29201/-71, size 24-8 line 2921 [ 46.350943] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.356513] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 05:03:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1000003000200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000026b000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000131000-0x10)=[{&(0x7f0000c47000-0x39)="3900000013000100008000008000fffd180000400100000045000107000000140d001a000400020000000900000000000000010c00001ee400", 0x39}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b90000)=0x14, 0x272) 2018/01/31 05:03:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000026f000)={@generic="d14fa0e04e667fb41270189decf9552b", @ifru_flags=0x800}) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000171000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$urandom(&(0x7f0000fef000-0xd)='/dev/urandom\x00', 0x0, 0x101000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xc4, 0x0, &(0x7f0000fc0000)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x2}, @dead_binder_done={0x40086310, 0x2}, @enter_looper={0x630c}, @acquire_done={0x40106309, r2, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f00003e2000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x1}], &(0x7f0000000000)=[0x38, 0x20, 0x30, 0x28]}, 0xc2b8}}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000824000)=[@fda={0x66646185, 0x4, 0x0, 0x1e}, @fd={0x66642a85, 0x0, r4, 0x0, 0x1}, @fd={0x66642a85, 0x0, r5, 0x0, 0x1}], &(0x7f00009e9000-0x10)=[0x28, 0x0]}}], 0xb6, 0x0, &(0x7f000041d000)="64514731fbac43ffdfd4dae56bbf78c92ab7f9b5e80c3be951ff7b024da4270959bc1c809d5bfbb09442f4bd02cc9a167c87119b9db69eb86d6b5c64f5f7de20ab7314fc54284e9e6851c85902fd9de095263b764b412133b9edb64b89eec043e284463d3345f1a2f187a2a5204e7273593b47c50e71c88ec13a680ce9acc16706fe0de85eee793d5e91da06d24f81352e817b0b2a327aa04f0a359cdb570a344639a77131b9b62f0a807642fa98e9f87791c3524273"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x9, 0x0, 0x10001, 0x100000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000-0x20)={0x5, r6, 0x1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d07000-0x1000)="", &(0x7f0000af7000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x0, &(0x7f00005e1000-0x27)="") select(0x40, &(0x7f0000b3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000081e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000543000)={0x77359400, 0x0}) futex(&(0x7f0000431000-0x4)=0x3f4e, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000f83000-0x4)=0x400000000000004, 0xc3) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) 2018/01/31 05:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f000020c000-0xe3)="669d2f56e3ebc88c0d37dc447a4c357375623c6b7394b9d3b5f1b2ba6388970cb80e37eae10cb4a78d3cc9cc99263eccad957a00be34874fd78443f46151f75d8ebd4b7b008112146a61587c93cb8eb169d73cd39f4aff6e2b3167b4257e1a4f9f57a86844c5a71b0460f84f475d65eb8ba15ebfa13b34b63e4096b1a157bc8ce57630cd16d7c0064b5361b6842e29a2315ddafcffff2230f04121b17be5c9fe70cb3436e3be97bd271d33388929bfe7d419f0bb39be57e7e022c5f3a156ee5c4dc75a7b1c6e6e4e2c6942013bb614d4b2f5214f0322fe4199b0623a8d308c9a91a0fb") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bf1000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000cb5000)={0x0, 0x0}) 2018/01/31 05:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000229000)='./file0\x00', 0x1) r0 = creat(&(0x7f0000fcf000)='./file0\x00', 0x7) setsockopt(r0, 0x9, 0xffffffffffffc231, &(0x7f00001e5000)="bf82cbcab3397dcbb4de7ca2455e4a9945671d8977f66e2ba7c153384c06fdcd378b1719e022081cadf2c38072aa23ff1684e7162561aa5049bd9c928b3e8a9456c82b0588671ec678505cb7ec53e0ead8f26703db9cd9cc49d75d6f408a664d29b7166e15209de1d924330a1d01375a22502d9b32e9bd9dfcd81d87a433cf44d683e1b4abde43d2f3f2789c9eb0c64f77ddd2fb2e174262501dc0d6db75dc6c", 0xa0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f000091d000)=[{&(0x7f0000548000-0xd7)='T6', 0x2}, {&(0x7f0000bb1000-0x9d)="", 0x0}, {&(0x7f0000d99000-0x7)="5087", 0x2}], 0x3) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/31 05:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:03:00 executing program 4: r0 = memfd_create(&(0x7f0000727000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/219) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008f2000)={0x0, 0x0}) capset(&(0x7f0000001000-0x8)={0x20071026, r1}, &(0x7f00006bd000-0x18)={0x4, 0x4, 0xfffffffffffffffb, 0x80000001, 0xe13, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getrusage(0xfffffffffffffffc, &(0x7f00002ae000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f0000a2b000)='./file0\x00', 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) listen$netrom(r3, 0x7) 2018/01/31 05:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002bc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = gettid() fstat(r1, &(0x7f0000962000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d3c000-0x4)=0x0, &(0x7f0000508000)=0x0, &(0x7f0000082000-0x4)=0x0) sendmsg$unix(r1, &(0x7f0000b2c000-0x38)={&(0x7f0000131000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a05000)=[], 0x0, &(0x7f0000244000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x78, 0x1}, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0d000-0xa)='/dev/ptmx\x00', 0x200001, 0x0) ioprio_set$pid(0x2, r2, 0x1) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000852000)=@int=0x0, &(0x7f0000e8a000-0x4)=0x4) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(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}) 2018/01/31 05:03:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000751000)=""/113) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) mq_timedsend(0xffffffffffffffff, &(0x7f000023f000-0x1b)="", 0x0, 0x0, &(0x7f0000fb9000)={0x0, 0x1c9c380}) 2018/01/31 05:03:00 executing program 4: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) sendto(r0, &(0x7f0000e62000-0x1)="", 0x0, 0x0, &(0x7f0000f1e000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001e3000-0xb)='/dev/hwrng\x00', 0x618a42, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000f24000)='./file0\x00', 0x200) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000458000)=0x2, 0x4) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000f23000)={r2, 0x1}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f21000-0x4)=0x2, 0x4) 2018/01/31 05:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000069000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000993000-0x10)={0x0, 0x0, &(0x7f00003aa000)=[]}, &(0x7f000067b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b6d000-0x6)={r1, 0x0}, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000041c000)={r1, 0x4}, &(0x7f00009f5000-0x4)=0x8) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) [ 46.437952] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. [ 46.474767] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/31 05:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = gettid() socketpair(0x1, 0x0, 0x20, &(0x7f0000c25000)={0x0, 0x0}) accept$netrom(r2, &(0x7f00005bb000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000b000)=0x48) fcntl$setownex(r0, 0xf, &(0x7f00003b5000-0x8)={0x2, r1}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f000069b000-0x1c)={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}, 0x20}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ptrace$poke(0x4, r1, &(0x7f0000c29000-0x8)=0x0, 0x7) sendto$inet6(r0, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/31 05:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ae6000)='/proc/self/net/pfkey\x00', 0x40800, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a28000-0x4)=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000423000)=0x2, 0xff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000923000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f00003c5000)='/dev/sg#\x00', 0x8, 0x10000) 2018/01/31 05:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) 2018/01/31 05:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x200000, 0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000655000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000077c000)={0x0, 0x9}, &(0x7f0000f0c000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008a1000)={r1, 0x3, 0x34}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) bind$ipx(r2, &(0x7f0000ce2000)={0x4, 0x1000, 0x0, "954ee2e979d4", 0x200, 0x0}, 0x10) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/31 05:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000056a000)='./control\x00', 0x0) read(r0, &(0x7f0000110000-0x180)=""/384, 0xfffffffffffffe3d) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000f35000-0x1000)=""/4096) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) syz_open_dev$mice(&(0x7f0000251000-0x10)='/dev/input/mice\x00', 0x0, 0x4400) r3 = gettid() fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/31 05:03:00 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000013000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000013000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c691cf328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x24, 0x89, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x3, r0, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x5, 0x1}, @sack_perm={0x4, 0x2}, @eol={0x0}]}}, {""}}}}}}}, &(0x7f0000012000)={0x0, 0x1, [0x0]}) 2018/01/31 05:03:00 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@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$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) recvfrom$packet(r0, &(0x7f0000001000)=""/81, 0x51, 0x2000, &(0x7f0000000000)={0x11, 0x1c, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) [ 46.586093] device syz2 entered promiscuous mode [ 46.645299] device syz2 left promiscuous mode 2018/01/31 05:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df0000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000edd000)={0x0, 0x81, 0x7f}, &(0x7f00005fa000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000a2000)={0x101, 0xfff, 0xd, 0x3f, 0x0, 0x6, 0x7, 0x40, r2}, &(0x7f0000138000-0x4)=0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00008ee000)=0x4, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/01/31 05:03:00 executing program 5: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) connect$llc(r1, &(0x7f0000c45000)={0x1a, 0x14, 0xff, 0x5, 0x50, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/31 05:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000df3000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00001c2000-0x1e0)=[{{&(0x7f000066e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f86000-0x40)=[{&(0x7f0000a26000)=""/109, 0x6d}, {&(0x7f00000e3000)=""/209, 0xd1}, {&(0x7f00006f4000-0xee)=""/238, 0xee}, {&(0x7f0000c2b000)=""/0, 0x0}], 0x4, 0x0, 0x0, 0x40}, 0xffffffffffff17b0}, {{0x0, 0x0, &(0x7f0000acd000)=[{&(0x7f0000c46000)=""/36, 0x24}, {&(0x7f0000815000-0xdb)=""/219, 0xdb}, {&(0x7f000061d000-0xdd)=""/221, 0xdd}], 0x3, &(0x7f00008fc000)=""/156, 0x9c, 0x8001}, 0x2}, {{&(0x7f00001c2000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a8d000-0x70)=[{&(0x7f00005e3000-0x5c)=""/92, 0x5c}, {&(0x7f0000753000)=""/29, 0x1d}, {&(0x7f0000dfc000)=""/0, 0x0}, {&(0x7f00009fb000-0x7c)=""/124, 0x7c}, {&(0x7f0000dd6000-0x68)=""/104, 0x68}, {&(0x7f0000f3d000)=""/35, 0x23}, {&(0x7f000069e000-0x54)=""/84, 0x54}], 0x7, &(0x7f0000583000-0x4f)=""/79, 0x4f, 0x1}, 0x200}, {{&(0x7f00005ca000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000e4b000-0x50)=[{&(0x7f00003bd000)=""/187, 0xbb}, {&(0x7f00004bc000)=""/77, 0x4d}, {&(0x7f00006df000)=""/4096, 0x1000}, {&(0x7f0000850000-0x90)=""/144, 0x90}, {&(0x7f0000ba0000)=""/237, 0xed}], 0x5, &(0x7f0000220000)=""/141, 0x8d, 0x2}, 0x100000000}, {{&(0x7f0000f4d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003ef000-0x90)=[{&(0x7f0000099000-0x58)=""/88, 0x58}, {&(0x7f00006cf000)=""/251, 0xfb}, {&(0x7f000095c000)=""/193, 0xc1}, {&(0x7f00005a7000-0xa4)=""/164, 0xa4}, {&(0x7f0000a8a000-0xa3)=""/163, 0xa3}, {&(0x7f0000fc4000)=""/46, 0x2e}, {&(0x7f000084e000)=""/4096, 0x1000}, {&(0x7f0000079000-0x1000)=""/4096, 0x1000}, {&(0x7f00005dd000-0x5d)=""/93, 0x5d}], 0x9, &(0x7f0000728000)=""/79, 0x4f, 0x7}, 0x9}, {{&(0x7f0000284000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000945000-0xa0)=[{&(0x7f0000b84000)=""/113, 0x71}, {&(0x7f0000f2b000-0xe)=""/14, 0xe}, {&(0x7f00002f3000)=""/134, 0x86}, {&(0x7f0000412000-0x8b)=""/139, 0x8b}, {&(0x7f000071d000+0xeaa)=""/66, 0x42}, {&(0x7f000047b000-0xf0)=""/240, 0xf0}, {&(0x7f0000285000)=""/4096, 0x1000}, {&(0x7f000082d000-0xe)=""/14, 0xe}, {&(0x7f0000ead000)=""/4096, 0x1000}, {&(0x7f0000062000)=""/55, 0x37}], 0xa, &(0x7f0000300000)=""/254, 0xfe, 0x5}, 0x8}, {{&(0x7f000010e000+0xd68)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c71000-0x10)=[{&(0x7f000043d000)=""/225, 0xe1}], 0x1, 0x0, 0x0, 0x6cc8}, 0x5}, {{0x0, 0x0, &(0x7f0000e19000-0x40)=[{&(0x7f0000ad2000)=""/42, 0x2a}, {&(0x7f000033a000-0x37)=""/55, 0x37}, {&(0x7f0000372000)=""/245, 0xf5}, {&(0x7f000081d000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000078f000-0x76)=""/118, 0x76, 0x40}, 0x1}], 0x8, 0x10002, &(0x7f000022c000-0x10)={r0, r1+30000000}) fcntl$setsig(r2, 0xa, 0x22) r3 = socket$inet(0x2, 0x4000000000000001, 0xffffffffffffffff) sendmsg$nl_route(r3, &(0x7f0000c19000)={&(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x800810c0}, 0xc, &(0x7f0000f06000-0x10)={&(0x7f0000399000)=@ipv4_getroute={0x14, 0x1a, 0x200, 0x4, 0x0, {0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x488d0) sendto$inet(r3, &(0x7f0000d93000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f3000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000607000)=0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f000036c000/0xc00000)=nil, 0xc00000, 0x0, 0x10, r1, 0x0) 2018/01/31 05:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$loop(&(0x7f0000ab4000)='/dev/loop#\x00', 0x401, 0x100) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ec9000-0x38)={&(0x7f0000d67000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00005ad000)=[], 0x0, &(0x7f0000ebd000)=""/0, 0x0, 0x0}, 0x10022) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/01/31 05:03:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000d7c000)=""/54, 0x36) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000061c000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f26000-0x4)=0xe73, 0x4) syz_open_dev$tun(&(0x7f0000ff7000)='/dev/net/tun\x00', 0x0, 0x2080) socketpair(0x1, 0x800, 0xffffffffffff6362, &(0x7f00002fa000)={0x0, 0x0}) 2018/01/31 05:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00003ce000)={&(0x7f0000f8e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00003fd000-0x30)=[], 0x0, &(0x7f00004bb000-0xbb)=""/187, 0xbb, 0x0}, 0x0) bind$ax25(r1, &(0x7f0000519000-0x9)={0x3, {"09517d59c59f38"}, 0xcf}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000153000-0x38)={&(0x7f0000a13000)={0x10, 0x0, 0x0, 0x11040c4}, 0xc, &(0x7f0000114000-0x10)={&(0x7f0000dce000)=@getsadinfo={0x6c, 0x23, 0x14, 0x0, 0x3, 0x5, [@replay_val={0x10, 0xa, {0x2, 0x2, 0x2f646a52}}, @encap={0x1c, 0x4, {0x1, 0x0, 0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @ipv4_hthresh={0x8, 0x3, {0x16, 0x14}}, @output_mark={0x8, 0x1d, 0xfffffffffffffffd}, @encap={0x1c, 0x4, {0x0, 0x1, 0x1, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24040801}, 0x24000001) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000b5000-0x4)=0x0) r3 = geteuid() getresgid(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000234000)=0x0, &(0x7f0000c70000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b26000)={r2, r3, r4}, 0xc) 2018/01/31 05:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000c5a000)={0x6, {0x2, 0x3, @rand_addr=0x3962c8ec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0x800, 0x6, 0x8, &(0x7f0000219000-0x10)=@common='ipddp0\x00', 0x9, 0x8aa, 0x9}) r1 = syz_open_dev$mice(&(0x7f0000c41000)='/dev/input/mice\x00', 0x0, 0x600102) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000fee000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x16) ptrace$cont(0x1a, r4, 0x0, 0x80000002d1071af) 2018/01/31 05:03:00 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x210400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000006000)={0x8000, 0x0, 0x2, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000003000)={r3, 0x8001}) 2018/01/31 05:03:00 executing program 7: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000df8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000df8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000df7000)='./file0\x00', &(0x7f0000df7000)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000580000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)="") unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) pivot_root(&(0x7f0000df7000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0\x00') 2018/01/31 05:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f4000)='/dev/rtc\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f000078a000-0xbd)="41beb12e73b283459c777748b0b5ff05cd4d8b8239c85212bc295158eb1027eff14e6bfda5ad1ba19c4ce9989fb67e036188949b4fde5696899d5b1ee5b948f27d9038ebe4a9164cd3be0b94f5db901fdd6bb494cf30acfc6e7679a4e5ecc896ae8554173a980ad9dbdd76383fea9f7f2edfaeb3d3b0cdadc375f9920df9ccd41907bcffa90df2d153f52d0a2db6a5d51cc6b0b49d3b19067098f0965e52b23a1107840ada429fa7f1415a425bea75577176fa37dd94306419074d9c83", 0xbd, 0x4040000, &(0x7f0000053000)={0x4, 0x0, 0x1, "bc8337d1b636", 0x9, 0x0}, 0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:03:00 executing program 5: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00001e1000)=0xc53, 0x8) mq_unlink(&(0x7f0000013000)='-\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_emit_ethernet(0x105, &(0x7f0000ff0000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x100000000, 0x2, 0x400}}], {@ipv6={0x86dd, {0x0, 0x6, "4bddcc", 0xcb, 0x32, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @loopback={0x0, 0x1}, {[@hopopts={0x5c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x8}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xa5, {0x4, 0x6, "c05285", 0x6, 0x3c, 0x2, @mcast2={0xff, 0x2, [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}, [@routing={0xff, 0xa, 0x1, 0xef71, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "e4c38773c3a0bdc693215bebca11bf51595b0c"}}}}}}}, &(0x7f0000c98000-0xc)={0x0, 0x1, [0xb31]}) 2018/01/31 05:03:00 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d95000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000057b000-0xc)='/dev/autofs\x00', 0x620080, 0x0) restart_syscall() setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000060f000)=0x10000, 0x4) timerfd_settime(0xffffffffffffff9c, 0x10000, &(0x7f00008ad000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e1a000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 05:03:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000035000-0x1)='\x00', 0x0, 0x100, &(0x7f0000000000)={0x81, 0x700000000, 0x2, 0x101, 0xfff, 0x4, 0x100000000, 0x1}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000237000)=0x0, 0x4) 2018/01/31 05:03:00 executing program 0: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000d2c000-0x8)='./file0\x00', 0x9000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000004c000-0x9)='/dev/ppp\x00', 0x8400, 0x0) getdents(r0, &(0x7f0000b3b000-0x21)=""/33, 0x21) socket$inet6(0xa, 0x4, 0x8000004) r1 = socket$inet(0x2, 0x80001, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000df6000-0x4)={0x0, 0x1ff, 0x0}) sigaltstack(&(0x7f0000733000/0x1000)=nil, &(0x7f000065c000-0x8)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000a60000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x0}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df3000-0x4)=0x14) madvise(&(0x7f000027a000/0x2000)=nil, 0x2000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000df7000-0x6b)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x3, 0x1, 0x7}, &(0x7f0000df7000-0x4)=0xa0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000df7000-0xa0)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x2, 0x7f7, 0x8, 0x2}, 0xa0) 2018/01/31 05:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$loop(&(0x7f0000ab4000)='/dev/loop#\x00', 0x401, 0x100) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ec9000-0x38)={&(0x7f0000d67000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00005ad000)=[], 0x0, &(0x7f0000ebd000)=""/0, 0x0, 0x0}, 0x10022) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/01/31 05:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) getdents(r0, &(0x7f0000fbc000-0xd2)=""/210, 0xd2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f8b000-0x8c)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004f1000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004db000-0x30)={r1, 0x28, "03e9e48f21b6a47c78f22ff408fd69aa10303add10484fe520c75a31b2aa5646ee33945c3515130e"}, &(0x7f0000832000-0x4)=0x30) mmap(&(0x7f0000944000/0x3000)=nil, 0x3000, 0x0, 0x2011, r0, 0x0) 2018/01/31 05:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000377000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) signalfd4(r2, &(0x7f0000f6a000-0x8)={0x800000009096}, 0x3, 0x200000000800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sigaltstack(&(0x7f0000aa9000/0x4000)=nil, &(0x7f0000ae6000)=0x0) mmap$binder(&(0x7f0000e0f000/0x1000)=nil, 0x1000, 0x1, 0x8010, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000736000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e59000)=0xe8) accept$packet(r1, &(0x7f0000786000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cea000-0x4)=0x14) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000ac0000)=0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000146000-0x4)=0x1) 2018/01/31 05:03:00 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)=[]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) shutdown(r1, 0x2) recvmsg(r1, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) sendto$inet(r2, &(0x7f00009a5000-0x98)="6dde72c8a295197c8848b2f4904fdb94aaa96ac591fa0152fbe355b4b36f4ab74327ab6ede8c9bc6bd7d70c7d6f6bcd6719f6ad3fe1afbf535b445939c88e9da0b5414627bfc25be4c689e6294cb4427d5a186db8b6dab9b20cc6865f89d3a4812c6e66c35314750aee44b2a554f9f53ae49108a0b0c51091d2560e73a4649a3eb9149e7fb457a964e052d8a0b9ed1a4c643fdb093d906b6", 0x98, 0x4000, &(0x7f0000f7a000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x1003, 0x0) write(r0, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000100000000000000ff10", 0x24) 2018/01/31 05:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000de000-0x8)={0x0, 0x0}) fchdir(r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007f9000)={0x53, 0x8009, 0x10001, 0x4, 0x0}, &(0x7f0000b7c000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000923000)={r2, 0x0}, &(0x7f0000cab000)=0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000068b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000188000)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000032c000-0x2e8)=@allocspi={0x2e8, 0x16, 0x304, 0x1, 0x1, {{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1ff, 0x1, 0x0, 0x2, 0x0, 0x80, 0x1d, 0x0, r4}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7f}, @in=@empty=0x0, {0x9, 0x81, 0x8, 0xffff, 0x10001, 0x2, 0xff, 0x80000000}, {0x8, 0x104, 0x100000000, 0x400}, {0xffffffffffffff12, 0x8, 0x30}, 0x3, 0x7, 0x2, 0x3, 0x6, 0x1}, 0x9, 0x6}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @mark={0xc, 0x15, {0x1, 0x8b}}, @algo_auth_trunc={0x190, 0x14, {{'rmd160-generic\x00'}, 0xa10, 0x80, "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"}}, @lifetime_val={0x28, 0x9, {0x8, 0x6, 0x7, 0xfffffffffffffff9}}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:03:00 executing program 6: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() pipe2(&(0x7f0000355000-0x8)={0x0, 0x0}, 0x4800) getsockname$unix(r2, &(0x7f00005ab000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dec000)=0x8) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x0, 0x0}) rt_sigprocmask(0x2, &(0x7f0000df2000-0x8)={0x0}, &(0x7f0000df2000-0x8)={0x0}, 0x8) 2018/01/31 05:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e51000)={0xaa, 0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00005c7000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f000094a000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000409000-0x28)={0x5, 0x45, 0x7586b85b, 0x9, 0x80000001}) accept4(r1, &(0x7f0000414000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000218000-0x4)=0x10, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005dd000-0x4)=0x0) sched_getparam(r3, &(0x7f0000cb1000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000071c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075e000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 05:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe1b, 0x24020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/31 05:03:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={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) sendmsg$nl_xfrm(r0, &(0x7f0000e93000-0x38)={&(0x7f0000f8e000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000123000-0x1e8)=@newsa={0x1e8, 0x10, 0x100, 0x2, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7ff, 0x0, 0x4d4, 0xa, 0x20, 0xa0, 0xff, r1, r2}, {@in=@loopback=0x7f000001, 0x1, 0x7c}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {0x80000000, 0x5047, 0x20, 0xffffffff, 0x527, 0x4, 0x100, 0x5}, {0x1, 0x5db, 0x972, 0x26bb}, {0x9, 0x6, 0x7}, 0x6, 0x1, 0xa, 0x3, 0x0, 0x2}, [@mark={0xc, 0x15, {0x3, 0x3}}, @lifetime_val={0x28, 0x9, {0x80000000, 0x6, 0x5, 0x5}}, @tmpl={0xc4, 0x5, [{{@in=@empty=0x0, 0x1, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x4, 0x0, 0x800, 0x7, 0x7, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x5, 0x0, 0x5, 0xfffffffffffffe00, 0x80000001, 0x5}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x3, 0x3, 0xfffffffffffff518, 0x7f, 0x0, 0xfffffffffffffffe}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000046000-0xb8)="ddb69640f83a1827f36213475bd6b4224de43ce47095b6287d2fda39dcefadb05e6f044a497bc764b7ccba761d39a3b4c5e18faf19941e4932de50826ff5c3a443946f518b35cb27aaf4447e06559bcfbf747571a4947509bf421fc4410e42412a82f20f8b950c5b99cc69327ea8c56161df5caa6fb58a61273cf0367f2632a09695a4754af83713c8f96deb61446c12d1b1399af37418094c63c7b550fe78aa79191b045e389fbd95cc550f644858f4d6c3ffb33a954deb", 0xb8, 0x9d8019012f84534, &(0x7f0000046000-0x10)={0x4, 0x100000000, 0x6c5, "5dbb32428af0", 0x9, 0x0}, 0x10) shutdown(r3, 0x2) 2018/01/31 05:03:00 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000e0b000/0x4000)=nil, 0x4000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000fd1000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fd0000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006bf000-0x4)=@int=0x0, &(0x7f0000fc9000-0x4)=0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000fce000)=""/10, &(0x7f0000fce000)=0xa) 2018/01/31 05:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e67000)='ramfs\x00', 0x0, &(0x7f0000b38000-0x10c)="d1be126899737ba7675debeda7fb1c58e0b1397218ab70596f71ffe28b976e1bec9eda15bb55b7c4494a0fdae4177251cbc99951f06f6b5bd1d38f3f451e5167872d193f7ac0701ff352b0799a5e67147a9f6c426d96b2a4b74a027ca920") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000502000-0x8)=0x0, 0xffffffffffffff6f) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/31 05:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x11, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000045000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000a10000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00001a6000-0x8)={0x0, 0x0}, &(0x7f00001bd000-0x8)={0x0}, 0x8) 2018/01/31 05:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001ce000-0x4)=0x0, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000064d000-0x4)=0x0, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000911000-0x8)=0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00004e9000-0x8)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1fff}) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r1) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0x0, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa7000)='/dev/autofs\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000460000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f00009a8000/0x4000)=nil, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b58000-0x8)=0x0, &(0x7f0000a85000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0x0, ""}, &(0x7f0000e5e000)=0x8) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b85000)=""/129, &(0x7f0000444000)=0x81) bind$inet(r2, &(0x7f0000ee0000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007ed000)={0x0, 0x0}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000502000)={&(0x7f00007d1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007cd000)={&(0x7f0000182000-0x11ac)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00008e8000)=0x8001, 0x4) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000043000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008c5000-0x4)={0x0}, &(0x7f0000b4a000-0x4)=0x4) openat(0xffffffffffffffff, &(0x7f0000e3e000-0x8)='./file0\x00', 0x4, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000cec000-0xa)='net/arp\x00') bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r4, &(0x7f0000bf1000-0x8)=0x0, 0x10001) 2018/01/31 05:03:01 executing program 7: pipe2(&(0x7f0000b35000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000307000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000177000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000007d000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000055d000)={&(0x7f0000ccc000/0x1000)=nil, 0x1000}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) 2018/01/31 05:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000e27000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00002a7000)={0x0, 0x0}) pipe2(&(0x7f000012b000-0x8)={0x0, 0x0}, 0x84000) ioctl$TCSBRK(r2, 0x5409, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007, 0x0}) 2018/01/31 05:03:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000630000)=[{&(0x7f000003e000-0xfb)="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", 0xfb}, {&(0x7f0000fc5000)="9402ef6d53e8a294471fc6daf3505afee448b8c03e457aec02f760a7d5d51a0bafdda3a3583aa793f1069ebaf469ffb1c934d0209b04e0845273c4e8592df18e8e00235fc45d08e94b6bb2c7079169db1545120ed756639ea3fc197609f85dd486491b3627046bb85fa4109e9c1703045fed32ed87dc4d0e737781b74bff42313fd8fb52cfd40fadf2e8bd57732d2cb48ec9a580d8cb78e56791a95180c3c34a3c73d4826fe2c17fa655d043917a515c98d415263993e2f39f545540a062d4c882113d8cc36c209801e969e8174b4068690e045070613098f2", 0xd9}, {&(0x7f0000f6c000)="", 0x0}], 0x3, 0x0) getdents(0xffffffffffffffff, &(0x7f0000676000)=""/4096, 0x1000) 2018/01/31 05:03:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f0000d03000)='mqueue\x00', 0x1, &(0x7f0000b65000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000181000)='./file0\x00', 0xa0000, 0x81) inotify_add_watch(r0, &(0x7f0000bcb000)='./file0\x00', 0x202) getdents(r0, &(0x7f000037b000-0x1000)=""/4096, 0x1000) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000398000-0x1000)=""/4096, 0x1000) 2018/01/31 05:03:01 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000477000)={0x547, 0x141b, 0x101, 0x3, 0x7, 0x101}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) accept4$unix(r1, &(0x7f00006d0000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000013000-0x4)=0x1002, 0x0) 2018/01/31 05:03:01 executing program 0: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000e78000)={0x0, {""/7}, 0x0}, &(0x7f0000e78000)=0x10, 0x80000) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000e78000)={0x0, {""/7}, 0x0}, &(0x7f0000e79000-0x4)=0x10) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000e7b000-0x8)='./file0\x00', 0x54) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000e7a000)={0x6489, 0x1, 0x2, 0x0, 0x3, 0x9}) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000248000-0x4)=0x7) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00004f3000-0x4)=0x0) getpgrp(r6) dup2(r5, r0) 2018/01/31 05:03:01 executing program 3: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b6c000-0x50)={0x4, 0x7, 0x3ff, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:03:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000946000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000a2b000-0x8)={0xfffffffffffffff9, 0x8}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r1, &(0x7f0000b21000)=@random={'osx.\x00', '/dev/autofs\x00'}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000dd4000)=0x1, 0x4) 2018/01/31 05:03:01 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x7ff}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000cac000-0x38)={&(0x7f0000a62000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000-0x10)={&(0x7f0000337000)={0x14, 0x0, 0x0, 0x320, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic=""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec048100000000a5000058000b4824ca944f64006300050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e0500", 0x58}], 0x1) 2018/01/31 05:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) link(&(0x7f00003cd000-0x8)='./file0\x00', &(0x7f0000ca2000)='./file0\x00') r0 = epoll_create1(0x80000) fcntl$getownex(r0, 0x10, &(0x7f00001cb000-0x8)={0x0, 0x0}) 2018/01/31 05:03:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000731000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057a000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000221000)={0x5, &(0x7f0000b79000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000612000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 47.056490] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket 2018/01/31 05:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000640000)=[{&(0x7f0000a43000)=""/1, 0x1}], 0x1) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) close(r0) rmdir(&(0x7f000048e000-0xa)='./control\x00') 2018/01/31 05:03:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000002000-0x8)={0x0}, 0x8) clock_gettime(0x0, &(0x7f0000416000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000001000-0x20)={{r0, 0x0}, {0x0, 0x2710}}, &(0x7f000036f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 05:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f00002a7000)={0x6}, 0x8) ioctl(r0, 0x7, &(0x7f0000302000-0xb0)="16a5f03e215b3dd3577205a118bee1c7f84be50dc9666e282708e77567326ce589b09997cb2779d94f023d1acf8d054534afb779663fc56307420a5efc001a9e72916dfaa70a585e63d922e2eb3b40c2ada989e9f0907e648cd6f389208e64e24c5435af0fd8afded94da0aa26a09a2b28421b6ce42a10c0fe7e3b9d72b8c5ab2788a727a83753cfcdae46565c3c6d9897382dd9908371d31ee8ec58a41e088d95e2f578d15c477942d6bfd6e6c5c720") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) close(r1) 2018/01/31 05:03:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=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}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c92000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000019a000-0x10)={&(0x7f00004fa000/0x2000)=nil, 0x2000}) 2018/01/31 05:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000f2f000-0x42)=""/66) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000937000-0x6)='rxrpc\x00', &(0x7f0000b04000-0x8)='/)ppp1!\x00') 2018/01/31 05:03:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b14000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f7e000)="6e6f6465766367726f757067656375726974796d696d655f7479706565746831657468307b73797374656d272b706f7369785f61636c5f6163636573732347504c6e6f646576ab73656c667b2d213a776c616e3100", 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001e5000-0x26)='selinuxcpusetposix_acl_accessmd5sumlo\x00', 0xfffffffffffffffd) prctl$intptr(0x8, 0xaf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x2) ioctl$TCFLSH(r0, 0x540b, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000015b000)='(]\x00', 0x0) keyctl$setperm(0x5, r1, 0x1) 2018/01/31 05:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x4, &(0x7f0000052000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000e6f000)=0x4, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000043d000-0x4)={0x5}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f00004a0000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000085c000-0x8)={0x0, 0x0}, &(0x7f0000dd6000)=0x8) 2018/01/31 05:03:01 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x401, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000008000-0x20)={0x8, 0x3, 0x5, 0x81, 0x3, 0x40, 0x5, 0x1, 0x0}, &(0x7f0000007000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000)={r1, 0x6}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x200, 0x0) r2 = socket(0x11, 0x3, 0x0) sendto(r2, &(0x7f0000007000-0x1000)="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", 0xff0, 0x0, &(0x7f0000006000)=@in6={0xa, 0xffffffffffffffff, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) [ 47.100241] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket 2018/01/31 05:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f00006d8000+0x269)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f28000-0x4)=0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) timer_create(0x0, &(0x7f000036c000)={0x0, 0x2, 0x2, @thr={&(0x7f0000734000-0x1000)="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", &(0x7f0000b81000)="ca87e8fe210edb190d1268716eade344775bec9f04b71a6ac29c66a29d7ed452716b0a339dfac487d9760dfe6916c832572dc5dc80885c58d829481de12586ba6aef0c859b5bb6e3dc63f00e1e438371bc5499d4778e5ae1dd3797b6f33b7a46349c85a3442dcca4a637d58adbd16800f9e07b0816f93cb4b94ac8ad68339f57d286cc22e29656b7fde215783e34002c1b30ceedb59f95cf04e58238d3e1ff2ed4b42229dddff5ffa01d546ecb6861953a4cabaff9e40592faf069d682d943f07f6f001ee7062f638e3217071218279be15a7c28093165d9d1377b6a75a1753eee380dd7fc867ca725e8445c432fd91893b2d5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097f000)=0x0) timer_getoverrun(r1) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000023e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 05:03:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) 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) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000)="afafbc5b9d36844bfbc10e49abd2731e68140ac24882addb401a7aa0da84569d460249bf334f8852b8af580b73d6ca675154cd6cde3bea636a78da281c159cbe69843904d52b6584259362b24549ce122201be66a41f15bad502ef2b7a0568fb543815a6e9255a14fda350912562547b8f1474a2aeea452c1ba4228f292a450dc1688b7dcf44b579947ff4d14bdf6a0587bd774f38c17ec961de8cc543b48e14770dde35375dc2fe75feda21", 0xac}, {&(0x7f0000000000)="08b738a07401e15b23d85b60dce0e357de30f6712f29b8a0683ddb8875b0b867b5d72500bbe7e9decb66a3758ebc2cf952153b2f635c4748f80d8a00394558556ef82e9bf99a8eb60120869bd1edcbae4cd7acbae16d528a2fb8e5daa6dc195374efeb430e4c1193593f30dd489e967fe49c89fec5b148e189bc1b6d8b021623acab1c3b46b2bca8d7735cd1ca116ec1ff941396c4a6404eef590f0fd4598ff25acc10dbf22138b667d4804615bd58eb2adde2bbc5b7f93ed178b6d41005c9e0df7bb8f35e3b5e3846e8888015e7cada0e", 0xd1}, {&(0x7f0000000000)="dd9db3162826cd268dca3be78d010614", 0x10}], 0x4, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ae3000)=0x1c, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000842000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000256000-0x4)=0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000867000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2f000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in6=@loopback={0x0, 0x1}, 0x2, 0x9, 0x3, 0x7, 0xa, 0x20, 0x20, 0x3a, r2, r3}, {0x7fff, 0x1000, 0x7, 0x5, 0x100, 0x27, 0xfffffffffffffffe, 0x400}, {0x0, 0x4e, 0x2, 0x2}, 0x8, 0x5, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x1, 0x3, 0x400, 0x8, 0x5c3, 0x8}}, 0xe8) 2018/01/31 05:03:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000f63000-0xe)='/dev/keychord\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000a000)={0x2, &(0x7f0000228000)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/31 05:03:01 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d16000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000099e000)=0x0, &(0x7f00008d6000-0x4)=0x4) 2018/01/31 05:03:01 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000012000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/31 05:03:01 executing program 7: clone(0x0, &(0x7f00005aa000)="", &(0x7f00005ee000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") renameat2(0xffffffffffffffff, &(0x7f0000273000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000937000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x95, 0x3) 2018/01/31 05:03:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000f6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 05:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000994000-0x10)={0x3ad, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000783000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) 2018/01/31 05:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4, &(0x7f0000712000)="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") r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000560000)={0x0, 0x81, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000be7000-0x8)={0x100000002, 0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8001, 0xfffffffffffffffa, 0x1, 0x8, 0x1, 0xfffffffffffffffb}}) epoll_pwait(0xffffffffffffffff, &(0x7f00002fd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x5, &(0x7f0000759000)={0x7547}, 0x8) 2018/01/31 05:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e7000)='/dev/vga_arbiter\x00', 0x400001, 0x0) bind$unix(r0, &(0x7f0000a3b000)=@abs={0x0, 0x0, 0x0}, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x20) 2018/01/31 05:03:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=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}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c92000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000019a000-0x10)={&(0x7f00004fa000/0x2000)=nil, 0x2000}) 2018/01/31 05:03:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(0xffffffffffffffff, &(0x7f00008db000)="", 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000118000)=""/0, 0x0, 0x0, 0x0, 0x0) 2018/01/31 05:03:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) chdir(&(0x7f0000607000)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000051d000-0xb)='/dev/hwrng\x00', 0x2180, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000020b000-0x10)={0x6, 0x1000000000000, 0x9, 0x6}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fcc000)=0x0) 2018/01/31 05:03:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x8001) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f0000001000-0x8)=0xffffffffffffffff, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002000-0x4)=0x0) ioprio_get$pid(0x1, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x10f, 0x800) sendmsg$nfc_llcp(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x60)={0x27, 0x5, 0x2d, 0x3, 0x5402, 0x2, "521fcf81d7aedb95a81cda2513eab89934b025091d29a26ac83f856520ef247729eb64af79c202a737462dcd6d164eef2242cd6f420c097547333f1daeebc2", 0x101}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)="9560e337c9eb3c5d8ab9f8098e7360fd6b59a3d6fd9743f129738d36552af6693cd23faccb9d445f36770f3233355653b86af5a5b45f33061f3ecc162a68e2f3b85a8130d206c2c5296bbb4dca836baea0d7b1acc68c569e883eb9f0ab77318f64e6e16b322b6d831072b091a7c37179fca252e9f4659842b0ff7d5b5f7b85b827e6923d862a722f176360b0ae09734354347433998246ebefd5a41a76e5101bd064cc9583e8bd92f2da2052cc4e7e55cb6e60a98b93b229567356f45680385d14729f616a156640", 0xc8}, {&(0x7f0000001000-0x90)="7825f2ad3f38f72c97f9c1e4645ebf149b42a0e08bc2bfc135af0b1a4c19f65f7f5e7201c6422fdaccbdf99a4aadd84245487598ef5e88322fbae027f0300f22805bbecd4fcf7b8a2e359a524a5652379a3f1faa6a29bcb996478b0ef767ded01bf0abe2219c06b12c8ffccdac1908e895bda25294dbf214b5e7e9ec4717dfd4598da991e3858910f32c7cf9fe96906f", 0x90}, {&(0x7f0000001000)="8162a07e919dc1647a8d67e1770c0b3ec162d781927bdf46a353527e292f218323738cb6e929d08acec55d53d12097eff52eaa746d4bf11c7822b2c9280586e2748346dfa14871b761", 0x49}, {&(0x7f0000000000)="3f730f58a37b1c959b814bf186d8d47a7e782d4a8cbee5c9d5172c17315addd45c6f0877bfd0fa837e4e71c1f842db5893312d128bdb6d437592a33d87a12485b33f0595056145056b65bbd14e8e7379db2f8b54b425a47b44cdac43706f231c12f310b5da52ff3cb8d5cbc6b83f5a81d1b70768af3a543eb87bedc11a771fa540998ea1e5a4faf705d1f90e151649be18f8708c29f4f9ff3fd9b68e4f1cd5db513e5633f9ddac36c507d8e1009f36553ff1c7bd53fc308907b3f69f1fe28b2d1f49721f7e", 0xc5}, {&(0x7f0000002000-0x10)="4e9bd0b75d4ab3de4bea8d001ce0c8f2", 0x10}, {&(0x7f0000001000)="d1e2991628d7d3c0bd08679ca0f82e3f478a7b1920c8346c3a97b7ac6943a61e77c9dc388e3a109d7d29872aa70caea98f2925557b8acfe99fa60d31dc9849494d7720cb173ef156287ad5958776addf96fc430145fdea422a9be1ae217001b51fadc7a561ab0d2158324a36bdb36db24055170b9a19ee1fd7f846860d9d9c0cc845499035df48d7ced1b824a099f1a8803085937120f0b9402223fe5b3edd3107c109af34ffa8fb38", 0xa9}], 0x6, &(0x7f0000000000)={0xd8, 0x101, 0x9f7, "598e74894a845b274a59e6ed9449ecb2f8d398916dcaafc68963b3bdd327f616fa625c5d03a50e6d51eb889782d45d052e395f02359748062bb6c685f26721ee1fb6c0633f6b50e4fd161dfcea8de2fad80e942afc65bd8c2adebebcad04204671f985d8d02a0f052a13f4b166382d481c9473590e45125e9b2fb9a13a3f8e01b70eed26b59a67e7b8530b61647fecb1852f1673786ffa433fa4f5da80f805a35ae5ca7e002eeb3930f072578e1bb75ad1d4392abba68f3b29a78baf6ac9eaac6e35b333f1b364"}, 0xd8, 0x20000080}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000002000-0xc)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x20) 2018/01/31 05:03:01 executing program 5: r0 = memfd_create(&(0x7f00001d1000)='#\x00', 0x3) connect$inet6(r0, &(0x7f00009cb000)={0xa, 0x0, 0x90, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000000)={&(0x7f0000003000-0x100)=@alg={0x100, 0x10, 0x0, 0x1, 0x0, {{'ctr(blowfish)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x2000001}, {0x8, 0x1, 0x4000000000006}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x3}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x4) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58, &(0x7f0000001000)=[], 0x0, &(0x7f0000e2b000)=[{0xf60, 0x0, 0x0, "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{0x1010, 0x11f, 0xfffffffffffffffd, 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"}], 0x1f70, 0x80}, 0x2}], 0x1, 0x800) 2018/01/31 05:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4, &(0x7f0000712000)="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") r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000560000)={0x0, 0x81, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000be7000-0x8)={0x100000002, 0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8001, 0xfffffffffffffffa, 0x1, 0x8, 0x1, 0xfffffffffffffffb}}) epoll_pwait(0xffffffffffffffff, &(0x7f00002fd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x5, &(0x7f0000759000)={0x7547}, 0x8) 2018/01/31 05:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000213000)='./file0\x00', 0x15) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f000082e000)="c3d302d6201ecba2715966ed0545cbbbdf20814bac3041d48baa55563793674c1652f47dba3be602beb7a434e5053fa21727ae11776c3377751e2c1889dbc10034a02a3e739339584c19915966a30fe3293aeb42e78d17e79ef4fb56df4e1c2fdb1c0951b27348158e3e443b6ae5f74f74ec622c6b99e4c3e287fb31f7bf54b1cd2250ec4a3185c8922589ce1c2e95c82ab4ca7a292c0bf55b2244c2b6613d5974130ffd39cf9971a4cc", 0xaa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003fb000-0x2e)={0x0, 0x26, "06365c581e1b0d7c6f7c3eab10112685ced63c821760a1a8569ab9589742010ee7e0a20513b5"}, &(0x7f000053e000)=0x2e) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a01000)=r2, 0x4) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00004b0000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) uname(&(0x7f000057c000-0x61)=""/97) 2018/01/31 05:03:01 executing program 5: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000105000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000125000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000109000-0x4)=0x14) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000045a000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00004ef000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00004b4000-0x10)={0x7f, 0x0, 0x5, 0x7}, 0x10) syz_open_dev$tun(&(0x7f000048d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00004ef000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2, 0xffffffff, 0x4, 0x24}, &(0x7f00004ef000)=0xa0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004ef000)=@sack_info={r4, 0x5, 0x5}, &(0x7f00004f0000-0x4)=0xc) 2018/01/31 05:03:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000898000-0x10)=@generic="5528095d963a2f49c7c757b1906eed51", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000+0xc89)='/dev/input/mice\x00', 0x0, 0x0) dup3(r1, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000001000-0x88)="b74cb3931316b478462741ca9d58f9be66fd73c0cef88a90910137bdf48af16213706e3d072874f6b4ce172cfc533994d992a81454f22b1281d0965a62a426b1d34e59e950e308bc059bfd376223a656daf9217b75bec1b459a6b5e61d5c6529ffa8076926d2f5598b45f7375ab69b4785f96bc6108dcbccc0ef785828cb6f5d1b32237e4b5e3e8c", 0x88, 0x4041, &(0x7f0000002000-0x10)={0x3, {"2b557b17b8cc86"}, 0x5}, 0x10) fcntl$setstatus(r0, 0x4, 0x1ffc) 2018/01/31 05:03:01 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r0, 0x7, &(0x7f000000e000-0x20)={0x2, 0x0, 0x3, 0x80000001, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:03:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000cd0000)=@assoc_value={0x0, 0x2}, &(0x7f0000adc000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x8}, &(0x7f0000531000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_addrs=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 05:03:01 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000645000)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000399000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x1)=0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/31 05:03:01 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = getpid() capset(&(0x7f0000003000-0x6)={0x20080522, r1}, &(0x7f0000005000-0x18)={0x0, 0x800000000, 0x4, 0x0, 0x0, 0xfffffffffffffffe}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/31 05:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) 2018/01/31 05:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a8e000)='net/ip_tables_matches\x00') unlinkat(0xffffffffffffffff, &(0x7f0000904000)='./file0\x00', 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") unlinkat(0xffffffffffffffff, &(0x7f0000bf7000)='./file0\x00', 0x0) mkdir(&(0x7f0000b09000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rmdir(&(0x7f0000125000-0x10)='./file0/control\x00') getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000e9a000)=""/169, &(0x7f000090e000)=0xa9) umount2(&(0x7f0000e2c000-0x8)='./file0\x00', 0x8) 2018/01/31 05:03:01 executing program 5: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000018000)=""/183, &(0x7f000003f000)=0xb7) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000002b000)=0x5) 2018/01/31 05:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000868000-0xb)='/dev/hwrng\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d58000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000037a000-0x68)={0xffffffffffff0000, 0x7ff, 0xffffffffffffffff, {r2, r3+30000000}, 0x7ff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:03:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x40000000000) lseek(r0, 0x0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000034000)=0x0) 2018/01/31 05:03:01 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a81000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fc5000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r2, 0x32, &(0x7f0000000000)={0x26, 0x1, 0x0, 0x1}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000001000)=0x8000000006, 0xfffffffffffffe9d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setopts(0x4200, r2, 0xfffffffffffffff7, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f00009c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bbf000-0x4)=0x14) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000056c000)='/dev/hwrng\x00', 0x80000, 0x0) mlock(&(0x7f00002bb000/0x4000)=nil, 0x4000) getpeername$llc(r4, &(0x7f0000663000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000eaf000)=0x10) 2018/01/31 05:03:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f50000)={0x0, 0x0}, 0x84800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000792000)=0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00009ce000-0x4)=0x0) 2018/01/31 05:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="ad500a210315e9a8542b31a8b9c38bdd", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000bef000-0x49)="421758ba1e18d8f704da81c7bf1c6937768bbd976c2f98c5e0069933f2ad9d309a0537cb2dfc9383313e611eb8d9306bbe2a7a1e15d711299d25b952032c920499b9a549ab01a23c58") openat$ptmx(0xffffffffffffff9c, &(0x7f00005ce000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) 2018/01/31 05:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) pipe2(&(0x7f0000844000-0x8)={0x0, 0x0}, 0x84000) r1 = syz_open_dev$binder(&(0x7f00003d4000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/31 05:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a8e000)='net/ip_tables_matches\x00') unlinkat(0xffffffffffffffff, &(0x7f0000904000)='./file0\x00', 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") unlinkat(0xffffffffffffffff, &(0x7f0000bf7000)='./file0\x00', 0x0) mkdir(&(0x7f0000b09000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rmdir(&(0x7f0000125000-0x10)='./file0/control\x00') getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000e9a000)=""/169, &(0x7f000090e000)=0xa9) umount2(&(0x7f0000e2c000-0x8)='./file0\x00', 0x8) 2018/01/31 05:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f08000-0xc)={0x0, 0x2, 0x10}, &(0x7f0000285000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c61000)=@sack_info={r1, 0x9, 0x7c3fb559}, 0xc) 2018/01/31 05:03:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00002d6000)={0x10, 0x0, 0xffffffffffffffff, 0x100}, 0xc) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068f000-0x2a)="290000002000190000003fffffffda060200000000000000030000040d000e00ea1100000005000000", 0x29}], 0x1) bind$netlink(r0, &(0x7f0000cbe000-0xc)={0x10, 0x0, 0x1, 0x8}, 0xc) 2018/01/31 05:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) getxattr(&(0x7f0000abc000)='./file0\x00', &(0x7f0000fbf000)=@known='user.syz\x00', &(0x7f0000e07000-0x4)=""/4, 0x4) mount(&(0x7f0000052000-0x8)='./file0\x00', &(0x7f00005c3000-0x8)='./file0\x00', &(0x7f0000e4d000)='selinuxfs\x00', 0x0, &(0x7f0000e68000-0xe6)="f2375e1e6816d82d7193ac455ab3c3ea7a191cda6232615a267b4321e6df3ef9d13461cf446a9fe7995d814d38792e8d5a36fa220ac672a85366cbaf08c05d8a3366db86541cf674b9a4936f8a4fbbff64819efe90648b446fbe0dc5a04db14272e0b0920062a2259e139dcb5c3fc3604fde84642200b944299cb98ae3e9319389e808e68902fe7f66358e98fd0e10801d1305d96272f47edb372b8d9070ed848adb1fdad683af99cb99c2f6ee29a19a3c64d83821130c16468d445da600438aa0929c1eaa331dfcd286fc0a452fbc4b8c226a799079825be693d724d8a04f54cdab771f5735") mount(&(0x7f000052a000)='./file0\x00', &(0x7f0000153000-0x8)='./file0\x00', &(0x7f0000a00000-0x5)='ceph\x00', 0x40484, &(0x7f0000cf5000-0x24)="") 2018/01/31 05:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f08000-0xc)={0x0, 0x2, 0x10}, &(0x7f0000285000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c61000)=@sack_info={r1, 0x9, 0x7c3fb559}, 0xc) 2018/01/31 05:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00008f9000)=0x0, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000e31000-0x10)={0x0, 0x0}, &(0x7f00005f0000)=0x10) r1 = add_key$keyring(&(0x7f00000ae000-0x8)='keyring\x00', &(0x7f0000adb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f00005e5000)=""/165, 0xa5) r2 = syz_open_dev$sg(&(0x7f0000e5a000)='/dev/sg#\x00', 0x5c, 0x400000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000ede000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) sendmsg$nl_xfrm(r2, &(0x7f0000317000-0x38)={&(0x7f0000bdb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000634000-0x10)={&(0x7f000072f000-0x1218)=@delsa={0x1138, 0x11, 0x300, 0x1, 0x1, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, 0x33}, [@algo_comp={0xb4, 0x3, {{'lzjh\x00'}, 0x358, "a9590c7277c4d8ec9e7cea1a08a2714d796f75bc4be27f9c0dd7e3b76a90d76d83b9b449f1430a30f4a87d2d0ad6025a1f64cfa636b6e6bc0b84c9175964f5932c360a69009da007df94393b24d8c1aeabc509d24b99619a4b966d899c9d1ad1535e5f9039857bf1d889f9"}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @algo_crypt={0x1048, 0x2, {{'ctr-camellia-asm\x00'}, 0x8000, "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"}}, @etimer_thresh={0x8, 0xc, 0x5000000}]}, 0x1138}, 0x1, 0x0, 0x0, 0x800}, 0x0) symlinkat(&(0x7f0000063000)='./file0\x00', r2, &(0x7f0000e03000-0x8)='./file0\x00') r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000078f000)={0x2, 0x2, 0x3, 0x0, 0x1}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000049e000)={0x6645, 0x1000, 0x3f, 0x80000001, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f000069b000)='/dev/snd/timer\x00', 0x0, 0x240902) openat$rtc(0xffffffffffffff9c, &(0x7f0000f18000-0x9)='/dev/rtc\x00', 0x80, 0x0) pipe2(&(0x7f0000995000-0x8)={0x0, 0x0}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0x104, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x306f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1b0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:03:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000099e000)=0x0, &(0x7f00008d6000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b4f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000206000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x384}, &(0x7f00000dc000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000963000-0x20)={0x8, 0x7, 0x8000, 0x3ff, 0x3, 0x1000, 0xac, 0x5, r1}, 0x20) [ 47.650998] binder: 6198:6207 transaction failed 29189/-22, size 0-0 line 3005 [ 47.668302] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 05:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000c3c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000937000)=0x95) 2018/01/31 05:03:01 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000ef7000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000e45000)=[{&(0x7f0000d40000)="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", 0x1000}, {&(0x7f0000ef8000-0xc8)="c5f554c995ba0294f1164204b770cea2df04570f400e692e9c89ba0c9278bb172c767cf10a06f603fefc6a2958196a1e60692362749d6d61a78052c73aceb7e131182582726bb8bbde374b78157a3e2ab453427e07f5e8c24f6ad7605b6be61a7f834e91a2d76542448ae19bac700692fcb9278e2f183f0ab9a3f81feac0c4fe46524afce64a9e3328a196933c69b6b0c8524c2db67bc5b48701226d1af3cc0f20ffcc1784301a113f62f87ab01f11a08df9eeca3b385deb8c633db304a698ab92fdb9b7f2e62d94", 0xc8}, {&(0x7f0000ef7000)="d749d75494edf9b3877301b56496c4cd64c0be22ac8ec5b23b3aef2dc5f619fbb3ddc0ccb090213f19de5ff99d2cbaef7cf4e6ae50f42f8488371c028f1c7d14e72270416a440504a9b5314b863565d3008da8fc610a31953f9ff122e04614a11c6ec85acf0512d424918be21ab47728f665d5d34681450d7be870aa0ba0806c272b06c7d3fa98c998365d471b0b48e7", 0x90}, {&(0x7f00000c2000-0x17)="d7c3161df14a9b5288a606f593124d6124372b972fc76f", 0x17}], 0x4, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef7000-0x4)=0x0) 2018/01/31 05:03:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101002, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000578000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000229000-0x8)={0x0, 0x0}, &(0x7f0000620000+0x1be)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000ae4000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000977000)={r1, 0x0, 0x1, 0x8}, &(0x7f0000eed000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000e01000-0x4)=0xeb3e, 0x4) llistxattr(&(0x7f00007a9000-0x8)='./file0\x00', &(0x7f0000388000)=""/183, 0xb7) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000030d000)=0x7) 2018/01/31 05:03:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000a74000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000003c000-0xe8)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da4000-0x4)=0xe8) rt_sigtimedwait(&(0x7f0000407000-0x6)={0x0}, &(0x7f000045c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b15000)={0x0, 0x0}, 0x8) 2018/01/31 05:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000704000-0x10)='/dev/input/mice\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00005f8000)='./file0\x00', 0x1000000) getsockname$packet(0xffffffffffffffff, &(0x7f0000114000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008a7000-0x3)=0x14) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000a68000-0x8)={0x3, 0x8}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000025e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) fcntl$setstatus(r0, 0x4, 0x40800) 2018/01/31 05:03:01 executing program 6: clone(0x0, &(0x7f0000fc7000-0x1000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000d07000)=0x0, &(0x7f0000fc7000-0x27)="") getxattr(&(0x7f000060b000)='./file0\x00', &(0x7f0000e52000)=@known='system.advise\x00', &(0x7f0000304000)=""/247, 0xf7) r0 = add_key$user(&(0x7f0000af8000)='user\x00', &(0x7f0000bfc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000213000-0x4a)="3a20689de4771f7e03531297afc1e3e6c8f2bccdc0ee70ce32361491729269a7a5489ae1c1c275536c3b6c031bf4d11999fd9e77f9aab5c0f381af534fb78b0f74171e4ef3049f564c83", 0x4a, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x80) 2018/01/31 05:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x8955, &(0x7f0000d40000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}) r1 = dup(r0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00002c1000)=0xfffffffffffffffe, 0x4) 2018/01/31 05:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000087c000-0xd)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000579000)=0x19, 0xd13) 2018/01/31 05:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000143000-0x9)='&keyring\x00', 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00009ec000-0x18)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000099b000)={0x20000004, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000aef000)={0x4, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003a3000)={0x0, 0xfffffffffffff801}, &(0x7f0000fb4000)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fc5000-0x8c)={0x0, @in6={{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x19c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cfb000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d0a000)={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]}, 0x4, 0x1}, &(0x7f0000105000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e49000)={0x0, 0x4}, &(0x7f0000c69000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000078b000)=@assoc_value={0x0, 0x81}, &(0x7f00001ce000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000839000-0xe0)=[{&(0x7f00002a3000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000079000-0x20)=[{&(0x7f00007f2000-0x29)="834edb66dc0849ec5208f0398a9aa63dfeb736fba85984e9d99a8cd5d2bd13d39b94ac3bc5736cfde5", 0x29}, {&(0x7f0000dbd000-0x80)="6744224e7de6ee392e84ac412206ad40920e7f3e21a25212e9d765b757cdecd3523d86b8890e5e7199aaff927af7be33ec3d2c463e38ad6bb62a3f47763b6549759a76c72a8e5974991f878b82d0cbe76160001db29cabd3ec09041b6498cc199b56f1745e913c2efdfc0533eafef764a189e39ae6e2979b88bf2ca166ea571c", 0x80}], 0x2, &(0x7f000051b000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x4, 0x2, 0xaf5, r2}}], 0x30, 0x0}, {&(0x7f0000841000)=@in6={0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c, &(0x7f00005f0000-0x50)=[{&(0x7f00006f5000)="99767dbd4e274505da47846aef027a52b5e7a3c76556897f7cf62206d6d5c3973c94db4b31870a34910c9eeb10671fc5eb9ce42b462d51e4794f379f58796dbf743638f165c18846fbc7505942344ad787edfc12184f71a7f3d4b4ae451d6af31fc284c571c23d362e286dfee13c474e49532156c0e25be8003ac6428cafb1a9c8f80312f64dfe8e4167dcb3d86b0ec0d11d", 0x92}, {&(0x7f0000856000)="647781c93fbf22d1e3cfb428737e399f2bf68b074859b5dc9dc9ebcdad2f238ffbc9b81be628455cf2b41a71355dfa5cac937265901d2b138e80bd93bdfea0befa699e913ee20e36b6220c9ac83391abd03bd3b56baff6b1187b27a4e5167f424952d0609996d0f08b4a98bf4041f0f9fc2582a7b5c1f778b206e62bb120b2acd8f8d3b114c318bd90142c49c3c7cefc7ea3bf80dc59c9de1c30ed3292f9cd901b8d044623c94169b079eefef8367c86144ffe25285ecf0ffdd1d703a8ed2885780f479e7adc9010b0b39036e9642040aa328d7bf1acfc53659b78466e9e", 0xde}, {&(0x7f0000619000)="3c419975e98313bdc01e3ce63030018aba2e87aefd2e90b6313196a38e2095efa86fc258aa3063232fb1c0cf61363164541c7d46db5bf22e26c21e7ecb1922b4bef38586fb1ad5775683d76e6a06372e0290809f0c86810e8f0a55e585df7d5e5ac7f01d48c52b2c907fc703bc239336b82c95d38395475f3a98c538c496ce333757f5929098fa13c32da54320a834aaedbb3f756845e5082838d52acdcec309d4dee6d731580222ec8e4989023efdb0528d1ff86f1b552f6f3f2f3ed225d54c3fc7cd6594d31055453dc7daa2de8e6d8ad797c22e0857c7d6f4d2db6e3c0396e090b9e362a9744f9551cf33", 0xec}, {&(0x7f00001a6000)="8e7c57e3c69857589c3fee9fbca0549451c770948ffa76c478f5a840e01fa7d74ca9b93bd420f8e9074c8ecba980382a13a8f56e7165c8a897f31fe989e8e548eba30d2f321d5f3548013277550ae6139a39e739fa1d76f497855bb4f94290b39f30cdd4456ef7ce176632566b40fe718e403249d47f842085575474c74659123232ffde19e2f215fb29a56834a55d76784f67b652496fd3b9d16464bb22d67b910cd12f5a83c7c0f251353ee9604f901500", 0xb2}, {&(0x7f0000fcb000)="3e863231d760402999f20af966b21596e0ea2f08846bdc8fef349c55ae9128f0f8a2d0db0f0df98bb8eebe7e7d10fbb53b5cbd0924f5afef0621a8884d79a0170718e5ccd894beab4ba287319568909f00b5047b0b2633", 0x57}], 0x5, &(0x7f00003ab000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x8, 0x7, 0x80000000, 0xbe, 0x495, 0x38000000000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x9, 0xe1c4, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x7f, 0x101}}, @init={0x18, 0x84, 0x0, {0x1, 0x8000000, 0x3, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x201, 0x5, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x10001, 0x7, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x10001, 0xcee0, 0x4, 0x8001}}], 0x150, 0x80}, {&(0x7f00005f3000-0x1c)=@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x1c, &(0x7f0000bcf000)=[{&(0x7f000016b000-0xbc)="1ac17c9912c3faf20fa6b188351a6b4561678edeb940caeed8568c8314dc7c5f7a563b1bf1898809fe7dfe78d79f302b1c474a37dcd93ce4b58d64bdcb7a0650ed70e0eb366299c93fe2901f0ed5eeabaec5a23448aad6116f5cefffda6de2ba0e4ea1735aa50843e0e780ab94b2daf724e01e7507b74dec96c1172381facfec4c5bfd9ff1b1c9b7277c7488f12043fee2a16e4b73bae8e07f57aed1cd238aee6ca284f3a23f4d5620d175180c0aebbe713465c41d5921405194b5bd", 0xbc}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000cfa000)=@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x10000}, 0x1c, &(0x7f0000b4b000)=[{&(0x7f0000bb8000)="2e6c675c52c3729699c6b99a1d1da77e2d1e04f2266e4c5bce47a9a77dd2bf7552552027dabcde13434290e5eab035bbd884b2f78fd286cd51fc2bbd4b01aef1068f93bdbcd6150bc834f9bb1564566c38563b5cc5f44c7b9f3066f245bdf19a7454f6225f01b29af22f5f588d7004b08fd00aba353ce4e788f1a8f18de1eaf72e13cb09226d0940e34f245621a09ed1a2ea0dc4e7e5edc36d596b2b3f28cb", 0x9f}, {&(0x7f0000a13000-0xab)="8bbcaa7c3fe970961320d44f8a13aaef482c0f1c78a1812e5ea3d86e5325029ba05dea364677a658ffba30aab528ca6dca2af0b9cbef0bca34ae66f3a497b655f6a0c7c2757fbedaf76bb57a758c7b12f05255de76894067b904e9591bed54bc391e6ed376b5c296e7eb714946431455487fdc142a544bc1b9081399e2b5dbe087984d8d8cb1f52af6944be3343536c0048c157eb0ee8827f6b7e3b7842861f5aa296e2461db2fa576d599", 0xab}, {&(0x7f0000797000)="76dfec91c6fc67d16ba07dce59a19a9b2736db36882ebba1bf5a0b5ddf258e0bc454ee092f91c215a731814aa19405ac44e29570be0b1437ee4879d6e85395f7fbc496c4f82ba1b69bf7d9ec947395cde662ec3b44f99b575c7016cf22dd458f40490f3a0b6476e60091b43ac17544b8880fa03c877770d90c697aa39bcfd8ad10bada3520e489130e08d21d10cdd2b0aa11716560a2e6c2598f8569ac4e03428c61dfe6f67a8ec643c7b21a673e45c917cfc96767aa83669ca658a58ea73d9db9751ca4", 0xc4}, {&(0x7f0000024000-0x54)="8ef53de88361ac6950522c375f367f2b3d795dff0ffd20d92c024a4ea074da9f2f8cc7e5694c9fcb9fbeae62996a2624e46d78d4a96f0ebe05335be76f5b85e174c7a6d5912c96360c79b34a60198579e9cd9bd3", 0x54}, {&(0x7f000048c000)="23e02fac", 0x4}], 0x5, &(0x7f0000209000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x1, 0x9, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x8e02, 0x1}}], 0x60, 0x0}], 0x4, 0x1) 2018/01/31 05:03:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c8e000)='/selinux/enforce\x00', 0x7fffe, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ae7000)={0x0, 0x4}, &(0x7f000049e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000031e000-0x6)={r1, 0x6}, 0x6) ioctl$TCSETS(r0, 0x5402, &(0x7f000007e000-0x24)={0xff, 0x8001, 0x7, 0x7, 0x1, 0xffffffff80000000, 0x6, 0x9, 0x81, 0x80000001, 0x2, 0x26}) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) ftruncate(r2, 0x72f) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") ioctl$TIOCSTI(r2, 0x5412, 0x80000001) creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r2, r2) 2018/01/31 05:03:01 executing program 6: clone(0x0, &(0x7f0000fc7000-0x1000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000d07000)=0x0, &(0x7f0000fc7000-0x27)="") getxattr(&(0x7f000060b000)='./file0\x00', &(0x7f0000e52000)=@known='system.advise\x00', &(0x7f0000304000)=""/247, 0xf7) r0 = add_key$user(&(0x7f0000af8000)='user\x00', &(0x7f0000bfc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000213000-0x4a)="3a20689de4771f7e03531297afc1e3e6c8f2bccdc0ee70ce32361491729269a7a5489ae1c1c275536c3b6c031bf4d11999fd9e77f9aab5c0f381af534fb78b0f74171e4ef3049f564c83", 0x4a, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x80) 2018/01/31 05:03:01 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x803, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xfffffffffffffee0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f000000a000-0xc)={0x10, 0x0, 0x0, 0x811004}, 0xc, &(0x7f0000009000)={&(0x7f000000a000-0x164)={0x164, 0x7, 0x9, 0x800, 0x3, 0x2, {0x3, 0x0, 0x4}, [@typed={0xc, 0x5b, @str='&}\x00'}, @typed={0xc, 0x4c, @fd=r1}, @generic="69e1e05d1f4c767f701254cf7190d7a4511b428b39b74d3ef4b19ff21ca19a4a72f246dc6a3c2ce2a48f7c89f0f0fc1c9d9052cc2d27748a1fc2b8b6b08c1f6ee603248620e7250c94397fb0aa3ec3de1541318e33c66c6df3e7c3a069a61b3cf2a72eca15b468f258e1c89a8e7b46d9e9359c6784c7a3ea6f9b3f9319e78e97af25e08a560d966321ed89", @typed={0xc, 0x7e, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @typed={0xc, 0x7b, @ipv4=@empty=0x0}, @nested={0x94, 0x68, [@typed={0x8, 0xa, @binary=""}, @generic="d59ce66c6965009c77fd66b76e6089cbd22d8dd295af40722d5bad59890a855ed73d84868e4e69bc8c9eef1b93f957c54baacc1d492ac2ddcca173b8ab1d1be037c68a9c42d975c59a7266", @typed={0x24, 0x1f, @binary="1d1a4c4d126c986cc631903e4067c6913420ea33557af9e42e93d8"}, @typed={0xc, 0x2d, @pid=r3}, @generic="", @typed={0xc, 0x7, @ipv4=@multicast1=0xe0000001}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregs(0xf, r4, 0x0, &(0x7f000000a000-0xf)="") 2018/01/31 05:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000025d000)='./file0\x00', 0x408000, 0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000df8000)=0x10000, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x0, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:03:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000006d000)={0x0, 0x3e, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) 2018/01/31 05:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00006ba000)=0x3) vmsplice(r1, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) 2018/01/31 05:03:01 executing program 5: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r0 = gettid() socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) 2018/01/31 05:03:01 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000006000)={@loopback={0x0, 0x1}, 0x2, 0x2, 0xff, 0x8, 0xfffffffffffffbff, 0xa09, 0x87}, &(0x7f0000006000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000006000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000006000-0x30)=[{&(0x7f0000003000)={0x1130, 0x18, 0x300, 0x0, 0x3, "", [@generic="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@nested={0x108, 0x57, [@typed={0x14, 0x7c, @str='/dev/hwrng\x00'}, @generic="68cb7b6c0994ac27b6781cef3e3b01e597c870e4387f8a21f76241d77060fd2b8b0a06efdfe95cdcd5", @typed={0xc, 0x54, @pid=r0}, @generic="33bc0016fc8c689053af81d9", @generic="c62a69e569080dde98d4b25aadf53c404e9312f621dcc70b6f3bf4b52099d04b642affd0417e45efbd9cbf965ef728f8db7697bbfd1e4f41a31801f9de07aed0230d646b9c5f9047c4370cf783da8baa5882d250e6801911496998754ce96de4fc0e973c8e99f1ba53a1539151b8a7a33fb808e9184948003b9c20171382c4cce45e4119b0fcabe8e64d", @typed={0xc, 0x7f, @u32=0x401}, @typed={0x18, 0x30, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0x51, @u32=0x0}, @typed={0xc, 0x27, @u32=0x1}]}, 0x1130}, {&(0x7f0000001000+0xdf8)={0x1424, 0x19, 0x400, 0x4, 0x1, "", [@nested={0x94, 0x35, [@typed={0x8, 0x76, @void=""}, @typed={0x10, 0x89, @u64=0x369}, @generic="3d362bc1841303e797c78feab085af008ae3cce33d40197aa290213de49dca96c786330c499f325beb361047edcfe3950d8659564bf2c9a6cc6474eebaf182b7eaf7610fc275b8959375bedd53dd64138c06825abbd42ef5df3a1930fd0519fbb462adc90b04043f60be1f9cfc893d4d8dcf2977ced7"]}, @generic="da32169df5203089580b243cab6a612b55c4c2ebaa186e2d2ebb665369ea7c1f1f4534e8310d9286ef6357b8262babb432085bfe57", @generic="0c2640a6d1c40cf5f3bd3f21690c39df40c41368463b4cb527dcf42e0e3b10d145603dce12feb3fd51a55c450ce57ae1f3683fcced1d4262e0ff4b77fa19ff3f97242882856f2920f2807d8d50720856f44a2ab0404eecd5645fdf367dd2d9ad6660938d00800c7b43ee4563cc75ed3c8bc864acad2451f92cb219a026743af7c4b1be174f8f12444813e58d6e1627d75b8b101095de3da513f0a1618910efd862e3ff1cf631b9ac9002266da68ce5ec28a10c20e6", @generic="e747f8c9d1b873a8aa9fee179e17fa613c862a0b387ef36e26a075dcf9d697ceb32021d33ab4b68f818104ffb342265e49a5066504ab114d35dc8b8a60cd56197fb08df81f3e0416617b0eb03bf97b91354b1aa567efb6a89f790a3cb56901", @generic="7893c3bc9e8b98e86752204e2464fe70dc30cb2e5224540a2c222d531863fafd8d4393780fe436291f4ffa878f2fa9c171c3e4ba8ebac8c6ade7074f5ef18dd5f92d1f6e8bae630865d9a381e1b2c6bcebcfbf0c4f16e5bd68f57be07b1f42310dfb620f07d4d8c995c9f5af452a4ae7ae896828bc60a3a6df5922d459b82b60bc3732b83a09575a82817c39bcb741e0a0eb9bff4d260324681220ddc8803b7ab2ac1ca716c9b80cdf4d3960dfa481252c9593687ff9dbb7e88d49f90231718473faefcd8b79c87cec67a59fa2fc42a1da1256f19eadf0914479b849d59b1d26f8e3ca1737", @nested={0x14, 0x7d, [@typed={0x10, 0x37, @str='!/\'-\x00'}]}, @nested={0x113c, 0x7c, [@generic="12bd817a7a29c15b87483a5c80dfbb5d950caa7338a92fe6bf5025feff488ee2457ba63cc1", @generic="c80440709ae0086d7fac134451afcdf7623a584dcc727770ac15f036088fbbebfa0bcfdd9576238c7af42fdecdc49f771ae0ddf0fb3c189682e637112529965fa8a267675385cb2964c94bf44c39a8ed0caa3b0f2f53810bc2cf680f211720161dbe74acb48697b169932d580c6f81dd7e2109e3a1911db88d728b590c569ac5520ace5f44ab99ce381c5b3e4b445711e21017a5e705d88d8145e245b6ece303632346ca0091f0ad3aab71f5659e43939f6faf0360b9dcb07d9dccb595d72c", @typed={0xc, 0x5, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x65, @u32=0x7fff}, @typed={0x18, 0x43, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}, @typed={0x14, 0x1f, @str='/dev/hwrng\x00'}, @typed={0x10, 0x7e, @binary="fd553b607b"}, @generic="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"]}]}, 0x1424}, {&(0x7f0000001000)={0x1c, 0x1a, 0x2, 0x5, 0x0, "", [@typed={0xc, 0x49, @fd=0xffffffffffffffff}]}, 0x1c}], 0x3, &(0x7f0000003000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x40, 0x4000080}, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000003000-0x68)={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$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000003000-0x4)=0x9) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20004895) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)={&(0x7f0000009000-0x170)={0x2, 0x17, 0x3, 0x6, 0x2e, 0x0, 0x1, 0x3, [@sadb_sa={0x2, 0x1, 0x3, 0x1f, 0x5, 0x2b, 0x4, 0x80000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x12, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0xe80, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x17, 0x7e, 0x0, 0x0, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}, @sadb_x_sec_ctx={0x1d, 0x18, 0xbb, 0x2, 0xda, "1f78519083d97be48827396dd05fc2f4aafa87038b38554ab31dc25987654e869cfb7aecbc0b3f559dfd68953df912b8179862bd813a8bcf290596beab48e9574fac7e457dc63d921ae88ac8dd1af8b17b6a85cf65cc0a3ec1640a11d30b761523287558431828df3a546b4d27048697886bbba7a59b11845a7e642f6724f3a4c20c6c8b05bd8fc34c2b32cec7a291a1484423c246fb1506d7ee6efbfcda6f7c62794880538f6375f7d9182f5620ccec188dafd0c24380c22916edff01e0003f63dd3da688fc1fd923ab618064049e2070217eb9c26258d8eadb"}, @sadb_sa={0x2, 0x1, 0x0, 0x999, 0x0, 0xeb, 0x4, 0x20000000}]}, 0x170}, 0x1, 0x0, 0x0, 0x0}, 0x40) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000007000)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000008000-0x10)={r6, 0x6, 0x800, 0xb6d}, &(0x7f0000008000-0x4)=0x10) 2018/01/31 05:03:01 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ff9000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a14000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffa000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ba2000-0x4)={0x1, 0x2, 0xa000}, 0x4) 2018/01/31 05:03:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e27000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000c9000-0xc)={@rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xd}}, 0xc) fchdir(0xffffffffffffffff) 2018/01/31 05:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000523000)='/dev/pktcdvd/control\x00', 0x0, 0x0) unshare(0x384a000) mknod$loop(&(0x7f0000fc4000)='./file0\x00', 0x80, 0x0) signalfd4(r0, &(0x7f0000861000-0x8)={0x0}, 0x8, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/31 05:03:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c8e000)='/selinux/enforce\x00', 0x7fffe, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ae7000)={0x0, 0x4}, &(0x7f000049e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000031e000-0x6)={r1, 0x6}, 0x6) ioctl$TCSETS(r0, 0x5402, &(0x7f000007e000-0x24)={0xff, 0x8001, 0x7, 0x7, 0x1, 0xffffffff80000000, 0x6, 0x9, 0x81, 0x80000001, 0x2, 0x26}) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) ftruncate(r2, 0x72f) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") ioctl$TIOCSTI(r2, 0x5412, 0x80000001) creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r2, r2) 2018/01/31 05:03:02 executing program 0: mmap(&(0x7f0000001000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8000000000000006) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006af000-0x4)=0x0, &(0x7f0000d0d000)=0x4) pipe2(&(0x7f0000be1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x803ff) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f57000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f000016c000-0x1c)={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000000001}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000994000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/31 05:03:02 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000005000-0x4)=0x0, 0xfd8d) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0xff, 0x6, 0x7fff}) 2018/01/31 05:03:02 executing program 3: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) writev(r0, &(0x7f0000030000)=[{&(0x7f0000001000-0x70)="ac7a86b373393ec0cc158db01cc387d354b439275619821195ce47ab", 0x1c}], 0x1) r1 = socket(0x0, 0x80800, 0x7fff) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000049000)=0x0) 2018/01/31 05:03:02 executing program 2: prctl$intptr(0x1f, 0x6) prctl$intptr(0x1c, 0x5) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005fb000)='/dev/autofs\x00', 0x500, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000cf9000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x8, 0x400]) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x3}) 2018/01/31 05:03:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000566000-0x40)={0x2, 0x9620, 0x1c600000000000, 0xfffffffffffffffc, 0xffff, 0x9, 0x1, 0x6}, &(0x7f0000e9a000)={0x6, 0x7fff, 0x2d6, 0x1, 0x4, 0xc3da, 0x0, 0x5}, &(0x7f0000660000-0x9)={0x16, 0x3ff, 0x401, 0x42a1, 0x6, 0xffffffff, 0x81, 0x6}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000b36000)={0xffff}, 0x8}) mmap(&(0x7f0000001000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000)='selfcpusetsystemvmnet0}\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000048000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000034000-0x4)=0x0, &(0x7f0000055000-0x4)=0x4) ioctl$KDMKTONE(r2, 0x4b30, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/31 05:03:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000fb7000-0x8)=0x8100400, 0xffff) r1 = add_key(&(0x7f00006e1000)='.dead\x00', &(0x7f0000e5f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e33000)="c67c60b875a47affd18c0def402f0aa0d18de5ca69ed6bdae0c6e3a8a9509304137e69d0fb09144caeec4dca56", 0x2d, 0xfffffffffffffffa) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006a5000)={0x0, 0x0}) keyctl$assume_authority(0x10, r1) 2018/01/31 05:03:02 executing program 5: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000490000/0x2000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009da000-0x2)='%\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000011e000)={&(0x7f000021e000/0x2000)=nil, 0x2000}) mlock2(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0) 2018/01/31 05:03:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f96000-0x9)='/dev/sg#\x00', 0x6, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000ab4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fadvise64(r0, 0x0, 0x4, 0x5) fcntl$getflags(r0, 0x1) pread64(r0, &(0x7f0000077000)=""/193, 0xc1, 0x0) 2018/01/31 05:03:02 executing program 2: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000f) writev(r0, &(0x7f0000d3b000)=[{&(0x7f0000085000-0x58)="580000001400192300a14b0000daad560a0600000023e076000543d818fe0000000000007136643e88ea070028040000000000000002000000000000001ce4ed5e6e0000000022000c00010006e808000000ec6b0f530006", 0x58}], 0x1) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d3f000-0x10)='/dev/input/mice\x00', 0x0, 0x240000) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000d3e000-0xf7)=""/247) 2018/01/31 05:03:02 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000)='/dev/vga_arbiter\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c36000)={0x0, @in6={{0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x10001, 0x5, 0x1ddb, 0xfffffffffffff801}, &(0x7f0000e83000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000015c000)={r2, 0x8001}, &(0x7f00005e2000-0x4)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000d23000)={&(0x7f0000c24000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006d7000)={&(0x7f0000c31000)=@allocspi={0xf8, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x33}, @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}, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/31 05:03:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a88000)='/dev/rtc\x00', 0x262080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007f4000)={0x0, 0x300000000000}, &(0x7f000068d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000057000-0xc)={r1, 0x2, 0x0}, 0xc) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000eae000-0x58)=""/88) ioctl$int_in(r0, 0x5473, &(0x7f0000338000-0x8)=0x80000001) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00001d9000)={0xf4, 0x0, 0x6, 0x745b80000000, 0x7}, 0xc) 2018/01/31 05:03:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7ffffd, &(0x7f0000013000)="0000009290e38e7d917be902000000f62bba0b00000000", &(0x7f00008a3000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e8c000-0x1)='K') mq_timedreceive(0xffffffffffffffff, &(0x7f0000243000-0xe3)=""/227, 0xe3, 0x0, &(0x7f00000d7000)={0x0, 0x1c9c380}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) getpgrp(r1) 2018/01/31 05:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockname$inet6(r0, &(0x7f0000dec000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c2c000)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009c9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084f000-0x4)=0xe8) 2018/01/31 05:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ef000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007a5000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000027e000-0x10)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c17000-0x8)={r1, r2}) r3 = socket(0x10, 0x1000000000803, 0x0) sendmsg$nl_route(r3, &(0x7f00009cc000)={&(0x7f0000adc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000523000)={&(0x7f0000efb000)=@newneigh={0x1c, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:03:02 executing program 0: pipe2(&(0x7f0000adc000-0x8)={0x0, 0x0}, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00001f7000+0x25)={0x0, 0x1ff, 0xfffffffffffffffd, 0x8, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000038f000-0xa)='/dev/ptmx\x00', 0x80000020000007, 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) 2018/01/31 05:03:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000463000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="001a000000000005ef00000100000068"}) 2018/01/31 05:03:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000329000)=@assoc_value={0x0, 0x0}, &(0x7f0000a71000-0x4)=0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='erspan0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000574000)={r3, @in6={{0xa, 0x3, 0xfffffffffffeffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x3, 0x2, 0x80}, &(0x7f00000f3000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x80000000000000a, 0x1, 0x0) r5 = add_key$user(&(0x7f0000c93000)='user\x00', &(0x7f000039c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cd1000)="94a3127302b880e8643b8df65859b4feb8be709b9f0cae50eb63def3657279aae2d512c23d80d7a499aaff6c5a7a5da9bc92ac95efe232505e883bb033085d0d192e0aa4fac8831547983daaafb90dfdea8fbc3dfc97d56143e21251d89c2c571b074c98cd79e420a403500abd71b10a73587af0f280d0ac88abbd3f807f5118e98014ad8f41e5f68c3f4011cea3e181e21e497a4245b9b3a28add0efa0c95c0c3f44e02f3de45037661e8b7b2590f9f63c6c59b8ea4f511ec726f5c5040720445edc087a54e", 0xc6, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r5) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000ac3000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ebc000-0x4)=0x20004, 0xffffffffffffff03) r6 = getpgrp(0x0) getresuid(&(0x7f000022f000-0x4)=0x0, &(0x7f0000835000-0x4)=0x0, &(0x7f00002cf000-0x4)=0x0) fstat(r4, &(0x7f0000d22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fb3000-0xc)={r6, r7, r8}, 0xc) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000039b000)=0x5, 0x4) 2018/01/31 05:03:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000c04000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000da6000)=0x10, 0x0) sendto$ax25(r0, &(0x7f000035f000-0xf3)="4beced7d84d84bf5fd1955977555662365308eda3a76d9860b03b64ba80d293da9ff6710f6afc0b97db57ce336278100c1295975a0bd4f5e64609129706e6102ac230fd525b4be00c1c9c5ff4eb4ad3f9b8e0c45ac041a986605cb92707905bbaabb806c1c459ed279e7a0ead3060f7c9fac465994775e2a3d27423e82f6d3041f7c8f35d9ee6d15b7a063c7b4dd93b3426501d34ff9bdfd41db85b5b4b8313cadc163d53d4b3d98cfa6787ad9793848c6b08538fd385c173daed99398a8ff3a7da89532462970f6572d2b5551b148eca3578eec6a87b23d39bd2f5a9e6005e5b163ddb4fa89475ca3279a5eca6eaa5e6c1457", 0xf3, 0x48040, &(0x7f0000800000-0x10)={0x3, {"d518ca230f1ed1"}, 0x200000000000000}, 0x10) open$dir(&(0x7f0000c81000)='./file0\x00', 0x610400, 0x95) mkdir(&(0x7f0000fdd000)='./file0\x00', 0x8) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007e6000)=0x6, 0x4) 2018/01/31 05:03:02 executing program 5: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCSTI(r0, 0x5412, 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000fa4000-0x4)=0x0, 0x4) 2018/01/31 05:03:02 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/31 05:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dccf9d81cb4b1) ioctl$int_in(r0, 0x5421, &(0x7f0000b27000)=0x608b) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000055a000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x2, 0x200000000000, 0x2, r1}) unshare(0x40600) write(r0, &(0x7f0000751000-0x6b)="03", 0x1) 2018/01/31 05:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000019a000)=0x0) syz_open_procfs(r2, &(0x7f0000148000-0x5)='attr\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f0000310000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00005e6000-0x38)={&(0x7f0000686000-0x9)=@rc={0x1f, {0x2, 0x3ef, 0x7, 0x36a, 0x6, 0x20}, 0x8000}, 0x9, &(0x7f0000b9f000-0x20)=[{&(0x7f0000b92000-0xcc)="b4d91b6935e7d2546662b5803b0e64efa188d8d9f844d3a73e497ce8ec6b64416e989b22361bc34af4990924c4dfa20cef19c8de175d893eeab6ec2d833f70c5edddbe91f0a6e3f486c2d653a43684917cf4e701e6c0243289743b2cbfcfc4e70591c5dff447947c0f58dcf88558130f8765ce157d14032057f9bbff340d1a7ce817238f644d17e562be03b82585b31b5d73941d5511ad639b56a3fdefd276cae179e41496acc6ca6e2bc5808725b9c12b6f568c7903f9daec0422c1f29ee761ecc9b16405780e4aee95e92b", 0xcc}, {&(0x7f0000281000-0x4b)="5da42587cfa1c6198c9712151fde45fcdfb011f9807944f08941b87f412657618d4f900a87bcc530cda4f6b50497d09693a713e0f7be08530d9ea6ff5612076ff7535653e9f2335e93c847", 0x4b}], 0x2, &(0x7f00007b3000-0xa0)=[{0xa0, 0x116, 0xeec, "c31038b1c0ad0fe1e6a449fcb38544e854fee6694dbde028e27fc1d859b9941462a47403f44dbe553326646ebbd46f17687f0ed37479f92c445c8de686261632fc205a4b841f27d28b63278ff292e4023390dd56132b9db8c9616274169e812a96126a60a8031f3489e56fbad101865ca0571c7477adc8e6579443431fd2a931f8e822f579e18e109f7c1ddc1a"}], 0xa0, 0x40000}, 0x90) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f000033f000-0x8)='./file0\x00', &(0x7f00002cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000082000)={0x4, 0xfff, r2, 0x40, r3, 0x5, 0x80000, 0x10001}) sendmsg$nl_xfrm(r1, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0x958, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_comp={0x7d4, 0x3, {{'lzjh\x00'}, 0x3c58, "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"}}, @algo_comp={0x10c, 0x3, {{'lzjh\x00'}, 0x608, "7f553e4698f08645d27f368d5c982af5a87f436b06650e9b0acba98322a4aba9980ab63fea783358501a0e13524f881d2b93d167b619c58f376ec93ecf8b2b39e90def0358ab2d3639b6d32aea6e199d9ab1f849686429cb1c18512ca5a344b49ec61b1436e7b385ffbede8d9cfcae3bb56a898fecab08bab7be244e0912e8712cd30e8d43f255bbadcb0b65dad8ad73489c4f128ef1d9fae676fca7baa07387e1f91b05eb447334881c0f3c17bf93da4e5732bcca46bc89a516d60896f7b7e0ee"}}, @replay_esn_val={0x28, 0x17, {0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}}]}, 0x958}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x1ac}], 0x1, &(0x7f0000399000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000e56000-0x8)={0x0}, 0xffffffffffffff4a) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r4 = inotify_init1(0x0) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r5 = gettid() fcntl$setown(r4, 0x8, r5) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r4, 0xa, 0x20) inotify_add_watch(r4, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:03:02 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000012000)=0x80000001, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 05:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000157000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008c8000-0xa)='numa_maps\x00') write$selinux_context(r1, &(0x7f0000ee3000)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) creat(&(0x7f0000e4c000-0x8)='./file0\x00', 0x0) 2018/01/31 05:03:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000329000)=@assoc_value={0x0, 0x0}, &(0x7f0000a71000-0x4)=0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='erspan0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000574000)={r3, @in6={{0xa, 0x3, 0xfffffffffffeffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x3, 0x2, 0x80}, &(0x7f00000f3000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x80000000000000a, 0x1, 0x0) r5 = add_key$user(&(0x7f0000c93000)='user\x00', &(0x7f000039c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cd1000)="94a3127302b880e8643b8df65859b4feb8be709b9f0cae50eb63def3657279aae2d512c23d80d7a499aaff6c5a7a5da9bc92ac95efe232505e883bb033085d0d192e0aa4fac8831547983daaafb90dfdea8fbc3dfc97d56143e21251d89c2c571b074c98cd79e420a403500abd71b10a73587af0f280d0ac88abbd3f807f5118e98014ad8f41e5f68c3f4011cea3e181e21e497a4245b9b3a28add0efa0c95c0c3f44e02f3de45037661e8b7b2590f9f63c6c59b8ea4f511ec726f5c5040720445edc087a54e", 0xc6, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r5) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000ac3000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ebc000-0x4)=0x20004, 0xffffffffffffff03) r6 = getpgrp(0x0) getresuid(&(0x7f000022f000-0x4)=0x0, &(0x7f0000835000-0x4)=0x0, &(0x7f00002cf000-0x4)=0x0) fstat(r4, &(0x7f0000d22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fb3000-0xc)={r6, r7, r8}, 0xc) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000039b000)=0x5, 0x4) 2018/01/31 05:03:02 executing program 0: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000002000-0x8)=0x0) 2018/01/31 05:03:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x401, &(0x7f0000f4b000)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db2000)='/dev/sequencer2\x00', 0x208, 0x0) r1 = gettid() r2 = getpgrp(r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000628000)={&(0x7f0000ffa000)="9afa162b41cced8374c0d6095973f76453b60d1c798ca6414db5f09341d68e8062653331b20618fa0624d8b132fe26de07ad176c4259ee4f2f4cf43f", 0x3c}) sendmsg$inet_sctp(r0, &(0x7f00001c8000-0x38)={&(0x7f00006e9000)=@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000d2a000)=[{&(0x7f00004f3000-0x99)="6e7d280f0b2504c898fbc6c7f3c00ca444535012fc89a5daf7a57c004f3e88272ef4263bf97a77958b8348790e389cdc2619ba571db4aa27007a10c5a4c662ac5717f03f36edfbab73962928ad4465b5857ddb26aee5a0ca5c1dd784b259b4e4257786f4f90d83a777129a984620df7d04f5c1b91cecb64a48f6fac2525bd4866c725bf900d9f13d80356b44a49b77af9c1a28c7982c568412", 0x99}, {&(0x7f00004a0000)="0e6ca35d1ad92531fb12ec76f71f3edc5aa252c073450c295a2285f8ca26f96e8901d2", 0x23}, {&(0x7f00004c7000)="7d42f1e95adf2e3c413e9f761125edae6882fc302da5d9725c579b7fc4fc75d0a2eb17c09eadf6", 0x27}, {&(0x7f000088b000)="c85cb9a31389288cfc5eef94eea3b6d10906a0c68830887ed2372eeece1ada9a6eaedd9eec6982cecdd66f60b8ea9ee8c87126c7cd1c362873d4535d04b764cd14a90f3218f95337250dc27b01ddfa69b4151bf686acb62ec9f6e07323102d543b7ccebda224ed6fa261f60a163bbd7a1483c5224fa4f0b68084ecd65d7a58beb065ef65b1d2cc634ce032c4360bf15f496c5a267479a2955bc8370d3763216ce4415d7d19d8df00daee03088c07", 0xae}], 0x4, 0x0, 0x0, 0x41}, 0x488c0) wait4(r2, &(0x7f0000670000)=0x0, 0x1, &(0x7f00003ab000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a93000-0x10)=@generic="e6e984896feff1751caba8fe830eaa90") 2018/01/31 05:03:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000dc3000)='./file0\x00', &(0x7f0000ada000-0x8)='./file0\x00') r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9e000-0x14)={0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f95000-0x10)={0x9, &(0x7f00004b6000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000a41000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00008bb000-0x40)={r1, 0x6, &(0x7f00005bd000)=[0x1000, 0x4df, 0x1d, 0x3, 0x7, 0x20], &(0x7f00002c0000)=[0x5b59, 0x0, 0x9, 0x5130, 0x5, 0x4, 0x1f], 0x12, 0x8, 0x2e2, &(0x7f000005f000)=[0x1, 0x0, 0x6, 0x80, 0xffff, 0xfffffffffffffffb, 0x1, 0x0], &(0x7f0000395000-0x20)=[0xfffffffffffffffa, 0x6, 0xf0, 0x4, 0x4, 0x80000000, 0x895, 0x8], 0x0}) 2018/01/31 05:03:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d9b000)=0x60) r1 = getuid() r2 = getegid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000021000-0x9)='/dev/sg#\x00', 0x7ffc, 0x109040) openat$rtc(0xffffffffffffff9c, &(0x7f000011c000-0x9)='/dev/rtc\x00', 0x208880, 0x0) ioctl(r3, 0x2282, &(0x7f0000007000)="") socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/31 05:03:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000025f000)={0x10, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000ffb000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f000050a000)=0x0, 0x80800) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009e6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCBRK(r3, 0x5428) accept$ax25(r2, &(0x7f0000e32000)={0x0, {""/7}, 0x0}, &(0x7f0000791000)=0x10) r4 = dup(r1) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000dc6000-0x4)=0x0) 2018/01/31 05:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) setpgid(0x0, 0x0) unlink(&(0x7f0000ae3000)='./file0\x00') 2018/01/31 05:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a51000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000151000)=0x0, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) fcntl$getown(0xffffffffffffffff, 0x9) [ 48.245493] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/31 05:03:02 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000009000)='+GPL\x00') bind$netlink(r0, &(0x7f0000003000)={0x10, 0x0, 0x3, 0x8000000}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000000a000)='+GPL\x00') r1 = socket$netlink(0x10, 0x3, 0xb) writev(r1, &(0x7f0000009000-0x10)=[{&(0x7f0000004000+0x553)="390000001300090469000000810400000700004003000000460001070000001419001a0004000200feffff6e0200000000000000000003e400", 0x39}], 0x1) 2018/01/31 05:03:02 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) 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) membarrier(0x8, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000061f000)=[{&(0x7f0000000000)="1878baf8eb3a3460b5d3cb90a03ada32607e824ccec4fb2371f75b3d215c0298c47cd1f50f96d4e8474525f170a9f49817d34b98003aaa51bbf431694abbfc1ca64cfa02c52b35630f843ba2fe28f6463bde101eb55d3f5fd5118fe68aab7f190b5548e7aa341928461d3a3fc78eaaf38d7f547dfe61c6bb444727a191a4661cd85908c52d52dd48f4fbe639d7839c9f90d9248945896df909fa62defb9ba4b52af913f99a70fa0ee5cab94aa5b68cc02d815c9a71b8a9180a70f8dba874661806b071c11a", 0xc5}, {&(0x7f0000001000-0x23)="841f9813bd492edbc885ed6e75df167d4e47a583d281436805b67292f7af161e484cc0", 0x23}], 0x2, &(0x7f00009b5000)=[{0x100, 0x13b, 0x7, "ce01431362f79e5ea9f922e8f37a3183e039c47e9d424e11d71d01a262b8193f8e7f24c7e256d8e89f8a67b476a885bdc321beb6226c2a828f76bba28debdef9d145a6c481db8db6bdca0bb094a6f2aad301787f8a279fd88ba49a57dab20b3a8ab7cec93b21ef5bb8d6eedd606fa94ef8da4472f4a82721d62dd2dbc08ae37a811f20ed92fb7508c93cab2e10e09bc5ec03acf79d3e5ab3cc54e17fe04cbea7971884d93b0d440371ed7c1514840c53830e2b29a9a3334b90a3fb19b19da5560c808140c66cf64afed34682ee95e9cf36ae8eddedcf829cb62b1285ccc7d76074c816b81422d4d70916f19191c159"}, {0x68, 0x84, 0x3, "7a5d6916c88d243adb8239a868fe109e2532b70c6338bfdf7a146055842d8a133357857ba750d0bf68a5aa298aed8e32efae4a21b84ed73d27bf96e8439e33afe9a1dde067d127a28397c2347c46803a573009"}, {0x1010, 0x0, 0x10000, "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"}, {0xa8, 0x105, 0x10001, "d6d1354297eb915a0391551b5de0c60cdd24fcc1e7e1c3726cddf146ea48f0510ce75a0a4e8731c8990029bbb82d20eb626624be3366c5255a66b5dc4115339436f6a3d165e97aa886b380e29acbb90737695942621c657841f047e008cc3785b7e19f75c327ec093c110d51c163d1297becd7308df73a7bae0a1706f8df6f12439217f5e248dd4eb7c72c4383dbb8b0fd3473"}], 0x1220, 0x4000000}, 0x20008805) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000004000-0x50)=[{0xe, 0x8}, {0x3, 0x4}, {0x6, 0x1}, {0x2, 0x100000000}, {0x4, 0xf6}, {0x7, 0xbb8}, {0x3, 0x2}, {0x0, 0xffff}, {0x3, 0x6}, {0x6, 0xfffffffffffffffc}], 0xa) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f00000bc000)=[], 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000e5a000)=0x0) 2018/01/31 05:03:02 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r0, &(0x7f000000e000-0x9)=@known='user.syz\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x101040, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common="73007469a3000000300052006200", @ifru_data=&(0x7f0000008000-0x20)="6b6be70000000070000d00a472ca66ee00000000bc0c8941c13f06b4cb9d3cb0"}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f000001e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000+0x6a5)="899b9d4addb5d28239a37a0e66ac41ee1a6d645a56931fdcf32f317855004d79c7a29a6b30c17392f10ca2b98c7de0ad7d1f15b6cb9def027e18a0553201c269ce48f3510705187d0cf91dca446ba94054", 0x51, 0xfffffffffffffffd) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000001b000-0x3)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000001f000-0x5)='user\x00', &(0x7f000001e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001f000-0xa)='mime_type\x00', 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x3bb, r3) 2018/01/31 05:03:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/31 05:03:02 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r0, 0x3) r1 = dup2(r0, r0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0xffffffffffffffc6, &(0x7f0000025000-0x10)={0x30, 0x5f, 0x7fffffff, 0x6}) socket$inet6(0xa, 0x6, 0x200) recvmsg$netrom(r1, &(0x7f0000023000)={&(0x7f0000023000)=@ax25={0x3, {"076713aa21cad2"}, 0x0}, 0x10, &(0x7f0000023000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000010000)={0x0, 0x0}) 2018/01/31 05:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$void(r0, 0xc0045c77) 2018/01/31 05:03:02 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000004000)=0x3f, 0xfffffdef) r1 = syz_open_pts(0xffffffffffffffff, 0x10000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000000b000)=0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000d000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f000000d000-0x81)="221dd8d8ee6cdcaae7d5a259b93840d7e9ffe7a66c4cf7984eb41f68b13071ed6f3f5401875e9be5d46b8122a56b44c4038f6f23dff10808d1a25c3aec110d8b240171dc964b95e889731b6da70567ec8fff0934b387c1b0f9edd6370942dded2a872312b0f12cc55f77c05a3fdd2b896de5d7481523317e0caee180786f8651e4", 0x81, 0x4000000, &(0x7f000000d000-0x14)={0x11, 0x19, r3, 0x1, 0x22ed, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ppp\x00', 0x80, 0x0) 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) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0, 0xf520, 0x2}, &(0x7f000000d000)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000002000)={0x3, 0x7fff, 0xfffffffffffffffe, 0x0, r5}, &(0x7f0000009000-0x4)=0x10) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xd9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xfffffffffffffcb9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f000000c000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000c000)={&(0x7f0000006000)=@newneigh={0x48, 0x1c, 0x800, 0x0, 0x1, {0xf, 0x0, 0x0, r6, 0x1e, 0x20, 0xf}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}, @NDA_LINK_NETNSID={0x8, 0xa, 0x2}, @NDA_PORT={0x8, 0x6, 0x2}, @NDA_PROBES={0x8, 0x4, 0xd99}, @NDA_LLADDR={0xc, 0x2, @random="ff275ff65f5b"}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000a000-0x6f)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000-0x10)=@common='bridge0\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f000000e000-0x38)={&(0x7f000000d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000b000)=[{&(0x7f000000d000)=""/87, 0x57}, {&(0x7f0000008000)=""/149, 0x95}], 0x2, &(0x7f000000b000-0x45)=""/69, 0x45, 0xd3}, 0x10002) 2018/01/31 05:03:02 executing program 7: mlockall(0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000641000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dff000)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/31 05:03:02 executing program 7: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000029000)=0x7) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x1}, @connect={{0x0, 0xfffffffffffffffc}, {0x0, 0x0}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000099d000-0xa)='attr/exec\x00') preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f00006ce000-0xc3)=""/195, 0xc3}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002cb000-0x4)={0x0}, &(0x7f0000ce3000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000616000-0xc)={0x20000000, 0x0}) 2018/01/31 05:03:02 executing program 6: socketpair(0xa, 0xfffffffffffffffe, 0x88, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a46000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/31 05:03:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x800, 0x0, 'client0\x00', 0x0, "1e666836af653556", "9fbb9681ffdf10a24c85c62e8693f0c168b96962eefa1403b1e5c0877cb550f7", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.489207] audit_printk_skb: 3 callbacks suppressed [ 48.501117] audit: type=1400 audit(1517374982.532:13): avc: denied { create } for pid=6412 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/31 05:03:02 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d98000-0x9)='/dev/rtc\x00', 0x8000, 0x0) fcntl$setpipe(r0, 0x407, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e47000-0x6)='vegas\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0xffffffff, 0x4) accept4$ipx(r0, &(0x7f0000946000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d6e000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000bc1000)={0x3, &(0x7f0000e64000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000d4c000)={r1, 0x2}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000214000)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c08000600000000ec356699295275b54a64e8f886230db57dcde807fbf7235869309a622561e98d794c0eed65e90c7698495665c755f90a351e4146738ad7bb90b2935623c72937ee422be449585e990e66854440125d997b8d7785faad2e85f909546d836b33045d762bbbcd1135b692d426008d2147694ca63a825bd37117bf39fe8e9e2eac592e4ec11d869583e4c327f33db52a7e88c52c39177e3973ac317d11f96af20376dc57e8d48f15ca3b5813ddcdf4e03d871c0882a0b602be74bf7239cf69f9a6cb9f7a7325bc2841770ee9e91bd6104e1627d76ddb7577", 0xfffffdc5) 2018/01/31 05:03:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffff9c, 0x2, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fa1000)=0x0) syz_open_procfs(r0, &(0x7f0000798000-0xa)='attr/prev\x00') 2018/01/31 05:03:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f52000-0x8)={0x0, 0x0}, 0x4000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fd6000)=0x81) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000355000)='/dev/loop#\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/01/31 05:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006d9000-0x8)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002bd000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) syz_open_dev$loop(&(0x7f0000062000)='/dev/loop#\x00', 0xba, 0x480000) 2018/01/31 05:03:02 executing program 2: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004be000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000cc7000)=""/1, 0x1) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) dup3(r0, r2, 0x0) 2018/01/31 05:03:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x109, &(0x7f0000000000)=[{0x6, 0x0, 0x3, 0xffffffff}]}) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$random(&(0x7f0000c77000)='/dev/random\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b7f000-0x11)='/selinux/context\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ee000-0x10)='/selinux/policy\x00', 0x0, 0x0) fchdir(r0) 2018/01/31 05:03:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x41, 0x208000) lgetxattr(&(0x7f0000485000-0x8)='./file0\x00', &(0x7f0000d3a000-0xa)=@random={'btrfs.', 'em1\x00'}, &(0x7f0000000000)=""/104, 0x68) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0xa, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000-0x70)=[], 0x0, 0x0}, 0x0) 2018/01/31 05:03:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000da4000)={0xfbffffffffffffff, 0x0}) epoll_wait(r1, &(0x7f00002b3000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/31 05:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000808000-0x1)=0x0) getpeername$netlink(r0, &(0x7f000018c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000449000-0x4)=0xc) r1 = add_key(&(0x7f0000f10000)='dns_resolver\x00', &(0x7f0000730000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000c60000)='pkcs7_test\x00', &(0x7f000087b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cce000-0x39)="9c4925ed21afde1fb816d186dbbd3d7311b477ba89b2c1c0cd231aebb37396d161daf9e63d5041d3f9337e986aa3a4a0e29c993a4a0ee72473", 0x39, r1) fremovexattr(r0, &(0x7f0000872000-0x18)=@known='system.posix_acl_access\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b31000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd7000)=0xc) process_vm_readv(r2, &(0x7f000073b000)=[{&(0x7f0000dcb000)=""/16, 0x10}, {&(0x7f0000843000)=""/236, 0xec}, {&(0x7f0000f3b000)=""/237, 0xed}, {&(0x7f0000183000-0xff)=""/255, 0xff}, {&(0x7f0000852000)=""/0, 0x0}], 0x5, &(0x7f0000bf0000-0x30)=[{&(0x7f00000c0000-0xc1)=""/193, 0xc1}, {&(0x7f0000a66000-0x8c)=""/140, 0x8c}, {&(0x7f0000c85000)=""/146, 0x92}], 0x3, 0x0) 2018/01/31 05:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000413000)='/dev/ashmem\x00', 0x10000, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setfsgid(0x0) [ 48.546385] audit: type=1400 audit(1517374982.592:14): avc: denied { write } for pid=6412 comm="syz-executor1" path="socket:[13053]" dev="sockfs" ino=13053 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/31 05:03:02 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000d99000+0x629)=[], 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d99000)='smaps\x00') pread64(r0, &(0x7f0000015000)=""/0, 0xfffffffffffffe3d, 0x2000000000) 2018/01/31 05:03:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@common='teql0\x00', @ifru_ivalue=0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r1, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/01/31 05:03:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000ad000)=[{&(0x7f0000000000)="c700c073bae61b1f6064439f76e5c5", 0xf}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d94000-0x50)={@generic="fdfffb4946b62c2b684ba997ad608d74", @ifru_mtu=0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000bdb000-0x4f)="8c8bb36d129acf64bec84cbdbc54eafc3548a1713b35d5fe1185e90091a65967747024d8b75b6dcd09c2253446fcf466c219d0eb4faa3b416153d28f5c9a5f03a3e61483f80c3ec6b06efbd440fe64", 0x4f, 0x10, &(0x7f000072a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) statfs(&(0x7f000083f000-0x8)='./file0\x00', &(0x7f0000b7c000)=""/88) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common="6789653000", @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$mice(&(0x7f0000f44000-0x10)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000cf2000-0x8)=@fragment={0x73, 0x0, 0x4dd, 0x7, 0x0, 0x8, 0x1}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000c74000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000e77000)={0x9, 0x1, 0x9, 'queue0\x00', 0x877a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000482000)=0x0) timer_create(0x0, &(0x7f0000430000)={0x0, 0x1a, 0x11, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4e000)=0x0) vmsplice(r3, &(0x7f0000fa3000)=[{&(0x7f0000e93000)="0468556852163233d31e29e4d2407c5e2cec71688572d5654a1242732f9e1442f40dcf750c1805c46fa9114d3896fa7e31f8e00cf8c4fda94f520bf76238fa2b605d5025d96ce7ff8d7d0afee31b99bda5156918256fcd720b3eb40b195a6b31a48b71009fbd6b27346384541b31a9e5c3594f7f0c61f9fe01c7f543201f1bfe2a786a7e843e6a45c64a71af7d01746539345cdb2de60694d8ba9dea1ec31259e5cf63f68a4a2a32", 0xa8}, {&(0x7f0000c14000-0x6)="d08469945042", 0x6}], 0x2, 0x8) clock_gettime(0x0, &(0x7f000047a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00004d5000-0x68)={0x1ff, 0x0, 0x5, {r6, r7+10000000}, 0xfffffffffffffffd, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00009a7000-0x8c)={0x80000001, 0x0, 0x1, 'queue1\x00', 0x95d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000032000-0x10)=[{&(0x7f000064c000-0x86)=""/134, 0x1d}], 0x1, &(0x7f0000dbc000)=[{&(0x7f0000002000-0xcf)=""/207, 0xffffff3b}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$mice(&(0x7f0000d53000)='/dev/input/mice\x00', 0x0, 0x101100) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000a79000)={0x1, &(0x7f000028f000)=[{0xe1, 0x400, 0x0, 0x7}]}, 0x10) 2018/01/31 05:03:02 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}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cef000-0xa8)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 05:03:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000835000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/31 05:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) close(r0) 2018/01/31 05:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000750000)=@common='erspan0\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000b87000)={{0x1f, 0x401}, {0x278caece, 0x6}, 0x4, 0x3, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:03:02 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syncfs(r0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:03:02 executing program 2: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000005b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005b000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000003e000-0x10)={0x0, 0x70, &(0x7f0000001000-0x70)=[@in6={0xa, 0x1, 0x7da, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc02}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa3}]}, &(0x7f0000016000)=0x10) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000049000)={r1, 0x7f, "4c8805c66a5ab7ef3870ae8475619289e7b2ab8021cd3c1dc1fa8db678c70fc232eab94f90fed11efd18c66192ac4ca2919721722d6d992ab9873517d1d286a315242a8873299b25af235a5ba444a79605beb76ff1185360d4d0e24db90017e7c6bb9f02560946d5f920b0021c0e8f482c40df948e0bcb7e73aae246f63532"}, &(0x7f000005a000)=0x87) clock_gettime(0x0, &(0x7f0000011000-0x10)={0x0, 0x0}) creat(&(0x7f0000006000)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000053000)=0x0) clock_gettime(0x0, &(0x7f000003c000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x0}, {r2, r3/1000+30000}}, &(0x7f0000058000)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) r4 = gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000054000+0x4dd)={0x0, 0x0}) setpgid(r4, r5) openat$rtc(0xffffffffffffff9c, &(0x7f0000059000)='/dev/rtc\x00', 0x0, 0x0) 2018/01/31 05:03:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000074d000)='rxrpc\x00', &(0x7f0000eb7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ae5000-0x9)='keyring\x00o', 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) fstatfs(r1, &(0x7f0000244000)=""/75) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000b05000-0xc)='cifs.spnego\x00', &(0x7f0000b5e000)='\x00') r2 = add_key$user(&(0x7f0000a5b000-0x5)='user\x00', &(0x7f0000a7a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb0000)="", 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000453000-0xc)="9e6ef772897074656400e658", &(0x7f000050a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) 2018/01/31 05:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000043c000-0x78)={0x3, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x3, 0x2eb6, 0x0, 0x5, &(0x7f0000dcf000-0x10)=@common='bpq0\x00', 0x1000, 0x10000, 0x4}) ioctl(r0, 0x5101, &(0x7f000042a000)="") 2018/01/31 05:03:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1e, &(0x7f0000002000)=0x4, 0x4) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000013000-0xd2)=""/210, 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 05:03:02 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x420000000fee) ppoll(&(0x7f0000007000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000014000)={0x0}, 0x8) 2018/01/31 05:03:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) bind(r0, &(0x7f0000b24000-0x10)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) 2018/01/31 05:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000f44000-0x155)=@hdr={0x2, 0x87, 0x8, 0xffff, 0x5, 0x3, @ipv4={{0x3a, 0x4, 0xffffffff, 0x10001, 0x14b, 0x1, 0x6, 0x3, 0xed, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xc}, {[@ra={0x94, 0x6, 0x401}, @timestamp={0x44, 0x18, 0x6, 0x0, 0x6, [{[@dev={0xac, 0x14, 0x0, 0x16}], 0x100000000}, {[], 0x2}, {[], 0x95}, {[], 0xc6}]}, @end={0x0}, @lsrr={0x83, 0x27, 0x3f, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xc}, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x8b, 0xf, "cd0de6497342fd858d9a918d5d"}, @lsrr={0x83, 0x13, 0xfffffffffffffff8, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x38, 0xffffffff, [{0x5, 0x3, "e7"}, {0x2, 0xa, "3a51f367ad9e054a"}, {0x2, 0x9, "9cd604a058cde0"}, {0x7, 0x7, "9e8ff04381"}, {0x0, 0x6, "e97a87ca"}, {0x7, 0x7, "5b890b9391"}, {0x7, 0x8, "608bd586770d"}]}, @lsrr={0x83, 0x1b, 0x40, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0xffffffff}, @rr={0x7, 0x13, 0x8, [@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff]}]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x0, 0x6, 0x71e, "3a14e9", 0x0, "ceb3ea"}, "84b6f9ba5fec446e5937a99e2776a91a3cc744630dc807370ca64c869c0b06daab0d3d9db34484ea590c8cba8b59bc7dc3f2f1c3a32fbc9f2745d5e4baf4edc121fe9b4a33790802626fd787b9f8e146878225"}}}, 0x155) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) 2018/01/31 05:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b52000)={0x0, 0x0}) poll(&(0x7f0000ccd000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0) r2 = dup2(r0, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000045e000)={0x0, 0x0}) bind$netlink(r2, &(0x7f0000750000)={0x10, 0x0, 0x3, 0x1000000}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000a68000-0x20)={@generic="6fbd083947a3ee3cfffa9abc91a2a3e4", @ifru_flags=0x1}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f5b000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/31 05:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffe, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002d6000)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003c1000-0x10)=[], 0x0, &(0x7f00005df000)=""/0, 0x0, 0x0}, 0x3) 2018/01/31 05:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r0, 0x0) timer_create(0x0, &(0x7f00003ad000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ab000-0x4)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) clock_nanosleep(0x3, 0x0, &(0x7f0000b7c000-0x10)={0x0, 0x989680}, &(0x7f00006be000)={0x0, 0x0}) pwritev(r0, &(0x7f00001d2000)=[{&(0x7f0000bb1000-0xfc)="fa", 0x1}], 0x1, 0x0) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 05:03:02 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x420000000fee) ppoll(&(0x7f0000007000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000014000)={0x0}, 0x8) 2018/01/31 05:03:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x5, 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000dd1000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x4713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x20}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:03:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) mkdirat(r1, &(0x7f00007b8000-0x8)='./file0\x00', 0x20) writev(r0, &(0x7f0000adf000-0x8)=[{&(0x7f0000a78000)="29000000200019fb01440010000000060200001615de0005000000040d000b0000b400000000000008", 0x29}], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c74000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f00007b5000)={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}, 0x1c) sendmmsg(r2, &(0x7f0000b4b000)=[{{&(0x7f0000dc5000-0x10)=@ax25={0x3, {"ea262d46b2e4fd"}, 0xf3a7}, 0x10, &(0x7f0000c12000)=[{&(0x7f00001be000-0xc4)="0b4b5f8a58269856f4d6a989cb497606db451cee8b689b12a4e19471942bb7615bc8f9fd555d4dcfe6d84ab56e0a0c3dfc678ed5b5bbabd80e017d0fd0d6dd2685a87783c659c2e2d7fc8efeaee4aa2ffe51399cd761caadd1ea22ab970e54db5922308e6ff2f23106b32e827f1c4b4e106d0c4ff554228795aa8e918ba50e28280af422cc4c8b574a38b23b48f7c3a744a98af994d41ec99c745bc57282f9374d9d7ca3d6f61a1da67baa6044ad266db2cd958e75dbe36f0187dcf1c424c73d4b16f967", 0xc4}, {&(0x7f0000ff2000-0x9a)="1bd5ac4ab090837ca332dd0e163e3c4d106f37d7b67c1d8d03ea888e137b10b85e626d872249fc096e4d3a65ba4dd28ec987fd32e60bb2dedfb42af6c97d412a4e6bcf88bed430efc537a341a01f213890379325bb2ceb1df60928e6f1a7a63629476ad4eaf2a7ce2984d2dbd55adc57c8df83db538b7d7ce2dd1b9c40587cd8cdc3578a734830ed45d1b6c8304dbf19ac8c60b31327d88ede9c", 0x9a}, {&(0x7f00008ac000-0xd0)="65f381bfb180156e0c1f4d25c6175e7882e26d566fd0040a276b3c39c37cbe3e49b60834c04af06d6d01ebd48497fd97be4f464ed26eb481473e3e18bf77d5282fe71f2fffbd2a3f601fd2939541637c5f6455316f476c4d18c8077ddd45dfd80f96eaa66b4ec070e76d728edbe2b5fb6430a50eadc02523cbfc848fe3e2beab7fe70564e52e44fe2927d0d235d48aacdb4dd0cb8191036059bb340a32ae9c4485e067f10aba079336a7c5bbbb9e3423416de773baa4bf4f9fa33c2c7720fe5ba5ab5d5f97ea7353bec12f3a8b965cce", 0xd0}, {&(0x7f0000785000)="162b0b536c9978b279c77df62535c05136660bec12724a4b0858b81200e54e7e9490779df74f1f242369a278d5d7baef6cf47d6a04cebe7412c042fa1f38200d490e6b617c9af4acefa82df0ec79946c3793e0dc26e712d17d3b4d198de55b45f368f0345aadb65b948b956c33f17dd1c0ee1d1fa008c59062f7d3c6f5740b59df5acdd012c5c49cf592ffde80a0807fb4789d0d1d2a0472ef6e6a9a3bf8cf9358b493b4bafde5261a6736ad2869b6f169b01c5fd1a25880571a70f269fe9b33ccc0a1001eeaefdc4f350d1ffaf638335e98eecf97187a333578354a052e2f55d100fa1c0968d9df3950f9edb897", 0xee}, {&(0x7f0000f4f000)="", 0x0}], 0x5, &(0x7f0000e7c000-0x2458)=[{0xc8, 0x29, 0x93, "9b4fba31c04424502ff8857946b827e74a41424e7b280c417230161b35e2dcef8c7556c3889abeba7f6e59c81bdf986e405db3a1359d9104a50c63fda550f67664ab3b08acce092ac8dc72933e3d52f5d003b887b0cc400412e81a71fc7967408eaa4affa5a3002e8b323939a7fc8afa76754018f6204718565f9f8a50ca7039f261c8eb5585a7f420c7eb791bf5d8dc221478746c35ef71858adbe3da47e0a7c2b1382473cffb43bf01c6b57e883e95e3bdd9b67d"}, {0x1010, 0x116, 0x6, "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0x1000}], 0x2, &(0x7f00006fd000-0x1128)=[{0xb0, 0x13f, 0x3, "22c393d2410a46e1372b3b8a91dcec5d7ae77350d122a0cd0d6bc0887c877c46e67e9c3f755adfa57072e4444249e53bc9a1b69a455e5a2ebd7fbb977e1ac6f4318a0f4de79a5c21fc185f392e2b6afb679c88070bd0b136536f74a09e49b121e4fef33b18d8ceeebfe9fa3fbd2fee04838afa7e1978922ff1623409a88836890006783979c79ed32da092d3a32f8bdd1c9934b0bea43b3481692821"}, {0x1010, 0x119, 0x7, "7f228b29b67a7140c730d442d1db7b6ccfa7294a7130aa893b2f44795553b03e73d1fc3467e069f7ac5d7fc45a633c71f1646c0a5d9dc4019622c50b7d099ee98404f050da2ca29baed18103a56b9555353e0c68243e325cb85243151ab60620a0685835ffd840041d885193568657f9ec6ccefb958886348b07fcb657b54db086bfb9a8ee75a7859fa92c58f7e0d9b62e2a3492fed9e0d8474837907bdcc0687c4e828b98b02b8eebbe5c3a438acc5c2986932eab127b1f0e1802f7ef431de3fc48c27fd3a58b4f2409fccf756305708a2ef36075058275eb7d097fe68970a036224e0f8bf678bbc9195479207ef02339765a6eef9d75747095eb2981de07d0f49b8356172e005cf344a124ce3c4328608716bb852115ab1ff265bd65303951340d01e1d9a097ec2bd4fa6cd1f03acbf109ac74d7d10c948538d1fc358af412fcbc29072682d0b31fdfc103311a6bd691a695e3b24eba52e18d9ac659c4d826817bea9a668885f50b4c957fdbcec99946ad4b23a2c647344e885d3d381e89b9eb6d39b57ff3df5ab56380f0ba180957b7bf811907f975c4cba824a2f7c2384d798ead95633ee6bd03ddd3e2f1012f68ac91a5a2c29ce3799087e020ce16ccd7a30bbebf6936a4580b6b92ea6b40143f83c9552d3f5c2112cb6bef7b6bb4d85f4f309f6644b947cc5a2647aa3581cecefb64e0ceca23759381be4adf886e658b7f5a7273ce28cba1df6bfc88b189ead8812beff3cab7cc4a0d1428a01709551bf64e4600b5c4de449a2475f0b7e449b2e464ff6415e3482023b4d501e40a6a0169c5364d06ab743c2062546a31e649994d303d92304722baf08a153bff4d91ebf91dd04b5d238f8182b5cf6ba2d431a7cdaac65bca1111c1254fc6ead38b0d3c6a43e2b2030cbdf392cd4db7a074907b1e5778965244f5757d7b6efefa59028d5ca7105c45a99524954dacca0e8d186e8c85f6d1d3969a9e0f46f3ed99f721cfd104c7a57a03a00001e21b37a62610b94471075348ef6a2f5f0822e99fb8f09aff3c7244a3e6e2c1bcf7c4e75c456a078984c29e3f25928f1492b6c387f6e94a1c7df0797ef6b26051def88e6a55cb8f1113881e854948d9b9e163eccbcf6ce62044aac3995606f1540ae49e031d7adf4aeaafbb05383acac2a3a35c7928847fd532738b5a8e9e1139782ef680d52da377c43326ea7c20e4d10c8bd64938b73e34d18754c130a416fe92afe3784275f1720fd8566d72ceaf73e873359bdc2565b5cf8ba0fb62fe3d9620bc97db0d57ff4617b7ba8310a1422c63ca824295878c37475f9e1922f815553f7fa01865309433f18ac2aafffc76b13013058fe6b399ea761f5d5a598ba6eba5c5cebc6390677c1c27696bc237ef895e1f535630e0fb277d268747274a2093e0f8dc02a810a85a8155793e18abae6ae09abcaa9592e495371926dd26e3956de774a7c4b65f95dcc21fb315616f43e832fec7a4372d6e9bcfd3f25529a153454cccce2cdf0fefaf7671e91fbb68d25d44855052dc7cca0fea50f3754d0494f1094ed9dd47f67fe4b5013eaecf2120d08357b765e560acfeea37014fb51dff4fce943d603310396923c5520c8e7bb12b2733c6edcd5e6c3fb90f8e1b4cb768d3e9d82b1ae58e0ac9b434a183448221f26b22a0a1450fc1c47d64be65f84cc2a581cefb698b2ed4bc75da8fe63bdde89f6a7a7eedaa5029b1043de8e53a817f2c819bb6dac08e8144b1d1ea6f6b1bb1f6b290995ac99ffbab5ecf2b7629b6c9bcd616c0c8e6abfe529f1379cb3c9dc79b02def23605356c4f6add9b23d33d41fb16aba849c2031e698c09ecbc77c4f3dc60d50e9fe585309aa3679ab6b6627125046aa4eeb5f171e0a2221be1c059015b67366b861d7a0e2c21bb15d0027c25ca212be296bde4064ed288901907dc1927a8ccd5d0c69213fcd52e7f34613073fec912c20c307571c08709bd4b978ed7e1b2ba600dcc19307d13e75ea8137fcfbc0fc537e368ada957ef7515c65516790c774551539f65643d3d3f8e2f2256bc992062a275cfe98785f7a34f3a85dc1ece3158173421ca63a644ca9bc08a52db7b4e4ef3c1639cc3398a5aaa5bb4e9f5679fb7379200254351d051cd4c6da9b1d1b24a6ba6b2c9e6136219533b176ce22d875958554f72e345b13e2c9cc351f2061aa2f7586699695eda2c889b1f49ee710f1c3a8ffd5cee9588ea6446481eb098a22f91712f4d014dc20dd35ceda5ebcf4557c0d4ceb018ee062a6a432be0ece25444381396c5d48f829bf92e7bb0e60664ddd67729a17a3e68f965b6fd9c49019b50918b2f5c6ed51c8844e1a4a419a6fc90b7fa399f114193795fe7edebd423ad80e6401cbcc9a7effd061a11e6dd13426017146033bc93a7e2ea62cbea07835a512299491f4a193e7bee5e51422640f1d7c788d67ce772bdf9f30457852cec626eb84b445a33876c96d7293b3c7d02ae153cc11fcfdc7d491975f7131dbcde40cad11c210aeff88572d512cf8e9b1df352ebb1b6738d6377207e4b88d91163fb83c3e484242f581f41256879acf15d819990a2a98f4b6d9bc312c21c9e756f0dc5f7fa1d7ea19f667259d061f91463293b8a5b112bf8601ced83fc12b762c2e60620a680cc03b80180f6a6e0f37ceec0477a3d4902143f6d1dbecc6bbcacfdb10d27997b470b074754b5dd7bf078aad6aaef76105ff6123db63efa4415ca1d10a07e6cebaa7fb364ae5b1f40ee473b5a180703ba2ae8eb6205ce099636b0ff3f24f6d5f866828f1c38fcf13fe411af502f21e92c5d1c2048beb04f8fc441ef52b4e4f8fd473c6f7c7a458b932f66dea6c37b846475d8476eca3eeaa90bf98dc7e5f9a46ec926cbf25ee0ca0d8d2a3424911d708285482c3714a2f7688c28bb7f95c8bb9b3ef98507c65a0428a6a742bc12b7e4aee8cb7322bb01afba542740ab755af33e6cc8d6c7461fc7ab120615274458f72060d072f034bfc67913cbc7ad95e23c24f73e5b7970299a68f5e4ea1b3e5c70196312b5f62e1cb9f8d3fa9790b89fe0d7b261ef6bf5b9de16592ebb1aeb9c24f569dd93f1ac9bfefc2c881ad9681b1fc412acb91f11132ca030e51075d1754d1c049986decef187ff2dd09c7f922c9dc88fba6a865b3349ba7c3c15dc159c1f7772a4ea8882eef98e89e6adffe1ba50469b3338a88d9f54f4a86b3d8009ae1e970e89cfe8db6232776753135f8d0398412e1cc74475e44fd1861e3beddff959d82b5dceaeddc0abb515108485472b6790cc9f86a72673f33a8ecc1993471d9e3782b1b67ffbcbb28954920ab1745efc3ee26f370af9e53dec3756d655e7367ac21bea11ef3d3d32e568f146e0f8617a020f5856e4c5468f551430be19994698b0b25bb67cf8bcb1747a58e06ddf23e09549bb32f61b979666ea307b30215b496f2220fdb37eb7d57c8cc93b8111e6baa3970843064b7cfdf8108fb25664c32c4abd72c9a6a20e26e403f2cb169678f51a1fbc9b06d475d27a7b1c91e3f9d075a0ddce2788452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{0x68, 0x11f, 0x9, "c4dfd6b117fcfb5dae8ba3df4b787205f2c0d672976fbfb332fa1433563e0c1f3762c8539b32dd059230059760153f5ab8c364dfea6b468b22c454f49366051c042975610fcc160b637de6936c03a93690f2c8ac3038"}], 0x1128, 0x40}, 0x7}], 0x2, 0x44010) 2018/01/31 05:03:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000af2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000012f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000251000-0x4)={0x0}, &(0x7f000081f000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000a15000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:03:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x101000, 0x0) write$eventfd(r0, &(0x7f00004b5000-0x8)=0x100000001, 0xf8) 2018/01/31 05:03:03 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000002000-0x8c)={0x800, 0x1, 0x8, 'queue0\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000006000)="1f0000000104ff00fdde45c80711000007f3f0f00800010004000002000000", 0x1f) 2018/01/31 05:03:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000072e000)={0x7, 0xfffffffffffff7d9, 0xffffffff7fffffff, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_user(r1, &(0x7f00001bb000)={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, 'staff_u\x00'}, 0x31) socketpair(0x8ebb37a2ee4da594, 0x5, 0xc9, &(0x7f0000b8d000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x7, 0x4) sendmsg$nl_netfilter(r3, &(0x7f00008e0000-0x38)={&(0x7f0000e84000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a98000-0x10)={&(0x7f000091a000)={0x1014, 0x8, 0xf, 0x302, 0x5, 0x1, {0x3, 0x0, 0x8}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x20000000}, 0x857ca2f46e1e4150) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) 2018/01/31 05:03:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00001c8000)='user\x00', &(0x7f0000d02000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000730000-0x96)="5d0ce2a5698ed0849ae3356aae4a4b653893f6423fa8ed341552b6c032e609a3e0db49fe2743200d5dd898ecd9d7b11c0810954a56370b349d4e0986864ce11b0afad5ffef34af26da0eb168ce541cbcfe523642524db0fe6fb5af05b6e758d3f70273119739bd27a3073f33de6760e0012b72b8f32ae04dd983eea1e21091693fc003bffbf9a6b93c12354b6693558fd9497b01cf50", 0x96, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f00003c0000-0x64)=""/100, 0x64) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c93000-0x14)={0x0, 0x4, 0x6, [0xd4fc, 0x9, 0x8, 0x6, 0xffff, 0x7]}, &(0x7f00001af000)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a46000)={r2, 0x5}, &(0x7f0000fb9000-0x4)=0x8) add_key(&(0x7f0000f15000-0x8)='big_key\x00', &(0x7f000075b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004b2000-0x98)="", 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003cd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x0, &(0x7f0000469000-0x118)={0x9, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/31 05:03:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002e7000-0x9)='/dev/ppp\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) truncate(&(0x7f0000fcf000)='./file0\x00', 0x3ff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004c9000)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c56000)={0x8, 0x0, &(0x7f0000468000-0x8)=[@decrefs={0x40046307, 0x4}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) syz_open_dev$binder(&(0x7f000085c000)='/dev/binder#\x00', 0x0, 0x2) 2018/01/31 05:03:03 executing program 6: mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f000031c000-0x10)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000534000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000368000-0x76)="6d3129f3e2b5fcb14a508a6c59f227c706a6db2ebd101b1e672d24d7a1cbcfc92d1c9a5616ca6dc073e5861dfca12b62b48e9deff46ed9c074c13837b1eaae13ab4ecc6b2fac0f0b998fdd3d970f682bfb595e7f839d8586107d7e70924a3f44a203429ecb18d32018bb822ab4bad93ea6e371286431", 0x76, 0x1f4cc245, &(0x7f0000b4d000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b4c000-0x40)={0x0, 0x1ff, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, &(0x7f0000b4b000)={0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, &(0x7f0000b4b000)={0x0, 0x0, 0x0, 0x2, 0x3, 0xffffffffffffffff, 0x400, 0x0}, &(0x7f0000444000-0x10)={0x0, 0x1c9c380}, &(0x7f0000b4b000)={&(0x7f0000b4c000)={0xa66}, 0x8}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000b4e000-0x8)='./file0\x00', 0x280500, 0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009d6000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002f9000)=0x0) fstat(r3, &(0x7f00001d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b4e000)='./file0\x00', &(0x7f000013d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000084e000-0x4)=0x0) stat(&(0x7f00004c8000-0x8)='./file0\x00', &(0x7f00009dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpid() mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000897000-0x4)=0xc) fstat(r3, &(0x7f000061b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000b4f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b50000-0x4)=0xff78) r15 = getgid() r16 = getpid() mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b4f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4e000)=0xe8) stat(&(0x7f00002fc000)='./file0\x00', &(0x7f00007a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000503000+0x8e8)=0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000712000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4f000-0x4)=0xe8) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000b4e000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = getpgrp(0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007c5000-0x8)='./file0\x00', &(0x7f0000b4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000036f000)='./file0\x00', &(0x7f0000b4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = getpid() mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000867000-0x8)='./file0\x00', &(0x7f0000b50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a9a000-0x4)=0x0, &(0x7f000041f000-0x4)=0x0, &(0x7f0000b4f000-0x4)=0x0) r28 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b4e000)='./file0\x00', &(0x7f0000295000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000400000)='./file0\x00', &(0x7f0000953000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = getpgrp(0xffffffffffffffff) r32 = getuid() mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008b1000-0x8)='./file0\x00', &(0x7f0000b4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = getpgid(0xffffffffffffffff) getresuid(&(0x7f000089c000-0x4)=0x0, &(0x7f0000460000)=0x0, &(0x7f00004d5000)=0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000317000-0x8)='./file0\x00', &(0x7f0000b4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b4e000)={0x0, 0x0, 0x0}, &(0x7f00005c0000)=0xc) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b4e000)={0x0, 0x0, 0x0}, &(0x7f0000834000)=0xc) lstat(&(0x7f000099f000)='./file0\x00', &(0x7f0000280000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b4e000)=0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b4f000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031c000)=0xe8) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b4e000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009fa000)='./file0\x00', &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getegid() mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b4f000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005e5000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f2000-0x4)=0xe8) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b4e000)='./file0\x00', &(0x7f0000117000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008a3000)=0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b4f000-0x4)=0x0, &(0x7f0000778000-0x4)=0x0, &(0x7f0000297000)=0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 48.988122] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 49.012895] audit: type=1400 audit(1517374983.052:15): avc: denied { transfer } for pid=6561 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 sendmmsg$unix(r3, &(0x7f0000745000)=[{&(0x7f0000b4e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000768000)=[{&(0x7f0000b4e000)="14", 0x1}, {&(0x7f00000e3000+0x7bf)="5cd5507370fa0ccafa21aea98d50041ca0d0d09dfe2eebb71e62b19359cee0f01c3b291cea49661a39bbe72276e72e1a6f3bb5de6bc524def85f56ee93bcc38af3b431cd7e67e626eaf13fba63e128d3965e0b86c6c48922aec9fafcc65840e1ba517e6b451139ea10964a03043a8ea27606903f9ecd7420bf3914c73f08f06118e96ecb439b3a80e2d6d71f0e6a7dc62ab39008820783a3e22d72e91ea0598b0f849dccbca8ad4b04c6e5e87274dec4b41ed9449ebd90291b37ee", 0xbb}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f0000b4f000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b4f000-0x60)=[{&(0x7f0000a86000)="bf177f860b", 0x5}, {&(0x7f0000b4e000)="993ee43e2d28cc3c81f3808ac98d0a0d7ff1dceaadb7500250405e60638fc19f74c9a41ec52ab29d1b", 0x29}, {&(0x7f00007de000-0x1)='Q', 0x1}, {&(0x7f00000d2000)="bab2f91412e468ba7203519a51cc243746adeae028b25024e5acdded0f81c50cbe6a6759666fee981e12c1edf59c1f6c742658ccfd37c799a15982967b7e74e4816b751952db5ebba8292445506d1af80d105e981a463dc6710aae333367f65c8a747c", 0x63}, {&(0x7f0000b4f000-0x41)="347ea4c4a05bbd34a14597dbdf9608350dfb6f003839040f1f07ffd3784b711e0b641aa8fee2427b45dc19df5c97324ca7587ab349dbc7413c29425df4509e7037", 0x41}, 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@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r1, r0, r3, r2, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xe8, 0x8001}, {&(0x7f000000d000)=@abs={0x1, 0x0, 0x3}, 0x8, 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{&(0x7f0000982000-0x1000)="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0x1000}, {&(0x7f0000b4f000-0x72)="48c2cbf55f225b3a5fcb7690a171c5276038e28c7adcd3ee8cd7062bc0451561f339830c13641dd46519f4ca10bdb6e6a7a5c1252e952b076d673bffa1df1d83d5bfdb7c06b5764aa14307688e7e2d52cb4484a556c4462e6e694ed3eb1d78398420f2488fca62e5c989e1a6e4db7bb81b42", 0x72}, {&(0x7f0000b4e000)="ff5bb88d815e27b969d8262a5d550a", 0xf}, {&(0x7f0000b4f000-0x82)="8eb016057a0e75b9290dac7be58b29bd52f528c123020625113bdad61de7af976f1d4e62003869e422b531e9f5c7a42baa3f695149d58229f4d3ed7386743d9ab65acabacea8284a66bff4a18da508438fd8e0614a3061e16ea266e343f179d87a39785b0830a749e044848f5de726c3cec8a0b557c4baadd5308622998bd40e67f6", 0x82}], 0x6, &(0x7f0000b4f000-0x118)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x38, 0x1, 0x1, [r3, r0, r3, r0, r1, r1, r2, r1, r3, r1]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r3, r1, r0, r2, r2, r3, r0]}], 0x118, 0x20040000}, {&(0x7f0000b4f000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000061d000)=[{&(0x7f0000b4f000-0x57)="c6e5b63a1f802447f158cb79d9542121fd086456039c41bc56108306ce0a0d745c50b8b63136f97c83872d7ac120316ead320583b352299b3e04b06f5e9b8c48e49ba2a43d873bd7fb708abb966568acff04d1457bcd09", 0x57}, {&(0x7f0000b4e000)="43e198effc8ba4e4b8c0b429abea803aabd01fa22f4a361896f630d850e9c7ac3c587b0852b9ef4e8d4f105e54dbaa97d6bf5bd9f48337f22ce5aae5f36c77c64a74797e8ef80e88ec31ca6777a453929e31892ffa08b41b90ff34f89bc51afdbeebc336f724641fe4a64ca203d5003d60a15fe1df43001c32e90e9fcde0186833271d5a9ad756eb75d79a26c9c80fdf4eb6c9898027accc070f3f5346e556b47ee648ec308352651d83b04270ebc6571053401cc9f202a36034d2acbb51f6e9f4188c089820730878479b6e211ecc4733e52fdac0b9d8006524e99f02342e83ecfdfb0c0a66d2f8b5b6aadc8df98624", 0xf0}, {&(0x7f0000b4f000-0xa6)="888e1ab2035d185bbfe8cf020ac9d6990a29462972d730e10d8d9319e0e3d8cfb3e8ac1c274e9c9695017d0b401111ea6cb35ba825ae5f76ac4341adc23b9bd3a48e68f85c12803c646b1b4bb95550f65c6713e683fff461659c208ffc55a87b41ccccf3c15dc172b8b5bb5ca240051bd791408293ff76f694ebac69076106fa97959baeb634856f238d0044b3af6c25c5dc4724a415d754055850b6c4ca067efa057525b5a3", 0xa6}, {&(0x7f0000b4e000+0x621)="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", 0x1000}], 0x4, &(0x7f0000b4f000-0x20)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}], 0x20, 0x4}], 0xa, 0x40000) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b4e000)={0x1, 0xfff, 0x800, 0x3, 0x9, 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]}) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r3, &(0x7f00009f2000-0x60)={0x0, 0x12, 0x1, @thr={&(0x7f0000b4e000-0x1000)="b7f6ef5dd30b901aedc5cde73bc61b9c08b5de5560f2e5653b1db6bab517826692f043f87760ec64fcee496bb98ff9771a1c49f66a2b6853c7d21660c6bd45156c732cfadd9f676b8cd15765ad85477b407b2567ca9d6b9199de8a1ca83f09cdcd59f7050100ab5e1fa2bbae0283b619e4dcbde419186fa38f0a66a69cb4939e78713c16afa40d659b29e20e466443615a084e2870d7b98f48b7579e4577c4f0d42a7f8b645408221791cc89758847c44aa03612dbdb0b581a90f40be5cf984f32dad03fbfe2bb7cff98711d6a72cd24c54a35494365902a3ff70fa0b3311a5a88b01c292099e1f91b698a709bad3c2db5d8404c958865d075fe4f4153027c2e2677d54ebd27dafa5ef123d3eaa606be57b51f878e31d7e1c700ea6272e180b91513bdb0ca1de357d028873dca6d7c36b66c47e3680a650d927aa8ca834c615ea51ba7f905ea877004bd843eca8429f004c283f4fa9d132151a8f1b7caf124be6105cf5ef4549f40b713eb96828f01539a7bdd45c44460bb5cc25504f5b9b0e2813086559279a5e37b8248ffe235082cd8709feeac34a664b504073804b597c6bd0352abe5123c8802653bed2f32e643d45c4a72fb552c92f482810a27aa198728480a2f087ab7d68a975c7228e6a6922c1afe1958c491585585e50a4872f68475d91c0f89c9e3db1e8124370ea4506562034f8519d9cbf45d6bf594ba6e29117e14084d5c3133434b2753f2f11284cab0cb62014d6c98ead0f9a465f5b6b9b6138cd4651ee9080eb0f9517a3dc2d1ac070d203ae7790e30a668fbf757b2de7fd52409b0dcbf6dcd264b438c7e84e91fb1d9ecb613a9ba264bb4dedf8a77c8e0e6f31f56ff8bb801e61e902c7de58d2c733f5a2f51d9badb5d6dcea1ad04f69443dd7355a6b0a85ca9a52e0f94ee30cbfeca27f180fbcd6cb592e30fbc284b74a0046a7c8d13a033350d6ab5bd4c31d742e36a1c4851a4d5678c82e42c39ffb39ccc614b73a7b34b35af31848dddc3fe64e62d2348771e47e0f03ef927bb841f036930adbd652a2d8137932c6f8cd4508dc3028de742592b9375206aafd395248fe28fb4d921fce28529f46b1c023274b2b426e329678a4dd33f3238c28961b6a5800b22e409e8978242160ed8c2db7e0049d518cbaf144706c09a05ab581c5a5c243640d4c8732a9a31d896a594e0945715709e39418fe2cc758c968efab210978727a9ddeea318176f87c98590362095067aae87d76d8002d181020dfd9fa34031f0254c35318a03e4ab980e293bac008bc1dc600bbe3bd75270b25bf54dd5e6a5c42ddb086bd22a3ad0ae93e5184f3723f8651aa135f2dc26c434a7e10a92dd12415f71e8915be8532204732e8c992f7a122590d362100e8bb3263d3ec0442feb3bbf9ded5a9aca29f0202e2fe85c8fa357dde264c9e031897098e106529153df6ee89f23cb5c91ce634f9c95166980d9558a0905b3f06506331c15368a5bbcbde32f5ee13e14e530b25b1f681b8ed1a39a63e676613d1c684d5f80ce4750581d585ee1ae8a32c92af8a8aafcbd7f5eaca94f199fbcd1968fc59204cea55ea86063ccd06c84db0a1f687ea812c462dcfa88751675d87311bcd57c803f464aac6a6c989890e61d79534bbec4dfa9a7b0606cd79f5b65d7f2fedc034beda810d0093c9e9ccdd9e4861adeee364514feaed35cd8d6952fb78609195b255cc6fe425679f8f1d3a21b106c52421a340e7dd2384193382bc3efc9b7f4cf096ac2d077a3cfb8d6382f0cb63d9a47156e09bf0f57dcbbba6b5a0f2cad38ad4879a48961fa20e5f08298ffed9b3e2de412dd9574befcb73943f832e813b28f899c49b335e225c831bd51e99f968bc1fad935ee41e9e02ca67d281e052329d916a4871ff7025058c810a3e375b095bceb541fd4145aaa3fa13bd91da8e995a87c3f204c62ed608270168242fb8afbe29537425812ce448d345aba581a3c582a080ac969e3e71c6d7efe0d5bb528caad3f5bbd469382823747acd8ecde1359f716e13906cbe7a040a01385ff08cb9481972b81ff2540a875df2bb0a55a13b06de8e856ac85d67c39c679ad47270ed29feb5c7c5c05bd0501d05e53a4ed926e603fbad84faec25e8ec869b5c7d4745003f94416c25b398030c49573075e26eff63d6243ef64d484b7c4263d8449fd5bcc9361c8dbac5a603b8625747426b1d0e50feea5bba7b61d6ea0cb9fe1850b1726bd1535782d4807b59b93cd5f7452bdc9ffba1d65da7da97e190117f248f5445808ff0117c34fdf32bd92f0d46ce64976c23ee573b483434a636c976aec0b39323d92a9a126b77869872406e8492fa711181f93ff15f6fda26e726e9f89cd97779324989a0d7e4b02e3df3c2ac302874b7c86ac1563ece064e5d2dfa117d7bc04f3d46197b27436bae05de41b8fcd5d99503c8a2a60890d78e16406bac4c3915980ad4b33a60e4b92af9eecbe03fc8b52de32a629c671559d91b67cccf83851323fe96189af1b9afdea2d41a8c5b0779bf0a254e7cc98d71cfd9d7af9213d14253c5261f1c2c1ad5a4cf3dec48d6358812859600b322653520e294185e079f3ea1a1e6c77f3e949559963ba68997adb209180e5ad1bfd00deedcb9f839d0e9ad23708792dbcb63963e9741144a081a38dd2ad886312e334cfb55591dd70ab132d89a0d45a31b03a7d8e5b9f807e9f9bc2ce8746df844b7fa926d90da57fd4f0a1ea4e0dd5e9f622a420979174c3b3a6ae1c1b43909d5dd6131386c2b2db58bf73a09b5ac0700e2c819fbff0878aad7f38441421c38513f6a7d0639fdfa68bb0f2d193959df9a41641d39bbd21f71ced99634a172f1bc27cc991bcf9a2e6ceaacbae9b7939ac48a89d4969a35be0522f671478f02d70505b3a116f2d49735a320ec772a17a28740db747ae43d40dd2aafd0e92fee7c83ffa74d4fa3a05d2600344dda5b565c8372723b161ce2e174fd933a5f36d1b3a517811bf4f2a8fdce97dd565a74341e69b2dc57361d2fea98c05d7357af8de02406dfd8a26f95b41fc4d37ee9b8834bd731fbbf529cab88f4091231c2f5b7b104f1fda492d3d258c95c659d704ff73278c011b3df43882f73c9ef05b08b3e75292753ca6378ad96a070cafad1e3307e07c9093a6035b2f9824cf81b1860e0f43b3588fee372adc93c4dfbdcbedb5477afd7c7ecbd64be80e4d9cc8126492aa93f74685b4413b47ee8f9480befce425ad66c55fa8cde7bda56e1926515ab1dd268cad8e70280aba329d57223c7510a2a1a70b3c98f58bbd17d1f4834b529d020335edee1b4e6907979f2b2bab5ac6a4f613d2aa12c1b93d025eb3e17784ce7cd71ed4b8da2e2ec7676981181d077d1c36d44f623f00f7f03f53846e77b98f0fd9bdb72b63ed5bf43bbeb24129966cbb9faf9bbaf068ea87bf9a7d75914ea6ba5b11c52de536afab31832bac4188a74f6559a5b83e0395d69f67b657d9bdb11b71286aefe7dd77d691920fd5f9d5356f9e8cf65eb0b87b2a5a0d94de5c368145eb144c46e938e1cbdaab51592285e040c07e31e6eb8db8a87b2f86ad4411cc3993faa6a358d97ccabdffef86161f3a7ca1b69c671c45b5fefb953db19c018d8183837ad8e66b7fc21564e1bac1ac1a21eb520e4d4e60b09567b1d59b375d3995b5984edb9f38d53148c7c4c517e0ef96a61977c08ad96f602485398f75c389e16672dc63670c63a00bac29617df0be7bc580bc1e227d890f1a97d196910d34ed6d920e60d16d4a6b4b72614ce11833b784e774ffdaa6c268c6e5bcc1d4277e35fa9a236fb42a6ebde7c2df5b1a47b46ef28234768eb365c7fa0ab7d09faea4e1a0dd6b6407699271bf1d3c1bfe1cff98b79fedde50b9db2162966a4550f2b338b00c898085a913bd26a8448379e56b3fb80ad04170b4f0710b6bce6e887d01f18fdf587a1328b2443e41885eb24385f3c59415e397915b74075bf04b8eca078c0e16f2429ea61f1f050744ebcfcf096dfe131720dc419a17e6e5e69340d0bb5ed544e1fc84783c445a476ea188eca5b39232171ab2ea21e47fe590d62aa98b838eed9e2c02c5215ef0b906f78b59e837482cd285304eca090e25d27bbc2fcde407720e2c462d38bcac71ba0d0ca1b0d69478cea7565c2a613c3ff6ad9e7f1b37ed72d6904d43ae5a07f210681b9acc7448cc4436306d68701b9aa456dfe9c38c8dc63b0fa4bd7bcd307c23d4d71ccbdab5f03faa65ff5ad2c5448cb3d58d2cd9556fcb51cbabae16e015d893dbbdad53e84bc679e97030d258a41dd6d21fa0c6507e37b5781f5f21f5361710f72fcd664b3497977da9fe52abf498621c635ff61b3083fcc10e67ec061631ea20c439a6180474a3fa1ad17a2d9ae5a1225115f4824a5a0158be0c74c3383e081821107cdc062acc8a3d21b873e0f5b3b2542638ae38d66ff42fb5dee36e6ba7f665252c392a54bb71b8c31cf32e6aa2f918db6bbbc204b8f1b010e06ef0df9428d750b83616bf5d8df7c3a06e820cf16a4536666ee3546ddf2b8e732901050d8d8e16c1516532606abda4d2df4081862ba57c32e62530ac43940e741c45fc22469d64880c49e45e8c2dcc95640112b4e20b0a396dc4501118af6ba54527906ecc0845b0c0ca6ea5f78e1474fc9dd6acbb59f2a8ee0cbb7ba4572d18953700381d878e924885f4c669dee6592cac06b7bf9b116e44b6999f01101abe6fe810977f1bfc1696090ed4b69c30c983705b82dcd4fdeab2a285fa4d0ed8f822721e5e868d90cdfe528bcab5483018e092a6c7861a12a05b35803ef43d815ffafc3fa7f63848eccdc31c6d0050a3bc3ad4b9fa71fef134422b6cf36290d8c923381939720286da7fd2e3e1f98bc7f6c555831f64e43525fd171344d6c93c1de7dc2395de0ff9c89986fd0758000f0d58b9d730b71811a4aef09135268b1b948be6370ddf14dcc45eb8aa60fa0e9d1c99efc0b95114816cfa1a762b8bc5ea79071e0e1f5692e19fb13b6ba66e4211a8e43bd42fede7403222975bbce8a5e81c660d05f24787ce3a753343ebe90dc849b3398ddf21e0131b5984949883e4ab16d64f81ded48b76c65e8461ff9f5be3e002fc9ce525abf55285615ada8064b310de5b04373f8928e535781c6e6a7ee1309d4048f07e2653e14c360704e9146a254ff8a29ef653815dd4f2ccfee7f38f2d54925f5b0b562f641d51c0dd7c673ca9d36cbedabfaba40a39b7ce670d340a056408d93c8b87f60824d9d33b9f06008b2f045d9c417560112c28e39d81f782affedc8fd6ea0548a7016ff6f1360ddff37cc361ce95dd444ace02ab02edeaa70fc2f6883125bb80978663719c110aee0c0c7883e990a1cdb882ba7803234e6558fb131079658cf9508206a94bd2fdb53ba9ea4861bd03a8919755f7c57a8d78c85de8933197c4bab460a5df8780f781e58eb05cd47d86681f653ee221c6507a0f17e90463eadec4e38bae9679af0a002907936a68ee6b5cb51cf407526995d9b0adb508bf91323216f1f0f4c1c6989676689d7865770cb99c6640fc71e2d06e96d156af623907c1c5146e92cd0f02b2ff15652ade77076cc56d2b26767aad31c01a2fee9aafbc9556adbeb11c75e62c2d78826760c91b55f55ab0a48884cf1fe01dd6cbe4b65315bb46ac66d8db02577cac3d83860e32f1166b1edcf642d9ca19c736bed2cc871187753bf50d93c5b4ca47dc30fb33ac95ff6a6a446a27d901b4618f98e8cdc5c7cacf96ff4ecd5f6c4c351fa9ee895e5592d7800d014be20a0df5811aff7acea757", &(0x7f0000b4e000-0x51)="962104ae95f573457488196d0b06d9951d131bd44f69ade8fff2633adb696ee6b1c9812e26085af6cb7d761ef65504bcc0b2e564dbc357502e9d7f4c78b1f0f852b140beb3a750475f6ca74934dcddce8e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:03:03 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000025000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0x100000001, &(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000016000)={0x0, 0x2e1f2231, 0x3, 0x8, 0x7fff, 0x4, 0x2, 0x0, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x809c, 0x9, 0x0}}, &(0x7f0000026000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000000b000-0x6)={r2, 0x20c}, 0x6) 2018/01/31 05:03:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000dfc000-0x8)='./file0\x00', &(0x7f00007c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000009000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000000000)=0xc) writev(0xffffffffffffffff, &(0x7f0000e02000)=[], 0x0) 2018/01/31 05:03:03 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000048b000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@generic="2e0006f981d668c68530b6fa1eb9b43f", @ifru_ivalue=0xe02}) pause() 2018/01/31 05:03:03 executing program 2: prctl$intptr(0x1f, 0x71566e98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0xfffffdc2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) 2018/01/31 05:03:03 executing program 4: mprotect(&(0x7f0000be2000/0x4000)=nil, 0x4000, 0x1000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r0) [ 49.045714] binder: 6561:6579 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 49.085497] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/31 05:03:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000159000)='/selinux/status\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000f36000-0x8)='keyring\x00', &(0x7f0000eaf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f00009c3000)="d1191458a5560235b60730d4fc79bd905557d2bc1ebccda8b0d4c536d029e8d44b8957bdb4a109e94c690e8291f0689412803f66e098d0099f46d115e018d4285335ecc01ef6bb6cbc259d91c690dc858bb3fe76c654d8b006f4f0dcdaa5af99a787e2f63a8e935612156f5564d30d", 0x6f) read$eventfd(r0, &(0x7f0000912000)=0x0, 0x288) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b14000)=0x0, &(0x7f0000f39000-0x4)=0x4) sendmsg$nfc_llcp(r0, &(0x7f0000173000-0x28)={&(0x7f0000e20000)={0x27, 0x59, 0x80, 0x5, 0xdf6, 0x100000000, "21d9c8c8a481541cf42b76cbe092cbce40283cecf9e3b170d91798e6e0e195853d1a7ab493dfeb567b493e1cc6ca6d0d2c92c0597e2e7a684f4f2eeb4af657", 0x400}, 0x60, &(0x7f0000e71000)=[{&(0x7f00003f7000-0xcc)="4dc9f9c4a0f3122f0d82206949d5668a84663da4fb0b3dc5abfe23498e5c3f926f590df8280b729eda0762ec206d1498215316bf4ae625f17b16a1abd0431cc51e633140fe4a9c28c997433782af0b2e2e72ce73174d0403cbc1d0192b6f4577a92151b89c74b2273aac51698c586e4d67ebc194393b9139dcefacbc1a3d1d182e678da6884b4cba3f437a3e76744e13d2e88e269a769c6ef086cafa1ee570e7e2cc75027f8261572890bd59638800f8d2f679923db64312b3b498ecc48fe7ca25475f0ba2e1df16e43019c5", 0xcc}, {&(0x7f0000101000)="9e93bd019708802ef01bf7f2e1314e77b7d390e6db34b8bd9a72ece41195321e14", 0x21}, {&(0x7f0000aed000)="17ee842b8e88b513a3612ca69734fc7c466f89e99e2869e4ad836a5f53092d44796bf4c38a55f1d65337fca1237a462ec39cda411da8060c45cbfb3dbdf33e6955e62a2d69337b9ba0ad9b7ec0b01e78f0c70174722a5b5da9bd1875dd1fb46eafbc99fe48a9d15df39d1c522cbb18cd6c9fa05632462a57cef88d3bf7b15fbbbbf0e4fb0e0d80431a60b90ddc72aa239ab71eacae01d7912b59e6d4cd280f710f076f56f7a4f021bcd0b25240f726c890a34c637b6a58506f581ffb1ff1daac53ed75dd48b9c8e83ae48355c31df5cd7100b26b93bc96ce43835f89ffcf187a3a639274fe563c9a02cacd1e75114ee0159db1242f5fee48", 0xf8}], 0x3, &(0x7f00006c6000)={0xb0, 0x114, 0x6, "4cfd9fcf48a04ac12e6814211f29cb947b9a0cb8c871fdc520c8c4a6ddca9e34c5404f39a07b46193e5c1c659da1edd8b634cd82de3ef4fac1a28830bc67e723d21038096a4fb498e88361927cb96266e5970534f8aebf95a562f9fb878cf6a927a281b869ef4fc1f0cf25e2d3af3356c43042175e6a80c4cb8fe82fb372d99ab1dbf0b5476a4f39c21ddc046823a5a197311f03f3026426393b62"}, 0xb0, 0x8000}, 0x4000000) 2018/01/31 05:03:03 executing program 4: mmap(&(0x7f0000818000/0x4000)=nil, 0x4000, 0x3, 0x8000032, 0xffffffffffffffff, 0x2) setrlimit(0x7, &(0x7f000081b000)={0x0, 0xfffffffffffffffe}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000106000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0x5a6f) [ 49.094764] binder: 6561:6579 ioctl 40046207 0 returned -16 [ 49.115767] binder_alloc: 6561: binder_alloc_buf, no vma [ 49.131425] binder: 6561:6569 DecRefs 0 refcount change on invalid ref 4 ret -22 2018/01/31 05:03:03 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xe, &(0x7f0000020000-0x10)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) faccessat(r0, &(0x7f0000013000-0x12)='./file0/file0/bus\x00', 0xfffffffffffffffe, 0x0) [ 49.146509] binder: 6561:6601 transaction failed 29189/-3, size 80-16 line 3128 [ 49.185492] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.191097] binder: release 6561:6569 transaction 12 out, still active [ 49.202094] binder: unexpected work type, 4, not freed [ 49.207977] binder: unexpected work type, 4, not freed [ 49.216316] binder: undelivered TRANSACTION_COMPLETE [ 49.221633] binder: send failed reply for transaction 12, target dead 2018/01/31 05:03:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x38) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b0f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000226000)=[{&(0x7f0000a44000)="3f6e6c7c2bbf955740fbea8bc299211c1314bc519fb397840da8340ff9b5c4e07ebc817261ca1def990013068eba68ce59818ff9415d1fd697f4c95490db8b19433a30fdd4db3d0d1f97caf02c64019d12ad7b8f08f5dd3c7053e6c71d665302669c213fa2abffc39eeca2d7551afec0f705054d6c6c07a16cbb275e38d7f4f9e5e5bdb96680302a3d6925b255031dff8a00977c4b1c3201e58299873e4ae15f6f0b3b7c7189e0075f3d343a969c248bd189a68229691ed690fdf44b0115506be1527318621e71b89a035c0b85728907c954a6eda2905eea1c52fe6e034ff836bdfe1010b18c675d46ac00410b72230f89d42acd6491e92bd164aad0bd8f07c9288998c36e3e8beedc02a129f23b935dbef7ba6ff315ce73d4240eed36adbe392c9aed0559f89db7bdeaa0349195e05248a403951615ca264170782312eab99b2ec1af46a6601ec32e35a46304e506afb6a45c95dd7e4aa7e7bae970a8b99becb98e87cc9e0a656c4ae4326d3e420989ff620d243afc7f84595d8a98df1ce6210f2e04aa822b7c2dd8e9af056baf1b0a181aa2d977f8acfe6e4676d9d6516186290b9775bfb335813f53f627abd1be3477f2b156e1bcd1e61bf8eaacee64f1544dc4cc042f472a94203120abd253c577aaa4f9d11c0e6798986b54da6489be87adebb76683210acd591554b0c9e4e517f1e65c25f280c4118027e2f1b09cebdfd0fd3bfd3607e66b8027c57ee3fe5f7e1b693e1b9607bb72893cbb7170854f6ea6f30c4d400aa98e41c07c62cf61aba08c974091e94437e080e6cece2799e7ad999459301d2482e11d0673ed9849c7f48318334df154e8a5c0ea09b8af26f6451e2221875573d68ba3d145ac09cad5ae0176df2680358f73147ff32b230323874581d46eee57eb18856d64185348ea3fa29f274507a1011322a13d40e1f7c85e45481876b4b405cb963837a23ed8ef7434a59a9f6a9df0a5d4251a138efed425d198325301e07f70d3bdd03fc7ec24e8595311387037e9974f488f5983c64daa5c685e60524c38a501bd1ea9de8188498745680282b623ef50f39c92fbab4454232c62cdafd287244fb461798dd527bd68767f656755dd76687473c693336940d18f82a13a08bf5675e64841e4f98c19c24de1aedd9ef4c6e0402e80b2c797699e9ca8f11e50a27d8c8128d9414aa97081c361bdc1074f5346c8d7317da012f07d1bdca28b7d42c4a86114fcf34284b43cd992159d23e7aab0b1bf7c59c8040149ee7b381f1eed4d5db5b385c103566c2b4816ea84b87e2d89fd9177030ce4180052e5cea625653048c6054226e7a77f03a1def5f5ff5ced8580a9e05cd9c5a803bb7238aad0093b89079359559787d488dfbd6d4f8065d9ce5d56b05cad0e34175dfd9464ec65c180fe4dfb089ed065c4fe41d558fe4ba7eb7797f4fb4008b2541eba28b6b7376342461a4764b9dfbb47d483438980b9a31c3a6150dd7f297481347bafac92e9fda88920451a58aa14e5cb619eafa1a057c1c9c0accaa2803a0479b365d0e86c4ddb34f0f86497df894ffac19b72e26222a56f72d9752d29796dbdc198c4a772cf7b0b46ba2fdd1f2e59bc3772a946f0cb0163d3858143b12aa84826d31f47b2296a2d148edd056990998980647d56fe6d342c84db1ea8b0ef008578340e069a9b33fdeb2ac0ca00673134a0d7228ecb261a517eb4681c2dc5a225283369cb8a00bfcb2cb3aa3188c61ee2e2f36e39431dba7d33b65d791fcc555c4eabc43b99ea473376a9f946edb1d33fa3053566008763be3f2ff2d0fc16aedc74f68a5ec9e2df221ad5cceab53c58efbd25c5a65c0c885d5aa84638dfb1547a27842409f18c60ed79293d026882c7936dece69529384638e2a30c6702077c432bb3ebe846a215df739f2e53eb087f6c7c351bf3d7bd4078c6eba3a9eb02b5b1c8706ef906b2d707e800ae9cea92f0ed2228eda21edb44eed1d9ed981ef0bedb5d717a699d65b149a4b77f0e5c747889f70471130d926999adc656756e072d427a9eb51fd48bef5c05c526c81832b26242393c5e59e0640a2e69cad3bb7e830dd62b55655373872f4d72f7ecd16a9e343ac65750763bb27e47867baf33d1b5991b01115b87a1d36e03f4bab3e54a156c46d264426823e8d8aa7ab6dd5fee04b90d492b9b96494d680066179a5000b78cd26af5e64b4f62890276af9292b8f8ca2868f5cee2e6141cb7b040cd0c689011e777058ae3bfeab79dd6d74c377fe0c527d1d94b57aa379434ea41ddcdc705be1884b2378f321aadd36ee0360640263a9432ec52561a045bc02aa5836533d638f552f1289c23ec3957c680d7116cc66b9ccfbbd7a0c6646434ec3298ac04bc1f7a0c131bc05e2f72f66e5aff4861ed2beec8ecde61e9c65991125e36febd02efdded81174179fa62367bf2504186ef74fb07e1af2dd4ecaac55e46e901143aba7f8072453054d65bb4cfb6a81779b3c5075a0d0a79e168c60d258be43fcc5a35fe985810c9bbcd574a219c6ba2e5cf8da155d8fede9c20d4026b45b7459022a59130d7f6c1b19acc1d6982445ff225e0c03c3680e60a1a8f3cada83758b19adabe96a238ec9d6347d214295f9a61c4debdabb29f752af26161971cc5fe0abe83ca5d37d9d2ba6876c327bb3ef37ba47ab4a2e27b196f553582a05995735e30e45f5ad9495fdf785e0406638534b9adfebd195be2b5fd10666395c8e85ad90033588364e40fe6fe47084154349f2947e7d366f55abdd63da21224c14608c7ce6a600abcc49ba1618c4435bb4938b46fca5f4ce688ca1980e262e517dde23173119ce9aaff8a72c3be84b3f665dac0f0982bf9e90fabe29d7a1233dd131c8f03aaca796d1b9ce27a158d639bf9ec6c0ed5d4b4b82c9bb818d31c70e9b59d554812c7ddb432df42a74f3dcc3e0035c89ef9d1e6952b6a49e0e83f145653aefe2660a6188cacbb99896215b75ddb080d4ab5dccff229dabf0b663c8dc70eaaafce0bb121ee1ac25d039ddb17747bb303c4ccccf6f8ce221f2369dcdac10b3faa0877e4aa892eca7cf857ab3232ec4d6c29584c5428bb2f73fb2f0e44d46fedc5cb9575c3a43fa29fb5ae3c3ae200683a9f270531cebc8f467a32314a1e21fba5e7606b859e848cd7831111f25bc7862e01639d4d5c13dfa0fd22b7e9b8207d0fed641c517483abb752d8a8e2bc2949a99d10e058c04ac6efd7f8aab64ba36996e06ba43f14a96edb5594e96c3325740abbf173b658ce04623b0c28eb9a9ab7ee5becc256ccfaa6951b4e4e0fc02b3b8cc9431aa98ce207cbed6cad84b6401570821d79432cc67f40a494b8f5bd6dcd62c32ebab422058d235f9688a09c9da86243494e34dfbbe4a7165688d9f86af4793c6f618920ccb6e232050820ceb90cd5a855fca4ecb97fbdec40d25f1f20fe648ac8b31a2a7039e50c340554698b9de846e7efee8d145893bace4338a46ed1b1a388402762196a9501164559ffe00b26be69843d0ba077f8bd3e59ed88119c9f1f9c034e00b8f3e10d06b26b87cf26b71361bd7797bcf257fe02281b6fedda2b0dab7e78342981bc1db56d71cb17024adcf593453dcf31c436df39feebebccb07db3d29999d280ac7e67b8abb23bed42751cfb2f7bf47066ef8042e335d24e27b9bb38a9de961326787d3466eca25caf9d662cc4a81754cb89721fa3e991000508ae176253d7a91dbbb6c89508d9fdd00d8ea828cfbee80839edfa239a8909b73818fd06617b74fd7a33c6728e95c03d8c044d15bcff0f5e326fd246210481aacf793c92cf57025fa62b5528b3ce1f24c531e13fc6e509c24721ec622f7299e89e23b7e11767d364faf75b0b464e1da0bd54aa2f4224776d32dd2ebad5b3e4cff28b607d0b2ec09a619a191af9c7bca41704468d7dcb35ec39b838e557d53b4f105fb5e533c72fee860d46fd8a5cb2a6c0826e22b8d7c9376b5af050713352a171e2276202cc15abf7682a581fe691b411e938701e26aa04be8f5a1473396aefa5126958425a946e88a76afb04b3e23c8cd60dac2c894d66ff2060f08f364cf9c07ebeed0e6f062cc333296b465227e071aded2c0cc2b3feb1a423fbbb7de4b8c2804400f7d421231561d994bd527865a3fa6ec90007118f4cc942879dca218a80a6add9f7c3cafdca", 0xb89}], 0x1, &(0x7f000095b000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/31 05:03:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() getresgid(&(0x7f0000cdf000-0x4)=0x0, &(0x7f0000392000-0x4)=0x0, &(0x7f0000a97000)=0x0) syz_fuse_mount(&(0x7f000054b000)='./file0\x00', 0x7000, r0, r1, 0x401, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000c6e000-0x17)='oom_score_adj\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002ed000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053c000)=0xe8) getresuid(&(0x7f0000a79000-0x4)=0x0, &(0x7f0000fdc000)=0x0, &(0x7f00004ec000-0x4)=0x0) r5 = getpid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000849000)=0x0) r7 = getpgrp(0x0) r8 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000826000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dc000)=0xe8) getresgid(&(0x7f0000eb3000)=0x0, &(0x7f0000c99000)=0x0, &(0x7f0000bb5000-0x4)=0x0) r11 = getpid() lstat(&(0x7f00001fe000-0x8)='./file0\x00', &(0x7f00002a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000df2000)=0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000259000-0x10)=@generic=""/16, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004da000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000984000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cb0000)={0x0, 0x0, 0x0}, &(0x7f00004ca000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000984000)={0x0, 0x0, 0x0}, &(0x7f000092b000)=0xc) r18 = getuid() stat(&(0x7f0000389000-0x8)='./file0\x00', &(0x7f0000211000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c17000)=0x0) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f000024b000)=0x0, &(0x7f00002a3000-0x4)=0x4) getresuid(&(0x7f000006d000-0x4)=0x0, &(0x7f00005e0000)=0x0, &(0x7f0000f24000-0x4)=0x0) fstat(r2, &(0x7f000016a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000447000)={&(0x7f0000889000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000ae2000)=[{&(0x7f000066e000)={0x34, 0x38, 0x2, 0x1, 0x1, "", [@typed={0xc, 0x1c, @fd=r2}, @typed={0xc, 0x85, @fd=r2}, @typed={0xc, 0x4e, @uid=r3}]}, 0x34}, {&(0x7f0000418000)={0xac, 0x38, 0x100, 0x7, 0x2, "", [@typed={0xc, 0x5e, @uid=r4}, @generic="a6260ffd44", @generic="", @nested={0x88, 0x1f, [@generic="3a10f8663e6ef475499fa7f04bb007e1734b3aa6839efca61a3e", @typed={0x10, 0x55, @u64=0x4}, @generic="f90bb7d451928c35c6012993cbcd04d22aaf141c51a9c62dbc3b74f4d2d0c3c01d955abf40ab735fb00991072d4dd0e29fb9e071183bde74c0e992ebb195331fc96750aff0424d17160db6bb137827b745e55c256b91f721d87b"]}]}, 0xac}, {&(0x7f0000260000)={0x1010, 0x39, 0x300, 0x0, 0x1, "", [@generic="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0x1010}, {&(0x7f0000f40000)={0x1368, 0x1a, 0x25, 0x4, 0x2, "", [@typed={0xc, 0x49, @pid=r5}, @typed={0x10, 0x35, @u64=0x0}, 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@nested={0x33c, 0x3a, [@generic="81ce60366bc994fe148b5ece16bd3833fa4474b7fdcc1ca972d6d888797fdb3f29f1ef49c5fc9756e280c9f83e81", @generic="c6966ea42ad5827479b400e5252e37a20c748170416459ca2faee38a322d7e206d0b3e00f55b09", @typed={0xc, 0x89, @pid=r6}, @generic="b67f756c325588f086918b05704fa18777771d8bb321621245c46757edc98eb6c6b796a7f1d426e96f23b5a3c2a655139cd31b91de9be68c9686f0a50896588fd16d6826fd7e479cb867eddf3630af85b40922a293c52f834ac91287d11f103c6533e3ab357d6f280baab65d95bba85215278ce15b8c3295dcd3f5f1", @generic="c55f2aa9cb58e38727e732d74d820044c6ec0d10590ffd7cbf8c842eaed9ea906f87bbc70da34b765fc0b934b30b78188da5", @typed={0xc, 0x90, @pid=r7}, @generic="4bbb1baf511dbcffded3018aad80a91e7e81d9c7edf616d6f517e43aed78518bd940640f4d828bdc2ad032bbcbffa374b547d743fae41c9d5b7735f58449351ab7206117663817ac6a211a38fb184d2f220134f143c8e06f992ea0e8672bf14c2643001782e52d9be18638ad698ec4006a713c0d618d17e1aaf60159b08be6e72a7d229daadcaee14a3aba0c475887c669f9807ae57f743ce34a66675c376db2ad239cdc2e4b24a01ac12cc8cbb37d5be35c9deb539c3d", @generic="df49e76d04768d480c2157f7af27099c319e3acf9ea9e8fbeec7ca0dd09ae30f367ed615a9a98a0119fd7d1d0694d5a54a1e2cf1a64c516437164ad9c089ae175b09469dcf0dcfad774ab25924f7c7db53069b2336296e753d0c28a24898eb528129bf0f5c7faf2b9ef9ff473217ee2498b39a24e41b20d755ef6d1b9949155dcb773082fc70915fb9ae1b835d9c789ba026e5ce0e32b20d03e1e05e7799213148e0cf6abd7805a475ada643ae069ed1d1ad5de89b32b1800e30c5666f5fc9", @generic="b8a88fba5b7377de10f80894749515aa5f681f2c60dda063c004f2de5d01b930797aad10b7f08b0c8055ce16c35bc284f30f59d0c5f3e704331b15b257e178c26fbd88a4455280528f164292e95792fadac508ea0224cefdc6608d08b6db0a99c5374ee646a162dca6003d7f1f9719592069dbd92cd5cb2b854e3c16d03ad82ec9616e16745c0fed74e09569dbc33fe8eaa12902a2ab816c3b46c557bd2705fdd1f307bd5156"]}]}, 0x1368}], 0x4, &(0x7f000095c000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xd8, 0x0}, 0xc5) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/01/31 05:03:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') ioctl$int_out(r0, 0x2, &(0x7f0000f96000)=0x0) lseek(r0, 0x2, 0x0) write$tun(r0, &(0x7f0000624000-0x778)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "594714", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/31 05:03:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) readv(r0, &(0x7f000007e000)=[], 0x1) ioctl$TCXONC(r0, 0x540a, 0x5) 2018/01/31 05:03:03 executing program 7: syz_extract_tcp_res$synack(&(0x7f0000106000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fef000)='attr\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x20000000014, &(0x7f000026b000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000fe8000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007e9000)=0xc) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e1c000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8, 0x2, 0x7fff, 0xa, 0x0, 0x20, 0x3f, r2, r3}, {0x6, 0x11d, 0x233, 0x7, 0x9, 0x3, 0x7, 0x1}, {0x7ff, 0x4, 0xffffffff80000000, 0x4}, 0x1000, 0x3, 0x3, 0x1, 0x2, 0x0}, {{@in=@rand_addr=0x9, 0x2, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x2, 0x9, 0x10000, 0x2, 0xfffffffffffffeff}}, 0xe8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000150000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000055000)="9c", 0x1, 0x0, &(0x7f0000563000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:03:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x1, &(0x7f000004e000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cfa000)='/selinux/checkreqprot\x00', 0x100, 0x0) sendmmsg(r0, &(0x7f00002a1000-0x78)=[{{&(0x7f0000635000-0x20)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e58000)=[{&(0x7f0000cfd000-0xb9)="747f481bde56f55e713bece29655498c8961528851f88edd788ae38a5ac32c251f3a37422147db93854f26bb50524c0139822492b9faff7e7db1636ea833a902c0a004facc29f82a104c2e2cf1bab509f279951febe570742c775153e14409cd444b48754a6d613e728b095bd7a0aa4d4bb4a1c1a654500a464ce43e6a1b2fe5804d7bf338609269a7ef68e81a4bbf5fe162540087fdc52c9d586d46441b3b3dadf311d6126d3c47eb2fb3803d9bd57a2811fd08464d20b756", 0xb9}, {&(0x7f000016c000)="49be78395288f41d1b1309d33a461dca959d976da6ac3098b94bbf49545ec18ceda5cfcb2a8ff71ae03034c6bf60689577ef2dcf03f15f08e67c17928206d8", 0x3f}, {&(0x7f0000c6a000-0x19)="fb94aa74fb676d16e9201e4f300b1513ff46bbdce6928c815e6712", 0x1b}, {&(0x7f0000c23000-0x68)="7ab5cc01f11dab84a79174739bda155d4fcc438758d4daa50bda0b1c803250dba334ab5e3fb1c2042dd08c2b196a897ac866b3a60251b1473825fd315e338854e458c35b09dd72ce002397a32b32d4c51ad16554ed599f4dd3551104edbfe815c7f9d2ba4e02e65b", 0x68}, {&(0x7f000017c000)="f5ea74c0b9706a223226c10d73849c85d1a4f56e432d207ca3b85ca09b9fb40f485f6aaba69e08d01de0561797ed9f62c39417866a6e0dcd9429f9046cd52f82c88d4a89e9f0f5044ee41b66ffd92bcce64737f43d2efdad2c101c89909dbcb83a6a18cc55430be8905d4129342ad5bb40f1cd08bfe8cf1d54c900c46628d35d98faa0314c8501dc443d2f1b9b2bcb50c6a3af5a2bfeccd5926890501996ca0a6a7a05a893ea54503740d39c23", 0xad}, {&(0x7f0000587000-0xa5)="3d7caa622bc3770310fe258f130205314def5a8fc051ecedbda24fd446f7c17ed839a1a08998a7fad4c28750b9b02c17325ce2a6e564a09ef41f5ecfe64c79af58a0218b0f3daceb4e0dd83597a7bae79344aa3628f736905eb8eb7ff3bcd7ed14840de89d5cdce730b38709a4876b411922e5948001c1ad85a0ebe315ff7caa9ddd36aff9e071c82ea1cb38ae46b7149f5dd34fac78e8c30e7951e8c867e25af6f17952d8", 0xa5}, {&(0x7f0000fa9000)="54d9b2caac74d54cab7541c8674dc97ca273cf2577b103fc08c4498365d7693a32321c0960a923783ffb06b19413bf3c9f7b5b52b616b43b20c047fa0ed3cdb308d177805f5cfb1a74522b971f553520e4c05901845b36dc59aab5b9ccb8c2caf31bf5d8548bb9933ce4329bb67ce67e418aa8ac7a2db55c7079e1703b1dc9b862d48cb29d656bc623fff1aa0b2eb11132204018a6ccfe5ed3c390e948306893faaafbaac97b9c287a60e9e2b7c55a295968e7825d1c3fa3e9e7ebfc6460eae404ea7c369f54c82a0f", 0xc9}, {&(0x7f0000943000)="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0x1000}, {&(0x7f000064b000-0xa2)="0555f1204346b991d22875b9d6908087eede59effb5f1a03327985725f2e09c9e535e71ad3e6ae49e8e156ea1fe17881ca9031d3698cdabb92e04a2f212989898228792e511322993050a596cf8e7a6319986079b95b698833b5b5b9476f477d819a4c5279460f1659c0660cb2c02ad56154d6b96a4f3a7752f720712451042ac46b70e1104595a40c282c02104ba53ab0cd0051246fcf80e8aafa8f869b519333b6", 0xa2}], 0x9, &(0x7f00002de000)=[{0xb8, 0x10e, 0x0, "94352b8126624e3fdbf46a39b4ff69b8853007680a9d08bd069f6b8acb0a55f260ea3c8b6b61c117abd7de749578dfcc60321dbd55819c3672ae57789430dc7723e2fa20e9dddb64da563aaf5a2a3a54aac0e4b0dec41bbb056b6913c3e222dfeec4ceca98ce6d90745fcc0fceb7f0a6714fcd3f5582c1331210b757754762fbc68e6148b6015ba240b2ac94a197d49e87b49e724784659e060ea1c1ce750fb50379170bf3a2"}, {0xc0, 0x119, 0x3, "b7fe62b016a4eee2c607255fa348a0ccbca96b57039165f54bd2b55667ed113c7965867975d9d64daf3b9d438ed8b3f3f68bb4825d4a9aa9ea40ac7d54752e3ed59501bcd78e49099c2a1e8e3f472a4029d0309b4c185f5fa3ba83362f8035423268b4da6553fd78392febc4ff1107562bf61e0bae090b47eaeb9d1de1a6a34212b1927dab35fdf253dc5d24f13c2fc83d59cfdcf5835aca04ec06ca26900a5700b52d695e05d01d1c84fd"}, {0x58, 0x12b, 0x1, "3d5095cada2d2fbc17444d1ae713b017a8a1b7ecfce4f83912ea0942b1348d6c08610e0cf209490047212a51610e56edec097bf8d680e3229353a93f4e33c5400b6492e1"}], 0x1d0, 0x80}, 0x81}, {{&(0x7f0000580000-0x60)=@nfc_llcp={0x27, 0x401, 0x8759, 0x5, 0x7, 0x3, "0ae7bfdb0489c0f3c7cdce59b0b59b9f6360d0d8b4cb95a2fb4c2346314b51ecc5fdc383a02637afdeb7718b4bba0347d6c78a3776700886564099ea363d4e", 0xf81}, 0x60, &(0x7f0000ca6000)=[{&(0x7f0000780000)="25ffb757283da4a0cdd545a7ab625423201cf9ae45f8b8ebef415075242bbdab2103478791260a1474829676ca5898b8c9f6cc99627540e2b4d4cc24408282dc90b89ee1c4885638fc0508c5ea31dc62ea8ed37781b0c81b9f20cd8d1af9a3b0afdcfebf87f61d362fcbc9442b57d03f8bdee8a63bc380f53fe9692d2cfa670a072dc5e9ad279b64a6", 0x89}], 0x1, &(0x7f0000bfc000-0x468)=[{0x28, 0x113, 0x7ff, "a03b5c315aa75d61339d6432fc6fab4c1c86069644"}, {0xc8, 0x10e, 0xfff, "1925bd93547c9b5d5f7a7b6c40a1341a39a5720191a62adb4aa575642f3ad4c85f22b55116de3e67b35a96b5d43c625ef12a9ccfaf961ab9a95213ea05413acfb4028e07764ef82ab2bb33111ba4feffd6050763dae82fa688389d3717d6816bb6a39986a4364064708e4bb92c7983b04c5023bc449853bcacd6a09b893405e2552b3d1df9771235090f57a8365d42e3b6171af4741b380e0d5ef0e14fe811f4991b626c4ee5fc45c310a0cb8b205ce4d9"}, {0xa8, 0x107, 0x4, "828426ac350e38b3aa27ca4b1cd0f4c02ee128d1680dfde305312437b3e5ed549efc53ca48df3d4f76813fe902a233adc3d263ba2270e2724fff181f99482b368295565e373a23b05f1e7d2b643feb2e98a6764eb60f080711c60f4c521b41810ecf1680ef68e07ab1d69473b8e7a4927b17f1f30407c6f44584fe58343bc23338c739a94ca70ca9f298beefc9a4b09306"}, {0xb0, 0x199, 0x100000000, "6237d5df18a67dd1a1d55ce46962276d30b4661d27cb6df0432800d605e77dca8614da5a33b5a1d913ed708ad1c78312258aec35ae351891efb5a582315c5cf93bde54bf9541f17db6b9c1440470040aa2df131a583d274dbbe73b5d76ac24a36c6b171d78c8c5bee2c6ea1a3df0a301a79b28eb097e20e9f53443b0beb88a07efc26c5c6a213dbcabd7857a5f3e591c56beff3f9ddf09cf304ea6668312"}, {0xa0, 0x116, 0x5, "568e52d5e13d20e15f74e014bd15cd6d1729ffb07e7b7cf8b52ead2ab67f7d46e587510284dbfaa11224d0fe0977aa9232a81b524d255eae23567921638a31aa6d7f544d3f4090feca18110af491f8f535de0306eb0dd245962f16e5a85c6f676decca2ef6ec7943d53867854281c87716398b1f3e2b8790e6057dfb6532214ad9ddd41267456ff523e38af14d"}, {0xa8, 0x102, 0x37c5, "6283a760ca4c23c6c026305b33fe42412ea7c4e879b653f0d91a86dbbbad3c65b85099a198dc06a167d7fa5c71f390275cb6cc8571948262744f43d2f82de5b921621cb329f84cdc7a0d009c401e09b6e077a3304a1b9bb8d5627032f237b82b4d249a25cddfd0193187dff7701242cfbcb05db4e6f40fdbb5ff0bf076d38c863e2c318d098e9bf951d1198c7960fee753e4"}, {0x30, 0x111, 0x100000000, "4a189464b900abab5755040bd675bd07d1fe226f98bbacb667"}, {0xa8, 0x117, 0x20, "3d6e347c268ddc5552bdfb16d9565d3e6238c39ef0753d024b1e5eccf3f5abcddb3e2a265af22e2a7f2345f17cd56a04d530a1f45483a1177e5f0e5219e7bca17abaf21fdd32d8c1d1842c6fd2d61d9f619393514bd6b0889165cebd6ad4215ad42596894e13385a3c42f30c70145a8c83be89e4c0dcdda74f55c5e385ceea5a1257a6985e050d343bd255f8831a1a67577aada3df9d"}], 0x468, 0x40000c0}, 0x1}], 0x2, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000910000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000daa000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00003a2000-0x8)=0x0, 0x1b0) getresuid(&(0x7f0000045000)=0x0, &(0x7f0000880000-0x4)=0x0, &(0x7f0000c4e000-0x4)=0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000015a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/31 05:03:03 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008f9000)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f6d000-0x78)={0xa4cb, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x5, 0xc899, 0x8, &(0x7f0000bdc000-0x10)=@generic="bfe7f5695d965055c13dd0c60b976610", 0x3, 0x239, 0x1}) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000267000)=0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0x200000000001, &(0x7f0000acd000-0x4)=0x0, 0x4) 2018/01/31 05:03:03 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0xfffffffffffffd9e, 0x0, &(0x7f0000022000-0x1c)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/31 05:03:03 executing program 6: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) truncate(&(0x7f0000a07000-0x8)='./file0\x00', 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000266000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x400) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000af1000-0x8)='./file0\x00', &(0x7f0000af0000)=@known='system.posix_acl_access\x00', &(0x7f000056c000-0x1000)=""/4096, 0x1000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x80047453, &(0x7f0000013000-0x4)=0x0) [ 49.309247] binder: 6640:6641 transaction failed 29189/-22, size 0-0 line 3005 [ 49.331128] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor7/6643 [ 49.339819] caller is __this_cpu_preempt_check+0x1c/0x20 [ 49.345316] CPU: 0 PID: 6643 Comm: syz-executor7 Not tainted 4.4.113-g962d1f3 #2 [ 49.352834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.362177] 0000000000000000 1482176ca32c3a8d ffff8801d757f800 ffffffff81d028ed [ 49.370212] 0000000000000000 ffffffff839fe3a0 ffffffff83cef6a0 ffff8801d7435f00[ 49.376806] binder: 6640:6654 transaction failed 29189/-22, size 0-0 line 3005 [ 49.385271] [ 49.387176] 0000000000000003 ffff8801d757f840 ffffffff81d62834 ffffffff810002b8 [ 49.395194] Call Trace: [ 49.397769] [] dump_stack+0xc1/0x124 [ 49.403122] [] check_preemption_disabled+0x1d4/0x200 2018/01/31 05:03:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ad000)='/dev/hwrng\x00', 0xa02, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000222000)={0x7, 0x4, &(0x7f0000c4e000)="fd774c9a"}) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 05:03:03 executing program 6: prctl$getreaper(0x1b, &(0x7f0000340000-0x4)=0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000070e000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000)=[{&(0x7f0000002000-0x1f)="35c06bccf1237b0b407fcaee9de80560ffee16157be2999251f8abca6d451b", 0x1f}, {&(0x7f0000001000)="6a4221d8b698bcf4cc3b75444d43c62a6afb15f3f3dfa38867a9c389a57c43bfd4e7f41ec5cb34076e959ddce1cbb444148a55a39fd7b90f159cf851584283ea8d87e549f06c033e419d1558e99b6581388e82f507c321", 0x57}, {&(0x7f0000002000)="f0a984fbe29221826d782d969544dfff7b4d4c9f028fa624e3093a65d228c0f8ce176e5ca58a60c2afccf78f175f00f2174faa0e0b77c6020d30db977df72b8881c8eddbb677f9bf51424af74cb4728ef22606d907441d75358d9be29c39d6fbffb8ac9025c52cc9a4a960b9b4d5daf4135d5ebf9bc50045e04cd7b7607a2a56673822580d56ee6278436c174502aa9b0879cb85d96b48c6201d51c5d4de958c4ceb00ec7ec8", 0xa6}, {&(0x7f0000002000-0x67)="b3236c7ba050f65f9281500538e0060e69bd273e6cc2a0094f69c274592b5c6a82b1a8702ee7b1988ee03cadfdc84af74bf79844224653b8f0893a7b88158b944016a665f1b98f28088e82f397acd97df1f313720110619b93fa1051602deb7c6acf3667b2136e", 0x67}, {&(0x7f0000002000)="b0144f5d2a89ba02672b1f70901c2cfd33d21c955e0e7fc90f42561be2fecb7a8ff5e901fac30431768c4df9206015087dfc58ca673ea076eea8f2e6150a6eb49974b765057c8d05449783b5f07bc40147314d6bf8995c992f784d175b97632b8d552006eddce1f7490629b80855119cfc9a682b72820ad07a873966638b86c8ad51b359635d27222d6ed6970c90c6cdb9c63d1fe49c3c9f83cac28c01875b28f9098918244b7fb8c52f8f68fa", 0xad}, {&(0x7f0000001000-0x3)="2b2e0f", 0x3}], 0x6, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa5, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000445000)='/dev/snd/seq\x00', 0x0, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='/dev/hwrng\x00', 0x3) clock_gettime(0x0, &(0x7f0000cb6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x3f, 0x3, 0xfffffffffffffffb, {r3, r4+30000000}, 0x6, 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, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:03:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067f000)='gid_map\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000ba5000-0x4)={0xc5ae, 0x2, 0xffffffffffff8000}) sendfile(r0, r0, &(0x7f00000f9000)=0x0, 0x401) pwrite64(r0, &(0x7f000059b000)="7a5c7c816f6a8f4ca3a7cac1875242b6755970b93f6aa5294d7641f076bafa53f776bb1d86ed7a995935173bb71e20d96f60332e8f89561dc7d6f9a67e68804bce531bcc4f418fbf4d30f8c66d427ab0c74a3621bf8531dc2b6f", 0x5a, 0x0) lseek(r0, 0x1, 0x2) 2018/01/31 05:03:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f7c000)=[{0x2, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffc7c) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x4fb}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x33b}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000003f000)={@common='ifb0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000731000)=0x200) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002e1000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000571000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000558000)={r2, 0x1, 0x6, @random="d3971770ba26", [0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:03:03 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getrusage(0x1, &(0x7f00000e5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create(0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000027000-0x108)={0x1, {{0xa, 0x2, 0x6b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = openat(0xffffffffffffff9c, &(0x7f0000fe6000-0x8)='./file0\x00', 0x4001, 0x10) accept$ipx(r4, &(0x7f000073f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b17000-0x4)=0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000926000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000-0x4)=0xe8) r5 = accept4$inet(r2, &(0x7f0000202000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000030f000)=0x10, 0x800) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000fe6000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0xffff) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000fe6000+0x810)={0xff, 0xfff, 0x369}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r2, 0x4000000) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d85000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000fe6000)=@req3={0x40, 0x5, 0x7f, 0x8, 0x4, 0x6, 0x40}, 0x1c) writev(r0, &(0x7f0000fe6000-0x10)=[{&(0x7f0000d44000)="aac1fb311147b927a34f61022a36a60edf8948ce7036bfd7e6304d989b4661f88a610c64d3a856a49710840131f29455ccfb52c737580d2cf337f0a2020eee7f47620188772c26bd67327e26f6a180d05c86fc9423df7b277a105c10ba45a177d0ecdd320de22d3cdfbfd22de158240ec6225ded87f4220d7be73f3a86da2eb0c6c37d6efc5bd883525130da1e75b9c1b330f90628f0daff6e894f06216e83745f", 0xfffffffffffffc8c}], 0x1) r7 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000fe0000)=0x3) accept4(r2, &(0x7f0000e72000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001e6000-0x3)=0xe, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r7, &(0x7f0000fe4000)={0x0, 0x0}) [ 49.409860] [] ? 0xffffffff810002b8 [ 49.415131] [] __this_cpu_preempt_check+0x1c/0x20 [ 49.421649] [] tcp_try_coalesce+0x249/0x4d0 [ 49.427611] [] ? tcp_parse_options+0x970/0x970 [ 49.433840] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 49.440941] [] tcp_queue_rcv+0x127/0x720 [ 49.446637] [] tcp_send_rcvq+0x39b/0x450 [ 49.452340] [] ? tcp_rcv_established+0x2230/0x2230 2018/01/31 05:03:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a8e000)='net/ip_tables_matches\x00') unlinkat(0xffffffffffffffff, &(0x7f0000904000)='./file0\x00', 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f00003e2000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054b000)={0x8, &(0x7f00008c0000)=[{0x101, 0x1, 0xfff, 0x2}, {0x0, 0x1000, 0x9, 0x3}, {0x3, 0x3a6c6718, 0x8, 0x80000000}, {0x7, 0x3, 0x54eb, 0x24800000}, {0x100000000, 0x9, 0x1, 0x700000}, {0x10cb, 0x8, 0x7, 0xd4}, {0x8, 0x8, 0x4, 0xfffffffffffffffb}, {0xae, 0x5, 0x6, 0x807d}]}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000bf7000)='./file0\x00', 0x0) mkdir(&(0x7f0000b09000)='./file0/control\x00', 0x0) dup2(r0, r0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) rmdir(&(0x7f0000125000-0x10)='./file0/control\x00') umount2(&(0x7f0000e2c000-0x8)='./file0\x00', 0x8) 2018/01/31 05:03:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e5000-0xc)='/dev/autofs\x00', 0x10002, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000995000-0x10)={0x0, 0xff, 0x3f, 0x101}, &(0x7f0000c89000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000692000-0xa0)={r1, @in6={{0xa, 0x0, 0xaa7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x66f6, 0x4, 0x575, 0x8}, &(0x7f000042b000)=0xa0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f00005bb000)="") creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") [ 49.458907] [] ? do_softirq.part.17+0x40/0x60 [ 49.465043] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.471880] [] ? lock_sock_nested+0x90/0x120 [ 49.477927] [] ? trace_hardirqs_on+0xd/0x10 [ 49.480230] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.489315] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 49.491019] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.501060] [] tcp_sendmsg+0x1e8f/0x2b10 [ 49.506762] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.513769] [] ? sock_has_perm+0x1c2/0x3e0 [ 49.519662] [] ? tcp_sendpage+0x1830/0x1830 [ 49.525630] [] ? inet_sendmsg+0x201/0x4c0 [ 49.531431] [] inet_sendmsg+0x2bc/0x4c0 [ 49.537061] [] ? inet_sendmsg+0x73/0x4c0 [ 49.542769] [] ? inet_recvmsg+0x4c0/0x4c0 [ 49.548560] [] sock_sendmsg+0xca/0x110 [ 49.554080] [] SYSC_sendto+0x2c8/0x340 [ 49.559603] [] ? SYSC_connect+0x310/0x310 [ 49.565396] [] ? inet_ioctl+0x11e/0x1c0 [ 49.571015] [] ? sock_do_ioctl+0x73/0xb0 [ 49.576708] [] ? sock_ioctl+0x15c/0x3d0 [ 49.582319] [] ? compat_ifr_data_ioctl+0x180/0x180 [ 49.588880] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 49.595090] [] ? SyS_futex+0x210/0x2c0 [ 49.600613] [] ? do_futex+0x15d0/0x15d0 2018/01/31 05:03:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) splice(r0, &(0x7f0000f28000-0x8)=0x0, r0, &(0x7f00006e8000)=0x0, 0x1ff, 0xf) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) r1 = syz_open_procfs(0x0, &(0x7f0000c96000)='net/netstat\x00') getsockname$ipx(r1, &(0x7f0000591000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cf1000-0x4)=0x10) recvfrom(r0, &(0x7f0000137000-0x1000)=""/4096, 0x1000, 0x40000001, &(0x7f00004cf000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3, 0x0}}, 0x26) 2018/01/31 05:03:03 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x400, 0x4) r1 = socket(0x15, 0x80807, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 49.606223] [] ? security_file_ioctl+0x89/0xb0 [ 49.612428] [] SyS_sendto+0x40/0x50 [ 49.617681] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/31 05:03:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) prctl$setfpexc(0xc, 0xa0002) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000715000)=0x0, 0x2ad) 2018/01/31 05:03:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b4c000-0x10)='/dev/sequencer2\x00', 0x88200, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00006fd000-0x10)={0x5, 0xfa, &(0x7f00002a6000-0xfa)="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"}) r1 = syz_open_dev$evdev(&(0x7f0000302000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000091d000-0x28)={0x0, 0x1d, 0x0, 0x1f, "775f40e4e6e7f2b19a55815bceba384d9cfa001001003236a78a40ecacd19017"}) 2018/01/31 05:03:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ce3000)='./file0\x00', 0x581240, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f000016b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000441000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f07000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r1}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e75000)={0x0, 0x0, 0x0}, &(0x7f0000df0000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000021d000+0xa0c)={0x0, 0x0, 0x0}, &(0x7f0000271000-0x4)=0xc) r3 = getpgid(r2) r4 = syz_open_procfs(r2, &(0x7f0000d3e000-0xa6)='cgroup\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004ac000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f00001a9000-0x4)=0xc) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000af3000-0x1)=0x4) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000762000-0xc)={r5, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r6 = syz_open_procfs(r3, &(0x7f0000bdb000)="737461ffffff7f") prctl$setname(0xf, &(0x7f0000cfa000)='vmnet1') sendfile(r6, r6, &(0x7f000075c000)=0x0, 0xf5d) 2018/01/31 05:03:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000065b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000065e000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000043000-0x4)=0x0, &(0x7f00007fd000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009bb000-0x8)=0x0) recvmsg$netrom(r0, &(0x7f00002ac000)={&(0x7f00008bf000)=@ax25={0x3, {"03c0ec4bc94f02"}, 0x62492a07}, 0x10, &(0x7f0000a6b000)=[{&(0x7f0000ebe000-0x1f)="caa3762c91fe64ae671e03621da30e0e9ae4fe6911928590fd5e55b29b93ee", 0x15b}, {&(0x7f0000a3f000)="d3", 0x1}, {&(0x7f0000e9f000+0xcde)="d1780983d25cae539afb9b4b5858a39189734f52a0be8f40ad42a6", 0x1b}, {&(0x7f0000b22000)="64796bc641ef11e26de99c24699f01a3875c314ba2d20febbf604a5a54c39c0190eee7edec3bb699e8beb6a5ecdf830e0ff68cabed45af3c56b548e80695d856dc067270ccd7b54cc4b8a0027440e57e54bb02e5cac1bcea6997bf62c9a8885f871cc45b4772227e52605c92d098d988991002f8dd3e49e09c3b44298a208b8f1dbad155a027331d134d980a652a6353f56d4fb15ab919b8a3b0ec53d2ea14f2417aeda9561fadf17079f6dc96a3155de9e5327b7469799054a1a9cd00", 0xbd}, {&(0x7f0000020000-0xb6)="d22307d453b42cd284ff2a9428ea5dd44cbac99ba5b0165053895fdc0ec48df7080099c5edba997cb95bd207d7610dae016bf5025c03cac6298c7e358c1ad689ffa41e9476e79533227ad0ed27c13af7b200fa3ee755f4ca52d0f78d6cce2448b233d1d5cf427f05facbcd2666684fd58459ab1ac36ee83ce67da3e205c8621c85917d653fa193e666ea0ec73208c9574fc93c8cff4b31f79704878eb2b51a5e472f8fc5c78d0cbb5d000b338c9dc98315ec9fe04b7f", 0xb6}, {&(0x7f00008e0000)="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", 0x1000}, {&(0x7f0000ad1000-0x6c)="1acee6afeeb5da9674b5ceb677868756a877b73ecc283d3acd19930b69347d63042dbdde79182c00d9b9664a73b6dcfa267aa7320516923bf9decad6f52396b60bd05706ae5122d805b9a57aa522e64e486c7f5272a1b8eb3124cd87ef52526e6e983d5e839da22a17b1b5e4", 0x6c}], 0x7, &(0x7f0000b4f000)=[{0x60, 0x117, 0x9, "9ed12081f10ba59e51a6f588e8e53fc998c3a91abd2f5fb200c564ad2fc7c97bed40faa34fe64acc3b42f39e58ffaf7e8c189d5ebe2c3875c55e55c18777b77a89fe61691e9d5c183d93b9dc9a533f"}, {0xd0, 0x115, 0xfffffffffffffffb, "4e9c9d48d0057be661f9763f66a5c23eb9dd639e7e51666fc1fa984db787b258a1208b7c5225a98c91bc2502a2882bbd3eb82f7e10a35d51f4c9838355459e65f77d584bdd662a09381b44547a44d132fe43dcad1185efce0e8ef7f5d425c420bd1d270ec2471e0e4902f137c74b43b15d3d277eb3c06de91d210a90efb43dddfc6402f91ad0ff2adedd1e557daad048a9d6e4050f8f73dd73392dcb253f3ca0bc5808e7dd5ac7037be8600caf84e6c9f57fa515efc74fe6a45b3b65045a"}, {0x58, 0x10c, 0xffffffffffffff6f, "58eb2a32cc28432430be45027e4955fc7293e754cbde6226d6168511cefffa29fdb01dfc33575798624c559bea53d2c8aee69d055cc7da301e73057bd1892fd85ab9"}], 0x188, 0x40044}, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000984000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) 2018/01/31 05:03:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000898000)={0x0, 0x0, 0x0, 0x0, 0x2, 0xfc, 0x0, 0x800, 0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe7000-0x4)=0x3) 2018/01/31 05:03:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000590000-0xe)='/selinux/user\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000c18000-0x8)={0x96c1}, 0x8, 0x80800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000156000)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwrite64(r2, &(0x7f00006a6000)="7d3ad618564d3d4e9d42164add9f5ee0271ca1ea2ca02aac0e1267b5ab13f85b0db607f602c80c6a16243dbfd2ad4aa63e033875d27689a07a5b8b1e5f3e84baa0b600db4871d25f15bc53d7b2df798af075e529ff031743efb79c2f82ca5f7f78da11185ec3797819de798cc7869abcf54adfd7b43d8104562ae47c23a2c6d7edc68209a4e73884", 0x88, 0x52) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e12000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000782000-0x15)=""/21) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000069e000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c3b000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r4, r5, 0x3d, &(0x7f0000eec000)={0x20, 0x5, 0x1000, 0xffffffffffff8000}) 2018/01/31 05:03:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x8000000000030, &(0x7f0000b31000)=""/0, &(0x7f00003dd000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000095f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002d0000)={0x8, 0x9, 0x7, 0x7, 0x6, 0x6, 0x20, 0x8, 0x0}, &(0x7f000008d000+0x7d)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000569000)={r2, 0xff, 0xd456, 0x4000000000000000}, &(0x7f0000561000)=0x10) 2018/01/31 05:03:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = open(&(0x7f0000611000)='./file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00006e9000)=0x9, &(0x7f0000643000)=0x4) gettid() timer_create(0x5, &(0x7f000077f000)={0x0, 0x24, 0x6, @thr={&(0x7f0000944000)="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", &(0x7f0000a52000)="00560a9db7cead691914fb5f1a56a691881994c859e8ba3dc98c7047c5c4d724a1c513675d20e674e58eda954130e8f48ea844b99907ab89d2d8b5422fad22997db9d2c43192b5620313a3c1a808a7a9e06913effe83ad4f13c65bbf4eb5dc14bb8b3a923bc8d2cc99d993c7c1d4b4599a3240de02558640"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd9000)=0x0) clock_gettime(0x0, &(0x7f0000644000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000090000-0x20)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f00008ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x10000000000544e, &(0x7f000085d000-0x8)=0x8000003f) recvfrom$unix(r5, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r6 = getpgid(0x0) timer_settime(r1, 0x1, &(0x7f0000ba1000+0xcb)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00004b1000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r6) tkill(r6, 0x29) [ 49.695139] audit: type=1400 audit(1517374983.732:16): avc: denied { ioctl } for pid=6682 comm="syz-executor1" path="socket:[13248]" dev="sockfs" ino=13248 ioctlcmd=8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/31 05:03:03 executing program 5: ustat(0xd, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) iopl(0x101) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f32000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000358000)=0x1c) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000a57000)=0x100000000, 0x4) 2018/01/31 05:03:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000002000-0x1)=0x3) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c14000-0x4)=0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "355cf8ffc87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000939000+0x35f)=0x0) 2018/01/31 05:03:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100000000, 0x4, 0x8, 0x1f, 0xffffffff, 0x1, 0x100000001, 0xf4c, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x2, 0xb71, 0x2, 0x5, 0xfffffffffffffffc}, &(0x7f0000000000)=0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="b4e24f3e31b67ced8ea22a34e5f63afe", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fce000-0x4)=0x14) write(r3, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) [ 49.767221] audit: type=1400 audit(1517374983.812:17): avc: denied { create } for pid=6682 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 49.789015] audit: type=1400 audit(1517374983.832:18): avc: denied { write } for pid=6682 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/31 05:03:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000028c000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$unix(0x1, 0x2, 0x0) getpgid(r1) 2018/01/31 05:03:03 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f00004f1000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f000096c000-0xa)=""/10, &(0x7f0000fe3000-0x4)=0xa) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fec000-0x9)='/dev/sg#\x00', 0x8, 0x301000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f0000dc3000-0x4)=0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000feb000)={r3, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x40, 0x7, 0x6, 0x2}, &(0x7f0000bfd000)=0xa0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f00003fb000)=""/61, 0x3d, 0x21, &(0x7f0000fed000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:03:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000ed4000)=0x1, 0x4) fcntl$getown(r0, 0x9) bind$inet(r0, &(0x7f0000bf7000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000093e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$netrom(r1, &(0x7f0000fbc000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a50000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x1000, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xfffffffffffffffe, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x0, &(0x7f00003ab000-0x260)=[], 0xffb5, 0x0}, 0x0) socketpair$inet(0x2, 0x5, 0x20, &(0x7f00008ee000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ba7000-0x4)=0x0, &(0x7f00002df000-0x4)=0x4) [ 49.798753] audit: type=1400 audit(1517374983.842:19): avc: denied { ioctl } for pid=6682 comm="syz-executor1" path="socket:[13248]" dev="sockfs" ino=13248 ioctlcmd=8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 49.813936] audit: type=1400 audit(1517374983.852:20): avc: denied { create } for pid=6724 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 05:03:03 executing program 5: clone(0x0, &(0x7f0000001000-0xda)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x1000)="") getgid() getegid() fstat(0xffffffffffffffff, &(0x7f0000541000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b51000-0x8)='./file0\x00', &(0x7f0000483000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000054f000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=':cgroupself@eth1\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) 2018/01/31 05:03:03 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001dd000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f000004c000/0x3000)=nil, 0x3000, 0x1000001) [ 49.825024] audit: type=1400 audit(1517374983.862:21): avc: denied { ioctl } for pid=6724 comm="syz-executor3" path="socket:[13268]" dev="sockfs" ino=13268 ioctlcmd=8916 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 05:03:04 executing program 0: clone(0x0, &(0x7f0000f27000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000001000-0x28)="") munlock(&(0x7f00004bb000/0x1000)=nil, 0x1000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005a0000-0x8)={0x0, 0x0}) prctl$setmm(0x23, 0x3, &(0x7f0000469000/0x4000)=nil) 2018/01/31 05:03:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080d000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000c45000-0x9a)="22c5ed288b942c15b3c274") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b90000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000019b000-0xe8)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcc000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe0000)={0x0, 0x0, 0x0}, &(0x7f0000f17000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f000069d000-0x38)={&(0x7f0000926000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000fbc000-0x10)={&(0x7f0000495000)=@report={0x54, 0x20, 0x810, 0x2, 0x1, {0x7c, {@in=@dev={0xac, 0x14, 0x0, 0x15}, @in=@broadcast=0xffffffff, 0x1, 0x100000000, 0x0, 0x0, 0x2, 0x80, 0x20, 0x89, r1, r2}}, [@replay_thresh={0x8, 0xb, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x4000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000240000-0x4)={0x5, 0x3, 0x1000}, 0x4) 2018/01/31 05:03:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045f000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) signalfd(r0, &(0x7f000070b000-0x8)={0x0}, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r1, &(0x7f00001fa000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) prctl$intptr(0x4, 0x9) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000240000)=0x0, &(0x7f0000b37000-0x4)=0x0, &(0x7f0000b37000-0x4)=0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b36000)={0x0, 0x0, 0x0}, &(0x7f0000b36000)=0xc) fchownat(r0, &(0x7f0000b36000)='./file0\x00', r2, r3, 0x400) 2018/01/31 05:03:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e96000-0x2)="e230", 0x1bd, 0x2, &(0x7f0000e42000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, 0x367) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000406000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f64000-0x8)=0x7) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000013000-0x68)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 05:03:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00005e9000-0x4)=0x0, &(0x7f0000ea2000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae4000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009f0000)={0x0, 0x0, 0x0}, &(0x7f0000881000)=0xc) bind$netrom(r1, &(0x7f0000ba2000)=@full={{0x3, {"91a250a04d43bf"}, 0x8001}, [{"e0e46b2bf54c9c"}, {"6ffbac8beebcfc"}, {"2a7d34dd6aff5e"}, {"c8d307b1a1436c"}, {"37b5c57a6cd6ed"}, {"39e991b3651350"}, {"add7e2429fabdd"}, {"cc422df031a8c8"}]}, 0x48) 2018/01/31 05:03:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c86000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f0000f28000)=@ethtool_pauseparam={0x18, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000081a000)=@generic=""/16, 0x10) 2018/01/31 05:03:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) fallocate(r0, 0x3, 0xe2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000002000-0xb7)="f0a55cc2b63efe54523ca1934f8d8cd3ce3af4cb080487f4e2b60a8478c73f87271800df18c5aad653e9bc58030e8178a482f315d34f8c6860614c62d4d7ef57bef00d1c32f9c6950bb2e755bc36deaddf57710601ec0347be02fabf38a1de7e7dde1292a33ca79c56ed0da0889f579867ca83f2759156f1b5dfd4be9eb1f00e94c4ba066858dca881a1d3bf367bd940d10969ac167c9d0fb745fac6a55ef53f319ef81a61a071100ae2d73af4b6fa4321222812370223") 2018/01/31 05:03:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000055a000)="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", 0x130) readv(r0, &(0x7f0000aff000)=[], 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000012c000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x4, @tick=0xffffffffffff0001, 0xfffffffffffffd62, {0xfffffffffffffff8, 0x4}, 0xffffffffffff0000, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:03:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000416000-0x20)={{&(0x7f00005c9000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) 2018/01/31 05:03:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x418, 0x5, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dc8000-0x4)=0x6, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) clock_gettime(0x0, &(0x7f0000274000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000030000)={r1, r2/1000+30000}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000b3f000)=[{&(0x7f0000cca000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000a52000-0x30)=[], 0x0, &(0x7f0000e7f000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/31 05:03:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e96000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000c66000-0x4)=0x0, &(0x7f0000b9f000)=0x38b) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000957000-0x8)=0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000c1000-0x28)={@common='irlan0\x00', &(0x7f0000935000-0x10)=@ethtool_pauseparam={0x13, 0x3ff, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$inet6(r0, &(0x7f0000499000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f9f000-0x4)=0x1c, 0x0) fstat(r2, &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r2, &(0x7f0000beb000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) 2018/01/31 05:03:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00000d7000-0x8)='./file0\x00', &(0x7f00000fb000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r3, r2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) ustat(0xbbc, &(0x7f0000272000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 05:03:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fbd000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da5000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000560000-0x4)=0xfffffffffffeffff, 0x4) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000032a000-0x2)={0x6, 0x3}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000786000-0x20)={@generic="cd3171474d10c84ba42eaa2b9167296a", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000037a000)=0x0, &(0x7f0000aa1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005c6000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6, 0x8000, 0x5, 0x6}, &(0x7f0000aac000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000073e000)={0x51d, 0x6, 0xffffffffffffffff, 0x1, r2}, 0x10) socket$netlink(0x10, 0x3, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000772000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b96000-0x64)={&(0x7f00008d1000-0x14)=[0x9, 0x1, 0x100, 0x4, 0x401], 0x5, 0x20, 0x3, 0x5, 0x0, 0x80000000, {0x0, 0xad, 0x1, 0x6, 0x4c0, 0x7, 0xff00000000000000, 0x5, 0x7, 0xd532, 0x6d, 0x4, 0x5, 0x3, "38752b3cd4fb2d5c75543204b964af81714a90bfbc97e2714000df1905a5954b"}}) 2018/01/31 05:03:04 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f9000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000052e000-0xe0)="bc41edd5cc195f2333dc45194756113bf7550ef42f60d73bedb2b5d6e975ce585aa12bf750fc8a5ae3b6c0c4c4e166fa6c15c6412dc8793feba11f96e76db8ddd3ad0320ebc19060f754fd121b82f13d7f1285866899fbd27d66504639978409b1a78011c8783cfc9685a6df8d240fbc89a7c1657787f9b47dbe12812800cf655b04c3c789155a563ad814f35a45442fef456d0b63cfe7b3e6c7a4dae8a84a3a5aeaa1793d84eaff1837a26de487f81a06baab6479216b8f1d6be6dc4e170964fee80acdf5c9780db6307a7be38feb956744ba296bfc687eac96e0bcea96f00f") r1 = socket$key(0xf, 0x3, 0x2) close(r1) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) 2018/01/31 05:03:04 executing program 5: r0 = socket(0x18, 0x0, 0x4) fcntl$setsig(r0, 0xa, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000b22000-0xf0)=""/240, 0xf0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5a7, 0x4, 0x9000000000000, 0x400, 0x4, 0x80, r1}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/31 05:03:04 executing program 3: r0 = getpgid(0xffffffffffffffff) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000298000)=""/74) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000037d000-0x4)=0x0) 2018/01/31 05:03:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000071b000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000a71000-0x8)='keyring\x00', &(0x7f0000cb6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000)=0x0) ioprio_set$uid(0x0, 0x0, 0x10000362d) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x10001, 0x7, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x6, 0x2, 0x4, 0x3, r3}, &(0x7f0000000000)=0x10) 2018/01/31 05:03:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003d9000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000ec5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000464000-0x4)=0x8) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) chdir(&(0x7f00004f2000)='./file0\x00') 2018/01/31 05:03:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000179000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a74000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_procfs(0x0, &(0x7f0000660000-0xa)='net/igmp6\x00') sendfile(r1, r1, &(0x7f0000401000-0x8)=0xf, 0xfbff) 2018/01/31 05:03:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x16) r5 = syz_open_pts(0xffffffffffffff9c, 0x800) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000719000-0x8)=0x9) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000156000)='/dev/vga_arbiter\x00', 0x101800, 0x0) r7 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000698000-0x4)=0x0, 0x80800) sendmmsg$unix(r6, &(0x7f0000b60000-0xa8)=[{&(0x7f00007a3000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e1e000-0x30)=[{&(0x7f0000985000)="1da0d77ef59412a1b63b6ee9448eeead3fc89fbb22dbf5fc45626aaea8a146143bc52be54171545ba5d0ccfb7a1bf4d17962050702f60dbe03e9d8ed58fa0e893cf5a5df8582ff5a71cfc1d2a76660ea41efd508c469a0f434be178cfb9649db8643126dff261cb5a9453abbe1a6a398c82633c1b9491c5733d26bd02438e4ef484840b58644e9821113e0efca255941354b0afb3bb3b298fb9a1843635652eee87545c453bfb3d2a1b4a2c4e36dd17771ec5215f58eebf5266dd426f34c2bf39261e70b9cf3db88f156622d3676c58ba1ea2433220d3a537d53a9fd1c1e603b3923acec18153a69", 0xe8}, {&(0x7f0000078000-0x36)="328fe46a59c922160ab01233767c928e1590804f59a73d2a1e6364ccbb4f45e79b0309d6f58461e414a52a05467cbbfc4ff978711988", 0x36}, {&(0x7f00007b8000-0x62)="ffeff628cffe432942b514a3266ce441787dd84cd4e011254001609e79f04d5dadcded853ecb43cb05c66e110456be3b39d7bd7ee0c8fe5d4a675f3fd9be1df76f050d6c9c70186eb1ace61490fa9c53e987f4a54105da7ee6b96a0c03a94cd5c6c6", 0x62}], 0x3, &(0x7f0000dbb000-0xa8)=[@rights={0x30, 0x1, 0x1, [r5, r5, r0, r0, r0, r0, r5, r5]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r5, r0]}, @rights={0x30, 0x1, 0x1, [r7, r5, r5, r5, r0, r5, r0]}], 0xa8, 0x4000000}, {&(0x7f0000283000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000068000-0x60)=[{&(0x7f0000bc0000-0x72)="5e30950d74b00bfe1ec660b004e888690fb642f9151994ed59e0aaf05579cf48ac0e5b97407b27e9e4a383bc0324a50cfaa9231c4b6c8d08c6fd058a3a34d6047f621dadaeb2b1abde9a97ee5769eba06d20e5011099137f3d84edbc601ac2ad35adb31e99451d031d2719aea0d914244676", 0x72}, {&(0x7f0000246000)="b48159c3114434ced02f13e31bb7b6eb97d8f49512598f05079d771d68e0101744d4227a444b644151f65d6cf29239da035f2cea7670cf88b0a9ff23dd3824d6482839ec9748cdd7a2efedb7aef43f9b25426888df23ecc3281935a7148ff9185181a89d4c3ce7800dda07fd2e0532d4408ba28739030811755e5c2de301f50e7bb5b397461bdfdfebb1e8f5162e7b87ded95f39c95a392f61c209cc3f04947658e7e976bbb5fbbbdf8b48d10fa69ae347001dd50fb9dd9c04fb5342334385fede680568d0", 0xc5}, {&(0x7f00009a7000-0x76)="651f6b44e4fe214e4673a311ea38036f58467dadf5daed93ae3b14c34d2d18ebf831d6f0ab39bf3ee48c355168205b039b385d6589e808e4962bb3f698505e1d33d22663cd690f1ce0989dd0612b3dd53c7f808bd0259d43be09260df6e3ef8f921d5f6ebb8efdfd3f2e7dee97390717959400b9babb", 0x76}, {&(0x7f000009d000-0x29)="e784094fdd6e4460fed02747d0dd2b315ae55e8a745b9213480522bc2ea5623be54f7f64dc731e62ac", 0x29}, {&(0x7f0000a66000)="5abb720d5594b447c0c0514ba5bd2ad4b0a0d121ce163c1183fe124c2c9949cb2323b58a3f098a46c8de792b13f9cf53ebcfb0a02469c74de76ac30900a53a691555019ce96d220f50843e7a324645542fd9d9cbfb688faca0d4167d52a1e6f3333f56972b6f3360b9fe11724202654318844969997ccdf688ab13a14e44b2249d2c5ce35be40e4b6ade04196a2f3a05059a142eb69bdbb4854e6d8b8ca1994f580393f9813a7e3eb46b", 0xaa}, {&(0x7f000020b000-0x1b)="cc73d4e18d5a83eb313137aebf3432167311ad6303d490a2b773ed", 0x1b}], 0x6, &(0x7f00003c9000-0x108)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r5, r5, r0, r5, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}], 0x108, 0x0}, {&(0x7f0000c03000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000e1000)=[{&(0x7f000015c000)="ff03fa8ac5ff681f590ce82c2cf3b4e64e2505373f3ff4e2a19e1082f8ce1f39832cd590f471419e0456095fa0a5c323b38ce2ad894b2db7abd850e6a10098260c25426d6f46d9c03fc64efb05679362acad36f778eff1b060f6d182f493936306c5bc79588d16770aac4c2e30bddb0ab935d03118a8b2838c3cff51f1ed1ce36e9c239d21784ff5d5307c", 0x8b}, {&(0x7f00005d7000)="bc77eeaeca0aafba48a423feffc240", 0xf}, {&(0x7f00009e1000)="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0x1000}, {&(0x7f0000bf1000-0xa5)="c0c1b3cd66a73ce4ccf3c85b44d81481bc6c79c7a154051b16fecf7f3022674406d02f0c7e2c963441cd3430d7c89019d9669a7ca0c967d851bfb77020a67c84bd9428b27fb85b8511308562f9e766c510f8db0861c28e33ac11df552b5da6ad60c0b4425c2b1b32e5218c857cc9c73f1b06c3993546b820e8fcbc1a578be45b960a9c6e85147e3fe6e2ab9739442ce40009db233265196deadddf281f56ce71d68640e930", 0xa5}, {&(0x7f00009c2000-0x54)="b46230d28a8e3c97bdb9898f420478b50b0a2a32635429867394cf92e435abe078eecefda9dddab56a1b5a4eaaa1f04b993981c13d83dab5e168727bae7bfb2fd230d174b63724a1366eb92f53ea330cf151b3580ebbf60b2b2e0694e95214d85b7d7c14cf11bcc70d7c29e27cd1dcac4f5be81c9df589fe2822121fe3c968698310530954d3f338f678", 0x8a}, {&(0x7f0000874000-0x6d)="f51ef565c92cd71afce236392bad4e28822e696014d19b97bb428b44e9914daef6c821040d5d08f4d0ab9c72b21581ab4daefdeb23ce0979d663310a8095630ad50728d0720e2dd6224614006a870971b24abdf3197fcb17c1adce3615818ee2be2af5997b2866990b8a46cb75", 0x6d}], 0x6, &(0x7f0000f5c000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x20, 0x1, 0x1, [r5, r0, r5, r5]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0xd8, 0x4}], 0x3, 0x91) r8 = open(&(0x7f000028f000)='./file0\x00', 0x30000, 0x11) sendmsg$nl_netfilter(r8, &(0x7f000094f000-0x38)={&(0x7f0000e04000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000c9e000-0x10)={&(0x7f000089b000)={0x2308, 0xc, 0x7, 0x208, 0x6, 0x2, {0x2, 0x0, 0x7}, [@generic="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", @typed={0xc, 0x14, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x1080, 0x0, [@generic="9ec2675f", @typed={0xc, 0x28, @fd=r0}, @typed={0xc, 0x17, @u32=0x101}, @typed={0x10, 0x7c, @u64=0x1}, @typed={0xc, 0x59, @fd=r5}, @generic="bff0b67f7e4d4cbd1ebc0f5267e5b2ddb36cdd227d8703891d6aac0601b8a54a3c5faa5c75a59c4d6a6bf295c540f6e32f6373d4edd2c2c818", @generic="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@typed={0x8, 0x11, @void=""}]}, @nested={0x10, 0x5a, [@typed={0xc, 0x14, @uid=r2}]}, @typed={0x10, 0x5d, @u64=0x5}, @generic="ec5e053da2e313c4bf22de875fd5c6beb031c810dd13fc73e3fceef2eaba63b7b466b325923ec3b8334ccd0e24bb4c1676006896da00d58135c99d7a6acbf88d0ff5ab54f561d9040d3bea58674b30903ec7708b62d2f7677691faf843c2249628e18e2ef512d8981a1f8539ab06772fbdb859bf8ba825cdf6b91e0a78a2e0f966a41749daf2a9695bee56e13e33a172ba945b7a9e52c49af98684", @generic="88790281a694b37e3e4c52f1944537ce6426949deada8fa8c2217861f9f819ca86ffbed11acaaf8dd7ab2659a67801f7c4cd911f1038cc0fbecd562ed29e323d0e1d3a5cd63f33dab28fbe33abc58538c80031d60da1a899ef36dbbbe6737ec4425b9108bdf93468dcbce5d2ddd7a9cbf7f94fa52ebad345094b3d815b74e4be8a22b4af66e5580ac91e3fdcb56853a76d7944e7384b796a35180dc56dc299803d500fb39f0c162136", @typed={0x1008, 0x46, 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"}]}, 0x2308}, 0x1, 0x0, 0x0, 0x4800}, 0x20004840) ptrace$setopts(0x4209, r4, 0x20400303, 0x0) 2018/01/31 05:03:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000022e000-0x9)='/dev/sg#\x00', 0x3, 0x1) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a85000-0x4)=0xfffffffffffffff9, 0x4) r1 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0x90, 0x80000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000dc2000)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f000091a000)="faf6e7bfc0ae549389dc424cc0c51ad95c9c65f20a76139cac312fbe856a144b125e5c84db23a2c644be116032e17d81d5b2ee3ff9a1c55c2c2cea3780fb5c3cb30c9637eb324745b5c0e6d689bbffe87d78b7fbab0f695feca1d53d011431e765a32a036da204387050fd9cfa1ff980c1c86e6756a4be7b8dea971be9a529ea4131003480cc179aed58ccba33b33ca144a224de2746a53f8de3d4794ebc23", 0x9f) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x88000000000004c, &(0x7f0000eea000-0x4)=0x1000040, 0x4) ioctl$int_in(r2, 0x5473, &(0x7f0000ea2000-0x8)=0x9dc7051) 2018/01/31 05:03:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000001000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = dup(r0) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca1000-0x9)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000941000-0x2c)=[@in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000b77000)={0x2, [0x8, 0x8]}, &(0x7f00004c7000)=0x8) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 05:03:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0xa56, 0x4) bind$inet6(r0, &(0x7f0000336000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 05:03:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009b3000)='./file0\x00', 0x480401, 0x49) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f6e000)={@generic="5fc7804373a8078b6fed7370e7ab182a", 0x7ff}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003ff000-0x1)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000c2b000)={@generic="fae697ca1b8fa93c789f866dc8a79bfd", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) process_vm_readv(r2, &(0x7f0000a2a000-0x50)=[{&(0x7f0000898000)=""/131, 0x83}, {&(0x7f0000c83000-0x10)=""/16, 0x10}, {&(0x7f000010d000-0x75)=""/117, 0x75}, {&(0x7f00000f2000)=""/38, 0x26}, {&(0x7f0000bce000-0xe)=""/14, 0xe}], 0x5, &(0x7f00009fb000-0x50)=[{&(0x7f0000440000-0x1000)=""/4096, 0x1000}, {&(0x7f00001d1000-0x7a)=""/122, 0x7a}, {&(0x7f00008e3000-0xab)=""/171, 0xab}, {&(0x7f0000f68000-0x1000)=""/4096, 0x1000}, {&(0x7f000030f000-0x49)=""/73, 0x49}], 0x5, 0x0) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000749000-0x86)=""/134) ioctl$int_in(r3, 0x5452, &(0x7f000038f000-0x8)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00005ec000)=[], 0x200000000000018a, 0x10000) r5 = dup2(r3, r4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000be9000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f000086d000)='/dev/sg#\x00', 0x1f, 0x40000) ioctl$int_in(r4, 0x5421, &(0x7f0000bfa000)=0x0) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000edf000-0x8)=0x1, 0x27a) ioctl$TCXONC(r0, 0x540a, 0x8001) 2018/01/31 05:03:04 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000001000)=""/138, &(0x7f0000002000-0x4)=0x8a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) 2018/01/31 05:03:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00008dc000)='/dev/keychord\x00', 0x50080, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d67000-0x4)=0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) memfd_create(&(0x7f00002d9000-0xe)='/dev/keychord\x00', 0x2) 2018/01/31 05:03:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c6000-0x8)={0x0, 0x0}, 0x4000) bind$unix(r0, &(0x7f0000024000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000013e000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004ef000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x7f) close(r1) write(r2, &(0x7f0000f20000)="", 0x0) 2018/01/31 05:03:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) stat(&(0x7f0000f67000)='./file0\x00', &(0x7f0000ea3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ebf000)='/selinux/checkreqprot\x00', 0x70100, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000d07000)=""/61) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mq_getsetattr(r0, &(0x7f00000e5000-0x40)={0x9f, 0x100000000, 0x4d230ee2, 0x40, 0x2, 0x9, 0x1, 0x1}, &(0x7f0000532000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000dc2000)=0x3) 2018/01/31 05:03:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007bf000)={0x0, 0x0}) mount(&(0x7f000081f000+0xfa3)='./file0\x00', &(0x7f00006bc000-0x8)='./file0\x00', &(0x7f000035f000-0x18)="72616d6673005db3c1af0f0f304ab59dcdf2a8c4e53b024f", 0xa0, &(0x7f00000e2000-0x14b)="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") mount(&(0x7f0000339000-0x8)='./file0\x00', &(0x7f0000bd7000)='./file0\x00', &(0x7f0000f0a000)='gfs2meta\x00', 0x801020, &(0x7f0000d50000-0x73)="586a4c6f348c0891ffb665829a01d57b3e9b154eee8874888aac5e880b59d7b0b65ceca6dfe979966411ee64a857b0d35653314bb38c87f29c5fa2ae00e0e7a2803e1989296acec15f76357c72a8d66d19e4118931d25246752ce1444b735ada62603ab69d7e1e903514fefe09b15897a8074f") 2018/01/31 05:03:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000bcd000)='./file0\x00', &(0x7f00002ed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) 2018/01/31 05:03:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) pipe(&(0x7f000054d000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000a0a000-0x8)=[{0x8, 0x800}], 0x1) syz_open_dev$urandom(&(0x7f0000a2f000-0xd)='/dev/urandom\x00', 0x0, 0x101400) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/01/31 05:03:04 executing program 3: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000281000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000037e000)="0ca2581e164b61de196219e84b7a3b8ee396b557949ffb793219ebba45c195a075bba1", 0x23) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000e80000-0x10)=[{&(0x7f0000e81000-0xc5)="5800000014001940714b80040d8c56c3060000ec040000000543d8d8fe5800004824ca944f64008906000000000000007dbe6d830200000000000000000000ff0681280000040010000600000000000000940000040e0546c77bffa5cc406a1577b6aff465638cedfab3508975e4237e369f5154cc471f6cd2313179bc147684c88cb62ed7fc3931d176b0d06cb804dab3a8b918baa670374d0e584e8c4d3740134f4ac1844a344ec8031f14b117fd2e06b503fed02fa67c42b36c88f7f4518891f9ce10", 0xc4}], 0x1) 2018/01/31 05:03:04 executing program 4: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df6000)='/dev/ppp\x00', 0x1e1040, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00001da000)=0x0, 0x80000) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000df7000-0x78)={0x1, 0x78, 0x4, 0x9, 0x7, 0x16, 0x0, 0x4c1, 0x190, 0x8, 0x3, 0xf5, 0x2, 0x5, 0x6, 0x8, 0x88, 0x1, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x6, 0xffffffffffffffe0, 0x1, 0x6, 0xffffffffffff8000, 0x4, 0x1f, 0x401, 0x9, 0x0, 0x2, 0x8, 0x100000001, 0x7, 0xff, 0x3f, 0x8, 0x8, 0x0, 0x8, 0x5, @perf_config_ext={0xd4e, 0x0}, 0x201, 0x65, 0x2, 0x7, 0x401, 0x9c, 0x1, 0x0}, 0xffffffffffffffff, 0x3ff, 0xffffffffffffff9c, 0x1) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a9e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f0000df7000-0x4)=0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ad5000-0xe)='/selinux/user\x00', 0x2, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000df6000)='/dev/sg#\x00', 0x1000, 0x4) r9 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000abb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000646000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000a8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = socket$inet_sctp(0x2, 0x1, 0x84) r13 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004d5000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept4$inet(0xffffffffffffff9c, &(0x7f0000df7000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df7000-0x4)=0x10, 0x800) r15 = socket$inet(0x2, 0x1, 0x7fff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005c1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r17 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cfc000)='/dev/autofs\x00', 0x0, 0x0) r18 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df6000)={0x0, 0x0}, 0x80000) r20 = epoll_create1(0x80000) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = creat(&(0x7f0000df6000)='./file0\x00', 0x1) r22 = accept4$packet(0xffffffffffffffff, &(0x7f0000909000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000171000)=0x14, 0x0) r23 = syz_open_pts(0xffffffffffffffff, 0x4000) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000a9000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) r25 = signalfd4(0xffffffffffffffff, &(0x7f00009c6000-0x8)={0xc95}, 0x8, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000081f000)={0x0, 0x0}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = open$dir(&(0x7f0000df6000)='./file0\x00', 0x400, 0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000d7000+0xf82)={0x0, 0x0}) r29 = socket$inet6_udp(0xa, 0x2, 0x0) r30 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/loop-control\x00', 0x181200, 0x0) r31 = socket$inet6(0xa, 0x7, 0x7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000009000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x5c8, &(0x7f0000df7000-0x8)={0x0, 0x0}) r34 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000071b000-0x10)='/selinux/access\x00', 0x2, 0x0) r35 = eventfd2(0x4, 0x801) r36 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = syz_fuseblk_mount(&(0x7f0000df7000-0x8)='./file0\x00', &(0x7f0000472000-0x8)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x4, 0x7, 0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005f0000)=0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000df7000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df6000)=0xe8) r40 = getgid() mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000df7000-0xe)='/selinux/load\x00', 0x2, 0x0) r42 = syz_open_dev$mice(&(0x7f0000b6a000-0x10)='/dev/input/mice\x00', 0x0, 0x100) r43 = fanotify_init(0x20, 0x1) r44 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000321000-0x10)='/dev/sequencer2\x00', 0x161141, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000df7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000df6000+0xeaf)=0x60) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = syz_open_dev$sndseq(&(0x7f0000df7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = syz_open_dev$mice(&(0x7f0000df7000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) r48 = eventfd(0x401) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000df7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r50 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cc6000-0x8)={0x0, 0x0}) stat(&(0x7f0000627000)='./file0\x00', &(0x7f000080d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000049d000-0x8)='./file0\x00', &(0x7f000050d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c1e000-0x4)=0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b69000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df7000-0x4)=0xe8) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a34000-0x4)=0x0, &(0x7f0000df7000-0x4)=0x0, &(0x7f0000df6000)=0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000df7000-0xe0)=[{&(0x7f0000df6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009d7000)=[{&(0x7f00004b3000-0x41)="797560d9b3b749639a9d8944abbac7db82674e05d00b00d893df4ea66f58f1a518ac71a5c0427a5ef83fcee42d518c231e8d5d91fb6c654e22bef83e627b1a2ee4", 0x41}, {&(0x7f0000df7000-0x71)="6b1c2902bee556d69ec139cceb3531f215e16c373bc21415de2aeacde8476acf83d44a0e502bc3fdd16f1aa9e8e2c7e7de0d082e4e0dee3f2a02109b88a0de4981f53a3b76a62cb5de48de2ccdfc9c339dc8c97256ac6e3a2082ab09e457cb83b434b989cae85b07bb1f09cec2b53cc07b", 0x71}, {&(0x7f0000161000)="671f09240b9dba05190e8f61", 0xc}, {&(0x7f00009d1000)="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