ket permissive=1 2018/01/25 06:40:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002b3000-0x20)={@common='lo\x00', @ifru_flags=0x2000}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f000080d000-0x1000)="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", 0x649, 0xc001, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/rfkill\x00', 0x80000, 0x0) vmsplice(r1, &(0x7f0000fe3000-0x80)=[{&(0x7f0000324000-0xb6)="6f2c8e1e6f46d3d4241b219b80d9e4ec37e30a78e1327e97cd1907b65c572a7faf76d26d649d5e0e8374fa56c9f9879553b8b66e67d7cbdb569efe7f095067c96b09dfb0d5db7eb6f6231db25c900fbf9a8269400f13554259230b0b29a66b13b62dcd19303acee0c30af1bd4318d73d17f12d96768eea84bb57a99e47fbb30d1a5d38700653e21e3c94c990ee4b7bca0f5c1015836a272a3effd42b345b0bbc129a4f7b78697ba5bc6d3c5f5b92363b6437d62bc3d3", 0xb6}, {&(0x7f0000f3c000)="8124a2bdf4913fdb15bfb39c24ca701b52296adf01045e3734817d468e97cf3bc06b63ac3f13a2c60f58715fb59c0941808fe44d09ddcaf7e52e1a8e5225edd9544af42a15099d12813ba7026d4defca30e3bcb291d440d7143ee849bb4555eb4d1e29097432a169a95e62b1526188430a6b556ca3effe7367437f7af3db71223c8abf720bb02f8165e4fdcfe99b3775caa783420c5ed3995df44cc6a8ce9ffa303fd9e852d03a7698f4e45a68cf0fe2a2770c1790e409a46e9fbe7d62d5e07c3bd9c799", 0xc4}, {&(0x7f0000f9b000-0x1000)="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0x1000}, {&(0x7f0000e12000)="1b5b4e4b3259", 0x6}, {&(0x7f0000919000)="ee6bb58846bb31a8172adf7983f8db9be170edd0218e19a1f8639be2b8aa3c5bb854d722c5a3e8a8f5f970092bbcafdea08f26cb50673258318907801f6b91aedee14389f97d8b0986e06601208de82347d9e1b3e40939ebda175d8de40b3001d029f13d90818390a03d70a861ac01ee20756412b140bd69ca1fc4", 0x7b}, {&(0x7f0000a5e000-0x54)="eef4eb954fc3e8915f5512d54cca408770ee38c0c28e0a1524e732d8aabcccfdb32753c0295c82d022180e7bdfd6283e31f58f72e670920e0cb53198eef548768ee616298db46808fe4e18c54aeb93aae9fa10f2", 0x54}, {&(0x7f0000245000-0x8ac)="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", 0x1000}, {&(0x7f0000653000)="75b49ceeccb67b661728ff793121f9d61f413bbdb5bf58855ccb9036260b8195c79d32bdb74f016b100c48b1f1a85fd333fca8186312b89753b1a50e5f95a56eb53fadc9bb690d37795775675997929f2527f34094098fb66e528ca531af4ed7fdb97ca61fb0515e3bdf1a03f35e652f81697a437bfeb75b887ce460ade8d83e4c3a44866b8721c75a06bd0ff739c612adcda5edc2", 0x95}], 0x8, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000fc5000)=0xffff, 0x4) 2018/01/25 06:40:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007f3000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) bind$nfc_llcp(r0, &(0x7f00000b1000)={0x27, 0x0, 0x9, 0x6, 0xc8, 0x8, "0d85ae1383f8dfe669b3f72d4caaae3679b7f17c747cc839a9be42805a51d4de108665eb7d88632a39fd6585de9b6de140d9e9f9584794657cd489eacf993f", 0x100000000}, 0x60) r1 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r2, 0x0) 2018/01/25 06:40:59 executing program 7: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f00009a7000-0x8)='pagemap\x00') lseek(r0, 0x0, 0x3) 2018/01/25 06:40:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000b1a000-0x3)=0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000c89000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004bd000)='net/llc\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000e91000)={{0xbff7, 0x3ff}, {0x8f, 0x7}, 0x6f39, 0x1, 0x80000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 06:40:59 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000005000)='smaps\x00') exit(0x0) pread64(r1, &(0x7f0000000000)=""/0, 0x0, 0x0) 2018/01/25 06:40:59 executing program 0: r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) 2018/01/25 06:40:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r0 = socket(0x10, 0x3, 0x8) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/25 06:40:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 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, 0x100000000000088) readv(r0, &(0x7f0000727000-0x40)=[{&(0x7f00001c0000-0xc4)=""/196, 0xc4}], 0x1) bind$inet6(r0, &(0x7f0000e4a000-0x1c)={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009ae000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000891000-0x4)=0xfffffffefffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f00002ea000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 06:40:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000930000-0x3b)="788045aa3a067f8f804d4b5a8205abaae386f9cae40dce094fc806e9f2b784c4403fad28ac94130ff7d5bc7517d7c681798e9c8b64dd45e8aea3f6", 0x3b, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) 2018/01/25 06:40:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000083b000/0x2000)=nil, 0x2000, 0x0, r0) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000caa000)='./file0\x00', 0x180) r2 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000386000)=""/2013, 0x7dd) getdents64(r2, &(0x7f0000083000)=""/226, 0xe2) 2018/01/25 06:40:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000895000-0x4)=0x3, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000ea3000)=0x5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008d9000-0x4)=0x0) setpriority(0x1, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000b06000-0x68)={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]}) 2018/01/25 06:40:59 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000ff2000-0xef)="c4c74bcaba4eedf30648d1f775e741a327f2f1a490d6dcd0986510856bd3e283f8159b25dc91914e23d7e358226ad3b3528ca47d344fd6d65e08b46fda91f193e00d38fda01e2de8cad695cb956fa7b5a9b977b15cef19e7d230d661b60399c8833f1895ef4eb76f24283ca19e130f9022c23b7691a0f90dc5af561736590fc07aa186a4f4976d40aca770615500a38541de08b7babbbbbb7684ba814163aa05885dba492a71c2df22bbeed76f0c382fd4da846d04f9dccf3b5d2d2036c9045f44e01b207db4cb34ed4391d4909531b583db8daae274765ac225e1acf98f10ca925dde06833edba964947b520c5ab0", 0xef}, {&(0x7f00003f9000)="bf8268a7160f8c26e6728d6c92160f88a66bdf14ed1e5ddbe170957349b0284a64712db27ac1d9eb03462a5649844742c1c50edb350798d356ab80a67c42187c39c71b864b7490c019e8c04685bf403f26c742a0ca631491e07a1cad7c9d23328629ffc89d0e8ecdb728bd02b57d543ad595f0f1354c981a5aea02c522c6da64641a79361457e6a028feeeb5e8d34767938f3d5e5d811a3104f8e2", 0x9b}, {&(0x7f0000000000)="35179f73ef38d4356025555b7be3f845792445c04d40bc7393de826e0ca91d5682edf325c1120cc156f986674331c3e9ffa6d25dd6c63e221916faaf6523b0300e1a87eb46a04f6b7780dcde2a7cced17ebdbf3d14e1bd453bfaa35fb651a4f3dec3eac658a1000120dda9f9e5ecb8f6c90b2d16dd8fc77da25aee56a53cd4510801bcb4f2fea4c3c75ef8f89d82ad8ecf420c9a93ba9ac3e45b8ebebbc558d02c915f4deec2c0033307c4f8b9badd4debfeb556", 0xb4}], 0x3, 0x1) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setpipe(r1, 0x407, 0x4) 2018/01/25 06:40:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f00005fe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000ac6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) removexattr(&(0x7f000069d000)='./file0\x00', &(0x7f0000a59000)=@random={'user.', '$[#\x00'}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000465000-0xc)='/dev/rfkill\x00', 0x480000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000217000)={0x9, 0x3ff, 0xffffffffffffff7f}) setitimer(0x0, &(0x7f000081c000-0x20)={{0x80000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000b0c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 06:40:59 executing program 0: 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)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0x7cc, 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={0x77c, 0x3, {{'lzjh\x00'}, 0x3988, "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"}}]}, 0x7cc}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0xe, 0x0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x51) 2018/01/25 06:40:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x100000000000000, 0x400) write(r0, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0xffffffffffffff80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f29000-0x9)='/dev/ppp\x00', 0x200841, 0x0) write$selinux_user(r1, &(0x7f0000e69000-0x2c)={'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, 'root\x00'}, 0x2c) 2018/01/25 06:40:59 executing program 1: unshare(0x400) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x5, 0x4, 0x0, 0x10000, 0x2, 0x8, 0x8, 0x8, 0x3, 0xf7, 0x401, 0x5, 0x5f4, 0x3]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0x5)={r2, 0xffffffffffffc919, 0x30}, &(0x7f0000001000-0x4)=0xc) 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) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x38)=[&(0x7f000088c000)=']trustedem0em0vboxnet0*\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)="04736563757269747900", &(0x7f0000000000)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000019000)='selinux:uservmnet0\x00', &(0x7f0000544000)='/\\security\x00'], &(0x7f00008a2000)=[&(0x7f0000001000-0xa)='[%vmnet0+\x00', &(0x7f00000e2000)='{)wlan1em0cpuset\x00']) timerfd_gettime(r0, &(0x7f0000fee000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 06:40:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000930000-0x3b)="788045aa3a067f8f804d4b5a8205abaae386f9cae40dce094fc806e9f2b784c4403fad28ac94130ff7d5bc7517d7c681798e9c8b64dd45e8aea3f6", 0x3b, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) 2018/01/25 06:40:59 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000000b000+0xeda)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 06:40:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000ce000)='./file0\x00', 0x80, 0x2) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000855000)=0x0) mmap$binder(&(0x7f0000545000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x3ffffffffffffe) 2018/01/25 06:40:59 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0xffffffffffffffff) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ptmx\x00', 0x8000, 0x0) 2018/01/25 06:40:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000027f000-0x4)=0x7a, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) listen(r0, 0xfffffffffffff000) sendto$inet(r1, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f00006ad000)='./file0\x00', &(0x7f0000b44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x2, 0xffe, 0x2, 0x0, 0x0, 0x5e, 0x0, r3}, {0x923, 0x33, 0x0, 0xaa, 0x8, 0x10001, 0x0, 0x2}, {0x0, 0x6, 0x5d, 0x3a39}, 0x80, 0x8, 0x2, 0x1, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x1, 0x84, 0x4, 0x8000, 0xa6d}}, 0xe8) accept(r2, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) 2018/01/25 06:40:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a30000-0xc)='/dev/autofs\x00', 0x2a003, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000ade000-0x10)={0x0, 0x7530}, 0xfffffffffffffd40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000d74000)=0x0) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000444000)=0x6, &(0x7f000027e000-0x4)=0x2e4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4)=0x0, &(0x7f0000195000)=0x4) r5 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000f09000-0x18)=""/24, 0x18}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x5) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000041000)=0x2, 0x4) syz_open_dev$loop(&(0x7f0000568000-0xb)='/dev/loop#\x00', 0x6, 0x2) 2018/01/25 06:40:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b76000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000930000)={0x3, 0x6, 0x6, 0x8}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000cd8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000593000-0x10)={0x0, 0x800, 0x4, 0x1}, &(0x7f00003c0000-0x4)=0x10) socket$inet(0x2, 0x5, 0x401) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000df3000-0x10)={r3, 0x1, 0x800, 0x5}, 0x10) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000ff1000-0x10)=[{&(0x7f0000fc6000-0x80)="2900000018003109da00000000000002020300000000ff0680000c000c00080004000c000000ec0000", 0x29}], 0x1) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00006ec000)={0x57, 0x4, 0x3, {0x4, 0x2}, {0xfb8c, 0x80000000}, @rumble={0x1, 0x9}}) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) accept4$packet(r2, &(0x7f0000ca1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000508000)=0x14, 0x800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 35.234284] device syz5 entered promiscuous mode [ 35.239016] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 35.281094] device gre0 entered promiscuous mode [ 35.380077] device syz5 left promiscuous mode 2018/01/25 06:40:59 executing program 6: r0 = socket$inet(0x2, 0x6, 0x7) bind$inet(r0, &(0x7f000010b000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000008000-0x4)=r4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000b9b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/25 06:40:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000000080009) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) pipe2(&(0x7f0000573000-0x8)={0x0, 0x0}, 0x800) r3 = openat(r2, &(0x7f0000355000-0x8)='./file0\x00', 0x90000, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) mknod$loop(&(0x7f0000eba000-0x8)='./file0\x00', 0x2001, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r3, &(0x7f0000725000)='./file0\x00', &(0x7f0000319000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/25 06:40:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000b25000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x3) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a8f000)=""/208, &(0x7f0000ffc000-0x4)=0xd0) 2018/01/25 06:40:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000042e000)='\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000fa8000)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 06:40:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f0000821000-0x1)="01", 0x1}], 0x1, 0x401) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00007c0000)=0x0, 0x80000000000005) 2018/01/25 06:40:59 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00002c1000)='./file0\x00', 0x0, 0x89) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 06:40:59 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000a000)='/dev/sg#\x00', 0x9, 0x8000) connect$pppoe(r0, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='sit0\x00'}}, 0x1e) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f000000c000-0x8)=0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000-0x4)=0x7, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r1, 0x7, 0x401, &(0x7f0000006000-0x20)=""/32, &(0x7f0000005000-0x4)=0x20) r2 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) splice(r0, &(0x7f0000004000-0x8)=0x0, r2, &(0x7f0000008000)=0x0, 0x1ff, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000000a000)={0x3, 0xd98a, 0x4e78, 0x1, 0x8, 0x8}) getsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000005000)=0x0, &(0x7f000000d000)=0x4) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f000000c000)={0x56, 0x7, 0x5be4df41, {0x1, 0x80010000000}, {0x6, 0x0}, @cond=[{0x81, 0x6, 0xa9e, 0x5, 0x7ff, 0x100000001}, {0x9, 0x7f, 0x8, 0x3ff, 0x5f, 0x1000}]}) recvfrom(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x40000021, &(0x7f000000e000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x0, 0x4, 0x5, {0xa, 0x0, 0x30b4, @loopback={0x0, 0x1}, 0x0}}}, 0x32) preadv(r2, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153, 0x0}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0) 2018/01/25 06:40:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x2000000, &(0x7f0000f66000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f000090d000)=0x0, &(0x7f00003ca000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e05000-0x11)='/selinux/enforce\x00', 0x40, 0x0) vmsplice(r0, &(0x7f00007f0000)=[{&(0x7f000079d000)="0dddd79d592a122ff291cd388809a99eb3e1101c1d8cd450a45f7ab1fde546440add453319cc0ca95a6659b48047f95bf0c14a0315ac39af6dd6e6ad86d5e06fea30f55de93e6dd5bde575079424b38867e9a86fcb45e5cf426d63cb490bd6555a48f43a50acf7fa8aec5c99033683c3c05f32d5f92f3406c749fc38612ebac352a61829602a2519c7347c84e3a35ff0300003238fbd7f73bf0398239fb0af388eb248ddfc66d49f6fbead4c143ed51f24e8386ce6813973bb62a11305", 0xbd}], 0x1, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000cd1000)=[{&(0x7f0000805000-0x60)={0x27, 0x1, 0x5, 0x2, 0x0, 0x859, "962220f041820019007c15b5bee6a6b530110c3a4fb1847d53f0b1d398468b44fdc69182029fce72c6b9881c3dee0046c78e39f57ce1d48648642204290432", 0x2}, 0x60, &(0x7f0000db1000)=[{&(0x7f0000386000-0x49)="97acd6f5f3c941ce1ab44d0647fdb7569cd054a5cb653dc5c79daa962bbb1f8ccd78f50684fe7a9aa1161e4288942191bce34d2da908738087bd39b299333b9bcff02481635c9b8e0e", 0x49}, {&(0x7f00003eb000)="c4dc33113989c5ab2e94393422d63a9ba42e5e810bb7a9275e3c263f45558da52704d4e1e67e859789856d9918858b2766157d4e522cc32fc850aa102183886007fc87882726734703da1ec09c041de92157f3206bc903cd1f019014248778c2be4d5e3dc2b76731dd567563583c9edf26b0aed1fa8085b409b5", 0x7a}, {&(0x7f0000738000-0xa9)="3757fe02a9e3a7b8c1f26706c0b6f5b5413cf058a5f51d528220dfa77db204f122f6c8a3a42935a1953306b9d15b0b515519e3dfc46719133986ef24770ea43d41b5275b979d4e94c943eff75d46eb34b5ae1fa8fd6b835b2cbb68218c013b678f7195ce35a9f983a23d61000f17e00a41b060fef0e7c064a33665e34bf86d5f8c0cc8604f7170261d9ec215dc753d1938c8afdae968eb28a6d64bbed1d933db61a7b921f661287669", 0xa9}], 0x3, &(0x7f000077c000-0xf8)={0xf8, 0x110, 0x3ff, "bd480cde99527cbbaba354e77b9bc42e8c2882cb2bccfdb0c5d94294ed9877b66f3bf769258160c1e0657e965f7a42996904a77cf66da06b40b4cb723575b96c45722b69dec78411a547912f7b7417116033363142a465f014c5440b6ae1c34e230958b079a520fdc428a90a4f1a51ba3718e90e096994176bd385dd97e542027a8b42ed88dfa61d13095eaf355a7631a67828a5b9566be5413d527ea5d67d3ea9e1c43f256781b8ef89b08121bd3e6ac15a730221188ed3bd35f0c111dc32dde2e39e296f64b48a0322630118cd0a14d137952fa824b99e56423ab2f537520f1c"}, 0xf8, 0x800}, {&(0x7f00007ff000)={0x27, 0x3, 0x6, 0x7, 0x4, 0xff, "4eeeb8602da2fa93acad32f39491cbd293577c487a6942a13c0f00f0768ab341b2ea83fc8f07ff0fea4e9fedc282d1acd94676920e54e0e1cd980ea5f49ba1", 0x1}, 0x60, &(0x7f0000603000)=[{&(0x7f000044f000-0x51)="be3963fcbbe25385cafd53cff445d364d10ac0f7cc1e2733e3bc97383f2cee183a388c0e44ff84ea272742d2d19840688d2b772950aa66dfbf91accc57c8d2d9223ab6bbee5ba65bb7292214398e771894", 0x51}, {&(0x7f0000921000-0xe8)="e1362160fcb85914c8e9f614710ddd3ef59f97057c15bf27ad0cdb32a10165bb1dc64c95f8e9bc32fcf2d686f417950338ee34f343524379f11d359d8708f182237674d6e5cf7f503ca4d704f5e42fb056075827a38f7e966f0310fae4568f00f6906424c4fdfe555821fe01e1720bf31e2ff9f9108ea1eb7b6d11d52af97416ca01b6095543ca9212ad351e8e38a090b6ef04bbc43fe2e977d57746c30d40a3850d21d839c875d642f60f7772dba707a61d5a7864ea7a45abd1d24371959ca09b92a997a54caff077b9b9865cbbfaaa4fb5afe76435eff1c85ace262586fa6fc0e2914cc4329379", 0xe8}, {&(0x7f0000348000)="ea146b863b87196cc20886a595702c755aa018872008ea994a33bfa9c30a87d0fdb91c1767640562a86dd90cf460f5355b00484d4f11aa9c13844f56172a4df3bb9cd306d456ff8d00270581d06e6b361a108f7bdcbcd3e970568350cc6bf7fe3998fa4c1b2e2c50b4c08e8e", 0x6c}, {&(0x7f0000b0a000)="", 0x0}], 0x4, &(0x7f0000e27000)={0x80, 0x0, 0x100, "92853c53d0bb8a49e20fdd134feed7bc59695dc519a50ddf6e2aa3350d454d5f315e2d0ee220d44d5f2a55e148bcb329e474905d43629e44ff65b3370394a01960890759779d51a1991f8256e1f6f65e7e881b5f7e27f3ddc566d43d6730f718da2401e8edecff78a930"}, 0x80, 0x800}, {&(0x7f000074c000)={0x27, 0xffff, 0x80, 0x1, 0x4a, 0x400, "d2fdd3df825bed14c7c008912b0ec8df6b16daeffc2f6caf05c96abad6a5f7309dd9afa0a33150c0a8129903a5f5b945286f9021e243dd7b117bce417bf859", 0x6}, 0x60, &(0x7f0000e54000-0xa0)=[{&(0x7f000038c000)="8b5cc6dc75c7b99df0f6616189ea1264855650e61bce1cac17e686647caa85a39489b8b118782a20c3924e4df57afa5225331ddede17a700", 0x38}, 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"29b4f5ecfe9ce88a6f87bd510bd900e0c98ed19d84d63f030069b29f0ab6a86b7fc3c86b89b9d26a2e5729f3f2a380fd94c8da97cbfb70b5d69659f07f86a79645"}, 0x58, 0x40000}, {&(0x7f000074e000)={0x27, 0x800, 0x8, 0x5, 0x0, 0x8, "7411bd9393e2f34aafb2955123cf11a8edca345b6dd14251fdf5e4f6e2db6136f898e298ea69963962a0bfbe0a59988512feacec2adc7a8740270799ed32d4", 0x3}, 0x60, &(0x7f00005c7000-0x20)=[{&(0x7f0000d04000-0x85)="72bc1dd6110baafe835ed70d0f4808e4915656d1f37bc0a8ad5dc9e8fe62daf5c1e05fb927d7d2e201bf717fe645f911e55d7aa813e2bb040964f4b13a4a73f863aed617ff76b139ee425197773e1d3ed91e62baebabed9087004b8369cb7deba38e45bc1bd3d53b6ab3111513c2a29ad50b6bfdad89098d030eb58b68e747e16cca9b7447", 0x85}, {&(0x7f000060a000)="dbec88a45720fa80c093e3379a168833ea395489712f3f555414d9ed7f10aa9fe076b6f3258a7ce6888a21aacab58cd6a4a664a9d727fb172fb7cb3f80d36adf9ac49769f5b3ee", 0x47}], 0x2, &(0x7f0000359000)={0x58, 0x117, 0x23, "05decf0b1e737fa27124e6a27023ae91896c35e2e35c777f9182f07102be64d507ea2b6e8183987a7d617b0b6d02d0b5b28bf1547ad25acfbdf38cebdeb54bbb8531f02814"}, 0x58, 0x20040001}, {&(0x7f0000b54000)={0x27, 0x2, 0x7ff, 0x2, 0x1, 0x7fffffff, "10dc4467861ea02f171e8c4e0187f54e9f292baab5375331c305672fb5b54aea2e1ee8b0de5bdd4e4c5d1ff9fbcc357cacaba066122b291a16186ca10604f0", 0x80}, 0x60, &(0x7f0000912000)=[{&(0x7f0000bec000-0xaf)="7818dba70bb79aa093ce6d8ed6699557e56ece63baa5e9cd75d7d8785503a274fda93cc801257be3db87c0896bea389b5210ade4a9641289c706ced7234b03483ff3986c2fc6c11fa7e1980688c3c5376ddfb2a13e971dc68d248022dc4ba0940e50aca56a2f2f5d965ef1d4ad5ef05f089e0febe33773090f6420b4e67cfbe90115658bc42d13105c90d1e15e9f5526b0e7a49c20bae971e1c090adf17dc9d3c1ffff7771dd6f26f5a8af899f2445", 0xaf}, {&(0x7f0000ab5000-0x3f)="018099faad0c814849fedf5aef47de81ae8399623e97294b2e9b7c635b11cffe33317f817ba8b313da71623018b41825dfeffe486a0633af314e1c9179e111", 0x3f}, {&(0x7f00008ba000)="250de51e207c6152404e63309d2eb5", 0xf}, {&(0x7f000089d000)="eab800108f19c54a91b9034db9187b66f096a269d899e1a548781231f3ab4e916d558613bcfe6a9bfa864fd9344992f8ee4751dd79942b8bd1dd253b4d9b6752f853901adf211187e6bba067757c3e22d94e6b5819062bafc75d1be2395a0f5c5b4b34eec662998fb9ac441ee8137e78137c36ad457394ba", 0x78}], 0x4, &(0x7f000042c000)={0xa1, 0x6, 0x0, "e10206e21b00debb7469dde27065248d578e6b5b06968bc189e84641a1719c577fdf49a33938f5d406287f37946a312f7383585e83146c74b78062f26ac53ffcb9f09b32f349b53c82154fbd2acec28a1e0f34cd362de4040286f8114f2fe78d158c543883187a26053819c630a26ac2ef53e3c866a259819f338f21bc6a5f407504b5d462fa97760438ba8705deb9ee753c6e3aa0ebdc80ce204b58b4c2c8ff8df9576e0f42f8abb16751524839ab163b60987a024f60ab658f"}, 0xd0, 0x850}, {&(0x7f00004b8000-0x60)={0x27, 0x3, 0x2, 0x7, 0xffffffffffff3bab, 0x3f, "c7871473953304a753feb714658ce491efd8a7442674ef163e37f7ae8e5a600709c3b6da88e39ee9a3c4a4f3e2498f84aefd4253e5b2ec7ee2e12c559838f2", 0x2}, 0x60, &(0x7f00000bf000)=[{&(0x7f0000d9a000-0x96)="e5340fc78e2277a1a43982e779136990685db895c77e2ef2530c16816d1452e90b6233fdf35a4b89abfc00cfc57b28abadd7c386f789c00c57b30a3503c2223dbf49c54df27570a3eb5cea01f04aafeb5760f923d7ff3d18e2d9d7424cfdad2832f36894cb560311ea6df7b816edb3c54ee3fe380070daa1b7fed5645da1bf7346c842e0326377c73e1f5670be88e86d8027c6e28ea4", 0x96}, {&(0x7f0000b68000)="74ae3b0582960280fb8587356a652ac7432670b1d66a1c2894d39d78f58d8f6e289fa920ca08576cb26f2262829bc26e684e3a4cecff65430679bc7a", 0x3c}, {&(0x7f0000104000)="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", 0x1000}, {&(0x7f000054b000)="2d2d1939e17d4a04bbaf39258b6d00426590499fd22c3240030f60b46f762b26a38f744f71add9bf3fe812fc8ea3a03b5a36a589d178e1c4e2479e1558172c8c448aa617d8e3e697872a7a6aad829f72bcf65f1da86c4550d310aa65fb6b2f1cb0b0d9b3f809e670ed6c8b11c786a142fcb0a98e5e497dd60ba769bb4155bec287ae15d908110a7911b71f5d99034ac29e901a3980ef550dd19a425d827c9d159b77e9a1218b379e1a0f531cf42f9aa1c4fe2da1d0f8593773657be907e1a48bb5", 0xc1}, {&(0x7f00004e3000-0x75)="7a0e28b51b445c85938b067347ac41dd8d2b02f5f5a6f87478793f153fe01e5fc7eed66e018cff65bc5724e1eb69f21ea428e7da621a3d3f0c110f939468653526af159eddf15b4e5b50779588de7174f5e753c615d8a3976e003bc4d4451f00be47d1cd3d26329f05798b3e75d73ae3cee12f26de", 0x75}, {&(0x7f0000098000)="5b975a54a13795a441fdedda8002b67e8b6c6c9046a4cfba3636b496c1d4a99c6564821950cc68437ed94393b5dcd206b8f675f35e9e61a3197792bd6321", 0x3e}, {&(0x7f0000d81000-0x7f)="7b28a9f2fd1acf83d0d640250ae3b5c8ee0cbc50cde4d7edc0cf23d837951471add306cb934e4813ee9de25bc505e20725c1e0ca6806b5c67994ac0ec134e6e24d11508fa6989bf2831b3c0aed7dcf02e7266e3d3ced6d2f364dc095c4c5a404694c3bb6aeea6265c784917b0868509ac542da74479831e7a9442044513a44", 0x7f}, {&(0x7f00003a9000-0x76)="363cd28186cffddf96b58f08b88200543405f164637cc5b05046862be4bff4bad058192f6690060cdad8387f2c32741d34865c59c53831cfe10bc0486dac535c4e8e3b9effd485359c628b73a979715794cefa55324130e397c54eeadb4b607ef35bc22296033a3ae50536af4b90d078a33348b9bedb", 0x76}], 0x8, &(0x7f0000f53000)={0xb0, 0x19e, 0x8802, "2f289bfc6384afb1fb8eabd4a4447b484f846f6041e0cf97b3bcddf223dadb3db4437f1dba920c9fb8da100b32cd36f3187c4d1ad6a9be6ac2452ccae75b371054dc4741dec4b90357d813f2a07ff45c4a063281105e26dfff24f4be590d51f048e5e164992cf3f20a7225fce1f5839bb5251644e5e4427edc14c9388de3e8f12044b3261285538dd6580582c6abb670796177f8ee8239f7fd8763"}, 0xb0, 0x40010}], 0x7, 0x4000) pipe(&(0x7f0000a91000)={0x0, 0x0}) 2018/01/25 06:40:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000037e000)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000644000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000238000+0x36c)={0x10000016, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000717000-0xc)='/dev/rfkill\x00', 0x810103, 0x0) close(r1) 2018/01/25 06:40:59 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000504000)='./file0\x00', 0x200, 0x0) recvfrom$llc(r0, &(0x7f0000d5b000-0x9e)=""/158, 0x9e, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x6e)={0x0, 0x66, "c852db59b9ecf33a72aa31ef0b162055d28f84c71fa57d7adc24ec853dcda3f9025c10284176bfafa241a31eab0e66711512fda351a32a5310f48c3d88bf10b9830307aca4c328c46e7e892b19dbfe50363128bc1bbf3c70e46fc0c5355eae76c52cfbd6a6ae"}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000085a000-0x8)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xfffffffffffffffb, &(0x7f000005c000)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000084000)='/dev/usbmon#\x00', 0x2, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ef8000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000461000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000dd6000)={r3, 0x8}, 0x6) futex(&(0x7f0000c3f000-0x4)=0x80000001, 0x1, 0x20, &(0x7f0000ecd000-0x10)={0x0, 0x989680}, &(0x7f000095f000-0x4)=0x4, 0x40) socket$inet6(0xa, 0x3, 0x80a0) 2018/01/25 06:40:59 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006a7000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000040e000-0x3)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000094b000-0x8)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) keyctl$session_to_parent(0x12) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000805000)=0x80082000000, 0x4) 2018/01/25 06:40:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000097d000)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005e0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006ee000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00003a2000-0x4)=0xffffffffffffff00, &(0x7f0000014000)=0x4) r3 = dup2(r1, r0) write$evdev(r3, &(0x7f0000d18000)=[], 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000489000-0x48)=[@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x48) 2018/01/25 06:40:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x1) r1 = memfd_create(&(0x7f000045c000)=']\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00004ef000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x9, 0x1, 0xffffffff, 0x4, 0xac0, 0x1ff, 0xff, 0x1000, 0x2, 0x200, 0x9, 0xfffffffffffffff7, 0x0, 0x0]}, &(0x7f00005cc000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000011a000-0x108)={r2, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2fb, 0xffff, 0x5, 0x4, 0x80000000, 0x5, 0x4, 0x3ff, 0xfff, 0xd9f, 0x8, 0x6053, 0x40, 0x8, 0x5]}, &(0x7f00001d4000-0x4)=0xffffffffffffff59) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000098d000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/25 06:40:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) r1 = gettid() timer_create(0x7, &(0x7f0000001000)={0x0, 0x27, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/25 06:40:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f00003ad000)=""/73, 0x49, 0x0, &(0x7f00000a9000-0x10)={0x77359400, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007eb000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000f0000)=0x0) r3 = fcntl$getown(r0, 0x9) r4 = getuid() sendmsg$nl_netfilter(r1, &(0x7f0000161000)={&(0x7f00004fa000-0xc)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f0000e1d000-0x10)={&(0x7f0000173000)={0x590, 0x10, 0xf, 0xc16, 0x3, 0x0, {0xc, 0x0, 0x2}, [@typed={0x8, 0x6e, @void=""}, @generic="6cedc3d38476af7331aec5f8edac0c582905c0d81e0657a7133efdc968ab33e7a2a751228ebe787384a812f44890358d17958feb141477f31a0c3e81f15e7d14cb2d56ccc46d65b180cb453abee96d5cb4b52530a6669f9d39323d6d9f5df2b8be638f74a60427aab6125449ef53238d558f0497c9ba4f6c294fc138a77962ce5774e208162ae87d44c2182e62382d29aaee3cbf94cf8044b772f48c69ad14611e4848cc", @typed={0x10, 0x2d, @u64=0x100000001}, @nested={0xb8, 0x6b, [@typed={0xc, 0x40, @fd=r0}, @typed={0x10, 0x65, @u64=0x5}, @generic="f1da7d1b02999b30a28e91b7c3333b4e9757b66d909d4b56dcda04caefb415cd56fbfcc8a4466c1f8a73410d47f457110cee73e11cf2c89b12016bfc99b2080b944ae4f20fda23420415df8099c55a82fbed16bdf779d88cd0739e96f052afda3e4270f4b89e", @typed={0x10, 0x88, @u64=0x7fffffff}, @typed={0x8, 0x44, @void=""}, @typed={0xc, 0x91, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x17, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @typed={0x18, 0x22, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x220, 0x12, [@generic="0573e7f132e791b1d0201cd11b56729fd3dbde47d6b52452d43b3a1431e727f0850bcd859a3124c05ff9c869d117bfaf7919167137b90b1eea042dfb1a9bbbdfb04e8b11976448ab69a87c42e6804acde6c0b44baf5101e8574c4806e1c9d6d5493de138f849a667bb8d8d69e242aa8780d28158602183cd1d7aeff318010282923b7d3a13cfdb269528b4ad22f659339affdf2c9f393cac8bbded0bc8072f3d75673fb7147af8180aee9a55235f4fe896128ec308a6b4e2e7fbca32698aae260c08923332572f4ce743373a625e9c049be42234d81b9e87104bc948ca207492607a523a9b8a43e80e", @typed={0xc, 0x91, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="36991176090fd68ee28f0c18222876185d63c3b87ce2a7361792165b40ac5f9799127d165adbba89b32755f90b85ad76525d8411a8da72239fe6541580748ac1dcdad2b343b8bdf5a4143f7eb0df2c8725356dac3cd5747d6913539357a23c80e28d6e82d7df7a14a9f4bc2280481a3096b95b4cd8b1b4f52af51d920a6e63b64d9008e3e8e579ef7a207f47fbd4f269fa8a56c7f0605be8bdc4d01b13d1c93b367bf6334b0b33815e90bccdd332dd525f5f3876e07b71b9e1ac587800dbe7b6098ad0ce21d6a3bab6065626afd919e581b9add7b0e0ffbf86aaeeb14eff52bccb715a2e378f4c6e4d0fe5b8", @typed={0xc, 0x78, @ipv4=@loopback=0x7f000001}, @typed={0x2c, 0x67, @binary="69a7fe91e0210c46b36e1871ffa55fd53001c8b9e914d05384c5b796645e2c6686263d"}]}, @nested={0x30, 0x1e, [@typed={0x14, 0x88, @str='/$cgrouplo\x00'}, @typed={0xc, 0x63, @fd=r0}, @typed={0xc, 0x15, @u32=0x1}]}, @nested={0x28, 0x4e, [@typed={0xc, 0x2e, @pid=r2}, @typed={0x18, 0x4d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, @nested={0x178, 0x8b, [@typed={0xc, 0x89, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @typed={0xc, 0x46, @u32=0xffff}, @typed={0xc, 0x2a, @u32=0x3}, @generic="75328c7d4e445070188384df3ab7ac817cc144488f2be93ab0f8258e1ec4175e3704184e4137d8d77f10fb9db29e339dcac8e1014218e66ceb62cf2de361990edb5985a5a2e70ec5e576230c96a8c772b5c6d9839de0bfc52768ef75b8aa1103fc22f13009a25841312118b48846d1fa333143", @typed={0xc, 0x18, @pid=r3}, @typed={0xc, 0x4d, @uid=r4}, @typed={0xc, 0x5, @ipv4=@multicast1=0xe0000001}, @generic="c603d8b1b251bb6a8bf6abffe06e373bb6f8a9cf2bf0c47a456f7c5669a8d80157ac429c2cf0cf7dc9c7e7e42123e0aec907650e7be9130976dc1f17cd4f9c077c9e70d22e38c23ac58160a2657c624960cd890b", @typed={0xc, 0x55, @fd=r0}, @generic="3788652a1b016bfe6a2b199f5522fa53ef4636710a67d0b833b31b989603843331b76f3dadbdf3a814ae721f27a8ff43b1f3936fc17fd4ab7279f627096524fe26b09fc61234f93eb59d05a9da94e51a0edae4365eb5e2f8"]}]}, 0x590}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 2018/01/25 06:40:59 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f7e000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000627000)='/dev/sequencer2\x00', 0x149000, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f7f000)="69e1b0962312232a21f00749c9979baff8440a9d9363214e1143437a3a28cdd48ba04a259b32de3cebce9779d66a086720b02353d5741f7c497e44c24a6ac9189d79d30a8cfd3a05d5db523c526b387957", 0x51) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f81000-0xa2)={0x0, 0x9a, "a3fd77198a13beb6b350b86b173629dfa8f62d9f1bd5652a10dd82543d56ccfeebb00a3a67d4fd3d14b5af49906c1011db6e8cf50d75ff44d0602be53eb4ea035afca2b01ff2b45fe32ad131bf97b5914702f0252eadc0aff532f6a26e4b17db42df0c7e1a683ffd57391cafb0c69dec746c5562e03359fdeaae451165cffb7d50275f8f46ed501e3d759de37a48af2b079456592c45be2ce6d1"}, &(0x7f0000f80000)=0xa2) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f81000-0x8)={r2, 0x8, 0x81cb}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000390000)=0x10000, 0x4) sendto$inet6(r0, &(0x7f0000f7a000-0x23)="", 0x0, 0x0, &(0x7f00004c7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 35.520661] binder: 6703:6709 ERROR: BC_REGISTER_LOOPER called without request [ 35.562160] binder: 6703:6721 got reply transaction with no transaction stack [ 35.569602] binder: 6703:6721 transaction failed 29201/-71, size 0-0 line 2920 [ 35.597222] binder: release 6703:6709 transaction 42 out, still active [ 35.603914] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/25 06:41:00 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3d000-0x11)='/dev/vga_arbiter\x00', 0x240201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x5c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000f31000-0x6d)="e010e9c1e346742c39ebca79080e909bcc5601a01c25a161ddae245086719c9b8c7fdec4958ce182e9031135190fba484da7c4f184d5e4b78686564ee658246991f1db3a3406f72763917745c7de14d14e8c292cbef01b7f4352ededab7165a3bef9a5ca1a723ce8dc3c3b250b", 0x6d}, {&(0x7f0000001000-0x46)="f95d26e0b608235d9096c94d96071ef4a47aa89391f349b374a2bf97e0c3c3758fe4730bf881b8bbb4eaebd18c05cad1550e3db354c6272215ad15e82e9cd9c3c5467df2faaf", 0x46}, {&(0x7f0000358000-0x1000)="7ce333dbe2b16629b0da9b18ac202304e558d74060253f8945e0c0bce5bb67083bee70634e443209128acedf20d7b6da134ad9d9a61cc85f585dd2ba9db4da8afc03485d93a621a8b16b640e5c880e70a1abff8c34189b2b86cadce04b2240bb572d55b3ca5d77a367e18d83d8f56553778ca644c81c97e83018e2ab80022be3052ff4578c429483b4cde757c5b39880e87ad63703e31338721867e4f9d2ff24f3d5f1d16e4a6ae7238b26150a9ec91d08d4e8eddf9e0974fb2f23451a4c0d370098c38253f6cadf2911e23947726dd3262119e57e420a858531c24655b585207d8df8473cad2edaa7fc2922e9c3b5735983b65bc39f162522212dfac9c90bb598f52145957c57c923126147ebd2feb2564bf5d9de872026803c49aae5ac69c54a01f7b8b8144801b5fcfd71d64d27ab70ec7312b0bf694de80b1f244b1a23c29eb652d7dcd9cdeaeeaf4e9dee0324d072f8ffaf8b238e4a709a9cbe86802d98ecf6f3169fb8505940520489e7d5d9eaeb60f1b6d9b1c0dbd00e9867ec3d97a8995d156a576eb00a1e6ee4a567747fda4b45e3598dc023f4b4706e7e858fedd2edc98bbff8e72a8865ab04325d02e08fc0bf2bf3728a700c49013a4b66911066b99553c7b2742beaf7e432357b345cc7804d3f8774d7ccae97af9738872eca923cb712f520b34901ade8c3398c1d9499f1cc192274fa9e4959eb4f161095341b16177c5c25dd11530dff5d6820d56062d07998683ef3a3387f2c36bfd7829c4b485e69ea7d582fb4b77486fc1f876b01a60dc46d489c8853f937b4b825c038f93876b64568befc1ca2af33413af8300cf03a8f159d2256bfe49dc31bb1a9efa1b4a6d4e260f14c3e240cb248dfa98513f0c336533cdf429639000ee9444edd15d85cc43ffb0cbbd2669feeb93ea217abf37337bb8720cd0968f028825942fe7bdd94a37700af69d460197eca0694ff8e7eec56bfd89312b152428b50559dbe38bc1572f651e92ed7eed6841340cce487f25fda1ce3495d5b02da8fb337a61861f774a4ccca095a807c7e065dec20aeb30c12ee16d933ecbb1a14cdbd0c8b42876fe39d886ddee2c2d580015ab5dab33defff055bfb2e520d82304578b52d0c60fa93fcec5e09d2cc4961657d314555c26d6243e82c88deb4e67abbdcb2a4a8e88e9f54001a7677304f22599e7cdb34927ceed179e47fe31f3ecfaafd0a45aec90112802592f4eb7ad246e4afedaf5b45eca97fb3698118cd7b6eb798f5496fcf14e87bef6784e0f7923772e5376cfa4e014b6e74ff645aa3de85c339d46265b561464a1395540abcb9b68e16867e127174dd442e9a8ef9d96ffdd8054b342ceb847103f57728ed520357cb73252e88a999aecc4ca811c4fee6863e7050d8747de508ca318b94547bc9e77ff728b68163a6dbce328deefe0ff0eafc8cecd9f29b7d97d2e7fe03bc51671e472ac0ed1a02469bd60f13ddea2bc30fcb68ebc5406cd243c6b7cf26194af1b465c0ad11f48cad3a1b70c32bb86a7ce19aedacfcd7917a8058649c75898b9da9b447f9463d99b4a8c1c9fbb8c0d11b9f396a34b1f64aa9f84bf656f6d2f11e9b38cad26aa87e429a7abf18352d6aa60806bc318afba4a35593fc0b9835d041016ad620604a15dcd855c38bf0d7da2e47f098a6706632c4b791d733fc81fc5312c7fd32046e56f0f15be735ec14ef597cd13fbf751fc71749bfa420e7cc1ee62146b7afd0471caebbc43fd5babe2753114110c2034460055deec75863e42a9ed4407d13678368f11cc45151599dbc6cf26ad93a26325ff84952cee1f6c35f286fb50320eb677088d357aa7b11b40e94f36e9cc87e25d717b99128f941b5d90247220c34d04d33ccac5faa012d821c2481689d67c573eb015206e57a1eac34e8833e860d5bafe4a4699631978831a3a06b67c1d23bcead7d52302fa7dd7a95511cf9ee44e7eee64aaf544625a90354226414edf7dfcaa2123f86d9c8eb0176cc0b863701874c6906e73ec085ea4d1b4afdde1d7ac849d8b431d96f3a032027fd88e66c73da02e22196307556171bbfccfd10d143e0ce6f687116eedc2066e6363e2bbfef1bbb0c7096fc292538b4488c9dba3b001ea05b052aaa2bc4b5b1515ec6f7787cbc5245ac74d1ed2cb207c3b0620d15df781de5ae3b3059a55c155672fa08f0584c98a73c3c78ed5cdbd0325c007401374cd6ebe18cc9cfd26963b865606694cb5028be85e3053939bd409b6040b872e4a94e333b96deeb3e55a84c04a4799053e82919c6cf8493d4782d9d1fe50f2b5ffff72d7c7651953554da98c2e79628aeed3d14485361440d92093ea41d85e4b48453c1291167246d3ff3f5098824c1ffec6c78dd2db0490581557e5866f83334d919c7e95f4cda360e75ebc5ff45d764b862fe8076fad428fad43bc636f21a1d6a25acdb6c8c876b28083a5b04c8e23ceb5f1009e3302f23098a0def3cfa5d49eac05f62049308c25b09f649f773da9b4a337c345aed361c9b8fe0994e5e9de8e2ee16fc3d4b04e9adaf5bd67760401a4dce0ed70a226545ba4c6fd24339c8667813aff0fce198d529fab654a3b823d27f6985a6a5cc9e899190b7caa67028970fb12e1c73aa5e9d1ee8df70a0bdccda68113f4fffe73045dc12143e6e7db3b786472163199e658997d7560cd4e83016c66f8000d321cda6ea626e8b30845ea7d3c455ceda7c5a86c26b0b85c629b9b402b8206e89bb6851ef5b187771258b8772d86dcae3132a68b1b53e0297ed068fe3bdbd318090e46267b216562dc017133265df50b1a5a2b2a38f2558bf2437010c506f5b30b2b2306f7c2b9e70f2bfc2078e71508fbdf91a258057197574fbe49653c747a0c418f20f7653f42815eda3e423e8ae0dca28393cc38d687fbad177ebc50fac2db3a21c046d7c58e649a321e8bd377fedf8ff86aca182adfe0329e421848445ec2507d1897286540edeb84272da6eaf50d190543be2ef7dc11fede5e9545da3ee61d611a4e199417db69d44f74ebf7a7f598d8d5a32840f465ed6004f2d845edc07fb415ac9345781d6207dedb2510dcaa2f4360aa2c8cef2c450afcf924a39d413b518c65ecb4b3e390e620235f3b64d75fabefa3b5fbcf0027974b08c9f3d4f77e7a2954ed42312c24c05861139348215c5383cff74feec556e055146ae33b2f6b335bce13342dda4d9bb55cd7a81c2551ff1246585b3c332f2ab2e7f6b9f00d9c27a70a3d9bd12a8a8d4fd5d3d26937afa2767fa3c5239ff79a605e3a45ea9e2f3220d7789c35b9ad83b9d97a17c39b41fca243fc88020c9858f80f9c71bb01d1b0911b990bfa75b4c13a480e688d9f4e762da80bc7ec7e87a0376ef0ec99d86ed2ce41b7c3ddb5e07cfd400519aeff34a84c1ffb810a1bed0ea130625ca9de59f48d9c905c8490fc44e14ff1e804075dc253b101dd70fa4a89fe67258f7d9682c85c6c16c6f3e1b5b5f60feafbee432b0d401a6ce6c090a1476734184f39e7dbad6d00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0x1000}, {&(0x7f0000000000)="c53ecb6713c8107f9d6630b5a7c05ec1d384d46bf238e3f3f87097a974f282cf4a3aeb1f77cc9bfae31c0610a6a373fdb0779f5daf933a401d2b2c9d2761dcabccde57c82ffa3828cecdfc48ab09a094eeaf197376aebe928578defb272105a15efd225eaae4f17a82b0e00e786ab92f88a0d7bb0f82d86bbcf359eed4c6b2711f9158629b18a8ea4c60c2c2872550c2274d9156f0fbca761740e4fefe1a21f86f688aeb5ded95230c12962061f8abfbf46abd1d6cd490b304b16de2a83852327333cf064fd76c327f4bc3ec608e54021b696411e8ddbe3b1b015eff80bfae", 0xdf}, {&(0x7f0000715000)="7885234cc2ee31f292afda639c94475256d2d8f82b86f1875fce1a62e58d7c67c0975a302d3dd402bf365fbdc141c5c22e5e179866a755cf1b0f0f4ec39c8d9867acc944dad05793f7c877ae9b36514d85c51e147d3665555c18659835620720128605230ce7cafe3bbd8018bcdf4d45a75ccc53a87d7e64b91462", 0x7b}, {&(0x7f0000000000)="16c3d51beb7304b759e3246324aa3f421d3a2cd86947259901832e36b912347b572c36c64b84dc4671df7e6b1de44576f5f1ae174748f73a8e8bc0a08bda3968012a0f13ec60afbb1e1c6a7a79afe54d220cbd544ec52ce73cbb9a9ed4dccf0bee096593d0ae341e3b37acfee899806b800d9b6f4860d6dcc215f47e4bfbd08c9610dd150ce89088e95afed39bf0ac0b5e1d8f678df6ae5d0d002ad7c834aed5d4c87d2c9c6d0458cb0b96445f584320ffea437bfd391ab070a4e70919b3d278d54d894b", 0xc4}, {&(0x7f0000000000)="81d8c3a1202e406450fec28931077239af622bc4ebf4b2adbdca8c52b6cdedfc73489f99aea6a71ceeec2b69e5106b27f33a4b5fdefbabb459706c4cf10fad330c7a7323f17b138db64fa7c9145c", 0x4e}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000bc6000)="e14dc2b9457d595f6bcbb1635d5b19e8a47c01a8dbedcfb6583da886c582fb7676e7eb4ab08a7b32", 0x28}, {&(0x7f000054c000-0x85)="e02eb8abd9dc72ddeb7873115a4b6fec536a4ef661ad91fbbb21f210f1330915a8cfaf7d15c4405c956d78d112caba8200ba61e48d9597289a66f863e7c92a4139bcdf0a47c8e8b39fd2f49b1e339ae091252d2c5d131c703ed4202427856cc23311af05d31db9fc606099d6ceb08d04bb32efcade601621692be7ea8d6a5d20a07c9d3864", 0x85}], 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4008700c) 2018/01/25 06:41:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f000038e000)={0x9, 0x0, 0x0, 0x7, 0x3f, 0x6, 0x1ff, 0x3, 0x7, 0xbcc4, 0xe85f, 0x1, 0x40, 0x8, 0xffffffffffffffff, 0x30d3018f, 0x89c, 0x4, 0x5, 0x1000, 0x6, 0x6, 0x4, 0x0, 0xfff, 0x1}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d77000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00004a3000)={{0x0, 0x3, 0x7fff, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x200000003, 0x0) rename(&(0x7f00009e8000)='./file0\x00', &(0x7f0000363000)='./file0\x00') sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000bdf000-0x48)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 06:41:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000+0x8a6)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000066c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b55000-0x4)=0xc) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000002c000)={&(0x7f00000d3000-0x4e0)={0x4e0, 0x11, 0xf, 0x4, 0x6, 0x1, {0xb, 0x0, 0x7}, [@typed={0x8, 0x79, @void=""}, @nested={0x118, 0x5d, [@generic="429fd1a448173caa0e14db3098135916b15ced3997092d25765d6ebb96f3072fd72e047991ce5895e8c3cdf9ffebbe3e2ec54734c4a272556aa7123cb88144bd7767bd7550b7d5bc4938323f71cc5113e1dbec49b65bea806b486819a021acc741aead", @generic="3bf2885138b23e5d475c4ff388231f2b01221cce26d022ef5444f33fc4a660dd573476f7fec349cb98a5eee44e56427812a4efc0fa6c652d70184099d8b05aa016de4cca8341c9d41b31aeba6d453aa73cc8fe1ef22dfc74ffa59be237b845ccbf81df05c5e76e9133862a1bc6ae958af90bccaf81d7ab5b53c0ed4bcf4de60aadde895e1361f58817789e88bc9d4d5d7eee2262df53cb058a8040c1c60930b87d7397", @typed={0xc, 0x75, @pid=r1}]}, @generic="2422426d4394665dfa650d47b736ed9fb3a53158377c45bf595f453c1904a1b8d4a9893022aea88bb53ee0e457575b4b399265e5c3841f53bec64a57004319c57665f3eb118d1b99b605aa2c5634791b782bbcad14e13abde219d09aaad06f68302e4654f026f4f792d804f93760429a0e356d62d201d6e9aa67988d5fe5888f22df4d5b2297ee238f43fad0cc4dde1286c7d05013d9b232ddb25c958efa7e53c11a9306eb504ccc84e0b17b0733182ae86e7e2fdbc1213a2343f561199ef8b74435b86a253caa02dc7126ca5f0eb1a39dcdeb737932548222223fce94ef695d90819fcd8ae7867a33", @typed={0x18, 0x55, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @nested={0x16c, 0x40, [@generic="934699b3253fa9752255ea470b070d5bd0e4480e8d9a9e7565d8bdcf9ad6db2cc103c5c4ad64352c9416c71a8fd149552ca8440ee90709e1acf587df3e5f1bd523490623f0f807dd86010f58f5f60e784c02c3e908d34e0ed852cc92e8d70e1ec3dcec0f3f3673e7292f93933d61301904921eeb3c2c567b764fa20754d7c6b6b1204969935efb1e6e49a81dbbcf94ab9f6f0473da6d459ee4513795472c27e97c1754885fb961569788164bb606ff77db623a44d4ef", @generic="9e23023ffa0a5dd273cf00e6e084204d969096f77a8d0151101421f8591fe9386e4ecfac1003fb5b8bbacb2d327dc355ade0b9ec9f5956baff39a2f4bf6d778cd23148bdb8aaaa2b8a29cbae2dee19d509332118131e44e91a71b579d4d4336e2e2199c9e3b268ae90d194ddda80a92244611ce3fbcb63433aa24e804ab193ab823929f9e29d4fdfade806d5f338c15f208d91fcb434a379db86969ebcd861900a7af87c18397cbce16820e36ee096c50e40"]}, @nested={0x13c, 0x42, [@typed={0x8, 0xb, @void=""}, @typed={0x18, 0x6, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x87, @pid=r2}, @typed={0xc, 0xc, @pid=r3}, @generic="788afb0168f77f7ce44c5368015732d6adf39d4312e1be1074676d2fd449b8ab4d791180321e20b9d7c7e923e8ff37b03c53efb6864d615573e0530e353deda9e08e13514f2b347b07335f410b4b0526d471e97ec0eb5b302b36d986ecac64eef2234f337401ea654dcb", @typed={0xc, 0x79, @u32=0x9}, @typed={0x24, 0x27, @binary="4f3e12adbfac659a99ed2bc01d81519bbcc6d54dc4d72f0e82de"}, @typed={0xc, 0x38, @ipv4=@empty=0x0}, @typed={0x50, 0x13, @binary="31fab67b5285008a73096004eff5ba82e4456e83deda4221baca6b1b05cf0f9fcb10c6c848601db23c180880c124b0ab5cba305aade94c5cbc5ff6805930952f372f542e095864a2"}, @typed={0x8, 0x22, @void=""}]}]}, 0x4e0}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() unshare(0x28060400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000000a000-0x90)={0x8, {{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]}}, 0x90) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r5, &(0x7f000000a000-0x40)={0x40c, 0xe5, 0x3, 0x101, 0x5e0, 0x0, 0xffffffffffffff47, 0x2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/member\x00', 0x2, 0x0) exit(0x100000000) r6 = syz_open_procfs(r4, &(0x7f0000004000-0x7)='cpuset\x00') sendfile(r5, r5, &(0x7f0000007000)=0x0, 0x1) ioctl$KDSETLED(r6, 0x4b32, 0x7ff) 2018/01/25 06:41:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d70000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000185000)="829f7d5d75160f45", 0x8, 0x40000, &(0x7f0000987000-0x1c)={0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000065c000+0x20c)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007b6000)={0x0, 0xf4, "4d94c247cb01f62c382d390591244be79894381b0352de53e1d9bb3d7985a7718e5de265b75151e899c195457a5b9fddf112022b7956d054904b0f39565c3deec377a7ca8bafa82274bd1f15e911f8a7a96003fceffa43c45a78bf79f558fff2bfacab4eadb390ec146ca4b7829901c62fabe1f0d97e6ae93caaf52614d34a7c35ad83f83a4416c578e7f0a0fcd72bfdf90f044e71b8cdc495c05a57b695eb11a2ee40f30584faf7cb537de33c35eb3fb1d6f7bf5ff563d95e5c68a7b48f3c2de1879ddb07a706fa04d6d2537abcfebc835470e97f0149aae46722134c8d22171d684513b786edecb264bca34b9226ecf481129f"}, &(0x7f0000d83000-0x4)=0xfc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000864000-0x8)={r2, 0x6685, 0xc282}, &(0x7f0000b20000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000501000-0x23)={r3, 0x1b, "86e798ea8290dd14c25174a58359bb2f12b6931729ec815c673119"}, &(0x7f0000a56000)=0x23) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c09000)={r2, 0x6}, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00006b7000-0x8)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a87000)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d3000-0x10)='/dev/sequencer2\x00', 0x40000000000000, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000443000)=0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f00003ba000-0x108)={0x6fd, {{0xa, 0x2, 0xfffffffffffff501, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/25 06:41:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000004000-0xb)=[{&(0x7f0000004000-0xd6)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x4, &(0x7f00007f6000-0xb6)="06e82abfd8b71fd4cdb014897d52ed6fa137acff1689d4f1e6f93d3d9a298f94b62928a591df0e4bef79405cc38e89f6e1113109aed8ced4f81d32b830d2c7bee98e6fb39996fd75f47c5df97503d6fa812e1aaa57d7de44fea1cf1497e9b9a73dbaabc3e9961e33c06279fb19dc62b3f2eb06d8f414b34c285c59cfa0e272f28d567fa9ee00278b078cefe1f4f9ebaf1a0959b32cb5b962ce7eeddc711312456364785f85f3e00156dec64c9f926f2a15afdee08e0e") read(r0, &(0x7f0000004000-0x58)=""/88, 0xffffffb0) 2018/01/25 06:41:00 executing program 4: pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000de6000-0xb9)="060442e04eac0fb4872a39f4eeca7fe57fc1b4687e735ff9c23cb53b6828c86a87d3fbc595b8d2be986ed9a468aba54043673d7eb292e4fc43483ffc06e1b4950e5f2795b51ddc1129b1438673bf9a1b42c385fe755b326055b47a041b409913dd68820731929721251f73f175974190bb51e3596a96401ccf9b32533ac05cf952635587c13174eed4b15787f588385ccd4cdf76ed88dbfab341a5d127b67236868e2c638ecc0c9e1f3e99d598489c251fa8f8f5b940eb9387", 0xb9) faccessat(r1, &(0x7f0000646000)='./file0\x00', 0x2046, 0x800) write(r1, &(0x7f000047c000-0xb2)='c', 0x1) writev(r1, &(0x7f00006c3000)=[{&(0x7f0000d8d000)="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", 0x1001}], 0x1) 2018/01/25 06:41:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000f3000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f00000b3000-0x1c)={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6624}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$l2tp(0xffffffffffffffff, &(0x7f0000da7000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x4, 0x40003, {0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x19) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000655000)=0x0) mq_open(&(0x7f0000d52000)='\x00', 0x8c3, 0x20, &(0x7f0000d56000)={0xc146, 0x3f, 0x2, 0x80000000, 0xff, 0x2, 0x8, 0x80000001}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000222000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e33000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000025000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) 2018/01/25 06:41:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a16000)='/selinux/mls\x00', 0x0, 0x0) read(r0, &(0x7f00002cc000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002e3000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) dup3(r1, r1, 0x80000) 2018/01/25 06:41:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2000000000001f, 0x0, 0x40ff, 0x0, 0x0, 0x4, 0x0}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f000066a000)='./file0\x00', 0x20040, 0x80) bind$vsock_stream(r1, &(0x7f0000cff000-0x10)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) 2018/01/25 06:41:00 executing program 4: r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f49000-0x4)=0x0) [ 35.609826] binder: send failed reply for transaction 42, target dead [ 35.618893] binder: 6703:6709 ERROR: BC_REGISTER_LOOPER called without request 2018/01/25 06:41:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x800, 0x0) write$selinux_user(r0, &(0x7f0000217000-0x21)={'system_u:object_r:boot_t:s0', 0x20, 'root\x00'}, 0x21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0xffffffff}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000090000)=0x0) recvmmsg(r1, &(0x7f0000aca000-0x3c)=[{{0x0, 0x0, &(0x7f000020a000-0x10)=[{&(0x7f0000c27000-0x5a)=""/90, 0x5a}], 0x1, &(0x7f0000c82000-0x1000)=""/4096, 0x1000, 0x7fffffff}, 0x15b8}], 0x1, 0x20, &(0x7f0000de7000-0x10)={0x77359400, 0x0}) syz_open_procfs(r2, &(0x7f0000f2d000)='net/dev\x00') 2018/01/25 06:41:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f00005d1000-0x10)={&(0x7f0000edc000)={0x2, 0x7, 0x80, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r1, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c59000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000118000-0x4)=0x80) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000c6e000-0x4)=0x9) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000fb9000)=0x0) waitid(0x1, r4, &(0x7f0000e11000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000e5e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000f2d000)={0x0, 0x0, &(0x7f000066f000-0x60)=[{&(0x7f0000c6d000-0xd0)={0x14, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="d0"]}, 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 06:41:00 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc6000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f00002ac000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000baf000)='/dev/hwrng\x00', 0x20509000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00001ca000-0xb1)="9c95f01e6b12d7168e4733692e58f6fcda8201dca3589e801598d7f8e786e8dc60f0af0ac580602d87156271b0f52a1fd99f5f37e6f4765fa9b71d87351c94219246b63e1c3a35d825ac70a5fe03c6e9a53ca7252de6a40367a46b5bb8e4e4528cb1151ef1560679cc724a8c2995860596140aafa9a36834fba9109824ed21446b9e783e6c17ac180a975444846972ef03291ec4e8f5060e3e032c9c35bd04cfd8e5c0f978fdc4fe6f7f76810169e23a71", 0xb1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/01/25 06:41:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f66000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e94000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x2, &(0x7f0000684000-0x10)={0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f00006d6000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000ece000-0x8)={0x77359400, 0x0}, &(0x7f0000064000)={0x0}, 0x8) 2018/01/25 06:41:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x28, 0x0}, 0x0) setsockopt(r0, 0x2d, 0x2, &(0x7f000006f000+0xec)="3e3fedcd4911c20a5d4e33237680426e5af7e59d540b529246bad77d29e91471a142a3e161d74cd14d1920edd32841fbea36e8fcdb91084f1245b05c0dcbf5ed791d1c3d4d6ce2accf6c0b883074215b0094c2701f87e54c75eb74e031a9de2877efd18ae35a0ac6469822458d22b7653daa954a2f7507f130ab0f424234f165448621a718ac5573359476d63bb1b85017991aa1a251bd8ccf433ac19fb3f74b5261f76a7a879c562681e37082f59714e84a0d40cd3ca9326f54f09a680ffe00cac4f009a36c95f6d365cecf858148d6b0b3cb96f70e6c03", 0xd8) 2018/01/25 06:41:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000a4b000+0x5bd)={&(0x7f0000110000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000535000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fd0000-0x4)=0x7f, 0x4) listen(r1, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/25 06:41:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x805, 0x9, &(0x7f000017c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f02000)={@generic="818f3208cb33f493f5d41f390bf5e406", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e5000)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$read(0x0, &(0x7f0000361000-0xa9)=""/169, 0xa9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c55000)='/dev/vga_arbiter\x00', 0x402400, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000b91000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000074d000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000efd000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5, 0x1, 0x40, 0x100, 0x9, 0x400000, r2}) 2018/01/25 06:41:00 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x8000000000000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) 2018/01/25 06:41:00 executing program 3: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000014a000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40086602, 0x3) 2018/01/25 06:41:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f0000153000-0x8)=0x0, 0xffffffffffffffcb) execve(&(0x7f0000d97000)='./file0\x00', &(0x7f00002ce000)=[], &(0x7f0000116000-0x8)=[]) sendmsg(r0, &(0x7f00008f6000-0x38)={&(0x7f000058c000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001e9000)=[{&(0x7f000077b000)="e40f57dc194b6ab7fad4ecf6545e2229c365e670c38db12269fc10b73b47003c57", 0x21}], 0x1, &(0x7f00009f1000)=[{0x60, 0x113, 0x2, "24f0cb385d778d11b116c721eb958596199b4b8bf386258349481d35976ab45b223bd42cedc024f4283780ffb0237c69d01c2bfaf659eda363e2eaa8dd27f358c46552d94e9eb2e222cfbdbb"}, {0xe0, 0x102, 0x3, "3a55bc14b78282e762efe1edc236b5e72431d2ae515f74a697b4189424bc99623b6e7f143822e8bd1088f94d3a30e1c0d985e16be2ae43a1a4fecea7561ae7852b64fd06b77d16c3ff51e3199bdbae394bac8594d6d4a01388ac15723635c5e053f47b484d7fc7fa6e874400e668b4eab4c6b0f018f0123c1b603f96c3d546803c692b7cbc3ee7a1fd616a7f33d1e8d076c51766baaa544673c3c0774bd17e9a95aa99af4af009c79d7657bfe5afaf14c7288de8e7a8689938541fcea4904023314914c8cfaf9ecd8df0"}, {0xf0, 0xd2251faef9201e16, 0x1, "262886c8f850479cb3d4c6866cebc32627ccd2e371ebc1e74342475124d0ec30fbce7e6d2c6807889f1ee59ef8eaa5fb16d3c5784a233b9597dcfca5ed11ee253cf3a6100436ca0294b6c84a41a9f732f936afb3712cce1492fa507b8eac2ff318969ed3a671198fe03931a7d3f0b0ab842142c4baad3547feebf19b9e4086f25fab5c3e07f9b7ac7fd03ae9d4878dd1e05a3c9eb03da91b5575565bfd9a9d087bb9906a4ece2888d2fd82e432115333e263975821bf5a8807684e3fbd2548f230214b14a9d54917093fde619077f34d38272477b6fc489fed28c7861633be"}], 0x230, 0x81}, 0x50) set_tid_address(&(0x7f00007c4000)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/25 06:41:00 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0xff, 0x441) fcntl$notify(r0, 0x402, 0x6) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)="") 2018/01/25 06:41:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000e9000)='./file0\x00', 0x0) mount(&(0x7f00000ca000-0x8)='./file0\x00', &(0x7f00000cc000-0x8)='./file0\x00', &(0x7f00003f3000)='binfmt_misc\x00', 0x400, &(0x7f000050e000)="86") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008cd000-0xe8)={{{@in=@loopback=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000679000)=0xe8) 2018/01/25 06:41:00 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000000c000)=0x0) exit(0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000000e000-0x60)={0x0, 0x38, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000009000-0x6)='auxv\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) [ 35.751860] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=49 sclass=netlink_xfrm_socket pig=6810 comm=syz-executor0 [ 35.801021] binder: 6836:6841 ioctl 40086602 3 returned -22 [ 35.854029] binder: 6836:6860 ioctl 40086602 3 returned -22 2018/01/25 06:41:00 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000062e000-0x2)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000057d000-0x108)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x2, 0x0, 0x9, 0x100000001, 0x7ff000, 0xb2, 0x40, 0x8, 0x81, 0xffffffffffff0001, 0x6, 0x9, 0x10000, 0x8000]}, &(0x7f0000653000-0x4)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000832000-0x8)={r1, 0x80000001}, 0x8) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00009d7000)=0x0, &(0x7f00000f1000)=0x4) 2018/01/25 06:41:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a20000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0xc9fc, 0x0, "d72fc68d60e2fce1641bcc0d3904202f8e0e6c68fb3998d25c1dd184a54fcd166537c0f98b98bf97e3fbb2cd4093e3c685babd68d1510a422a0676515bbbbd7527163006388f93e718c687cee70f18af"}, 0x160) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000784000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f0000382000/0x2000)=nil, 0x2000, 0x1, 0xa0030, r1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00005c3000-0x10)="9c3be0c8489c8bcc60f354e35bc80880", 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e19000)={0x12c, 0x0, &(0x7f0000bec000-0x12c)=[@transaction_sg={0x40486311, {{0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000162000)=[], &(0x7f000029f000-0x8)=[0x38]}, 0x3d}}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x28, 0x18, &(0x7f0000dea000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000555000)=0x0, 0x1, 0x4, 0x28}], &(0x7f00009a9000-0x18)=[0x38, 0x78, 0x78]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x30, 0x0, &(0x7f0000430000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}, @flat={0x77622a85, 0xb, r2, 0x4}], &(0x7f0000101000)=[]}, 0x9}}, @clear_death={0x400c630f, 0x4, 0x0}, @dead_binder_done={0x40086310, 0x0}, @acquire={0x40046305, 0x0}, @request_death={0x400c630e, 0x3, 0x3}, @free_buffer={0x40086303, r2}, @release={0x40046306, 0x1}, @release={0x40046306, 0x1}], 0x84, 0x0, &(0x7f000078b000-0x84)="44618b73af900c85925a8789e6d2ee51e4c7409af67a07dba0de0cf169ec404b4c8b4be876bedcd1f40271cad3d9448d4c5d2c4412d2a896bbbf901f57a8beda020541b1f4aeb198a8ee214cd79fb57e98f803fd6d78be66a9716a531a6ca0ba1973ab073f5c5dc9a6270157419120a0b80f6cf73ca1eb1925372a1de128879aa4eab33b"}) syz_open_dev$urandom(&(0x7f0000bb3000-0xd)='/dev/urandom\x00', 0x0, 0x2) 2018/01/25 06:41:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000eb3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002ba000)="c34a90a9c3b5626e1764a449a157aa461fbcc924a1298d4e8e2b996f32aa29698cefb8f64ca3f7a44d81656f2387ef36182668171fb28b993712dba38e011d44faa5809c1ab3460b4b6a74cf321c648a422643048d878322cc313bc2a386c7e577954923870d628ed0", 0x69, 0xfffffffffffffffd) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000fd5000)=0x0) keyctl$chown(0x4, r0, r1, r2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$sg(&(0x7f00001b8000)='/dev/sg#\x00', 0x1f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000c7c000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000f98000)={r5, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c3000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c81000-0x10)={0x0, 0x6, 0x2, 0x100}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000254000)={r7, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f0000000000)=""/242) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000074000)=0x0, 0x4) 2018/01/25 06:41:00 executing program 1: pipe(&(0x7f0000066000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002ce000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004eb000)=0x0) get_robust_list(r1, &(0x7f00009bf000-0x8)=&(0x7f0000513000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00009d1000)=0x18) 2018/01/25 06:41:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f6000-0x4)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000503000-0x68)={0x8001, 0x1, 0xff, {0x0, 0x1c9c380}, 0x5, 0x80000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r0, &(0x7f0000741000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d6a000)='mime_typenodev.)\x00', 0xd, 0x2) fcntl$setlease(r0, 0x400, 0x2) 2018/01/25 06:41:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000a6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006da000-0x4)=0x14, 0x800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000059f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) pread64(r0, &(0x7f0000ec9000-0xd9)=""/217, 0xd9, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) getpeername$ax25(r1, &(0x7f000061d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b2b000-0x4)=0x10) connect$inet6(r2, &(0x7f0000866000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000d0e000-0x4)=0xde) 2018/01/25 06:41:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000462000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b0000)='/dev/sequencer2\x00', 0x14080, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x800) rt_sigtimedwait(&(0x7f00009ac000)={0x0}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r0}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000088e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000781000)={{0x3, 0x3, 0x2, 0x3, 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]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000ea4000-0x48)={{0xffffffffffffffff, 0x0, 0x80, 0x3, 0x5}, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sigaltstack(&(0x7f0000f33000/0x2000)=nil, &(0x7f0000a92000-0x8)=0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f000021e000)=0x913) 2018/01/25 06:41:00 executing program 6: r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = mq_open(&(0x7f0000000000)='/dev/binder#\x00', 0x1, 0x100, &(0x7f0000001000)={0xb0, 0x7, 0x8, 0x7fff, 0x1, 0x8, 0x1, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000003000-0x60)={0x0, 0x12, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r3, &(0x7f0000004000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = dup3(r0, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000005000-0x76)=""/118) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f00004ad000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000e97000-0x1)=0x0, 0x9, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000da8000)=""}) 2018/01/25 06:41:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f9c000)='./bus\x00', 0x0) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) readv(r1, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)=""/171, 0xfe7c}], 0x3c3) symlinkat(&(0x7f000026f000+0xe16)='./bus\x00', r0, &(0x7f00005fe000)='./bus\x00') 2018/01/25 06:41:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x4000000002272, &(0x7f000003a000-0x2)="") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ec6000-0x20)={0x3, 0x1, 0x8, 0xee3, 0x7, 0x7bb5, 0x1f, 0x200, 0x0}, &(0x7f0000025000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000044c000-0x1)={r1, 0x15c7}, 0x6) 2018/01/25 06:41:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e07000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000079000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000162000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000941000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, 0x3, 0x4, 0x100, 0x7, 0x800001, r1}) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038f000-0x8)='./file1\x00') recvfrom$inet(r0, &(0x7f0000aa5000)=""/0, 0x0, 0x10000, &(0x7f00004ed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 06:41:00 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000f5a000-0x8)={0x624}, &(0x7f0000ff7000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff6000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000ff5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff5000)=0xce) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r1, &(0x7f0000ff6000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ff6000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f0d000)={0x0, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xab92}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x528, 0x5}, &(0x7f0000ccd000)=0x98) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ff7000)={r4, 0x6}, 0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff8000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000ff7000-0x4)=0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ff6000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1ff, 0x0, 0x100, 0x0, 0x46100052, r2}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r5, &(0x7f0000ff9000-0x8)={0x0}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000339000-0x4)=0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ff6000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) 2018/01/25 06:41:00 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000006000)=0x100, 0x4) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/25 06:41:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000610000)={0x7, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ced000-0xe8)={{{@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}, {{@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}}, &(0x7f000044b000-0x4)=0xe8) 2018/01/25 06:41:00 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000)={0xaa, 0x4000000000000005, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000054000-0x10)='/selinux/policy\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f000000a000)=0x0, &(0x7f000000b000-0x1)="") close(r0) [ 36.150892] IPv4: Oversized IP packet from 127.0.0.1 2018/01/25 06:41:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f000071f000)='\x00', 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000592000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000638000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2b000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d36000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067f000-0x4)=0xe8) ioprio_get$uid(0x3, r9) recvmsg(r8, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x6d, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000bc000-0x10)={0x5, &(0x7f00006df000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00001b5000-0x10)={r10, &(0x7f0000481000-0x18)=""/24}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c88000-0x4)=0x0) 2018/01/25 06:41:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000139000)={&(0x7f0000cd4000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000fb7000)=[{&(0x7f0000910000)=""/163, 0xa3}, {&(0x7f0000c65000-0x77)=""/119, 0x77}, {&(0x7f0000378000-0x9)=""/9, 0x9}], 0x3, &(0x7f00002eb000-0xc8)=""/200, 0xc8, 0x2}, 0x40000001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/25 06:41:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x44201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x4a)="229191abed412632de589a4c3594ce66a16e044ba25b20a9857088e21cc44213206ada046ac78c98325af29bdf02759f471cc6e053f771f8b0b8e918e61930381912d292290252a21c36", 0x4a, 0xce2a140, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d1f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00001b7000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000423000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b77000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8, r3}) mlockall(0x3) r4 = accept(r1, &(0x7f0000a69000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00005f9000-0x4)=0x10) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000d1f000)={0x2, 0x3, 0x800, 0x5, 0x3, 0x3f}) sendmsg$nl_crypto(r4, &(0x7f0000d1e000)={&(0x7f0000780000)={0x10, 0x0, 0x0, 0x80102008}, 0xc, &(0x7f0000a2b000)={&(0x7f0000d1f000-0x10)=@delrng={0x10, 0x14, 0x500, 0x2, 0x3, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x4880) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d1f000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00005d0000-0x8c)={0x401, 0x1, 0x0, 'queue0\x00', 0x8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/25 06:41:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000610000)={0x7, {{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]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ced000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044b000-0x4)=0xe8) 2018/01/25 06:41:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000efb000)=0x0, &(0x7f00008e3000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd0000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000ea3000-0x8)=0x0) 2018/01/25 06:41:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0x60d0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004cc000-0x4)=0x0, &(0x7f0000582000)=0x4) timerfd_create(0x5, 0x800) 2018/01/25 06:41:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/25 06:41:00 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x564, 0x1dc, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x8, 0x0, 0x0, 0x6, 0x10, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000014000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000015000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000006000)={r1, 0x10}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000011000-0x10)={0x7f, 0x3, 0x4, 0x8, 0x0}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000015000)={r2, 0x7fffffff}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000014000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x3) 2018/01/25 06:41:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000c26000-0xa)=@file={0x1, './file0\x00'}, 0xa) readv(r0, &(0x7f0000411000-0x30)=[], 0x0) 2018/01/25 06:41:00 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x9d5}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000edd000-0xd)='/dev/usbmon#\x00', 0x4, 0x121000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000058d000-0x28)={&(0x7f0000151000/0x3000)=nil, 0x200, 0x0, 0x80, &(0x7f00007d0000/0x1000)=nil, 0x9}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001e6000-0x4)=""/4, &(0x7f0000fbb000-0x4)=0x4) 2018/01/25 06:41:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x39, &(0x7f000006a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f000046b000-0x8)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000061b000)=0x81) 2018/01/25 06:41:00 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0xa000, 0x3, &(0x7f0000000000/0xa000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) munmap(&(0x7f000000b000/0x1000)=nil, 0x1000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/25 06:41:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@generic="19c436c732d23dd25835ad85cd24e901", 0xffffffffffffffa7) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000974000)={0xa, 0x1, 0x7000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f0000c60000-0x20)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x11}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000559000)='/dev/hwrng\x00', 0x200000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000062000)={&(0x7f00004a5000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000320000)={&(0x7f00008a9000)={0x264, 0x4, 0x1, 0x100, 0x2, 0x3, {0x5, 0x0, 0x7}, [@generic="5c119461be0669c4d21cc3d6d4f1fbe5d75210c90e1d81a555f48bf728793fcd08bec84847b216feb9710afc51266c179d1056d6a0fae8a4532e224562482e6e147e2b9b215676e2c16a01655b5b11948774f179d6f49a5c34bfd5c78e2ba6f644bceea8bd6c1e459b4dbb4e2ca6f7201a7b90b92a09674ab656210f156e2bc94f1ca01aa862c267456907c9adf2950c1c890258025a5cb6f5b8de9b1344da6dbcb0afc0fdeba92b92f08973a6b623c524cd22eefa09b20f92d82e68028b260d4cf64dd56372b438b15995b89c6d0bc9966633d54fd30bcd30aaf395", @generic="98d24f0cff10e53e7e", @typed={0xc, 0x7b, @ipv4=@loopback=0x7f000001}, @generic="17095bfd732965a2846d6df96c4872e288eb631a17b5b44e5889033b040e2ee98562f8071a9fee79ceed8f43549ed1a2826dac95bf29a0180ae02cd6b5b5d623d909dd34fe0f595585a4c57d9364dedaf0a904c2777057595e00", @generic="af845170013e7708a37b8e220ca558bc9e94e56fd49a1a6403db4cbc", @generic="8a8abb597b3b7ad1d3c2940ff8047e16e6a44750ad0d171c705da2aed92beaedd11c5af24cfa248a008962e82c40fbc6a64338709514c548f4cfe87d2759b1dc60da930dc1f456f2e98b84695fdd7bdf32362f9d1d1b54809ae7831b2aa326367b87ced95aed08ca4b8b53e596ed40d3ef94a576d6d2c7ba9f8e380f666625035898303539f2ee547153fb391d7a162ac7560570e56d59f0a57d51d91944248f2028d5231bb90a9f85814455109b05fb50d864a4a1a1b9a6d7dc8278ca2bdabcaebecf378886bc58fe51754284311da2ed1dfb1d17f9cd5e0de708409f39ca6acae5bca975a8c890cb"]}, 0x264}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000135000-0x38)={&(0x7f00000de000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e81000-0x10)={&(0x7f0000d56000-0x109c)={0x109c, 0x13, 0x5, 0x301, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0}, [@nested={0x64, 0xe, [@generic="a55ac807d8609fb1be8052c854cee90ce63d6df81ef85e47f332566079b18812df7fa778a402befb0067a2904c9cfbf8e63e5494cfd76dfa6d6e3e8914c739646e6def4d3b2cfbc85ba494330cd9307b287dd142099b423cab59787baa"]}, @typed={0x18, 0x32, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @generic="ed8595db6facfabde9", @generic="113ea3ca8a4ec38761ed0756501ee1ff9fc5cde4d04632ad9c024778b6316b4292f09a3bcb27d65dab922bc060eb43994e6566b37f2f261adaee0d1d8619d2a447a1238012c92e41d40aa39c4dcbd443cf42f5b180317f17664dbcd4506efe1799f3876da63c71fde6b598d2294139fc86b4e80aaac0f6c96af589f305814ffa73ea41ef5c79de1fb27ee54861afcab0ed97fcbe448a28e813b8be4a7fe1253835f0aec757f4edd631b13a6f9e43bc01407a9e923ab4801b83c4b481918fdd0a1cbe5d0d75b01728ee776ccc9eb922007a2141cb7edbd666509356994187e02781ab859e125bfb64a75c043e1b38c1f4bef4813bb3d587dc76040e7ed4304143cc523c3ad22765f468d9934e57e7e4771aa15ea95b6f68dfca5115e175569010b7b837b828aa331cc882b73a48ec79e12875e1600d0aedcd0a9b7fb0cef51b02283c30fd7ef19e27aed3a9be18904eefeef24a39613c1ab6e18c588f6f0b9f7ac6f1119ee667fa0f955d278a7da3649d73cf826778ae725884d30befd058d2ad09afaf747942633482dba49120e260b56109ba58eb08e82c1c35e55b9f0b70af9fadd3460fb5456d2359d6257d638685cacf78b02d5ef69d2a4b5c4642589765d7f9a9f999b790726bb7f9e19b998e5435a431d6bc1ec57b0ecaa43ae20bc6a62ad8c69b9386b336050151d7eb0adbae118d91c30b0a7af4c2ee4f36957cb2727dd1d400e32b798a9a72057620657ddd3ec4387a8f67f73d626246028ce0fcacb17f10cb99a9ab94da92adb975a9636a4133e0b48a6ab3ce5e042e10b3c3978eae7fa11b88971ae8474cad33db98125eb1c1461e8214cc0ed4a891935442fb5f2d91bcd48825c37ba4e9e3a8ae510b3e3f93d6e1e518159612ddd6debbe9e5f68e0e0a4e8f4e0c1eeaaf936bda14f221126f632ea49f5c3d2290f82aaaf387a756858acd221949bd37bfd23227734e3ff2945f53788eccacbadf2d27947b7a2079523c1fed9e5bdc53c31e85877c541e19bf0354b99080fa67f4abfe62ea94013e76948d4f9a3d77faf41206eaacbbb43e27960b26bc6ec7efc44cd1b81142119fbf55e9b7f8e1aca5fc5eee7a527ef3ed1c630fb46347fd4e4ff39706fe6f999b9bd2ad2ba690e6b5ce2ee5bcaee076cdf24a8ea66f0ffb28302bee4156d1e515c6d1f21086ce5b2a63434a4974b756822fbb54f0107391ed56ca82641ddbdeb1edfc1945e80835e867f6e97a38ba15008c3b1843f0048dcdbaca58ff3f61c3f6774cfe8b1834dd19c9171eca34ca0d6c706e17597c1c16b96a606261f6161a5e436ce12043c70b11cb4e10bbf9e2759aa0bfeb093cd02b4a8f4f423ec6ee1531033345ba739e620ae269aacaf818eeeffcbab4cd5ff6dfaf5fb2eedd59295ecec9347d961dc403d60c86cbe1c39ff60bf9ce7f9538c75aade050b2115a5c5a62116da6c06c299120c6e9c9343f960de017708247ae960cf70242a04612b755ec9615fdc644d6b2b447308e309452a43ecc728eccf0229eb0590911f083550b4f948dde145aa615fd7a0817f81d05e273a789dcfd8b7a90497a9ad9c6fce63427572f9e7f6a9a0e03f2cdebe7e1fa19a3e9688b803d266b972e6a83c976e46b951058d4c1ee85de207a73400263a9a2f6d72cd7693fe792e247dacae162c2788d0d8cf6af74646362669e3bfa7355c8dba461eff5ec519bb3a25fa353b658100756754710ccb874142d38fd9349052ea808e5195dd009b13fe0c02594b0efa7fcfa4a4903d97ee18f43cb8c02cf7a3cce31f7d81df35be693ce3731be686bf57b95c6f199def6fe1a80137726609a4fefc164e6348d18e4704eed7d44af600f5f1d375e20a38be9cf1587c91d9b30d114f0ebcf8d473f3ea760459379c496911bd35ac22909681c92c360f3beac379332e69fb39a832296d94a4bc1283b2fa4a2c89041d5df37208da868142b45efd3508b67e302c667e85df689d3e9577b96b5759693311123db3ac6142732aaedb25ddf9fff44d1eaad0f4b68b596d348bf69c8ca3d5d379a11f62692243f98b845a848617c07230551ba2de90358d55206b6d7bea7d7fe223903aa8bdadb0dcc589c426eb938155a852fde86383cf40cfca5f507713192ad237b57fe8b595fbe5b176a12a3c61ff0374cf0a52c8219ead87f3b12171be4fe6cb2e2dff22aa1dd05963a81cf2d6909418e69c2513e1475cb5222071f59d2ef22c6daf9b7765d9d500b1ad105be17833b488204652346fafe9a486d81ec524a164a2e2c275618baa28aea52effaf06415fde376724e1a0699a4a08c601fc414435cc3148000bf4810bc134ad8f06cec2f22d048af26e39adc6a66882e28d8791c2f8e85ba683bfbb9632704638454afd33544d704aa87b63c46eabeb459eae6e828186261d39cb6bb66f3a4c8c8d8c8e48c90ff582025cddf9dd7e7e1e7a13109448718d0e453eff6ef1e633fe4fd69b9686d2e5550c0786169f51730a7bdf47affa31e899be69602d3d1cc70b019258f6a5521dfee1cd74c68a361c2172a83539eea2ca0a0d7e1c67de12a08046c7fb20f128532a882b1e45b0b81929ce5de1d6ec667559a44421ed4373c64ef62832e0287ff8d686504994a5663d5de3cf8127f140e07359d83c83092218b754838dee5825fea8fc10e353750dbebcdf1ef7e95105a9cd2e869f65b0986c0ed37a885914941592f60cfa72df4716b7b7c55bb45aa9a654b57b4afcc553516756816217c7521fe7efecc178cbde92e6cec714297953795b1e11be823e69e59377c80c03274d98b9c02415983f7347aa700f8568cf5a42b9e0ff81e6b04bae9a74e898fffcd5a01275feaa46b86b2945007d9a4807c9460003e72d54108f45b02926b03c66858b55de3a5ffcb9e0e2aa74b2a1bb5fd7a6078a6617f95ca2069e51d7c3d8087ed8475f3de979d3b88020626a6835d9bec614074db4e26cac4baa7f66b0dfcf5fea449a740e714dba86ef69c85ff85011358ec26c11c045dfa29f4cf744402254091201f76030342aa3c6f74b5ebc0c474898c6cc7a470b9200955d7327de7586199b148b4bc196228df93dc596f5f8a00b7b6cdb0dbc1fff93082feb79e3d4a0fbdac45554ff83ad72268c07e614fa99c781639a05701dface41ed1026e250e0786b0b87bc088af46bd1d4cbfdc8447f5d94ae412fe6dcecf25e6932f1b26d5a4cb0e38eb6384f333e3c1216bb91d8587c23d23194dcb70e936e8ffdb0ee857813ee7b67bb9c0ffbc4e45e97a941b29c92b51139f0bf27066d7027030b7abb5569a864586ff577cab070a1726c0c59858d2d864e9cdb6007b6d0070e00ff08bf13d21b8d644433dfa6c779b716ab01a7e998ae0aa14b9e04b59871c2cf054a7e00175c4722abf661f11547823122f2ec5e16902e5f3e52e4baea9ef26c4fd46f71d0c3d5122b0f14bbcee34f5a1434eadfcddf46788f355c71842170b5cf65e17681dbb66fb3125d4d86c7a1137b24c51445b300e86e119c54c6aa19f63e4af932b39256fd8a7ddcb7ad50e4f987e80abda6f1aaed7c90e7034f5c5d25025c5a0243a1a8c40f2df394ba13c4f75c5c03bef22c3e7b8b8ba09a94bd843e82e3e8306c10a3aa50ab49e5623594273a420ed3220039f9e9f5e58f4cac6a9ad08f5b4662e926d230327ea0ed7fbc6bdac50e0f4aa7f64f1031265525694a6268e209a8032c20955546895cb74d914608c85ebf17b938e174d3799fcfee39f38d209d0db7d2fe075b3c80af3a5b237e2edce0859a7d74407f4dfcf052fd1b5a39a1db33bd4479a832f6e3151d550728460eaa73792e78c78ed74abf2b35a42f19642f3f7a31edc7b649cc3beb5c816915d09b7048fded76a582c4fc9a7e0bf145cf3dd7264d13312c88b5534c01f8d60285838209801cadf92c7e62051078b37f0e0195c2323d6c739f2ee04114f3431db267c56f1eaf54e40eb0fbc4959db8dbfd47de8357812e0f28fdc7269ca3a9391cbb69a4062613c84b799bd2725c76781aca69eea9cc3284ee61c754189a22df4fdceff4a4191daf1d24dd1a20716ec92501bef2c96e2e8e437f52774c14dc4ab16e3d7a34b0fd4c53e9f7ecb50e8fdb80dc4d3a8f74c4e170a86dee67977bb619c3521ef1c3bd3e519a00d63d569e39844698e9f2dd69b849fe7d91c55917b3cf2f08ca0bd155084aadb31c2b65f63105127c8f0682ccfb6e7e1238e24c4f20c15db7dd74d33955baff64adae1b86b383e0b2dc8010897d0783da341cbf3ee4322d5477449c51840133aff24e7e48aa62076455dea237ad1dd84d55547a9cf869ddcf7508aacca1d010a301c1cab2b90f38f9a1258e6277315c37b375b908eda1119d81843fef4f9b7dc4713092e1e4225f6f0bfaf3b09194f316ecb77bd46e72d8715b999748c36be1a113b13dac8f39522091ad78283ba2b1eef0ef17ddbacce403db2144e9ba3eee04100b7a97c022e1ca4e1def11a896494c2d80dc38d1da640e5d64795ecad70fe50a58f2780b0160263b45d3f3efbcf2777082a9215337838130e031fdaade9f23d6ec27b209bd672224ea91369b81976500bd717ebe8fb43a35c7e8079074fe4e0072d5c97fcdcf059adb8c2e65e66a39bfd11c4a63a4197b2040d09fd779f7d6d74f76e8d0cf75daa8e0ecdf5877165104f976b45754e57082cea6210ef7dd0372f97393f11799480152c051067e1bfbff832ad083548f71e79eac33f53c3de6b5cf66fed82b8837daa4c55c7804fec9c66a06956777b458ff1898fcdd00070837657aead260189aa398f61ae7e25c32c607045b6ef70eb14f40f25c26ec9e86849e97f3cb02ab676b5c5f4412b7f604a0b3a4a3a47b9c95d07421b76d12222bce7a0754539c4452b819a6fe3d3cae53fda47bd1c7d7f154da54538311148a1c97f1e1725664e6865aaf1ec0311a31166ffbb8627367eae166e5e7dd9a7579841a0f3d4cff9adcfeb9aa9cd97838d2eca597ee8be3431fee075e88ba800fe73077166f45ceba3cf36e0dba88e9c5e7999c20672ab80fc83fd67a35f519f62a327c6aefa7b969c17477158ba18f8d0a15e5cf4894654edf66ccd49c261c05d2c9aa1b19ee6474075c020828194b8916720364fe5b20f57fff8c76f6596daba4e11844b2b1076edc0a379150461aa55d5c5ca1f26344b03f8da34e65a7eaf8955df480c9cd6a97e0afe6cda3799d732451fc3da78594dc903cfb9b3b9eef907c674533a598d603eaa880c424b35c50291ee33a4e65c72c0dafec4f526a6a2eddb2153b510b0b1a088302427c9f25d2f38afbbfcfac4f3a78b1a79f98c8ff2f1e4111ea837895652238ff45f78073d3c1a704e6380f1763992a6332f957b0782ded35a81ff99d43695b33db527877828767c31037b28d523b7de3affb556788e9ce75c3e260e82f21ed2a67b0c176b15b2aefedd9ae377da3f73c6f2d2c167ddb0a88bb98b86234546a325903021c863f829ab6558d827def27acd2a7ff83435fedc17a5ddf1a96c018d079464ec0740cb9da8ef90a05ecef6ec8ddb26f3df7a8c045c045f38aedf830e073af6c15f6e484e12f615d11ea09d83e8301a8a5cb69da11632c7fa11d147ad1b0e7a3a3de6a42d14bd91d008a5cd9c129c0f1c3536860745e2520d5dfc6b138d26a3a5cc651a3c92986bff219db47c3f49ea37bc459781993a39abeea91d41e06e3ab80f533bf04c69e37e431fb02ad210d54a2a60f80110c3a8bab6bb651340a3136845edc2b81b189e7c18ea843af975e739cf19f2f59a4829e2763d8861cf2603c7"]}, 0xffffffffffffff15}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup3(r3, r3, 0x80000) bind$llc(r4, &(0x7f0000964000)={0x1a, 0x0, 0x8, 0x1, 0x1f, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/25 06:41:00 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x40)=[{&(0x7f00007b9000-0x86)=""/134, 0x86}, {&(0x7f0000080000)=""/234, 0xea}, {&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000f64000)=""/4096, 0x1000}], 0x4, &(0x7f0000000000)=""/59, 0x3b, 0xf0}, 0x1}], 0x1, 0x40, &(0x7f0000adb000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) r2 = memfd_create(&(0x7f00009c4000)='nodevmd5sum\x00', 0x3) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000023f000-0x18)={0x1, 0x7, 0x6, 0x6, 0x10001, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0xfb, &(0x7f0000092000)=""/4096, &(0x7f0000bef000)=0x1000) r3 = inotify_add_watch(r2, &(0x7f00002aa000-0x8)='./file0\x00', 0x10) inotify_rm_watch(r2, r3) setsockopt$inet6_int(r1, 0x29, 0x1000031, &(0x7f0000122000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000085000)={0x0, 0x9, 0x30, 0x3, 0x6283}, &(0x7f0000834000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000026b000-0x8)={r4, 0x1}, &(0x7f0000b3c000-0x4)=0x8) ioprio_get$pid(0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000084c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 06:41:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/mls\x00', 0x0, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lstat(&(0x7f000037b000)='./control\x00', &(0x7f000005b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 06:41:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f000055a000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00007e1000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008c5000-0x21)={0x0, 0x19, "9056ffa0bdf7886257bc90df77ab68316f6000caa9c3b25198"}, &(0x7f0000cda000-0x4)=0x21) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000910000-0x8)={r2, 0x0, 0x8000000000000151, []}, &(0x7f000054e000-0x4)=0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) pwritev(r0, &(0x7f00004f5000)=[{&(0x7f0000169000)="97", 0x1}], 0x1, 0x0) 2018/01/25 06:41:00 executing program 4: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)="2d6639c6e817f826c3f7812044b1b776d4b3218f84b38321cfc71ddeb9b2666e5dcd50f6dd47e77832af3b4ef1cbefc6c97d5bf15271d65cd3f2e2304fe490e0d03082355d23e21465e398fe10066994f1d7f1e455ab6f44db28de9c1a2f830ec2f77e27098490f7c789d39e7be86367d8e898a2cc7c29f9512e5390a4c87e97e47ce2e3aa31660950b1bcf69ebf005dd3566896326c47d8dc4b894efc545fcef40f56", 0xa3, 0x448c0, &(0x7f00000f7000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000600000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x15, &(0x7f00005f6000-0x4)=0x100008005, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000e70000)=0x40, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e77000-0x4)=@int=0x7, 0x4) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) dup2(r2, 0xffffffffffffffff) [ 36.390061] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 36.399901] audit: type=1400 audit(1516862460.760:25): avc: denied { create } for pid=6995 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/25 06:41:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000146000)='./file0\x00', &(0x7f0000b5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x800400, &(0x7f0000beb000-0x16)="", &(0x7f0000f36000-0x4)=0x0, &(0x7f000094a000)=0x0, &(0x7f0000c5b000-0xb44)="03") 2018/01/25 06:41:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000294000)='/dev/binder#\x00', 0x0, 0x802) socketpair(0x1, 0xa, 0x9282, &(0x7f0000e4a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00008a9000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x20, 0x0, 0x5833232a}, &(0x7f0000f84000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000867000)=@assoc_value={r2, 0x9}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000881000-0x16)='/selinux/checkreqprot\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000caa000)={0x0, 0x7ff}, &(0x7f0000c12000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000988000)={r4, 0x2}, &(0x7f00009ff000)=0x8) fstat(r0, &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000dd6000-0x10)={0x3, 0x8000, 0x200, 0x6, r4}, 0x10) setresgid(0x0, 0x0, r5) 2018/01/25 06:41:00 executing program 1: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e8e000-0x4)=0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r3, &(0x7f0000e8d000)=0x1edc) bind(r0, &(0x7f00008d4000-0x10)=@llc={0x1a, 0xc, 0x8, 0x1, 0x9, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) setresuid(0x0, r1, 0x0) chown(&(0x7f000005f000)='./file0\x00', r1, r2) 2018/01/25 06:41:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c22000-0x15)='/proc/self/net/pfkey\x00', 0x200800, 0x0) accept4$ax25(r1, &(0x7f000010e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003db000)=0x10, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007e0000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00006d9000-0x4)=0xc) 2018/01/25 06:41:00 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f0000019000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000022000-0x15)=""/21, 0x15, 0x30) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000021000)='/dev/sg#\x00', 0x1, 0x10100) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000000b000)={0x6, &(0x7f0000005000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000001c000)={r2, 0x2}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xb) 2018/01/25 06:41:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000089a000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4c, 0x0, &(0x7f00009d5000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000a0a000-0x50)=[], &(0x7f0000b57000)=[0x0, 0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000f98000-0x22)=""}) syz_open_dev$usbmon(&(0x7f0000c81000-0xd)='/dev/usbmon#\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000121000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000315000-0x4)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f000068f000-0x9)='/dev/rtc\x00', 0x0, 0x0) [ 36.402968] audit: type=1400 audit(1516862460.770:26): avc: denied { bind } for pid=6995 comm="syz-executor7" 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 [ 36.408486] audit: type=1400 audit(1516862460.780:27): avc: denied { getopt } for pid=6995 comm="syz-executor7" 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 2018/01/25 06:41:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f4c000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f4d000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000806000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f00002c8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 06:41:00 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000fe0000)={&(0x7f0000000000/0x1000)=nil, 0x80000001, 0x1, 0x4, &(0x7f0000de8000/0x4000)=nil, 0x2b97}) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2018/01/25 06:41:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0xfffffffffffffffb) finit_module(r0, &(0x7f0000ad1000-0x31)='procem0nodevJ}}vmnet1-wlan0\x00', 0x1) syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') [ 36.496280] binder: 7034:7035 got new transaction with bad transaction stack, transaction 46 has target 7034:0 [ 36.512212] binder: 7034:7035 transaction failed 29201/-71, size 0-16 line 3031 [ 36.532880] device gre0 entered promiscuous mode [ 36.537818] binder_alloc: binder_alloc_mmap_handler: 7034 20000000-20002000 already mapped failed -16 [ 36.551467] binder: BINDER_SET_CONTEXT_MGR already set [ 36.551477] binder: 7034:7035 ioctl 40046207 0 returned -16 [ 36.558779] binder_alloc: 7034: binder_alloc_buf, no vma [ 36.558796] binder: 7034:7035 transaction failed 29189/-3, size 40-0 line 3127 [ 36.583640] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.589432] binder: release 7034:7035 transaction 46 out, still active [ 36.596085] binder: undelivered TRANSACTION_COMPLETE [ 36.601226] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.606679] binder: send failed reply for transaction 46, target dead 2018/01/25 06:41:01 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f0000019000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000022000-0x15)=""/21, 0x15, 0x30) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000021000)='/dev/sg#\x00', 0x1, 0x10100) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000000b000)={0x6, &(0x7f0000005000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000001c000)={r2, 0x2}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xb) 2018/01/25 06:41:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dcc000)={0x50000004, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ab000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ce000)=0x0) r3 = getpgrp(r2) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r7, 0x21, 0x8b, &(0x7f0000e18000)=""/33, &(0x7f00009a0000-0x4)=0xfffffffffffffeea) getsockopt$netlink(r6, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r8 = syz_open_procfs(r3, &(0x7f0000354000-0xc)='net>u\t\x00\x00\x00te\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ad3000)={0x0, 0x7}, &(0x7f0000fc3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000f71000-0x18)={r9, 0x80, 0x0, 0x8, 0x8a1}, &(0x7f0000425000)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000268000-0x8c)={0x0, 0x0, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) readv(r0, &(0x7f0000468000-0x50)=[{&(0x7f0000e4a000)=""/8, 0x8}, {&(0x7f0000a6a000-0x26)=""/38, 0x26}, {&(0x7f0000bbd000)=""/89, 0x59}, {&(0x7f0000006000-0xbd)=""/189, 0xbd}, {&(0x7f0000376000)=""/248, 0xf8}], 0x5) r10 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000082f000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006cf000)=0xc) dup(r7) writev(r10, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe40054", 0x3a}], 0x1) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f000077d000)=""/3, &(0x7f000032f000-0x4)=0x3) 2018/01/25 06:41:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) getrusage(0x1, &(0x7f0000250000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f00002a1000)={0x2}, 0x0, &(0x7f000016c000-0x10)={r3, 0x0}, 0xfffffffffffffdb0) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/25 06:41:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000002000-0x20)={0x5, 0x80000001, 0x80, 0x8, 0x0, 0x8}) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) writev(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000d4b000-0x44)="12", 0x1}], 0x1) 2018/01/25 06:41:01 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r1, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="a8", 0x1}], 0x1, 0x4) 2018/01/25 06:41:01 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getpeername$packet(r0, &(0x7f00006b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000575000)=0x14) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000017e000)={@rand_addr=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fc1000-0x98)={0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcfcb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7f}, &(0x7f0000fc1000-0x4)=0x98) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000330000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000284000)=@assoc_value={0x0, 0x0}, &(0x7f0000fc0000)=0x8) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000c02000-0x4)=0x0, &(0x7f0000e90000-0x4)=0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000943000)={r3, 0x10000, 0x7, 0x0, 0x300b2b98, 0x50, 0x800, 0x0, {r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x7c2d, 0x80000001, 0xb2}}, &(0x7f0000de8000)=0xb8) 2018/01/25 06:41:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003de000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f2e000-0xe8)={{{@in6=@mcast2={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000690000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005e2000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a05000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6, 0x3, 0x1, 0xa, 0x20, 0x80, 0x87, r1, r2}, {0x96de, 0x3, 0xffffffffffff8001, 0x8000, 0xfffffffffffffff7, 0x6, 0x5, 0x4b}, {0x2, 0x7, 0x80000001, 0x10000}, 0x1, 0x4, 0x2, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x5, 0x0, 0x2, 0x8000, 0x8a, 0x0, 0x40}}, 0xe8) clock_settime(0x4, &(0x7f0000f33000)={0x0, 0x0}) r3 = epoll_create1(0x0) unshare(0x40600) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000002d000-0xc)={0x0, 0x0}) signalfd4(r4, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) epoll_pwait(r3, &(0x7f0000fe5000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000039b000)={0x0}, 0x8) 2018/01/25 06:41:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f00006f0000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000575000-0x4)=0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000759000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00003c6000)='attr/sockcreate\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000170000)={0x1, &(0x7f0000733000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00008ef000-0x8)={r2, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008d4000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e34000+0x2a)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x80000000, 0x9, "ecf917a1cb890343b1ace34d15f3f129e425cddda513f519851f642df004d2737b5cf7ed295b144c10a93130d199d6437dcb8fd8cdfb996c139fc5b80a5f19ebfa1a4247249d42b340e9881538d1fc89"}, 0x160) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r3) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 06:41:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) r1 = creat(&(0x7f0000375000-0x8)='./file0\x00', 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00007d9000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008b3000)=@assoc_value={0x0, 0x0}, &(0x7f0000764000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000eb0000)={0x7, 0x3, 0x8, 0xfff}, 0x8) stat(&(0x7f0000a4a000-0x8)='./file0\x00', &(0x7f0000e94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 06:41:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00006b7000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ef3000)='./file0\x00', 0xc0) r1 = accept4(r0, &(0x7f00005a9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f55000-0x4)=0xe, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000054b000)=0x5, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") prctl$seccomp(0x16, 0x0, &(0x7f00001d2000)={0x2, &(0x7f00001a3000)=[{0xca63, 0xfffffffffffffffb, 0x3d5, 0x9e6d}, {0x5, 0x1000, 0x6, 0x0}]}) rename(&(0x7f0000625000-0x8)='./file0\x00', &(0x7f0000da6000-0x8)='./file1\x00') 2018/01/25 06:41:01 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000047e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0x82)="7ddce50c094db49dd0ab915da3965dc748cae9de7fd6eb6ef567128450c641218926478b790c68c294ea925b46eb42dd22a4c9251c3595f849defb316a1eb113aeece30e8a5301b85cb7a717c7ed91b2ec78d1a1df41651c1c62beb3dc1d285760e8457466cfc2d57eb2ac28a74b4228a939b8df268afd1eab00cb17f17662cb8e5e", 0x82, 0x4000, &(0x7f0000000000)={0x4, 0xffff, 0x3f, "60ff514185d8", 0xfff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet(r1, &(0x7f00007cd000)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vga_arbiter\x00', 0xc0000, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000464000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf103e44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept(r2, &(0x7f00009ac000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000070c000)=0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b06000)={@generic="2465c8947f601806840b306a5d087cfb", @ifru_addrs=@l2={0x1f, 0xffffffffffff7fff, {0x5b3, 0x6, 0x2, 0x6, 0x12000000, 0x7}, 0x3, 0x5}}) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000820000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000cb4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000159000)={r5, 0x1}) 2018/01/25 06:41:01 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ec7000-0x4)=@assoc_value={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x6aac0571}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e7b000-0x10)=@common=""/16, 0x10) add_key(&(0x7f00008e2000-0x8)="6eaf696a6700", &(0x7f00004e6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005bf000-0xc6)="c0ac981327d33e40fad55f0f9835988e8bbe22b262c98cf507df828b9addbbd5410891f67faa0689f8a93e1038b766d2d2221b8aa8a842a79cf2e131d639c169dacf10ff1778ef2edf8959b4fd5663db24494001e0c8f97c3103604dcc620f029b1867ac4c511b134c7fe1ecbe13beec188a37c55e3d07da7093ae53bb2aaabdab36ca320195389b6303605d839dadd06e6bc1fb5a033a6c32dd51e47d213d3ab38126b5a8d6ac8bbec1cd83b689e35c19b00ab59d58d229c0b255b2f60f8c8b5264829bcb5a", 0xc6, 0xfffffffffffffffe) 2018/01/25 06:41:01 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xc8, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 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}, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000d000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000005000-0x10)={0x5, &(0x7f000000e000)=[{0x400, 0x3ff, 0x6264397b, 0xffffffffffffff69}, {0x3, 0x4, 0xffff, 0x20}, {0x2, 0xf2, 0x2, 0x100}, {0x1, 0x100, 0x126a, 0x100000000000000}, {0x80, 0xffffffffffffff81, 0x4, 0xd4b6}]}) 2018/01/25 06:41:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000108000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00005a3000)={0x14, 0x0, &(0x7f0000d73000-0x14)=[@increfs_done={0x40106308, r2, 0x1}], 0x42, 0x0, &(0x7f0000021000)="57e0858a493c72d341ffcff6eb138e9ef6859dc0e73cc014baaf38a559e8dd2b44fc1da1051c5768b37b44b84c52ecb1db6df295a4c432599b4e436f7cdd8c59a52f"}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00003aa000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) syz_open_dev$tun(&(0x7f00008b4000-0xd)='/dev/net/tun\x00', 0x0, 0x200) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) [ 36.718589] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 36.741925] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 36.761868] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 36.780220] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 36.785247] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 36.823790] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 36.832667] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/25 06:41:01 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dbb000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ddd000-0x4)={0x8}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4) 2018/01/25 06:41:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000d86000-0x6)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00008de000)="1c108215e1990c1e1a9c5fd22ad9b6b02f96e911c3278d526f087ed4283b548a9a78776250df3397fa", 0x29) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") close(r2) sendfile(r0, r2, &(0x7f0000bcb000-0x8)=0x0, 0x1) 2018/01/25 06:41:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00003ed000)=[{{0x0, 0x0, &(0x7f000056e000)=[], 0x0, &(0x7f0000aea000-0xe)=""/14, 0xe, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000caf000-0x20)={@common='bond0\x00', @ifru_flags=0x2801}) r1 = syz_open_dev$mice(&(0x7f000033d000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000bd8000-0x6)={0xfff, 0x5, 0xfff}) readv(r0, &(0x7f0000c24000)=[{&(0x7f00002f9000-0x1000)=""/4096, 0x105a}], 0x1) write(r0, &(0x7f000027f000)="22000000120007bd0e000000deff0a1b0c150009000007190000000004000806da06", 0x22) 2018/01/25 06:41:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000eb000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000f24000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000340000-0x11)='/selinux/enforce\x00', 0x8280, 0x0) getpeername$inet(r2, &(0x7f000013d000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000319000)=0x10) 2018/01/25 06:41:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = open(&(0x7f0000012000)='./file0\x00', 0x80000, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000002000)=0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xb)='mountstats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000)=0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000012000-0x4)=0x0, &(0x7f0000000000)=0x4) getrusage(0x0, &(0x7f0000013000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 06:41:01 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000038000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000028000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000019000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) mount(&(0x7f0000034000)='./file0/bus\x00', &(0x7f0000034000-0x8)='./file0\x00', &(0x7f0000025000)='fuse\x00', 0x806000, &(0x7f0000035000-0xe7)="") 2018/01/25 06:41:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000906000+0x23b)={0x0, 0x0}) epoll_create(0x200) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000190000-0x1)="") getpeername(0xffffffffffffffff, &(0x7f00002b0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000540000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005cc000)=0xb) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000dcd000-0x8)={0x0, 0x7ff}, &(0x7f0000bd9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fb4000)={r2, 0xffffffff, 0x8, 0x1f, 0x66, 0x3f}, 0x14) timer_settime(0x0, 0x0, &(0x7f0000d62000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f000085d000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 06:41:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x28, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x8, 0x0, 0x0, r0}, [@IFA_ADDRESS={0x8, 0x1, @empty=0x0}, @IFA_FLAGS={0x8, 0x8, 0x80}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 06:41:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000098a000)='attr\x00') mkdirat(r0, &(0x7f000044b000-0x8)='./file0\x00', 0x50) userfaultfd(0x80000) 2018/01/25 06:41:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) accept$packet(r0, 0x0, &(0x7f0000de0000)=0x0) 2018/01/25 06:41:01 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000009000-0xd)='/dev/usbmon#\x00', 0x3, 0x200000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000008000)=0x8, 0x4) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r1, &(0x7f0000000000)='stat\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x80000000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000008000)={0x6, &(0x7f0000009000-0xcf)=""/207, &(0x7f0000009000-0x90)=[{0x9, 0xa2, 0x3f, &(0x7f0000001000)=""/162}, {0x0, 0x1000, 0xfffffffffffff607, &(0x7f0000003000-0x1000)=""/4096}, {0x1, 0x1000, 0x6, &(0x7f0000008000)=""/4096}, {0x7, 0xcd, 0x6, &(0x7f0000004000-0xcd)=""/205}, {0x8b1, 0xaf, 0x87, &(0x7f0000000000)=""/175}, {0x1f, 0x9e, 0xda9, &(0x7f0000004000)=""/158}]}) sendfile(r2, r2, &(0x7f0000007000)=0x0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000009000-0x10)={0x2, &(0x7f0000006000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) 2018/01/25 06:41:01 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x4, 0x202002) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000009000)={0xf7, 0x3f, 0x3f, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$packet(0x11, 0x80000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) r2 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000009000)='/dev/loop#\x00', 0x3, 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x39980732, r2}, &(0x7f000000a000-0x18)={0x7, 0x6, 0xfffffffffffffe01, 0x4, 0x7fff, 0x3}) sendto$inet6(r1, &(0x7f0000009000-0x13)="c56cdcd720687a4a3c51", 0xa, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000000b000-0x10)={0x0, 0x7530}, 0x10) [ 36.973136] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 36.985137] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/25 06:41:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) unlink(&(0x7f0000d63000-0xc)='./file0/bus\x00') lseek(r2, 0x0, 0x4) 2018/01/25 06:41:01 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000008000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 37.021761] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 37.031562] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/25 06:41:01 executing program 6: clone(0x4000, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x2) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @random="81058a295e57", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/25 06:41:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r0, 0x402, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e67000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/25 06:41:01 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000000d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/25 06:41:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000708000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000841000)=0x9, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netlink(r0, &(0x7f00007b7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000371000-0x4)=0xc) 2018/01/25 06:41:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/access\x00', 0x2, 0x0) utime(&(0x7f0000a36000)='./file0\x00', &(0x7f00008de000-0x10)={0x9, 0x0}) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20, 0x0, 0x0, 0x0}, 0x48) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d24000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000d79000-0x58)={0x9, 0xe000000000000000, 0x100, 0x80, 0xfb, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_DISALLOCATE(r1, 0x5608) lgetxattr(&(0x7f0000cf5000)='./file0\x00', &(0x7f0000902000)=@known='system.sockprotoname\x00', &(0x7f0000e28000-0x7b)=""/123, 0x7b) 2018/01/25 06:41:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x9, 0x4, 0x3ff, &(0x7f00004dd000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000931000-0x1000)=""/4096, 0x1000, 0x4, &(0x7f0000096000)={0x77359400, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$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]}}) 2018/01/25 06:41:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dfa000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000608000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = open(&(0x7f000025c000-0x8)='./file0\x00', 0x80, 0x10) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00007fd000)="754acc643fa5b5414e3a746f9cb87c94d6b19d2dff053b53872eb2d57e124c4f7022de7def72a1271818415618a7df4da6279d9bd1adecd4688225c95e") 2018/01/25 06:41:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x80000) 2018/01/25 06:41:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000255000)={0x7, 0xa6, 0x9, 0x9, 0x1, 0x487e, 0x4, 0x6, 0x13, 0x12}) sendmsg$nl_xfrm(r0, &(0x7f0000c00000-0x38)={&(0x7f0000c0c000-0xc)={0x10, 0x0, 0x0, 0x2000000000000000}, 0xc, &(0x7f0000031000)={&(0x7f0000f02000)=@getsadinfo={0x14, 0x23, 0x415, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 06:41:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') close(r0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000010000)=0x0) 2018/01/25 06:41:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000079000-0xc)='/dev/rfkill\x00', 0x40001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000861000-0x88)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xff}, @in6={0xa, 0x2, 0x3a6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}], 0x88) timer_settime(0x0, 0x0, &(0x7f0000961000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000028c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x6, &(0x7f000000e000-0x60)={0x0, 0x2d, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000561000)=0x0) timer_delete(r2) timer_settime(0x0, 0x0, &(0x7f0000dc3000)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000e6c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 06:41:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001ef000)={0x0, 0x0, 0x0}, &(0x7f000081d000)=0xc) lstat(&(0x7f0000cd8000)='./file0\x00', &(0x7f0000997000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000730000-0xc)={0x0, 0x0, 0x0}, &(0x7f000007b000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000096d000)={r2, r3, r4}, 0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 06:41:01 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)=0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x1000)="6d24c7fadca96ca1012f1628b5916a7ded046146e922b32c7c38d43e174a28dfeb9bb195e30be37ed524c24caafec93a4effca5d53859d84eb806a50658efe67df9733222d0fd226d415bc25f7c40ab8f585d0239cd4096048157396379b849d834842271dbaeef36777146db798f11b5003be240c223855bce5b3d3280c45418d37634c5421ce09f5be6780bbbb8e4b950b65b02042ac85c918409887f31dcd1c8fcca6759908fa6c41a5c53d3434f0871f456e6c7a71d61754e2599c7bfd1c4695c511f2663737a2fd5fdfa5699ef03185fd790eef5c7af79c25e7a3048cdf0acde4a1a7f536bffde6c22f0690793738a92943e35ae38548e8d0fbe991eacb92551f933edbc5c15183222a02504ea14aacb420d5a19e975a1a179e312db8778c9698d8d9878acdd4ec8fb1cc0dc0ff178d263faafecc453eb9f07ded25f924613e159ea6b266fc85c958998dac78ebd450242ae94916bba2104e45995ed5d9b090d9cc5d59ab5521def3f25d87ad268c648294de97be6911ec5c05f20e13dc60418ed8d78a8c97b39abf6d6ee744758f77c6874ec5ef7270798beb13b1c346eda5d46494550ab8681f9efa6f36d2661f61d954373926b1a7481692a021f9d285549371c4160d690fccf6893c58f2416a1374a9b001eec79eab09c409aa31f39815a2f3a42abcfa9a15b4d1a5f34e47b4d1d5a1e66e466ac80b2ac30601a135e649e9f9ae3334d9edb0b7d6e184964604b90b11b8318a8c7f5ca99fd516812f71b0a9f5dd71c25d2a46cd8bf1b2b705f89280b5c3f5b29ef3b09498cb2247cab0120ff54d6fe21ee1f3b3ec7d53db458ed367ccae4673ac5ec35b85bc3832e5109b4b01d356eb18eab83804d603dbc3de11d7c2ef1085288ef51d0a3d866698c23df965a0c116938ed3380603bc4962dc2a9fe25d750e78181eea24fb6c4f240dc39af49721ebc3882d9f83af1e69b9cbbdc870399db653cedcb6d696f3d456af6189f70f262d8d28bcb5cd2a913c4ad64378a093fd6cc94fc3a01e96829a7f79cd5fc9ca7e0ae386062bc47f98f5c6fffec6c23550af8512daad3bc5c3c16ad681784b3bee69b2ac6dd167f73bf228552cb755741f0a4b2dcf095351dfa0dddccacbfe77ef682c89df3b4f097407b3b56f2ab8e43aecb9f9502e708f7d92c2d3dc3427aaf9b4b084b6e09a28455a8073d956f25031f52a07b2ee9d7e671e6d9aae66a6a87407c53081ee5ed50ada7c92c4bb20a272ed453301576a318e7b685a77eab04979dd5a151ea6ea17fd867e26e87ca3646d06544d7e50262bfde0aba1f1c94694c472934271b877d17458237532ed833daedc8ed3d77239e185f8194aa58925c9e4f3d732c1ce145d441a60ba31f5678fcd8f3e7a84c2a8dc3e6e9d8b641c4f2b209420640e310e06daf72af73f55ae8eb9f17b5d12f13f7542dfe36bd3625a18400917a5b1d51c729829e0ccafd6af85619f11fbc2007189f10e777ce99d7c6c82881a18235946ac43210bf051737bff65b707d892a345fa3b679fc85763cee2a03486ceae22d364dec44693a97d1a96f1647dbcae7ae79cca7a40c95dd20426840ae2dbbf88d02215ae2326a6bf1fd832008721d921c374573a4c2d3bb9999164cf188c008c481de99473fbda2cada6fc17d10aa9b6720c5fc8369035deca13468be848016bcd7906436f7e09bd778c0870d0579df675b0035968bfc033c0d928c6c6460cdb483dbd49d62b216778364f0c81cc4fcb0b9bc4dddc9eb3979628a5611d12b38bc66425a04ac72b4779c53998ad3e4e322d7b55ff05ed9133edcf7a7c79a9fc95a15ddffcaaa134439bf7ce94d7f35c876c1047eed84155a6e5d6b2efc8cdb0902b03c63be4bbf48a3079d84cd8ddb942efc846c39ad8501b3efa0a483d0d035622def001679e8f1a991f912647617ceae89625489ac70cf4b909ffa411ea8d1672228ff2d06c81b3462330d037b1e513d9b0c2f28aedf2a4360e405f8a665d292a387c0aefbb57f39ed47d1ec969ba711cc6afab68503002d7a75bad9c88eb44dfb766df3c0fe6272efb0871939b379eea359873dd1ee5af66eb94cda15245fbcc7f8a80eb2c7be0d633c76df9c89e760dd7b826a34e15d2b1f213a9219f7339e209214203c41b57fb032ffaae9c62dab6c445d0423c9071db3e37ccda1ef7c604a1d4797537da14709bac0950511b36772656f846502a5a0d80eaa6c798c270e5b12aa7a90937bc35b365f16a4d90586d697263c749d744b5500ef8b0e60fc848cac071bbd92dffa9f8eb85a64fff42cc65bdd36d3b00e932d928a9ccf937995d81c005144a9dbb791aa9109fd4ebff9f6330066fb90afd20c9ac4ae95a0b2bbf1dd1cde3dc606da39bc648381c0aa22366a01cd3471e26d63f0804ec788c8ed5fa8bf53f11ce4b98c80bd8694a02d2e0a932a6a999e2eb4eb205ea4c522307c0ffe4bb9a84dd048898ec1cee7b73097023bad6ae27e614723a03e0f9fa55e793f66b2c217e7bc379ae09e5b4cb56e64641d157d238a2e56b418f1743b0073053bd07b44f4bfa08fde4af072478146c7707fb3c38356a9bee986272505d2d647335702d2467b7a3915c8d6c721664ce0ba98e06465ca1cde4db1583031dd856bd920abd2bf2905109eee8bb37ff193c439ec9c55e4c0d1bce2474652ea3e5a0a0ab616874a27f9ce0016e009c2881a4a9a46f98476af083912b0972de4f641602669f15c164433a77f9158428a29cfaf406e16ba633f79f67ade403553b732d80136707ba6261b8456865506669627525fb4325bd4b058754976c1cc3f76175f4709c02132b4d290e7e823c9c3166fdb783f16fa88c281413c8f876834ba49e41ec2da992051b84e9f058cc4ab46c72ad43a2d37c5181526ad45ba56d9f0f359dac210d67b960d0e073b322b37a4ef266eb31e5d235fa60f492b1505a6a73e0ec0187e769b31640ceb6065b3beed43a3b2b5b147b393a6996a405af0ce65046d72deb91cb61b49cd113d6c41f65f78e1a02634cf9bb636c8f40bbc3d92fc61dde18173efd38617eb67a2dc5b64ad95cc7f6a4a7b89ffd8c1dcba735995f996655d44c18a27e262636f71c73bf6ea8d27f74c9665e99a9f98b86f2c56b376ae5c5b5779c45d432a19753338b53557e3f923ee7d542bb4c94926e1131499d02bff6e500586f5b077fa1fea80cf0aef700d825760cbc1d286df2bbc96b97a85d251b8951d54b09faccb0d91130938deec804e20801f1b12cf1c3f1f44545d743426d3838e1e44a9c191b76adc5f07071efdecf53cba74aa5ae83e65eff75d6820ff14aa7cc69b03983f9e0aea0cccd73e403a6d8350f4fc8887bd196005690d66831a6587d92f7fcb3179f8aba7a62cc9688a985beca6d471fde602b197427964b4c22b7b297f3c461503e48e03bee9b3d25d954507467d34f1618ed7e23e4ae4c913723c80f70438ee9aa371a4cfd2da510e4da9275444c0b024b7b209197c565648a31f459efeab2e8744129c48573ae838f7bd6e952ef01c50cb9612e38f51eebf4a65b78c1572c95006eae5acb42ac63667e47c260de99abab70865c55c4f967773a387000589f660740f10d34a2512cfdf4f80842a8627995dd666c06ba6fdb6ce9c3645269715929425baea74c683db05ef62cead1f1b1889370bd52e5665f7ad267f6f473b32d0522fb31dbd43a93e3b94f5892c44d4bf15731eb706cb5d031506a3b2ad4b179d49ee0b5c20283abd37ad4ce144967887245f85989976a43aab6ed772a3e27939283de93c31afc377d0789e79253b9f4018fa24aafce883eadc1bd048aa8a2051d74296cf71ee978ed4b9f0249d9d933ef5a44009d4304d2fb75a6f42ae11d1fd80f9b868926e068c8d72bb0bc5b79f3a3371b588ba251c69ace780e4ad0a57cf3d16fab0895bd158f9b5efb764e75f83c36070df3319780af7f21c6e9871590c81f2ff50427446e30de99d119f9e32558cdab2878196807a4993acc3be33fb6ad2031bbea464dadc2422c7eb0e6fbdf6b5b8cf8b167434e3d09ce51336973f05a94831fb453be8bd6868e851f61656ff671baa38e01f0c3e5b80559535e75275c22eabfda387097d933411b681c98a36e19e3b8f8046fbce3b55f1f6b2d65dd35383668ca79763997755e371cd9c10df291f9b516d20b47de49713a21154c9aa3a25b70be93d22e16e3d00ccc1324749c1dcab9425f5090d06ade96fffdf179bea9d4a6cd34ccae57b940133b4ac07d4bf284c31cd472021f7a6f1e751eacb83b837309f4c8c82b1aeb42e0e29ae7be6a71f5535a5527f43957abce3e0438202f5683053a98417b5b42f56512f589600ce8b0c6bb6a8ccfa0253788bbcce157678191309c269df7827a828dbc3ca94b6f0e4f69b1093141531ebaeed6dd7cfc4d19b5573a5dcaa9cd85cc2f2fcc141f60e1f0d9e4adba35c60ff78eddbfc76dafe87eee46e02eedb8ddc14702b6d80a04c38ff17a4914dd819d979484d976c1e6c9c88b046141201adae149f15ddfed70a5f5884e31d9f10bfe6c52aad006c630eec3d58a5066ef012ea203ff6f613ef1d48eccdc7364047f811ffae17e8df8137dd38dbcc60a240ba539f2e0668564bfb6025e3e3777766544316a5163dd52012a8647dd190cf009a96201712e12ae48dece22d87d0775ecd8efcd8985a0053293deec7243ce1440d959f5a81838277a735720493f6a3df101361f4630146270a76e3aed9bd254a6cbd5f4e335bf858f83da1dd3eeec38c5fa89cd5e61b89d1ddeba57ff6e1ec0ddb219313d4bd5b8325527a989d2de7a29ee4cb6b6445ddc3e90d6f501281cea145fe01187c1e41f3a5a10f608aee8d287f2aafc2a416c852a357f7a38c7f7d71fae1b487b80b8e11d72c279f247af7f2ae92b15b3654d3981f4c5a9db0cbdb0789a838bb41040fd37eb9152d67a134ca80687f6627496be61dc9468054c0b3e37c19c87167922fb11f635cb912c82eed96ac4a5204544ba9cf51ecdd7b5710fecc37b4e441371d0e4fadf9c19e961eb3a7ae38417bec8b550a44e8cb5abab1e59bce5bbe1adf93c23fd4d214cc3d49e7e1f6f58f29991f6d14f1a245515eec2f73215726906ae5f54f56a8a0f5f9df1cf15e94a1290eefb09028dcfe59b19072307db6b674620230f133215ad2663581888815835756b050eb65a6242ca4e39bd1e535eab40a569c4ef5792608df8bc0f4be79cdd69194ca1cc8bad1da5a56a4d0a7f6639d38ddb947a9f31836a084af5da9cf125f77c06fbd2cafdd7bdf17d05f6185be2c884ae1a72cea957954283bf6f28614a7b7defe5b6d9d8330468cb29694d89ac3b7e9b82f0ce0eb219298ddbcf5521608d3a09c4da82392cd34d9dc8bab4b5020032b460917e6dfeb0a67d0e5815261f4bd9a1bea7cf6aec80d86219dc7ee3f479fcb98ade702aff1aaf2b9f78b7c63a6ea50cb9f68a09e857e7df44b71150be77fd50acd4ad595ccc8b5307299c66d54758af89db3c48a41b50a69b32175b78253e36d9d725664cec1106df12d564f0074b52b6edffa5597b3aa331717d2a706e9ce67965d6a3a2ac08403bf43d9a8fbfa216113329442d32e29e88e53fcbd19deea8cf7ce95e9b09de6a65d6d7dec8f271abba4fd19f9fa22be5fd0f0bd93dfaafaf5c227c53cfb5381a6b51adcfa040a4c33ef167cfd2738056e29f80b0222f9bb74af6ade2871bd7efbed46678cb18c1a9d1016a06d5a9f0493bf717d0a1196e577b87547581dc537787f4d0671b503ab4a9253b5a79bb601e1791e3c9", 0x1000) 2018/01/25 06:41:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc6000-0x15)='/proc/self/net/pfkey\x00', 0x440, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d30000-0x4)=0x3bd) sync() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000035c000)={0x0, 0x1000, "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"}, &(0x7f0000278000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d47000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7f, 0x0, 0x0, 0x1}, &(0x7f0000dac000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000824000)={r1, 0x0, 0x20, 0x8, 0x8, 0x7fffffff, 0x9, 0x6, {r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x1, 0xd55, 0x0}}, &(0x7f0000b6c000-0x4)=0xb8) fcntl$getownex(r0, 0x10, &(0x7f0000742000-0x8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f00001b8000)=[{&(0x7f0000415000-0xc0)=""/192, 0xc0}, {&(0x7f0000124000-0xe4)=""/228, 0xe4}], 0x2, &(0x7f00007d1000)=[], 0x0, 0x0) 2018/01/25 06:41:01 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000ed9000)=0x0, &(0x7f0000ed8000)=0xffffffffffffff7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setitimer(0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getpeername(r1, &(0x7f0000e43000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f7b000-0x4)=0x1c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 06:41:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x8000402, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000)=0xe8) recvfrom$packet(r1, &(0x7f0000e10000)=""/9, 0x9, 0x0, &(0x7f0000661000-0x14)={0x11, 0x15, r2, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e41000-0x28)={@common="726f736530001000", &(0x7f00003d8000-0x20)=@ethtool_rxfh_indir={0x39, 0x6, [0x0, 0x5, 0x8, 0xfffffffffffff801, 0x9, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f000092a000)='/dev/usbmon#\x00', 0x3, 0x80) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00009cc000)=0x0) 2018/01/25 06:41:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) add_key(&(0x7f00005e3000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dc3000)="", 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000c94000)='user\x00', &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000209000)="", 0x0, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x1, 0x6, "06c46f6243c8", 0x5, 0x0}}) userfaultfd(0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000b7f000-0x1)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000061c000-0xb)={0xb0c, 0x2, 0x1, 0xffff, 0x0, 0x4b1, 0x3, 0x8, 0x800, 0x80000001, 0x5}, 0xb) faccessat(r0, &(0x7f0000dbf000-0x8)='./file0\x00', 0xc8, 0x1400) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) acct(&(0x7f00007ee000-0x8)='./file0\x00') 2018/01/25 06:41:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000004000)={0x0}, 0x8, 0x0) socketpair(0x1f, 0x7, 0x30bb, &(0x7f0000f41000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f05000-0x4)={0x9}, 0x4) dup3(r0, r2, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/25 06:41:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) tee(r1, r0, 0x1, 0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/25 06:41:02 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+30000000}, &(0x7f0000c9d000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mlockall(0x1) 2018/01/25 06:41:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000493000)={0x0, 0x0}) accept4$netrom(r1, &(0x7f0000aa1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000554000)=0x10, 0x80000) lseek(r0, 0x4000000000a, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000517000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000728000)=0xe8) quotactl(0x0, &(0x7f0000a6d000-0x8)='./file0\x00', r2, &(0x7f000078c000-0x88)="f6ebcbc596f901eea54e71104750a1315aa8e2ce80cd0c6fe9f195576b5f85d4878ebf5ab6aac47607f2a6f38ebf5a6b562ea69cc49f3be20a549ce8fe2080a6c5d7e0894e4426043f6328b855317081c0adbbec73d9a81569834ed74ab97d2970403140597553782ae6fa784cf7af83f069251f1ac6bf2538a6cfb7b109633fa3db204b7c4914dd") 2018/01/25 06:41:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000046e000)=0x0) sendto$unix(r0, &(0x7f0000386000-0x52)="5d548b0cbc44fe1d6dcdd773e5e63a4ef3928f24dc7fa22fe72828b83a4b9902c9bc20ca46d891323c14a442fb0a20819e98bd8432ef783926fe65fafd72e4f3108f13b5e74330f7fa8ad8930e4e4aaeb87e", 0x52, 0x52103e68e6194e1d, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0x0) 2018/01/25 06:41:02 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000000c000)={0x8000, 0x9, 0x40, 0x3, 0x5, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r0, 0xffffffffffffff80, 0x0) 2018/01/25 06:41:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ab9000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x9, &(0x7f0000909000-0x10)={0x18, 0x1, 0xffffffff, 0x9e10}) timer_gettime(0x0, &(0x7f0000462000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) modify_ldt$write(0x1, &(0x7f000044d000-0x10)={0x0, 0x100000, 0x1000, 0x79a, 0xfffffffffffffff8, 0x401, 0x2, 0x2df2, 0x3, 0x7fffffff}, 0x10) r3 = memfd_create(&(0x7f00009f2000)='eth0Ueth1keyringem1g}security\x00', 0x3) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000c2d000)={0x10001, 0x6, 0x80, 0x96, 0x8, 0x80}) rt_sigtimedwait(&(0x7f00009ac000)={0x0}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r2}, 0x8) 2018/01/25 06:41:02 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000033c000)=0x0) ptrace$setopts(0x4206, r0, 0x6e6a57f7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x280801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f000046b000-0x20)=[{r2, 0x4101, 0x0}, {r2, 0x8000, 0x0}, {r2, 0x0, 0x0}, {r2, 0x2000, 0x0}], 0x372, 0x0) 2018/01/25 06:41:02 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) shutdown(r0, 0xfffffffffffffffd) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000b8000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fe9000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d06000-0xa)={0x0, 0x0, 0x0}, &(0x7f0000c9b000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007e3000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da4000)={0x0, 0x0, 0x0}, &(0x7f00008bd000)=0xc) 2018/01/25 06:41:02 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f000001b000)=[], &(0x7f0000004000)=[]) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)=""}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x2, 0x40000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f000001e000)=0x0, r1, &(0x7f000001f000)=0x0, 0x2, 0xc) r3 = dup(r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000001a000-0xc)={0x0, 0x8001, 0x10}, &(0x7f0000021000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000000f000)={r4, 0x6}, 0x8) close(r0) 2018/01/25 06:41:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f53000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000446000-0x4)=0x0) bind$netlink(r0, &(0x7f000047a000-0xc)={0x10, 0x0, 0x3, 0x2800}, 0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00003b9000)=r2) fadvise64(r1, 0x32, 0x3ff, 0x5) write(r0, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff0ffc0e020000000010000002e0ffe90800030000000000", 0x24) 2018/01/25 06:41:02 executing program 6: 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) r0 = accept(0xffffffffffffff9c, &(0x7f000000a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x566, 0x5, 0x4}, &(0x7f0000008000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000-0x8)={r1, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f0000009000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000a000)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000000b000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff5ca, 0x0, 0x3, 0x100, 0xff23, 0x2, r2}) futex(&(0x7f0000005000-0x4)=0xffffffff, 0x20085, 0x7ff, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f000000a000-0x4)=0x0, 0x800000000fffdfb) 2018/01/25 06:41:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x3, 0x5) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x100000003, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000001000)="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", 0x1000) setsockopt(r0, 0x80000000, 0x3ff, &(0x7f0000002000-0xcd)="52dd143c5b3f1d9fe7365b2b62f506d68ae67a251c9255efe78fb932f425048be31d321b178694bef8d35b8115ce94681d2b69583c8673d59920e02be65613a278e822db371f8288eb35dd75b90de1b08f87dc413b8c488bfaa1cc9db6e2bbf72195b160d3b563b2f522090fb6afce419028415813fd7037937df43c58a5b131c54e286f869131f0ae4b53434b3eba724fa7a403d0970f3fc2d0e81f185be5e12abef77552e3dca9f5598b7aa9868d34a3f8180c178ec4e47c3afd3f3c412bdc9dc5f6ac772c4964095f1d2543", 0xcd) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="d20afa30b8dac16a5861a0f43419e048", 0x10) [ 37.802817] device eql entered promiscuous mode [ 37.803127] binder: 7212:7217 ERROR: BC_REGISTER_LOOPER called without request 2018/01/25 06:41:02 executing program 3: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d31000-0x40)=[{&(0x7f0000af9000)="6dd91ff0", 0x1e}, {&(0x7f0000d2f000-0xdf)="5fecfad8ceeb9e67a6aa4b74ba27971377420d7ec06a7ada579bb08ff0eed5a8126be148cbaccac4a7124ffe3c1e5f1a07bd476b14f5ba92acf27af6efb983c1fd9dc1fa54fb8ea9cdb8187e40a92e249f9088778f6a4677c7fbc72d9b9e6ad18e7cc05872fb19c1f0fe568b4d5f40f3496f3193fbcc55390261da670eb70405153974e9517ba4abe531afcee900ba49d24bb133e495c784196620b28927b30aa909c39a68c3d7673b7d6ab9221f6dc4177c07bfd8c6574b8b69425f1f8099e20706420e60f687bef026219b157aada3ac66abfffed27eb1af7c8ff178b69d", 0x0}, {&(0x7f0000d30000-0x78)="217dc24bdb8715e10c376906eaefb459a9b24cfaaa8fa5ca213dfc2438f8983cb3356d9604921d84d0b6817163fa27a9515cbed722ebd87d9b597ed65f2e925148cf61257745c679039cdc3b4f29ae117dbcffbb59ce4aa62d669ca3fcd5127bb21e779e85de1b8df325409aa869a689b8f1c59f369f184a", 0x0}, {&(0x7f00007fe000-0xfa)="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", 0x0}], 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00004f8000-0x9)='/dev/rtc\x00', 0x210040, 0x0) 2018/01/25 06:41:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a7000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') socket$inet6_sctp(0xa, 0x0, 0x84) execve(&(0x7f0000524000-0xe)='./file0/file0\x00', &(0x7f0000e9f000)=[], &(0x7f0000550000)=[]) open(&(0x7f0000185000-0x8)='./file0\x00', 0x28000, 0x0) [ 37.852038] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/25 06:41:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a05000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000086a000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000030000)=[{&(0x7f0000a11000-0xa7)='y', 0x1}], 0x1) fadvise64(r1, 0x0, 0x0, 0x4) prctl$void(0x3f) write$eventfd(r1, &(0x7f0000bd6000-0x8)=0x20000000, 0x8) [ 37.873210] binder: 7212:7217 ERROR: BC_REGISTER_LOOPER called without request [ 37.893769] binder_alloc: 7212: binder_alloc_buf, no vma [ 37.905677] binder: 7212:7247 transaction failed 29189/-3, size 0-0 line 3127 [ 37.914038] binder: 7212:7252 ioctl 40046207 0 returned -16 2018/01/25 06:41:02 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b37000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b37000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000b37000)=@file={0x0, ""/4096}, &(0x7f0000b37000)=0x1002) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000054000)={&(0x7f0000735000/0x1000)=nil, 0x1000}) 2018/01/25 06:41:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000254000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x0}}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f78000-0x27)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 06:41:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80) syz_open_pts(r1, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000017000)='/dev/sg#\x00', 0x5, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x8000}, &(0x7f0000018000-0x4)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0x8, 0x0}) writev(0xffffffffffffffff, &(0x7f0000017000)=[{&(0x7f0000009000)="7eee0d0a78724e1ae787f2b727", 0xd}], 0x1) 2018/01/25 06:41:02 executing program 4: r0 = userfaultfd(0x0) r1 = creat(&(0x7f000077e000)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a00000-0x4)=0x81, &(0x7f0000000000)=0x4) splice(r0, &(0x7f0000188000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000dc9000-0x8)=0x0, 0xffffffff, 0x0) 2018/01/25 06:41:02 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f73000)=0xb93, 0x4) sendto$inet6(r0, &(0x7f0000d00000-0x599)="", 0x9f, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x9) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/25 06:41:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00001da000-0x1e)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) memfd_create(&(0x7f0000b12000)='\x00', 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r3 = creat(&(0x7f00004ae000-0x8)='./file0\x00', 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/25 06:41:02 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) lsetxattr(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)=@random={'system.', '\x00'}, &(0x7f0000002000-0x14)='vmnet0eth1^*keyring\x00', 0x14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000423000-0x18)={0xaa, 0x40, 0x0}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() tkill(r1, 0x16) close(r0) [ 37.928979] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.934667] binder: send failed reply for transaction 50 to 7212:7217 [ 37.944669] binder: undelivered TRANSACTION_COMPLETE [ 37.955069] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.007269] binder: 7289:7294 ERROR: BC_REGISTER_LOOPER called without request [ 38.037138] binder: undelivered TRANSACTION_COMPLETE [ 38.042398] binder: undelivered TRANSACTION_COMPLETE [ 38.047719] binder: undelivered transaction 54, process died. [ 38.055518] binder: 7289:7294 ioctl 4008b100 201d9fe2 returned -22 [ 38.065142] binder: 7289:7299 ERROR: BC_REGISTER_LOOPER called without request [ 38.080634] binder: release 7289:7299 transaction 56 out, still active [ 38.087753] binder: undelivered TRANSACTION_COMPLETE [ 38.093324] binder: send failed reply for transaction 56, target dead 2018/01/25 06:41:02 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x80b, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000007000-0x10)=[{0x2, 0x227b80}, {0xb, 0x7fffffff}], 0x2) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x0, 0x0}, 0x4f) tee(r0, r0, 0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000008000)={0x4, [0x1, 0x7, 0x6, 0x7]}, &(0x7f0000009000-0x4)=0xc) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000004000-0x78)={0x32ccede4, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80, 0x0, 0x2, 0x2, &(0x7f0000007000)=@generic="abdad8cb992d31a32e8e402e55d2fc6b", 0x100000001, 0x4, 0x0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000000)={@rand_addr=0x2, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/25 06:41:02 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d2000)='/dev/sequencer\x00', 0xa0000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000e9f000-0x8)=0x7, 0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000a56000)='mountstats\x00') fcntl$setstatus(r1, 0x4, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000001000-0x8)=0x901) ioctl$void(r1, 0x5450) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002000-0x50)={{0x9, 0xefae}, {0x2, 0x400}, 0x2, 0x0, 0x5492, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000003000-0x56)=""/86, 0x56) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000004000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000005000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0x97)=""/151, 0x97}, {&(0x7f0000005000)=""/0, 0x0}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000005000)=""/117, 0x75}, {&(0x7f0000005000)=""/74, 0x4a}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/177, 0xb1}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000005000)=""/27, 0x1b}], 0x9) sched_setattr(r2, &(0x7f0000003000-0x30)={0x30, 0x0, 0x0, 0x2, 0xf5d5, 0x5, 0x2, 0x2}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000007000-0x10)={0x101, 0x4, 0x2, 0x6890, r4}, 0x10) 2018/01/25 06:41:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000078f000-0x8)='./file0\x00', 0x10000, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00001ed000)=0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000500000)=0xc3d) pipe2(&(0x7f0000f82000-0x8)={0x0, 0x0}, 0x80000) lseek(r1, 0x30, 0x3) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/keychord\x00', 0x83, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c19000-0x4)=0x0) capset(&(0x7f000020e000-0x8)={0x20080520, r4}, &(0x7f000077f000-0x18)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x4}) r5 = syz_open_dev$usbmon(&(0x7f000036c000)='/dev/usbmon#\x00', 0x5f5b, 0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000070c000-0xc)={0x0, 0xa92, 0x2, [0x6, 0x0]}, &(0x7f0000f5a000)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000812000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000439000+0x5bc)={r6, 0x0}, &(0x7f0000726000-0x4)=0x6) 2018/01/25 06:41:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000966000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000777000-0x16)=""/22) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x200000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x0, 0xda, 0x0, 0x0, 0x0, 0x400000}, {0xb431, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000095f000)=""/67) 2018/01/25 06:41:02 executing program 7: madvise(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x7) r0 = syz_open_dev$sg(&(0x7f0000c5d000-0x9)='/dev/sg#\x00', 0xffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x2, 0x30, 0x8, 0x9b2d}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1ff, 0x3, 0x20, 0x82}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x2}, &(0x7f0000ffc000-0x4)=0x8) 2018/01/25 06:41:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fsetxattr(r0, &(0x7f000075a000-0x9)=@known='user.syz\x00', &(0x7f0000622000)='&bdev+\x00', 0x7, 0x3) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000391000-0x4)=0x0, &(0x7f0000025000)=0x3) 2018/01/25 06:41:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f1c000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2cd) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a14000)=@common='vlan0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd1000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000277000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f4c000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000079c000-0xe8)={{{@in=@dev={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000b55000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008f3000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xfffffffffffffff9, 0x0, 0x2, 0xa, 0x80, 0xa0, 0x3e, r2, r3}, {0xb1a1, 0x100000000, 0xffffffffffffffe0, 0x758f, 0x7fff, 0x100000000, 0x1, 0x7}, {0x2, 0x5, 0x8, 0x6}, 0x6, 0x9, 0x0, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7e}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7, 0x0, 0x9, 0x7, 0x100000001, 0x8}}, 0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ed9000-0xc)=@sack_info={0x0, 0x7, 0xf0f}, &(0x7f0000ecc000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000359000-0x108)={r4, @in6={{0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xffff, 0xfffffffffffffff8, 0x10000, 0x2, 0x1, 0x4, 0x100, 0x9, 0x2, 0xad, 0x2d4, 0x6ac2, 0xfb24, 0x80000000]}, &(0x7f0000d3d000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000dcc000)=0x0, &(0x7f00003d9000)=0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a1e000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000002e000)={0x8000, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7ff, 0x1, 0x6, 0x100000001, 0x0, 0x8, 0x74e8, 0xc000000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000e42000)={0x7fffffff, 0x8, 0x1, 'queue1\x00', 0x400000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f0000f2b000-0xb)=@random={'trusted.', '/(\x00'}) 2018/01/25 06:41:02 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000009000-0xd)='/dev/usbmon#\x00', 0x27, 0x806c0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000009000-0x8)=0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000009000)="e22b767bbac0425a02fa032ea217789b9ddc9b688d398a55a0cf31d6d72cdfdb66acd0736a5bb1fc59ac", 0x2a, 0x4, &(0x7f0000003000)={0x3, {"4e1a93c8f6a2be"}, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x200800, 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)=""}) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000007000-0x20)={0x6, 0x200, 0x2, 0x7fff, 0xfd1, 0x101, 0x40f, 0xb6a, 0x0}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000000b000)={0xcdc, 0x5, 0x200, 0x401, 0x8ba, 0x1, 0x4, 0x3, r5}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r3, 0x0, 0x28, r2, &(0x7f0000008000-0x8)='./file0\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000000c000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000009000)={r6, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000007000)={r7, 0x0, 0x0, 0x0}) 2018/01/25 06:41:02 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) fadvise64(r0, 0x0, 0x9, 0x5) 2018/01/25 06:41:02 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00001e7000)='/dev/snd/seq\x00', 0x0, 0x801) mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0xfffffffffffffffc, 0xfffffffffffffffa) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000edc000-0x8)='./file0\x00', &(0x7f0000c7b000)='./file0\x00') mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000edc000)=""/4096, 0x1000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000edb000)=0x0) write(r1, &(0x7f00003d8000)="260000002200470153ff070089ffe8ff02e16c2000001f00c0e9ffff495180e507c7033500b0", 0x26) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000084a000-0x14)='net/ip_tables_names\x00') mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000edc000)={0x0, 0x0}) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ede000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bc2000-0x8)={0x0, 0x40}, &(0x7f0000ede000-0x4)=0x8) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000043f000)={r4, 0x88, &(0x7f0000edd000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80000000}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000edd000+0x1a8)=0x10) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000640000-0xec)=""/236) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009c4000-0x8)={0x0, 0x3}, &(0x7f0000edd000)=0x8) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ede000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000002b000+0x468)={r5, 0x2, 0x0, 0x400, 0x1}, &(0x7f0000edf000-0x4)=0x18) dup2(r0, r0) close(r3) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000685000-0x98)=""/152) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00007db000-0x8c)={0x0, 0x3, 0x9, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 06:41:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000045f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000568000)={0x6, 0x0, 0x10001, 0xb}) getsockname$inet(r0, &(0x7f0000b3e000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074f000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000d4d000)={0x0, r1, 0x10001, 0xc2f0}) 2018/01/25 06:41:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) accept4$llc(r0, &(0x7f0000767000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f59000-0x4)=0x10, 0x80800) creat(&(0x7f0000d1f000)='./bus\x00', 0x0) 2018/01/25 06:41:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002c6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b69000)='ns/user\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000c50000-0x8)=0x7) ioctl$VT_RELDISP(r1, 0xb701) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000d77000)=0x0) 2018/01/25 06:41:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @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}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000ace000)=""/250, &(0x7f00003f7000-0x4)=0xfa) [ 38.172053] binder: 7317:7320 ERROR: BC_REGISTER_LOOPER called without request [ 38.200889] binder: unexpected work type, 4, not freed [ 38.207733] binder: undelivered TRANSACTION_COMPLETE 2018/01/25 06:41:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) accept4$netrom(r1, 0x0, &(0x7f00001fb000+0xd1d)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000436000)={0x0, 0x2, 0x1, 0x1f, 0xfff, 0x39cd}, &(0x7f0000490000-0x4)=0x14) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006d0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000b0b000-0x4)=r4, 0x4) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f00004c4000)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000070000)=@int=0x0, &(0x7f0000ab6000-0x4)=0x4) syz_extract_tcp_res(&(0x7f000042c000-0x8)={0x0, 0x0}, 0x3, 0xf2) getsockopt$inet_tcp_buf(r5, 0x6, 0x21, &(0x7f0000c44000-0x56)=""/86, &(0x7f0000b27000)=0x56) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f000049b000-0xbd)=""/189) write$tun(r3, &(0x7f00004e2000)=@hdr={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x3, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x3, 0xb6, 0x0, "22a29dc07051ad29f5dec89bf83573ff55e60d0e9ac78ee4b3cbc0bfa019461aba8942c4728ac37bc9f15bbf55362425ae64b11ffceffe018bafc13b2a19d6f5a5a4b286f34811abdaa9753526c1d5305d313a4724b695b2fa26e1c1f74d1397fbed9ac848c8b106e9fadd013bf79ae8e8566648981ef8d9fdbef5ee5010631e733484d69ea267636ae4791f04ba802c7f564f94d8b5d2a187a0cb3567166945c7011117294555db818cdd1624d0"}}}, 0xd4) 2018/01/25 06:41:02 executing program 3: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000940000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000093a000)=0x0, &(0x7f000093e000)=0x4) 2018/01/25 06:41:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}, 0x0}, 0x1c, &(0x7f0000004000-0x40)=[], 0x24f, &(0x7f0000000000)=[], 0x0, 0x0}, 0x20008054) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000025b000-0x8)={0x0, 0x0}) [ 38.218455] binder: undelivered TRANSACTION_COMPLETE [ 38.229202] binder: 7317:7338 ERROR: BC_REGISTER_LOOPER called without request [ 38.231846] binder: 7317:7320 transaction failed 29189/-22, size 0-0 line 3004 [ 38.262103] device eql entered promiscuous mode [ 38.272652] syz-executor2 (7357) used greatest stack depth: 22816 bytes left [ 38.291172] binder: undelivered transaction 59, process died. [ 38.297823] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 06:41:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00008e7000-0x33)="7a4f6c2c82c4d4c23a7199fb88383badbe1746e935617d0de935fdcbff50effa013761e26e0c4fd9634cfe5d182531f5bbd2bfb2257d0621a525576c8880fd28dc71ca1280cc61a8a323e6efc3a149f6743110a4837a516f70607ff6f4f3c3bda5e65ba5ff31e1d76a5157d78b2bfe904856d34d114ad0df7a08a992ec4cdbfc641195730fc6c9287a2437be681ddf33028a07de55fdae45edbb01ce2be16c8b630aca12e9ef388da40b0de2b1f555c1aa64875d04520eaf7d22153e6590", 0xbe) ioctl$void(r0, 0xc0045878) 2018/01/25 06:41:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f000092e000)={0x0, 0x0}) fcntl$getflags(r0, 0x40b) prctl$seccomp(0x16, 0x1, &(0x7f0000867000-0x10)={0x2, &(0x7f000011c000)=[{0x1, 0x22d5, 0x4, 0x3ff}, {0x2e30, 0x10000, 0x6, 0x8000}]}) r1 = syz_open_dev$binder(&(0x7f0000281000)='/dev/binder#\x00', 0x0, 0x2000000000) close(r1) ioctl$BINDER_WRITE_READ(r1, 0x4020940d, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009d5000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/25 06:41:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@get={0x1, &(0x7f0000303000-0x83)=""/131, 0x475c}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCFLSH(r1, 0x540b, 0x5) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/25 06:41:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001cb000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000273000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000079b000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000035000)=r2) 2018/01/25 06:41:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000357000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000391000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f00006a3000)=0xc) getresuid(&(0x7f0000b6c000-0x4)=0x0, &(0x7f0000280000)=0x0, &(0x7f0000a3f000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005f5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3, 0x1f800000000, 0x2, 0x0, 0xa, 0x80, 0xa0, 0x2f, r2, r3}, {0x0, 0x101, 0xdd8, 0x7e4fe337, 0x8c, 0x7, 0x101, 0xffffffff}, {0x4, 0x3, 0x29, 0x1}, 0x200, 0x8, 0x1, 0x1, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x5, 0x0, 0x8, 0x6, 0x9, 0x2}}, 0xe8) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fc000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2018/01/25 06:41:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x80, &(0x7f0000b43000)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair(0xa, 0x803, 0x0, &(0x7f000026b000-0x8)={0x0, 0x0}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1f) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ea8000-0x4)=r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f000088e000)=0x0) timer_create(0x7, &(0x7f0000a14000-0x60)={0x0, 0xc, 0x6, @thr={&(0x7f0000c06000)="1c0391bd05ada6f510d2909cc4f1f52fb1263878cd7c8ca79954e16b8cc5aa1b6feff2d4623e478e47a006701222bf0ef0145ee16b99247649b047823c8aca5030f697de80f7bcb96b03a281ead42bcf12ff79c9d1e2b5e5faa9ca43fb90024b66daaf6d7d60b8671fb25c97d2627cb4f6dff875657525dd1eb964a38ad1c13982b935e1749185b3c2c86f4da910e6e247c9668e6ef9ec26f74462e90f5867cc07868b1a5b99dce368fab3d5bcf9f9a1f03182053696124a9ef4675b7e933e9bfbe7ea5428d19932abd491c6767eb4e1", &(0x7f0000633000)="8bcf7d0bfbeb14b968cc7e5c6ddb145ac50cae6713b6da26d17a501dfb7c37aa68365a167f7b1ff21c2ca534f1cd94ff8fa9063c2ef4e4680a2c3d0f40eca73dc49a0a74d6d58bdf33705d7000cf383632331165b772d061fffffffffffffff915d4cb55a56a3701b4ecfb6d094fd91eef6fc840d1ddcda735c805f07c508b34a468efa7dce196670dac140ddb1d9a33fc283a112d1c249c6a3052fe9679aec2a4d887fa0f6e9cb760a26ee23b9347a32edc4e0ac90630997589ecb99f905b9bc2f6b3ac5269088160524343a243cdbdff7f1414e7c86bf78a56262c3a4f7b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad9000-0x4)=0x0) 2018/01/25 06:41:02 executing program 1: syz_open_dev$loop(&(0x7f0000f74000)='/dev/loop#\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000074e000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "36d19d5dfc1e7d6c9a660b0deebf108d57f01e0d8f8cba0dd2797e28ffd1407e406bd5ce9f2ff6327d095f36803694f61ec252434d7385a7b17d74a27fc7ffea", "01c45c0fa19635f68542b621dd0c62b0d02811cb3748e7412e079e6a6fff4c5a0b44ceb49e349795aad549005b7f90cc7500eab2a50009320420d8100f7b292e", "489341c8d6f939eb39c9eb757f743103778f54bead27c591e5ee25274cb1806c", [0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/25 06:41:02 executing program 3: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00007a3000-0x1e0)=[{{&(0x7f0000d3f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b4f000-0x10)=[{&(0x7f0000d3f000-0xeb)=""/235, 0xeb}], 0x1, &(0x7f0000d3e000)=""/67, 0x43, 0x0}, 0x2}, {{&(0x7f00009d2000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c7b000-0x20)=[{&(0x7f0000342000-0x7c)=""/124, 0x7c}, {&(0x7f0000292000)=""/101, 0x65}], 0x2, &(0x7f0000b83000-0x11)=""/109, 0x6d, 0x6}, 0x20}, {{&(0x7f00005e5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000005e000-0x30)=[{&(0x7f0000bcd000)=""/11, 0xb}, {&(0x7f0000340000)=""/0, 0x0}, {&(0x7f0000d3f000-0xfe)=""/254, 0xfe}], 0x3, &(0x7f0000680000-0xdc)=""/220, 0xdc, 0x2c11}, 0x20}, {{&(0x7f0000d3e000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014b000)=[{&(0x7f0000146000)=""/208, 0xd0}, {&(0x7f0000d3f000-0xe0)=""/224, 0xe0}, {&(0x7f00003ca000)=""/134, 0x86}], 0x3, &(0x7f0000d3e000)=""/197, 0xc5, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000d3f000-0x70)=[{&(0x7f0000510000-0x34)=""/52, 0x34}, {&(0x7f0000030000)=""/4096, 0x1000}, {&(0x7f0000ceb000)=""/205, 0xcd}, {&(0x7f0000d3f000-0x53)=""/83, 0x53}, {&(0x7f0000bf7000-0xb7)=""/183, 0xb7}, {&(0x7f000021d000-0xd4)=""/212, 0xd4}, {&(0x7f0000c85000-0x46)=""/70, 0x46}], 0x7, &(0x7f0000d3e000)=""/27, 0x1b, 0x2}, 0x1}, {{&(0x7f000085d000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000d3f000-0x30)=[{&(0x7f0000d3f000-0x6)=""/6, 0x6}, {&(0x7f0000d3f000-0x7d)=""/125, 0x7d}, {&(0x7f0000d3f000-0x99)=""/153, 0x99}], 0x3, &(0x7f0000d3f000-0xd6)=""/214, 0xd6, 0xfff}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f0000d3f000-0x10)=[{&(0x7f0000d3e000)=""/11, 0xb}], 0x1, &(0x7f0000d3f000-0xe8)=""/232, 0xe8, 0x0}, 0x3f}, {{&(0x7f0000d3f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d3f000-0x70)=[{&(0x7f0000d3f000-0xe1)=""/225, 0xe1}, {&(0x7f0000d3f000-0xe1)=""/225, 0xe1}, {&(0x7f0000837000-0x15)=""/21, 0x15}, {&(0x7f0000d3e000)=""/254, 0xfe}, {&(0x7f0000a7d000)=""/5, 0x5}, {&(0x7f0000cd5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c61000)=""/78, 0x4e}], 0x7, &(0x7f0000d3e000)=""/175, 0xaf, 0x8}, 0x80000000}], 0x8, 0x40000000, &(0x7f0000d3f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000d3f000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000d3f000-0x4)=0xc) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000d3f000-0x10)={r1, 0x1, 0x6, @random="17e80b5034cc", [0x0, 0x0]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffdbe) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) connect$inet(r3, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r3, &(0x7f0000d3c000-0xa0)=[{&(0x7f0000cfb000-0x45)=""/69, 0x45}], 0x1) r4 = accept$inet6(r2, &(0x7f0000d26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d3d000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x3, 0x8c4, 0x3, 0x0, 0x2, 0x20, 0x80, 0x7e, 0x0, 0x0}, {0x12000, 0x92f, 0x1, 0xa22, 0x8, 0x5, 0x3e1e, 0x1}, {0x0, 0x4, 0x7, 0x7}, 0x5, 0x5, 0x1, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x2, 0x1, 0x57d, 0xcb4, 0x7}}, 0xe8) sendto$inet6(r4, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/25 06:41:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000043000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000257000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000786000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000, 0x1, 0x0, 0x1, 0xb2, 0x0, 0x9}, 0x20) r1 = open(&(0x7f00005db000-0x8)='./file0\x00', 0x40, 0x10) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a4d000-0x4)={0x8}, 0x4) open$dir(&(0x7f0000c54000-0x8)='./file0\x00', 0x3, 0x24) fcntl$setlease(r1, 0x400, 0x0) eventfd(0xfffffffffffeff83) fcntl$setlease(r0, 0x400, 0x2) 2018/01/25 06:41:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x3, 0x0) connect$inet6(r0, &(0x7f0000b26000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001dc000)={0x0, 0xff}, &(0x7f0000c4b000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bfd000)={r1, 0x101, 0x0}, &(0x7f0000204000)=0xc) 2018/01/25 06:41:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xffffffffffffbffd, 0xfffffffffffffffc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000312000-0x18)={0x8001, 0x9, 0x200, 0x0, 0x10000, 0x80000000}) openat$dir(0xffffffffffffff9c, &(0x7f0000fcb000-0x8)='./file0\x00', 0x0, 0x41) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000754000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unlinkat(r2, &(0x7f00000f8000)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0x0, 0x0, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 06:41:02 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fd4000)='./file0\x00', 0x400000, 0x20) r2 = openat(r1, &(0x7f000026e000-0x8)='./file0\x00', 0x100, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000bfa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000fd6000-0x3b)="46f4872b800b8442d0a7a22484e718c12ad8bb6da1de6751a61618116d936ad73c251d306b2608afa4ead86013ba9d52c18095a6f0c239c67fe710", 0x3b, 0x4041, 0x0, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/01/25 06:41:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000818000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b6c000-0x4)=0x14, 0x800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000696000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = geteuid() stat(&(0x7f0000e80000)='./file0\x00', &(0x7f0000eb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ba000)={0x0, 0x0, 0x0}, &(0x7f00000a2000-0x4)=0xc) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000010d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2d000-0x4)=0xe8) r7 = getgid() sendmsg$netlink(r1, &(0x7f000049d000)={0x0, 0x0, &(0x7f0000d06000-0x30)=[{&(0x7f0000b3e000-0x1388)={0x1388, 0x15, 0x100, 0x2, 0x3, "", [@typed={0x8, 0x75, @void=""}, @generic="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@generic="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@typed={0x8, 0x76, @void=""}, @typed={0xc, 0x7, @fd=r0}, @generic="8617e58aa01a408ef2398724c14ada66ef6d9930fccb6163e682bcf2f655f00f993a5e9252ec1112b251cf25acbaf32a913c0eb5ad641beee227692dc3dbab586d34f2df2c7122210f0acbaca98e682999471eb019c995693865768f7ad6ac5604ad72b516087335b7e76fe2c81b5df0ad3a2f9be9e21ff4f015dab78379d9b0687ecb71d97126ab27c8d1d37f5b760fd7d1d573"]}, @typed={0x10, 0x92, @str=',ppp1\x00'}]}, 0x217c}], 0x3, &(0x7f0000b3f000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x20000000}, 0x4090) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000063d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = memfd_create(&(0x7f0000000000)='dev ', 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f0000955000-0x4)=0x800, 0x4) utime(&(0x7f0000702000)='./file0\x00', &(0x7f00000c6000-0x10)={0xae8b, 0x9a}) ftruncate(r11, 0x40001) setsockopt$sock_int(r9, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) getsockopt$inet6_dccp_buf(r11, 0x21, 0x2, &(0x7f0000520000)=""/57, &(0x7f0000b5f000-0x4)=0x39) sendfile(r10, r11, &(0x7f00008b9000)=0x0, 0x80000000) 2018/01/25 06:41:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) signalfd4(r0, &(0x7f000096c000)={0x800000000000000}, 0x8, 0x800) r1 = syz_open_dev$sg(&(0x7f0000427000-0x9)='/dev/sg#\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000c97000)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000066c000)="", 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000893000)=""/135, 0x87, 0x0, &(0x7f00006b8000)={0x0, 0x1c9c380}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/25 06:41:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000e60000-0x10)=@buf={0x1000, &(0x7f0000b85000-0x1000)="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"}) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) dup2(r0, r1) 2018/01/25 06:41:02 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = dup(r0) write$evdev(r1, &(0x7f0000072000-0x30)=[{{0x77359400, 0x0}, 0xdd, 0x8, 0x6d39}, {{0x77359400, 0x0}, 0x4, 0x5, 0x5}], 0x30) [ 38.434495] netlink: 29 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/25 06:41:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fea000)={0x0, 0xffff}, &(0x7f0000033000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000376000-0x8)={r2, 0x9}, &(0x7f000002a000)=0x8) 2018/01/25 06:41:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000040e000)='/dev/ptmx\x00', 0x200000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003a7000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000ec5000)={0x5, 0x3, 0xcd, 0x1, 0x5}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f31000)='/selinux/policy\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f000012a000-0xbc)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001830000", 0x24) ioctl$TCSBRK(r0, 0x5409, 0x9) 2018/01/25 06:41:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000842000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000034c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000269000-0x8)='./file0\x00', 0x4040, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000865000)='htcp\x00', 0x5) 2018/01/25 06:41:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x85) recvfrom$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) write(r0, &(0x7f000002b000)="c6f1801d72e4e23801b2959f010b4131beb12e885d50888de08eb342288e28b48290e384", 0x24) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$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) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000884000)={0x7fffffff, 0x0, 0x2, 0x68c7aeb, 0x8001, 0xe3e3, 0xfffffffffffffffa, 0x2, 0x0}, &(0x7f000004e000)=0x20) r3 = dup(r0) ioctl$TCSETS(r3, 0x5402, &(0x7f000058c000)={0x3, 0x8, 0x6, 0x1, 0x10001, 0x8, 0x8, 0x3, 0x8000000000000000, 0x6, 0x9c9, 0x5}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001d2000)={r2, 0x3ff}, 0x8) 2018/01/25 06:41:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000000210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x64, &(0x7f0000d73000-0x64)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x0, 0x3000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009a0000-0x8)={r3, 0x8}, &(0x7f00005b2000-0x4)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f000063b000)=0x0, 0x4) sendto$inet(r5, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 06:41:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00001b9000-0x8)=0x0) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/25 06:41:02 executing program 1: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef4000)='/selinux/mls\x00', 0x0, 0x0) stat(&(0x7f0000f27000-0x8)='./file0\x00', &(0x7f000074f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000627000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x8, 0x8) inotify_add_watch(0xffffffffffffffff, &(0x7f00005bb000-0xa)='./control\x00', 0x0) 2018/01/25 06:41:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='net/wireless\x00') ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00003c5000-0x4)=0xfffffffffffff688) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000000)=""/245, 0xf5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000)=""/185) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000002000-0x4)="059b215f", 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000004000-0x17)=""/23) r3 = openat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x80000000}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000005000-0x14)={r4, 0x8, 0x1, 0x2, 0x8, 0xe8}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000005000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000006000)=@dstopts={0x5c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000004000)={0x33, 0x7, 0x2, 0x7fffffff, 0x7, [{0x20, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1, 0xfffffffffffffff7, 0x5, 0x0, 0x0, 0x901, 0x0, 0x0, 0x0}, {0x3, 0xaa2, 0xfff, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x32, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x20, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x80000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) r5 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x5}, &(0x7f0000001000-0x4)=0x98) pread64(r2, &(0x7f0000004000)=""/86, 0x56, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r5, &(0x7f0000007000)=@random={'trusted.', '&\x00'}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000006000-0x4)=0x0, &(0x7f0000008000)=0x4) 2018/01/25 06:41:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000a9f000)={0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) 2018/01/25 06:41:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000333000-0x4)=0x0) fcntl$lock(r0, 0x6, &(0x7f00004bc000-0x20)={0x2, 0x7, 0x3, 0x5, r1}) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00009ee000)=0x0, &(0x7f0000474000-0x4)=0x4) 2018/01/25 06:41:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c72000-0xb)='/dev/hwrng\x00', 0x42000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000024000)={"da0c779810475bbc34e1c2460b017486", {0x4, 0x8000, 0x8, "9fd7eeb94317", 0x2, 0x0}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000093a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x10001, 0x8000, 0x88d3, 0x897, 0x7, 0x3f, 0x52b8, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000628000)={0x400, 0x1, 0x5, 0x100000000, r3}, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5f000-0x9)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f00003ab000)=0x4) getsockopt$inet_int(r4, 0x0, 0x31, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x100}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001000-0xa)={r5, 0x400, 0x1, [0x3]}, &(0x7f0000001000-0x4)=0xa) 2018/01/25 06:41:02 executing program 5: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000413000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000efe000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000a0000-0x4)=r1) sched_setaffinity(0x0, 0x8, &(0x7f00007c3000)=0xfffffffffffff662) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d01000)='/selinux/checkreqprot\x00', 0xc0000, 0x0) r5 = add_key$user(&(0x7f00007cc000-0x5)='user\x00', &(0x7f000067b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb5000)="fa89fc5583a72863cf80a458ac89f373a1e44dafd9176b79fe9a03df233b7f910caccd1cd2b74f6cd61d9c239dffae7d25117bebf912f1", 0x37, 0xfffffffffffffff9) r6 = add_key(&(0x7f0000dc3000-0xd)='dns_resolver\x00', &(0x7f000083e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r5, r6) sendto$unix(r4, &(0x7f0000503000)="ee5091e4f7db1ff3788269b63534dcb2b6ba47233e98e43a6289c03d4060579f11d9adf6a8db04c82d2c4dd454798a6a707cede98d357dede204aa23", 0x3c, 0x24008000, &(0x7f00009aa000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) close(r2) 2018/01/25 06:41:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000113000-0x22)={0x1, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="0900000075138b1b2c5d0c673d9d8226"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000137000)=0x0) pipe(&(0x7f0000aa8000)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000662000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/25 06:41:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = epoll_create1(0x80000) poll(&(0x7f000023e000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = creat(&(0x7f000084c000)='./file0\x00', 0x163) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f000058b000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00003c5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0xdb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000033e000-0x8)={0x0, 0x0}) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) tkill(r0, 0x1000000000016) 2018/01/25 06:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000fa1000)=""/176) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d0a000-0x4)=0x1) setrlimit(0xf, &(0x7f0000934000-0x10)={0x5, 0x0}) 2018/01/25 06:41:03 executing program 3: clone(0x0, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000098a000-0x10)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff64, 0x8001}, 0x98) 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) write$sndseq(r2, &(0x7f0000001000-0x60)=[{0xffffffffffffffff, 0x7b69, 0xcc, 0x5, @time={0x0, 0x0}, {0x100, 0x5}, {0x0, 0x6}, @connect={{0x1000, 0x7}, {0x1, 0x3ff}}}, {0x5, 0xa5d, 0x81, 0x101, @time={0x0, 0x989680}, {0x6, 0x7}, {0x1000, 0x10}, @quote={{0x10001, 0x7}, 0x7, &(0x7f0000001000)={0x4, 0xfff, 0x4, 0x43920633, @tick=0x5, {0x4, 0x100}, {0x7, 0x8}, @connect={{0x94, 0x16616d5e}, {0x400, 0x9}}}}}], 0x60) futex(&(0x7f0000000000)=0x2, 0x0, 0x1ff, &(0x7f0000d93000)={r0, r1+30000000}, &(0x7f0000000000)=0x5, 0xfffffffffffffff8) 2018/01/25 06:41:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40020000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000975000-0x4)=0x2, 0x4) connect$inet6(r0, &(0x7f0000acb000-0x1c)={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/25 06:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f0000b29000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 06:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, {0x0, 0x10001, 0x0, 0x0}, 0x0, 0xf, 0x2, 0x0, 0x1, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000d24000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/25 06:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000082d000)={0x4800003e, 0x4, 0x1d}) 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}) read$eventfd(r2, &(0x7f0000a5d000)=0x0, 0x8) 2018/01/25 06:41:03 executing program 6: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000fac000-0x10)={0x5, &(0x7f0000fac000-0x28)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffeffff}]}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000fad000)='/dev/random\x00', 0x0, 0x2) 2018/01/25 06:41:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x2, 0xb2, 0x7, 0x5, 0x5, "c53d9e9d29ca12ebc4c609c371cd18926745a63846de441dfd27d9dfe1bf5787c94dc5992877ef6f1c3b6f6d9e67c595d4d7d66dc2784a155028cab19f07d0", 0x2}, 0x60) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000)={0x3, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x128d, 0x1, 0x7, 0x0, "bcd7fbfbac9a73c8eaff31a500792b9a628d856548e924618f0cca03a59d7f6ca01e96761023933935b423c1c8dfd1087057dcc5661c20d9a811c466d507ff45", "297aa869eddfa4d92771f7fe4979acdff728ec84c9c5286a63e545bf2e1a2667", [0x0, 0x3], 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x20, 0x2002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x3f}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000003000)={0x2, 0x7, r4, 0x100, r5, 0xc66, 0x1, 0x1}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000005000-0x8)=[0xffffffffffffc7cb, 0x33]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r6, &(0x7f0000006000-0xc)={0x40000000, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000006000)={r3, 0x101}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80f, 0x8000, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/25 06:41:03 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e6000)='/dev/autofs\x00', 0x284240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000c30000-0x10)={r1, &(0x7f0000238000)=""/131}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x3, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)={0x2238, 0x1f, 0xc02, 0x0, 0x0, {0x2, 0x0, 0x0}, [@nested={0x50, 0x20, [@typed={0xc, 0x7b, @u32=0x7ff}, @generic="9b0f65ef9e8025029e6e1201738a2c14bfd226e4ef5c4142d088f5c389db629e9e0104c2a6", @typed={0xc, 0x10, @uid=r2}, @typed={0xc, 0x6f, @uid=r3}]}, @nested={0x10b0, 0x20, [@typed={0x50, 0x26, @str='bdevcpusetwlan1ppp0mime_typeposix_acl_accessvmnet1x*vboxnet1vboxnet0\x00'}, @typed={0x18, 0x19, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="8a029cd6db09f118ff49cd83b462b4239ec5a2032b532b187686265658b2843432dc265814fc7f82f122118524480e1d715ea385e7255ee0", @generic="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", @typed={0xc, 0x5f, @uid=r4}]}, @generic="8beaaeef5c195523c384342c7253a4b844ba2681a42bdcb6ae93083637cc6386b5e1b039bda6376bf43796e9087ccc61b8d14a592b2df64abbc5173fcaed934b42622e03cd47dd24d5838ddb3b0ff7d0dfd4fa0239f947", @generic="eda928c118d0965b751c9a158ba31d69582c04b479997c70f749c60113e16e1b9e4b263c0a28e031080b081fd62477245856f250a60946daee2370e8a6a5eb05cf7010fc99c3668985c8ea598cbdea4b31ae647074daa21d42fb4270f50d2e92ce9dc4947653c60d126b7cedcb89e43952e0621b2951c94815e85c401ad8c95ba60a0b5245238f786e3b2fe4385d93255e311cb0a578dcd9e6086295", @nested={0x1030, 0x56, [@typed={0xc, 0x96, @u32=0x80}, @typed={0x10, 0x5b, @u64=0xfffffffffffffffe}, @generic="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", @typed={0x8, 0x89, @void=""}, @typed={0x8, 0x2b, @void=""}]}]}, 0x2238}, 0x1, 0x0, 0x0, 0x5}, 0x10) r5 = socket$l2tp(0x18, 0x1, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setuid(r4) sendfile(r5, r0, &(0x7f0000004000-0x8)=0x0, 0x889c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000)=[{&(0x7f0000004000-0xc6)=""/198, 0xc6}, {&(0x7f0000002000-0xd6)=""/214, 0xd6}, {&(0x7f0000003000-0x1d)=""/29, 0x1d}], 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000006000)=""/107) lseek(r5, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000003000-0xbc)={0x1, 0x1, 'client1\x00', 0xffffffff80000000, "7e2b42d8099a4b3b", "562efb6b4c613471a0956bdc5b2ca0d41d3a85fa6ff0b591fb1a4ece5b1d5222", 0x400, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000006000-0x5c)={0x1ff, 0x0, {0x0, 0x2, 0x4, 0x3, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000)={r6, 0x4}, &(0x7f0000008000)=0x8) 2018/01/25 06:41:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f6e000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x59)=""/89, &(0x7f0000001000-0x4)=0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r1, &(0x7f0000a0c000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000664000)=0x10) sendto$inet(r1, &(0x7f0000a30000-0x15)="83af", 0x2, 0x20000811, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) bind$inet(r1, &(0x7f0000189000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00005d6000)=""/251, 0xfb, 0x0, &(0x7f0000508000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000d84000-0x30)=[{&(0x7f0000ec6000)=""/108, 0x6c}], 0x1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000517000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000c4000-0x4)=0x0, &(0x7f00008f7000-0x4)=0x4) 2018/01/25 06:41:03 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000e3b000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000+0x215)={0x0, 0x4, 0x9, 0x200}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000087a000-0x6)={r1, 0x4}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000577000)=[{&(0x7f0000492000)="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", 0x3b4}, {&(0x7f0000cfe000-0xb4)="8d006a564a1f9ee7afc14e509f73bbefd8163c1deb843905daa6f786ed662dd3b20798ac9e60c465cc03a5ce5c308d5f99680fdae629bce4d135477ba322027c41d55ba51c8bd5bf1831014ab5080a1f258823e097e7fdd6baf5b280340692ab84f4ab390498b06d380af3f5784a0ae9ce6358b24d3361732a1cd2aaec7bd55f518f8a103eac6efcbc9aa80fb140efdd6ffb9b6904fc7ff5ef125fe0a2cdb596f4a2ceacbcff6fc11b6e4f6cbd1b147c0b311331", 0xb4}, {&(0x7f0000531000)="bec45cb42352f21ba917ab2036cda21b4f8509bd55dda04488d1d5956b0a1634de029368b24d41ca1c29e6daf837035df5411052b73b1d2fd95a3fa5fabd0b6b292c285c264fa1dad6a737854651cba75f7b9994b2755f06919ec6b3bea039f138fd8036f9a58e1469", 0x69}], 0x3, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18, 0x24000010}, 0x0) 2018/01/25 06:41:03 executing program 6: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000003000-0x8)=0x54, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) open(&(0x7f0000705000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/25 06:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00005ff000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f0000fc3000-0x38)={0x0, 0xfffffffffffffe2c, &(0x7f0000f6b000)=[{&(0x7f000026f000)=""/209, 0x0}, {&(0x7f00006aa000+0x69c)=""/59, 0xfffffffffffffeec}, {&(0x7f0000e5d000)=""/27, 0x7e}], 0x0, &(0x7f000000c000)=""/0, 0x3, 0x0}, 0x12102) 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}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/ashmem\x00', 0x18000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000018d000-0xc)='/dev/autofs\x00', 0x420c0, 0x0) getuid() ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000fd0000-0x4)={0x0, 0x133c, 0x9}) 2018/01/25 06:41:03 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a3000-0x11)='/selinux/enforce\x00', 0x200003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f000092b000)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e29000)={&(0x7f0000d54000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x1, 0x4, {0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="e3030535847f797220c9b1e5d2f2a632b9", 0x11}, {&(0x7f0000001000-0x6e)="2617349d4178afa0d2cf5ff13b60e3d520b334b3ad690e12c2ad97a18fef8cc9e577f822070e5abe321359993871388aca0138504c422167ffbfae80fbc16412272ff222cc909028053c1c78a1f9f79b87f79abd7418b3baf25c8f8d8fbd2c72aab29c6cb13a3091bac26a0f9f96", 0x6e}, {&(0x7f0000001000-0x3c)="32871f1ba38e6eb86c1ab67726584d5509c24b11fcace781b7f6c0a526f142d71e310973ed46000cbe972aa3786d3a266043e767893b6c19460dbc97", 0x3c}], 0x3, &(0x7f0000ebd000)=[{0x20, 0x1ff, 0x1, "9ffb9300ffbe0a7356c8c97e0baf5293"}, {0xf0, 0x109, 0x6, "a501d75aef08a56e86dd680d890aec560e3a38e617c422ca112a89a9809232d8f5780c1bd3e1229f10459fc1998ff2d0474b90d0d82110dafad1d0f2f1746d0c2ecfe7de0712ab8f9d777d00f3b6d5886b9536ccf0b21064fac88504cbce58b618dbadf484f1d461d0970dd00d9be564cb09a7f4fe15477a728f7825b3ec78fc9cf2ef74df9021613e917d8d177931dacd3d5db3eda595e5e50cd06ec18878ff416ab74e2c41cec2e1ec789c3611b154c3c72266d3a651c64197bc60e699b49bd9d52e1dd29b003af712082f5082236087143797dadae680e5becc0e7a7ab8d3"}], 0x110, 0x10}, 0x20040080) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000023000)={@generic="2f0000ffffffe30b60d408a1ec5600a4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 06:41:03 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000861000-0x11)='/dev/vga_arbiter\x00', 0x208003, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00007ca000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x8001, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x1)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000004000)={0x7fffffff}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x10)={r1, r2+30000000}, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x5, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000)=@random={'osx.', '\x00'}, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x11, 0x2) r3 = eventfd2(0x3d8, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000008000-0x5c)={{0xa, 0x1, 0x7d27, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x80000001}, 0x6, [0xce, 0x1, 0x800000000000000, 0x9, 0x2, 0x3, 0x3, 0x40]}, 0x5c) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xfffffffff9df4fe5, 0x105842) dup2(r0, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000008000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) 2018/01/25 06:41:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000210000)={0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(r0, &(0x7f000029f000-0x5)='./file0\x00', 0x0, 0x81) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002ea000)={0x7, 0x7, 0x6, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a78000-0x8)={0x8, 0x3b7, 0xd9b8, 0x6}, 0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000be2000-0x10)=@buf={0x2c, &(0x7f000002f000-0x2c)="b21108014e052280a8c0d6d65a59a8b82f16aaac7f03fabc3e902f475c18e76d504b5adf83304d1db436a306"}) bind$inet6(r0, &(0x7f00009e6000-0x1c)={0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9ccf}, 0x1c) 2018/01/25 06:41:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2800000, &(0x7f0000f8b000)="d991d15f8c7edaf0000000000000007fa1b95bc15803bef30c6e48b66c9f2dc62ee8495492306cfbdae13f8249df", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000001000-0x1)="ed") prctl$void(0x0) 2018/01/25 06:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebb000)='ns/user\x00') r0 = syz_open_procfs(0x0, &(0x7f0000feb000)='ns/user\x00') r1 = getuid() setfsuid(r1) ppoll(&(0x7f0000b51000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000467000-0x10)={0x0, 0x0}, &(0x7f000072d000)={0x8000}, 0x8) 2018/01/25 06:41:03 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000020000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@dev={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}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000026000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000002f000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000002f000)=0x14) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000030000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsuid(r4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000030000-0x38)={&(0x7f0000030000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000002f000)={&(0x7f0000030000-0x2b4)=@newpolicy={0x2b4, 0x13, 0x304, 0x1, 0x2, {{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x5, 0x3, 0x0, 0x2, 0x80, 0x20, 0xbf, r1, r2}, {0x100, 0x9, 0x1000, 0x4, 0x2, 0x1, 0x90c5, 0x101}, {0x26b7e06a, 0x4, 0x700c, 0x80}, 0xff, 0xe, 0x0, 0x1, 0x1, 0x3}, [@algo_crypt={0x138, 0x2, {{'ecb(arc4)\x00'}, 0x780, "8e727ca1a1722e29f6bcbfbeeecb400f3a594b76534229412b9601a1c884386ceb32429ae912ed32001daa33459d17180704da6f9ce83324eee656b3a27b8b4a4507d9955eaff1655060972e8325b734f2c5ee27fed70a8e5d6507b89494228f23b305c457ffd5e5768a0d7f1c47f85b2323dbcbf3430de58f5ce4759d1881c84ea35e076c9e07bc4f283434b0cbc03c64a9f4258b9cde8684b4b345e626043ee0d9cfa6ff5b4c18388f981f7b149879dba4d66de36a83d6f3c357e17f6e34365bb7542ee9284af68a1c838cfd3c3b37b7420bdf3d95ad412130fcc59e258c44cdf8cf8fff556cb2e9726b86ca05e626"}}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @policy={0xb0, 0x7, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x2, 0xf39, 0x0, 0x7, 0xa, 0x80, 0xa0, 0x6e, r3, r4}, {0x0, 0x4, 0x1ff, 0x0, 0x8, 0x0, 0x100000000, 0x5}, {0x55f, 0x8, 0x5, 0x7}, 0x7fffffff, 0xb, 0x1, 0x1, 0x1, 0x2}}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x20000001}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000001a000)=0x0) 2018/01/25 06:41:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fbc000-0x8)='./file0\x00', 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000051000)=0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000dab000-0x8b)="e51ab51c93b69bec7248496f8618caeed229197ba642279c47d1f0f77c77cfb1fd6cca35477d1c599893783b1ea81ce702fdb716f135a87d51ddbe5066ac93fe8accebabe7d7ece1a5003ebb4b3df76a616edaba311f304b1c74d8058156428d1866c9879b97ef0e9470c441e1e76f322c3746a7f08c82f0e4a9e5756e8348b6deaa5b6f5ec48970a34d6c", 0x8b) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a16000)=[], 0x0) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000338000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001ff000)=0x0, &(0x7f00006ed000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00007c7000)={&(0x7f00002b0000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000340000)={&(0x7f00007ad000-0x2b4)=@flushsa={0x2b4, 0x1c, 0x300, 0x2, 0x0, {0xff}, [@algo_comp={0x13c, 0x3, {{'lzs\x00'}, 0x7a0, "71229fbbb9c1309bcea0d6cd79722ac6c1b62138a50ee9ef7406d9daa4ca24c117d95457acfe4554691aecc0cefcfa4cfddcfe1ed79967a5a7f00bcc2c669df88361863d0c82b3bfbc386d3ac121ec1f6a61e559a79f13025b28c0fc4a9bb8ba00e234231a61e798ad31218311d2782b9bbaaf71e9744ed0059c74db756e9cac95beb3e9724413cb961a85b42953955ab4c2a860e8973200be6c1ff5ca2774b6d15dcb81cc1ccbcd4e23b2f98dc82d914ec51e6c6335748762a1c4c3f115714786b0191c497d01ff9f27e37a2a009f23859b0a51f455ed6495d6e71c0b8b51d858817e6ad5fc63d6ecf545988da3a9a8039a7e63"}}, @coaddr={0x14, 0xe, @in=@rand_addr=0x2}, @lastused={0x10, 0xf, 0x1}, @replay_val={0x10, 0xa, {0x3, 0x0, 0x7}}, @algo_aead={0x104, 0x12, {{'authenc(tgr160,rfc3686(xts-camellia-aesni-avx2))\x00'}, 0x5a8, 0xc0, "4ccb0afe59a4d82c5151121ac84ac876ac06948794e8909e81c7236e12edfe6ff58dccad88fee752b778d5325b09cc29e9e97a669d535ab8165fead4c6bffc909063b3a86ab2b66cbf9ff49fc1dae0ced5ee61db526de19657876d22e5d9b22d9837ab9f2105685cf50fae612260e78b52ccb404b845d119587dc52845284c93ccfa84d4f985ace755f40c6af5d7526d55b1efd2402702a131227157236bc81e5a32ea2a4372246e527085dcef4f307b845f2a3b55"}}, @encap={0x1c, 0x4, {0x1, 0x2, 0x2, @in6=@loopback={0x0, 0x1}}}, @lastused={0x10, 0xf, 0x0}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x10}, 0x40000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eb5000-0x4)=0x7, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000036b000)={0x5, 0x9, 0x8}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000b37000)={&(0x7f0000af1000/0x1000)=nil, 0x1000}) 2018/01/25 06:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00008f9000-0x9)='net/igmp\x00') r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) unshare(0x8200000) pwrite64(r1, &(0x7f00006a3000)="075b0ea680a07d11183f03ffba3a38a8d8276f31b4ea7c77cbe2fdf56ad35db79fa949d06d2783c9b063c5de5109712d1efa1bfc64809fb51088fb804ea379bdc1e874f0339b1752ecf2b9ee931a7ef3b254d8ad3284", 0x56, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b56000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00009c1000-0x4)=0x0) 2018/01/25 06:41:03 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xe8b7edda7603a324, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x69) clone(0x0, &(0x7f00000a2000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000+0x151)=@sack_info={0x0, 0x10001, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xffffffffffff64b7}, 0x8) r2 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000002000)='./file0\x00', 0x6010, 0x1) sync_file_range(r2, 0x20000000001, 0x400001, 0x3) getrandom(&(0x7f00000be000-0xde)=""/222, 0x8, 0x0) 2018/01/25 06:41:03 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000014000)='encrypted\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)='posix_acl_accesstrusted\x00', 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000014000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000013000)=0x0, &(0x7f0000014000)=0x0, &(0x7f000000c000)=0x0) keyctl$chown(0x4, r0, r1, r2) r3 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) recvfrom(r4, &(0x7f000000c000-0x31)=""/49, 0x31, 0x2142, 0x0, 0x0) unshare(0x28060400) exit(0x0) syz_open_procfs(r3, &(0x7f0000012000)='ns/uts\x00') accept(r5, 0x0, &(0x7f0000012000)=0x0) 2018/01/25 06:41:03 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c81000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) accept$inet6(r0, 0x0, &(0x7f0000001000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40c200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0x4b)=""/75, 0x4b, 0x40000100, &(0x7f0000002000-0x10)={0x1a, 0xf7, 0x29, 0x10001, 0x5, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000003000-0x10)={0x100, 0xd453, 0x101, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000003000)=0x96, 0x4) pwrite64(r0, &(0x7f0000004000-0x9b)="29cdbfa3c25020a1c8e1e194fb6356af375b537a9352e16687b5ad38fdc6ca5114975fd4da4321f8438a2ee0e5794bfe782888e2baf98c89558087b1e368d5af17a5b959214bf3ce3d5d0cff06aa136c84c58776b3d6191ec5aeaf69e7d6be8a7f67af98639a25e3527541c372b7a55611d33110161b706319c1f974fa50319d2f1d92a7f12305a5711102e6dc2550404cb56b004fae7623797a10", 0x9b, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000003000)={0x3, 0x2, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000004000)={@rand_addr=0x7, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000006000-0x4d)=""/77, 0x4d, 0x2000, 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000004000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000006000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000003000-0x6d)=""/109, &(0x7f0000008000-0x4)=0x6d) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000002000)={{0x1, 0x8001}, {0x40, 0x4}, 0x2, 0x5, 0x92a, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000009000-0xd3)="ed1bd3d0a19f50006216e970fff562c8ad7272f56b846fd05031130416d498597e8eb2cf7631bb1c80ed816898e709ce4b58d5d96d5938a17efec0be64d2892b3e00838e2983542e7ce8ccf2bb06f725a3d3cad9973283e46957092ee412f68f67a1f07e24b290fdeda3d6672a1ed2063a86223532c3b5a5d1c83583effc4f9d13ff96dd5601d390b6b8dca42fe8941d531cda10a55687781475949071d15ee418136dd91a0d453093bfb23261c51c737f870a3ad6b967c7981043036087f821fcfa5d50b023161713777daa9f34af18ca8543", 0xd3}, {&(0x7f0000004000-0x28)="9b21903a69b43564771c5f340dfe937f45683b7928d978172012fbed40a2aeb311e3779183ecccd6", 0x28}, {&(0x7f0000009000-0x33)="00efbf7e1fe68bfe31c04d816eb5362854fd385fddb3c2138cc29c87b694edaf0f9eb035ab5e028ffc213c39883e59cbb143ce", 0x33}, {&(0x7f0000007000-0xaf)="8dc3286ca3c9a7aab645a185a9d32be89811a2f1d69cadee32049763bf8b7d3b6da6be076ef0bde9a8c4a7db0faf85f5e628a07dbc60e13e738972e7f308045a3c64ad2baa27dba3d5b88caeee86c43bb1bb9e63ae0c00cf7ce34fee3f7c9d9344f4af0c45e884d3a1ba5ee4a8f598b0f4b85527c47b7e1294140cd9f679da7bc818b527e14eb5fb5a2ea4e41be5eec202524b9165efbac03c375c21daaa0f608111352c5c4eb20f90da1eab44a288", 0xaf}, 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0x1000}, {&(0x7f0000004000)="7b1252b38bac98617d6237375d7f1a7c14f8d9f83db54e2ffd4bdc46bd9ce5a075080139b62f5c37ca6790058141d6e4968e85d004b419810731442038a9b42c47ba4a", 0x43}], 0x6, &(0x7f0000002000-0x10b8)=[{0x1010, 0x0, 0xfff, "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{0x90, 0x1bf, 0x8, "2927882a2f80756effcfdad7b0c1300114b5a49880d37120fba639414c1ab79c645267f16b34ea9b20c7761f892cd9b577450119013534a89086e510dfe7f5453d0e89fa6f0ad92fc3d583d402809231d01d1193f676593b2c048bd5d23182d5616a488dd085dc3d89e9316a0988e3e6e188622e0855d827cbf5e59cb1568aac"}, {0x18, 0x3a, 0x2, "4d4f9392a9da"}], 0x10b8, 0x8000}, 0xc805) 2018/01/25 06:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebb000)='ns/user\x00') r0 = syz_open_procfs(0x0, &(0x7f0000feb000)='ns/user\x00') r1 = getuid() setfsuid(r1) ppoll(&(0x7f0000b51000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000467000-0x10)={0x0, 0x0}, &(0x7f000072d000)={0x8000}, 0x8) 2018/01/25 06:41:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/143) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000)=@ipv4_newroute={0x1124, 0x18, 0x210, 0x2, 0x2, {0x2, 0x14, 0x14, 0xb9d2, 0xff, 0x3, 0xfe, 0x0, 0x1000}, [@RTA_METRICS={0x1004, 0x8, "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"}, @RTA_SRC={0x8, 0x2, @multicast1=0xe0000001}, @RTA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, @RTA_MARK={0x8, 0x10, 0x80}, @RTA_FLOW={0x8, 0xb, 0x0}, @RTA_ENCAP={0xd4, 0x16, @generic="306e1e470446ff4f42577be8c22996367465c1ca4eb4ee6bfc72aae97b33ed0b0b0269d04cda3d802fc6bb18feaf9a92e5f0b9ff0344c0d9eb4ef5c8e1a818f929e1ba39b5ad2e60883caa3ffb2e362053b1e4fc94fd0827319a122c11e8d7523a801533afee7b770d0c6d6407bab0e644eef2d449f2de0828aaea902e329caac36878789b33509c772b4bd364359175ad6031abdd058b68b94e5d17caa1e0e70d64fb45e3811584a2d5ec39ef0004057056c8b22e8b237366dcf34fda84cd1c54c09876a0d6c83e4ca7e77ae947947b"}, @RTA_MARK={0x8, 0x10, 0x6}, @RTA_PRIORITY={0x8, 0x6, 0x20}]}, 0x1124}, 0x1, 0x0, 0x0, 0x20040004}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000003000)=0x1, &(0x7f0000003000)=0x4) read(r0, &(0x7f0000001000-0x50)=""/80, 0x50) 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) pwritev(r0, &(0x7f0000005000-0x50)=[{&(0x7f0000002000-0x7a)="7c20af56116fc4d863c87e50c9133c3d9a9c98ca627fe007110e024a7a81c71192c7ffa6c1ce2771fd65715c615f2e9a0b59fc5a04766661b22dc9e6c288acb42479e697a3bcb820faec4e2b2da9ae8055e3eaa8c7eb1931e06871d482aafa155e0b1ee74a303570e84ef58bc90060b933ca69ccc0cd713b456f", 0x7a}, {&(0x7f0000001000-0x4f)="336fff73b468a37f828f3c7b5703ae0a9ddb32e08e7d1f0bb2e6afbeeafe6cc8c747c0f0d47de74f787159312fa43a292d4bf7cc7dc93f7461cf49ba24c1992851d89d72dec13844c63769bc6756de", 0x4f}, {&(0x7f0000004000)="faf6de0ba3e8b1595c9481b223705084625dbc2e5f771731345bbe3cf60873e7ecabbadc4fd74692f3e0cbbd49456f376ff563e1d81da5c1e8c54f4847faf6e22e7eeea8bd349d042faf3fe56ef5118b0aff7d55ef1ec8024621e34adac697142920620b60c2c6401e79fec54996a98868ec495d2a3c11f393b81bd36b7e2d97f2fe109ce2af77c2641d134220329e9632e78cdbcae3a4c18eb6fd7e2e58f824ca60fc2c014da5255be5517232ceae8d99b8c0300d5054157b4c31096d25aca215f1e029c28b6ab2785660ef996f2fe9b5aeb91ddff897953c39edddfaf6ae6c4c8bf3bddd7914e116e9291c0294e9ab86f2e95ff1fe", 0xf6}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000002000-0xbe)="c1e5598e92a91edb5cbc9a4333a9881a8508be246b1721b8828d4fb575d16fdd274acafbd0d17877a42b5e7b48adf8e2905ebbb7b764320600277daeb8fa284a0e5075e65a938259b287f48c6d7ae94d7ea0f165350555662595c5cead253c00388d92057bf0613268b62848e76d94de0423cdc7600872680a9cd32fb010ea66d274b429f892df01f04f12c9dcb68b2baff2e3f34dbac07eb8d4457446a730d42f19814f29a5e68d7040664516aefaa91b74b36b0d77d5fffda85657eb47", 0xbe}], 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/autofs\x00', 0x20003, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x70e7b583, 0x440) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x2)=0x0) syz_fuseblk_mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)='./file0\x00', 0x6001, r1, r2, 0x8, 0x100000001, 0x1000000) 2018/01/25 06:41:03 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000ef5000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000771000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) [ 39.001708] SELinux: policydb magic number 0xa60e5b07 does not match expected magic number 0xf97cff8c [ 39.036451] SELinux: policydb magic number 0xa60e5b07 does not match expected magic number 0xf97cff8c 2018/01/25 06:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f95000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000197000)='smaps\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002f8000)={{{@in=@rand_addr=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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f000043e000)=0xe8) readv(r0, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f000084f000-0xee)=""/238, 0xee}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x4) 2018/01/25 06:41:03 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000005000)={0x7, &(0x7f0000005000)=""/98, &(0x7f0000000000)=[{0x8000, 0x3d, 0xc9, &(0x7f0000006000-0x3d)=""/61}, {0x9, 0x1b, 0xb0b, &(0x7f0000006000-0x1b)=""/27}, {0x7fff, 0xa2, 0x2, &(0x7f0000004000-0xa2)=""/162}, {0xffffffff, 0x26, 0x7, &(0x7f0000005000)=""/38}, {0x2, 0xcf, 0x7, &(0x7f0000005000)=""/207}, {0xfffffffffffff298, 0xd3, 0x1f, &(0x7f0000006000-0xd3)=""/211}, {0x3a, 0x24, 0xc, &(0x7f0000005000)=""/36}]}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2018/01/25 06:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000dd8000)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x42) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b01000-0xc)='/dev/autofs\x00', 0x408040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e18000-0x10)={0x0, 0xd8, &(0x7f0000ab3000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9e}, @in6={0xa, 0x3, 0x5c46, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xaef6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x451c}]}, &(0x7f0000f57000)=0x10) r3 = creat(&(0x7f000032e000)='./file0\x00', 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000790000)={r2, 0x3f, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008c5000)={r2, 0x9}, &(0x7f00006df000)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000a1b000-0x4)=0x19, 0x4) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000703000)=""/117) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00008d6000)={0x6, 0x2}) 2018/01/25 06:41:03 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000002000-0x4)=0x8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x400000043, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/25 06:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f15000)={{0x0, 0x0}, {0x0, 0x1}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 06:41:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0xa72b03e65b54bdf7, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400bf, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x2, 0x10, 0x4, 0x0}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000004000-0xf6)={r3, 0xee, "2baa99010e0f4e87ba135474e109bfc64b9f2a9b0a7b4ecce1e8f0b38bcb1a120318cb2fc48393d8725dd5905388024e2744cba1f1a650498f36675579d00103749274d63fcc9e3a5a430969a39533b7a9fa8c99790acda13ba8b5f7930138a937d19dc8c8cd95238744fd03977b89747245ab1731d8f5ee6f0bcfd3077bfca055d6544e7975d49393aca1d2c5c40d4f82cdeb2399dfa4fb60844212542c573589736b15756a45050f66eb5dba0b2f8f7265405c3d680dc32279c8c5588f4db7d73d527108869dc9f94ee541d9f25286a5af75c699d492fe57ee58258d511eea7d1dc625c58e1d1467c5b5a04dc9"}, &(0x7f0000004000-0x4)=0xf6) r4 = socket$inet(0x2, 0xa, 0x8000000000002) mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) wait4(r7, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = dup(r4) timerfd_gettime(r8, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bind$packet(r8, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/25 06:41:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f00005b0000-0x10)={0x0, 0x0}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000047000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) write$selinux_user(r0, &(0x7f0000ec5000-0x2e)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2e) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f24000-0x4)=0x0, &(0x7f0000f77000)=0x4) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00004aa000)='/dev/sg#\x00', 0x1, 0x54400) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000093000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, "6f02539ec856d6c6e9260e32534fb93496065e801230704da6d31906751efb1cab4b62c537863123753591cc12644033362ed159830500000000b825a61ded80", "1af5d3b82eb53b1400e9db33ffffe3e0551a5af7a79906000009002b30770328", [0x0, 0x0], 0x0}) 2018/01/25 06:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x100000000002, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdaa) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f7a000-0x4)=0x4, 0x4) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0xfd4a}], 0x1, 0x102) 2018/01/25 06:41:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000721000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000852000)=0x108) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000908000)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e65000-0x8)={r0, 0xfdf}, &(0x7f00008a9000)=0x8) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2018/01/25 06:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000935000)="2200000015000700ea0910080900e7ff0a00000000221d00040003000001008c45ab", 0x22) seccomp(0x1, 0x1, &(0x7f00005ab000)={0x3, &(0x7f000008d000-0x18)=[{0xffff, 0x7ff, 0x401, 0xc37}, {0x6, 0x3, 0x4800, 0x8}, {0x6, 0xfffffffffffffffa, 0x81, 0x5}]}) 2018/01/25 06:41:03 executing program 3: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000003000)={0x0, r2}, &(0x7f0000048000)=0x0, 0x0) 2018/01/25 06:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000114000/0x1000)=nil, 0x1000) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c7f000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ebd000-0x4)=0x800, 0x4) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000114000)=0x4001, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/25 06:41:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000df1000-0xa)='/dev/ptmx\x00', 0x8001, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f000019e000)={0x10000, 0x1, 0x100000000, 0x469, 0x2, 0x1, 0x8001, 0x7, 0x1062, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000417000)='/dev/sequencer\x00', 0x501002, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f00001f0000)={0x9, 0xfffffffffffffffa, 0x1ff, 0x8, 0x0, 0x4, 0x3ff, 0x2, 0x101, 0x4}) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f000002a000)={0x1, 0x8, 0x6, 0x4, 0x78, 0x7}) r4 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000de6000)=0x0) splice(r4, &(0x7f00007ea000-0x8)=0x0, r2, &(0x7f0000b86000)=0x0, 0x6, 0x6) stat(&(0x7f00002af000-0x8)='./file0\x00', &(0x7f000086e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r4, 0x541b, &(0x7f000077b000)=0x0) write(r4, &(0x7f0000e54000-0x2)="9523", 0x2) close(r1) ioctl$KDENABIO(r1, 0x4b36) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000011c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/25 06:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d62000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00003d3000)="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", 0x1000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000414000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e41000-0x4)={0x3, 0x0, 0x9000}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000017000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/25 06:41:03 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0xfffffffffffffffd, 0x1, 0x8, 0x3, 0x18, 0xfd03}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000)=""/229) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c0000)='/selinux/checkreqprot\x00', 0x20400, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000046b000)={0xfffffffffffffffc, 0x8, 0x3, 0x3, 0x3, 0x5}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 06:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004f4000-0x9)='/dev/sg#\x00', 0x8, 0x40000000005) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00007d5000)=0x4) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x20000000000) 2018/01/25 06:41:03 executing program 7: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eee000-0x1)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)='\f', 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000841000-0x267)={'mangle\x00', 0x6, 0x3, 0x207, [0x800, 0x2, 0x101, 0x0, 0x3], [0x2, 0xfff, 0x8, 0xfffffffffffffff9, 0x4], 0x10, &(0x7f0000c69000-0x10)={0x0, 0x0}, [{{{@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff000000, @generic="abeeb2fa03f67df13113fe63e5f190b5", @generic="c978c4e586b6da99af45e18fed3adaa1", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x1, 0x36}, 0xffffffff, 0x135, 0x207, 0x20, {0x5, 0xffff}, [{0xc5, "f9eb3312255a4b7228b95d332a29b2c1833670d1b970b3ef5018700936", 0x58, "d5641a5bb7b44b69e6e0e1bd9e80bc90c6c4adbf4e88492065e703d1f895046518656f3b7ed4468f3757c92e7ef58200cecb65d8d65b3f2c6ba6403f3fd84d7bb775f5e2bd214944a9b54a32cffe7b57b124a7e2c4529b6bf042d442ae44d58bdaef9cb5c51670acd7459cce361b0d26e0852a71daeab4576be7266165e69a45fdc4614247e94470c0f063e8cf61c083f27ee407e00f8322b40e9bd2f7b83e9775062b2925"}]}, {0xd2, "fdf1fa75f5e747a5f9ed96a1c9df4de81e7211555cc9b0f1b1c3d2b847", 0xfffffffffffffffb, "60213b5f11eccb9d6824ec4c71add1c6b5f7ed1f37d88b34fecdad15b9bd540d3d2537568fe0aebf8e76c4e9599e490837180647d9a548d040c006eba484275bd8b44a75828e61edf6be57039c8d418536ca0f92edc7ca1c550de28e89d1c76fcb27ff2200ae05ae0fb576b071d55aba7bbd5b71b325296c0e816ccfc1b935af250f47e29f8544d66f4f61db463a6488ccbbc83b0ed079cb166a2e5683c6c2289839fd8d3c118d6e6dace241b3f0dca32484"}}]}, 0x267) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ef1000)=0x81, 0x4) r1 = socket$inet6(0xa, 0xf, 0x3) r2 = open(&(0x7f00007d2000-0x8)='./file0\x00', 0x22403, 0x40) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000565000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ef4000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000059d000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000af3000)={0x0, 0x26, "df4be670bd6153b9ce6b52af08b9e32d67407b784b4262faabdc632f6d830a520fb1f260f6ba"}, &(0x7f0000a25000-0x4)=0x2e) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ef5000-0x98)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3ba4}, 0x98) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f00005b6000-0x4)=0x0, &(0x7f0000ef4000)=0x4) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51, 0x0}, 0x10040002106) 2018/01/25 06:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c3d000)={0x0, 0x0}) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000071c000)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x3, 0x1ff, 0x1, 0x40c, 0xa, 0x80, 0x0, 0x3f, 0x0, r2}, {0x4, 0x7f, 0x2, 0x3, 0x1, 0x4, 0x5599054c, 0x8}, {0x2, 0x80000000, 0x8, 0xffffffffffff8001}, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2, 0x3b}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x1, 0x3, 0x6, 0x7, 0x36d5, 0x3ff}}, 0xe8) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00005da000)=0x0) connect$inet(r3, &(0x7f0000063000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r0, 0x407, 0x7) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) [ 39.279149] audit: type=1400 audit(1516862463.650:28): avc: denied { connect } for pid=7655 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/25 06:41:03 executing program 4: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2018/01/25 06:41:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x48002, 0xa3) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f9000)=0x8) sync_file_range(r0, 0x8, 0x7, 0x5) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000002000)={0x20000000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000004000-0x118)={0x2, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f0000005000-0x75)=""/117, 0x75}], 0x1) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000004000)={0x5, &(0x7f0000000000)=[{0x80, 0x8, 0x400, 0x4}, {0x10001, 0x5, 0x1, 0xffffffff}, {0x3, 0x2, 0x6, 0x800}, {0xe24, 0x0, 0x3ff, 0x8}, {0x4b, 0x7fff, 0x2, 0x5}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000006000-0x4)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000007000)=0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000)=0x9, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000009000-0x4)=0x0, &(0x7f0000007000)=0x4) chown(&(0x7f0000008000)='./file0\x00', r3, r4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000009000)=@routing={0x3a, 0x4, 0x0, 0x5, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x28) 2018/01/25 06:41:03 executing program 6: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/ppp\x00', 0x202200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000810000-0x14)={0x0, 0x1000, 0x7fff, 0x3, 0x800}, 0x14) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00007ec000-0x30)=[{&(0x7f0000ad1000)=""/236, 0xec}, {&(0x7f0000d1e000)=""/243, 0xf3}, {&(0x7f000071e000-0xfe)=""/254, 0xfe}], 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/25 06:41:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000c9d000-0x8)='./file0\x00', &(0x7f0000341000)='./file0\x00') r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006c9000)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ddc000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce8000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000068c000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6ee6, 0x3, 0x81, 0x4}, &(0x7f00006bc000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b50000)={r2, 0x8}, &(0x7f00008f2000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c2f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x1, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000900000-0x10)="d63c2103ba65c4e2a6e3e16ccc16d3e2", 0x10) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e95000-0xc)={r3, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) 2018/01/25 06:41:03 executing program 1: r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, r1+30000000}}, &(0x7f0000ca6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 06:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f00007e8000)=@in6={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0xff}, 0x1c) ppoll(&(0x7f0000b80000-0x10)=[{r1, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x77359400, 0x0}, &(0x7f0000d5c000)={0x0}, 0x8) r2 = dup3(r0, r1, 0x80000) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ef6000-0x4)=0x101, &(0x7f0000643000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ba000)=[{0x8, 0x6}], 0x1) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/25 06:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000f2b000-0x8)={0x2, 0x40, 0x7, 0x6, 0x8}) dup2(r2, r1) writev(r1, &(0x7f0000617000)=[{&(0x7f00006bc000-0x96)="de848fa4263a73575622359c53f061fc8eb099331b21b02b11b76087b61f2bd6a41c417bc8f3cfe7e24206794472cadc41b79f9c2c34297bfa95692778c65affc48c540684beaae2a3ae9b69ce34631fe5ea9a9b1292579122d53d0b6743fb4c77d901880f0b8d3dc9a65ae8826d22276d9ce4457592688473bbca6831fa8bc13d0c3d1afd7472436d965bc1", 0x8c}, {&(0x7f0000033000-0x64)="e17602af3ade22f16e482d57c9e4da57f661041873e905714c1d02041e14a685341a532f599d31ce0000000861440a", 0x2f}], 0x2) listen$netrom(r1, 0x4) 2018/01/25 06:41:03 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000207000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000071f000-0x4)=0x0, &(0x7f000031e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000ffd000-0x15)="330000100000000009000000b95d033d", 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000076f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf523, 0x1, 0x0, 0x6, 0x300000000000000, 0x4333, 0x6}, 0x20) 2018/01/25 06:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000028000-0x8)='./file0\x00', 0x80, 0x40) symlinkat(&(0x7f0000d9a000-0x8)='./file0\x00', r0, &(0x7f0000843000)='./file0\x00') mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000a3000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000088000+0x1b1)={0x1, 0x401}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") rmdir(&(0x7f0000428000)='./file0\x00') 2018/01/25 06:41:03 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000014000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000011000)={0x0, 0x80000, 0xffffffffffffff9c}) sendfile(r0, r1, &(0x7f000000a000-0x8)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000a000-0x4b)={0x0, 0x43, "971a310b3a6d95280184a5c17116f90f1aa135180d6477fdfd4ab1905755167abf646b2b5cbd0f795b2486e9d4e49aff8628530415fcec040d6e837ed42b1be1ff872d"}, &(0x7f0000011000-0x4)=0x4b) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x1c)={r2, 0x800, 0xa, [0x5, 0x8, 0xff, 0x9, 0xfffffffffffffffc, 0x10001, 0x40, 0x0, 0x2, 0x800]}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000012000-0x16)='net/ip_tables_matches\x00') preadv(r3, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x4) 2018/01/25 06:41:03 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}) utimes(&(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x7530}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002000-0x10)={0x0, 0xdc2, 0x4, [0x7fff, 0x2, 0x1, 0x8]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000012000)={r2, @in6={{0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 06:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f000072b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000096b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f71000)={0x0, 0x3, 0xfffffffffffffffb, 0x2}, &(0x7f0000323000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00005ee000)={r1, 0x2, 0x29, "61729edbf0b1233fb778e7452bfd3714db38035686d5d6eff9d1e6a8a6c78f8f9031d91fc0d593b141"}, 0x31) 2018/01/25 06:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000f2b000-0x8)={0x2, 0x40, 0x7, 0x6, 0x8}) dup2(r2, r1) writev(r1, &(0x7f0000617000)=[{&(0x7f00006bc000-0x96)="de848fa4263a73575622359c53f061fc8eb099331b21b02b11b76087b61f2bd6a41c417bc8f3cfe7e24206794472cadc41b79f9c2c34297bfa95692778c65affc48c540684beaae2a3ae9b69ce34631fe5ea9a9b1292579122d53d0b6743fb4c77d901880f0b8d3dc9a65ae8826d22276d9ce4457592688473bbca6831fa8bc13d0c3d1afd7472436d965bc1", 0x8c}, {&(0x7f0000033000-0x64)="e17602af3ade22f16e482d57c9e4da57f661041873e905714c1d02041e14a685341a532f599d31ce0000000861440a", 0x2f}], 0x2) listen$netrom(r1, 0x4) 2018/01/25 06:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000f28000)='./file0/file0\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f00005f6000)="b5071c0bb19fa92a3bdfa9b5bed24f08dcfc7022a4df42b3d3b7c68852b6bb1238923591bfc79f5d810153f86933fabb05e2209834697907b651c741a832a64613cbd1af09b9df712cb558fecbe23a86a9959098e82aa694887036d3395669355cbc5e36b05b7ce7744b9bc86262b9", 0x6f, 0x40, &(0x7f0000861000-0xa)=@file={0x0, './file0\x00'}, 0xa) restart_syscall() r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000076c000)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000811000)='ramfs\x00', 0x100000, &(0x7f0000802000-0x1)="") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b10000-0x4)=0x0) r5 = getuid() getresgid(&(0x7f0000c37000-0x4)=0x0, &(0x7f0000e56000+0xf5b)=0x0, &(0x7f00008bd000)=0x0) r8 = getpid() fstat(r0, &(0x7f0000c65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005fc000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005dd000-0x4)=0xe8) getgroups(0x1b0, &(0x7f00000bb000)=[r7, r6, r6, r7]) r13 = gettid() lstat(&(0x7f0000a04000-0x8)='./file0\x00', &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000005e000)=[0x0, 0x0]) r16 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f000080c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f78000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f31000-0x4)=0xc) r19 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000ad000-0xe8)={{{@in=@dev={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f2000)=0xe8) r21 = getegid() fcntl$getownex(r2, 0x10, &(0x7f00002c6000)={0x0, 0x0}) r23 = geteuid() getresgid(&(0x7f00007e0000)=0x0, &(0x7f0000dd8000)=0x0, &(0x7f0000bf8000)=0x0) sendmmsg$unix(r1, &(0x7f00009f6000)=[{&(0x7f0000dd5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000449000)=[{&(0x7f00005a3000)="", 0x0}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000de1000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000965000-0x27)=[{&(0x7f0000197000-0x9c)="61916182d98ee2d5afae53001ef91f1bda6d653e017fc9eb78cb04957e9be3deac12f4da36eb710bde2618629e62abe769beb557735993a5697f4c8c217332bc28dc111360dcb02741350c55dee87368a81e84e348553a2eb7325fb03f5dceec36b3cd58ea6f795786d699df4e9df65a2b38c783f3adb21d7fb8ce9b5cb937d35e6df04b8a68ab3e442bcb0d9457d14f275a315979d2fe3f0549f604", 0x9c}, {&(0x7f00000db000)="7877a29603632b0ef746d296b947143f47908daee974b62f6a35990807dd7f023c888f3c8dd537b0785df8d2d6df9967479d05161c2061bbfd2130822656cb48631ffdd3692a512e5e681f70da7bdaade1425667d491c974ae9bb0caa2d60e44dad4a78dc1c94deb12dd3c1401e379f14febb25b0fbf585cee4a5ee23e1823bc3d3dbb40364d73a2591cb1c8192df4f8a0778e6dc591fc452efa8cffd54ac25a6fd9962ad27beb957d83a0fdac3513afb2e70259ad96cfe8fd9be56f194c8769f417948a036ed47aa25d6a29d63122", 0xcf}, {&(0x7f0000e8a000)="043796e06f3657d037fe83c41bf4a204607d16be62f489c2784ed6b7f13320db117645726c63db4109f898bea5b1", 0x2e}, {&(0x7f0000fe9000)="24139d3ee3715605e3811820cdd2e20ce0cdc995db73b6b737e327d24182a03a3f8221f1ac419a1310c20327ecbd8f292f19ab57b4d8b8ff319cb0160dcc6ee8a2642fc87795f1277b511cff6f001e8250f940a2a51a700c72950ce8ebf044c79dad0505e5275f3545f535518f020d6416", 0x71}], 0x4, &(0x7f0000ede000-0x148)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, 0x0}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r2, r3, r3, r1, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r3, r1, r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x148, 0x4000000}], 0x2, 0x4000000) execveat(r1, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f0000fd2000)=[&(0x7f00004ae000-0x5)='ooc\x00'], &(0x7f00004d6000)=[&(0x7f0000fd2000)='0'], 0x0) 2018/01/25 06:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000400002000003ffffff74e30000002300000005000449faf5008f7e23"}) r1 = syz_open_dev$mice(&(0x7f0000188000-0x10)='/dev/input/mice\x00', 0x0, 0x101400) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d0000)='/dev/rfkill\x00', 0x212080, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00006c5000-0x4)=0xffffffff) renameat2(r1, &(0x7f00000d1000)='./file0\x00', r2, &(0x7f000087e000-0x8)='./file0\x00', 0x2) 2018/01/25 06:41:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f00003b9000)={0x2, 0x0, 0x6, 0xb0f4, 0x567c, 0x1f, 0x8, 0xa9}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f2a000-0xc)='/dev/rfkill\x00', 0x10041, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000022d000-0x4)=0x7) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000f47000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xda81933e23ec8967, 0x8, 0x0, "025df9190a9b73a7d036aba8a7d7bae3be55d4fdae2ecd181b3a56cad8e6d537ee146506f563e1bdbe9fc5f85a5cc1ba64aeeef2369a17f41837cbc65c52ad29", "5fb1b61b7626cbc41f5cb38a0af4d9e5e546943141ae3b4a27bf4b406b78868127ec7ae0e16fa8dda44250a60e993f27549c6622dc0ed72b277312f5e08bd289", "1e27e203c682648ae02d72dd0273400f13ac54235442c0ed6e94ef6a2bec8946", [0x1, 0x1f]}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b9a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 06:41:03 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e1d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000687000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000588000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035e000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f0000dc1000)=0x0, 0x27) preadv(r3, &(0x7f00009c2000)=[{&(0x7f0000d35000-0x75)=""/117, 0x75}], 0x1, 0x0) 2018/01/25 06:41:03 executing program 0: socketpair$inet(0x2, 0xa, 0x100000000, &(0x7f0000674000)={0x0, 0x0}) fallocate(r0, 0x2, 0x7, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/25 06:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000005b000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000b74000-0x4)=0x200000) 2018/01/25 06:41:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001c000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000196000-0x34)=""/52) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f000097b000-0x3)=""/0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) dup3(r1, r0, 0x0) 2018/01/25 06:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x0) clock_gettime(0x0, &(0x7f0000b8f000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000a2a000-0x10)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000000000)=""/23, 0x17) lseek(r0, 0x0, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f1f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000682000-0x8)=0x20) 2018/01/25 06:41:03 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003d0000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000ef5000-0x4)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000017a000-0x70)="5fb28b9b24e632c26d2e3cdb2955f386a45338eefe42bda4bfb7e6dcaae41cd5da32d72e3e66696f97eb20d6e905455e61fe790d6a91336edeaf6a940d3f7da1d325ecd400018dfcb392d601168df25d8f1f42656c0797eb9ce40da319cd5a50300d67fb21c030919ba1efb78d76e67f", 0x70, 0x20020003, &(0x7f0000761000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000647000-0x4)=0x0, 0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000013000)=[@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$update(0x2, 0x0, &(0x7f0000013000-0x87)="c0", 0x1) accept4$netrom(r3, &(0x7f0000330000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a62000)=0x10, 0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 06:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0xa0000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000321000)={0x0, 0x0}) 2018/01/25 06:41:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000c5f000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000f62000-0x8)='oom_adj\x00') setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000)=0x0, 0x4) ppoll(&(0x7f00006d4000)=[{r0, 0x40, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000055d000-0x10)={0x77359400, 0x0}, &(0x7f000032a000-0x8)={0x0}, 0x8) writev(r1, &(0x7f0000071000-0xa0)=[{&(0x7f0000d84000-0xd0)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) fgetxattr(r3, &(0x7f0000212000)=@random={'system.', '%bdev\x00'}, &(0x7f00007cd000)=""/219, 0xdb) 2018/01/25 06:41:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00001a9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000602000)=""/218, &(0x7f0000000000)=0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00003f1000)='/dev/loop#\x00', 0x0, 0x4000000000102) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl(r1, 0x440000000000127f, &(0x7f00001f6000)="") 2018/01/25 06:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x4001) r2 = memfd_create(&(0x7f0000796000)="006065762f012f000623000a18152ec4f307442474bfeef1bdff5ccccca9bdda6ce03cdf75395200bd6f4e01ada00305895bd129f99456cee50e30654530bd33f55ea65d082bcb555e13b54219aff7ddb3dd66daf6da79f5ad5f4e25901115fde1d81b7f6c085bdc177fc4e00e255216c3a622573e1c748020942a844c36515daa71a1bf884eb150a8dc7dac3f720106f2442ae1ba6d", 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) mprotect(&(0x7f0000c10000/0x3000)=nil, 0x3000, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f000024d000-0x8)={0x0, 0x0}) modify_ldt$read(0x0, &(0x7f0000212000)=""/38, 0x26) prctl$setmm(0x23, 0x7, &(0x7f0000166000/0x2000)=nil) r3 = memfd_create(&(0x7f0000189000-0xb)='/xev/loop#', 0x1) pwritev(r3, &(0x7f0000c2b000)=[{&(0x7f000037c000)="aa", 0x1}], 0x1, 0x0) sendfile(r1, r3, &(0x7f0000d13000-0x8)=0x0, 0x100000001) [ 39.535919] audit: type=1400 audit(1516862463.900:29): avc: denied { dyntransition } for pid=7705 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/01/25 06:41:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000822000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f78000-0x27)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x8, 0x7, 0x7fff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffff000) r4 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f00009e5000)=[{{&(0x7f0000d95000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000875000-0x10)=[{&(0x7f0000f1f000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00003b9000+0x21e)=""/174, 0xae, 0x2}, 0x35ee}, {{&(0x7f0000eab000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00002d3000-0x20)=[{&(0x7f0000dfc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bba000-0xb6)=""/182, 0xb6}], 0x2, &(0x7f0000736000)=""/145, 0x91, 0x4}, 0x4}], 0x2, 0x2100, &(0x7f0000e8f000)={0x0, 0x989680}) socketpair(0x10, 0x2, 0x1a2d50d6, &(0x7f0000b52000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008f5000-0x4)=0x7, 0x4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000fd4000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$ax25(r3, &(0x7f00005d1000)={0x3, {"4fe5bb6bcc0759"}, 0x6}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000739000)={0x3, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet6(r4, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000659000)={0x0, 0x9}, &(0x7f00006a5000-0x4)=0x8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000a84000)={0x0, 0x0, 0x0}, &(0x7f00006bd000-0x4)=0xc) bind(r4, &(0x7f0000377000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x3, 0x2, 0x2, 0x2, {0xa, 0x3, 0x3a4300000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}, 0x3a) setgid(r8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000dee000-0x8)=@assoc_value={r7, 0x3}, &(0x7f0000e05000)=0x8) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000865000-0x4)=0x0) mq_notify(r0, &(0x7f0000e55000-0x60)={0x0, 0xf, 0x6, @tid=r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 06:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/25 06:41:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0xa617}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000eef000-0xf0)=[{{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f00002b5000)=""/76, 0x4c}, {&(0x7f00008d8000-0x8b)=""/139, 0x8b}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000000)=""/0, 0x0}], 0x6, &(0x7f0000000000)=""/99, 0x63, 0x4}, 0x8d6}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000062d000)=[{&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f000000c000)=""/0, 0x0}, {&(0x7f0000f27000-0x79)=""/121, 0x79}], 0x3, &(0x7f0000000000)=""/143, 0x8f, 0x1}, 0x40}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000523000)=[{&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f00000d2000-0x19)=""/25, 0x19}, {&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000090000-0xe)=""/14, 0xe}], 0x4, &(0x7f0000000000)=""/4096, 0x1000, 0x401}, 0x1}, {{&(0x7f0000118000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x90)=[{&(0x7f0000220000-0x6d)=""/109, 0x6d}, {&(0x7f00009dd000-0x19)=""/25, 0x19}, {&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f0000e44000-0xa83)=""/4096, 0x1000}, {&(0x7f0000854000-0x2)=""/2, 0x2}, {&(0x7f000083c000-0xd6)=""/214, 0xd6}, {&(0x7f0000401000-0xd)=""/13, 0xd}, {&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}], 0x9, &(0x7f0000c9f000)=""/66, 0x42, 0x401}, 0x2}], 0x4, 0x20, &(0x7f0000f96000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x3, 0x1) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000001000)=""/86, 0x56) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000079b000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/25 06:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000000005403, &(0x7f0000a9b000)=0x0) 2018/01/25 06:41:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10040, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d23000-0x8)={0x2, [0xffffffff, 0x6d]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f00009ab000)=[{0x8, 0x10, 0x0, 0x600000000, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0xffffff9c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000782000)=0x0) readv(r1, &(0x7f0000ee4000)=[], 0x0) 2018/01/25 06:41:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f000082f000-0x14)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_robust_list(&(0x7f000087b000-0x18)={&(0x7f0000bf3000/0x3000)=nil, 0xfffffffffffffffd, &(0x7f0000190000/0x4000)=nil}, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acc000)='/dev/sequencer2\x00', 0x400000, 0x0) timerfd_settime(r1, 0x1, &(0x7f00009ef000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f000083f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 06:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebb000)='ns/user\x00') pipe2(&(0x7f00006cc000)={0x0, 0x0}, 0x4800) r0 = syz_open_procfs(0x0, &(0x7f0000feb000)='ns/user\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00004c6000-0x10)={0x4, 0xfff, 0x6, 0xb3}) 2018/01/25 06:41:04 executing program 4: syz_open_dev$evdev(&(0x7f00005ff000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x400000000d, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r2, &(0x7f0000ea8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d6a000)=0x14, 0x7fc) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000c3f000)=0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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}) 2018/01/25 06:41:04 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000932000)='./file0\x00', 0x21a202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./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) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3, 0x0, 0x100000001, 0xa, 0x80, 0xa0, 0x33, 0x0, r1}, {0x8, 0x4, 0x40, 0x40, 0x0, 0x3ff, 0x8a, 0x8001}, {0x8, 0x3, 0x10001, 0xc36f}, 0x0, 0x1, 0x1, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x3, 0x3, 0x0, 0x0, 0x8001, 0x7ff}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000291000-0x8)={0x0, 0x0}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000684000-0x10)={0x3, 0x7, 0x8001, 0xcc54}, 0x10) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000bc8000)={&(0x7f00006d8000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00007ea000)={&(0x7f0000e1a000/0x3000)=nil, 0x3000}) 2018/01/25 06:41:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a98000-0x10)='/dev/sequencer2\x00', 0x40001, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000494000-0x4)=@int=0x610f, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000af1000)={0x0, 0x0}, &(0x7f0000b8f000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000175000-0x8)={r2, 0x4}, &(0x7f00000e0000)=0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000957000)={0x1, 0x81, 0x627, 0x7fffffff, 0x9, 0x7fffffff, 0x7, 0x4, 0x100, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c5f000)={0x0, 0x0}, &(0x7f00004be000-0x4)=0x8) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) sendto$inet(r3, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 06:41:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000841000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c62000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000723000-0x8)={0x3, r1}) r2 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) renameat(r2, &(0x7f00000b1000)='./control\x00', 0xffffffffffffffff, &(0x7f0000b47000-0x10)='./control/file0\x00') 2018/01/25 06:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f3d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x2089) r1 = openat(0xffffffffffffff9c, &(0x7f0000b80000)='./file0\x00', 0x20c440, 0x28) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000041a000-0x6)={0x0, 0x0}, &(0x7f0000420000-0x4)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000063000-0x4)=@assoc_id=r2, &(0x7f0000eb7000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000054f000-0x10)={0xb5, 0x8, 0x10000, 0x8, r3}, 0x10) 2018/01/25 06:41:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r0, 0x4c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/25 06:41:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f96000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000174000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099b000-0x4)=0x10, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c96000)={@generic="0c1ae2aa177ef762542aaf8603e22732", @ifru_flags=0x9a02}) preadv(r2, &(0x7f00007fe000-0x10)=[{&(0x7f000073f000)=""/1, 0xfffffeb5}], 0x1, 0x400000000000) 2018/01/25 06:41:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$fuse(r0, &(0x7f0000ff3000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) bind$nfc_llcp(r0, &(0x7f0000689000)={0x27, 0x80000000, 0x6, 0x3, 0x7, 0x7fffffff, "98c3f3dea042ce19d59fccb069c61073eec42a1274271a005a9ce7a106b6fdb723a23ffebe454daade66a5da9f2ef409df2343dccab54edd23bc2dbcd68713", 0x3}, 0x60) write$tun(r0, &(0x7f0000f2e000-0x5d)=@hdr={0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@rr={0x7, 0x1b, 0x0, [@empty=0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty=0x0]}]}}, "15b2"}}}, 0x58) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000012a000-0x10)={&(0x7f000001e000/0x1000)=nil, 0x1000}) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/25 06:41:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) clock_settime(0x1, &(0x7f0000b63000-0x10)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 06:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000794000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000013a000)=0x7, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = creat(&(0x7f00001b0000-0x8)='./file0\x00', 0x4) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000cdd000-0x4)=0x100, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000285000)=[@ptr={0x70742a85, 0x0, &(0x7f000046f000)=0x0, 0x3c2, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00008f0000-0x4)=0x0, &(0x7f000023e000)=0x4) close(r0) 2018/01/25 06:41:04 executing program 2: 2018/01/25 06:41:04 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000ff9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000075d000)=0x14, 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ffa000-0x9)='/dev/rtc\x00', 0x8200, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000180000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000ffa000-0x4c)={0x100000000, 0x3f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(r1, &(0x7f0000ff7000-0x9)='ns\x00') exit(0x0) openat(r3, &(0x7f0000ff8000)='./file0\x00', 0x2f2582, 0x0) 2018/01/25 06:41:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000090e000)="3a706f7369785f61636c5f6163636573736b657972696e67252b5d2d5c2f7573657273656c696e75785d766d6e6574316b657972696e677d5b985c76626f786e6574302923776c616e3100", 0xfffffffffffffffe, 0x100, &(0x7f00001f9000)={0x6, 0x3, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0}) unshare(0xc000000) fstatfs(0xffffffffffffffff, &(0x7f0000ac1000)=""/4096) [ 39.864155] binder: release 7809:7811 transaction 64 out, still active [ 39.872222] binder: undelivered TRANSACTION_COMPLETE [ 39.884562] binder: send failed reply for transaction 64, target dead [ 39.907338] binder: release 7809:7821 transaction 66 out, still active [ 39.914245] binder: undelivered TRANSACTION_COMPLETE [ 39.923586] binder: send failed reply for transaction 66, target dead [ 40.780729] IPVS: Creating netns size=2536 id=12 2018/01/25 06:41:06 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000024000-0x4)='-]:\x00', 0x42, 0x111, &(0x7f0000005000)={0x9, 0x2, 0x5, 0xee, 0x2, 0x5, 0x7fffffff, 0x21}) fcntl$setpipe(r0, 0x407, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 06:41:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000157000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f000016b000)=0x6, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00007c1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00002e3000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 06:41:06 executing program 4: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000d20000)=[{0x400006, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1e000-0x1)=""/1, &(0x7f000023e000)=0x1) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d20000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d21000)={0x0, 0x5, 0x2, [0x100000000, 0xfffffffffffffffb]}, &(0x7f0000620000)=0xc) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000712000)={r2, 0x9}, &(0x7f0000d23000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000159000-0x8)={r2, 0x7}, &(0x7f0000401000)=0x3) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d23000)=0xb) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d24000-0x4)=0x0, &(0x7f0000a27000)=0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000d25000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000d22000)="3f0129bcc112cc0b62ad8687c8e53aa3", 0x10) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001b6000-0x28)={@common='syzkaller0\x00', &(0x7f0000d24000)=@ethtool_sset_info={0x37, 0x7, 0x101, [0x67d, 0x5, 0xffff, 0x5, 0x7ff, 0x80000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 06:41:06 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008d9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000a55000-0x4)=0xe8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000fe7000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000fe6000)='./file0\x00', r0, r1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000fe9000-0x1)='.', r0, r2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) timer_gettime(0x0, &(0x7f0000fe8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 06:41:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) 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, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/25 06:41:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000db5000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c5d000-0x8)={r2, 0x81}, 0x8) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f0000146000)=""/59, 0x3b}], 0x1) 2018/01/25 06:41:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000453000-0x9)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000130000-0x4)=0x367e, 0x4) getgroups(0x2, &(0x7f0000bb6000)=[0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000480000-0x8)='./file0\x00', &(0x7f0000cfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000856000-0x8)='./file0\x00', &(0x7f000087e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) r4 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/net\x00') preadv(r4, &(0x7f0000f1b000-0x30)=[{&(0x7f00006ca000)=""/4096, 0x1000}, {&(0x7f0000525000)=""/121, 0x79}, {&(0x7f0000839000)=""/19, 0x13}], 0x3, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00002f1000)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) inotify_init1(0x800) ioctl$VT_RELDISP(r4, 0xb701) 2018/01/25 06:41:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e01000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/25 06:41:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000034c000-0x4)=0x60, 0x800) fdatasync(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a71000)='/dev/sequencer2\x00', 0x18000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00009c1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) 2018/01/25 06:41:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f00004e7000)=[{0x0, 0x0}], 0x1, 0x54fd938f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000345000-0xf)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cc2000-0x10)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) epoll_pwait(r0, &(0x7f00002a0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000904000-0x8)={0x1ff}, 0x8) 2018/01/25 06:41:06 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eb3000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000)="84a93c40b7613af89eb23bf13b88a2ccaa38e58e849b6cee11841032ac5d69527bd2765bdc917d14f0bc92042084ec8a61ca534154d3ee825be8a43c48a6fe63f85751af10a14f60fbd04fd4a429b996d345ba1fdcfee7b2d30505be00359bfb617f1489234d7a6e14c9b9d4b75c10b2f47ff7bfad95991e6ca43d83542a01c4f1c97a7bed39b7c5366a6041b5a0be4c69feb9eb852e6c94fefd8d0e82030271cba0f9ae7a8ef5a68c10b1d4d022035f0ac80985514fa461214e3b44") chroot(&(0x7f0000000000)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000002000-0xb0)={{0x7, 0x31f40000000000}, 'port1\x00', 0x20, 0x4, 0x10000, 0x9, 0x1, 0x8000, 0x3, 0x0, 0x1, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffff9) 2018/01/25 06:41:06 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000feb000-0xb2)=""/178, &(0x7f0000320000)=0xb2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fea000)='/dev/usbmon#\x00', 0x6, 0x60001) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fea000)=0x14) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000f79000)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 06:41:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x22, &(0x7f00004bc000)={0x9, {0x3}, 0x1, 0x9}, &(0x7f000039b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fd0000)={0x0}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chroot(&(0x7f0000366000)='./file0\x00') 2018/01/25 06:41:06 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x4000) fcntl$getflags(r0, 0x40a) syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x2c040) socket$unix(0x1, 0x3, 0x0) 2018/01/25 06:41:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000f5e000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000ae5000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000020b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a7b000-0xfc)=@ethtool_eeprom={0x0, 0x6, 0x0, 0x7, "6a924ca3de02f3b6af3c6acdeb9d1039853e3a26a2fd9eb77f49f06a7dcea1685e8ded52492df752f8631f45e53b7b5e0098784d7ab880057bdc643527996405bb6b9f7cb98844b48de3f2c460dc049bab003fdb667fd8bd12af2a0c4da99e1764752f13bc696e852bf18b763e3786ecb4a4b677b4abaa1adb1b91190f88083dd240fb59c8fdaaf10888652d74de051471471508df0b4228b36254131f9c04f5d4a6d320398ec66b39eb1c0d0494c819c5ef033ea295ee9354acd871163f6cc4608c68bcff39300dd33ad99cbc778be325b4a76baefc57b2b1d349e739e8c3762f02160b7fa3a1283878bd45"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f34000-0x18)={0x0, 0x20, 0x8, [0xf4da, 0x2, 0x9, 0x1, 0x8, 0x8001, 0x1, 0x1]}, &(0x7f00001fe000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000596000-0xc)=@sack_info={r2, 0x400, 0x10000}, &(0x7f0000c7a000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c05000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000172000)=0x8) 2018/01/25 06:41:06 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00001e0000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000f36000-0x8)={r2, 0x1}) link(&(0x7f0000824000-0xe)='./file0/file0\x00', &(0x7f0000866000-0xe)='./file0/file1\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00003db000)={0x7ff, 0xc3a4, 0x8, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 06:41:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f000009f000)="fcf67017928521e9ee75f6ba731f4db60891eda3bb0712fb205671768f4e673107b9cdb04f71037729c6fa7dcbd75afe0e0dc7f8044db741cbb8a4c37775eea7a67de4a3491278801b1c4f27be920372bf48a018e4f48c3efce91832b3fd450c11f064a994e17ea7955b9a178ca070c8c4f4a1cb8a0f6c04744356ce22d508eff25f4906", 0x84, 0x8000, &(0x7f0000782000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x0, &(0x7f0000713000)="") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ce6000+0x3)={0x2c95, {{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) lseek(r0, 0x0, 0x3) link(&(0x7f0000f9a000)='./file0\x00', &(0x7f0000634000-0x8)='./file1\x00') 2018/01/25 06:41:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c2000)='net/rt_acct\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000f8b000)={0x9, 0x1, {0x0, 0x3, 0x0, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') 2018/01/25 06:41:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00008d5000-0xe)='/dev/keychord\x00', 0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000551000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000016000)="6664001f66d0") exit(0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000f38000)={0x3, &(0x7f0000769000)=[{0x5, 0x9, 0x8d9, 0x80000001}, {0x8, 0x5, 0x0, 0x0}, {0xfffffffffffffffb, 0x7fff, 0x8000, 0x6}]}, 0x10) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004b0000-0x8)=[&(0x7f0000019000-0x13)="2d0101f8ff50766d6e657430fe"], &(0x7f0000508000)=[], 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000088a000)=0x0, &(0x7f0000e71000)=0x4) [ 42.537983] devpts: called with bogus options [ 42.551213] devpts: called with bogus options 2018/01/25 06:41:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) 2018/01/25 06:41:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f00004e7000)=[{0x0, 0x0}], 0x1, 0x54fd938f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000345000-0xf)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cc2000-0x10)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) epoll_pwait(r0, &(0x7f00002a0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000904000-0x8)={0x1ff}, 0x8) 2018/01/25 06:41:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f00008bc000)={0x0, 0x101870cf}) listxattr(&(0x7f0000e73000-0x8)='./file0\x00', &(0x7f0000588000-0xdf)=""/223, 0xdf) 2018/01/25 06:41:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000f8d000)={0x9, 0x7fffffff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000369000-0x4)={0x7f, 0x400, 0xffffffffffffff4c}) r1 = syz_open_pts(r0, 0x0) fsetxattr(r1, &(0x7f00000d4000-0xf)=@random={'user.', '/dev/ptmx\x00'}, &(0x7f0000271000)='/dev/ptmx\x00', 0xa, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/25 06:41:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000edd000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x8001, 0x9800000000000000, "113d5fb385de6965d0aebcfdee3804a061d3564b62e943dc6179b3a61a2bc4f02d42c1599fac64df2e02f2c648fd5c6d36c8b75964d33a7a69d113506d965049e3b5e023448ea8e92b53e2552479304c"}, 0x160) 2018/01/25 06:41:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffc}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000be2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000e0c000-0x14)={0x5, 0xffffffffffffffe0, 0x1, 0xe49, 0x400, 0xf1, 0x8001, 0x1, 0x1ff, 0x101}) 2018/01/25 06:41:07 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ffa000-0x4)=r1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r2, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000080000)=[{r2, 0x100, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ffa000)={0x0, 0x0}) 2018/01/25 06:41:07 executing program 4: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000019000)='./file0\x00', 0xfd, 0x10a) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/01/25 06:41:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000edd000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x8001, 0x9800000000000000, "113d5fb385de6965d0aebcfdee3804a061d3564b62e943dc6179b3a61a2bc4f02d42c1599fac64df2e02f2c648fd5c6d36c8b75964d33a7a69d113506d965049e3b5e023448ea8e92b53e2552479304c"}, 0x160) 2018/01/25 06:41:07 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f1b000)='/dev/loop#\x00', 0x9, 0x200000) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000cad000-0x8d)=""/141) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x864, 0x9f08}) syslog(0x3, &(0x7f0000001000-0x2b)=""/43, 0x2b) r3 = eventfd(0x9) r4 = dup3(r0, r1, 0x80000) ioctl$KDADDIO(r2, 0x4b34, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) r5 = getpgid(0xffffffffffffffff) wait4(r5, &(0x7f0000001000)=0x0, 0x1000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x13)=@random={'trusted.', '/dev/loop#\x00'}) getsockname(r1, &(0x7f0000001000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000001000)={0x9, 0x80000000, 0x4, 0x3f, 0x20000000, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x1, 0xfffffffffffff0d3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000003000)=r5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000005000-0x50)={{0x9, 0x6}, {0x7, 0x8d6}, 0x5, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x4) mount(&(0x7f0000005000)='./file1\x00', &(0x7f0000005000)='./file0\x00', &(0x7f0000003000-0x7)='nilfs2\x00', 0x0, &(0x7f0000000000)="9daf6d069080b88f8dafd4a11bd5326ed2293f84e117cac04dc25590c428cbb075353766bf86d76800ea18dcd296f2ca1e372910ea7fd842b3de4b769862b8a981cdeee748a5b9e8da52b202a6c9e0d29954eb4110a2941ae0b011ebe92f604780fac67cc6a4e1cc47f605aa918a5bed04e1e996ece83c5399462b1d") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000006000)=0x7, 0x4) 2018/01/25 06:41:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/25 06:41:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000387000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffa, 0x0) close(r0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2000002275, &(0x7f0000de9000-0x5)="04ee1e86") 2018/01/25 06:41:07 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00003c7000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002c0000)={r1, 0x3, 0x0, 0x1000, 0x7}, &(0x7f000019a000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000684000)='/dev/hwrng\x00', 0x3, 0x0) writev(r2, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) r3 = open(&(0x7f0000057000-0x8)='./file0\x00', 0x214380, 0x20) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000dca000-0x24)=""/36) [ 43.268901] IPv4: Oversized IP packet from 127.0.0.1 2018/01/25 06:41:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) pipe(&(0x7f0000660000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f0c000-0x28)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fa3000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000+0xdc4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004cf000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000569000)='net/fib_trie\x00') sendfile(r0, r3, &(0x7f0000023000)=0x0, 0x100000000000004) 2018/01/25 06:41:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) link(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = add_key$user(&(0x7f0000cc3000)='user\x00', &(0x7f0000e37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000066d000)="7a53ac5e53d45290e617c51e37b5b38f18fe725e9589fa1e66160202f08f62cc9bee984a992a7dcd6be9a599ed0aa0c855030edf84680315852b3aaf60895b7ce17a79aab86a9f03fe60fd6cc924dc01bf143497e1276440339a0b74aeda2572168fefb6fa40127314654fddccd430d1b6a3cb471939477e067b5f637922b8128c", 0x81, 0xffffffffffffffff) r3 = add_key(&(0x7f000098b000)='logon\x00', &(0x7f00009a5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c3000)="7318e897fc71994d81f748785021aa5c7ae01bef314469f064f9c8fa6e14a462a09ccc9a6802b8f28690bfc8a8c6c1d3bb9ef82db8339e5d9db93628e2ba236ed59852a9a9b2f679f4d1b77353339b588f868fa6b12d1ff8b1ea3e19f7d07c099763e17e54fa96a3760dc02970351c74900901018f09cdefe0eb626c6b9bc153c75cabe6e4bcd723a25e81474f1ea7dad776451a9b511315d283571f0a3363647b481ff933532507853ff9af1e5211bd3dc6a8b1f6218a364e2fff69a2af17a4ee0b0d42bbadf9abb9b419bb09fe4c575aeb85bf58d661ecffaa4db5bbfc2a3ba2c5f098acf0b7181d", 0xe9, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f00000f3000-0x5)='user\x00', &(0x7f0000dfd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca1000)="1e7659064397ae799b666d84990899a8fe0e913a4adb206a5a1c70d9a2555e0b17b587d78037f029", 0x28, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000cad000-0x7)={r2, r3, r4}, &(0x7f0000ad4000-0xc2)=""/194, 0xc2, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 06:41:07 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000025000)='net/fib_triestat\x00') mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000001d000)=0x10, 0x80800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000-0x90)=[{&(0x7f0000026000)="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0x1000}, {&(0x7f000001e000)="6b439672ca2bc0f6e5eb6efcc8f6cefa6be0188ce28402c53d87b2d233a6055d45fb9372d4f727997c50bd076d8eaa2ae58c78c8f36b84a9", 0x38}, 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0x1000}, {&(0x7f0000012000)="865ea9219cc76c5d7bf021368b21ffdef9c7e5cff9af2937bfb3f0d66c443fe76256b4b0a13c3045421c8d4bef95cd201f7bae20dea2e810ed0d076451735fcf651ab1de7f6afbd2fbae6946fed0334e8eb0cc4f1246bc75d031822051f3a231d5640bccf3f8433c1999bef77894c6a957a36360e66ca52739df25ca8680a9fc85e673c5cd75e371fe28fcd38324ec9138f4c18204668a90f656a93e1564074104c83286650d9dd077bd6e3dcecce3b47561", 0xb2}, {&(0x7f0000027000-0x8e)="6a3c567fc46d90dbc48c06ab55577398c1cf6b2f51ac5973b178d134240cdaf8805d4db5c419c0a5a29eb73b0b6afb484ecbc6b29b3d62bd5ae150694dbec51a6ba69e299418b3c5e56d50b3a43d100e9b88740f131dc181f077569380e7b78550e0491c9fa2c0a9a96f3c7fe4c930a6b16a45cf7459df1d2bcb223f5550b509a32f5b0cd8ab4575beb44ef29b1f", 0x8e}, {&(0x7f0000023000-0x17)="672f57c929af9154ec7bc67bd928317f2683727a9a167d", 0x17}, {&(0x7f0000026000)="7334434f251e28b149a85600348b5f5910b4dfbe64dbfc8dcb70b5cd105b01d419408ff7de801458d677bef4235504f0450a714cd896f72ba9b774540bd457655249f7eb9cf337961999379ed773d6ee1b38cb118b54b81f1a2412c976caf99f9b0402640e026b911d1ca66a91c54aaf954572b45ba9755aad2d3531b823e059efa86e5fa7", 0x85}, {&(0x7f0000016000-0xa8)="5e49330157caf2b9271d9620d937127dc61f73adf66bd6f2e243ea0f00b43da6c62eb75039f930e7bec9d03823c6c1559dedd706fe920bacc4e7d508c59b001088d96c1942fdec51cdbb060f6c8cbc361f6887469a24a41bda7a455f634ba736ab9c35ca67ca1784e499e92625b07baf0d3a76894333d9541953b5b2a5715894dd635e4e6d54634426241abb6a5d0f14a05c07a170bba49c2c422aadf9a81dac471fd5abb24311c2", 0xa8}, {&(0x7f0000027000-0xdf)="e3bdf0289d738e51d7ebf374b84ba8ca46ba5984c4675291cc3683cb183d8f95696c7ea40492cfb61307b4f7c38a1f1b6176bd8772b0e26f21d87a29cdeb8eac681603906b3806a9bcadbe4246377f950693a1eeb7351fae70504551ac750c58e5837191cf980ef49b6977965b64ecbdeb88dfbb31f8cf85d612486107589fdc78caad72840fc3d2bb0053ee1a7d9296773927d211e3e1f71368f979abefc86b3e9ec8c3e5d6158b4bb8187f5644712ae69e8689b6450cb48f4aba040e5d12283014865f4173db7565a0f8f3ad07e8a7a0f306a1ba5d41c984b99d35f25873", 0xdf}], 0x9, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000028000-0x7a)="086b1af82ac543e1c448ae41ee93d7040179d3f1366541df11c37ed98ff128c7c7e6735b9f87ace7d22c8a98cdb1b688626771084dffe782dfd5f7b4c13cf6eec61e0a1adc2fab3fbe07f6fa8c8c8400ba4730eea0ada3727ebb1068436ffd0fd3358921b01c0bd7109aa831fbf26e20db15ac6f0ac331f99471", &(0x7f0000028000-0x4)=0x0, &(0x7f0000028000-0x4)=0x0, &(0x7f0000027000)="f2ed44a46f598a35c43ae6bbd75921fd9347139ce8fcc43ca1084473d5aea0307b84a7acbdfa37acb0e2a6718da4140e1250cff7433eaf7b6c0b5d246ac92cd0cda9fd3ee0dea7b9f04c7648a0733db8f37360a2a13d778a256b65d28a900505ff57bda842be264b7bfb963a4e3c997d209aa5136e310321c0c75232c9c3b59dfb8d2b9cb08867e798c8bc945c21cc9d9b1dd7be28a6fcae42f71c2a25938e5b947456806dca1f4a4b96c4f40a10215548a4592ef102364b11c378afaa5bb95a2de3a4") mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000028000-0x10)={0xfff, 0x5, 0x7f, 0x0}, 0x10) readv(r0, &(0x7f0000006000)=[{&(0x7f000001f000)=""/156, 0x9c}], 0x1) 2018/01/25 06:41:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x1}, &(0x7f0000000000)={0x0}, 0x8) ioprio_get$uid(0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x82200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@delrng={0x10, 0x14, 0x500, 0x2, 0x3, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x804}, 0x8000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000120000)=0x0) 2018/01/25 06:41:07 executing program 4: pipe2(&(0x7f0000f2a000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000-0x20)={@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x20) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000064f000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000662000-0x4)=0xea03) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002f7000)={0x20071026, r3}, &(0x7f0000fec000)={0x5, 0xf8, 0x2, 0x0, 0x103c0000000, 0x1}) fcntl$getown(r0, 0x9) pwrite64(r2, &(0x7f0000008000-0x32)='8', 0x1, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000fef000-0x8)=0x7ff) 2018/01/25 06:41:07 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000d37000-0x40)=[{&(0x7f0000323000-0x3c)="b00a91fed800a48b8a88cca65914cb865d120ac605499674080867f259dec52f03d0e1c180250e554e553c99a65179c9a9d5b277ec7a5164e951749b", 0x3c}, {&(0x7f00008b6000)="e0816c141be688c2fd2c753b7df332679ee71e4664ca34be50eea491ed35e077521bd7938fface30955f759f17bb763cd4a392ac54a3c2ebe4ef8a1090c0c8b236a110eaca3be6d14d22323de17545e5a213eede91917f67672b0b929afffd99331bcdff447c2a4ec79fcd25856acb5da78405d2d33e076e3050294312d34baa2dcf3d18ea0bd75398bd753441ce69e29faf63e0298e63dcbb36cb868c065083ca50abe44909c29c202e3f20f733f541579a268a6b656ea235c27b546ce51ca1694f7520a19c6a1d1c9690b7e428d46d1ddc42bc69c2c7fe8dfef83b5be5e5d7d00187805c48b88a1655e85e92c43ba081cbed", 0xfffffe62}, {&(0x7f0000fd9000-0x92)="43d2ba99a86ec8ae93bb1134accfd09070dae61162bf02ae56c582b757b133965a7c72fb99b7f2b906c65d9eab2e10dccfe18803a0fbda2f52118f6ea92bd6c0ed32ccf8675ca3cfb15b69f2206f8caeef19289958fed4357390df0d6f6817a9f62edbe7a3a75158d6fc04ca6375cdfc2a327c104b8eab93e5d2aba8959af8164a022f960ec89d65ec4c230feb74027e70de", 0x92}, {&(0x7f0000fd8000)="5607a6a202d0134da50de272f65d8adb8045a0347008451faf11036b86c46265d7945ae83b7f92e60dc1338b7184dc243169f778ce9fae4776ee689fdd5f94af23604965465bf70c3f5ed0f912c0e29747a2ccc44a2d74a2c819d99dff544122a183e8c1631f280280776af6b97ff3b86a03b5675fee7cc6cad6fefec812d9228ff778522fd061563dc6792e044d12ca94ac2fc52642e23aff3db3903e82f6cafd800b0ff313b43777cf29bf4e32a4cbbcf0d3369ec4f881125a938346c2113156469dd6bb560ac0004a33fb47863ff1b4b6dfa4faf4f82a14d56b6a", 0xae}], 0x4, 0xe) write$tun(r1, &(0x7f000086f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8d88f0", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af2d60", 0x0, "74fe73"}, ""}}}}, 0x3c) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000ba5000-0x4)=0x2) readv(r0, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0x1a)=""/77, 0x4d}], 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000fd9000)='keyring\x00', &(0x7f0000fda000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000027a000-0x8)='keyring\x00', &(0x7f0000fd9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000e60000)=[{&(0x7f0000fda000-0x72)="087ff978b2ae5fe66dfbefe4a262fb12f817906d3db7e59bc74020536ba3707e94347fc60188ad86db1d960585c1fb99f2625a2db7aae1aeac8e5910db503acbb66fc94b0da71d77c617acb2b1ab3edcf39e614f51334aa5fdd3043ae02ac537f605adedd991505dfee4602906a5c4edf12f", 0x72}], 0x1, r2) 2018/01/25 06:41:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000890000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000149000)=0x80, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f00001dd000/0x800000)=nil, 0x800000, 0x1000004, 0x11, r0, 0x0) fcntl$setpipe(r0, 0x407, 0x6) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x0}) 2018/01/25 06:41:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000031c000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000146000)=0x0, &(0x7f0000430000)=0x4) syz_open_dev$evdev(&(0x7f0000da5000)='/dev/input/event#\x00', 0x401, 0x101000) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setuid(0x0) 2018/01/25 06:41:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000986000)={0x0, 0x0}) fcntl$getflags(r0, 0x40b) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f0000ffa000-0x1)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)="") umount2(&(0x7f0000f45000)='.', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007f8000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000-0x4)=0xe8) 2018/01/25 06:41:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000193000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b8a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r2 = dup2(r0, r1) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000529000-0x4)=0x4, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002bd000)={0x0, 0x1000, 0x8008, 0x2, 0x3f, 0x3da, 0x7, 0x0, 0x0}, &(0x7f00000f9000+0x6eb)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000952000-0x8)={0x0, 0x1000, 0x7fe}, &(0x7f0000273000-0x4)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000ccf000)={&(0x7f0000c16000)=@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000cd5000)=[{&(0x7f00007c7000-0x6f)="f0eb5ddffa86748ef71d5507fc42d939d608ffb3690c2b55e2d6794011f5a7aae925bb57766d9595d409d907968f72cce8cf00eec2bd9edc3fedb8e4bf485842d6c5e0e9b60d6592b12208ff4a38312816a9bc313edb76e8b2f800867f7219dca786914fa1b3a12d68277a708c814a", 0x6f}, {&(0x7f0000698000-0xd8)="be167d9c5caf6742a7ba26c106d6c6e2a71e235a6b6fcd66e4b87210821a94da82869c962edb33be7e269c7bdaca6049a317b8d46f2ad11c1b592eab993e8ec35ffe08d32738078531db9dbf8178d733842a3484b844dceda06fa7e9b6a126eba66a3ee8ed272180bdfcc9be675f5d3474f0a07adf92b14ea103795d52dde98c1a00d0e2adf7a6786f7630e8233af9dd7504255f5ed54de2d501e209e40bca94c79e6b020e14ec9c5e852dd148e22300ef3a7186386317a14e3f983e59256480a1546bccfaab923e57a3be0760f36846454b17eef7d59fd4", 0xd8}], 0x2, &(0x7f0000aa8000-0x90)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x4504, 0x4, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8001, 0x7f, 0x33aec4e7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x6, 0x751f2119, r5}}], 0x90, 0x10}, 0x40041) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e90000)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$inet_opts(r3, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/01/25 06:41:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$evdev(&(0x7f00000ce000)='/dev/input/event#\x00', 0x8, 0x4000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000df9000)=""/13) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f28000-0x8)={0x1, [0x0]}, &(0x7f0000b03000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r4, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) [ 43.378510] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/01/25 06:41:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = open(&(0x7f0000011000)='./file0\x00', 0x10000, 0x164) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000409000)={0x2, 0x8a, 0x2, 0x2, 0x80, 0x2}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) 2018/01/25 06:41:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$urandom(&(0x7f0000a48000-0xd)='/dev/urandom\x00', 0x0, 0x26882) recvfrom$ax25(r0, &(0x7f0000021000)=""/0, 0x0, 0x0, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}, 0x0}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009b7000)='/selinux/checkreqprot\x00', 0x400, 0x0) getpeername$ipx(r1, &(0x7f0000a23000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b3000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchmod(r0, 0xa0) [ 43.381435] audit: type=1400 audit(1516862467.750:30): avc: denied { setuid } for pid=8070 comm="syz-executor2" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 06:41:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000934000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e6000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ef4000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001000-0x4)=r2) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/25 06:41:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004d2000)=0x0, &(0x7f000064f000-0x4)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000fe1000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000090c000-0x10)={&(0x7f0000fd5000-0x14)={0x14, 0x0, 0x4, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xfffffffffffffd6b}, 0x1, 0x0, 0x0, 0x20000}, 0x0) [ 43.444876] audit: type=1400 audit(1516862467.810:31): avc: denied { dac_override } for pid=8066 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.453670] audit: type=1400 audit(1516862467.820:32): avc: denied { set_context_mgr } for pid=8091 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/25 06:41:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$evdev(&(0x7f00000ce000)='/dev/input/event#\x00', 0x8, 0x4000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000df9000)=""/13) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f28000-0x8)={0x1, [0x0]}, &(0x7f0000b03000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r4, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) [ 43.460103] audit: type=1400 audit(1516862467.830:33): avc: denied { net_admin } for pid=8090 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.460125] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+ò [ 43.462274] binder: 8091:8097 ERROR: BC_REGISTER_LOOPER called without request [ 43.468723] audit: type=1400 audit(1516862467.830:34): avc: denied { sys_admin } for pid=8089 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.522483] audit: type=1400 audit(1516862467.890:35): avc: denied { call } for pid=8091 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 [ 43.524415] audit: type=1400 audit(1516862467.890:36): avc: denied { transfer } for pid=8091 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 [ 43.529245] binder: undelivered TRANSACTION_COMPLETE [ 43.529254] binder: undelivered transaction 69, process died. [ 43.568815] binder_alloc: 8091: binder_alloc_buf, no vma [ 43.568833] binder: 8091:8109 transaction failed 29189/-3, size 0-0 line 3127 [ 43.568889] binder: 8091:8097 ERROR: BC_REGISTER_LOOPER called without request [ 43.569271] audit: type=1400 audit(1516862467.930:37): avc: denied { create } for pid=8113 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 43.569786] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+ò [ 43.571437] binder: 8091:8097 got reply transaction with no transaction stack [ 43.571444] binder: 8091:8097 transaction failed 29201/-71, size 32-8 line 2920 [ 43.579970] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.620194] audit: type=1400 audit(1516862467.990:38): avc: denied { create } for pid=8113 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 43.622485] audit: type=1400 audit(1516862467.990:39): avc: denied { sys_admin } for pid=8089 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.653630] binder: 8120:8122 ERROR: BC_REGISTER_LOOPER called without request [ 43.685714] binder: undelivered TRANSACTION_COMPLETE [ 43.685748] binder: undelivered transaction 77, process died. 2018/01/25 06:41:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00008f9000)='personality\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cb2000-0x20)={0x80000000, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000d9000-0x10)={0x4c00000000000000, r2}) sendfile(r1, r1, &(0x7f00007ab000)=0x0, 0x81) 2018/01/25 06:41:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000af4000)={0x8001, 0x3d2}, 0x8) bind(r0, &(0x7f000010a000-0x80)=@generic={0x3, "5d14863808cbf5ae4c398d00c91f0a52a8190d00fb02a8bdf5f2ef8901f556d933d1fa2b4977081ee55d15dd0e542c865c1603ac60fe91cde1b52e80506a58b889ee2cfc8ee2134bf9342502fbe46187554fe8849574281374e254cc91d1bd5febe6d59a467eb3ebb56d178a895aedf5b528888bc42382d45c4ba295ebaa"}, 0x5) getsockname$inet6(r0, &(0x7f0000f49000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000e6a000)=0x1c) 2018/01/25 06:41:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ac1000)=""/185, 0xb9, 0x0, 0x0, 0x29b) bind$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) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00007eb000-0x4)=0x80000001, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f00001f9000-0x1000)=""/4096, &(0x7f000009e000)=0x1000) sendto$inet6(r1, &(0x7f0000ba2000)="", 0x0, 0x0, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 06:41:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c41000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1e1e521, []}, 0x203) 2018/01/25 06:41:08 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000256000)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000db5000-0x10)='net/ip_mr_cache\x00') r3 = syz_open_procfs(0x0, &(0x7f0000426000)='net/rt6_stats\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000961000)=0x4, 0x4) ioctl$int_out(r3, 0x5460, &(0x7f000008d000-0x8)=0x0) sendfile(r3, r2, &(0x7f0000b4b000)=0x0, 0x400000ff) open(&(0x7f00007d1000)='./file0\x00', 0x20900, 0x110) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac1000-0xb)='/dev/hwrng\x00', 0x204101, 0x0) 2018/01/25 06:41:08 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b22000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/25 06:41:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b01000)='/dev/sg#\x00', 0x80000001, 0x800) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000950000)=0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 06:41:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x80007, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 06:41:08 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) poll(&(0x7f000085c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a39000-0x4)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a92000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f00008e5000-0x38)={0x0, 0x0, &(0x7f00004af000)={&(0x7f0000fec000-0x38)={0x2, 0xe, 0x40, 0x6, 0x7, 0x0, 0x1, 0x1, [@sadb_lifetime={0x4, 0x0, 0xfffffffffffffeff, 0x7, 0x80000000, 0x7}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/25 06:41:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f29000-0x8)='./file0\x00', 0x199) mount(&(0x7f000019c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000003c000)=0x7, &(0x7f0000915000)=0x4) r1 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000829000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000045000-0x8)={0x1}, &(0x7f00001f4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef6000-0xe)={r2, r3+10000000}, 0x8) nanosleep(&(0x7f00002e6000)={0x77359400, 0x0}, &(0x7f0000249000)={0x0, 0x0}) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') read(r1, &(0x7f0000b61000)=""/4096, 0x1000) 2018/01/25 06:41:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000048e000-0x8)='./file0\x00', 0x180) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f28000-0x8)={0x0, 0x0}, &(0x7f0000b9c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e6d000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8, 0x5, 0x80000001, 0x7, 0x2}, &(0x7f0000e65000-0x4)=0xa0) mlock(&(0x7f000008f000/0x1000)=nil, 0x1000) r2 = creat(&(0x7f0000e8c000)='./file0\x00', 0xc) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f000042c000)=0x0, &(0x7f0000f27000)=0x4) socket(0x10, 0x3, 0x4) 2018/01/25 06:41:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ad000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000071f000-0x4)=0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000028a000-0x4)=0x1, 0x4) socket$inet(0x2, 0x0, 0x4) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000aa7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000, 0x0}) 2018/01/25 06:41:08 executing program 6: mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x642) syz_open_dev$binder(&(0x7f00004ec000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffffffffa223e81f) 2018/01/25 06:41:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000-0xe0)="5500000052007f0500000000001000930a06000000a84308750523692500080004001040030000000007a3c728f1e56b7b31afdc1338d54400009b84136e015afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) fsync(r0) r1 = open(&(0x7f00006ea000)='./file0\x00', 0x40000, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a6e000)={0x0, 0x0}, &(0x7f0000d75000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d48000-0xc)={r2, 0x0, 0x30}, 0xc) r3 = fcntl$getown(r0, 0x9) sched_getattr(r3, &(0x7f0000f91000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/25 06:41:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008c6000)='/dev/pktcdvd/control\x00', 0x444400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003b3000)={0x1ff, 0x100, 0x5, 0x9, 0x1}, 0x14) r1 = eventfd2(0x0, 0x0) write(r1, &(0x7f00002a6000-0x10)="", 0x3cc) 2018/01/25 06:41:08 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000018000-0x1000)=""/4096) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000000d000)=0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x2}, 0x48011) [ 44.311921] binder: 8160:8166 ioctl 40046205 642 returned -22 [ 44.322650] binder: 8160:8166 ioctl 40046205 ffffffffa223e81f returned -22 [ 44.345983] binder: 8160:8173 ioctl 40046205 642 returned -22 [ 44.355274] binder: 8160:8173 ioctl 40046205 ffffffffa223e81f returned -22 2018/01/25 06:41:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000033000-0x5)={0xaa, 0x8, 0x0}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000e3a000)='./file0\x00', &(0x7f000088f000)=""/233, 0xe9) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) 2018/01/25 06:41:08 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(r0, 0x7ff) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x11)='net/igmp\x00') readv(r1, &(0x7f0000fec000-0x80)=[{&(0x7f0000fec000-0x42)=""/66, 0x42}, {&(0x7f0000feb000)=""/4096, 0x1000}], 0x2) listen(r0, 0x2) 2018/01/25 06:41:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f00002b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000f30000-0x4)=0x0, 0x3, 0x4, &(0x7f00003a8000-0x10)={0x0, r0}, &(0x7f0000001000-0x4)=0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d98000)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000023b000)=""/86, &(0x7f0000c32000-0x4)=0x56) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000467000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/01/25 06:41:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8000, 0xffffffffffffff81, 0x9, 0x5, 0xa01}, &(0x7f000052a000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d31000-0x8c)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006a0000-0x4)=0x8c) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 06:41:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f0000002000-0xa0)=[{&(0x7f0000002000-0x45)=""/69, 0x45}, {&(0x7f0000002000-0xa1)=""/161, 0xa1}, {&(0x7f0000002000-0x50)=""/80, 0x50}, {&(0x7f0000002000-0x9f)=""/159, 0x9f}, {&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/163, 0xa3}, {&(0x7f0000002000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000001000+0xa7f)=""/67, 0x43}], 0xa, 0x0, 0x0, 0x40000000000000}, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r3, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 06:41:08 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000c07000-0x4)=0x0, 0x4) fchdir(r0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000004d000)=""/237, &(0x7f0000f63000-0x4)=0xed) 2018/01/25 06:41:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000671000)={0x3, &(0x7f0000db8000)=[0x8, 0x10001, 0x8]}) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', 0xffffffffffffffff, &(0x7f0000f73000)='./file1\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000705000-0xc)='/dev/rfkill\x00', 0x301000, 0x0) openat(r1, &(0x7f0000802000-0x1)='/', 0x1, 0x20) 2018/01/25 06:41:08 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bb6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a05000)=@ethtool_sfeatures={0x3b, 0x2, [{0x9, 0x1}, {0x2, 0x800}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000981000)='/selinux/enforce\x00', 0xc0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000063000)=0x89, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000845000)=0x0) writev(r1, &(0x7f0000d49000-0x10)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200003215f50005000000040d001000000000020002000008", 0x29}], 0x1) 2018/01/25 06:41:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) timer_delete(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x406) fallocate(r0, 0x20, 0x0, 0x10000) 2018/01/25 06:41:08 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000c000)={0x28, 0x5e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000009000-0x9)='/dev/sg#\x00', 0x9, 0x10000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000000d000)=""/103) 2018/01/25 06:41:08 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000fc0000)={@common='ip6_vti0\x00', @ifru_mtu=0x5}) 2018/01/25 06:41:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r2, 0x8924, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a30000-0x15)="83", 0x1, 0x20000811, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000374000-0x4)=0x0) 2018/01/25 06:41:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 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$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [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}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 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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", 0x38e}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) sched_rr_get_interval(0x0, &(0x7f000080f000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f000033d000)={0x77359400, r2}, &(0x7f0000eec000-0x10)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00001b3000-0x6c8)={0xb8, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="3cd5a50556a1d0efa2f751e2a459dbbee9ab4ae68194e4ca0e74df25d731f4889811f7026ca29157481462e5b0626e0334159c96d19bcb07e71a8f0df75de589c9cd5d4a5707a04b30e74bcdeab467cf040fe490e2ff1eec6d55dcb712ad759b8457d6477bc8d42f526372078a136f0bc7078e29df74192af4b233b3f71def70910aa90eda7eeb40af76568b1c4ea581d1a33dfad43c52ef1e390e7f9ac5af4ee1533463287b"]}, 0xb8}], 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/01/25 06:41:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000037f000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000066c000)='/dev/rtc\x00', 0x40, 0x0) connect$netrom(r1, &(0x7f00004b1000)=@ax25={0x3, {"0a0b5dd3389b7f"}, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009b4000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006e1000-0x6)='hybla\x00', 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000)="", 0x2a2}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 06:41:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000558000)={0x0, 0x1}, &(0x7f0000ecd000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000985000)={r2, 0x8}, 0x8) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000c20000)={{0x0, 0x0}, {0x0, 0x0}}) recvfrom$inet6(r0, &(0x7f0000d67000-0x84)=""/132, 0x84, 0x0, &(0x7f0000c4f000-0x1c)={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff25ca}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) connect$inet6(r0, &(0x7f0000442000)={0xa, 0xffffffffffffffff, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000003}, 0x1c) r3 = open(&(0x7f0000c83000-0x8)='./file0\x00', 0x4800, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000aa9000-0xa0)={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]}, 0x0, 0x0, 0x0, 0x2, 0x2000000000}, &(0x7f000013f000-0x4)=0xa0) sendmsg$inet_sctp(r3, &(0x7f0000565000)={&(0x7f0000fd6000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b2000-0x80)=[{&(0x7f0000f3a000)="048cd5784a9775baedb737a681c4d9d8ff79377ffe5b97fa885c290177d37a054755a17605eedeae608954a936ecda4da86a29285439a936f22a477ebf3ecd50726a8ede6598e27da8367bbbe5d20222bf3a58fdae322e190100bde2441c5ed686500d60e80fc1ea811dda4804f0786591ab8a79812f8929b688ad835c8128505624ff6c56c5cfd6eab63a475fb81262bac7cd24bb3b94600fd72907d409d848ca54d67a6176c75bce48bfe694dfe0f17578d845", 0xb4}, {&(0x7f0000957000-0x8c)="7ce0038da0debf8786417b71b191f7bd1f84021955799309bd86d871989a893eb247e7173ef2269f103be3d5b22661cf9cda3c5d7f758eb34f847ab5594aa9a33d9e39a408841617f12ed0e85dd37013f11f86d9cf6b1a78df6f72c874ed60a4d97582013e176aa59ac54b7fce2dcb1e1db4515f0d10a9e5fa8671694a3c455cf5defde0a0948976a7b55758", 0x8c}, {&(0x7f0000311000)="c0045727fff73f1ae8c65c279bad7b8f088d37a0a0bc7eb73bbc7537600e7ebf4c815dc344d0149e5919abc9e00142669f01d2dce6c5fb9964c584acc3d0ba68599f5d519066d636ba6547530482c3ee15a20908d689cf52c559f8c791f9", 0x5e}, {&(0x7f0000676000-0xc8)="ba26732159da70b73147ca143e9b725d12064d1db124abe469746e89a0fe143ca8c225b583e1e6c7faf4c5388491823cb89da22718cd048c62269b57907a208c2232e481fcf2b237c870607f6f8539cb858a239294ca5ed83e85430f5b4929a40bf7dce2630d6da53662f16fefa76ad088b6292525003dde7701620c61907dc33e12b49af718364680a71d660c77e98a09329138be3a5cf06a0e32a62062814ac8bb5e3b22dc50e8d74e10b5c301625b0c2c8cccb765803b171552e52210cd670f9f19f3feb59754", 0xc8}, {&(0x7f0000118000)="1ffb630a9a718aa447f8592a6956eb9c8bdc1f8550ef24ee9d6ebb9fed183828986daec3faf5b59c5347c5fb3bfe7fd4e8a42bc810e1", 0x36}, {&(0x7f0000f58000-0x11)="c992b675028d779f4177808241ea32a1b2", 0x11}, {&(0x7f0000dbb000-0x19)="c3a3b2d8973353350e1ffd1b0dfc7f3d8dffe62422d9a7b59de5aaff7fe34a949e7365704bd30898ec71fdc55f6483f8d4ec87bafb5d68799396b8206504651abcfa02fbd84f6d850aca022312e8ea0863937d1d5dd4bfff9cf381767108fce4649173affe9798d768b6b4aaf379cf6feade23f07dcdcb5ca74f43f8a26af65e18bc8116b27494a69a0d4bd1e0c56a0561dfac8c0c0a3a2459eb402f3c9cd1ce75840bfb3e7fd96d9cbceec867234fe4d1b53adf3e7d83c5208edd7189df4330a5480521e3f3ee843db6204853cb3c2065952d06467de08fbf550f4bd83d7fbf6da50215dd7bf97ae27276", 0xeb}, {&(0x7f0000c0d000-0x47)="c81d897630e820475102f65f50bc6f5515da9cedb412a3f5cb435f1568d1899f4c3c5cb800f8dfda6675ac5ad0cdf3d61ddf8721faba20a8991521ec536a2843b736a5ccd029e6", 0x47}], 0x8, &(0x7f0000b31000)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0x401, 0x7, r4}}], 0x30, 0x20000000}, 0x80) 2018/01/25 06:41:08 executing program 4: r0 = add_key(&(0x7f0000001000-0x3)='user\x00', &(0x7f0000142000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000137000-0x4)='net\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)=0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$set_timeout(0xf, r0, 0x0) 2018/01/25 06:41:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setns(r0, 0x40000000) setsockopt$sock_int(r0, 0x1, 0x8000000002e, &(0x7f0000246000-0x4)=0x40009, 0x4) pipe2(&(0x7f0000c8d000-0x8)={0x0, 0x0}, 0x4800) 2018/01/25 06:41:08 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0xff, 0x441) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)="") mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000005000-0x40)=[{&(0x7f0000014000)="ead1de01c53ce9f134fa8050ccd78e5a62fb6c44b15f7c7bdade7442c303a9f93b4bb4164d8c6f8064f823d75853de635437b9db1d63b5f1ba8e8a636e4ae4bfae2503280cab52c776cc18ad32cc73e21deafcb412d3724e7e652a89a357e393ad7193796f3c05da9a5ef22426b7eebed91bd9c85ae5a4751da588e5447e428685f97fae380dd2291e62d8cfab9b39ee72eee277e1259468f13f43cae04026774cfd78a45cc66e4192b830172a3971c16ff6281f8ee213416542d18212d8324a230543c16bbef3007bb5d83e392d47c3b73973adda04213c68700ec693ced2b8aab2783b18237b162bf5378e878916ab2edab41f", 0xf4}, {&(0x7f000000f000-0x81)="bddc1a69f6a3018e05e87caacd06c5c5d48c9e17560cec574b3c492650a8664a7dd4ea9e692a7de1b93594547c70221ae25c6d21460f7c079f77e3c94ceac25c3a3cd6cc432c5a41980522cc122820136ec3c47d12d6b7b950c0396c39f25c18f98d8459c70bbf99d6ae6ebc589e4b97815568d57d97a1f5705471ba75141f92d8", 0x81}, {&(0x7f0000022000)="2083250f5bccb7c11094e5e8c023646953be19069832e99f3a3f2868764f6b56329eaea37cea5671b41c8620bae928b2f69941011f779bbadce55c5edf4ee0b169f3f2063b16b73f8fb48aa39c09d99b806b", 0x52}, {&(0x7f000002e000-0xc7)="9f3bb672dbd2b39d35335db63420e89d51400640e873e6620fef96059ab3050066d5d20689c0eba90c3eb920b4bc00d00d59dfd0dff8533edea127aeacb2af024104042b7e1655368c08d644ac390cd8acd60521db0c95e82c19f66a8098b5814d7f29b42674a7e693152db056c526882409d671cfdaf479a9d3f3e00d6ce7cd25803bcfe6d72807c08997528575552a2757984a595ce7226eba061b60ce38d4782a0bc3186b7e76d3eca987a2fd29f67817b6af1acda66ded8ada5f427311bd72509af85432a5", 0xc7}], 0x4, 0xd) 2018/01/25 06:41:08 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x0, &(0x7f0000dc9000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x1000) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") tgkill(0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000001000)=@proc={0x10, 0x0, 0x3, 0x40}, 0xc, &(0x7f0000000000)=[{&(0x7f0000002000-0x4c)={0x4c, 0x1e, 0x0, 0x5, 0x2, "", [@typed={0xc, 0x90, @fd=r0}, @generic="88f11afe214b09a03f40bd31b68013792b97157c3591e2ae7dafd56308058954b44405a21741c4558aa00cf0aae1"]}, 0x4c}, {&(0x7f0000001000-0x24)={0x24, 0x16, 0x800, 0x1, 0x3, "", [@generic="232b5423f2da5b0b4567579b3d1d363ffb9001af"]}, 0x24}], 0x2, 0x0, 0x0, 0x20000000}, 0x8000) 2018/01/25 06:41:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) setxattr(&(0x7f00008f8000-0x8)='./file0\x00', &(0x7f0000010000)=@known='com.apple.FinderInfo\x00', &(0x7f0000dbd000)='\x00', 0xfffffffffffffea7, 0x0) 2018/01/25 06:41:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007d3000-0x8)='./file0\x00', 0x0) readlinkat(r0, &(0x7f000003c000-0x8)='./file0\x00', &(0x7f0000fd1000-0x99)=""/153, 0x99) 2018/01/25 06:41:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0x80000000080000) ioctl$int_in(r0, 0x0, &(0x7f0000ca5000-0x8)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00002d5000)=0x0) 2018/01/25 06:41:09 executing program 0: unshare(0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80a, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) 2018/01/25 06:41:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dfa000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000608000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = syz_open_dev$tun(&(0x7f000034d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000094f000)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/ppp\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000758000)={0x0, 0x72cd1cfc}, &(0x7f00009b9000-0x4)=0xffffffffffffff8f) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000429000-0x1008)={r4, 0x101, 0x1000, "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"}, 0x1008) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000461000)={0xdebd, 0x45bbaaf5, 0x1000, 0x8b67, 0x8}) arch_prctl(0x1002, &(0x7f000056e000-0xc1)="ea77f97ba5c21a7c5a8b4d93c8fd9dd3bccaaa9a820f693e35586ce736a681a41d617dc2c54c01260804f5842ddfc6674375ed3d583f0a37cbd32f60b8d038e99e3b447b43bc5944bba0f3f97d4e03ecae1a3b3615275b1e170fd81c6e69707c1c024348a70dcbd46f958bcd4e144086bead7367304aea39f4862c7a1b7b733fb34ad194491ca0cffbd2d36787ce42a16cdcfb1b60485d6c0f487a6173044afac80172e539cc107a23007c24e279a77cd053c4428ff67a090fe545f4fa7627350d") 2018/01/25 06:41:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ad8000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x7fffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/25 06:41:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) creat(&(0x7f000000f000)='./file0/file0\x00', 0x0) faccessat(r0, &(0x7f0000469000-0x8)='./file0\x00', 0x1, 0x0) execve(&(0x7f0000079000-0x8)='./file0\x00', &(0x7f0000c20000-0x18)=[&(0x7f0000a80000)='wlan0{\x00', &(0x7f0000b54000-0x1)='\x00', &(0x7f0000faa000-0x6)='cpuset'], &(0x7f00005a1000)=[&(0x7f0000ecd000)='):vboxnet1%security\x00', &(0x7f0000562000-0x1)='\x00', &(0x7f0000477000)='trustedloGPL,vboxnet0proc$\x00']) 2018/01/25 06:41:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x2)=0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r2 = getegid() fchownat(r0, &(0x7f0000003000-0x8)='./file0\x00', r1, r2, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001000)=0xffffffff, 0x4) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) 2018/01/25 06:41:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) flock(r0, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a6000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000cc0000-0x8)='./file0\x00', &(0x7f0000ceb000)=@random={'osx.\x00', "73656c696e75787d7dd923757365722e28275e2d736563757269747900"}, &(0x7f0000c4d000)='(bdevmime_typeem1#}vboxnet1\x00', 0x1c, 0x0) lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000233000-0xe8)="8bba32cfe6f6f61e286dfec6181b7b0a0fb92e2ddd99bb9c79bec3efcc8097c891217f9eb64c2502093a47c3251bd3e3afe873b941f7f794619fa064b392b2ad6bd9a7fa3a9f9e62abe95388e429e677045f869b106cfcc86da9a80dd9de29895b7c4ba9982a852835b7e2f7f276ec3727644e96579d2e012f900512ce09795c20e45a794c6408c1cc38d38ad1ebf74ea8c89554c60724a9bcc92854d26c1a76cdffc3d16b54b0369754dfd28209e34d3338f0e57f66dd423d0614db77e48851de591dbbbfa31eff47701d090e10f7f5b03a54ca53cd7efdbfbc2ab845d1633d19c30279fe75ce18", 0xe8) userfaultfd(0x80800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$rfkill(0xffffffffffffff9c, &(0x7f00001d2000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) 2018/01/25 06:41:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e72000-0xb)={0x8001, 0x2, 0x57d, 0x8, 0x1782, 0x4, 0x100000001, 0x5, 0x0, 0x20, 0x0}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0xfffffffffffffffd) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f0000af5000)=0x62, 0x10001) openat$sequencer(0xffffffffffffff9c, &(0x7f0000943000-0xf)='/dev/sequencer\x00', 0x0, 0x0) write(r1, &(0x7f0000d7f000)='O', 0x1) 2018/01/25 06:41:09 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 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) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x100000001, &(0x7f0000004000)="b701003a", 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000010000-0x4)=0x440, 0x4) 2018/01/25 06:41:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000682000-0x10)={0x0, 0x1000, 0x0, 0x5, 0x5, 0x0, 0x4, 0x0, 0x10000, 0x7fffffff}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = creat(&(0x7f00004ae000-0x8)='./file0\x00', 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/25 06:41:09 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000025000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x5) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000029000-0xc)='/dev/autofs\x00', 0x80100, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000029000-0x20)={0x81, 0x1000, 0x1cc9b0e25350e39f, 0x7, 0x8, 0xa2c, 0x3, 0xe047, 0x0}, &(0x7f0000028000)=0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000001f000-0x6)={r2, 0x9}, &(0x7f0000029000-0x4)=0x6) 2018/01/25 06:41:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2, 0x98}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r4, 0x0) readv(r4, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)=""/171, 0xfe7c}], 0x3c3) [ 44.669091] l2tp_ppp: tunl 59: set debug=3a0001b7 [ 44.685510] binder: 8296:8298 ERROR: BC_REGISTER_LOOPER called without request [ 44.714192] binder: undelivered TRANSACTION_COMPLETE [ 44.720439] binder: undelivered TRANSACTION_COMPLETE [ 44.722587] binder: 8296:8307 ERROR: BC_REGISTER_LOOPER called without request [ 44.733489] binder: undelivered transaction 82, process died. [ 44.739549] binder: send failed reply for transaction 84 to 8296:8307 [ 44.746240] binder: undelivered TRANSACTION_COMPLETE [ 44.751400] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 06:41:09 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 06:41:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00005a2000)={&(0x7f00008f4000/0x1000)=nil, 0x1000}) mlock2(&(0x7f0000937000/0x3000)=nil, 0x3000, 0x1) 2018/01/25 06:41:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000dba000)={&(0x7f00001b6000-0xc)={0x10, 0x0, 0x0, 0x142014}, 0xc, &(0x7f00007a9000-0x10)={&(0x7f00004b3000-0x50)=@ipv4_deladdr={0x50, 0x15, 0x0, 0x3, 0x2, {0x2, 0x38, 0x5, 0xfd, r1}, [@IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x100000001, 0x1f, 0xfffffffffffffffd}}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x40040) 2018/01/25 06:41:09 executing program 3: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d3f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000071f000-0x28)={0x53, 0x6, 0x4, {0x9, 0x1}, {0x6, 0x48e536f8}, @cond=[{0x401, 0x401, 0x346, 0xfff, 0x5, 0x6}, {0x100, 0x5, 0x101, 0x1ff, 0x101, 0x1}]}) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r2, &(0x7f0000d3c000-0xa0)=[{&(0x7f0000cfb000-0x45)=""/69, 0x45}], 0x1) r3 = accept$inet6(r0, &(0x7f0000d26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d3d000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x3, 0x8c4, 0x3, 0x0, 0x2, 0x20, 0x80, 0x7e, 0x0, 0x0}, {0x12000, 0x92f, 0x1, 0xa22, 0x8, 0x5, 0x3e1e, 0x1}, {0x0, 0x4, 0x7, 0x7}, 0x5, 0x5, 0x1, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x2, 0x1, 0x57d, 0xcb4, 0x7}}, 0xe8) sendto$inet6(r3, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/25 06:41:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000abc000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003dd000-0x18)={0x0, 0x6, 0x10, 0x9, 0x8001}, &(0x7f0000812000)=0x18) sendmmsg$inet_sctp(r1, &(0x7f0000903000)=[{&(0x7f0000635000)=@in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000c92000)=[{&(0x7f0000ba2000-0x6f)="1adfaded71ccac9bfe51f0a5fba1889db0af0e02ccbc02bcb3fe8c33e63c5928de127bb5d0d8d1fded2bcf48be33335ee31283b6e16e607351c0bf87ec7c980b9bc36d9fd73504567d05285465d01b3a6f310c51a78cc209936280f3ea263522266b9f00197bfd166f4990160ba57a", 0x6f}, {&(0x7f0000cd1000-0x47)="c3e7bd7c88a525607b3d1d9423faf12243c2c1df33e89c887c09f1ba333f435f7dbd523b004a5b43deeb50bac2a7e542196ff4332a5790ff0d3de7be9d06607e50500c8dea7077", 0x47}, {&(0x7f00009c5000-0x4a)="ca78940effebc49d80146c3ef8d7a24e5e977855c7ed548ecd81184f514202acba52fc525ed28d64bde286b8f525d0a5396a5e3b2d28ac332d8fcc859f522b8db7e20812ba5f47c60958", 0x4a}, {&(0x7f00006a4000)="e68eea77809cea072ebb92aff66154ca8f259eba191742eb065729948992b5dedb9abf1381ea0aee26d2f07c29254e6c13780cbaa1316d7d0a368f0b62f62079d2", 0x41}, {&(0x7f0000e86000-0x1000)="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0x1000}, {&(0x7f0000a90000-0xbe)="c446620ecb7a23d7694c061c8b87143c24145bf44c451afbd9dc91553a8bca330094d4d6e88d4e40f5b62735b6791c78396f13be5e7f7f7e7ea955b68b33ea137e22b39c2d3b03c10b27368ee79fbc9d398fa8840ec4ff91e31c23cec670d82a93ede4978af3833f7981086df065547d753ca32688ad5caf64512ea7136e16e4b4e42c02a81bdf01128d3e7073ab12db7b95d72e9c912d564820f12ddc962defefeda8edd3a94a3ef755b3ae22936642e670c566a704a8f2165598229349", 0xbe}, {&(0x7f0000c53000)="6777a87d952be1d220d0e6f4c45744e05a158601d51ab6b83115d34f9a82e72b0d2e38834a5817070b64a13d6a32921a97ab9acbb3e3c48e3993f43b3f82ec1bf3f74b8232f16427468a34a6ecc3976b6088b0f8474cd6a473bdc922c1e7e35a88", 0x61}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f0000286000-0x10)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c1000-0x90)=[{&(0x7f0000212000-0xe)="a130df7fcec089dfd3b3d3d793d4", 0xe}, {&(0x7f0000cf4000-0x66)="1973341fdedb852d7108cf19128dcf899c9de9b92bd0266cf1d72c9f192678909d9e66ad642c8b08d7e839865cac42b86a5855c11af381e6c1197159b4be24818ada9a3b8e598d8c7e8c56016bcb8fa9fab743be419ac3c69a72566f8c042d2bba0d83173e63", 0x66}, {&(0x7f0000ed4000)="c6a9d32e2b0fb0cc9d0beef596f0448e6988e6ae7cd59b48cc01f72a00d6f57703c27df801ecf425fe1da53f85e1cada334ad27f0516fcbfb91bc57bcd089991d513467045bf34061c55172f261a8a2107e6da3c7a923259e425e334f64b6401192c", 0x62}, {&(0x7f0000855000)="474af4adc7614a6cb56f4f71f92b0e31a11b0b4dd772edb1a07edd207a18b70a364c8ed666d8b6b9282c1cb46eb54e19f2e425acf95104dc3cb41967b6c9273faf42b645d2348d93562e4eb2e3e591ea2fd326aa03fd4711b76a4d270d647486f3fba42142300d9fb3a3d4e6b1cb28b6d54198722a3b77a4a543c73d47342607d53e5065b4c20c74f5be09051f517fc508bed27ee0ea6839c748b7971a0f5298779a7ddc531c274405b744", 0xab}, {&(0x7f0000f3b000)="5d284c703f233e04b3a54e3ccbdb7f7eb728cd1485697149a189df3d13cf308985535566c630b2be6108223ac028f2eaa50af8121b2f7c2a2cf718f9b736ac6738af0e6b6cc748aed30cd5e8809de209dad67951c507171b4bf6dd832697872c31481f0e6380926040050ad25825383c6a24656364de7d5152dde90fb394af63a40100719bf5114aae636b9ea18aa84564751617112198", 0x97}, {&(0x7f00000c0000-0xdc)="ff222ab0efa78a021b76a74b5d78ef36963e6d2512af633d1a5c80175f5283392562be2b40c8126f6f578c1b41e48253b47255088a89146f06ff0534ff48b42e56bb6946e6b1c47dd6bc922686838d93a1bc3b38f0d9e43f6fb7160852eec14735b976fffca32686b43c55ada0b1f9fd89682713b151aa3232599597b872cacfc7a575bb0d10b55a9211c072b56d198837cb13efca20171b003987224a65354df4cdac0a2809dc0bcb6ed0def0d6cb4625c6e67804449e04025d0cd7185cf2846556392ad5dccea4519bfc8e1f0d74d585138cad2b4fee5e94454a6d", 0xdc}, {&(0x7f000010a000-0x6e)="21f8f685eae1306d780e2766245a5572c8b680f9192f98b67f3351943da71933bc012989584b0d5c869aa73dc5580915cd72fae355526466e35dbbadeae961a46f0f411dfd3aaf070e20963d73fd51dd6cf578cf9f79472511b4485d98f108028b47ecb0350ec10bdb42e919b06b", 0x6e}, {&(0x7f0000a08000)="f697b16450e954d536717832a66b0b1783e73cb7c8ce72a015ceaca93f6afba0c568b6c1db09507497aac8b21ffd5449c3d46ea9fe3adb80af1104eeac4bfa5d75691d9f86b530be7238dab6901bad9d9ef80569724f6b01fd505d476523a5a6e53027f2b3d59535f6da19775d43a150b5de274061bf7d6699bd60e5d4f052a3f0530dc2e49e18fe4b87a5b59c110180b5b48f4603ab76b6c498b1ca", 0x9c}, {&(0x7f0000d5b000-0x5e)="0511ac97a5063f60db9001d901658f6585f7e164533f267dbe45fb3c96d8a3da1d522478d19085c0ecf09141ffbb19f2b8d2f7c62362c57f420e9ae0d933a78061192d5960fd804d2692014111f678403a6ecc6fbf18b3fc397bb048efbd03c8472f5a99ec258af5b08d222ee9c0129f120d59b0ad62440b58afe658b81a6f559e44bccf2820f5d93a316bd580330e0f34bf42dc1cedd3c7", 0xfffffdfc}], 0x9, &(0x7f00009f7000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x1, 0x7, r2}}], 0x30, 0x20044000}, {&(0x7f00004a7000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000680000-0x50)=[{&(0x7f0000b7e000-0xb)="31878352b8a46732189cb6", 0xb}, {&(0x7f0000644000)="04b9655dd581d0dffa6374e18b887bd18685a1767ade45039367e303b87cb032aae3147e261272a6472cb84fb397df045a45007c3e6d4ea97886fd1c655aae3a4f57b13093d65f1e89b1cf913c81c722daa2995ab7c10a0fa8d8f0ee8cc053555b166d37b17179154ed6a3b5f4412aebe2ffc55a9428cd15640379f1b66b5a4c2e6c701ff59ad617aa05a652dd666594f32b189e604e4fd287565ad1f7247a86c4cf4ea866a75abc777bd5af", 0xac}, {&(0x7f0000833000)="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", 0x1000}, {&(0x7f0000001000-0x6a)="4a2b7096ec5235ac8fb37041c9de9e0481475edeeabd224547ab31fdee457d66653410d59373a0b41c6334c8c2419162db58210d990e70a883d2a2c69105076b1d112c1f0a0f5b9c9e9f2f543d07702fa000ca0dbfe01e20817e43f9a5ab829af43a1260151a724c7304", 0x6a}, {&(0x7f00007bd000)="5809001f15679119e56eb09f8c0affbf1d89bc2a91251b5729fec9bb63fd60ee993a0c011820bb36893df77101aa9032691c7fb1bb566313eb6464f4a07d01047def0407872559402c1850ec850500262df6abad3c38d56e146d8ccded4cb63f59ff55bd294a28f6ba94c4fba6b55fb91464508d031ac64113386c904647955f938812ff03000000000000e0f1f9", 0x8e}], 0x5, 0x0, 0x0, 0x800}], 0x4924924924927fe, 0x4000880) sendfile(r0, r1, &(0x7f00005b3000)=0x0, 0x800) 2018/01/25 06:41:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x400000, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x71, 0x8000, 0x20, 0x81, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003df000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) sendto$unix(r3, &(0x7f0000dbe000)="05abbfb0f8d81a9b56b6e901c5579141b11256ed33f9adbaa081af190d65d6d3e4127af13dc6a01bfaa75677cfcc120e34b7ddb4423823cb4ce2022bc930077e55ff8d713eabf1e0c11c7677e0f6ae70125f8a0985709d4f68b652d2b71254e2a965fc41032dda043aec6f8fc6af8473dfd93f6a714cc59a4fd74c020f2ea16b666bf2634c48e87117ec50", 0x8b, 0x800, &(0x7f00007b9000)=@abs={0x1, 0x0, 0x3}, 0x8) sysinfo(&(0x7f0000581000)=""/178) lremovexattr(&(0x7f0000872000)='./file0\x00', &(0x7f0000126000-0x22)=@random={'security.', 'proc+trustedvmnet1{-]em1\x00'}) lseek(r3, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000051a000-0x8)={r2, 0x6, 0x5dc}, &(0x7f0000216000-0x4)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) openat(r1, &(0x7f0000cce000)='./file0\x00', 0x480, 0x1c2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000e14000-0x38)={&(0x7f000066d000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d8000-0x50)=[{&(0x7f0000a81000)="90d79a", 0x3}], 0x1, &(0x7f00000e0000-0x120)=[], 0x0, 0x0}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000475000)='/dev/ptmx\x00', 0x2100, 0x0) ioctl$sock_netdev_private(r4, 0x89f7, &(0x7f0000645000)="6c4ccc6e05") ioctl$KDGKBLED(r4, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) 2018/01/25 06:41:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082e000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) recvmsg(r0, &(0x7f0000eb8000-0x38)={&(0x7f0000a50000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000907000-0x70)=[{&(0x7f0000707000)=""/92, 0x5c}, {&(0x7f00001fa000-0xaf)=""/175, 0xaf}, {&(0x7f00006eb000)=""/107, 0x6b}, {&(0x7f00008aa000)=""/43, 0x2b}, {&(0x7f000065b000-0x48)=""/72, 0x48}, {&(0x7f000018e000)=""/11, 0xb}, {&(0x7f0000c44000)=""/107, 0x6b}], 0x7, 0x0, 0x0, 0x28000000}, 0x2042) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) fadvise64(r2, 0x0, 0x400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r3, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000b2d000)={{0x0, 0x1, 0x8, 0x0, 0x2}, 0x1c, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x5, 0x6, 0x4ded, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x4, &(0x7f00009d7000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000124000)={{r4, r5/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000aa5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = socket(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000bf7000-0xc)={0x10, 0x0, 0x0, 0x40003ff}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000942000-0xc)={0x0, 0x7, 0x30}, &(0x7f000077c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000060e000)={r7, 0x1000, "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"}, &(0x7f0000a66000)=0x1008) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) clock_gettime(0x0, &(0x7f0000a0c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d06000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000098000)={0x0, 0x0}) futex(&(0x7f0000885000-0x4)=0x2, 0x1, 0x7fffffff, &(0x7f00008c7000)={r12, r13+10000000}, &(0x7f0000478000-0x4)=0x401, 0x0) mq_timedreceive(r3, &(0x7f0000a9f000-0x1000)=""/4096, 0x1000, 0x4, &(0x7f00008a5000)={r10, r11+30000000}) clock_gettime(0x0, &(0x7f0000f0b000)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a7d000)='/selinux/create\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000b12000)={@generic="d12ff4a0c57a15e9bf2d22da71f1b604", 0xef0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$vsock_stream(r2, &(0x7f0000bd4000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) write$sndseq(r2, &(0x7f0000d7f000-0x120)=[{0x4, 0x3, 0x9, 0x0, @tick=0x2d76, {0x1ff, 0x3}, {0x6f, 0x20}, @time=@time={0x0, 0x0}}, {0x8, 0xff, 0x8, 0x0, @time={0x77359400, 0x0}, {0x0, 0x8001}, {0x7, 0x3}, @result={0xeb5, 0xab1}}, {0x9, 0x5ef, 0x0, 0x6, @time={r8, r9+30000000}, {0x0, 0xef0}, {0x8000, 0x1}, @queue={0x7, {0x4, 0x53}}}, {0x4, 0xffff, 0x0, 0x1, @time={0x77359400, 0x0}, {0x1, 0x7fffffff}, {0x81, 0x47f}, @ext={0xd3, &(0x7f0000b4f000-0xd3)="070850d97d5358d082107017200fc67cb55be7118b1ba8b4d78617fdac78414eaefe29e5d6f68ae286508992314ecbe31166db7a1311019fdf16d9071c9497bb91d7076be9df078b5dc0a8e38b4e77bacd425fb78385da1b9feb13ed7420eba04251d23d95c4f0d0923d67d1ad45ab99ef26721c18c004b10060494609d6b7b16f02650186e63e0b00ba8b32480e9ac34a796a5b88238cdad439a4d1604bbba62a2effbe5daac531c684bca787786aaab5704bba31003e2ca6b6135d5d507f92808c5819fa99da37b8e429419065a3fc295ec7"}}, {0x8001, 0x7, 0x5, 0x8, @tick=0x5, {0x90, 0x80000000}, {0xfff, 0x3}, @time=@tick=0x5}], 0xf0) write(r6, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) syz_open_dev$usbmon(&(0x7f000070c000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/25 06:41:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x159, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f45000-0x65)=""/101, 0x65, 0x1, 0x0, 0x0) 2018/01/25 06:41:09 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ef1000-0x10)='lo*/@cpusetem1@\x00', 0x2) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x12, &(0x7f0000b73000-0x4)=0x400007f, 0x4) fanotify_mark(r0, 0x5, 0x8000002, r0, &(0x7f0000ef1000-0x8)='./file0\x00') mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef1000)={0x0, 0x0, 0x0}, &(0x7f0000c5d000)=0xc) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000ef1000)='net/ip_tables_targets\x00') pipe(&(0x7f0000ef0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000020b000-0xd2)=""/210, &(0x7f0000ef0000-0x4)=0xd2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x41, &(0x7f00008e3000-0x46)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000ef2000)=0xc4aa) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000ef3000-0x8)='./file0\x00', r4, &(0x7f00000df000)='./file0\x00', 0x4) 2018/01/25 06:41:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x3, 0x600100) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) 2018/01/25 06:41:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 06:41:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10482, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() unshare(0x28060400) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x401, 0x10, 0xfffffffffffffffc, 0x0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000000c000-0x8c)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) exit(0x0) r4 = syz_open_procfs(r1, &(0x7f0000009000)='cmdline\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000000a000)={0x2, 0x6, 0x8000, 0xe5d9, 0xfff, 0x9, 0x3ff, 0x7, r3}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) getpeername$ax25(r0, &(0x7f000000c000)={0x0, {""/7}, 0x0}, &(0x7f000000c000-0x4)=0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000)=0x0, 0x1) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) 2018/01/25 06:41:09 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000001e000-0x4)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 06:41:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getegid() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000)=0xb, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000b0000)=0x0) connect$inet(r0, &(0x7f0000d0c000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f00004d9000-0x1)="02", 0x1}], 0x1) writev(r0, &(0x7f000046b000)=[{&(0x7f00007ec000-0x1)='\'', 0x1}], 0x1) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000574000)={0x55, 0xfffffffffffffff8, 0x4, {0x0, 0x9}, {0x7ff, 0x7}, @cond=[{0x3, 0xffff, 0x3d8, 0x1, 0x4, 0x10001}, {0x0, 0x1ff, 0xfffffffffffffffb, 0x9, 0x2, 0x6}]}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000087f000)=@add_del={0x2, &(0x7f0000c12000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fffffff}) [ 44.855760] TCP: request_sock_TCP: Possible SYN flooding on port 20013. Sending cookies. Check SNMP counters. [ 44.870326] SELinux: ebitmap: truncated map 2018/01/25 06:41:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000494000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a4a000)={0x0, 0x4}, &(0x7f0000b4e000-0x4)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00001c1000)={0x0, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d33000)={r2, 0x5}, &(0x7f0000a48000)=0x8) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f00000ce000-0x22)="50ff4414b6aa7899c88ce921a42a8acc7286dd03b2d95903cc4a0e965fb2d806f9d7c667390e3497e7b4f32d99cc6fc5602a8f", 0x33) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3b6, &(0x7f0000566000-0x10)={&(0x7f0000b00000)={0x18, 0x2, 0x1, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 06:41:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082e000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) recvmsg(r0, &(0x7f0000eb8000-0x38)={&(0x7f0000a50000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000907000-0x70)=[{&(0x7f0000707000)=""/92, 0x5c}, {&(0x7f00001fa000-0xaf)=""/175, 0xaf}, {&(0x7f00006eb000)=""/107, 0x6b}, {&(0x7f00008aa000)=""/43, 0x2b}, {&(0x7f000065b000-0x48)=""/72, 0x48}, {&(0x7f000018e000)=""/11, 0xb}, {&(0x7f0000c44000)=""/107, 0x6b}], 0x7, 0x0, 0x0, 0x28000000}, 0x2042) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) fadvise64(r2, 0x0, 0x400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r3, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000b2d000)={{0x0, 0x1, 0x8, 0x0, 0x2}, 0x1c, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x5, 0x6, 0x4ded, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x4, &(0x7f00009d7000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000124000)={{r4, r5/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000aa5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = socket(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000bf7000-0xc)={0x10, 0x0, 0x0, 0x40003ff}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000942000-0xc)={0x0, 0x7, 0x30}, &(0x7f000077c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000060e000)={r7, 0x1000, "4116b0886bf9babb492e287de7bd9591afcbe1f9f21cbfcdd22bd89424b43d4ca14aaa214a8b498434f5aff389bdc2cecc37aa479fcef1cd755edf88b37c124f4303b6f8b0c11a3889cbaaedbed4d6ecc434cf05be635d17d4136b46dda8e0e10f66a2a0952861be307d764f7275326d80fe889a8ba4865ae9019d81bd558a201b731eaa7989ceb9734e18dee3dad7e5d49311070d791c37ceeaddcc65b0cf0d4de8a2173df383001dcc8e310e54de4f23777a7fb0697772b795f5c0a996c33daa029a8223d38f29c719b5f39806b93a06a0405ba8bb8e9b4922041f9def8f87342d2eec26b90a4a364a377cd48d2b2e9632b3c1beaf1ce5706db832e76ab4a0783ef45dc1a3b7e714ffdc98e8df928ef615b3eef7ca622f5a51ce4f92448aa4cff57246053a1dccda1d41088f4da928c04f88c57f7df51ae431a8cf57d077237d8ecdb3dd45c15c182f5f96630ec13c8cf601e3d4b6921ee236ff9fc149768742785f1d49c8ce1de4b3a6a223ae02e43a7bfcfb8bc50b69b50c5bbed6c25c67ea24f9a1ed8c30b20de6bc5cc830a86b2e1d815082103e3c3a31981eacbbfb8a97af74974ddda670265d2ae258377caa0963f582486a0d95e4dc81c8db871402c208e8f33df609c280045099bf1543903793cd8d19c771e32880101d861f55abac8cdd2042172cdf5e1815a65c81942526d1707c0dc129984733e5bf5773aa1abe2ec0d898329a697c5bf9a1afad6ed7922fd85808e917014f7dc4f37b181dce8a624fc6a705cd2029f26796c11b35baba8f51068a060ff96d52de4a55cc4fe1a53ae449a4d97aadacfbab4d30200dc2da65da6fa478f9c853f91020f217bb02533c7f6ddd8f72dc4c0bb4e75c56db25522472513a0996a148bd47cb5660fba32fe59d4786d54a405e64ffe57b9890289f956c9870df5aa610ec6e6fd8da7feb6ee41531119c48c707e51f56f382a8c0be66b532fbaaf47a8392a4078b39188b10ab038baaa9283e125b2cf33d0df494014aa37397c351f2c41d860eef4a365e03553e4717e780e531415ef3f75d04293ebd93eb9a5f4efac93be47a562b8fe20dc8e8ae6f90c24664d665f41435c2cd9139ad714210a452fe711ca33873ea18da2cb2fb2c9713de1a04715cfa3552246fcabdf78236a017422e11058651a26ae8e87b77bf94504644a4ceb3d780fbe61358fba3f8c0beeb1b642d92b8e4c18500cfc29c125c600ec83091f80084a5b217072a763740bfcc2e1b5a462ce7faaa1bc56a778c58d670bf89c5d718ff89bcf2b8ab1cc57cf02e71073457b5f2bb0db76c4849de313b72d66f82d17e9a170be270c8eae8a4bb2bfe0684e09f6909eb381e84fffbcac8d82d2a34c7b68d1e53060da78f50b612dd4a6e1902b69a74dfb9fbec9000c8765ed9807a4e3e97b5647b85a5c0585523bb16c95f0baff2e79cd9b355e1c840cf7558f31d3cb2d3d59946034a30187d26a723e69e407b283884d67a2ceb684bd225564f0adbb87b0321aca8baccc29d7b3c5e2a21f77c4fe0feb04deb000fae15fe2f57d56e871b76c93c59658939e82c977a2a642526829bb914d43094d6932a3a461506dd4026bc54b5d927cb86295daf8b8c240c101e532f1467cdd27b0560e8bf96b21c6162a2b53a6ccbf47d9c5143c29dd31aa468e12ef6d7014ff640299d2a1d556578c3b5967392dbedc2d7fa8f6be69075e8399c6a4861dda57a5b810836b2eee1377a8f5c0faa6fbf08916c109674f58b28b1314d38a3552e659af671424a53959b46c3147525945c6f5a6f864b47ef5328be82244991b6b75ca01d2aa13620528d57b2a6038ee6518cbdba5208fcfaa875cb5fe6444a8ff5da41bb38024fd9dc4e70bd3acf79eec4afba3e9743dd5dfa25efd90777eaefd1b34382ac7dbd1d195580781fbc4338855f5ea8de3913d22b9917fd84922407d41afb2f916ddf1e785be9502df2c24673a47be529ac62b83f502b3f968168d453639a0878b4fde91e416242c2fad25f4f081c1ca217d19b386e04cc8a9eb5e48b89cde296e79151ab9b9f4ef486f17bfa10b42b450258b00d493a49b666362eee4922e5c2bffdde91fa8debb47273d715e53928af2391f91ac83225aa227a21fc17de012b9a5b4c0e8ab26e2306e4c01baa56c9687977a2098757547a80bd6f728eabcd45f6cd196ded40ca6494117c9f5c18cb1c312517bfbc9743ebc4878de11c5496e87d3cc4b136931e65f4ecdadfaced1f06a61c528f76c34f7735bc0aee8d25181717bd2b9b91db53558c1caa4827d7ff9976dcc8cc0b3d1d51d2122501c62fd400d2575085ff6fb04488dd551f5240a352770c2099a1946e26a71fadaebe77a03c78b73e71bb544ceb3e3b3497f1ded667a2d6f5656d2261f20fe5d26efd1e1a4cfaec3f2354e5ce08e3033f1d74b6655cc04bb7782d365862c9b786518d3aef725b0836f034068eff8f8d01b518a6d2714fe309efaf4dbdff1b3f46531b4522e745d5ad5a7c6be75f17ee6f9f986821c4c86e76f0766ce064fb0733b65bd3f3f486cfdc1bcc3cedc70c5caa314a883b382b874301a789aa12c572b6f6fadd2002ce1f064e3a4bf452953447967388642c5d72c7ec6267e157094a1a3f7aa25e6151fab1edd639d7c49dc9187a48fcac645e0710545a13ff9de743d407e84402a0cf962f5624bee320e0b963b1be8182dcfccd00c6505e56f58e17d330600d78a5a251e86e095fce3ea095e35c68fc0ee419d5b16461955cc4d52e0de7db738b5324c0ef4ae6e5411d36486a32cca6fd5460cc18d83a5269602debd85919a347d33cdec413617e634b250f2a2acc73639bd51348861b749c0f6764e1644f211e866e39014b52f10fb7d17a8f4f7038e839b8e10e1c5f48f68514fb79f86d7afe09561a1a1190c56167567601446b8619f54c36dc265516f254fe3a4bf4532f4bfa360a183d8f923d1c869d889c30228c4393c739cf805ff516cdb7305e7475b3ff88a980529ed18be73bca65c496440bd8d9f40338442bb358820c3ba7251541a3317774fe94247894ae63e2301fb46033c6e756ebed67a9a8a86e9a7f055469ff18c07e375a6fc44ae168f77f1d7f141fc2f5e15e3158d603faaa837082811326a145714240b5eae8e1807634bfdb0d0130ed8dfb87043613305b493161a0a7cfacb0511848eb96f23e830b2a99bcf6bfdf5c7766a7d0a40b6ad2bee9a26db0dc53138503db685fdb4b9cfbd2422588c15c639f6f6db3e41e9ca4e88c6d8a84e226f80462012d51d9885418eeafd2d7bf550e924847e8282a1fddc78f7e5af874fe8226112ce41582e1ffef649b25a19ade3ffac88a4c92585ccdf1a4e1520ad1194122b63a68be0c053c56c8c7963a7c6dfe9af7be7f3687ef6f80c098893891a7b60fd07532f3bfb52d3e852f604e6d2a75791c873f373e07655adc0d3fb62f53cc359137e2ba3eddef040e086a81c771e0ade19e3bc6ce94fba772227ce1651973e3b797081d73cc1324cc6d2ee5722db299cb563f52d12bb5885f79c17cdc985f43b1b96b2416cc940d08b2e37ca49dad77a2769ee0240911b36c3812629910c7ca80c5750f45a04e2f27e5b051cab10478e698372c350a5884d746cd78ac814cae8554afd11b6607d6b5336adfe5ae3fd13fb46a8e7ec561ad3291f7a5139d1921f4c6ab344d3a4a079403e2f6cd8846094285c9f37de6c3643e85b9ac10d4e08b4cba9a0464d3eb1c61ddc98cc3b3275d82fe30edd3087f35c343c59f909687102abc1fe68dfdf0b4ec46b17f84c784dd65e66886f1fa002192b57a5b847843b209afc55bbddc8f018aff9a834af78d9bb6f02cf988f60d4d7983bb6a0971f2334cb22a230298fabf3eb62d54bb591cac28e24b609f8008ba4ae2afd117eaa2b12defcfd400340ee5a714d9f442c3ef4b31196214cd846713125c1ce295651ce4d1113ae9c28c0190d0ec4c31248ef126fbd99b7909ef24bfb1a9f9d6f20f2347b89b821f0db6808c43b253cfa8990f47358a8bc30277b0383855da3a8b950057192b4a5dcc01d08b47ee88b6856f157fc8c46bb69f1ff933aa01b4bf49e10e4ae4aae5a43f19e296a6640d7b0974734ff9009eb8a008bb7889ec62acb3bbb78a5eaf4f0a7627206de5961a84f59e28cf5813e44a066ac58033463f267d07ee950a49fcea68f1ea64bcb857153ac4730b3d56411eb88acd34e3dc096c9c8b1943d61eaf39fec44dd6140fbd38d7080beaf2cbe9b1127219ba58c7eebefc7268ed215bd50b15ccbe8eeaab311dfc8d64be386c260ddb668eebf3e7cb09480ef9808213d4a1f1bc89751c7ddee3547612fd830dd8087ebd3473b24dceb24b9771a9be04f70f461c14f12cdf8e6b04a5a9ee9ef8ee544bc33ee005042f306808ddc101a1aea28f9684b8eb1cd27fd7390da3cdb70b6e67ddb43cc4595121c74c3996453ed3b057ed4e20185b527e704d59f5e21bd71aae979eb9dd74dcbafd5522f9a4a8d2ba1fa8df70abf4cc475bf28cf73ec93ececfd8d553ffdc3c2e220fc01d960348318550725984153c0dafc410301bd33c7ad12c5529ea766468e91b50bfc5d75aa5f1a3a62f11ad69cc1fc4e99b42060c82417dfa1119daaf4ece5f1836a612b276af032605010a477386804fcdd48ae2c70616ee51446407b5953f3f6d6dfec8e4e96b6819ea8d6a1500d5aab071af0c5c97ff0a02f9d7e7e75547a95fb0ad30dba1787d7229e0a1890b6844998b0964978f4ed75fd3dcb1a656a656d6de6dccee895aa9e5f4dff971f458540edb63b57b27f7aa971508fe68e4f31ddeb408a0cdfb686e8528108a75afb872356fe1b7dda07cad00c91132458d94951290653be5d02f23e16c314485540c9d5883306bd431cfe017c6862e58dd5c49a52289260acf9f631c428792c19d378f88e201bae7517e831c5a38d485eebd0ef5da00787b94b3c3fc8df8f16ddc5c6b4ac06490faaeac1b301b73591c87d74e474b921083aa62ebdfa7345fa5ecf72f704a8b5cb8e07483594c4130c57a74165917d0744ab8f07baa099b7a417a084b7dc3af1c806fb7a04bf6f4fa07a11a1880ce20e90b21e5d51e12b70fbff060319b2b995f434dbb33d53a189e9efb745565f561157a644eddc10a04f9ad33ba648f43057aa85517459ccdbfe84180eed9d721af05a738b06dc614f3ec53def7f1a0eb8d111f8b2fdc21d2f6c2d60d2161303967f0fefab56dd9e0587d36ea3682330a7eb987a80f0f28e59b62ad8e31cd9efa32d2fb6bb688cc3399050591eaff175d2ef88ee884dc287593a9590ed7cdd4c7b5b112d4a09e9c77adb645d348b2f111b21b2613326da0706ab2efc3ff5610f2931fb0a28d1dc724e7bab40e14cf8d118960df5b7fb5eabbe46281b4ad14c57492bce10952ce076f884ee0898ba4322c544b46770d1a65206e03635dcac811551d550d2416e6b1f85fc119cc8ab65b86dba32a891cf6eff9c205de1e0897d8adde0f0e4674c034df818c241e4b4229efd7291b9152a0212612ba8eed7328d28d0cea6413bd31302a38d5e9162b9e4a862e0c9da642b3669dfcdb419a8856a14d1c68b29709a106017480ce3e51bbed3a9efe804cd11441b591ffd3dc410d61a0d66d43e251f50408de0d5705e340a901afadf9f3154d9dd53201eaf9aec8b31ffefcf3f6570a043800095812800d3db57f93518e81a068aea9f244d9685a43564d97ec563613d9d1b5f007fb6058d9405e68508083a5e44e523f981058b9f2163894307fbf9bf8724ea500b84336f6c62f790e5f"}, &(0x7f0000a66000)=0x1008) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) clock_gettime(0x0, &(0x7f0000a0c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d06000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000098000)={0x0, 0x0}) futex(&(0x7f0000885000-0x4)=0x2, 0x1, 0x7fffffff, &(0x7f00008c7000)={r12, r13+10000000}, &(0x7f0000478000-0x4)=0x401, 0x0) mq_timedreceive(r3, &(0x7f0000a9f000-0x1000)=""/4096, 0x1000, 0x4, &(0x7f00008a5000)={r10, r11+30000000}) clock_gettime(0x0, &(0x7f0000f0b000)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a7d000)='/selinux/create\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000b12000)={@generic="d12ff4a0c57a15e9bf2d22da71f1b604", 0xef0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$vsock_stream(r2, &(0x7f0000bd4000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) write$sndseq(r2, &(0x7f0000d7f000-0x120)=[{0x4, 0x3, 0x9, 0x0, @tick=0x2d76, {0x1ff, 0x3}, {0x6f, 0x20}, @time=@time={0x0, 0x0}}, {0x8, 0xff, 0x8, 0x0, @time={0x77359400, 0x0}, {0x0, 0x8001}, {0x7, 0x3}, @result={0xeb5, 0xab1}}, {0x9, 0x5ef, 0x0, 0x6, @time={r8, r9+30000000}, {0x0, 0xef0}, {0x8000, 0x1}, @queue={0x7, {0x4, 0x53}}}, {0x4, 0xffff, 0x0, 0x1, @time={0x77359400, 0x0}, {0x1, 0x7fffffff}, {0x81, 0x47f}, @ext={0xd3, &(0x7f0000b4f000-0xd3)="070850d97d5358d082107017200fc67cb55be7118b1ba8b4d78617fdac78414eaefe29e5d6f68ae286508992314ecbe31166db7a1311019fdf16d9071c9497bb91d7076be9df078b5dc0a8e38b4e77bacd425fb78385da1b9feb13ed7420eba04251d23d95c4f0d0923d67d1ad45ab99ef26721c18c004b10060494609d6b7b16f02650186e63e0b00ba8b32480e9ac34a796a5b88238cdad439a4d1604bbba62a2effbe5daac531c684bca787786aaab5704bba31003e2ca6b6135d5d507f92808c5819fa99da37b8e429419065a3fc295ec7"}}, {0x8001, 0x7, 0x5, 0x8, @tick=0x5, {0x90, 0x80000000}, {0xfff, 0x3}, @time=@tick=0x5}], 0xf0) write(r6, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) syz_open_dev$usbmon(&(0x7f000070c000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/25 06:41:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfff, 0xf, 0x3, 0x4, "2110650aa46d310b9df3ed77e5f88b4eb86ba9b9aa2515937349575e9534942b4b65dd15b5b832e191053fd83595752660458da3c0ebc8e808bd521e8763d323", "afe66c3fcf0fb74897a2f5b5bf050a4696e1e278e26e418fb69c49efa83a954b", [0x5a28, 0x6], 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003d5000)='/dev/vga_arbiter\x00', 0x41c400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x400001ff, &(0x7f0000002000-0x10)={0x0, 0x0}) 2018/01/25 06:41:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x57, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0xfff, 0x0, 0x4, 'queue1\x00', 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000786000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00000d6000-0x8)='./file0\x00', 0x190) gettid() openat(r0, &(0x7f000017f000)='./file0\x00', 0x121000, 0x17) linkat(0xffffffffffffffff, &(0x7f0000499000)='/', 0xffffffffffffffff, &(0x7f0000f73000)='./file0\x00', 0x0) 2018/01/25 06:41:09 executing program 1: times(&(0x7f0000a17000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001f000)={{{@in=@local={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0x1b) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000a000)=[{{&(0x7f0000004000+0x248)=@rc={0x1f, {0x0, 0x1, 0x6, 0x6, 0xfffffffffffffffd, 0x5}, 0x7ff}, 0x9, &(0x7f0000017000-0x10)=[{&(0x7f0000018000-0x6b)="06b2a6363769252a7cfb6de262d5aed2ba5082b12505ab17a48b0a514c54474f695ad9fcdb24777c64c980a3e3150cf46d14c54e0ed1eadacefeec91c51ecd1f24af1f3245eb3469b7141849934d4b7bb0a4074eac89475dcc3f9a0cee3c2ae32ce588a37aa17f493f78265a9791ce8e7f09070140dfe9b2c4e92f045b972f5e68233addb4b296258cf03d73701c3450731a84aeca927ac5078f7eacb37efa927033245e8cda180fadee8c450e10", 0xae}], 0x1, &(0x7f0000017000-0x88)=[{0x28, 0x103, 0x6, "21c1b20cb0fb369f6ec8e634b6d504a88bca9e"}, {0x60, 0xff, 0x40, "6c48ed8e65db1944b2fa1ee22c1bce1bf8f61dca5b9bbef51778fb9dac089c34c629d616f237611f32ffd699d73903d4b79ea096a2bc1284b1e59f6ba3040193313fba86fce351411d2a872770de5a"}], 0x88, 0x40800}, 0x18000000000}, {{&(0x7f000001c000)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001d000-0x10)=[{&(0x7f000000e000-0x1000)="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{&(0x7f000001c000)="7bd409258038250510012915e4d713a61989608612d4abea94d48baa9fa95688e02f197b780123dcadcce505ed0074100b44d9fec579c646c8cc2059d717159230047a8d3c2f6d1625455a54fd6bd8662bfba9f3e763be41d4d032d265dccd5d8a318919f8a9baf17c39233cd3225fe85bb2108a90d9e84932daa383953994c0bced2a3871cb4c4dbba0a3af08f5339c473b6c74ad3f42cc6195c3bb2919978ca665a153d886d67e8d98ac02cbdc09f534c81ba5fe9db1ec45b4a61cd415acdd606907c4d46506efdd2b31ad0d3c3e15949784ddf8b49194fac931", 0xdb}, {&(0x7f000000f000)="1947986d9d95dda1dcd37b7881ef03f2bfe8c075006eb26f8d08bcc454c9ff24defe3e948624bea13ca3a98885d16d8a9ba93b4d61fff49e638f56d290505745215b85340d8a02834ad4c6fdbf777d2c8fd25d8424c4083384622a6b804e370c0965965e1e7c24a7ca180e39f484", 0x6e}, {&(0x7f000001c000)="bcf65721d073d99f5dd81dcbca607119c1ce11b6c4e133806ef276094c86088617ac46aa6e051c50e2c04806d1e9bd81be29f616e1b54db342734400a776709affd8b6391d045c24477584f843707436a26e876fc9f4ddd5d0ab4c00455a85d13debcc1a5abc03cf595fb94507f777c0e9403277d380528d14ae94fd5581c33c8f96cda58bd0d46d09a2b0e4a67ba5e6c5a64f983148f4310540004e98976776e74c3f46a86c912909e6936a13d897036dfc5eb894205d2182ac848a66ae8762e7f6d04d072ee4416826cd167101ad4bd88c3d8e412dab977ec3fc5b5e18ca820f06bb85", 0xe4}, {&(0x7f0000019000)="", 0x0}, {&(0x7f000001d000-0x78)="050f4ea56a7926f8e07bac74cba19898797c085ba7f04b296307ad75e0a56352a9f60a3d2e7c27e07503b542b03171e4e9d29fd3a3bca059b6bf2a0e9ccd912cb5210290ad6a871cd20256cfc1bd17dd2d978083a3bd5da9826e0d198b5993d77aeb273c0824504349b77844e05c5f6f6b1e2a8ad245b19e", 0x78}, {&(0x7f000001c000)="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", 0x1000}, {&(0x7f0000008000)="396771494ad931fea4f65fdc7c8e624790f3c24148bd074854fe5c313bf66f08ee5a673717a138eecbade21bba321ece90112c29785209a9bc35e87d53bf5874c2ca8ef0c79cfa8cfdd5019829247cb2047cf287715b14cfc546afd626f53bc6946b1e6ac5d3fa5c260ea9ab718fc1e407bd6d124f36daa00b2067a32e2450e614c1117f335fa86e020d075b1ba04a0ec11bbf", 0x93}, {&(0x7f0000004000-0xb6)="e84e02a0b07bb23714047624ec639c489d0924866765347dcbe94bcfc434a7ceba333c9735c261e26c9b1ae134cd32e6a40924e87757cb08bf377c3cd94aee854e09424bb24f2f087e7051651250738b3b475c6e002984216e068245c364329d3266c4910f8a487717c4a1f6b73a7f2c7706e26f9a481c398d18f587e8efdd474459b6e326db1976da812e168eb8d508634fa99e88fc9efd1590a00663ed591e00a8d11ea065c3833830df713ded685374bc6b97d1f0", 0xb6}], 0x9, &(0x7f000001c000)=[], 0x0, 0x20000000}, 0x9}], 0xa, 0x840) mq_unlink(&(0x7f0000018000+0x101)='\x00') sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000015000)={@common='ifb0\x00', @ifru_flags=0x1100}) 2018/01/25 06:41:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) delete_module(&(0x7f0000951000)='-\x00', 0xa00) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000318000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083b000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cee000)=0x0) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f00001aa000-0x7)='ns/uts\x00') r3 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000226000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$ipx(r2, &(0x7f00000c0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000606000-0x4)=0x10, 0x80000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b6c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082a000-0x4)=0xe8) bind$packet(r4, &(0x7f0000d59000)={0x11, 0x5, r5, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x800) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/25 06:41:09 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r2, 0x1, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/25 06:41:09 executing program 3: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d3f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000071f000-0x28)={0x53, 0x6, 0x4, {0x9, 0x1}, {0x6, 0x48e536f8}, @cond=[{0x401, 0x401, 0x346, 0xfff, 0x5, 0x6}, {0x100, 0x5, 0x101, 0x1ff, 0x101, 0x1}]}) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r2, &(0x7f0000d3c000-0xa0)=[{&(0x7f0000cfb000-0x45)=""/69, 0x45}], 0x1) r3 = accept$inet6(r0, &(0x7f0000d26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d3d000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x3, 0x8c4, 0x3, 0x0, 0x2, 0x20, 0x80, 0x7e, 0x0, 0x0}, {0x12000, 0x92f, 0x1, 0xa22, 0x8, 0x5, 0x3e1e, 0x1}, {0x0, 0x4, 0x7, 0x7}, 0x5, 0x5, 0x1, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x2, 0x1, 0x57d, 0xcb4, 0x7}}, 0xe8) sendto$inet6(r3, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/25 06:41:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/hci\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001000-0x9c)=""/156) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f000036c000-0x4)=0x5, 0xfe32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000-0x48)=[{0x0, 0x9}, {0x7, 0x8}, {0xb, 0xce}, {0x3, 0x2}, {0x6, 0x1}, {0x4, 0x5}, {0x6, 0x2}, {0x8, 0xb4ce}, {0x2, 0x5}], 0x9) 2018/01/25 06:41:09 executing program 6: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000b35000)=""/2, 0x2, 0x40010100, &(0x7f0000b35000)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(0x0, r4) r5 = openat(r0, &(0x7f0000a4f000)='./file0\x00', 0x84180, 0x20) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b36000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000a1f000-0x8)={r6, 0x35}) setpgid(0x0, 0x0) 2018/01/25 06:41:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000ce4000-0x40)={&(0x7f0000afc000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000062a000-0x8)=[0x0, 0x0], &(0x7f000066c000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000983000+0x7da)=[0x0, 0x0, 0x0], 0x6, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='ipddp0\x00', @ifru_names=@common='lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00001f8000+0xe3b)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00006f8000)={0x76cd0000000000, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/25 06:41:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00005a2000)="1e12952a773f124d8dc944a22bad000148080af4deb2020030977714e39963e85a98560c7209d6313e4cf91976f0f251d8fd3e85f01356edcb9d20df087db1bbc758d757f66f526c9a5868ed7f85522a37cdbd433b0ab72b5be27ab776abff2e9fcac4aec900203d32933cdc349f1166b3c90573eeccdb25c4f4c54f98f22597b557255ff3c17d19e4be36278465fd5a11225437f454a76be64cb970ba6a6e25c2e3dc04767e16438660d648a0128ac131aa5c74459b5a0f1be134ac04b11225c5e7211c8b8760097063c1faf5ab66da3fa89dad8ea0", 0xd6, 0x80, &(0x7f0000194000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000097f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000eeb000-0x55)=""/85, &(0x7f0000b6e000)=0x55) 2018/01/25 06:41:09 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000-0xc)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000014000)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000015000)={0x0, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [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]}}, &(0x7f0000016000-0x4)=0x8c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000015000)={r2, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/25 06:41:09 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00001f2000-0xc5)=""/197) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) ioctl$TCSBRKP(r1, 0x5425, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) [ 45.074762] device syz2 entered promiscuous mode [ 45.083467] TCP: request_sock_TCP: Possible SYN flooding on port 20013. Sending cookies. Check SNMP counters. 2018/01/25 06:41:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmmsg(r0, &(0x7f00005bc000-0xb4)=[{{&(0x7f000026a000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58, &(0x7f00005af000-0xa0)=[{&(0x7f0000c90000)="", 0x0}, {&(0x7f0000754000)="580e29ed7b215d78652c50daa91be91dab519a23b5bd60e700dd7cacd40554e94173dd82b354dbdd2c61369f891cb2db070b81debaaf0e17403e51e6a5c1f4e64d055051b75c30fa536b25bc977e1733a041427acdbe7b60bbeb9373bddc7b43b03a0ddc383aba1259aeb35892ee0848756ce00baae7fe9d5d572054e93f8da6c62280e68c61a445a43cdd4eb485b81b34", 0x91}, {&(0x7f0000cb6000)="e2109e15050162d460a0181e9b0e6d96d71b7e0ad0aa53dd42c6ebec45f8f1cd8616812e6447f9215799771e6c7355e8c6a3be82372e0de14113a2277ccf55d1083e", 0x42}, {&(0x7f00000e3000-0x91)="7fd87787b3520eb7ea39772bff843e251c275703af078d19e870d6ff041c34c102faf581816ab36819df7dadc0cf312830f7c3093d06b43b348d07310f51656e1d64417c41862f4f00233dfdb595ae8d650a94c2760852a8139a6881ed4dff8791da04fa8f6f540277a354c726ab91b5b5783d7deffa0510bd677791354d9e9f05c0a7ea3d8b31230854c62151ccd8244e", 0x91}, {&(0x7f00004a5000-0xce)="47f300facf896efe6d3517cc67fee45d1bd8e7f06d7c170e1e8778fc607a4b967c5b905a17657ae085a8de181bfe9583f7a8b92a81070d7a1f2cfaee9a63f6b916de0dc1b6c1169d76b8787eaea15c5125194175c1a34d2b7b0d06c0ff1872002214b7fda56cde503a7bfa054353b4115c6bb531ddebd80a02456a14ce2b3b72de156367da9e5d3cdebada821e81948f08741bdc6e376529ebea5f5c64411c538418d04bc6b190307384c9c143356168e53e029f2ebfafcae7ae8c23e1ce40dcef8c367e65e47f9f27073e52affc", 0xce}, {&(0x7f0000cc5000)="5c477c40cedd4e", 0x7}, {&(0x7f00004d6000)="231a1bc0b5c7443e958b47d04ba7dc76276d35cca4e110f7b988236bf9856140ef83ef54a49dfda1dd78375d09f475ea2322d12d5c0628f71b20111fd8e8dd9e0c29ef272fbf62bdcf136dc501b1cb03f2ac55e3c53d22125e9ddc7f5a5d79634173097416157a", 0x67}, {&(0x7f0000302000+0x70d)="28a8402ff4d1f167706919a88b7e00edea8ead073924b69fcde2f8366a08b3cde380fffe61c65a5b3983ba92d6f3962f2384bbca533e7c5347e2ec3bde62e583326a39a908b531e172ab49b01a2180c56f647a855d8e8a9d0ad27e5e4a4383d67ad1b5723c4bbb8fcdfde09e11b5986be9c004b639ee7dd946a5b84149bf2613d634dcf8c72803617dea23a5bc4f5e4202b789d66c5d7b680b787b3e43c9d2cf661a5364800397c98185f8", 0xab}, {&(0x7f000053b000-0x5c)="18abb47467dcf5477e141dc99fac7fb4b04113c1ed0a394c8b07e80cf9d312471dfdbd8b521baa06b089f5240bae473ddf16b07eb74edb5018734750ebb5fcb7dcc05924e61813dbc1181f44c6bde58f9c6b963a2ac6e3ed9f197231", 0x5c}, {&(0x7f00008b9000-0x23)="f5ccc0f0df6887dda24b67ebcfebc9df2015241be5f016bde30514472e167b59f22171", 0x23}], 0xa, 0x0, 0x0, 0x8000}, 0x1ff}, {{0x0, 0x0, &(0x7f0000325000)=[{&(0x7f0000ce1000)="5180e6292350871577e7a28848bf69929f2e67cbb59f9f9e044b4057fdfa6b510483efecd1d786f34861fbab4e1a1a0cbadcbf9ed16022ef205ac41fb0ba86b4d3f53f12a6ba0d2a90de00da27026096d27dc39647924a8739e99f70a26728a2253711836ed87d514e5e7a11b56cf2384e92856eba4256ad53a3278bc02e2da141ab6ded5ca33d779126d18ad87393463bbcf5909535c366c5e79a98ebd58dd8dbd4acaaae60fa3170347e921ae6a4ba179c929273de49f626c8c7280b954a3b8a3d4b1e267f205beadec8c485cb1750d03b7b13499aa9f422", 0xd9}, {&(0x7f00007d5000)="a7eec22350c96df7f3cf4744e37ea2bf2a2ba807c513320928afd5e6aee3c7c2de1734660fa71c49257c818013d620b4a7d7857a2826581821797ce751bc31d43e69808abd15d2eec4563ed12d388d68031f1ee704eeeb339ee14f82e5b63e240db13bde617a68249f9e42683cb15a8e1d6c37055f79bbae703e0c028a498b4124e05c", 0x83}, {&(0x7f00008a2000-0xa4)="20d42444bc1ecfedabac799f08c7f5aa2338e01b5b5bb0c7228aa438538a25f430d4879a48dfcc09ed54b517df4ae523cc41d90f10f52f94c3f1883d747f6701923ecfd06015d62e9e60a842ef000f2f6392fbf1b977008973f30a25eeefaa1e92be5d02be0ea720b314db37bd00cf6792e148f417144f8cb42449a34ec331475734473dd2ceca6079ccfa716a8da883a87186951f349715077a165e047ceff3634c95ee", 0xa4}, {&(0x7f0000ae2000-0x23)="ddf24c9f4487df5fa7476301753927d85e24d99fae7b0ded3a6dc7ba440e7789d16c59", 0x23}, {&(0x7f0000cd9000)="5ab71d4f4b4b083366161b6a4525bf52103748f778d919636a97692ddb31089c9ebd9abdc1686eec1d2f83c943c4e726af8ad309f4d4c30fc40d96ddbb43251f649bba183a3faf30688cda9f7c9d6b9adcc6aa75cad4dd6664d624eb47e3502e4cb9f89a53bdc049f5298605f24e5c1fd9ea37f88f2b966e4cd4", 0x7a}, {&(0x7f0000e27000)="286f41037cffd0c398bac55dd88c80b2f075036fe4f2c1c2869094a93101cce661858d7e3cd4c1f4bf49241aa30cdf23081a7ef088e2d2efe13f34e3f8f4ae1d1ce1d5bda3573954a1a71c19eea3b518a50528391a3cd01f16a9f0775a39e989145c17051ff01b6c612810721e65e2ca3d6f0ce9cc8c8af714da38223957702f1601879e3decfd39ad2235c7a1d282561d5dd859dd7976f410f979482492f4faa601f4fe0bd5900e807212b3b35257b388b074de4e6498eee81544879bebbc41cf786bbba7475e544dcdd9e0", 0xcc}, {&(0x7f0000b7e000-0xf6)="4d9d29221b5a5d963457780d3d5dedee7f9204cf837b10bbc8de3f498ae626b96bfd1387b8bff4c6a86ee43475315a5ea92375791c7087d7508af0603286ae10e48d10f127ac4963a181bb07fbc561cd4bd1b336067c66fad91bb99e61d55380aa655a872929770b9e930a3e704eb832190fae854bd45b2d55be9be58a337ded7cf7aceb41b8e19790a72b485235b0095f7d28c38d30db4405989b96edf8478cd26bbf26d204f6a31e29e0d9b0462abe54835b7581b1d39b629d696a918cb76de9cf51ffb7b8f8ab18b0de4a494409eb3d916f6fe4f48d521476693b88de8ae9a08b9addecf86d00cc12563a93b1fefbecb1e917753d", 0xf6}], 0x7, 0x0, 0x0, 0xc000}, 0x2}, {{0x0, 0x0, &(0x7f0000b23000-0x50)=[{&(0x7f0000b8c000)="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0x1000}, {&(0x7f0000358000)="a246aa9b8219d7260cb8057c984507c9c19d476f894e61dcef0abe200f1d43aedb0d87488fb1706ea46e84b0aaa2f04fbf1f87a0be7f72e0b37f57384efba3b5ac62afb5538f98a7ba6ea9a918479df5437860d7f249e064c0ec0a7d09d4fa005e004b7082b1361e0c", 0x69}, {&(0x7f0000a70000)="e04ba7b795ab8ce8ee1b92b89b4d1982f42a73bd9f140b9d2cb522a38527cac9d57935a05094a5e7934ef4e48ab1aaa0a6d07c1f6b031361978b1ba95b577cf7dc3a485bb4eaa0cd295573a34e4c0124960c51efe1c2046be4c091a3b827adc3974b8c3ab423d9513d8c9845b140a5a22d4192ec4e83dcf27242cdf41f2020d34fda8cea2a4ea8ebf174f427f6400bf9b2f3a9", 0x93}, {&(0x7f00005b1000)="f41272d103e8aa1e2c4ef46acaee7d216f64b2699447284428b161fb101de878dc7f90a7b181067df18c302a1512e06de65790367e9e7ad4c59acea4505e7d0ccb", 0x41}, {&(0x7f0000f35000-0x8a)="942aa93c142cb5a317cda3c683e24eb2d8f7997911b30fe6e50c52f93269f0aa25d06984b513298c0bed560bf2f0c2e3cf8eef40fde6b063b0c0011654824492b2d5c4eda433a5ab0a59d7b36cdbb6785d606cdf43c3cf23b55570779e333bf673634ccc387dbaa1be8218e0575962990be3f0a2661ca2a386b79268a2d1cb7c32379d1571154ec69ffa", 0x8a}], 0x5, &(0x7f0000ed9000-0x13a8)=[{0x1010, 0x0, 0xdf6, "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{0xe0, 0x108, 0x8, "0a8a425c8cdfe305008bdc8f8b9c104529f1e2feb3aea034aaddda9b30c448b965d0a8748c9954a85c3e6e7c31c4716c08cccc7dbae6ced407ef34235d4ac25a9289b432ac2780e058073748ff29606c4e161001ce7b2f14fd9b0a2f981a10136e30273d0667ceb8961db60a237f7860db2128e3bd71ca300f80af7283dc99d6c0e285e5f146bbde0ba95ea8433cf0158934d8be5aeb3b56e43820df3d668699461e54ebfe8898137f1a731c1521a2d66f67d3a592ecbcc2685e5dddc03fa792373a51aeb8bc9f06a2fd44ef803d81"}, {0x98, 0x104, 0x93a4, "90119815dbfb60d32cfc118cb5a7473a383b729e869c5555d6e26b8ddd474bcd8194629bc86128ebcb4d0577f2e605df204aa4a647ba4b286daa8fe7e8d8bb7fde36a505150e82cfcb5f02262931dd4fdcaaa875760e6d24d7ad0a1cad2d65422ace86fe47656e88b9ae2f331b246eb0f4409fb7ad3ab2890e4c51cb758abc262754423a97f88a4c"}, {0xc0, 0x112, 0x9, "d1cc9c78891103cf195932f0946339945cfbe532910616a9b64cca3d7136fe80eeb07eac68de8225d4c14b04e429f0c57070c40dd9d3315979c3957d291475e3b1eee7632bfaef952b5fc4eb2f367b25ed979cc931e67282c5f743c6931b0b8fb19ba1e3804c1cb96b5cc7b20f0134ec290d774a037c39ae8af3f52d7223f6a73590f5f14c129fd6126bcb25f9f1a4c13c35bc1c9167abf9c059f815cc5fd88ad3ff503c1b77328249"}, {0xc8, 0x84, 0x400, "3adb767c6e358309bcf427aaa6c8d71314df65a4159348f5a8fa4354a3d7e2640052877653bd3bb8f370f676726ed08e80c680c9fafdab34cb8e7f982e0faa42f0963e69f2515257521947c3379a6c2b79f73efad500235aca51255ef18a316c21fe9e9c23c1b6715f1095fd05c903b2fe0ec1fc778a53b97194944843484208619b8aaaa6b519523b2d281a26ddbfdb1ddba2ad888dc0318758ad8ff4c45c178b68015764e4f5e1a13a59fa9d4e72bdf2"}, {0x98, 0x117, 0x8, "5c8469653e637549677110b84571dd3f96ab22c1d624eae0d72d4e52615c2eced613453710276e26eae6991507c56312a423ef36fa98b582c15773aa20173265368a8eca2fee224f3e2f2395450c3acc36c1fabca6b807e183c62545843842bba3d273e80b62b5a249f03de3327fc7425e7eb956286ae1e09a8204c0f28bd80d3732b66c92cdcf"}], 0x13a8, 0x1}, 0x4d2}], 0x3, 0x40010) r1 = socket(0x10, 0x802, 0x4) write(r1, &(0x7f0000935000)="2200000015000700ea0910080900e7ff0a00000000221d00040003000001008c45ab", 0x22) 2018/01/25 06:41:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000058d000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000228000)=0x0, &(0x7f00007b6000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007a6000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000175000-0x4)=0xfff) writev(r1, &(0x7f0000f9a000)=[{&(0x7f0000f8d000)="2900000021001900013d3500000a000602000006fd000300000d00040d001000190000002400000008", 0xfe98}], 0x1) setrlimit(0x2, &(0x7f00007d2000)={0xb6, 0x4}) 2018/01/25 06:41:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006a0000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000014, &(0x7f000039c000)=0x0, 0x4) 2018/01/25 06:41:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004aa000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x64) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00001fb000)={{0x0, 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]}) 2018/01/25 06:41:09 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000838000-0x16)='/selinux/checkreqprot\x00', 0x4842, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000002000-0x10)={0x6, &(0x7f0000002000-0x30)=[{0x5, 0x1, 0x6, 0xffff}, {0x1, 0x1f, 0x200, 0x7ff}, {0x7, 0x3, 0x1f, 0x7f}, {0x6, 0x8, 0x1, 0x100}, {0x0, 0x4, 0x7, 0xfffffffffffffffe}, {0x10001, 0xb1, 0x3b3, 0x100}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000)={0x10001, 0x0, 0x2, 0x9, 0x3, 0x5, 0x7, 0x6, 0xdc1, 0x3, 0x10001, 0xffffffffffff7ff2}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x4) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = syz_open_dev$sg(&(0x7f0000639000-0x9)='/dev/sg#\x00', 0xffffffffffffff85, 0x2000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000d07000-0x30)={0x2e, 0x4, 0x4185, 0x7, 0x100000001, 0x7f}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe3000-0x4)=0x8) socketpair(0xf, 0x6, 0x24000, &(0x7f0000a57000)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00003b1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100}) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000fe2000)={0x0, 0x7fff, 0x20, 0x80000001, 0x2, 0x81}) read(r2, &(0x7f0000da1000-0x1)=""/1, 0x0) read(r2, &(0x7f0000fd8000)=""/0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000004, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007ca000)=0x0) truncate(&(0x7f00009a0000-0x8)='./file0\x00', 0x1f) 2018/01/25 06:41:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)={0xfffffffffffffffe, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00009b1000)={0x20000008, 0x0}) 2018/01/25 06:41:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003ac000-0x18)={0xaa, 0x32, 0x0}) process_vm_writev(r1, &(0x7f0000054000-0x60)=[{&(0x7f000028a000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000f5d000)=[{&(0x7f00009e7000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 45.177524] device syz2 left promiscuous mode 2018/01/25 06:41:10 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0xe3, 0x212000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x40000000040ffff, 0x0) 2018/01/25 06:41:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e9c000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) execve(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000ef0000)=[&(0x7f0000b0b000)='em1\x00', &(0x7f0000aca000-0x9)='md5sumlo\x00', &(0x7f0000463000-0x3)='B+\x00'], &(0x7f0000a34000-0x28)=[&(0x7f0000b68000)='\x00', &(0x7f00008da000-0x1)='\x00', &(0x7f0000862000)='\x00', &(0x7f0000148000)='(\x00', &(0x7f0000834000)='+em1\x00']) 2018/01/25 06:41:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000618000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x2}) r1 = socket$inet(0x2, 0x800, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) readv(r0, &(0x7f00002eb000-0x10)=[{&(0x7f0000d7a000)=""/10, 0xa}], 0x1) 2018/01/25 06:41:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a3f000-0x24)={0x8, 0x5, 0x8, 0x400, 0x4, 0xac6, 0x401b, 0x5, 0x4, 0x4, 0xe52000000000000, 0x2f}) 2018/01/25 06:41:10 executing program 5: unshare(0x18000203) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000002000)='/dev/keychord\x00', 0x2800, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x1)={0x0, 0x100000}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x3, 0x4af, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0xfffffffffffffffc, 0x3, 0x473, 0x975, 0x5, 0x9, 0x5, 0x7, 0x6, 0x2, 0x4, 0x3, 0x316, 0x80]}, &(0x7f0000000000)=0x108) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000003000-0x10)={0x0, 0x0}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000c1f000)={&(0x7f0000072000)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x304, 0x11, 0x3, 0x100, 0x3, 0x0, {0x0, 0x0, 0x1}, [@nested={0x278, 0x7c, [@typed={0xc, 0x5e, @str='\x00'}, @typed={0xe4, 0x7d, @binary="cfc28cee6dc6a858b3689fde3476bf65bdb08ea9573cdd800e1163a1fa167599552d85c7afb74c0a26682cae06926b3f0b98836e7907612af1715c1b93998c241715eaac958af917f843c858e0e9ff96344406e8f20ce8d2336de31b3cec86f06a771b16395089ccd275af9522313c06a334d4017c4c04841365360299e725e8b4dc81e8e8482af3b05adb9dd45d91a7b0145ee6e2f888e3d9a87f35efc511c5cc19373450bf6510be59b9d9f38670f2a1707f3e5263461381602da419872cd501ad33b057e5cddaecc027350f9560f6bb11712fe0e20d71364bad"}, @typed={0xc, 0x4c, @u32=0x800}, @generic="f228ee13c03f15c571ece02533c58f4042a471cf09400938529b4b7b841b8cdab198fd3b94407cf75d93898b34b7df1ef477fd1f3b0551a034186d87dc8256fefc0a3157ce023137d9d57c342b42f4b30e0f02cf00068d2fd554460ac89e00fcc4d616533e", @typed={0x18, 0x42, @str='*vmnet1$#GPL%\x00'}, @typed={0x18, 0x37, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @generic="ccdef721585f5c69dee84989887558bd251ab21d2a5acf313036fcf188098f0d04fd8c5acca35ad2b9e3f4161c6c50f542515c4a2df364f6f524c3e281d244e7c83c38f7652b3c957992428b32d7d79384951ece5f710991815e2b", @typed={0x8, 0x0, @void=""}, @generic="8a38353d4d86adca0a48a97f8a82e0bd442c96e95c688caad2bf3d31833445c3ce5ec9c867b072f6dec5d95737182030650405266fa170d8fa04944af09918a057efd30aca75995a291b0521d4a14e8662a8e3e1d1aa077f401fe21b54d45ace692d852aa24ea72e14b3b2e616ca2d51f79acf", @typed={0xc, 0x4f, @str='user'}]}, @typed={0x14, 0x3b, @str='/!nodevuser\x00'}, @generic="c9fdf25e1537659cef666a1c386d4a08ff68e16081cc3db19e0e1949526e60b8243c1ece25f5edaa49f0847cc543bf710c096cc0e9921be517738d62ed62c86672412847f6e6084680b06120ac41ac247ec1bc363b8db27567e126c57f73d0f0737a", @generic=""]}, 0x304}, 0x1, 0x0, 0x0, 0x2404c814}, 0x5) 2018/01/25 06:41:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000013000)=""/66, &(0x7f0000014000-0x4)=0x42) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000012000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) 2018/01/25 06:41:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000468000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0x8) r1 = socket$netlink(0x10, 0x3, 0x4) sysfs$2(0x2, 0x1, &(0x7f0000c6e000-0x7c)=""/124) writev(r1, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) 2018/01/25 06:41:10 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 06:41:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) connect(r1, &(0x7f0000d7d000)=@generic={0x1d, "b5a90a0ed0a2e49fa55da61ccac9a19b41133c8d8f83c0f1c0930d57c9b84a4714eb603852278835df8a918a0682952e3a96bf1f89122b6847905a9862dbd5158ed2e9fc21843f7e573c0ac64bfeb246e8168a729cba3437961c2db88ffb1c3f0c9d223e4f021b447bd69b9cfaa37483b93609c0e5a8696bea05ae838304"}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006b4000)={0x0, 0x100000000, 0x5, 0xffffffffffffffff, 0xff, 0x80, 0xfffffffffffffffe, 0x3, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x2, 0x1, 0x3f, 0x80000000}}, &(0x7f000083c000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000024c000)={r2, 0xa679}, &(0x7f0000be7000)=0x8) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r1, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) 2018/01/25 06:41:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000d3d000-0x10)={0x280000000000, 0x0, 0x2000, 0xff, 0x82, 0x2, 0xfffffffffffffffd, 0x3, 0x1, 0x70000}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) write$sndseq(r1, &(0x7f00000b4000-0x60)=[{0x0, 0x0, 0x0, 0x8, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x40f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000ea000-0x8)={0x0, 0x8000}, &(0x7f0000017000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffa}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000db2000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e29000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d70000-0x4)=0x24) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000223000-0x19)={r3, 0x1d19, 0x11, "f29de79a59e57a4cae4e89e94e955e00e2"}, 0x19) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000066a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00006c7000-0x4)=0x80000001) fcntl$addseals(r0, 0x409, 0xa) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000734000)=0x7, 0x4) 2018/01/25 06:41:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00001bf000-0x50)={@common=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@buf={0x9, &(0x7f0000be5000)="4a464b8f0355cf627093d8b8bf14d10a41"}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000476000-0x4)=0x6, 0x4) 2018/01/25 06:41:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') writev(r0, &(0x7f0000f02000)=[{&(0x7f0000165000-0x1000)="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", 0x1000}], 0x1) 2018/01/25 06:41:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) pkey_alloc(0x0, 0x3) r1 = dup(0xffffffffffffffff) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000085b000-0x10)={0x3, 0xc8, &(0x7f0000819000-0xc8)="3794121b3a4448d1ebe84c30fa4b5260b85404623b0f83830dffc6fb49c39ffa37c8dde4476a84ef81593f1953266d3de760651c0cdf3c1588db9d0c5a12f3a401c195bb2bfd532b6da86bdd60f3e6154bba36bf91dd6a22f03b053823e01e1e4dc7eaf55aba9d186cc729710f97e4a7dc33393feb1791f82d1ec371d5130a093c7b90e2b9e57827aa7bd010a982efe30ee34083a3f8dd420ba867bbbdd28cdb76ca28f9d74dcc9942543423b115f80630ab665a2da0fa6cb77697cfe725ee9e75529dfc7da15889"}) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x0, 0x8, 0x0, 0x0, 0x0}}) ioctl$void(r1, 0xc0045878) ioctl$TCSETSW(r1, 0x5403, &(0x7f000030a000-0x24)={0x2, 0x2, 0x2, 0x81, 0x6, 0x8001, 0x7ff, 0x4, 0x4, 0xfff, 0x7f, 0xb8d5}) close(r2) open(&(0x7f000013b000)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000004000)='..', &(0x7f0000fc5000)='./file0/bus\x00') ftruncate(0xffffffffffffffff, 0x0) 2018/01/25 06:41:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000872000)=0x5) 2018/01/25 06:41:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00001ee000)=0x5) ioctl$LOOP_SET_FD(r1, 0x4030582a, r0) 2018/01/25 06:41:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fab000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r1 = accept4$llc(r0, &(0x7f00008ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005d4000-0x4)=0x10, 0x80800) r2 = socket(0x10, 0x200000802, 0x0) write(r2, &(0x7f0000704000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000745000-0x4)=@assoc_id=0x0, &(0x7f00004f8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008e5000)={r3, 0x1ff}, &(0x7f0000d5b000)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004b2000-0x12)='/dev/loop-control\x00', 0x0, 0x0) fdatasync(r1) 2018/01/25 06:41:10 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000b000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000c000-0xc)={r2, 0x101, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000000a000)=[0x9, 0x6]) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f000000c000)={&(0x7f0000003000-0x10)={0x2, 0xa, 0x0, 0xb, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 06:41:10 executing program 7: 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(0x1200800, &(0x7f0000000000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f0000000000)="") futimesat(0xffffffffffffffff, &(0x7f0000716000-0x8)='./file0\x00', &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000eb7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0xffffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000-0xaa)="28141a83b00834db3e26707bcdf4f5fcb1b8d71a908ab7924ade69f7439b34ae7c4d3f926a9d7806031f2d793d11919b0718c048751e0db7564e3a74b79c11d6ecbe89f553a6d760b1aa099fee05e84350ed0935b0d01a3e3244e104b25523f28a1a02057ee47abe3023d5cdc76ca32b1199c3b870fb60840f2786094f839c87ab232059bcbc423525783aff4a9d12f62745fc22fd60b63ad5d969f8a82cfe465a0e622119e8dae9994e", 0xaa, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000c9d000)=""/238) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) [ 45.736827] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/25 06:41:10 executing program 4: ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000b9c000-0x4)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000096c000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 06:41:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000850000-0x4)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000073f000)='/selinux/enforce\x00', 0x101000, 0x0) perf_event_open(&(0x7f0000fa1000)={0x2, 0x78, 0x8, 0x80000001, 0x31b, 0x6, 0x0, 0x400, 0x200, 0x1, 0x2af, 0x4, 0xffffffffffff3f76, 0x7, 0x3, 0x0, 0x8, 0x3ff, 0x3, 0x7, 0x7, 0x3, 0x3, 0x1, 0x9f, 0xfffffffffffffdf2, 0x9, 0xfffffffffffffd5a, 0xaba, 0x8, 0x81, 0x6, 0x20, 0x1ff, 0x1524, 0x26a9, 0x20, 0x1, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000c5a000)=0x0, 0xa}, 0x2, 0x4, 0xfffffffffffffffb, 0x7, 0x80000001, 0xffff, 0x7, 0x0}, r0, 0x168, r1, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x48b) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000071b000)=0x3f, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r3 = request_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000db2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d32000)='/selinux/enforce\x00', 0xfffffffffffffffc) add_key(&(0x7f0000d92000)='rxrpc\x00', &(0x7f00002e5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fa9000)="", 0x0, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000012000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) r5 = add_key$user(&(0x7f00007bd000-0x5)='user\x00', &(0x7f00000ef000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000079a000-0x59)="9e3b64c78a9c08be4ab4c2eb7e6fb1827a2aef1ef54432f4f4a1cc20c3114913a433b6f28d409da0cfc786f519c17a448fcba41a838dc94737ed3220ce52d71dd11d5d005ebb38fb54a9a17b8599740f832a5a4e15b59704b3", 0x59, 0xfffffffffffffffb) stat(&(0x7f0000115000)='./file0\x00', &(0x7f000023a000+0xcd1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() keyctl$chown(0x4, r5, r6, r7) 2018/01/25 06:41:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000095000-0xc)='/dev/autofs\x00', 0x2200, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000d7d000)={0x53, 0x1}) getpeername$packet(r0, &(0x7f0000f4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b86000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000ca8000)={&(0x7f0000e84000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000fcf000)={&(0x7f000005a000)=@newneigh={0x34, 0x1c, 0x30e, 0x2, 0x2, {0xa, 0x0, 0x0, r1, 0x4, 0x8, 0x5}, [@NDA_PORT={0x8, 0x6, 0x3}, @NDA_PROBES={0x8, 0x4, 0xffffffffffff8000}, @NDA_VNI={0x8, 0x7, 0x80000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) mknod$loop(&(0x7f0000209000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000109000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c7000-0x4)=0xe8) syz_open_dev$loop(&(0x7f00002e9000)='/dev/loop#\x00', 0x200000100000007, 0x12200) r3 = getgid() lchown(&(0x7f0000ce9000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", r2, r3) syz_fuseblk_mount(&(0x7f0000a26000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000080000-0x7)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xe001, r2, r3, 0x6, 0xffffffff, 0x2002021) 2018/01/25 06:41:10 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000003000)="894e0fe30292f7c223aa6a6e62c328740c3b8c2fa4f3439ea4b5426505af83d4eca1dc4d732c1773ef7a3d3fc45d7f3bf1ea7bd569d4eeb4c757c04cf816eba9f3c6cbaf81d251cb70574f7f57ebcd4a69922d30a4b415a3f1d37769b33426865100c62738dd83cb595eeabe7f16b30db385face0fcf7ee38fa0571b6a36606869f6caabfcdc0aa952d66f48295301b75f84c4a235054eb66ada5592fb317d7f6950363ba7644d7ae1a4e038fbbcdb9b77c805f88cbf789badddc4061d6ca3caf89c8f37100c9a46b9dcbfe0966a31d45646f3f7a08b45fc8d594d99fd3ba5ced295c859e337da1d", 0xe8, 0x5, &(0x7f0000004000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x5, r2}, &(0x7f0000000000)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r3 = open(&(0x7f0000012000)='./file0\x00', 0x24000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000001000)=[0x3, 0x7, 0x7], 0x3, 0x3c, 0xb2, 0x8001, 0xffffffffffffffff, 0x8001, {0x0, 0x9, 0x0, 0x4, 0x24000, 0x1, 0x4, 0x2, 0xbd8, 0x6, 0x0, 0x7ff, 0x101, 0x85a, "04c29629e1ad8167e4dbb62f0ccd36834707066455726304dcf2b44ce7230264"}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f0000002000)=[], 0x0, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c21000)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 06:41:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) openat$pfkey(0xffffffffffffff9c, &(0x7f00002e6000)='/proc/self/net/pfkey\x00', 0x80002, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000026a000)=[{&(0x7f0000f31000-0x60)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "e0325b5300cd90c0d8f09f6e718f266472d87604e0ecdf102193ddfe4b28c0912038bde5529f2e59157c4a2d40bba40a0dc2482349940d7d160f22ee5ce48b", 0x0}, 0x60, &(0x7f0000126000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f000032d000-0x8)={0x0, 0x0}) connect$netrom(r1, &(0x7f00000b5000-0x48)=@full={{0x3, {"81ac0000bee26f"}, 0x8}, [{"c3daf666e2dc4a"}, {"4a53a9e9efdb6a"}, {"570963a418f086"}, {"95721e7ce4f61e"}, {"46415ac45013ed"}, {"f1d24f7c6ed1a8"}, {"9281000a04002b"}, {"18add25592912f"}]}, 0x95) 2018/01/25 06:41:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000754000)='net/psched\x00') ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00003d9000-0x4)=0xffffffffffffff86) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$pptp(r1, &(0x7f0000152000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r2, r1, &(0x7f0000a5c000)=0x0, 0xcee1) read(r0, &(0x7f0000012000-0xae)=""/174, 0xae) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000d17000-0x30)={0x5ba, 0x10001, 0x7ff, 0x1, 0xa31, 0xf30}) 2018/01/25 06:41:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f62000-0x21c)=[{{&(0x7f0000726000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006df000-0x70)=[{&(0x7f000048c000)=""/255, 0xff}, {&(0x7f0000fc9000)=""/50, 0x32}, {&(0x7f0000e13000-0x92)=""/146, 0x92}, {&(0x7f0000330000-0x35)=""/53, 0x35}, {&(0x7f00004be000)=""/245, 0xf5}, {&(0x7f000073c000)=""/59, 0x3b}, {&(0x7f0000ca5000)=""/249, 0xf9}], 0x7, &(0x7f0000acb000)=""/116, 0x74, 0x400}, 0x1f}, {{&(0x7f00009d1000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00003bd000)=[{&(0x7f00005c4000)=""/243, 0xf3}, {&(0x7f00009f3000)=""/132, 0x84}, {&(0x7f0000967000-0x1000)=""/4096, 0x1000}, {&(0x7f00003c1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c8f000-0xd7)=""/215, 0xd7}, {&(0x7f0000052000-0xc7)=""/199, 0xc7}], 0x6, &(0x7f0000dde000-0x13)=""/19, 0x13, 0x4}, 0x6}, {{&(0x7f000022d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000027d000-0x60)=[{&(0x7f000027e000)=""/6, 0x6}, {&(0x7f0000ee8000)=""/4096, 0x1000}, {&(0x7f00009e6000-0xf3)=""/243, 0xf3}, {&(0x7f0000067000)=""/161, 0xa1}, {&(0x7f0000ebd000)=""/50, 0x32}, {&(0x7f0000a51000-0xbd)=""/189, 0xbd}], 0x6, &(0x7f00002eb000)=""/250, 0xfa, 0x2}, 0x20}, {{&(0x7f0000af3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d6b000-0x40)=[{&(0x7f00009b3000)=""/161, 0xa1}, {&(0x7f000073a000-0x8d)=""/141, 0x8d}, {&(0x7f0000440000)=""/108, 0x6c}, {&(0x7f0000d23000)=""/162, 0xa2}], 0x4, 0x0, 0x0, 0x250}, 0xfff}, {{&(0x7f00001b4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000ade000)=[{&(0x7f0000db0000-0x9e)=""/158, 0x9e}, {&(0x7f0000224000-0x1000)=""/4096, 0x1000}, {&(0x7f00006dc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fb5000)=""/211, 0xd3}, {&(0x7f0000419000)=""/153, 0x99}, {&(0x7f0000a2b000-0xb4)=""/180, 0xb4}, {&(0x7f00005ce000)=""/115, 0x73}, {&(0x7f0000b1d000)=""/244, 0xf4}, {&(0x7f0000364000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f000070c000)=""/215, 0xd7, 0x2}, 0x679}, {{&(0x7f0000ef3000-0x3a)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f000088d000-0x70)=[{&(0x7f000064d000)=""/4096, 0x1000}, {&(0x7f0000ef3000-0xe7)=""/231, 0xe7}, {&(0x7f00005a2000-0x21)=""/33, 0x21}, {&(0x7f0000bff000-0xbb)=""/187, 0xbb}, {&(0x7f0000fa8000-0xb2)=""/178, 0xb2}, {&(0x7f0000b52000+0xf6)=""/16, 0x10}, {&(0x7f0000914000-0x91)=""/145, 0x91}], 0x7, &(0x7f00003d8000)=""/4096, 0x1000, 0x77}, 0x2}, {{0x0, 0x0, &(0x7f000054f000)=[{&(0x7f0000146000)=""/79, 0x4f}, {&(0x7f0000eec000-0xc)=""/12, 0xc}, {&(0x7f0000146000)=""/0, 0x0}, {&(0x7f0000639000-0x59)=""/89, 0x59}, {&(0x7f0000aa7000-0x63)=""/99, 0x63}, {&(0x7f0000094000)=""/4096, 0x1000}], 0x6, &(0x7f00005a8000-0x9e)=""/158, 0x9e, 0x7fffffff}, 0xaa69}, {{&(0x7f00001a7000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000dac000)=[{&(0x7f00001bf000-0xdd)=""/221, 0xdd}, {&(0x7f0000a6b000-0x79)=""/121, 0x79}, {&(0x7f00006a8000)=""/157, 0x9d}, {&(0x7f0000440000)=""/184, 0xb8}], 0x4, &(0x7f0000c54000-0xf8)=""/248, 0xf8, 0x3}, 0x1168000000}, {{0x0, 0x0, &(0x7f00004a7000-0x50)=[{&(0x7f00002e4000-0x3f)=""/63, 0x3f}, {&(0x7f000069f000-0xcd)=""/205, 0xcd}, {&(0x7f0000877000)=""/213, 0xd5}, {&(0x7f000059f000)=""/26, 0x1a}, {&(0x7f0000499000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000fd7000)=""/211, 0xd3, 0x2}, 0x5}], 0x9, 0x10000, &(0x7f000047d000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000396000)={0x0, 0x1}, &(0x7f0000acb000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006d2000)={r1, 0xffffffffffffff5c, &(0x7f0000925000-0xa0)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfaed286}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2be4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x14e}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaac2}]}, &(0x7f0000c18000)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000ae0000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00009d2000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 06:41:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000514000-0xb)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) 2018/01/25 06:41:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f5000-0x8)={0x0, 0x0}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000e68000-0x4)=0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x105}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00007d4000-0x4)=0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x0, r3) 2018/01/25 06:41:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000032d000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x16f}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup2(r1, r1) sendmsg$key(r2, &(0x7f0000aad000)={0x0, 0x0, &(0x7f0000eba000)={&(0x7f0000858000-0x1b0)={0x2, 0x3, 0x0, 0x2, 0x36, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1f, 0x18, 0x49, 0x0, 0xf0, "049bea9a4ffe687efa2775983be45179914a04e288fb93ed9ae3dfb70ed4f136eca3d2cdb7557074b5310acf13a2a466da67fd2453296528883b13678060ba87aadb83f3ca3db1f5d7d68f637ac7c77af64ee54213a1d7ad5160c192a7d1adea24ed3f6748adbbb14448f41e939e2fd2ed327ab702aa5ce90a08964eb3af08c8cc731c8c9e8bab5e7b23f2bb764584fcf4d84f6e90e445f495da53ed897b1d16af67fb213c53b013d3cf86896f3ae8a286ea5272303dc08d6be9009cbb84aa889ae9d92b17998b85577d533f8cc6ceb36455e85590baa08a3554ad3672676f5c9ed11991d0bef111a58343c53526c89c"}, @sadb_x_nat_t_type={0x1, 0x14, 0xffffffff, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xa, 0x0, {0x6, 0xff, 0xc3f, 0x54e0d4ca, 0x0, 0x8, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x15}}}, @sadb_lifetime={0x4, 0x2, 0x9, 0xffffffffffffff00, 0x6, 0x7}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x4044054) init_module(&(0x7f00001ff000-0x2)="bf00", 0x2, &(0x7f0000e71000-0x17)='wlan1^posix_acl_access\x00') r3 = fcntl$getown(r0, 0x9) syz_open_procfs(r3, &(0x7f0000367000)='net/udp\x00') 2018/01/25 06:41:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000093e000)="5dea28c991815bc35201f2f071df06bda2bd5cae9e4658dd767f2baceb9940750e49eb9f120a73f95d820b1877b38864540cc8a97379ae6f7d0faca5498384eb86", 0x41, 0x4008840, &(0x7f0000cdf000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 06:41:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e7000-0x6)='smaps\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d35000-0x2c)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x7, [@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b08000)='pagemap\x00') sendfile(r1, r0, &(0x7f0000310000-0x8)=0x100003, 0x10001) 2018/01/25 06:41:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0xffffffffffffffff) capset(&(0x7f00000fc000)={0x19980333, 0x0}, &(0x7f0000244000)={0x0, 0x3, 0x0, 0x0, 0x0, 0xe3a}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000)=0xe8) setresuid(r0, r0, 0x0) 2018/01/25 06:41:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") chdir(&(0x7f0000870000)='./file0\x00') mkdir(&(0x7f000022e000-0x8)='./file0\x00', 0x0) 2018/01/25 06:41:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f0000007000)="") socket$netlink(0x10, 0x3, 0x0) 2018/01/25 06:41:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) inotify_add_watch(0xffffffffffffff9c, &(0x7f00004c9000-0x8)='./file0\x00', 0x80000090) prctl$setendian(0x14, 0x3) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/keychord\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000008a000)=""/166) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008fe000)=0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000e60000)='./file0\x00', 0x1000748) inotify_rm_watch(0xffffffffffffffff, r1) ioctl$int_in(r0, 0x5473, &(0x7f000017b000-0x8)=0x7f) sendmsg$nl_netfilter(r0, &(0x7f000008d000-0x38)={&(0x7f0000ac7000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000c27000-0x10)={&(0x7f0000041000)={0x68, 0x5, 0x2, 0x400, 0x6, 0x1, {0x7, 0x0, 0x9}, [@generic="84aeafd4c898c05af8caad00593e9b163b0703d6dcfa74ffbd0a467c9e683086b83e464e0a129479ce1bed4bd3122a7b2178bcee5dce6c5da6ea8ae0e95640d053c3bbd92a7165cf84d3e0952f16a18ba2"]}, 0x68}, 0x1, 0x0, 0x0, 0x4000011}, 0x40000) sendto$inet6(r0, &(0x7f000093a000-0x92)="30486969e8c680949bd406da6c30dc74530bb3daf46062cb6139d73015a865279179a945b87d74d1e65afbc5bb7ac2fc9058f791788221792d5e43591f0052ef6d3eb986d4b6fb646207da0356eda7371319d2d2b63cd9c4b2ab7535cee9322f1878a32569621b639240d7ca9b834b31e564ee839d28e438240a89f36f4611a6d27b789b3f02f20c0d30110a39c435be0c64", 0x92, 0x4, &(0x7f00002b0000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c) 2018/01/25 06:41:10 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) sendto(r0, &(0x7f0000005000)="b582fb361306688657bacc9d09a465fd224658f0bb098749fdc16f1f345c6a1a1cb672f98c3bf6cbfe17e14d7763", 0x2e, 0x4000000, &(0x7f0000001000)=@ll={0x11, 0x0, r1, 0x1, 0x8001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000000)={'system_u:\t\x00ject_r:tracerotue_exec_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x1000000000032, 0x0}, 0x35) 2018/01/25 06:41:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x204001, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007e9000)=0xccbe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000e26000)={0x6, 0x100, 0x3, 0x66d9}, 0x10) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xffff, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bf3000)={0x0, 0x0}) r2 = open(&(0x7f0000012000-0x6)='./bus\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0xb8b3, 0x4) 2018/01/25 06:41:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000001000)=[], 0x3c4) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f09000-0x26)="bb6951e08c07ceeae1c1ad7778715d277fa009c6be5a7069bf30e597135b57f931a8fbe7420e", 0x26) 2018/01/25 06:41:10 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000236000-0xe)='net/mcfilter6\x00') ioctl$TIOCSCTTY(r1, 0x540e, 0x7) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00009e7000-0xa)='/dev/ptmx\x00', 0x100, 0x0) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x1ce6449a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x1}, 0x1c) 2018/01/25 06:41:10 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004bb000)="21c87d598a9c61977b5de9fa59aacbacd58006ef78b347b8282e536f15a0cd098f9ec61c7410d8040ad304f9c3", 0x2d, 0x0, &(0x7f0000f79000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42c00) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 06:41:10 executing program 6: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b7000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00001d3000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000093d000)=0x10) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000093d000)={r2, 0x5}, &(0x7f00006ac000)=0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/01/25 06:41:10 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000842000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000132000)=""/192, 0x283) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x1, 0x7, 0x7f, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000034c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 45.927310] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=54 sclass=netlink_xfrm_socket pig=8536 comm=syz-executor2 [ 45.961365] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=54 sclass=netlink_xfrm_socket pig=8536 comm=syz-executor2 INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 245.047186] INFO: task syz-executor0:8526 blocked for more than 120 seconds. [ 245.054389] Not tainted 4.9.78-g29eadc4 #20 [ 245.059393] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.067415] syz-executor0 D29584 8526 3401 0x00000004 [ 245.073145] ffff8801b1ef0000 0000000000000000 ffff8801cabed500 ffff8801cf2c6000 [ 245.081220] ffff8801db321b98 ffff8801c99d7b00 ffffffff838a1bbb 0000000041b58ab3 [ 245.089351] ffffffff84193238 00ffffff8123be20 ffff8801db322468 ffff8801db322490 [ 245.097361] Call Trace: [ 245.099926] [] ? __schedule+0x67b/0x1ba0 [ 245.105606] [] schedule+0x7f/0x1b0 [ 245.110813] [] schedule_timeout+0x56c/0x10b0 [ 245.116843] [] ? usleep_range+0x140/0x140 [ 245.122969] [] ? kvm_clock_read+0x23/0x40 [ 245.128758] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.134962] [] ? ktime_get+0x13d/0x1d0 [ 245.140494] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.147059] [] io_schedule_timeout+0x1be/0x390 [ 245.153267] [] wait_for_completion_io+0x20e/0x2e0 [ 245.159747] [] ? bit_wait_io_timeout+0x130/0x130 [ 245.166135] [] ? wake_up_q+0xe0/0xe0 [ 245.171503] [] ? lockdep_init_map+0xe4/0x5c0 [ 245.177557] [] submit_bio_wait+0x11b/0x180 [ 245.183411] [] ? submit_bio_wait_endio+0xa0/0xa0 [ 245.189808] [] ? filemap_check_errors+0x90/0xc0 [ 245.196105] [] blkdev_issue_flush+0x157/0x220 [ 245.202370] [] blkdev_fsync+0x85/0xb0 [ 245.207811] [] ? thaw_bdev+0x180/0x180 [ 245.213320] [] vfs_fsync_range+0x10a/0x250 [ 245.219230] [] ? __fget_light+0x188/0x1e0 [ 245.225003] [] do_fsync+0x42/0xb0 [ 245.230094] [] SyS_fdatasync+0x19/0x20 [ 245.235600] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 245.242178] [ 245.242178] Showing all locks held in the system: [ 245.248811] 2 locks held by khungtaskd/515: [ 245.253100] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.261811] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.271510] 2 locks held by getty/3308: [ 245.275450] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.284756] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.294676] [ 245.296273] ============================================= [ 245.296273] [ 245.303278] NMI backtrace for cpu 0 [ 245.306875] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.78-g29eadc4 #20 [ 245.314024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.323347] ffff8801d8a87d00 ffffffff81d943a9 0000000000000000 0000000000000000 [ 245.331330] 0000000000000000 0000000000000001 ffffffff810bac10 ffff8801d8a87d38 [ 245.339291] ffffffff81d9f4cd 0000000000000000 0000000000000000 ffff8801cbc48418 [ 245.347260] Call Trace: [ 245.349821] [] dump_stack+0xc1/0x128 [ 245.355153] [] ? irq_force_complete_move+0x390/0x390 [ 245.361873] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.367814] [] ? irq_force_complete_move+0x390/0x390 [ 245.374538] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.381611] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.388594] [] watchdog+0x6f0/0xa70 [ 245.393838] [] ? watchdog+0x125/0xa70 [ 245.399258] [] kthread+0x26d/0x300 [ 245.404424] [] ? reset_hung_task_detector+0x20/0x20 [ 245.411057] [] ? kthread_park+0xa0/0xa0 [ 245.416650] [] ? kthread_park+0xa0/0xa0 [ 245.422241] [] ? kthread_park+0xa0/0xa0 [ 245.427834] [] ret_from_fork+0x5c/0x70 [ 245.433518] Sending NMI from CPU 0 to CPUs 1: [ 245.438044] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b18a6 [ 245.445611] Kernel panic - not syncing: hung_task: blocked tasks [ 245.451739] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.78-g29eadc4 #20 [ 245.458893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.468228] ffff8801d8a87cb8 ffffffff81d943a9 ffffffff83a8ade0 ffff8801d8a87d90 [ 245.476197] ffff8801cbc48400 dffffc0000000000 ffffffff84409000 ffff8801d8a87d80 [ 245.484174] ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295 [ 245.492147] Call Trace: [ 245.494711] [] dump_stack+0xc1/0x128 [ 245.500046] [] panic+0x1bc/0x3a8 [ 245.505034] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.513233] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.520476] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.527720] [] watchdog+0x701/0xa70 [ 245.532985] [] ? watchdog+0x125/0xa70 [ 245.538408] [] kthread+0x26d/0x300 [ 245.543568] [] ? reset_hung_task_detector+0x20/0x20 [ 245.550204] [] ? kthread_park+0xa0/0xa0 [ 245.555795] [] ? kthread_park+0xa0/0xa0 [ 245.561394] [] ? kthread_park+0xa0/0xa0 [ 245.566989] [] ret_from_fork+0x5c/0x70 [ 245.573023] Dumping ftrace buffer: [ 245.576594] (ftrace buffer empty) [ 245.580276] Kernel Offset: disabled [ 245.583881] Rebooting in 86400 seconds..