(0x7f00007fb000-0xa2)=""/162, 0xa2, 0x11a}, 0x60) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000538000-0x10)={0x80000001, 0x25b}) writev(r0, &(0x7f0000fa0000)=[], 0x0) write(r1, &(0x7f00001d1000-0x1000)="b5a6bc26ef68b3465453b25f03aa5dc54931e4258ebfb6c2cd0b4a6060e70b8ce0efe517bad0396396d79151219a5a4c3878833acc571f398aa500f31abecbe6fefd008e982d5f06f5800132816779a51dd682856d2b9aed53ef938c96454bf4b9ed8dddf185fcdf728696ad6c7846bbd2e76b3e5fb3a55c54e238d9f69842ecac0dddb62036befe0f146c7c17208139f56f4c318d1c30a9da6d9ee34a318e1cd445e0c29cf66cedb369d535a66b15d6a8b7be2d8f773deec27ba5aee39bfecf0d02d24982a794a003f01243dbfe84431a8c64040d569c441691b639748100e13a097929365505d7d2fa3aea1799d0e0a89599f42778169d4a66833c45d148fb7672f30ddf3f519bd95d6b059863a4f1469c705b36d7046acb80d22fcc4e3b623859d22be0124a1d6352bc7f5dd41e96e3e493f30338bdc4c388afdc231f0f7bf65435aca507e03652a6685a60d829d89ef70397af38a54d0ee556668fc702a73ce71957ab40e6e4598e57a214f03462251ba7e212f376b17f87fbd31f8fbb09855ee9c4ed20a1bcb3f1e22e9dd4935288579682766c46ca7af49f783c58e184cf9bd72aa4a3b6eebd6b9d08ac958aebf89d4a658dc4be5759c2dbdc95c59e9e36706a64c625d16288d8fecd7c85e6c15fcfb48e77ea9cc90d727e0481e6f197dab74d0c5f558a62028f4eb61f02776ac2e1e6407059f52ce95a52a98c519a2746084a4f02ca0356a51d4acd0a0015219a361d3f9b7769bb419635e9c4c1bd1d9b4a87f19219e86c4badd22879e17e97ce6bf70bf917b6f932de584c0353e6e081b04842499a8bb0b8e8a6214820d3ff0fe3d4dfb3c759fbdaab529cf6cd7ede7f5a1ef200637efaa1c0445911ed8c4bd9200ca7176102b3efa3eeb8891f7c15510b3361b34b570d8810d81d6d7adbf4810898b51c0d592b62b4e5fcec68bb914f89e52fb0d5723c4b7b2721e0b5fefe5a522044553e9009de50f8344ef78943d9857b3cea89a330ddf06f4855db817086a2aeca176b822545c0b1f566be7292ce3c86d5c436e9abde7aee95250220e70727e9db288fff65d0a17399e7ad1e4bb0a3a48237dc46a896be90f815a12842de0436d9c640b8c5d14bcb2e6809cf23236c80a0e730176dac53da10e74805d7a9ff4f94472e5dfffd02e747aa7ac2b8a147952e61ffef89f36dc870e6d3348e751aa570bb5f38d6173b25ecf3901b4a7202f1b31e0562325945b0eaff9bbfc57bf0b654ca04cd4a7a73ef10a74d50c4a5ab4cecba617e6506ac224c8ca8b560f9e5fe369a70101a9638ecfc3c7cf5d249b7b43dbdfc44acd2ca0f45d5164059895220946755238021a1e2b7e8e25c3ae574aacc853b22ea9736f20c248259af5f81688d2f613b22b8d9c38fd711e406ce6f679ceab928351727ee4fc9f911fbe965bffc410a0063a07df22bee0687f082df518d7edf", 0x406) 2017/12/20 00:20:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x40000002, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x1000}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:20:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000911000)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f4d000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002c8000)=0x10, 0x0) r2 = accept$llc(r0, 0x0, &(0x7f0000e65000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a4f000)=0x0) sched_getscheduler(r3) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c9e000)={0x4, 0x80000001, 0x8008, 0x100000001, 0x9, 0x1000, 0xffffffff7fffffff, 0x7, 0x0}, &(0x7f0000992000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d36000-0x14)={r5, 0x1, 0x100000000000485, 0x9, 0x20, 0x9}, 0x14) r6 = getpgid(0xffffffffffffffff) tgkill(r4, r6, 0xb) recvmsg$netrom(r0, &(0x7f00007e7000-0x38)={&(0x7f0000987000)=@ax25={0x3, {"b419028053d5af"}, 0xfff}, 0x10, &(0x7f00000a2000)=[{&(0x7f0000f0e000-0x1000)="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0x1000}, {&(0x7f0000f78000-0x29)="c551f9ccdf500282fa1ce1a2b4b13dbb2f347dd1e629bc2867dc0122e8b2d78596b4dd16f5c6ff1a0d", 0x29}, 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{0x100, 0x103, 0x4, "656c8c01e4687e73ffe7c0577d5ef58eeadf9ebeb1d49c351063fd55f1b542dd05656bc2453edd1c379ab4add6f28eac9904b6d0aecff2e902de63e197cf74a1ac26d7e40807e571ccb249db8b25e7d54f447da05b3ab577345bd26ca4f3f90d4503ea22fa258572ef90555a330364193b322d4a1c46483d8701e0af95ca3bcc58a93dddbb5ed760ce897abbe72fe2134cd7a1cb3a4cfd172562093266e7f9f2e53698536c906e9a4bfdbdb92ccce3e8f7f75dc8867114034b8fc4cd0c2897cc87a33bedf243af486722d0c06083c19e1b70a6a51e4e080cfac042e760cc188ed607a4d4d5a3ef1b8257c0"}, {0x110, 0x13f, 0x5, "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"}, {0xe8, 0x116, 0x874, "1ba335a8de85a04456973a3b5669c6549f3a7dc400823d66dd068b65a73428eb2eef8cbb6d3571812a2040ac06669cc161fb9544f347a5363d8d4b0ef68c341f49923e0b2668e5c9005b8f7ca169129ceaa44ee69ae32bed30d25d98d6bb008707e5547be17fd546e1bcd1d43ef00192d03386e57fab0622ecbed66d6fdb3916677c03cb954bebd56bf94a853a78159c6a7acc3eaab4df742cf81cfc7a31bfb368b410ed99b9c55a6a5cafd02caad6fc5bec689fc56e49745b78d7454ecbd8633b63742382b1698dab1d99f11ccc81ab0c3dfbd6685a"}, {0x48, 0x84, 0x6, "7049e130861f0e890f2553e41abe4fd04ac50b4d9c5bc5108c37a15f6f5d8ee26ce12e483c8fe991f940efb896739313845d8db8"}, {0x18, 0x0, 0x1, "c2f9a5b346e2"}], 0x14b0, 0x40000}, 0x10000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000cbd000-0x1)=""/130) 2017/12/20 00:20:55 executing program 0: mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000373000)={0x3, &(0x7f000061b000)=[{0x28, 0x0, 0x0, 0x0}, {0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) bind$inet6(r0, &(0x7f0000103000)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2017/12/20 00:20:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e74000)={0x0, 0x8}, &(0x7f0000b85000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009b9000-0x1)={r1, 0x6}, 0x8) fcntl$setpipe(r0, 0x407, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00004aa000-0x5c)={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x0, [0x8001, 0x1, 0x4, 0xfffffffffffffffe, 0x3, 0xc0000000000, 0x6, 0x2]}, 0x5c) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000548000-0x4)=0x0, &(0x7f0000ec3000)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000cd9000+0x43)=0x0, &(0x7f0000a77000-0x4)=0x4) socket$inet6(0xa, 0xa, 0x8000) 2017/12/20 00:20:55 executing program 3: personality(0x6000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000004000-0x48)={0x2, 0x0, [0x1, 0x0, 0xa59, 0xca3, 0xffff, 0x8, 0xfff, 0x6]}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x4, 0xe5ff, 0x0, 0x8, 0x0, 0x5, 0x0, 0x5, 0x0, 0xed7, 0x20, 0x18, 0x0, 0x7ff, 0x0, 0x40, 0x8, 0x420, 0x4, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}, r1, 0x4, r0, 0xa) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000004000-0x90)={0x9, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000234000-0x4)=0x8) mprotect(&(0x7f0000df5000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000004000)='./file0\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000004000-0x2)={&(0x7f0000004000-0xb)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2017/12/20 00:20:55 executing program 5: mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) capset(&(0x7f0000fb5000-0x5)={0x20071026, 0x0}, &(0x7f000003e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 00:20:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000e8000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2017/12/20 00:20:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bf3000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) name_to_handle_at(r0, &(0x7f0000752000-0x8)='./file0\x00', &(0x7f00007fe000)={0xc, 0x0, "38b098e0"}, &(0x7f00006a1000-0x4)=0x0, 0x0) 2017/12/20 00:20:55 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000ee0000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab0000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000016000-0x10)={0x0, 0x8204, 0x7ff, 0x1, 0x0}, &(0x7f0000aa1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007f2000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000f23000)=0x8) r2 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b00000-0x8)={r0, r2}) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) mlockall(0x1) connect$netlink(r2, &(0x7f00003bc000-0xc)={0x10, 0x0, 0x43, 0x2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x1, 0x4, &(0x7f0000000000)=[@map={0xffff, 0x4, 0x3, r2}, @map={0x1, 0x1, 0x8, r2}, @map={0xffffffff, 0xf9e, 0x20, r2}, @generic={0x10001, 0x80000000, 0x80, 0x10000}], &(0x7f0000000000)='8mime_typesecurity-\x00', 0x858f, 0x52, &(0x7f0000000000)=""/82, 0x8000, 0x1}, 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000004000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r3, 0x8000) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000005000)='./file0\x00', 0x400000, 0x100) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x80000000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000006000)=""/55) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000008000)={0x3ff, {{0xa, 0x1, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/20 00:20:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x6, 0x401) r1 = syz_open_dev$vcsa(&(0x7f0000c5f000)='/dev/vcsa#\x00', 0x50, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000307000)={0x20002, 0x0, [0x27, 0x80000001, 0x0, 0x771e7d97, 0x6, 0x5, 0x1ff, 0x1f]}) semtimedop(r0, &(0x7f0000920000)=[{0x0, 0xfffffffffffffffe, 0x0}], 0x1, &(0x7f000001f000)={0x4000000002000, 0x0}) 2017/12/20 00:20:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x40000002, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x1000}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:20:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cb3000)='/dev/vcs#\x00', 0xfffffffffffff9e5, 0x10000) signalfd4(r0, &(0x7f000040a000)={0x76}, 0x8, 0x80800) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x400000000000001, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/20 00:20:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008d3000-0x4)=0x81, 0x4) socket(0xb, 0xa, 0x80000001) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) recvfrom$inet(r0, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x20, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 134.426815] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=20301 comm=syz-executor0 [ 134.445767] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=20301 comm=syz-executor0 2017/12/20 00:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000afb000)="c3", 0x1, 0x0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sg(&(0x7f00002a9000)='/dev/sg#\x00', 0x7, 0x16080) getsockopt$inet_int(r0, 0x0, 0x40000000000000e, &(0x7f0000186000-0x4)=0x0, &(0x7f0000c5f000)=0x4) 2017/12/20 00:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000824000)={{0x0, 0x0, 0x0, 0x60f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000699000-0x10)='/selinux/status\x00', 0x0, 0x0) 2017/12/20 00:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f1d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000724000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000204000)={@loopback={0x0, 0x1}, r2}, 0x14) writev(r0, &(0x7f0000897000)=[{&(0x7f000054d000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00000009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) 2017/12/20 00:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) rename(&(0x7f0000b28000)='./file0\x00', &(0x7f0000ea7000-0x8)='./file0\x00') r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c55000-0x1)=0x100000001, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000659000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f5000)={0x0, 0x0, 0x0}, &(0x7f00001ec000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ade000)=r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008a8000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c2000-0x4)=0xe8) stat(&(0x7f0000371000)='./file0\x00', &(0x7f0000f43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000c1a000)='./file0\x00', r2, r3) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000712000)=""/204, &(0x7f00006c7000)=0xcc) gettid() r4 = syz_open_dev$sndseq(&(0x7f0000227000)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000f55000)={0x5, 0x2, 0xa465, 0x6960, 0x7, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 00:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x40000002, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x1000}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:20:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x11, "858d49d54e9fe19bc5ae36029eeec0d820"}, &(0x7f0000001000)=0x19) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={r3, @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]}, 0x7ff, 0x80, 0x2, 0x7, 0x2}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000006000-0x1008)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000002000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r5, 0x6, 0x0}, &(0x7f0000002000)=0xc) close(0xffffffffffffffff) 2017/12/20 00:20:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x3, 0x2, &(0x7f00000d2000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x0, 0x1c9c380}) prctl$setfpexc(0xc, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000284000)='/selinux/checkreqprot\x00', 0x601, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00004a4000-0x8)={0x0, 0x0}) getpgid(r2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000112000)={&(0x7f0000496000)='./file0\x00', r1}, 0xc) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000174000)=0xb3d, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000823000-0x2)={0xc, 0x7}, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e41000-0xf)='/dev/sequencer\x00', 0xd02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) set_mempolicy(0x0, &(0x7f0000e02000)=0x47c, 0xfffffffffffffff7) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x1, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3, 0xffffff80}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000004a000)='/dev/vcs\x00', 0x20000, 0x0) 2017/12/20 00:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000fe, 0x8000000000, 0x2, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000000, 0x200000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00003b1000-0xd1)=""/209) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0xc3, 0x80003, 0x4, 0x0, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x80000000000000, 0x0, 0x0, 0xffffffffffdffffe, 0x0, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_hci(r0, 0x0, 0x0, &(0x7f0000016000-0xb1)=""/167, &(0x7f000077d000)=0xa7) eventfd2(0x2, 0x807fd) read(r1, &(0x7f0000fb8000)=""/85, 0x55) socket$netlink(0x10, 0x3, 0x1000b) 2017/12/20 00:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008d0000)='ppp0,{\x00', 0x1) getpeername$netrom(r0, &(0x7f0000bb8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000795000-0x4)=0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a48000)={0x0, 0x0, 0x0}, &(0x7f0000924000-0x4)=0xc) ptrace$peekuser(0x3, r1, 0x3ff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$netlink(r0, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eaa000)=0xc) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) mmap(&(0x7f0000000000/0x244000)=nil, 0x244000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) 2017/12/20 00:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000b18000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000263000+0xb9b)={r0, &(0x7f000055f000-0x31)="9b03fd8753d25655aff69bb754f8025e447b68710e2348149f75a9fa4fd48c1e2723dd864f0285181e19ae8a114cfce76e", &(0x7f0000cbd000-0x1000)="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", 0x2}, 0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000161000)=0x0) pkey_mprotect(&(0x7f0000e31000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x0, r0, 0x0}, 0x1c) 2017/12/20 00:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x4) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d0c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00004b1000)=0x0) syz_open_procfs(r2, &(0x7f0000293000-0x12)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fdd000-0x20)={0x0, 0x1, 0x8002, 0x2, 0x80000000, 0x1000, 0x7, 0x25b, 0x0}, &(0x7f0000387000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dc5000)={r3, 0x9, 0x30}, 0xc) acct(&(0x7f0000920000-0x8)='./file0\x00') pipe2(&(0x7f0000e89000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f00001a5000-0x18)=@generic={0x4, 0x3, 0x9}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000cba000)={0x0, 0x0, 0x0}, 0xc) 2017/12/20 00:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x2000000000000007, 0x0) sched_rr_get_interval(0x0, &(0x7f000072e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000db2000)={0x0, 0x0}) r3 = getpid() tkill(r3, 0x3c) timerfd_settime(r0, 0x1, &(0x7f0000715000-0x20)={{r2, 0x0}, {0x0, r1}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000cee000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000667000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 00:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x40000002, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x1000}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x6) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000005c000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockname$ipx(r1, &(0x7f0000202000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000081c000)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000d8000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x800000000000, 0xc, 0x0, 0x0, 0x80000000000000}, 0x20) 2017/12/20 00:20:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fa4000-0x4)=0x0, &(0x7f00006dc000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000-0x8)={0x0, 0x100000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xb6)={r1, 0xae, "6dc4141a33005065d120873190ee745d3269de5505178977d25b6e54ebefffe438adc681a7cab929feb0e9a10655d4af1145d182478eb03b018d896fb252949b97795f0d039d59215ec7c2d4ab37af700f7277203067631dd6ce6a3953e0ccecf74065e28a290dfd7f15d68a317e9db75720eaa119e94972bbd52f5171ce55b43d506258fc1c1ebb40e3df699fcd47137e4aa0495744b138671bafeabdb2339cc81b8d34fd0feda2200186fcca4e"}, &(0x7f0000001000-0x4)=0xb6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0xbc96, 0x100, 0x5, 0xffffffff, 0x7, 0xfffffffffffffffb, {0x0, @in6={{0xa, 0x2, 0x280000000000000, @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]}, 0x9, 0x0, 0x200, 0x4, 0xb83e}}, &(0x7f0000001000)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x9a6, 0x8, 0x1, 0x10001, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000000)={&(0x7f0000002000)={0x27, 0x4, 0x3, 0x6, 0x9, 0xfffffffffffffffc, "46737c855e7734827bb7f703e9d4d5e55adca29c5e9b78b1cd2055bacf94478f4e351c469bec43382cfef65f202dbfdceb3b87f5307edbd260e2f57277e16f", 0x80000000}, 0x60, &(0x7f0000003000-0x40)=[{&(0x7f0000001000-0xc)="b866cb9752aed8c7656aee97", 0xc}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000-0x61)="9b669eb6c78d8751aef63baf393a0997d0091a88742ae523cbfa844e385b5a5e02cd7c4e93bb40c34d2c5dd4547dcd2c367caabf83d6b23dc2e58156624519200e35ca521b49bcc1d50a0528a873c7bbaa4321062306624def5a1960a4810a1d87", 0x61}, {&(0x7f0000003000-0xfe)="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", 0xfe}], 0x4, &(0x7f0000002000-0x58)={0x58, 0x103, 0x6, "09c30560822c8ff1c91bf26dfa3b18ca9d62733a1deeb800c97b635cf6d86ae74f8b79bc4591204f6fa2501eb91008accd37349d9fc3e8b19e318315719b0d82ddc9"}, 0x58, 0xc000}, 0x2000c011) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000da7000-0x35)={r4, @in6={{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3f, 0x1e1, 0x0, 0x200}, &(0x7f0000000000)=0xa0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000000)={r4, 0x1}, &(0x7f0000002000)=0x8) r6 = syz_open_dev$vcsn(&(0x7f0000850000)='/dev/vcs#\x00', 0xcc, 0x40000) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f000040a000-0x3)=0x7) 2017/12/20 00:20:56 executing program 2: r0 = socket(0x100000011, 0x803, 0xfffffffffffffffd) setsockopt(r0, 0x107, 0xa, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000039000-0x8)={r0, r1}) 2017/12/20 00:20:56 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000004000)={0x0, 0x40, 0x2, &(0x7f0000014000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2017/12/20 00:20:56 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00721ffb04a922e804e7d5688bc88902"}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fef000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/12/20 00:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) r1 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000051000+0x6d)={0x40000000, 0x0}) dup2(r1, r0) epoll_pwait(r1, &(0x7f0000d19000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000133000)={0x0}, 0x8) ioctl$TCSETAW(r0, 0x5402, &(0x7f00005d0000)={0x7954, 0x988f, 0xd2a, 0x44d, 0x3, 0x10001, 0x9, 0x35ac, 0x574e, 0x7f}) 2017/12/20 00:20:56 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd2000)={0x400008, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000085a000-0x8)={0x0, 0x4, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fd2000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f4f000-0x1c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/20 00:20:56 executing program 2: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dbc000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002be000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, &(0x7f0000a21000-0x4)=0x98) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dbc000-0x14)={r1, 0x401, 0x20, 0xee7, 0x2, 0x8}, &(0x7f0000a16000-0x4)=0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000aef000-0x8)={0x0, 0x0}, &(0x7f0000686000-0x4)=0x8) 2017/12/20 00:20:56 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000016000)=[{0x2, 0x0, 0x0, 0x0}, {0x40000000000030, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000018000)={r0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000003000)=0x7, &(0x7f0000005000-0x4)=0x4) 2017/12/20 00:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) futex(&(0x7f0000692000)=0x100000000, 0x1, 0xffffffff00000000, &(0x7f0000b21000-0x10)={0x0, 0x0}, &(0x7f0000341000-0x4)=0x714, 0x4) bind$inet6(r0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) r1 = getpgrp(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000518000-0x8)=0x0) wait4(r1, &(0x7f0000623000)=0x0, 0x2, 0x0) 2017/12/20 00:20:56 executing program 5: mlockall(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000063b000)='/dev/ptmx\x00', 0x8180, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000a05000-0x33)=""/51) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a18000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000086e000)="927b0bce0f33af3ad52415d9e1a613a022db6930a41ae2c299558dea6d3e2cb631ef358b7b35fb3bacdfaf176b0bb3367d97d3a1fa9953ad7a4ee8e9e6e5e2056d9f90dea48135e41de1d1db", 0x4c) 2017/12/20 00:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x40000002, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x1000}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:20:56 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000704000-0x11)='/dev/vga_arbiter\x00', 0x260200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cf1000)={0xffe000, 0x0, 0x0, 0x80000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x1}) r2 = socket(0x40000000015, 0x40000000000006, 0x0) setsockopt(r2, 0x100000114, 0x1d, &(0x7f0000eca000-0xba)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff]) r5 = getgid() setresgid(r3, r4, r5) 2017/12/20 00:20:56 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000e13000-0xb)='/dev/vcsa#\x00', 0x81, 0x84500) ioctl$VT_ACTIVATE(r0, 0x5606, 0x86) r1 = getpgrp(0x0) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") getpriority(0x0, r1) 2017/12/20 00:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf9000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000e7e000)={0x8, 0xfff, 0x9028}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009ce000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = getpgrp(0x0) rt_tgsigqueueinfo(r1, r2, 0xa, &(0x7f0000ec9000-0x10)={0x2d, 0x2, 0x0, 0x4}) listen(r0, 0x6) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00003ef000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff", 0x20}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a39000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000f15000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2a9eea72, 0x7, 0x1, 0x1d, "db942d8c9f744d6a474f6a04ac201c4cd71dae2aa2a1aacd8a736387ea3140940ff7615d7f8f5e9609e85c255685d65fbf6ac44757393a84eb7ddc1d0af06d7f", "3abaac3293ee83b0adb09a6d168de7c85277adde2c30daae428feeab23772309", [0x4, 0x9], 0x0}) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setregset(0x4205, r6, 0x2, &(0x7f0000dfc000-0x10)={&(0x7f00002f1000-0x1d)="c8e1d4a62a9a0aac397bee32360e6b24c740b705139dd1a60a0945bbc3", 0x1d}) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f0000e69000)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2017/12/20 00:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c24000-0x9)='/dev/sg#\x00', 0x800, 0x101000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c3c000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) 2017/12/20 00:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x65a20203) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000a00000002, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00009f7000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/20 00:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000071b000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000918000)={0xe6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f00009d1000)='./file0\x00', &(0x7f000068b000-0x1a)=""/26, 0x1a) close(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009eb000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e05000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000426000)={0x101, 0x9, 0x5, 0x99, 0xfffffffffffffff7, 0x7, 0x9a, 0x8, r3}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bc000-0x10)={r0, 0x28, &(0x7f0000390000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009a7000)=r4, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00009a3000-0x9)='/dev/kvm\x00', 0xab13bf2438538da2, 0x0) 2017/12/20 00:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009b9000)={r0, r1}) setsockopt(r0, 0x1, 0x7, &(0x7f0000ef6000-0x54)="46a67ebc", 0x4) 2017/12/20 00:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000573000)=""/237, 0xed, 0x40000002, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x1000}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x2000001, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000fa3000-0x8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000bb3000-0x8)='./file0\x00', 0x2) 2017/12/20 00:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d08000)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000952000-0x4)={0x7ff, 0x7, 0x1000}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000a1a000)='/dev/rfkill\x00', 0x3) lseek(r1, 0x0, 0x0) 2017/12/20 00:20:56 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket(0x11, 0x3, 0x0) fchdir(r0) 2017/12/20 00:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008bf000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000618000-0x4)={0x5}, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000016000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000076000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/20 00:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000fd000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d69000)={0x0, 0x0, 0x0}, &(0x7f00007d2000-0x4)=0xc) lstat(&(0x7f00005fb000-0x8)='./file0\x00', &(0x7f000056b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrandom(&(0x7f0000fc7000)=""/59, 0x3b, 0x1) keyctl$chown(0x4, r1, r2, r3) syz_open_dev$sg(&(0x7f00002ea000)='/dev/sg#\x00', 0x100000000, 0x200) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000033e000-0xdf)=""/223) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003e9000)=0x0) 2017/12/20 00:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f000095d000)={0x1f, 0x4, 0xffff, 0x76a, 0x6, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000019000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000748000)=0xbf, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000296000)={0x0, 0x0, []}) 2017/12/20 00:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000018000)='/dev/input/event#\x00', 0x0, 0x100000080) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000935000)='./file0\x00', 0x40000, 0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000c92000)=0x0, &(0x7f00000d5000)=0x8) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000a10000-0x8e)="4dae65b8fcc49dab978746c60379286c814533e7f900ee198caa203d7e8052072ddd21f4622e8fab3829b3947b01282cd4cbecd0780557ef6234d6aa5d1dff979d2d7e11cb086047f5908033d120d7b02daf122227a824967fe4ed05e70a1ae57125dc176afabd924dfd4345f3ce25bca2931799f8662a5418e5f04acab3f3a08d1f2aee8daf28f05061dd622759", 0x8e, 0x2, &(0x7f00002c1000)={r2, r3+30000000}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000e05000)=0x14, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001d8000-0x4)=@int=0x0, &(0x7f0000e51000)=0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00001a9000)={0x0, 0x0, &(0x7f0000fc9000)=""}) 2017/12/20 00:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000573000)=""/237, 0xed, 0x40000002, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x1000}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) [ 134.712843] QAT: Invalid ioctl [ 134.721825] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 134.738290] QAT: Invalid ioctl 2017/12/20 00:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000573000)=""/237, 0xed, 0x40000002, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x1000}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x1000}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000085b000)={0x0, 0x0}, 0x80800) open_by_handle_at(r0, &(0x7f000058d000)={0xbd, 0x6, "f3c2eb91152bf1942d9e2689c162fe1a67dcb15b2580b15a04cef88033eafee1a2247dd8b7a834a6035a843976c06ec51e2994c98cb283dc9e09a12043549b3e1417f1cf43efd41f9d450a765a676e0b6e2f56dba50b8b8b23ad2067c5dd1f8574c5e8a4a106ecca875ebf59cc5c1b636093737d3b978d4cb16eb7e52b092a00a6fd708a2f35a3d6c0bee7e7a82cc1b093bbd225e91f3328d56ca618b94a63589c66b6c75083e3f3961bf6e8417d5200e74b0ff545"}, 0x200600) perf_event_open(&(0x7f0000b68000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x4000000000024, 0x800000004302) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x2) pwritev(r2, &(0x7f0000623000)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}], 0x1, 0x20003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000010f000-0x8)='./file0\x00', 0x20) r4 = open(&(0x7f0000f1b000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x6, 0x20) lseek(r4, 0x4, 0x0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) sync_file_range(r3, 0x7, 0x5, 0x4) 2017/12/20 00:20:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000+0xfd)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000089f000)=0x1000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x8)="0a8a487bdc87de78f8c8dfdd9f44d8519c959a07ef235c2e643c3946f2b68b0e0d896d2a9cb10926d10f5e5cc50b02bd0326b99807f65911ad06524c302ff1ad1a05bfc023bc2ec94e8fa7ae2286714d4114f7a8c7b74a081fbe0f885147f890761f", 0x62, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000001000-0xcd)=""/205, 0xcd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0xfffffffffffff800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001000-0x9)='trusted/\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000002000-0x10)={r3, &(0x7f0000000000)=""/212}) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x0, 0x0, 0x6, 0xc, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f3b5cb9202f00000002030075"}}}}, 0x0) 2017/12/20 00:20:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000fa7000)={r1, r2, 0x1, 0x7fff, &(0x7f000036c000-0x86)="2427677ff2c807b29c1c9b884eb175127daf45fab1471bd7d864beca87058cd5b7bcf2c62327c3ec30859fc613b8e2b7a91ad145cd9cf149b09300dd2fa728a74cac4cfbc5138cbc7b76e2102c9d4141c1488f3561cbae95208bab65ffb41dc9badc08c5488bd0b009f020e467b1650dee874840e8ca6d717672b07e45167826ed462e114b61", 0x2, 0x1ff, 0x100, 0x3873823c, 0x5, 0x7fffffff, 0x6, "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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000984000)="") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) readahead(r3, 0x0, 0x0) 2017/12/20 00:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000ec7000)=0xfffffffffffffff9, 0x7) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x20000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000828000-0x8)=0x0) readv(r0, &(0x7f0000208000)=[{&(0x7f0000196000)=""/42, 0x2a}], 0x1) 2017/12/20 00:20:56 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/cuse\x00', 0x400000, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f000094c000)=0x0, 0x4) 2017/12/20 00:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ee000)={0x0, 0x0, 0x0}, &(0x7f0000125000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00002e9000)='\x00\x00\x00\b') getdents(r1, &(0x7f0000001000-0x2a)=""/24, 0x18) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000176000-0x4)={0x1, 0x4, 0x99, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r3, &(0x7f0000db1000-0x8)=0x8000, 0x8) recvfrom$ax25(r1, &(0x7f000098b000)=""/12, 0xc, 0x40, &(0x7f0000272000-0x10)={0x3, {"d6eb177ea71e77"}, 0x5}, 0x10) ptrace$getenv(0x4201, r2, 0x2, &(0x7f0000a94000)=0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r4 = epoll_create(0x7fff) tee(r4, r4, 0x40, 0xd) socketpair(0x10, 0x4, 0x8, &(0x7f00001e0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f000099c000-0x4)=0x7, 0x4) r7 = signalfd(r1, &(0x7f00004e9000)={0x10001}, 0x8) ioctl$sock_bt(r6, 0x5411, &(0x7f0000ebb000-0x65)="1c8720c1624bf8207e815ad787e51d70923ba2e7db1bae980d861fe66a5127a115b7cb59a3bb6c8ad64475e114e6a6609bc938f58bef22620e3e1add2ba2bcea0b65908d4aa11445d93bf0ead22e8ea7bc0a056cd4bd1944daa83e25e5039668a9b5b5b66c") fcntl$getownex(r7, 0x10, &(0x7f0000316000)={0x0, 0x0}) r8 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) dup3(r8, r6, 0x80000) mmap$binder(&(0x7f0000168000/0x2000)=nil, 0x2000, 0x0, 0x10011, r8, 0x0) open(&(0x7f000077a000)='./file0\x00', 0x100, 0x160) 2017/12/20 00:20:56 executing program 1: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000792000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000793000-0xae)=""/174, &(0x7f0000793000-0x4)=0xae) r1 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00003d1000)=0x7f7, 0x4) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000797000-0xd0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000048000/0xc00000)=nil, 0xc00000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f000078f000)=""/133, 0x85, 0x2000, &(0x7f0000790000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/20 00:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f00001b5000/0x400000)=nil, 0x400000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000215000)="9c", &(0x7f000061c000)="", 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]}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000480000)={0x8f}, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000f46000-0x4)=0x0, &(0x7f000095a000)=0x4) 2017/12/20 00:20:56 executing program 2: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f000026c000)={0x0, {""/7}, 0x0}, &(0x7f000026c000)=0x10) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000026d000-0x10)={0x0, 0x0}, &(0x7f0000089000-0x4)=0x10) socketpair(0x2, 0xfffffffffffff7fb, 0x0, &(0x7f000022e000)={0x0, 0x0}) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000026d000-0xa0)=[{&(0x7f00001a8000)="29b2f9f724b0cdf1c4f42bb7c691b82bf84814a5361296fb15c4f905200a7ee8b2f2", 0x22}, {&(0x7f0000088000-0x18)="0fcfab75f466e82cffb189d7487aa621d9c82175d5b528f5", 0x18}, {&(0x7f0000046000-0x8e)="c7e1d5a0aaecd141e17b9b8417960a15bf9a2173da604c6e7c49598e6b356b0407bee91013c95bc58f0447d089e2ac26246f658727870ec37b4df0395dbeb895b6c6f370e4a04c646add8094947dc7ac30a9f39d14648af10c345833ab2c3425f9d83aaed7eda4249e64f72a30175ca74f3c9d1865ff5d999aa9253d597c6d24529aea4041f05b74f7af5adb8f89", 0x8e}, {&(0x7f000026d000-0x72)="65af073228a41fabe151bb17831bcde44e5c6d260fc3a4005f4f2970d2b18625360d75abffefec65d9a212dfb00e35e6a3b5508ac1ae9178bc98182f27d5f5e11a17be1338b9ef423e712cdb945ad88438b78fe311f4d5f790f762a3d0783a0dd84d31cb709cce1890ed8fc1b84cd83e8781", 0x72}, {&(0x7f000006b000)="4746c924131426086473f7d7bdc52f74a8979a269258f7cea2c0a4fdff9c7cbfeb0a6567ac87d4ef398926860f78a934f4a5b5145a145525f3db7c95358f67fa009ee6ca5b45d842f3810ac11f941717f312c979e9fdb515b685ea3938d19fd980e14293f1ed27345f6165b397807db7df1a9a2c65543fea1c33cb62459cf38211c21ecccafa88ddb04c0235b37cbdecf03a61c06a10e93bfbdf7909f150a8802d22735fcbc790730fe38d6ebff642b9a7a56f34a3ff49f85a3aeb78f8302334aebdb9a13f414f182310e057f750e4f6d54f0f128b5f291f1ecf5bb5480f723bf69b92ceb4b844070be168fa0e9bda6e0a9cd57ccd5c9a87", 0xf8}, {&(0x7f000026c000)="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{&(0x7f000026c000)="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", 0x1000}], 0xa, 0x0) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x20001, 0x1, &(0x7f000013b000-0x10)={0x2, &(0x7f000026c000)=[{0x6bcf5ce, 0x8, 0x80, 0x8}, {0x0, 0x1354, 0xffff, 0xb52b}]}) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000014000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000121000-0x4)=0x10) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f00001e5000)=""/233, 0xe9, 0x100, &(0x7f0000107000)={0x4, 0x2, 0x0, "f502a40fe57a", 0x7, 0x0}, 0x10) shutdown(r1, 0x2) 2017/12/20 00:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = accept4(r1, &(0x7f00003bf000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00009ce000)=0x6, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00002c0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000930000-0x4)=0x8c) r4 = socket(0xf, 0x0, 0x10000) setsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000d12000-0x54)="09d508dd2e8b0bd6d9b0d6eb100b146ff638ebdd6c59fed2c2fd7316be939ae2ad1e27d4a2af36ce5b1902adf2fcd6c340af46c72b9269a6496510af03aa183af380f19fca73b30b7e21c5fad33c020582a68b41", 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000072a000)={r3, 0x70, 0x20}, &(0x7f00006c8000)=0xc) 2017/12/20 00:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000605000-0x8)={0x0, 0x0}) sync_file_range(r0, 0x0, 0x6, 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f0000a1b000-0x6)='/dev/rtc\x00', 0x10241, 0x0) 2017/12/20 00:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b77000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00009f2000-0x6)={0x5b, 0xfffffffffffff1fa, 0x3f80}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b26000)=0x0, &(0x7f000074e000-0x4)=0x4) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00008c9000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007c4000-0x10)={r0, 0x18, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/20 00:20:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x9, 0x1000}, 'port1\x00', 0x8, 0x40000, 0x1, 0x6, 0x1, 0x100000001, 0x54e, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x803, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000075e000)=0x1ff, &(0x7f0000b5f000)=0x2) 2017/12/20 00:20:56 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/kvm\x00', 0x40000000002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000021000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000021000)={@rand_addr=0x81, @empty=0x0, r4}, 0xc) 2017/12/20 00:20:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x102, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fdb000-0x8)={0x19980330, 0x0}, &(0x7f0000ff3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f00004fb000-0x71)={0x0, ""/105}, 0x71, 0x0, 0x0) r2 = semget(0x2, 0x0, 0x8) semtimedop(r2, &(0x7f000033d000-0x6)=[{0x1, 0x80, 0x0}], 0x1, &(0x7f000091f000-0x10)={0x0, 0x989680}) 2017/12/20 00:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = memfd_create(&(0x7f0000743000)='\x00', 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000444000-0x4)=0x0) r1 = msgget$private(0x0, 0x100) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 00:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000625000)={[0x0, 0x100000000, 0xffff, 0x2, 0x2, 0x72da, 0x7, 0x100000000, 0xcd7c, 0x1ff, 0x200, 0xffffffffffff0000, 0x5, 0x8, 0x6, 0x762], 0x2000, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000e79000-0x138)={{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x7]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/20 00:20:56 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a4000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000fd5000)=""/0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000ef6000/0x18000)=nil, &(0x7f0000fd1000)=[@textreal={0x8, &(0x7f0000fd5000)="bad104ec0f01f60f01c80f09c501b800008ec80fb73d66b9830a00000f32d9f866b8009000000f23d80f21f86635400000b00f23f8", 0x35}], 0x1, 0x0, &(0x7f0000fd2000-0x20)=[], 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000089c000)={"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"}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000929000)={0x2, 0x0, [{0xb, 0x8, 0x6, 0xe1e9, 0x3, 0x9, 0x5, [0x0, 0x0, 0x0]}, {0x40000002, 0x6, 0x2, 0x29, 0x4, 0x3, 0x8000, [0x0, 0x0, 0x0]}]}) 2017/12/20 00:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ftruncate(r0, 0x4fa) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fc1000-0x20)={0xb95, 0x7, 0x4, 0x77, 0x6, 0x1f, 0x10001, 0xf3, 0x0}, &(0x7f0000f66000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b6000-0x10)={r1, 0x4, 0x0, 0x40}, &(0x7f0000178000-0x4)=0x10) 2017/12/20 00:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000b91000-0x68)={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]}) write$sndseq(r0, &(0x7f0000169000)=[{0x0, 0x2b6b, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00001c7000-0x30)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0x30) 2017/12/20 00:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(0xffffffffffffffff, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:20:56 executing program 4: mmap(&(0x7f0000001000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000000450001070000001419001a00040002000700000000f90800011f00f41ee400e489", 0x39}], 0x1) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000ec3000)={0x3, 0x3, 0x9, 0x2, 0x100}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec3000)='/selinux/enforce\x00', 0x82d25713e3ccbcac, 0x0) 2017/12/20 00:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c8a000-0x8)={0x0, 0x0}, 0x80800) futimesat(r0, &(0x7f000034c000-0x8)='./file0\x00', &(0x7f000072c000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setrlimit(0x0, &(0x7f000068d000)={0x0, 0x0}) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) gettid() 2017/12/20 00:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3ff) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000095f000-0xfea)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2095e048) getpeername$inet(r0, &(0x7f0000934000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d05000)=0x10) 2017/12/20 00:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="f9ffda34037e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) prctl$void(0x1d) 2017/12/20 00:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000d6b000)=0x0, &(0x7f0000906000)=0x0, 0x10000, &(0x7f0000608000/0x1000)=nil, 0x1000002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f0000085000-0xae)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xffffffffffffff0c, 0x1c000000, 0xd}}], {{0x4000000014, @ipv4={{0x22, 0x4, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x1, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@ssrr={0x89, 0x7, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}, @rr={0x7, 0x7, 0x0, [@broadcast=0xffffffff]}, @lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @broadcast=0xffffffff, @rand_addr=0x0]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x7, 0x0, [@multicast1=0xe0000001]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, @ssrr={0x89, 0x7, 0x0, [@broadcast=0xffffffff]}, @lsrr={0x83, 0x17, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x14e, 0x0, 0x0}}}}}, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) writev(r0, &(0x7f000031a000)=[{&(0x7f00006c5000)="37d6f467b7fc6715c1ce02193bf0d6258258621ee27b797acc1c6d0ff203dc25359f4cbb8c479a12d2c95160d12f4664a847e68dac2787dabd4b1c2cdc434688ab103be00a365c90d1143e41e4e21a1a9b5bc0f119b0f27bc6a31add379e2a82d1a1f28d091e192e4372fec48b306f12925066349c8033e72e5f5b7c779a4977a5b78e2fabe4df1fffba1bae03b49312e3d2bd1618e0933387741086e8bf54b0425885c0e76e53504b4bce26343db3207173233a8f88ef6a", 0xb8}, {&(0x7f0000e93000-0xea)="71780658eae9a203e95f76561310c24742541c49b43ba9555712b06609054704ceb5cfeb1ce947abcf4308cabdbcf9784bc22e6068e86fd516d792b25a75eba71107d78b8ffecfdd295a3fb8ab1cfb775ac630c1bdcec29bf5260bcaf79a5ac482ebc0dba5da18fce2b5f3238d4a81cbcabe347145147104b84616aeb36866f4bfaed71d056e49df1be7325ba8da5ef1dc75e88fdaa26e4a6f9740c97bd111805f2a0a905b913c0d77c5c16f0435d3bcec6b7fca0ce2879af8300649c517b59a775e3285269150303bf7336358a55f90d5ec5d240853676c92248756e2bc3c63b691bcd3368080dc9206", 0xea}], 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000085b000-0x8)={0xff, 0x400}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000743000-0x9)='/dev/rtc\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000a87000-0x10)={0x3, &(0x7f0000d34000)=[{0x8, 0x8, 0x16, 0x20}, {0x8, 0x7fffffff, 0x1ebd8dce, 0x81}, {0x9, 0x7, 0x5, 0xab6}]}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f00009cc000-0xa)='/dev/vcs#\x00', 0x800000, 0x2000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000032000)=0x0, &(0x7f00008da000-0x4)=0x4) [ 134.918126] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 134.939406] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2017/12/20 00:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f13000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f00008ee000-0x18)=""/24, 0x18) ioctl$TIOCSBRK(r1, 0x40044591) poll(&(0x7f0000e15000)=[{r0, 0x2008, 0x0}, {r0, 0xa140, 0x0}, {r0, 0x9008, 0x0}], 0x3, 0x4) 2017/12/20 00:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r0, &(0x7f0000d54000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) r1 = semget$private(0x0, 0x1, 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000e41000-0x4)=0x14, 0x4) semctl$GETPID(r1, 0x3, 0xb, &(0x7f000009f000-0xb8)=""/184) 2017/12/20 00:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000028e000-0xa)='/dev/vcs#\x00', 0x2, 0x2002) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) 2017/12/20 00:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6b, &(0x7f0000647000-0x6f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a2ae1b1aa1fc", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0]}, @rr={0x7, 0x1f, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}]}}, "9d"}}}}}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000d7c000)='/dev/vcs#\x00', 0x9, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008b2000-0xb)={0x3, 0x0, 0x3, 0x8001, 0x0}, &(0x7f000026e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000880000-0x98)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x800}, &(0x7f00003b8000-0x4)=0x98) 2017/12/20 00:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00004b2000)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cb3000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd7000-0x4)=0xe8) stat(&(0x7f0000d26000-0x8)='./file0\x00', &(0x7f0000441000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000031f000)='./file0\x00', r2, r3) semop(r0, &(0x7f0000605000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2017/12/20 00:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000f8e000-0x25)="240000001d00252f120000000000005b061c9a1300b492060000000000030005e10004d3", 0x24) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f94000-0x4)=0x0, &(0x7f0000481000)=0x4) 2017/12/20 00:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(0xffffffffffffffff, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ff8000)={0x0, 0x101}, &(0x7f0000c00000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004ab000)={0x9, 0x8000, 0x3, 0x788f, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) execve(&(0x7f0000f2e000-0x8)='./file0\x00', &(0x7f0000a1f000)=[&(0x7f0000c77000-0x2d)='(&:posix_acl_accesscpuset-trustedmime_type&!\x00', &(0x7f0000ee9000)='selinux}\x00', &(0x7f00009ba000-0x4)='em0\x00', &(0x7f0000811000)="dd00", &(0x7f00004fd000-0x2)=']\x00', &(0x7f0000e31000)='\x00', &(0x7f0000993000)='\x00', &(0x7f00005d7000-0xa)='bdev^ppp1\x00'], &(0x7f0000381000)=[&(0x7f000093b000-0x1)='\x00', &(0x7f000020d000-0x1b)='+-system]selinuxeth0wlan1\'\x00', &(0x7f000079c000-0x8)='\x00', &(0x7f0000134000-0x12)="5b0013074df86f4d5a1b7caeb6fb80ca0000000000000002ab66a889a3636d2bcfd02ae4b2"]) 2017/12/20 00:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='rose0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='sit0\x00'}}}) 2017/12/20 00:20:56 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000003000)={0x6, 0x7}) 2017/12/20 00:20:56 executing program 0: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000129000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x988, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}], 0x58) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ab7000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000abf000-0x9)=""/15, 0xf, 0x0, &(0x7f00007a2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) pipe(&(0x7f0000479000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6b) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2017/12/20 00:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cda000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f000006a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000036b000)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000071d000)=0x0, &(0x7f0000a95000-0x4)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ad3000)={0x0, 0x0}) dup2(r0, r1) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000569000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fec000-0xa)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f000041b000-0x88)={0x0, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2017/12/20 00:20:56 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c6c000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000961000)={0xb47d, 0x260, &(0x7f0000001000-0xe)="ce301c9846a62a19cc3dba00735b", &(0x7f0000e05000)="a3feb850e67ef142e7ab88a528d13476208b233c88f5b8bb6c2b963ff14b", 0xe, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000278000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000291000-0xa1)="", 0x0, 0x0, &(0x7f0000802000-0x10)={0x0, 0x1c9c380}) 2017/12/20 00:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00001f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f00000c6000-0x4)="", &(0x7f0000cf9000)=0x0, &(0x7f0000cf9000)=0x0, &(0x7f0000ae1000)="") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007bd000-0x4)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cc5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000886000-0xf8)={{0x1, 0x1, 0x2, 0x0, 0x560b}, 0x7, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x3, 0x6, 0x5, 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]}) tkill(r0, 0x3c) 2017/12/20 00:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f000029f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) tkill(r0, 0x16) r7 = getpgid(0x0) setsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f00005e3000-0x40)="88a9d03512f6917dd1795461f1ab29425f579b2ae84d2d1673972da63b26d4a09c4090aac5bec0485bbc2c9d247333e668c402453d3172eb1ba97f11547bb1c65973a6098fd7207011c89cac6f08f7d203fa065a96d95ad462b546e80463280af451", 0x62) fcntl$setsig(r1, 0xa, 0x12) r8 = dup2(r1, r1) fcntl$setown(r8, 0x8, r7) tkill(r7, 0x16) 2017/12/20 00:20:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f6e000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c1000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000019b000)={r1, 0x87, "61c7dcaed4d6b70952d4745d43bb4badc0ec190ad6fb29e5ba864a3c33683b19870f60b1cbea275ad45a38eba826ca5ad20be851547d72ad9f5741d375e80a5afc20c188b1a5b73ef722e764dd3d0af61b3d1dc4b53dff9c96747c16414fe9158542d343f9a550e54c54c2672503ba39ce61f5c805084c5301873ef77d650e3a245c81255cb15a"}, &(0x7f0000000000)=0x8f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000665, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0x1, &(0x7f0000853000-0x4)=0x0) io_submit(r4, 0x1, &(0x7f0000002000-0x18)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 00:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(0xffffffffffffffff, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000095c000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00002ed000)={&(0x7f0000b88000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000e54000)=[{&(0x7f0000f46000-0x79)=""/121, 0x79}, {&(0x7f00004a9000-0x58)=""/88, 0x58}], 0x2, &(0x7f00009b2000)=""/113, 0x71, 0x3}, 0x0) sendmsg$alg(r1, &(0x7f000032b000)={0x0, 0x0, &(0x7f0000b49000)=[{&(0x7f00000fc000-0x1000)="bc001f6b8d327ab9477930e978d4b88c", 0x10}], 0x1, &(0x7f00006d6000-0x38)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 00:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007f5000-0xd)='dns_resolver\x00', &(0x7f00007e6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d90000-0x4)=']lo\x00', 0xfffffffffffffffb) r0 = syz_open_dev$usbmon(&(0x7f0000040000)='/dev/usbmon#\x00', 0x9, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000092f000)={0xfffffffffffff801, 0x3, {0x3, 0x1, 0x15ed, 0x9eb2a596366a4723, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 00:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000234000-0xd)='/dev/usbmon#\x00', 0x6, 0x40000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00007d9000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0xffff, 0x0) 2017/12/20 00:20:57 executing program 3: pipe(&(0x7f00009e5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000954000)=0x5, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f000057a000)='/selinux/member\x00', 0x2, 0x0) 2017/12/20 00:20:57 executing program 1: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ed000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f000017d000-0x90)=[{&(0x7f00002eb000)="b6", 0x1}], 0x1, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00002f1000-0x1)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000041000)=@req={0x28, &(0x7f00002c8000)={@common='bcsh0\x00', @ifru_flags=0x4800}}) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/20 00:20:57 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x800000000000009) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xaa0, 0x40, 0x10001}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005a3000-0x8)={r2, 0x4}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ea9000)=@generic="f0ef42532f52bda33b2d5081986d19f5", 0x10) 2017/12/20 00:20:57 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fc9000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000fc8000)=0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2017/12/20 00:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[], 0x0) 2017/12/20 00:20:57 executing program 7: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xfffffffffffffffc, 0x401, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000001000)={0x2, r1}) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00001ca000)={0x9, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2, 0x27, 0x549, 0x75, &(0x7f0000001000-0x10)=@common='bpq0\x00', 0x8, 0x89e, 0x3}) socket$inet6(0xa, 0x80f, 0x0) sysfs$3(0x3) getuid() 2017/12/20 00:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000aa6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000010a000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b9b000-0x28)={@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]}) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000c15000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="00000007000000000000000600010ddd"}) recvfrom$inet(r0, &(0x7f000094f000)=""/139, 0x8b, 0x100, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socket(0x13, 0x0, 0x4) setsockopt(r0, 0x1000, 0x8, &(0x7f00009fe000)="0dc23fb39fc7c5ce0906e3bee6d09297ff79f3945e5689d9412bdc08d142160e6c1cbffcdfbba9a7b2a8dec84f824071584a55f9b7403114bca40ae62533bb3695ccfe313b36ee0b6c813addf6f12e97cdd6d7663d0ed51d16af36c01153", 0x5e) 2017/12/20 00:20:57 executing program 4: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x81) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000fb9000-0x12)=[{0x0, 0x7, 0x0}, {0x2, 0x1, 0x0}, {0x2, 0x3, 0x800}], 0x3) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000fb6000-0x1)=""}) 2017/12/20 00:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c24000-0x38)={0x3, 0x0, [{0x910, 0x0, 0x5}, {0xbd0, 0x0, 0xd8c}, {0xb7b, 0x0, 0x100}]}) 2017/12/20 00:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000725000-0xa)='/dev/cuse\x00', 0x10000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c45000)='/dev/hwrng\x00', 0xc2040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000569000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000467000)={r3, 0x3}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000385000)={0x0, 0x0}) pipe(&(0x7f0000286000-0x8)={0x0, 0x0}) tgkill(r0, r4, 0xf) r5 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000fda000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x40, 0x0, 0x13, 0xb, 0x8, "65e1fd41912e82e885ed8bba67ed093e29fc839a463968ab6e3c7e916a5da26ec5fa7ce2f1edd1a9711d54d51caaeeb19ac4775bafd57a4ea89b31122eb9cb42", "89e9fc7b93cd763ce1f3057d6918abd3914dfe7d86385634e53ec0c9ff2f96eacc301131391d51da93c18ffe4d89e776a7c1685f9051e77e7cee13886f06da50", "d7fe4487b272d250e32bc506ad56646d73580fa2acc6fc335d583ba9387574d8", [0x9, 0x8]}) 2017/12/20 00:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b41000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000c40000)={r2, 0x80000, r1}) write$tun(r1, &(0x7f00003d6000-0xe8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}, 0x3a) 2017/12/20 00:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) poll(&(0x7f0000e35000)=[{r0, 0x1120, 0x0}], 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000067000-0xf1)="c997bd4fbc7bf0eed154a06104f6001dc24c4919cc521d5d669a6e9acc2bb45e06ff216d0b3e8c4f31d3e1912c4ea9044c69e96bc807f3a15f30309a6c3d9ca73c4f21aeeb3b8de5194c05e469a65c72ae2fc178c4fd0b6423cb8e19ff81913af8e452f2392c68a6bcad7b90e28168819e3b12e94db8213a2284f6fc5bad19cc51fe17a4e19e06fbc0db3ed25a19738aa1e6641c8abd1e1b9596a53eb4a300c80dfa41b01d256f01dba29e3ead7e04dba37948ec524583ceb0745580ecaac13af6c39d76e8a43a2a0f29580f0e389dfe090cfa084f868c2461468bd689b9272d76164dd8f02c69c74f6b66d35d730a99ea") 2017/12/20 00:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000063a000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = epoll_create1(0x0) clock_settime(0x1, &(0x7f0000011000)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) 2017/12/20 00:20:57 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000f70000-0xb)='/dev/vcsa#\x00', 0xffff, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000a5a000)={0x27, 0x6, 0x9, 0x7, 0x6, 0x6, "7dbe99c150b4f54833a5e9d988b7c9f1c67e72b56939e6528e18b8067aa8fa84f6eb55031d87bb03896e5be4a12bfa034c485927c66a60f351fdb2997f1187", 0x4}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000dd1000)="3fc7df3dcf75820ca1465122a00e5f270e803e499e9026a8c85a810ed6d99da465f1b6ccdc57e75b6ce693ea23816386d94c6e790e8a1fd8d7496ddba84ffe4386e904cdfc056e88557853d419a9f4242f2e2a25a72662727ccfd38971b48435890e1929807c35db0b37e0edecfc7258413534", 0x73}, {&(0x7f00005c1000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000120000)={0x50, 0x115, 0xffffffff80000000, "99fa6bb5f357606dbdeab7b82d27960084d1f6d0c39ae1eeb645486ae18bcc87bc6680a8b29769df512a273b2223460c659cfc90e1ee77622fc69f6c6700"}, 0x50, 0x1}, {&(0x7f0000309000)={0x27, 0x7fffffff, 0x6, 0x6, 0x4, 0x9, "333fffcde0241e513eaa216e3fa1de2d843bbfe218a1aabbc48aa8d9f486953eafeb6d8845f47664ebd26f1d6f7c810af85457dbfae5f60d2e36d31fc36ae3", 0x80}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000ce3000-0xdc)="e3250c42d994b936a1355c7188610b68dbcfcca66fb8e10e34c44f0240a33792ba7af88ba167599cd6186cb1d52c8a7aefb795c9e9f1db2afd03d10be5e2c810027550b869e7703f94d86af149e317e0f8236236936c948c3ecdf78d3fac041786dd815ecdd79edd0e36bb14724ea292b56a81d5b4c63c9700b9830b177050eb53d8d934f0995ede6426f9f93c567dcd3a546478b78e5fc83d0e6c986f204675df18d98640255928c3956b58add750446b5a4f5d5869ea945f6f8f3515f8193102c203565855dc63231a56e8e13ddf8eec0807a79c3a21f4a20e47bc", 0xdc}], 0x1, 0x0, 0x0, 0x800}], 0x2, 0x970f2f1acb7706e2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDADDIO(r1, 0x4b34, 0x5) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000878000-0x4)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001c7000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000039c000)={0x18, 0x0, 0x6, @fuse_bmap_out={0x0}}, 0x18) 2017/12/20 00:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f03000)={0x0, 0x0, 0x0}, &(0x7f0000e58000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006bb000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000352000)='/dev/rfkill\x00', 0x288002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e5a000)={0x4, 0x40007, 0x4, 0x440000000000005, 0x4, r2, 0xfffffffffffffffc}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000329000)="2165746831707070306d643573756d776c616e316370757365746d696d655f747970656c6f76626f786e65743165746831242626246367726f75706574688806000073656c696e759d765d6f786e6574315c246e6f6465762d2c70707030285c2f4000") r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000167000-0x8)={0x0, 0x101}, &(0x7f00001d4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000818000-0x98)={r4, @in={{0x2, 0x1, @rand_addr=0xce34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x8}, &(0x7f0000c3b000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r5, 0x10e, 0x3, &(0x7f00001a7000-0x1)=""/4, &(0x7f0000000000)=0x4) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000e0d000)=[{&(0x7f0000366000-0x5d)="f027e667a6a473e3a88ec2bf1c42ba1800000252ab9d68556f14952c9a825ac05a993f5408be8c4e40746658349571c876abaa0d49ff63bde9c43af1995823a5c18b19b0e3a2999c487551485b7939646efc9f31a9df1881ea2e4e9c32", 0x5d}, {&(0x7f00009b0000)="e7b89303630d17aa4c308c1fa7a76ff70fb2761fd8de6a93a6ad147a24907ec71f2efd33f9c5fb3ee86fb7b45aa13e839d830d114aae4c262c25431c679487", 0x3f}, {&(0x7f0000931000-0x40)="17d3cdfca6f2c2995131cac202e8dab5de0e9d61f609a2906a4ef6a6b3fd0e0d9aee07c846b43ee83f429d2ba0d9ea843d305d165ee067ac0b28efc8eabc4d0c", 0x40}, {&(0x7f00005af000)="a80a1c96bda333ce7c1e7abd6a9ab0aaebf6b88c444267e254b4495de5e895cfd9375739f4d15ec7073a8581d1c7612003ff84c2ba725e059aa3c3146ff04706f6b98cdda65f15a817008226de1a14a467e2f1259d40990225d661fed071a918cd083abeb6e124bd41e2c81896d24d293841d8251619b2faf3e528b9ce7aac83bf12cb1aad07d7eaaac10982de71fd76e31917dc1b120b70492d92cdcfd6b10e5510aa803c5e7268843dfe37359883ee1436fb870d2e9ffe78a70f104a6ee85bdc2d5e3bfdb03ffc0dceed8907d08817394305157aab30e5cf66a21424c4ab", 0xdf}, {&(0x7f0000150000-0x8)="22bcff7ccbc6e829", 0x8}], 0x5) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_int(r3, 0x29, 0x6, &(0x7f0000956000-0x4)=0x0, 0x4) sendto$inet6(r3, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871dd89fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000cd6000)=@generic="f470ee152f976ec3cf5ed4e0b5cedde0") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f54000)={0x0, 0x0}) 2017/12/20 00:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000527000-0x30)="", 0x0, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000853000-0x18)=@add_del={0x2, &(0x7f000061c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) 2017/12/20 00:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000680d00b900000000470000c800086cf321b30c7b00790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7c07000000000000006669ca021f6f65dc08e5e7608f35840002f0810000009bcb3151d24ace0000000000000000ea31000060aeb81c71001d6d7c980400000000f70dc10003184a"}, 0x80) stat(&(0x7f0000a18000-0x8)='./file0\x00', &(0x7f0000197000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2017/12/20 00:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000f89000)="", 0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000aa3000-0x40)={0x7, 0x80000000, 0x7, 0x81, 0x6, 0x8, 0x9, 0xff}, &(0x7f000033c000-0x40)={0x101, 0x1, 0x9a81, 0x100000000, 0x6, 0x6, 0x101, 0x0}, &(0x7f00005ff000-0x40)={0xfffffffffffffffd, 0x4, 0xfffffffffffffffe, 0x6, 0x7, 0x2, 0x1, 0x7}, &(0x7f0000f04000)={0x77359400, 0x0}) acct(0x0) 2017/12/20 00:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[], 0x0) 2017/12/20 00:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000e13000-0x8)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000272000-0x8)='./file0\x00', &(0x7f0000b81000)=[], &(0x7f00007f5000)=[]) r0 = getpgrp(0xffffffffffffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000538000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r2 = creat(&(0x7f00002f5000)='./file0\x00', 0x3) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000879000)=0x0, &(0x7f00004cd000-0x4)=0x4) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = getpid() kcmp(r0, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000679000-0x10)={0x1, 0x0, 0x5, 0x1807}) r4 = open(&(0x7f000022b000)='./file0\x00', 0x10000, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0xb1) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000021f000)=""/72) 2017/12/20 00:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x81, 0x0, 0x0, 0x0}, {0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c4d000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002be000+0xb53)={r1, 0x28, &(0x7f00009c4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) writev(r0, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/20 00:20:57 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009e7000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000310000)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/sequencer\x00', 0x60000, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fc3000-0x8)={r2, r3}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) clone(0x0, &(0x7f0000662000-0x89)="", &(0x7f0000663000)=0x0, &(0x7f0000444000-0x4)=0x0, &(0x7f0000662000-0xe8)="") 2017/12/20 00:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000a79000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000184000)={&(0x7f0000913000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001a2000-0x50)=[], 0x0, &(0x7f0000ed9000-0x4c)=""/0, 0x0, 0x0}, 0x40000122) sendto$inet(r0, &(0x7f0000e5a000)="967a204bf8a163d070db56783c93b936470c4d94a6d2039424fd02139fbc6bb417475531022d2eb82a5c8dcdb00595bd2fb4d13edc3e93d42f9e5e83e5d1187332163922ee2798e45c7e09ccfd47e2704efe96459fd167b27a5983e8d6fc591a99a4a21a2577bb83be10cb98fff7ded3fb465fcd42a1218b041653e9ab5eafb4b5802dc23466cb091f27fd150a8a4e666acc8052d5b8345fe84b3f17609fab03fb4456deec687cbc7fa07c9ec2bac2a971882e572853e5444740411483096eba9b2e47e8b7fce21e4a65020b4f11bc4946f53935fcc53e922a6ac4cd78ddbe43785fb4bf54471a5fc33d966086e1096adb", 0xf1, 0x20000000, 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fa2000)={@common='gre0\x00', @ifru_names=@generic="4f5400810000004f3a0a1fdc222073b5"}) socketpair$inet(0x2, 0x1, 0xfffffffffffffff9, &(0x7f0000806000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, 'p'}}}, 0x27) recvfrom$inet6(r0, &(0x7f0000969000)=""/0, 0x0, 0x0, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/20 00:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[], 0x0) 2017/12/20 00:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r0, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x200, &(0x7f00003a3000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000938000)=""/4, 0x4, 0x20, &(0x7f0000ee6000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 135.684730] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42150 sclass=netlink_route_socket pig=20687 comm=syz-executor1 [ 135.720485] QAT: Invalid ioctl [ 135.726065] binder_alloc: binder_alloc_mmap_handler: 20709 20004000-20005000 already mapped failed -16 [ 135.732131] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42150 sclass=netlink_route_socket pig=20700 comm=syz-executor1 [ 135.759944] device gre0 entered promiscuous mode [ 135.767136] QAT: Invalid ioctl 2017/12/20 00:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x7ffffffd, 0x4) sendto$inet6(r0, &(0x7f0000c59000)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a36000-0x4)=0x0, &(0x7f0000bd0000)=0x4) 2017/12/20 00:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000877000-0x4)=0x0, 0x7fe) connect$inet(r1, &(0x7f0000112000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000d35000-0x68)={0x79, 0x0, [0x2e, 0x5, 0x8, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000f73000)=[{&(0x7f0000ab8000)="", 0x0}], 0x1, &(0x7f0000f73000)=[], 0x0, 0x40}, 0x810) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bde000-0xe8)={0x0, 0xe0, "fcc25fc89bb73e25385a4b3588252f50868d64e4e9a6d2b9c96e5a32997e4cfdd27211699cf2053c2ce2307739e168cb4cc3b38c437d2519aae5571c2d89cc2b54371c3853079da8f0be96c98f6a90e03527170f240bc3adb29aa6bde54562a889f510ac3b18c37f3026073e1efb7be5d3f7d65d0457df7e3177c8f31e1e2835617ae7bccc66dd9958310888ec42995fa82ccc7222689052218f9601269d63b021f961dba51a3bdd894e7ffae23b1ba8f27aaba3e6a544cd5ec921eeb472cccdc5133b8a6ee84a6d66ffc3aea87e171293600fdc3375ab3430b1e0bf9be977ef"}, &(0x7f0000904000)=0xe8) r5 = openat(0xffffffffffffffff, &(0x7f0000791000-0x8)='./file0\x00', 0x10000, 0x20) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00008d2000-0x4)=0x0, &(0x7f0000e21000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000034000-0x8)={r4, 0x0}, 0x8) 2017/12/20 00:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000928000)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 00:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000736000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000225000-0x4)=0x0, &(0x7f00003ea000-0x4)=0x4) personality(0x1bb2baf3005ac117) uname(&(0x7f0000eb4000)=""/0) 2017/12/20 00:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="", 0x0}], 0x1) 2017/12/20 00:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a18000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000842000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000d66000)=""/84, 0x54}], 0x1, &(0x7f0000a7f000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 00:20:57 executing program 1: socketpair(0x3, 0x0, 0x100000001, &(0x7f0000ac0000)={0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00004d5000-0x38)={0x3ff, 0xbf4, &(0x7f00006b0000)="95c64e9e761e2458dc55a23eb75c", &(0x7f00001d7000)="51ce139409f3bb7631cae32e4ebd068719fba8d4977514e358d9c7d0b1ea6f5a42aa6e3aaefcc17cec10c4998a22c073ea75ba143f08b9cb5de3e7b10402f8c7f3e946fcbd4c7779c6f0f7a40bd191f18da9e468c340275717a15556a243d67e45c3ca20eb502ecbd5f16313e0a63c908265b9dac206a0b2f2d4c62079718f111a64e0eb16b7db3648fdcf1bc6fbdc24ee0aad3d1295e5e61d1ef63102b2ede33fe39bc5c417b9d08811e078e29f3ced36a5e853b44655df559a050c6e2901b506ca5803f3c9c8", 0xe, 0xc7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000eab000-0x8)='./file0\x00', 0x13c) syz_emit_ethernet(0x7a, &(0x7f00005d3000-0x7a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0xd, 0x4, 0x20, 0x8, 0x6c, 0x0, 0x3, 0x7, 0xed, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@noop={0x1}, @end={0x0}, @noop={0x1}, @ra={0x94, 0x6, 0x100}, @end={0x0}, @generic={0x44, 0xf, "6932fccf41eafcb0c48be36822"}, @noop={0x1}, @ra={0x94, 0x6, 0x9}]}}, @udp={0x2, 0x2, 0x38, 0x0, "f86f5d75880b83a5c7fa17b3ec392ed0c370a93dd8bd6106bb16455dc41501212b02936c150fb4243bb4c14546ff5a03"}}}}}, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000eab000+0xf54)='./file0\x00', 0x121800, 0x40) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ead000-0x5c)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54cd831a}, 0x80000001, [0x7d25, 0x8, 0x1, 0x7093, 0x9, 0x3, 0x80000001, 0x9]}, 0x5c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000762000-0x10)={0x0, 0x1c, &(0x7f000080c000-0x1c)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000eac000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d7e000-0x8)={r2, 0x0, ""}, &(0x7f0000417000)=0x8) write(r1, &(0x7f0000068000)="3b77a86ba99065364a611af8c79f60491c8ac6e00b8a26cb371359e1f4ed0fbf42b5ea61c61f4057ada795bc06776e3f45aa6959035d5f640f6d173d059c71e937d8b2f281554385fb3b373a86f0", 0x4e) 2017/12/20 00:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x1, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x9, 0x3, 0xe03, &(0x7f0000ecb000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d64000)={0x3, 0x49, 0x7ff, 0x6}, 0x5) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000024000-0xf8)={{0xffffffffffffffff, 0x3, 0x7fffffff, 0x1, 0xffffffffffff5111}, 0x7ff, 0xc0f, 'id1\x00', 'timer1\x00', 0x0, 0x8d, 0x2, 0x3f, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 00:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000049b000)={0x0, 0x0, 0x0}, &(0x7f00001db000)=0xc) ptrace$getsig(0x4202, r1, 0x5, &(0x7f000096c000)={0x0, 0x0, 0x0, 0x0}) r2 = accept$inet(r0, &(0x7f0000bbe000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000f70000)={0x0, 0xa, "d57d9f517941600b8444"}, &(0x7f0000ad1000-0x4)=0x12) 2017/12/20 00:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000059d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000029000)={0x0, 0x0, 0x0}, 0xc) sched_getaffinity(r2, 0x8, &(0x7f0000cc3000-0x8)=0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="", 0x0) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2017/12/20 00:20:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="b61b2628858741d17c8363f700135b4e7cbee6739c16fb934582c7a6d5e1347dd3b0cc1a2944945543f65c8d2f98500c2f9131c52944c4293bceddcd482e9011803824958d9f745c2f2bece64a383f79b86e106596f285282ad3ba3af918f42342baef0240cb9ef69176041639d9fc462d1d2105a166bfeba2bac86f9841818ccbeca49874ea07ec9821d439d55f60b59a2274172c58539b7d20930704bd8f37c38f2ad305910ec64f127f76b706d022b253ceb114404a1b072a538d85253d5b0886b028e4a09df905abc5467b3e6801c8b3e37735d4abd6a2158f8bc5d8d312ffae3c5e89050e3e", 0xe8, 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x24)="c2bde531b2ce7ea2f14b69660112438f2c293f65bef0ba0b7da5e61dd1abbc37ac9199de", 0x24, r1) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f000023b000)=[{{0x77359400, 0x0}, 0x3ff, 0x3f, 0x100}, {{r2, r3/1000+10000}, 0x7, 0x8000, 0x8}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000017000)=""/4096) request_key(&(0x7f0000d24000-0xd)='dns_resolver\x00', &(0x7f0000d88000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d2000)='/dev/vcs#\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000046e000)={0x0, 0x24a58000}, &(0x7f0000a73000)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003bb000-0x8)={r4, 0xdf8}, 0x8) 2017/12/20 00:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x10, 0x80f, 0x100000001) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000946000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c94000-0x4)=0xe8) lstat(&(0x7f000041d000-0x8)='./file0\x00', &(0x7f000005c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000fc000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x0, 0x9045, 0x19, 0xa0, 0x80, 0x0, r4, r5}, {0x800, 0x81, 0x7eb, 0x1, 0x15, 0x7fffffff, 0x80000000, 0x2}, {0x4, 0x81, 0x8, 0x0}, 0x17d, 0x101, 0x2, 0x1, 0xc, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x554b, 0x3}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff, 0x0, 0x0, 0x7, 0x800, 0xfffffffffffffffc, 0x65a}}, 0xe8) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000002000)={0x0, 0x4, []}) 2017/12/20 00:20:57 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000001d000-0x18)=[{0x2, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) gettid() getsockopt(r1, 0x0, 0x5, &(0x7f0000006000)=""/220, &(0x7f0000019000-0x4)=0xdc) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000007000)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setns(r1, 0xc000000) 2017/12/20 00:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="", 0x0}], 0x1) 2017/12/20 00:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f77000)={0x4, &(0x7f000061a000-0x20)=[{0x400, 0x3, 0x2, 0x4}, {0x200, 0x6, 0xe75, 0x6}, {0x0, 0x20000000fff, 0x7, 0x1}, {0x2, 0x4, 0x40, 0x3}]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005de000-0x11)='/dev/vga_arbiter\x00', 0x20182, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000940000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6d, 0x0, 0x7ff, 0x0, 0x1, 0xd000, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7ff, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000144000-0x20)={@common="7465716e300000000000001f00", @ifru_flags=0x4000}) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x40002020, 0x0, 0x0) 2017/12/20 00:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000eff000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006e8000-0x4)=0x0) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000356000-0x5c)="dbfb5cacfd709fa25bc20b6a0ad9a7693bb685ff70652c449e36192eac905b3fc07d795f58bba269edaffa4fa48e23e1353ee7ea67aafd4341076c1b1be2b3078b07ab1fa78c9ddb76fda4930d9c9d1d167541965b2498c16e4066e2", 0x5c) 2017/12/20 00:20:57 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x111000, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x80000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ebe000-0xc)={0x0, 0x0}) r4 = gettid() setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a95000)={0xda9f, 0x6d7, 0xff, 0xff, 0x7f, 0x8000, 0x1f, 0x1, 0x101, 0x5, 0x9}, 0xb) signalfd4(r1, &(0x7f000090a000)={0x3}, 0x8, 0x80800) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r2, &(0x7f0000df5000)={r3, r2, 0x0}) 2017/12/20 00:20:57 executing program 7: prctl$getreaper(0x18, &(0x7f0000f7f000)=0x0) 2017/12/20 00:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cdc000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x5, 0x0, 0x20}, &(0x7f000034d000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006d6000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, 0x98) sendto$packet(r1, &(0x7f000037f000)="1941e4103366e6f50d522cfe070663e3285406565046b8713b9e7d3868833f72bae68bed9131f39b918e15e6234fd67eb0e4e0e53f1a592bf5df81051d6924b678bf00a01c15ba2abcd229777e4721571ed8dca44ad2b96c14c2b5c8d8050abe8629d22bfd812ab69d31a7a24e0cd3a697e8e076e67e08f6da9363d4f7c1b5842cfb3e34e8dc1c453cb3371b43680c2a62fc74c7b1308866f485907e75b4567317f16c6d150dfc47e40e11bcc0e240ac518ff30a8e37730d063fbfa4cb91bfb6d135b54b139781b2e95ded9ccb5e50574749743eb6b61a7dc2b9d577247fc291c02c6f", 0xe3, 0x20000000, 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000954000-0x4)=0x80000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009c5000)=@assoc_value={0x0, 0x4}, &(0x7f0000d31000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d22000)={r3, 0x44d, 0x30, 0x9, 0x800}, &(0x7f0000beb000)=0x18) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000f5a000)={0x3, 0x0, [{0x7fff, 0x3, 0x0, 0x0, @sint={0x9, 0x7f}}, {0x0, 0x3, 0x0, 0x0, @msi={0x100000001, 0x3, 0x100000000}}, {0xfffffffffffffff8, 0x1, 0x0, 0x0, @sint={0x4, 0x81}}]}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00008f9000-0x4)=0x7405, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a00008000000000000000ffff00", &(0x7f0000463000)=@ethtool_gstrings={0x1b, 0x8, 0x3b, "3057b27ccc7cbb514b21b95f8e3fa8764cf5804d4edacc3226425a7c0510fdd7a690755c1cc38599ecb37ae7ee984a70eda9679153a65199fc77d4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 00:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="", 0x0}], 0x1) 2017/12/20 00:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000fa7000)=0x0, &(0x7f0000254000-0x4)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000094000)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fb6000-0xa)='/dev/cuse\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4b000-0x28)={r1, 0x3, 0x33, 0xe, &(0x7f0000ff4000-0x33)="7437e33f5d09b6b743a0948cb18c612d74938d4c209c0bcc9acaf166a1973c81ad53cf4c0d558b3c077377aa662a69af22d3e3", &(0x7f00003cf000)=""/14, 0x6ad4, 0x5}, 0x28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x4, &(0x7f00003ea000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000801000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e6a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000030c000-0x4)=0x66, 0x4) writev(r2, &(0x7f000062f000-0x20)=[{&(0x7f0000488000)="", 0x0}, {&(0x7f0000889000-0x92)="443eade5e92a855256cd46f874dcae9801da94aa3ba6b1269c4176bfeb3103651de891c0ccfc145a5a6898bd3e39d30fb36fd90bb4c794af97bde2a8cb4a8aaced80a4d2aa4f5d5b8e5ed30d1a2d071dacf955e51f301d5a74c25295b250804bfbec78d1b8eefbac45a7b809731bf2bf7d9a58eda2a87fe30f937110925cee3d2b474877f03dfc3c36c7e46147cfa54affe4", 0x92}], 0x2) r3 = mmap$binder(&(0x7f00005fe000/0x3000)=nil, 0x3000, 0x300000c, 0x10010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000d000-0x18)={r3, 0x0, 0x0, 0x0}) 2017/12/20 00:20:57 executing program 3: r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$fuse(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, @random=""}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000351000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept$netrom(r1, &(0x7f0000f78000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000099e000)=0x48) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000e5f000)={0x2, 0x0, [{0x40000bff, 0x0, 0x401}, {0xbe5, 0x0, 0x6}]}) 2017/12/20 00:20:57 executing program 0: r0 = semget(0x1, 0x4, 0x142) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) r2 = memfd_create(&(0x7f0000674000-0x2)='[\x00', 0x3) r3 = geteuid() quotactl(0xffff, &(0x7f000074f000)='./file0\x00', r3, &(0x7f00009fe000)="e04dfac6ef14030c4eb63d6b4afa3d39778ca57fe4864be6e3cb2ddbe92687b1c802111ed9b9abe686ffe6") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000001e000)={{0x4, 0x16f}, 'port0\x00', 0x10, 0x1000, 0x20, 0x5, 0x4, 0x100000001, 0x101, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000000)=""/138) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000af3000-0x4)=0x1, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006b7000)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000053000-0x8)='./file0\x00', &(0x7f0000f8c000)='./file0\x00', 0x0, r4, r5, 0x9, 0x3f, 0x20000) r6 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r7 = add_key$user(&(0x7f000082d000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f1c000)="fa", 0x1, r6) r8 = syz_open_dev$sndseq(&(0x7f0000530000)='/dev/snd/seq\x00', 0x0, 0x400083) setns(r8, 0x40000000) r9 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r6) syz_open_dev$sndtimer(&(0x7f000092e000)='/dev/snd/timer\x00', 0x0, 0x80) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r7, r9, r9}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000801000-0x2c)={&(0x7f0000587000-0x5)={'sha224-generic'}, &(0x7f00000a2000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 00:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x9, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002e9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/20 00:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000cd4000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000942000)='net/arp\x00') r1 = syz_open_dev$mouse(&(0x7f0000c6d000)='/dev/input/mouse#\x00', 0x20, 0x200000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) bpf$PROG_LOAD(0x5, &(0x7f000009c000-0x30)={0x1, 0x2, &(0x7f0000f9c000-0x10)=[@generic={0xb61, 0x1000000f510, 0x24, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000dd9000-0x22)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 00:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x80000000003, 0x200002000) 2017/12/20 00:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) set_mempolicy(0x4000, &(0x7f000033e000-0x6)=0x80, 0x8000) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) pipe(&(0x7f000024e000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000781000-0x40)=[{&(0x7f0000f50000-0x2)='1', 0x1}], 0x1, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000a38000-0x97)=""/151) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x10000040008, 0x0) 2017/12/20 00:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005b1000-0x8)={r1, r2}) shutdown(r0, 0x0) writev(r3, &(0x7f0000aab000-0x10)=[{&(0x7f0000a1d000)="2a99f22ca46f8a2ffd86a65a5f4e141039c5909fdda3cb01482956fc3f22e0e0c9d3a67de6601cd2aae52fb3811a735399280d9275d9ff67997a9ade6743a7fd62570949de59f16ed08ab4c21acf71884336ce99774de4786b537c51c82edc892c0ab63cccfd54fd", 0x68}], 0x1) socket$nfc_llcp(0x27, 0x3, 0x1) 2017/12/20 00:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) symlink(&(0x7f00001af000-0x8)='./file0\x00', &(0x7f0000c9f000-0x8)='./file0\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000dd2000)={0x8000, 0xffffffff00000001}, 0x8) capset(&(0x7f0000c17000-0x8)={0x19980330, 0x0}, &(0x7f0000113000)={0x1, 0xffffffff80000004, 0x62d9, 0x1, 0xffffffffffffffff, 0x0}) prctl$intptr(0x2f, 0x100) 2017/12/20 00:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000794000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bce000-0x20)={@generic="13cbbb3d37f4422ee7682bf457c0c6b6", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2017/12/20 00:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc6000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fac000-0x10)=@generic="0e4ffef4720dbf0190d00f9da96f2864", 0x10) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000466000-0x1)='D', 0x0) fallocate(r1, 0x0, 0x0, 0x4) 2017/12/20 00:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d11000-0x4a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = eventfd(0x6) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000053e000-0x8)=0x2) 2017/12/20 00:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000145000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000de000-0x4)=0x60) sendto$inet6(r1, &(0x7f0000ab7000)="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", 0xfc, 0x20000000, 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfbfffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000536000)={0x0, 0x0}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073f000)="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", 0x4d1, 0xfffffffffffffffb) r2 = syz_open_procfs(0x0, &(0x7f00003c4000)='net/ip6_tables_matches\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_extract_tcp_res$synack(&(0x7f000046b000)={0x0, 0x0}, 0x1, 0x0) r3 = openat(r0, &(0x7f0000ffb000-0x8)='./file0\x00', 0x60000, 0x193) connect$netrom(r3, &(0x7f0000244000)=@full={{0x3, {"135818649145f2"}, 0x9}, [{"5bc3fde5491f57"}, {"fe199c4b28e575"}, {"f7adbad311e61a"}, {"9ccc66184544e9"}, {"a63832ec740c2f"}, {"cec73cc9401c87"}, {"55ae60a6e50054"}, {"da1fde6e535be5"}]}, 0x48) removexattr(&(0x7f0000160000)='./file0\x00', &(0x7f0000ba1000)=@random={'os2.\x00', 'big_key\x00'}) 2017/12/20 00:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe0764800000001", 0x1d}], 0x1) 2017/12/20 00:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = syz_open_dev$mice(&(0x7f00009ad000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00002ff000-0x8)=0x0) r2 = add_key$user(&(0x7f00006f4000-0x5)='user\x00', &(0x7f0000210000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f47000-0x1)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000785000)='user\x00', &(0x7f000043f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003d2000-0x57)="0800000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba28700000200266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9085f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801bd627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00008ea000)=""/0, 0x0, &(0x7f00000a3000)={&(0x7f0000bf5000-0xd)={'sha1-ssse3'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 00:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) recvfrom$unix(r1, &(0x7f00005de000)=""/147, 0x93, 0x2002, &(0x7f000022b000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockname(r0, &(0x7f0000f66000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000140000)=0x6) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000081d000-0x8)={r0, r2}) open$dir(&(0x7f0000916000-0x8)='./file0\x00', 0x2000, 0x140) close(r1) 2017/12/20 00:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f000005e000/0x13000)=nil, 0x13000, 0x2, 0xffe, 0x1000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a08000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e31000-0x24)={0x0, 0x0, 0x2, 0xf14, 0x80, 0xffffffffffffff01, 0x9, 0x20, 0x7fff, 0x0, 0x100000000000000, 0x2283}) lookup_dcookie(0x2, &(0x7f0000983000)=""/199, 0xc7) 2017/12/20 00:20:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x81) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000b5a000)={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]}]}) semctl$SEM_STAT(0x0, 0x8000000000, 0x12, &(0x7f0000009000)=""/87) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/20 00:20:57 executing program 5: prctl$intptr(0x1d, 0xd33) clone(0x800, &(0x7f000092f000)="", &(0x7f0000d2d000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") 2017/12/20 00:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c7f000-0xb)='/dev/vcsa#\x00', 0x9, 0x90800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000bc9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000445000)={{0x3111, 0x7e6c5aaa}, {0x4, 0xfd9e}, 0x6, 0x6, 0x8001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) utimes(&(0x7f0000849000-0x8)='./file0\x00', &(0x7f0000b77000)={{0x0, 0x0}, {0x77359400, 0x0}}) 2017/12/20 00:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fchmod(r0, 0x6) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) bind$inet6(r1, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) rt_sigqueueinfo(r3, 0x3c, &(0x7f0000b68000-0x10)={0x36, 0x2, 0xfffffffffffffff9, 0x3}) write(r0, &(0x7f0000091000)="3005f961a19f3266c49d8aea03e006d3fadecd4589834f104b611846379d500cde6cfe6ba1e7e023f34c20a236d27e45c14c4f83b5831f65cc7fb7763e310008d259c093e1252c55d2f510ab08f34090e17fd4cdea288e8d0a9eb0c5291fa2bfc1d4cb8a6438da47b399f84a17c6690b2da06cc6085f42152905337cd3fce0a3011905118d8af020b43122d96eab18f08c8a8c9f485492bd8fe5c8d0", 0x9c) r4 = dup(r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f000044b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004dc000-0x4)=0xc) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000f54000)='\x00', 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000293000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000339000-0x10)={0x5, &(0x7f0000860000-0x28)=[{0x3bc7, 0x3ff, 0xbf3, 0x8}, {0x0, 0x6, 0x3ff, 0x1000}, {0x7fff, 0x522, 0x8, 0xfffffffffffffffd}, {0x0, 0x4, 0x10000, 0x0}, {0x9, 0x5, 0x3, 0x335}]}, 0x10) getsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000b37000)=0x0, &(0x7f00004c9000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000de9000-0x10)={0x0, 0x4c, &(0x7f00003b8000-0x4c)=[@in={0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ce2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000094c000)={r5, 0x80}, 0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007eb000-0x98)={r5, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x4}, 0x98) socket$inet6_sctp(0xa, 0x1, 0x84) tee(r4, r2, 0x3ff, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) 2017/12/20 00:20:57 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x1c) 2017/12/20 00:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x6, 0x0, &(0x7f000071e000)=""/0, &(0x7f0000000000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000584000)={0x0, 0x0, 0x0}, 0xc) 2017/12/20 00:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe0764800000001", 0x1d}], 0x1) 2017/12/20 00:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c6d000)={0x0, 0x0, 0x0}, &(0x7f00001a1000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00005e9000)="6e65742f6902006d725f636163686500") sendfile(r1, r1, &(0x7f0000cb0000-0x8)=0x0, 0xdf) 2017/12/20 00:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f0000ac6000-0x4)=0x0) accept4$unix(r0, 0x0, &(0x7f000047e000)=0x0, 0x80800) 2017/12/20 00:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000453000-0x78)={0x4, 0x78, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20041000, 0x0, 0x2, 0x0, 0x0, 0x40000000000000, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0, 0x0) get_robust_list(0x0, &(0x7f0000ca7000)=&(0x7f00005ac000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x18) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f00005c8000)={0x3, r1}) 2017/12/20 00:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2017/12/20 00:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7ff) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000290000)=[{{0x0, 0x0, &(0x7f0000550000)=[], 0x0, &(0x7f0000ce6000)=[], 0x0, 0x0}, 0xfffffffffffffffd}], 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) shutdown(r1, 0x1) 2017/12/20 00:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bb2000)='./file0\x00', 0x40, 0x0) io_setup(0x19, &(0x7f00009bd000)=0x0) io_submit(r1, 0x1, &(0x7f00004ed000)=[&(0x7f0000670000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00001c5000-0x18)="025a90ef92009a", 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) exit_group(0x1) 2017/12/20 00:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/qat_adf_ctl\x00', 0x40004, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00009c9000)={0xffffffffffffffff, 0x1c, 0x40, 0x3, "845e8447a2cfb45020e3de5295346d37a1a13c028b554176d2f24ff1acef7ef2"}) write(r0, &(0x7f00004b1000)="1f0000001704ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) 2017/12/20 00:20:57 executing program 0: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x2, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000acf000-0x1c)={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/20 00:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe0764800000001", 0x1d}], 0x1) 2017/12/20 00:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8000000000003, &(0x7f0000f11000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000057f000-0x11)='/dev/qat_adf_ctl\x00', 0x2c40, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x375) r2 = add_key$user(&(0x7f0000c6e000-0x5)='user\x00', &(0x7f000042b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005aa000+0x2c1)="04734a4737ec59779c731fcb76893fa350fe8243d1e72ba33e45c62c165385d876ae7ae7eaaeef8832e8774514f55a10241b045b462847e48896e48f437309545c3827849539c08c651842ca9a0016c5e79df59772a48998b4b3681dc2e794c989000648f9686bfdc114f0b9cf57287233", 0x71, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000720000)='keyring\x00', &(0x7f00007d2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f000099d000)=0x42, 0x4) syz_open_pts(r1, 0x141002) keyctl$unlink(0x9, r2, r3) 2017/12/20 00:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005ba000)={0x8, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000288000-0x7)="607903000001ff", 0xffffffffffffffff, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/20 00:20:57 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000a79000-0xd)='/dev/usbmon#\x00', 0x6, 0x4002) r1 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000434000-0xc)={0x50800001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80003, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000614000)={0x1, &(0x7f0000326000)=[{0x16, 0x0, 0x0, 0x0}]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b2000)='/dev/sequencer2\x00', 0x80, 0x0) iopl(0x1) 2017/12/20 00:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00') pread64(r0, &(0x7f0000032000)=""/0, 0x0, 0x2000000004) 2017/12/20 00:20:57 executing program 3: clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") ppoll(&(0x7f0000d14000-0x10)=[], 0x0, &(0x7f00009b1000-0x10)={0x0, 0x0}, &(0x7f00009c6000)={0x0}, 0x8) 2017/12/20 00:20:57 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ef9000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000481000-0x118)={0x8254, {{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$inet(0x2, 0x105, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f00006d0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/20 00:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0xe, 0x82, 0x46) bind$packet(r0, &(0x7f0000c7c000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) fcntl$setlease(r0, 0x400, 0x3) r1 = socket(0x10040000000011, 0x6, 0x80000001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f6f000)={0x1, &(0x7f0000c72000)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) bind(r0, &(0x7f0000fe2000)=@nfc_llcp={0x27, 0x3b, 0x1, 0x2, 0xe00000, 0xff, "99f80f27a260f02ae54fe8b930588b5b19c7e555038d105b05cb1c124f41e30d6f08b39213352d45887e93bc61acbfa22bb56eee3c39bf87de6cd9f98ec196", 0x9}, 0x60) write(r1, &(0x7f0000386000-0x3d)="", 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000301000)=0x4) 2017/12/20 00:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x400000000000006, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000efa000-0x4)=0x0, &(0x7f0000fd5000-0x4)=0x4) write(r0, &(0x7f0000203000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/12/20 00:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e05560000", 0x2b}], 0x1) 2017/12/20 00:20:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0xc)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x3, 0x1, r2}, 0x14) listen(r0, 0x800000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10001, 0x0) [ 136.092374] QAT: Invalid ioctl [ 136.099480] QAT: Invalid ioctl [ 136.110091] QAT: Invalid ioctl [ 136.116704] QAT: Invalid ioctl [ 136.122989] QAT: Invalid ioctl [ 136.129614] QAT: Invalid ioctl 2017/12/20 00:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00009d7000)={r3, 0xe23b}, 0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000406000-0x8)={r3, 0x0}, &(0x7f000026e000-0x4)=0x8) fcntl$setflags(r2, 0x2, 0xf4ffe8231ffead4d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000574000-0xc)=@sack_info={r4, 0x0, 0x0}, &(0x7f0000663000)=0xc) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000696000)=""/73) 2017/12/20 00:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e05560000", 0x2b}], 0x1) 2017/12/20 00:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x440) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffff9c, 0x118, 0x1, &(0x7f0000032000)=0x4, 0x4) accept(r0, &(0x7f0000c1c000-0x80)=@generic={0x0, ""/126}, &(0x7f00003ae000)=0x80) listxattr(&(0x7f0000815000-0x8)='./file0\x00', &(0x7f00001f1000-0xe3)=""/227, 0xe3) 2017/12/20 00:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) utime(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)={0x2c18000000000, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000390000)='/selinux/access\x00', 0x2, 0x0) mq_notify(r1, &(0x7f00002e4000)={0x0, 0x7, 0x0, @thr={&(0x7f00003a9000)="5d89162a342ace7fd7bdd4462a97861b6f9e16dbbf9c1eba00a30704d082a1bd081b988d6acbe0d9f3c1797574b8f150336ef435e89d4b464297f1d90e25a5f2e509f465a0f7d763009e09b692295bdf40e5038768e8777a9b7156c0b383ff20534d4b1890d39cb529c49ecfa53212aec3b616ac191c91d0cfea38c53f27060ff832eb418abf633e65a69931dec21765b73851ce863ea95aeea5555862a57d453065443e12ed07a5699e9c6fe6f683c75290d3e68a88970620c8c3164d20dbefea0661d5ec08c59419", &(0x7f00000cf000-0xaa)="c9d455605475749881030285ec3a5eea08a7279bfc778d9593058cc0fd2a795140493c9c8ca683f10abc739a5f067bc0ad6e21f851425309e8fc8e46fe9b50f23243197d6cf57cca5f3cb7795e1048b5ecc891429066cd6b8c9cadcc99f94d23185c67137beefc29ed72ed4bf8bef7858cd639d4d00ecb49c376c2e1ed690bfb87d35d11cd7f91c40d89cd3ceef8d472e273f7ac3f726184b20253f3b17d21af0fa05988fc738f7c1863"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/20 00:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006da000)={&(0x7f00006e3000)='./file0\x00', r0}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000760000-0xc)={0x40002002, 0x0}) r1 = add_key$user(&(0x7f00009e2000)='user\x00', &(0x7f0000e07000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000069a000-0x5b)="0aca4c935a112ab675ef7b5c224729b7612b8a1ad7ec335add0956f0be04acd48623091e59c95009a937de6f83c87244cfd945c665cc902b6c361933e2f1eb6235708507e9203aa005eff76816a241f6587ccf265eb3fb61070b28", 0x5b, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) 2017/12/20 00:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f8000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap$binder(&(0x7f000078e000/0x3000)=nil, 0x3000, 0x2000004, 0x20010, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x83, 0x1443, 0x49ac, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000036a000-0x90)={[0x7, 0x1, 0x0, 0x0, 0x3, 0x8, 0x1ff, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000774000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000043000)=0x5) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/20 00:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b50000)={0x7899, 0x3efaff63, 0x4, 0x7, 0x2, [{0x6, 0x4, 0x100000000, 0x0, 0x0, 0x310c, 0x0, 0x0, 0x0}, {0x7f, 0x93da, 0x8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) openat(r1, &(0x7f0000eb7000)='./control\x00', 0x0, 0x0) openat(r1, &(0x7f0000b03000)='./control\x00', 0x0, 0x0) 2017/12/20 00:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dbd000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000f9000)="26000000100047f79101c1ff00000000001d000000000000d76effff2007005505000c000800", 0x26) accept4$unix(r0, &(0x7f0000468000)=@file={0x0, ""/57}, &(0x7f00000db000)=0x3b, 0x80000) 2017/12/20 00:20:57 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_dev$tun(&(0x7f0000006000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000016000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000009000)=""/1) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) creat(&(0x7f0000015000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000017000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000018000)='/dev/input/mouse#\x00', 0x8, 0x40080) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2017/12/20 00:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000519000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f000000e000)=[{&(0x7f0000514000)="83", 0x1}, {&(0x7f000006d000)="d5453182e634697997a139ca98575fb5ca1b10cc4fff8180cac061f13c0c96f40b6cdd46355339f1", 0x28}, {&(0x7f000050e000-0x5c)="a2e4b685edb5f61bfae9136b7eb804306b3fea0adc0000000000000004784115ed93e2fbe46396be27e69b0b205bca4c9454e0509d529fe809fe68755abe071920f892d44fb31b6162447ddee51aa895462b39bd0342a76716d206fd", 0x5c}, {&(0x7f0000517000-0x1001)="29d7f0d408be5edc62f2f4744cab957b13129780a10e083890395be2b8ee326ebc000c7589cc1a5252da509b49b8940019619c851a30ade1ccfd397671ba13b2c4b654972939cccbba57fffdf661e3c8b1a1068ce7f0b9ae7de9c57570e67948ea2ad4abde47c4c958770199eacdaff99015c21d67c85ac9bc05d89a99044936dfa63732291d1d5f39f8f534a56e2fd0e5b06d39765e60afb3faaf8d459e4fc9cb0aa6d5a4989b003677484f735911bcf88a832ae7d21d846e7b13185d44a4a7e1086817e129da4b386099e9eb26541240dc624732cf261856fef293ce49f9c9e8e426911b2749a8ab1882a26bc33e70b0deeadab29c80ea9c53a7c0ce25278be0f6514a0eb3659645df18c32be1ffbbeedf0f585664346fdf729cbb64352ef5cd4d926e5b2317052e1dd1bf92c2d1673116091538904f9579c7ce4145e555c9ea1c453492e2b1619289e734a50a0a51586efe916390619cdcf23290a94531b78be36bec74b19d8b655fcc9f2d2f01dfbb1e9c304ec3fd4ab60e6e1c94d3e11b77481af289a7b365a54910083a647faeb13ce84d1fbdff19439d8eb35b8c093af0417bb9cedb3eb04c069998974306c5248911dff59c2b9250e9adaab1b8d6efa112321971120cda88b1237a2f2f4bbf07d7e0619d95348605c9c2f0a96b22b9aef69b8cb14fce04f98d0e2724198cd9a364148ddf2ea610a6a61ccdabe35cdc0511e8ea68fcb3ececb7239070cb5714fc3e12d6eb71de8e2df7a31643f9f15a3701a864e7cc8167c91be231ea120c46cc5fe739ee426e3e4ac4f29ff39696681db88fb47bde8f50ca8e4c50b7dfac43ab89e4d79f44d61fd863fc8c3a7d7c342949430750c26dc48fd0677e3c3fc145ca23640dfa7dea2ec4c142848e609ebedfc89325fd69164f2406aab7d528d3fa7c14ce342237897f63dfc081c34d16436405d41186ec89b970429a85153e54bbdcf6cd62aa8889bc99127b0a7e118cf1eff835f006ba6583095182987760b2670563309ae1ccdbc8df604bbd7f78662a653e090a7fbbf46e7ffafd685fd83b086a1b3011ea12fe82fea91b54c574e357e34939b8257a2fdc87eff59026bc9f5567893ccfbd85812268ffd081d51573381d6456f400c5bd17eec7e08f3d970b31379949db340de5d865bbafb07be4dbf52bf3f0036137ea1957cc675e623106474707934251fcc92ca3714e1b75df6b8d3afcd4f28b04db1cfff027286e3a386a1338a1996c84314c372b8bccb36b358e935c92bf311282194c9581d4465fc8d0d4e9ddccb64cff8f17f348ef9c2af1be17c2486117d4981c094b13668cce9f6eb2639737a2e88965aca3d344ca46f6e09f48e342144713ef1c65b1a93980f1480f8b2883b303041c91776e176b597b2ab01f55b94295328112ef698621fe2717674e8c29c87ed5370b0dad58f469132c49e5d5ffec29c24b889841b397cb3907e0f5082f54500c80c53599a749fdac41689aa2aee2c96009d48b7affb120d47a0ffec6f389344cc3e0b1b889fb6051b928d225fa2a0312df6674e2d4c907bd7f593f80cf31074891c073991242bf0e0b592ff2fb3e04e9b5e4c702bfe6ccf367cb4dd3bf646a930813a3076a216094706cbb9d8966edecfa68195c76dec0b102ee7a9580029f51cddd3f35756addc8e589649d59ab469dc91e6343ffcf486e9d47fc9ae8a5edf4707f06d84de30802c9b7f66be7f910ac183513210f838b8cc0030356ddbffe76d8b05eea4009d73ed010a3b125edc95329223c2f443f3f53f83f7f5378f1cc159561d2712dd338428c1d3b6012155138457aa692c2974924ef2316477f8776e65c5d04a2c0c524bc29ff16e60fe9b9d416d248cd1107fb64b1a49835847abe913f6a1f49f978174b3ab9190845af7da2cbbddd1917613768bbd559e4100c2985108882c8a748ac5ea0c892f7a64a61e3cf81b603c0cfe114759596ffaf81c02751b5b448d7d45a0510cc2141d385228182d0f43245022c92cb09b597d1964cc652b517c9d75abab6dcf5de7df6b8edb9a89a459d98a670240fed1ca7ef567472403b6c7eb9de3ad6a99a1cef26ed800af361a62e47881c731601598fd76c2a5de444c1e0d57ab81a1f1c96c387f04217c26e3233319fd1a713baee6f6872ec596a1c6b2bcb6e31fd6bbb87e06b4d89e81fe17438fdfb73a7f5efb47203fa9eb7e4e94dea5d098e29c43806595bc79b6502c20faddb40b66cccb5289a9912eed6658e4160396a832615d0fa527819ac3fa32fd4a66bf89f2eb2884542d1c484b5aed96b360d807463b1a0aa59d13acf740ea8c935607382b43f96d1c24cf656e2a9051b5d4dbd7c227c103744e178e1cafbdd2fb4f9f8a8d4150e9315ca07d2e56133887d2da553e6ba9e2fafc1d4a92b2dc798eb93df17390f1c75aeaffd007f791b3458df58b47c7d3fdf17e5f33f2956083d2b6586d1a2a1f76ddb549080891e9668114fa71c8cdfd29ee2f6c55825c5fda137be962cbb089ab116c627410ff501a4a79d0e67b6307858471bae0fb577cd5f6bfb14ddcf45685570865941fa6825b9c21c06fe3c5feb5a9c6c13a7b7ecf80b5d6ee8964e2dc78ee4185a3d731661ac4f200000007c6f664e87636617f8a1bd859f78be7c6594247243442e42a176a10179a33b2b4ceee8575822fcca2f546c2ece56a56487c8e82ae147202bd1134a8afb842fabb4557ce1ab06ca6cb4f2d22d6548222ec71545bbbe9f0a21351b26292d1144e38d2e17d8c548aa9da33f4c9fdf650d0fbc14823fbcea5ab9b3af8f3f34403db801a2141cf910e1cf002f1ff427c16c2a11133e8f98a61b91df0b501500bf8be26fc33841617612025912c9ae137c39e89694697079428baadbddc77992784c09b0e617a7ceb3e0e9a93b9f3c4e0e3377a34d1f479e8f2050f1e44c194936ea876962577c5d0663355b0f53004a3879153db87b320896708bfbaed8e0d82702b66ac38b16d45b7200e24894ddee895b92416adfcec173bdd03464cd89f4d1762a37ed758fc0cc2d4e2315af9efded4a301b0161eb52f6d9e1b37d3fc9375c80699c8d2144f17cac23ede0c126cab1f0fc61dcf015f39adc30faf6520b98e86e37ffc267bed46bdfae5009c19122cd40f66bd371e89d4afd58770e765a2054c9bfb0666d54798c5f68627de5f0b2b6f47d4ed36460124ff38bd41b8c6cb1a4e4e93b495820077a70166e0ec04a0ea893a1f102d90348335c7435e190f7536663f486c5442a45226db87273c95a58aab15c262695c6a5ce325905de937e94038bb1b78365053bddb977582e10b19f1bd88c7ed73eab0cdd8f81ccc420a3a866c558e7dc9b71f761bc36899ce6977705e20a501cda513d156b670186f032ec563f8c0a99b2fa7dd029349e93cfc89dd1a1bc928d5dfbe802c79573ddd8cba4fc29a91b769dcdfffaaec6d9bedbadb2ceaaad312b713a9e2ff0c2859a2f78d949386d6bc72b777959b2d5d2b77bf2845664d4cc2335ab0203ae8124f20b3b345df98ce5542ac90b99142dace33c44b1c6b8508798904e9b9ab8307bad07e074e262a9d3cab41066ddbca87da749f2b5d4d2acff810417c0129ba5329438ed5b528b21d009db9f4bf3d1ffb482816f5c61761f08090501159fdc216701b2fd9b9562b3fe3a428ed7879e338925d2bb40012e9dc5f512fdab566e9883a94410712bfe4750b7189f221fe0e9939572331fe14f5bed504d14b3820c97145015780fc30f92f168c4a8041dff15a2a0c23f411fcee3d929e1508a9e211a19eaad19fe88590a1eea09ba014c3722a4c7de22041e11676296a8a5647086a974b19fb4d5b5841571bd414695102fd20b1a771e0135db7ad74b96eceb362ae639a0406fc4fb819cc141b3f5782f51d196d49009287f8e148d46407dc0e47ac8abebad74a1312f55dea8dd82cb48bda5113cd3d29165dec386c3e0a8aa430eb69ed0b3e1da240bd26e663fd982a0c0ecaef4265aba9b49f7f441f278e9494b480d2adda1c325202685765d7f8d75083f9f4df265b48f12b187639b55deca12734e1692835f25ea69e61d161a781b6ddda743f352b905ccef492aba61d37e9316ca238dc59a83d6d520317b9237213b7e0addab6e22c12035b8872e6977377705f3361f5742cdd085663e2e1c2e44167a49299c4c34d715d7e25d96169891cd04e7c46a8689c976f944fd08a00720a70f465b4916bab7c0d5314b0e7e5c00783158fc4c647541c1e514894614bd156bc97a0969de0965b814291e3d9cf73fc4c5af6f9f35055228aa8b2a1340786eab5487879960424cdf618050e37bb2bc0a424041b5ad1bcad24a8bb13a5a025d18e16e19c338373ff8d8f6a31242dd3021e5deba2f5bb8b3272e4c1f0bfe11fe77f72c4a6f8e677b76a7bf16c5f91945a684eca62d67471639e57b3b7301339a72901a9808485732d1e9ebeb34d62c13c09f71e0314fa544269cf924c90654a57e47984b93ea2610a2dede263391321443a380bdda460385741f70fb1606f0166a002bc5f16058706a967b793cd9729ddd99238e3a0d77321f668efbfcb835787a619a59f88a68d82464499112bc2213b7bb5f5cd358dac94ab13df5f3139c5b151bd11b3b8e8344259a0ff5dad0b2de3084b4272268679a70d7fe33d93fe82e62698c8d91a35317ba8a4134d078b0fe181f05273b6e15c761501ec196788ce18e165cb760b750f744a995229e26902d435182af898734b9dbba1aa9988a712f02b8b96fc358da47c8b5758c9dcbe38cc623e3dabe10c097d154509c999041d7ebb7c1c079bfcc26dabfa95ce41e4441511060ce79e36d630440502ac5b776edff6f94983aebeaee3c1bdeec9cb250a0ee8c7176ed560f473728553ca5c0063b53e2f072228fd61636fc820b50f5d10389b916be49518543da51b39194b4f5e07a85dc17e1f31244226890495cd037c88e4585271f920d3eae4595c52449dd5e91c2980bcaf619faff03396c5f6b4b13610851f1727d5b54ca8bd93d110915c8597aae5073563f7d725234944971d0b633492df6141b6cca10fe8849d4d798570e5f7b4e3df526d59c939b2d40f2790413e712a91bd6f8a4dd5833db365b3bfcf6bd5beb8ecaececcd05d9574690c936f4b22758a5c9aa03f154e089cc153a8ee04eaa7d3a005d9ff851a433184b4d4c1a2bf9766e95899e706670e3b6e67c5d23bf2a2406b122663cfae3626ca2e797d2dd2ac3f3f39f121d883be9eaaeb1c7981ad6e10455d286eef63e1a35be06acbf3f891ed96aa60ffcb137f60d838f4393a4511e06a184572dc53ce868c1c7b67fec650d66863739e11c8d5a4fb175b5102791181146a3af1d8d6bc956575e2001117f7351ce7b8e196ffe50725081b5138cce4351cbeec6ea4505151784a6f2627c08e85eeb895ee3014d314d7fe94b17cda225807cf4902e5a909a05f7ea50136ebc4ea718bf7087da898f41dc4e8f20e5034e389f1a1d3eec4d0eace93a6c80aae57d53f6655cc4cc39b2962ebe2b9f803fb8fcf8e1648e3288b0017d1453aee675e6eb4fc8beef17133aaca42ddb6377e35a2d518cce4806880e0a4713bfafa56fb3ab3a6afe2057a47cedded2ea4f8b4ded1ccd3a68c89215d8b5cd3a78eb7bf595f2c4eda3da3f93d8ab7796f164800002dda59180cea50e1c1551c5e054f473ca01730588977eef029fdeaec7251484a0f951747455bf082a0d9f516341819d7f6f218ddbd772c910895d92b103f183a20327e5b18a9c7a4f4543540b6e2a4a1794d70fc8179ed775", 0x1001}, {&(0x7f000007c000-0x46)="c113be74c047e3fa8cefaf9871c875cc930009a917295f17c2b293e62efb58d49373d8aff961822367e4f274cd7753d468c3f163167c67889ad422b2b28db3dc122469528b25", 0x46}], 0x5, 0x8) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) splice(r2, 0x0, r0, 0x0, 0x100000001, 0x0) splice(r1, 0x0, r1, 0x0, 0xffff, 0x3) 2017/12/20 00:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002a6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000bec000-0x8)={r1, 0x3}) 2017/12/20 00:20:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x80) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b64000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000016a000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f0000a93000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x2716, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2017/12/20 00:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa7, &(0x7f00008f8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xcbfd, @ipv4={{0x7, 0x4, 0x0, 0x8000, 0x99, 0x0, 0x0, 0x0, 0x7, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @timestamp={0x44, 0x4, 0x8, 0x0, 0x0, []}]}}, @igmp={0x17, 0x9, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "f451cd2390462d9719fd976445cfda9acd3a3ff5b2ee2234119f4559739532f545213dadc5754224589a9eb4aa7fdf9882fa8dc7d3ed6f99d5224c77ea8833f3a537541d7a26fa6d958a6d295de7674dab56645f6f1438e073b2679556b023eaad5d69ce81c4fa0696540d9d30681c8b38fb4ff658"}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000dc5000-0xdb)=""/219, 0xdb, 0x200, 0x0) [ 136.229639] kauditd_printk_skb: 198 callbacks suppressed [ 136.229644] audit: type=1400 audit(1513729257.691:2863): avc: denied { map } for pid=20922 comm="syz-executor5" path="/dev/hwrng" dev="devtmpfs" ino=8777 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:random_device_t:s0 tclass=chr_file permissive=1 [ 136.233249] binder: 20938 RLIMIT_NICE not set [ 136.242848] binder: 20932:20938 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 136.242864] binder: 20932:20940 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 136.280340] binder: undelivered death notification, 0000000000000000 [ 136.307063] audit: type=1400 audit(1513729257.691:2864): avc: denied { net_admin } for pid=20930 comm="syz-executor1" 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 [ 136.331965] audit: type=1400 audit(1513729257.691:2865): avc: denied { dac_read_search } for pid=20927 comm="syz-executor2" capability=2 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 [ 136.357880] audit: type=1400 audit(1513729257.698:2866): avc: denied { dac_override } for pid=20932 comm="syz-executor0" 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 2017/12/20 00:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b7e000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00008c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "32b05d801e6649b812d2e6b0cc159442b12153132c9bf944cf270012da21ba80c040397731e9ffffffffffff7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aea2943f5e94c844a55527af84fb28f011825af60910e7706e46786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd559220400329300084afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) r1 = openat(r0, &(0x7f0000b8a000-0x8)='./file0\x00', 0x100, 0x41) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000b3f000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/20 00:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0xffffffff, 0x400000006, 0x0, &(0x7f000019c000)={0x0, 0x0}, &(0x7f000042a000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000572000)=@assoc_value={0x0, 0x6}, &(0x7f00002fb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ac9000-0x18)={r1, 0x938a, 0x0, 0xf7, 0x8}, &(0x7f0000340000-0x4)=0x18) r2 = msgget$private(0x0, 0x200100013) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000e63000-0xde)=""/222) 2017/12/20 00:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e05560000", 0x2b}], 0x1) 2017/12/20 00:20:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x980, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xfffffffffffffe00, &(0x7f0000000000)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00003c8000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000002000-0x40)={0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpriority(0x0, r1) 2017/12/20 00:20:57 executing program 1: timer_delete(0x0) set_robust_list(&(0x7f0000a78000-0x18)={&(0x7f0000970000/0x3000)=nil, 0x0, &(0x7f0000e77000/0x4000)=nil}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x6, 0x1, @thr={&(0x7f0000000000)="d75e20c39b3196ead46c99740c12aff5da6b84bab36f45b5c8158186a4936b313067c3115462a9d065218268626b869350a2e3fa85792c11b053a9c7", &(0x7f0000f3b000)="6d11bd041e3090f62480c3d543493c17a7aebf37c10fd691726c7aa3b0bf68b0364c71469af5751ad00dc8ceae378ff5cf35fe3ce259612acfda8cec4aa106912705139bf67461f1c18fd277e7dc93f60e754da384729f9186abf31bd71cff864a7054ad38aedc36d1f9d7bd3fd7b0116d87c54499dbaf63"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7a000)=0x0) 2017/12/20 00:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) prlimit64(r0, 0xf, &(0x7f0000401000-0x10)={0x2, 0x9}, &(0x7f0000159000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00008ec000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000404000-0x14)={0x0, 0x6f, 0x8, 0x5, 0x7fff, 0xff}, &(0x7f000079c000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000979000-0x10)={0x7, 0x8000, 0x8, 0x5c, r3}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000b0b000-0x4)=0x0, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000cf9000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000443000-0x78)={0x3, 0x78, 0x5, 0x2, 0x1, 0xffffffffffffff5e, 0x0, 0x81, 0x42, 0xa, 0x1, 0x7, 0x0, 0x2, 0x0, 0x1, 0x1, 0x6cc9, 0x1000, 0x20, 0x8, 0x5, 0x0, 0x6, 0xffffffffffffffff, 0xeadc, 0x0}, r0, 0x17, r1, 0x2) pipe2(&(0x7f0000f4c000)={0x0, 0x0}, 0x80000) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000d3f000-0x10)=@generic=""/16, 0x10) 2017/12/20 00:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001fd000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000be3000-0x20)={0x10002, &(0x7f00004c4000)=0x0, 0x9, r2, 0xd}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bf0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000290000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ff000-0x4)=0xc) fchown(r0, r3, r4) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000115000)={0x75, 0x0, [0x497, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r2, &(0x7f0000b42000-0x3e)="cc9ac4e45c743c01aa6044e546a282188f5a8e52120e88fe0f7f3eb2a55bf88100c26c17bcf115673f70560c24596e1eebd1105b07adc7dc540065995498", 0x3e, 0x20000001, &(0x7f0000c59000-0x60)=@nfc_llcp={0x27, 0x100, 0x80000000, 0xe6508c89f0b6df57, 0x0, 0x5, "2ccd95178c6fc5629771bbefdab400bc406eb9ad317b1e53f1c8ab0262b1146517afd209fa58aef886cbc7650cac81da6ebbdaee997122604eb81691fc9543", 0x4}, 0x60) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000af1000-0x38)={0x1, 0x0, [{0x400, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2017/12/20 00:20:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000f26000)={{0x5, 0x7f}, 'port0\x00', 0x2, 0x20000, 0x0, 0x80, 0x100000001, 0x10001, 0x1, 0x0, 0x6, 0x454b44fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000002000)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="b3eeec551f7125787221c0ebcf9c537822", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000+0xf5f)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f9d, 0xd3b}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r3, 0x27}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000005000)=0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000000)={0x80000000, 0x3ff, 0x206, 0x7}, 0x5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004000-0x8)={r3, 0x77}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000-0x6)={r5, 0x5}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000004000)=""/18, 0x12) 2017/12/20 00:20:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000)=0x7ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x4081, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000004000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000001000-0x58)={{0x1, 0x2000}, 0x0, 0x391, 0x3e01a9c2, {0x6, 0x9}, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000560000-0x8)={0x0, 0x0}, 0x80000) 2017/12/20 00:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000112000-0x9)='/dev/sg#\x00', 0x10001, 0x2) write$tun(r0, &(0x7f00008eb000-0x28)=@pi={0x0, 0xa01, @ipv4={{0x6, 0x4, 0xe1, 0x20, 0x4b, 0x0, 0x100000000, 0x72, 0x7f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@noop={0x1}]}}, @udp={0x3, 0x2, 0x33, 0x0, "5b0a696322e5c9a57cd5bf780ab4c363eb8c79eaf51f1dfc4a98709eef042ba6f4f7245678a0ea9fe54b14"}}}, 0x4f) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000505000)=0xd6, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000c76000-0x1086)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/20 00:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000057000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000380000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000bae000-0x8)='./file0\x00', r1, &(0x7f0000605000)='./file0\x00') sendmsg$netlink(r0, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f0000a45000)=[], 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x7ffe) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/20 00:20:57 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000)='/proc/self/net/pfkey\x00', 0x40801, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000000a000+0x314)={0x3a7aabbb, 0x194, 0x7, 'queue1\x00', 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]}) syz_emit_ethernet(0x73, &(0x7f000000a000-0xa8)={@random="f1e76ae8fcb5", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @udp={0x0, 0x0, 0x4d, 0x0, "36069a00000000000000a7af78a51eb74984a192f96f117aaf0e4af0268135b8ba952ac8c9f3d801dbea92f5ade62c180d3100cfc8acba1107b206b5762be9cde871e301b5"}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x849]}) [ 136.383361] audit: type=1400 audit(1513729257.743:2867): avc: denied { net_raw } for pid=20945 comm="syz-executor7" capability=13 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 [ 136.457927] device gre0 entered promiscuous mode 2017/12/20 00:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000c47000-0xb)='/dev/vcsa#\x00', 0x13dfaa98, 0x10000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000730000-0x5)={0x3f, 0xfffffffffffffff9, 0x22, 0xffffffffffffffff}, 0x5) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000bf3000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000450000-0x10)=[], 0x0, &(0x7f0000f90000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/20 00:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb2303", 0x32}], 0x1) 2017/12/20 00:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bcb000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000b2c000-0x60)=""/96) r1 = dup2(r0, r0) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f00003c2000-0x4)=0x3c5, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001eb000)='/selinux/checkreqprot\x00', 0x84402, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001f6000-0x4)=0xfffffffffffffff8, 0x4) r3 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000c42000)=""/17) 2017/12/20 00:20:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f00002d4000-0x40)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000817000-0x4)=0x0) write$evdev(r1, &(0x7f0000d21000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00002c8000-0x4)=0x7, 0x4) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x4) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00009c1000)=""/123) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c31000-0xa)='/dev/cuse\x00', 0x955bb7a6a96e5267, 0x0) sysfs$3(0x3) epoll_pwait(r3, &(0x7f0000935000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x7ff, &(0x7f00009ac000)={0x3ff}, 0x8) fallocate(r1, 0x2, 0x8, 0x1) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2017/12/20 00:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000aa000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000ed1000-0x7)='.ppp0\x00q', 0x0) socket$inet6(0xa, 0x0, 0x4) unlink(&(0x7f0000e61000-0x8)='./file0\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pkey_alloc(0x0, 0x2) write(r1, &(0x7f0000011000)="", 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2017/12/20 00:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x21d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000009000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000578000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000302000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000c000-0xc)={0x0, 0x0}) 2017/12/20 00:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bba000)='/dev/hwrng\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f42000)=0x0, &(0x7f0000aa4000)=0x4) r1 = userfaultfd(0x7fffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008bb000)={0xaa, 0x10, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000177000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fchmod(r2, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 00:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f03000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ca8000)='children\x00') close(r1) sendto$unix(r1, &(0x7f0000d82000)="1abeb8813a54060e9b8d0b06cc13ffd804abe9bd1b6631085934317b4336e94991637455a2f7d16171f8df97434836cb", 0x30, 0x4000, 0x0, 0x0) 2017/12/20 00:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000033a000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) accept(r0, 0x0, &(0x7f00006ef000-0x4)=0x0) ioctl$LOOP_CLR_FD(r0, 0x80287010) 2017/12/20 00:20:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a2a000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x44}, 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xe, 0xffffffff, 0x3983, 0x8, 0x0, 0x1, 0x7cc9}, 0x1c) r3 = dup2(r1, r2) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x6b6)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000002000-0x34)={0x0, 0x2c, "7619b57245b2021cbbe9c4a49a989fc1ded24f09edc72c127611325a94d242d48b5527d0115785d99e5320c6"}, &(0x7f0000002000-0x4)=0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000)={0x7f, 0x81}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000002000)={r4, 0xe5, "71d66c7d79c5db8b931de647b0c21c83f62313b83461ec7b11984ce45fe1285c36177315497d164eae6ef4330cc3b23e8a818a2718eae33be1053dfc05c074bedc3a1a2fa59f29362a8d8ecd5f8986163453e742525aa6c125ec1101d16c30c81160dc68cd6e2f7e7b4cdcc0c716554d804aee8b19a9e5ccd9b6724150e0c5965d566ded9d5f04c1944323a518561f9a78e185b80f279c440974f94540e040360b9b0cd0cebe3caa2df26de83aa8beebe6ea2feab4bf67d6df2be4a73574112eb18582e9db39f6e2910b053b02e15501f19fd4b3ff228974098c1d1dabb2581a6b168ee859"}, &(0x7f0000001000-0x4)=0xed) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={r4, 0x28, "65f2e369d87f6eae2c1bc0a0e31248797dc29f2cab1565e573d0859ead87a8b7552d3c474085df50"}, &(0x7f0000002000-0x4)=0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000369000-0x4)=@assoc_id=r4, &(0x7f00008ff000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r5, &(0x7f000017c000)="", &(0x7f000036d000)="e9", 0x0}, 0x20) 2017/12/20 00:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/cuse\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f000062b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000270000)=0x10, 0x800) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007ee000-0x5e)="240000001d0001002000000000fffc00140e00fa1000070006000200f7729256ffffffff", 0x24) 2017/12/20 00:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a3b000-0x9)='/dev/rtc\x00', 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x9, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) 2017/12/20 00:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000deb000-0xa)='numa_maps\x00') ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00004df000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000aec000-0x8)=0x81, 0x9, 0x0) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) recvfrom$unix(r1, &(0x7f0000f7d000)=""/146, 0x92, 0x40000000, 0x0, 0x0) 2017/12/20 00:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(0xffffffffffffffff, &(0x7f0000a36000)=""/0, 0x0, 0x0, &(0x7f0000b34000)=@ax25={0x6, {"4313d4162d9f33"}, 0x0}, 0x10) r1 = inotify_init1(0x0) r2 = getpgid(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) r3 = getpgid(r2) fallocate(r1, 0x2, 0x8, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000685000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f00007e1000-0x8)={0x0, 0x0}) setpgid(r0, r4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, r3) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00004d0000-0x4)=r5, 0x4) tkill(r0, 0x16) 2017/12/20 00:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb2303", 0x32}], 0x1) 2017/12/20 00:20:58 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000dec000)=0x5e37f0df) [ 136.530900] audit: type=1400 audit(1513729257.992:2868): avc: denied { ipc_owner } for pid=21009 comm="syz-executor7" capability=15 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 [ 136.561338] nla_parse: 17 callbacks suppressed 2017/12/20 00:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003da000-0x1f)="1f00000012000ff20500050000ff01070000004106001d00c300000000fe7e", 0x1f) pipe2(&(0x7f0000887000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000cf0000)={0x1000, 0x1, 0x2, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r0, &(0x7f000060c000)='+systembdev*trusted\x00', 0x3) 2017/12/20 00:20:58 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000-0x4)=0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a01ee7f00e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) [ 136.561343] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 136.567606] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/20 00:20:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendto$packet(r3, &(0x7f0000749000)="c35d5afc8cf16fb70f9bbdc11aa2d0ad", 0x10, 0x20048800, &(0x7f0000b72000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$alg(r2, &(0x7f0000e95000-0x38)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d80", 0x10}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x40000}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 00:20:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000db5000)={0x57, 0x3, 0x3, {0x10001, 0x5}, {0x93, 0x80000000}, @ramp={0x5, 0x8000, {0x1f, 0x3, 0x619, 0x8000000000000000}}}) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TCSETAW(r1, 0x5402, &(0x7f000073a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000b6a000)='/dev/input/mice\x00', 0x0, 0x131000) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000217000-0x10)={0x0, 0x0}, &(0x7f0000f74000-0x4)=0x10) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000061000-0x2f)=""/47) 2017/12/20 00:20:58 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000f64000)={0x8e, 0x8, "f6017fe4a27985c1ac653e7ca3454aa24d155efdb0b4aa48feac2e1da0589ac8db8e19b48ea1ebe99cfd4cfc5cc1dbaae278b8e080db9ce9f163e3984db9f105800790ab02e6d4556405e1ba1cd88694d12a41aba071470986956a4eed8857dc09255b26d3633cbc40abf726bc61d702c7ca70e1d5b8d5a0c8f0e282fdb58d1de43a1e31b06c"}, 0x1) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) open(&(0x7f0000a6f000)='./file0\x00', 0x0, 0x0) 2017/12/20 00:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000049e000)='net/ip_tables_names\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) 2017/12/20 00:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000487000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/rtc\x00', 0x800, 0x0) r3 = getuid() stat(&(0x7f000021b000-0x8)='./file0\x00', &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000716000)=""/0, &(0x7f00008fa000-0x4)=0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00005e1000-0x1a)={0x56, 0x2, 0x7, {0x3f, 0x6}, {0x167, 0x345d}, @const={0x7f, {0x7, 0x1f, 0x11ba, 0x4}}}) fchownat(r1, &(0x7f0000c67000)='./file0\x00', r3, r4, 0x100) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000ad4000-0x8)=0x7) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getdents(r1, &(0x7f0000d00000)=""/151, 0x97) r6 = eventfd2(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000568000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec5000)=0xe8) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000020000)={0xffffc, &(0x7f000002d000)=0x0, 0x2, r6, 0x3}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000683000)={0x100000, &(0x7f000002d000)=0x0, 0x2, r6, 0xffffffffffffffff}) mknodat(r1, &(0x7f0000086000-0x8)='./file0\x00', 0x0, 0x7) r7 = openat(r2, &(0x7f00006a1000)='./file0\x00', 0xa200, 0x1) connect$unix(r7, &(0x7f0000216000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/20 00:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb2303", 0x32}], 0x1) 2017/12/20 00:20:58 executing program 5: mmap(&(0x7f0000000000/0xa9c000)=nil, 0xa9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000002000)=[{0x5, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000a9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00004a5000)=[{&(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000006000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x1) 2017/12/20 00:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r0) setrlimit(0x7, &(0x7f00009fe000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ead000-0x20)={0x8, 0x6, 0x800a, 0x0, 0xfb6, 0x4, 0x3, 0x3, 0x0}, &(0x7f00001f1000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c4d000)={0x0, 0x1, 0x200, 0x738, 0x1, 0x8, 0x3f, 0x76b4b287, r3}, &(0x7f0000918000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a7d000-0xa0)={r3, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf14a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x4, 0x0, 0x6}, 0xa0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000a29000-0xd4)=""/212) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00003d4000-0x4)=0x0) 2017/12/20 00:20:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) r2 = creat(&(0x7f0000845000-0x8)='./file0\x00', 0xac) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008a4000)={0x9, 0x9}) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xf5, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x2, 0xfff, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}], 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 00:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000355000-0x10)='/selinux/member\x00', 0x2, 0x0) close(r0) tee(r0, r0, 0x3, 0xa) syz_open_pts(r0, 0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() 2017/12/20 00:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005cf000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000408000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/20 00:20:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) r0 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xfffffffffffeffff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000387000-0x20)={@generic="e975613a0f468f46f16eca707214e029", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000358000-0x252)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x150, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x0, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xad, "e8c014c74b19b125203159facb528dd204ab2f7d3fb33465b6e381ebd32b598d4f00d135da545863f472654c5d5be50496b8660dab5992ba911f6a9385f18ae7688aa0cc70f802fd01912c79c0952127c48d0cb09b1b3f1abcf2e670a9896a8dbec557f9d451a76a9e341bcd65b340b44ec36056031352964b9a67034e2595bbb250aafa3360b9a8286ece240e37645173914e1da976cd04a2305e32f4f425cfa7da7a25588aef40ad9c94e26e"}, {0x5, 0x10, "42dfb28782e18ea117dd495e9d4b3008"}, {0xff, 0x4f, "f1a4e1288528d7d7eee9ba3c88f285fb6bbe5336aed8c01c5116b014f672b45731b9faae36abedc8abaa9a3f9dcd3c65c4e2ef9b35474d0ca79343809ea092ac1bffd451c8590b858108e9216d8d39"}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @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}, [], ""}}}}}, 0x182) 2017/12/20 00:20:58 executing program 4: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x4000) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fa6000)=0x0) ioprio_set$pid(0x2, r1, 0x13d8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="", 0x0}) 2017/12/20 00:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16", 0x36}], 0x1) 2017/12/20 00:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = open(&(0x7f00002fa000-0x8)='./file0\x00', 0x480000, 0x169) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000287000)={0x80, 0xff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a1f000)='/dev/kvm\x00', 0x400010, 0x0) getsockname$packet(r0, &(0x7f0000e0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000010e000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000102000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000821000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020b000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f35000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000dec000)={0xffffffffffffffff, 0x0, 0x20000003, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000b28000)=0x100000) 2017/12/20 00:20:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2000800, 0xfff, &(0x7f0000d37000-0x8)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00009dd000)={0x0, 0x0}, 0x2) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x1, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) fcntl$setstatus(r0, 0x4, 0x400) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/20 00:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000394000)={0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000351000)='/dev/vcs\x00', 0x8a902, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) write$fuse(r0, &(0x7f000094a000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000e4a000)=0x3) ioctl$int_in(r0, 0x5421, &(0x7f000072b000-0x8)=0xfff) [ 137.135254] audit: type=1326 audit(1513729258.597:2869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21093 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 00:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001, 0x40000000}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000600000-0xb)={0x101, 0x9, 0xfffffffffffffffb, 0x4, 0x0, 0x0, 0xfff, 0x5, 0xfffffffffffffff9, 0x0, 0x6}, 0xb) [ 137.167680] audit: type=1326 audit(1513729258.622:2870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21093 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452a09 code=0x7ffc0000 [ 137.204611] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=21111 comm=syz-executor1 [ 137.219035] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=21111 comm=syz-executor1 2017/12/20 00:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16", 0x36}], 0x1) 2017/12/20 00:20:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f68000)="a888844d263d8925c8a6d45b48c57518d56d3eddc36f1f447c0d082bd6086a6e8305da06ffe1e15ffbd45c54b02f6ecf37dfc63722f08e5079c288754f588aa632212cdc060ac86a2a405e7f4868fbf3bb9af991f9e18fb0273924b3c45d1a1c4e7ad3fafc4cbf69373aeee190d1f2d5d7b1b8d0be81cb059087f97804b4cf35ae5b", 0x82, 0x20000000, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) syz_emit_ethernet(0x66, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x5, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x0}, @generic={0x0, 0xc, "d6dcae04deea617a65da"}, @timestamp={0x8, 0xa, 0x7, 0x81}]}}, {""}}}}}}}, 0x0) r1 = memfd_create(&(0x7f000080e000-0x1)='\x00', 0x1) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00009c1000-0x400)={""/1024}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r1) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000741000-0xa4)=""/164) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000b3e000-0xc)=""/12) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00004fa000-0x4)=0x101, 0x4) r3 = openat(r2, &(0x7f000057a000-0x8)='./file0\x00', 0x208c00, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000c54000-0x8)={0x0, 0x80000001}, &(0x7f0000c90000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a8c000)={0x0, 0x42600000000000}, &(0x7f00009ac000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a42000)={0x0, 0x7, 0x3, 0x97e, 0x2, 0x8}, &(0x7f00009b2000-0x4)=0x14) sendmsg$inet_sctp(r2, &(0x7f00007d4000)={&(0x7f0000cf6000-0x1c)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000d63000-0x80)=[{&(0x7f0000003000)="425e153b2b10f57a3fc9d4db08516a0f65145af9d96379990af91a98ae45b7d613a007e966114e46df35b9bb3e7d695e081a7e186339d0b1570fc3fca428601e6e26d23b7ec0e000949454fbb8b8de8128c05b121dc961adc3db0233ddabfb5eba38d22c50f45aa99555f51d8b90bf28d337eca667321a6a29041e4b6a69a276a2b1cde9c49d02d4f0070cabeb8f89fe4ecfc1175018f2035748f468946ee31067fdbd337e2e125d38e10cb0ad9431c293cf2ecad5a153d8edb2649b661984bc83afc212e2ec6dc9953ee59ece923c7f1b662c42783a4a9e9ba7d63bd9e7480b120a6dcfe460714423252e7a0d449e4bfc7575397123", 0xf6}, {&(0x7f000065c000-0x48)="9c9f86f02c24044963d5093767b9e30cf2b34fcc1230b251ddba906704baab52211c9a8e11458ddbf670d1e1609759b94982e88526c16230ab7eb1d1e5c2e1f2ec5a6d85a9999544", 0x48}, {&(0x7f0000383000-0x1000)="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0x1000}, {&(0x7f00005c4000)="b579d258589ea8d8462c2c1cd2d0e2af81fad9350679d1bb1c3903a5b990a462c6b8252963a2b8b81c159c0e64e3fe678032a29251ffd33c74f0a56d85cc44248782666083d244050baee1bd3519c932f3918725697071a4f0adc147d744bbe20a2eeeffed2b751400ff75259c6eb23800c5ed823a427bbd3f1aac2d4e01d4ac3542e3d3d3d6aad67d93c8f31fb3d5648ca630c3638940e8b596afdad2ecda8555b330bc240cafa517ac4cf0ed3a60553892d1baebe16e96099f30ca3644368b82d77d3d90ac40dcab07316a0be8c2f310f3a9c470d6f94b22a558a34336285726d99bb8c92facf72a19a61b1836", 0xee}, {&(0x7f00008d8000)="d32347467ce84f38df7eac682ca74ac7959d2ec06092a27df46cc002d34982c817bad5dadd54731f586ff5857ca14deeba337afb4aadffb7bdce3b490c6d0b564d55c2d94e93c8b09899ae27e76beaf2a15acbd62dc9c306666b458db036cb8860df014502585f7b54aae9607a415e52fdf8c946c91795fbf6779bb8bd3cc52e7be93f20e570798182d0064ba31386109f5d1e51d73faa3c1e6e26", 0x9b}, {&(0x7f0000fb2000)="0b3315b789b673f857869d6ddbf372f37d7c5e75c4ae8e2d50ffe302404f90f1bfcf08a5dae237ca9db02f3a593489eeb63e55b5c9d3aebab068f7caf5c41fd810b9bed49273191ed662ab8fb5ef12903567690e440ad4c04aefa9091404549000795db70e98066b0f949c7b089dd0653c22de0d1a37a13e30b173cd6fb686bf865886444467b64e618e1cbf5d7fcffa76165b38082ba3f286fac67525b4479ba2bac02605ef826d7ad552984b93333f091e94de6c8a2aa880b816b485613a15b2aefc14293dcaf1539ba833422a0924e1fe87d98c2f847b4d258d", 0xdb}], 0x8, &(0x7f0000098000-0x150)=[@init={0x18, 0x84, 0x0, {0x6d, 0xb7b4, 0x6, 0xd782}}, @sndrcv={0x30, 0x84, 0x1, {0x77, 0x4, 0xf, 0x1000, 0x20, 0x0, 0x2, 0x7fff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x38b, 0x2, 0x2, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x10001, 0x0}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x80, 0xc2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1ff, 0x3, 0x8, 0x5, 0x3e, 0x9, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x200, 0x10001, 0x9, 0x2}}], 0x150, 0x1}, 0x10) r7 = fcntl$getown(r3, 0x9) setsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f00000e5000)="6d57067bc130c169474a91529f209e4b30552edfb413b326c29eed4bc51d9293dbf713028e4f9e5251346d0052", 0x2d) r8 = getpgrp(r7) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000222000)=r8) 2017/12/20 00:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cc4000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000cb1000)={0x83, 0x6, 0x9701, 0x3, 0x6, 0x1}) mremap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000c74000/0x2000)=nil) set_tid_address(&(0x7f000005f000-0x4)=0x0) r2 = dup(r0) r3 = open(&(0x7f00006c1000)='./file0\x00', 0x141046, 0x1) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000750000-0x28)={@generic=""/16, @ifru_mtu=0x0}) ftruncate(r3, 0x200) sendfile(r4, r3, 0x0, 0x72439a6b) clock_gettime(0x0, &(0x7f0000e5b000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000cfa000-0x30)=[{{r5, r6/1000+10000}, 0x0, 0x4, 0x9}, {{0x0, 0x2710}, 0xa06, 0x80000001, 0x6}], 0x30) 2017/12/20 00:20:58 executing program 2: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000002a000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000af6000+0x746)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd, 0x7, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000afd000)={0x1, 0x0, [{0x0, 0x0, 0x7}]}) 2017/12/20 00:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000994000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b26000-0x10)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) unshare(0x8000000) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ada000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) bind$bt_sco(r1, &(0x7f0000eff000)={0x1f, {0x55, 0x2, 0x5, 0x0, 0x7fffffff, 0x0}}, 0x8) 2017/12/20 00:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d85000)={r0}) bind$inet(r1, &(0x7f0000918000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a54000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000cc7000-0x4)=0x0) 2017/12/20 00:20:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='smaps\x00') sendto$inet6(r0, &(0x7f0000156000-0xa4)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) 2017/12/20 00:20:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x80000000, {{0xa, 0x0, 0x795e5965, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000319000)=""/236) [ 137.232613] audit: type=1326 audit(1513729258.625:2871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21093 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 137.232621] audit: type=1326 audit(1513729258.625:2872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21093 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 00:20:58 executing program 3: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000095f000)='/dev/input/mice\x00', 0x0, 0x4100) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000960000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000960000-0x4)=0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002bd000-0x8)={0x0, 0x366}, &(0x7f0000080000)=0x8) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000010d000-0x6)={r2, 0x3}, &(0x7f0000961000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000780000)=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095d000-0x2)={r3, 0x0}, &(0x7f000095c000)=0x8) 2017/12/20 00:20:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000+0x233)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)="01610400000000000000000000000802ebef5aca677559f7d250dfc65e007ff01dac7f8729c43d93a6c6e5bbb0503f64ac494a9586c649fd3c88cee0b01b2163d9a3c69a85ab70f7674a388c80d47ecc4717d8c31d9f1b6b2780580d80963c684a00000000000000e55631672845748a037313c134324cbd3e5c490ae73b46b41fb7025b0668cb58c62540000000803bfc5c45e5e629015f6f01b888675a16") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000002000)={0x20, 0xfffffffffffffff8, 0x1000, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 00:20:58 executing program 3: sched_getparam(0x0, &(0x7f0000558000)=0x0) 2017/12/20 00:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16", 0x36}], 0x1) 2017/12/20 00:20:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000efde18") getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00002e6000-0x4)=0x0, &(0x7f000061d000-0x3)=0x4) 2017/12/20 00:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000628000-0x8)='./file0\x00', 0x101000, 0xa4) readahead(r0, 0xfff, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abd000)='/dev/vga_arbiter\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000060000)="", 0x0, 0xfffffffffffffff9) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000da000)={0xfffffffffffffffc, 0x6, 0xffffffff, 0x1000, 0x8, 0x1ff, 0x0, 0x7, 0x7, 0x1, 0xfffffffffffffff8, 0x6}) 2017/12/20 00:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000065e000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000203000)=0xe8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000488000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004b6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc7000-0x8)={r2, 0x2}, 0x8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000bb2000-0x9)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000100009, r1}) ioctl(r0, 0x8936, &(0x7f0000000000)="") socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/20 00:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) r2 = syz_open_dev$tun(&(0x7f0000eac000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@common='teql0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) mq_timedreceive(r1, &(0x7f0000450000)=""/151, 0x97, 0x80000000, &(0x7f0000272000-0x10)={0x0, 0x1c9c380}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000041f000-0x1000)=""/4096, &(0x7f000015c000)=0x1000) 2017/12/20 00:20:58 executing program 1: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x35, 0x0, 0x0, 0x1}, {0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00008d8000-0x1)='@', 0x200) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/20 00:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_int(r1, 0x29, 0xdb, &(0x7f0000541000)=0x0, &(0x7f0000cce000-0x4)=0x4) io_setup(0x401, &(0x7f00005cd000)=0x0) io_submit(r2, 0x1, &(0x7f0000d31000-0x8)=[&(0x7f0000221000)={0x0, 0x0, 0x0, 0x1, 0xdff9, r1, &(0x7f000094e000-0xae)="6b54eb23efa7bcc1c76445cb0fc2cf82ce7548ee25825914ec8846380ea05acf496b9844aeedb3ac325e0ec8df7c2451733f2cbbbaf7dc28293cc444d90bea7cedd30517555c6839042fa9015106074e8175016578fcb7eb0487e6a9a9b3417ece63cd12de49cc807fa0254a03d4c06edc63e53d1c1fcf3b879291efbac7b50f97a62fa227b129c2f154295cb99c2f59911c194672d16882f66516ea8c390d1069d27370e311aabfa42f8c98b678", 0xae, 0x1, 0x0, 0x1, r1}]) sched_getparam(r0, &(0x7f0000a6c000-0x4)=0x0) syz_emit_ethernet(0x10e, &(0x7f00001be000-0x28e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "850078", 0xd8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x33, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x0, 0x96, "1e08b04bfc09b083dbd8e2ab1cc1ad6212e9a9c3665827e353958c8a413d51ad8baedfca728845aa00a0aa78e2066c47567fd7433ffebeea9a2016ce61e2864c38ab99027f45dbb795940f9eb51f60eeaa3787d39315b8c06390aff2fdc9df947085cbe6c85875bca9d7d3da75b9dd283b4434ad46041d425371892979e686d71cae8150eb880fca6fd8f79ff3fe7b1ede0b4539a430"}]}], ""}}}}}}}, 0x0) 2017/12/20 00:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c2d000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getitimer(0x3, &(0x7f00006f8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e79000)={0x0, 0x0, 0x0}, 0xc) ptrace$peekuser(0x3, r3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2017/12/20 00:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) recvfrom(r0, &(0x7f00007f9000)=""/156, 0x9c, 0x12003, &(0x7f000019e000)=@nfc_llcp={0x27, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x3, 0x7, 0x2, "38b6ef8ff3eeb722f83f970c2fa04b3ba9df42a00fb85caced4a75e396dfcb0e721a38a4d25ee2895a9af10d0efd9be572fcda8239d9d5ee6ab45d40982300", 0x2}, 0x60) bind$llc(r0, &(0x7f000085b000)={0x1a, 0xf7, 0x7f, 0x9, 0x20, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) [ 137.367129] autofs4:pid:21147:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.3740205056), cmd(0x0000937e) [ 137.397878] autofs4:pid:21147:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2017/12/20 00:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075b", 0x38}], 0x1) 2017/12/20 00:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x9) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ac6000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000901000-0x4)=0xc) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x100000004, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/20 00:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/0, 0x0, 0x0) write$fuse(r1, &(0x7f0000408000-0x1010)={0x10, 0x0, 0x1, @random=""}, 0x10) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f000050e000-0xe)='net/sockstat6\x00') sched_getparam(r2, &(0x7f0000b03000)=0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000d95000)={0x3, 0x0, [{0xc0000001, 0x5, 0x7, 0xfffffc0000000000, 0x0, 0x0}, {0x80000019, 0x1, 0x6edd, 0xafb, 0xfff, 0x0}, {0xd, 0x7f, 0x5, 0x3, 0x5, 0x0}]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000e9a000-0xa)='/dev/cuse\x00', 0x3, 0x0) 2017/12/20 00:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006bd000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbfd9, 0x1, 0x0, 0x4, 0x1}, &(0x7f0000e80000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000eb3000)={r2, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4fb2}, 0x98) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f0000284000-0x1c)='m', 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000eaf000-0x30)=[{&(0x7f0000a41000)="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", 0x204}, {&(0x7f00005a1000-0x1000)="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", 0x1000}, {&(0x7f00002c7000)="cfe42d2000000000000000", 0xb}], 0x3) 2017/12/20 00:20:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x100000001) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f89000-0x10)={0x0, 0x4a0f, 0x4, 0x5}, &(0x7f00001a8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000352000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003fc000-0x4)=0x8c) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x2200) dup2(r0, r3) 2017/12/20 00:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000028e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000c3d000-0x2)={0x7, 0x3f}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ce7000)=0x0, &(0x7f00001e8000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000b9c000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000fa5000)={0x0, @in6={{0xa, 0x1, 0x76, @loopback={0x0, 0x1}, 0x6b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x8, 0x64, 0x101}, &(0x7f00000d4000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006f4000)=r2, 0x4) r3 = syz_open_dev$mice(&(0x7f0000941000)='/dev/input/mice\x00', 0x0, 0xc0000) bind$bt_l2cap(r3, &(0x7f0000c45000-0xe)={0x1f, 0x80, {0x2, 0x7, 0x10001, 0x7f, 0x0, 0x1f}, 0x7, 0x380d}, 0xe) 2017/12/20 00:20:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00006d7000)={0x3, {{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400000) read$eventfd(r1, &(0x7f0000e2d000)=0x0, 0x8) 2017/12/20 00:20:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x0, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc01005bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf26000000000000003ff0000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = msgget(0x2, 0xc4) msgctl$IPC_STAT(r1, 0x2, &(0x7f00003f6000-0x5e)=""/94) 2017/12/20 00:20:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getpeername$unix(r0, &(0x7f0000437000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000164000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b15000-0x8)='./file0\x00', 0xba) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000083000)='./file0\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000d79000-0xc)={&(0x7f0000832000-0x8)='./file1\x00', 0x0}, 0xc) r1 = semget$private(0x0, 0x2, 0x10) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f000001e000)=""/38) pipe(&(0x7f0000624000+0x274)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00002a1000-0x4)=0x0, 0x4) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000256000-0x15)='/proc/self/net/pfkey\x00', 0x8180, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) pivot_root(&(0x7f0000393000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file1\x00') [ 137.417177] autofs4:pid:21175:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.3740205056), cmd(0x0000937e) [ 137.431071] autofs4:pid:21175:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2017/12/20 00:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000779000)=0x10005, 0x1b, 0x0) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0xaf0, &(0x7f00003a2000/0x4000)=nil, 0x3) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000514000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c18000-0x4)=0x10, 0x80800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a09000-0x4)=0x0, &(0x7f0000d43000-0x4)=0x4) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000f0b000)=0x4, 0x4) 2017/12/20 00:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000010d000)='/selinux/load\x00', 0x2, 0x0) bind(r0, &(0x7f0000ba0000-0x10)=@ipx={0x4, 0x80000001, 0x0, "bee15c2893ee", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008d7000)={0x4, [0x36a, 0x2, 0x3, 0x800]}, &(0x7f0000f22000-0x4)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/20 00:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000252000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a3a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000050000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f00008bf000-0x4)=0x0, &(0x7f0000d47000-0x4)=0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@common='ip_vti0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r0, r1) 2017/12/20 00:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f5000)={0x0, 0x0}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000a0000-0x400)={"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"}) r1 = creat(&(0x7f00008b3000-0x8)='./file0\x00', 0x105) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c2e000-0x20)={0xb44, 0x7fff, 0x1, 0x0, 0x5, 0x800, 0xffffffffffff8d84, 0x35, 0x0}, &(0x7f0000c49000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000091e000)={r2, @in6={{0xa, 0x3, 0x3e0e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, 0x98) personality(0xc00000f) select(0x40, &(0x7f0000a9c000)={0x0, 0x6, 0x6c, 0x77f7, 0x10000, 0x11cc, 0xfffffffffffffffd, 0x6}, &(0x7f0000cfc000-0x40)={0x8, 0x0, 0x3, 0xbe57, 0x1ff, 0x8, 0x401, 0x10000}, &(0x7f00008e7000-0x40)={0x2, 0x25, 0x2, 0x80, 0x3d6aa0e8, 0xfff, 0x400, 0x6}, &(0x7f00004c9000-0x10)={0x0, 0x0}) set_mempolicy(0x3, &(0x7f0000b3e000)=0x7, 0x400) select(0x40, &(0x7f0000fe9000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003ae000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f38000-0x40)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, &(0x7f000020d000-0x10)={0x0, r3}) 2017/12/20 00:20:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00009c9000)={0x0, 0xffffffffffffffff, 0x0}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000082b000-0x1)=0x400, 0x1) 2017/12/20 00:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075b", 0x38}], 0x1) 2017/12/20 00:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x3, 0x44) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") fcntl$setpipe(r0, 0x407, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 00:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aa9000)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000700000-0x4)=0x0, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f89000-0x15)='/proc/self/net/pfkey\x00', 0x80401, 0x0) r1 = memfd_create(&(0x7f000057b000)='/proc/self/net/pfkey\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x9, 0x0, 0x0, 0x3ffffffffffffff, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x80000000002) 2017/12/20 00:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x20000000000005, 0x7fc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 00:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00000d0000)='ns/cgroup\x00') r1 = add_key$keyring(&(0x7f0000fdb000)='keyring\x00', &(0x7f0000c85000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000828000)={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) clock_gettime(0x0, &(0x7f0000761000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000f25000-0xbf)="655fc9be05f7c5ccd3306319fe9712657ec2203beecc6cca2bdfe90c09e759dfaa4d344a2abeb30645914a3bb0643d47855ad82bde7998ab18acc9d5954303fc0765a73f558fb0587d87773e1bb60e5e4d9471ba9ca20cbed0262a3e55a5005296d565b1e04fcde47c5ac431eb099b840282d0de816f28d5a6b01e52e0e7a76fa62c3ad1179917306de59e0e6508b77b27b32160514cfa3b6f3e411257161f104a411f4a68ba6d46fd30011cedb823d907eb1e7b1a0400c54e9e6156b66f0f", 0xbf, 0x0, &(0x7f000023c000)={r2, r3+10000000}) removexattr(&(0x7f000002f000)='./file0\x00', &(0x7f0000548000-0xe)=@known='system.advise\x00') add_key$keyring(&(0x7f00000e5000)='keyring\x00', &(0x7f000053b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) setns(r0, 0x0) 2017/12/20 00:20:59 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f000000d000)={0x2, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KDADDIO(r0, 0x4b34, 0xffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) socket$netlink(0x10, 0x3, 0x1d) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000000e000)=""/4096) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000000d000)={0x0, 0x1000, []}) r2 = socket$inet6(0xa, 0x1000000080001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) 2017/12/20 00:20:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x5, 0x4, 0x101}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000806000-0x2a)={r1, 0x22, "9a3998408845f9c3aa68e8ed060ece18f6724cfdf1f77fc179a48dc0cbd02b9f86a8"}, &(0x7f000056b000-0x4)=0x2a) connect(r0, &(0x7f0000001000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a1d000)={0x1, [0x0]}, &(0x7f0000e96000)=0x8) timer_create(0x0, &(0x7f0000711000-0x60)={0x0, 0x35, 0x4, @thr={&(0x7f000021a000-0xa4)="89a61863d31da3e26697433ec88b2ba403647d21701ccdfff0ab698318ddbe894a0d5fc1a231bd408d96e038180337b3260e75b70e53f31fac9f6501cfa606b454be1df46719778d53c8a89142a0123c731f7c222b07e899cd93b64a3d28b9710eb8dfcb7f6e1d535ad23b5ae4e41ba2bdc636d9b232668c0c4d556029c3aba6f702e8dac5ff0c85a894a4ad72b3d291eeb018c33ee6e35ee011884e0f52fc0fde1cdd1a", &(0x7f000079c000)="a5cc233d08e8dc371386ea4dbbb4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3b000)=0x0) timer_delete(r4) set_robust_list(&(0x7f0000bbe000-0x18)={&(0x7f0000a16000/0x4000)=nil, 0x0, &(0x7f000007f000/0x2000)=nil}, 0x18) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000fbb000)={0x0, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x200000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000327000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0xff, 0x3, 0x1, 0x0, 0x8}, &(0x7f000019c000-0x2)=0x20) 2017/12/20 00:20:59 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x4000000000000005, 0x88, 0x82, 0x800000f, 0x0, 0x0, 0x0}, 0x1c) 2017/12/20 00:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x400000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0xfffffffffffffffd, 0x8, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0xc) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000793000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000105000-0x4)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x23d) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f30000)=0x4936, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x1000000010, 0x7, 0x80000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000d83000)=""/0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x40, &(0x7f000073d000-0x4)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000050000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f0000db5000-0x1f)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000623000)=[0x6, 0x1]) getpeername$inet6(r1, &(0x7f0000a2b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000622000-0x4)=0x1c) r5 = socket$inet_sctp(0x2, 0x100000000001, 0x84) open_by_handle_at(r0, &(0x7f000029d000-0x9d)={0x9d, 0x7a8d00000000000, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00005ff000)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00007ad000-0xc)={0x1, 0x0, 0x800, 0x2, 0x40000000000001}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00006df000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb, r6}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000b9000-0x4)=0x0, &(0x7f00009e3000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000b3d000-0x5c)={0x8, 0x0, {0x3, 0x2, 0x80000000000001, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x42}, {0xa, 0x0, 0x200000000004, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x20]}, 0x5c) 2017/12/20 00:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) syz_open_dev$binder(&(0x7f0000daf000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2017/12/20 00:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000505000)=0xd6, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000612000)={0x0, 0x3, 0x0}, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000679000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00008e8000)=0x0, &(0x7f0000b6f000-0x4)=0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000cfc000-0x4)={0x1, 0x1, 0x9000}, 0x4) write$tun(r3, &(0x7f0000c76000-0x1086)=@hdr={0x0, 0x83, 0x0, 0x5f78caba, 0x0, 0x0, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@cipso={0x86, 0xb, 0x0, [{0x0, 0x2, ""}, {0x5, 0x3, '1'}]}, @cipso={0x86, 0x11, 0x4, [{0x5, 0xb, "a562303c684dcc5587"}]}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x6000, 0x0, 0x0, 0xf, 0x9, "315dbb", 0x6ae, "baf373"}, "40e0515f2ff0b158d33269866bb2401805844f22679e3f68839596a8019feacf9a4230acc3825a816a3b9a8feff88afa995b1f5a5736f7603e439069e24c19b600dd28"}}}, 0x8d) 2017/12/20 00:20:59 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ea9000)='/selinux/validatetrans\x00', 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000604000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0xffffffff, 0x9, 0x4}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x7fe000000000000}, 0x8) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x3, &(0x7f000001b000+0x1e6)=[{0x84, 0x0, 0x0, 0x0}, {0x14, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000020000)={0x0, 0x0, 0x0}, 0xc) rt_sigqueueinfo(r4, 0x28, &(0x7f0000002000-0x10)={0x1d, 0x9, 0x3b, 0x9}) writev(r3, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/20 00:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075b", 0x38}], 0x1) 2017/12/20 00:20:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000897000-0x10)={0x4, 0x89}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x81c1467, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a5f000-0x8)='./file0\x00', 0x501043, 0xa0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000d2000)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xaa, 0x1fffe0000, 0x86, 0x0}, &(0x7f0000a6d000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cd0000-0xc)={r3, 0xdcb4, 0x30}, &(0x7f00002e4000)=0xc) accept$unix(r1, &(0x7f0000b3c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e96000-0x4)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000504000-0x8)={0x0, 0x0}) sendmsg(r5, &(0x7f00003af000-0x38)={&(0x7f00004b8000-0xe)=@l2={0x1f, 0x9f3, {0x2, 0x3, 0x1000, 0x4b, 0x0, 0x6}, 0x1, 0x7f}, 0xe, &(0x7f00008d8000)=[{&(0x7f0000701000-0x37)="e60c9f8b0b87bcd155b7d9221b12f59179e91dbd802422dc4cb0e88b97dc5e5a51e813661cd4f21d81bda3b74e6966685ac47228c55d5023379884ef75ec479ba577de8e83990867d6bd9fed5ccad9806a4fbbcc52e8c57c7a7ae4c0b2874210225aabe5bd4d52616f", 0x69}, {&(0x7f0000870000)="b535f6de82702f610fedd9aa626e3069cfbeea4a924d2d010f9287029ac9f838b524", 0x22}], 0x2, &(0x7f0000e63000)=[{0x108, 0x4428b9f7f5da8391, 0x80, "880a0f141260fd4d50ca9de27fc1b95050e97e5aa87a0b8ef9184bd0bfbfaa760cd46797252d78604cf008bac9225dc33f2f77280e9b7e31ed69b5b71a62bbe6f98260c659ef7dd09478cd4c59bb7f4390c542b28684b9428d08b55a8d93729de7133dccd0e417202d73b52fea67fa50043cb8555b1a9bda5e9a255b114a0880fa379cac2f237a56720b8cca258234bbdb86b46883219aca81595b858e4420715e2664f0baa0cc31a8ae5e376d2de63cb2017c53f3a25c24bb1ab4f913d7439ea859f47c6bca340be5b79daee2c5b3f9a0c57a0988946423453d6c43552b16e2eafdb2f9987a88986fbe75bf3de167b3dfe15e5f6b7e"}, {0x30, 0x11f, 0x9, "394016e14c5864281b9cd9c7a0a326447f459c5bb5d2545da775dab1a2"}, {0xf0, 0x11f, 0x1f, "235e797c39a92c93d00e7b3f5a3478ee5d39e088a4d9c569b17d28ca91c02b5fedb90f71bd667b8f0f086d195642e30aed130fdef473437aefdbe6cd6758d43dfec8786b63133fe8c193e205965611ea9fae262b5a8e08c001ef6f480253f0338afb45ff3cdbc02a023dbf1b82290dc101f02556266d1de436ba35a600d3d571000ab33d483969bf2aff3cf48b249766e833d60dd9d8351d35b4904e90e58c58ca2585f3f81dba83d5e235b6437cc973eefdbfe7b86632a0a64e4e7b6fed27e6e0162d0f4d4cf85845493e707fcfbb2a45ff5fdde5f011a7ad69597188"}, {0x1010, 0x107, 0x3, "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"}, {0xe8, 0x10e, 0x7, "461c647c4e645f355f6984087faf2baad08aafa96dde1db2bd80350dc7d6e7cfa74043d28af83db32e65ff506bbd7ca50ff2707a59e7fc3ada00ec01522c1ab6ff6fad4dbd23c49652f1b673e88ade684758be65311ce7083df96bb80477c35079f75157ac88bfa118fffbdac93415ed701c3248d79b407bdfbf2dea9a6bee8773779da4187120d5a8f0428aeb21919b6b486bc6e52100f56a12f760f16e4891699ce3b9fafeca7865cba88eb2b63612404b03936ea30ebc3003adfb361a01840afd34e5c7fb526d4b8c7fe69434367dcc26cea9"}, {0xd8, 0x6, 0x7ff, "314f693c7e1cb42e0da59c343ac43bcc94e52e9895455633bef7766536f0489062d99ffa6c907aae5cdd1fb6096c5e6dfea73040fd945e8089b72372fd524247ba0cb2857f9f258aab002399bf2ad88baaef75d8959bdbfbb17010fff1be34a106e243e61d0765ed6c1c87965fa190a46cf1d75e4fd4b9604ee8e4b9781ada6ca282161154ff6610c7aa6ebdf7c0a7d3b89af3953f3d21c2b4cfadbdeb8f53fe8cc6b8ef2195ae2818d76d9beb097bfe0530a5f8e946b4088368d460d694b189e9d1"}], 0x13f8, 0x8010}, 0x4000) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000c96000-0x4)=0x3f) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) recvfrom$ipx(r5, &(0x7f00005c4000-0x7a)=""/122, 0x7a, 0x102, &(0x7f0000364000-0x10)={0x4, 0x6, 0x5, "5ba3bd3aa54e", 0x3, 0x0}, 0x10) pipe2(&(0x7f0000e74000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00001c3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000076b000-0x4)=0x14) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004f7000)='/selinux/policy\x00', 0x0, 0x0) r9 = getpgid(0x0) syz_open_procfs(r9, &(0x7f0000e0f000-0x7)='fdinfo\x00') sendmsg$kcm(r8, &(0x7f0000a93000)={&(0x7f00003e6000)=@hci={0x1f, 0xf36, 0x1}, 0x6, &(0x7f0000b93000)=[{&(0x7f000079f000)="642b49837139affe41f6e9bdddc97ac4029e402ee9c1eb90f68c560f1d19340f4f8620c0a81fb1e8d6a49cf39c11029058e37523110a198eb74960454b60f882f1ed47cf854da00eedd248b37dc428d382e040fb9f9c6106cec464265bc51a6e5f40a0e9b9cb394f22", 0x69}], 0x1, &(0x7f0000339000)=[{0x1010, 0x103, 0x8, "392746853d2c31c07f321c19ce48df7c85cea8777af8dec61f377bd5f01acffd29a80cf90d7f3633480892e80219c36fed172331fe75def2b60c0b4b5b741e474960721ad1429072780949ad0343a5514102e0f5f4cd1046196dad8d710f651e46115138555b5167692d34e18836477031248135599876481f61c535cd2c1faf88ca477be4fd8658aaa54ea909688db18cf93a11d3010f037e6f0427630c9f776f93008d044ea1d49d8ccfa8c1f9395146371ab9194cbb0687a4711f3462248287d0477f5c7fb11ed23f2d7d4124f1a97034232ad25a2ac6eb3a7cadb48a068377b990bdb9b079d540f6d01ffd44299b16a3567d48ff3b0c7a3379962c42fb21ad9a750e0d1bca53e80b34bca6e32a6a3f7b6f0091efb2b05fa4bdc81af1e19ea65e595267efd17461fa332d460019c0bc5e4a12db5066543badf6ff0589b023107ebc9022d6d42ec66f6d5a33402e966224cd149ce853e471df19115872009d12e9d6998fe7624f843b2f615c1ecc50ad9a0fdeff0e4b72fc17554cb8f5d23279ac238765fe91608fd36a489da18df6433a54314cf04572ba4f6a97e3a2a518ce317410d0c26ef4f16ac81391a78a7bb3ba793fac22e033c7033546c14790f2e5f31d3b92be53ababe7c8aefc5900cc396749fd9aef44356c86de821492bf7c9af09e88551cde9bff9a38bea39d47e44cf17e935bf9df62972b86c6ac545446b44bb3a50368bfe42c2c1c503bc9359832af2acdf1823edb5d019aec05062976cb38fd60edd9be38fe00b3ab9a62a55f62cf31dc33a8ea7011c30001f1aa277486d6ccaa537b3a1f2075fd19441ccaec2a20e4a719782981e2f95e2d12a02d67bda8a90a41cda9d2178ef9e75a37ee856bba6150926ead818700101f7b2b1cf5f9ba931c5d3641947b8e0058667c64bf499dde21fd43f1476d9b1ec6bdbbe9d757b5542673dc63bd7b04fd6edb89f4e71baf2668dde00988619ef83922f6c5d18c04f3ce9afd8a4961fbe4be7c08b7c117672876d40906730d701c95db1b08889780e22efb2047eedbbb30e8eba1444c75d5027189651f5c0b04c29cca4315b7784c7f82e1fdce7def67d447c0e5a69a7ecf04ccf2bf6e47889d4b50b35f4cbd687a2e874da3a1101b8a7fdb11f7af9aaaee62d0bb189fa9727bad6735a1e51c19f38deb8dac7e2b66e1e2fe461b453e18dc5314aa8f88b5539a0b295b403e78869f2ef1c2e4cc128c17b604103d0b6de32ca93bf9f37e0877d45613d93bd695e3c50dc94063e20f7cbb2d572094ecd85343cc6e6dc38a7d41728d05e2179f753e062d00f7d172b7b6daf65206ec514bfb24caf10ec6c0d49d951655e0db2607d0f148b65040308dc390005458ee46736b9ce2f2dce6708761b7489db34e3a316d3aef8e756569964677b9ba3769114bc2ebb12e1e4093023e4652148b90ba137ee9e5d233f85910c7d317534355bec872f18b2ca5c231958125ad958f50d88b8e9b0b978b466b1a2f514c47aab32c8524b177c97691d90d97fa0d936ed1734a8a4877b8ec99b39f44aa3951047d86320e9786e8e46d0f1556eda88f529a62fa89cb82577d6a73b4e16fea47f290d87027b06d207401c029132704bc0b3ab3d7a5e18c9614b72b7c092a80f1767e9b386415a240712ad4f4d27dbc1f02470972af20ee20eaa8e3abf23e8bd222ad03c99622ad4779215254b1140708f233540ff4a42e0bbfb799d863967d708dce6192c13242da25fec2b78dd4b07b8074e43f2dfeb940281e7aec16610faf19180e84ce4b5bedd266acd632653d7776204068011711240b81fd0f073cb42d9d8077d5c2a551c3b33c80baafbf0d3a4909264bcc65c026292f0c929166e32a9e4711eff2b712dfa092b9788b4ce62863b23bc30507df72eabe80b4c8c7e2f835b31de8208dba001d0bf6bfa3064604941934ff7f8d1a68e6b3ebff7c2a356975f934e1ca8e987417ebb1fb522dc09da63f4e40eb5637bac41512dbb4930215b3bbd45ec607b148aeb3619df7b692b5935c9ab42cf2002fedef563bd5b57b023a4786224f023498af725d3645fe68e61260258969c514702b4533df6b68191846fea1373c9ddf28ff3dc010adb9aa57ac63634558cefb823e080d3e72ba2bd0106d4d3883fa6d2704b39bbc5ea466f1c7b98d4d8bfc4c53bf441e63b128b74364c76c3b8dcc0820eacc569ba51d929409c48748c70a5ba204e3ca434bb01465288f7c91e8ae589d0c9ab76d49da039779d9787e2ae24587450a2800ef44061e9175fefeaeb735feb27dc0bffb1bdc6e89efc69bd1055fedf9761cbe93ba598a5953e1a6f00ab9c02b17486c252ac0c4b94d84c27cd52624ba8206e14c9e756a51d3c473f2631fae4c9d23a9d5c22771e626055fa73dbf9de26252a548310896331a8fa94cb3dae59dfc04ac287e44ce9d9d4210eed159b10322273fa630455b77ead14c3ad6e58872ec6f47066f242453fad54618c934f4df2bbac93b2dab21d5479cc85bfa0f6dad12fce0bb2fd92d181ae0fc58711a57cfe75f8efbe976899fca8324703843c6751299d078b831aa77b8d761e0bbd8c8d784a4b932228e1f626b56497b0ae481a0c69b5718fb2b95d90dcfa990a1ef81bb8686cdcf59891daf885d47ca86cf18eef1e15b652dbc7c3ed1dd0015c0db4080b08dc8fbaf4979ef01c5884023c9132a7930cc7ea0f4a3937f9fae0cb031e3f037a9dad209545e0bcb3d77798eb5c6b673fb912d33c7d81d8c96ca7ad1d5096ccc52ec71b8ba5c24030f25ec613edda9d922f5ab8f359cb068190e36671bc19888fb81d75de7b9c7d17e0c9f8745719db41e796c67ceec9ac52bbda27291a99e84c723db0985d7e028589b4ec911e3a740c9b280cde33e7d70fcc8ba5c2afc5c034dd296373214759e3d2fff8d0acaca2d1ea58c63d088e9c454ece984a96f0ba9f1043891d077a818ef13fec0e4d70598955173dc793a83c6b1ae17778c2289ae050e1244cc3c02274552a4fdc8f3355742e571364b50d63dd5e94316d98e5c0c5592831d712044ab0d6bcc1ee0c60dd74c32e68e44533d764a8d939cc5cdf6f5bd7b7c93051d321011875d644e3d7ea7a5f3b4d6a0cd37844a6759bf16fad1df73ebd63352584d1c8b4581b0d088872d8c4d084d27444cea9fe02b4c4e3753c697b5b0051a8ef0920e0919f02747d8e1f520ab9822a1074c94fbe2c5ab00f3a3956b18e1d21fbf5e391d20c120dd47c12e9de6027a6bfee587ffd80d67f346fae611e3886416580d19497b9541c7f861b07550db06cfb2b8af2b01583f0dedf16dc5d6d1be4773bb108fc2ce0c1b5b7bf0f8745db624717e5f08dd33b4c302c062d07e1efe4f811f8f0ca926e43a35868ec13dec71e457e3239ec4be5598db94e53dcfe7bfea1b5a61452186dc4ea0f5ddcd4ab4c8e8d81c0cee27a5e6b84bb1907e5574aea7bf94bfc597781d6594914dd577a828df2b02baa2294ce609c40474744c3ef4505595cb14ed28d704ecb23ad91892b0912a2b1ca0055cf15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{0x58, 0x19f, 0x8, "4160397d318ae03009ccfe58d8d524ada7279a0e2a02d63ba27292ef22551ac2c5e6801de48c2777f43fb86d6f3a648253f9b58f92331871c494423bf91e642a08a390437bafbb"}, {0xf8, 0x12f, 0x1, "e78a5e440bd7bb3afdb455aa8eb515814bd7f4d8a3fdb6c7756c51efe5458042f7df0f1bba24688b3008beff909456d9466392e58a00515500d955bd54089f49f87e425d9c22b3008b2f42cc20fbef71a534a4303262703e06a0e569b5a1ced5223531917cfd12c7cb002316683f1265b0a1dda1f56efb11cf6e48c8d7b5534f12b23406f1276f5c725dd93bb1fbd92cb279a08ace82d204d735ce7baad70cbbd34249bfd0a9cedbbbce2a6997c23b6da5fc9a8a11cfc1aac5ce6e14cbe585f6d78fe32e711c098032291cd1b4116d65abbdcc0dc5eef20542b21fd92dcbaae8a53ad716ab9ee5"}, {0xd8, 0x3a, 0x10000, "6fc3cbe4905a3b3612997ee49b27afb843ecf329f11d1f85d6c351126ff437fee7eeade955577087f86c02ceacc322fe8d4f684d2b6f73aa05bcfd4263f5c04b02d226bd133e8480b9ad83ccbc0013d6ad3a49baeeadea4f8726d43cbc4bedb259d2c4845544a27bd188fb56e15e7d9a00957b8a8ce839373ef72f5e9dc8356307d1604949f687533eb4c774a1ca81a55031ea8be83229662a4e78dd60f6f65e3b014ce21d199a523878d77366dedcd9b30b59738b005aef96b2686413abaa40403c7cce4d8e47d6"}, {0x70, 0x109, 0x7f, "a38f9e4015df284f49d15e18b74a71f9fa6b7b326a84701d536cb6b490bd04379dedcf547f24e12da73b4a827f096b1e2d9369c61730a3ffb9e8cb7fa6f0ed333fc35aa17c974b17af6f7b57b8854144cbfe15cac6ad70d17c144530da717add"}, {0x50, 0x1, 0x9be, "173d45bdd7888ff1c7a3bb4b90767b6685e0450d1fdb78688d2349f0ff7c7822d05232028310299bb536c1358f23a4d54cf764a980be52f8f726"}, {0x10, 0x104, 0x800, ""}], 0x1308, 0x20008000}, 0x80) ioctl$UFFDIO_COPY(r8, 0xc028aa03, &(0x7f0000041000)={&(0x7f00001fe000/0x4000)=nil, 0x4000}) getegid() [ 137.607885] device gre0 entered promiscuous mode 2017/12/20 00:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x7ffffffd, 0x4) r1 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r1, 0x0) sendto$inet6(r0, &(0x7f0000c59000)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00004bc000-0x4)=0x0, &(0x7f0000544000-0x4)=0x4) 2017/12/20 00:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001cd000-0xd)='/dev/usbmon#\x00', 0x1000, 0x200000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000ae000)=""/18) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000521000-0xa)='./control\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000722000-0x10)='/dev/input/mice\x00', 0x0, 0x881) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000020b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f000080e000)={0xe8b00000000000, 0x8, 0x7a, 0xfaec, 0x4}) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1) 2017/12/20 00:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r1, 0x0, 0x0, 0x10000) ftruncate(r1, 0x0) close(r1) ioctl$void(r0, 0x5451) 2017/12/20 00:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002ab000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00005e6000-0x4)=0x0, 0x4) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000178000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00004bc000-0x8)={0x0, r1}) socket$inet(0x2, 0x4, 0xf542) seccomp(0x0, 0x0, &(0x7f00006e0000-0x10)={0x1, &(0x7f00003ac000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00001d2000)=0x52) dup(0xffffffffffffffff) getpeername$netrom(r0, &(0x7f0000c5a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000404000)=0x48) ioctl$int_in(r0, 0x5473, &(0x7f0000d46000-0x8)=0x7fffffff) 2017/12/20 00:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c36000-0x10)='/dev/sequencer2\x00', 0x220001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000395000-0x8)={0x0, 0x9}, &(0x7f00001f6000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005d2000)={r1, 0x8000}, 0x6) pselect6(0x40, &(0x7f0000252000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000321000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007eb000)={0x0, 0x1c9c380}, &(0x7f0000ab2000-0x10)={&(0x7f0000cd7000)={0x0}, 0x8}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000088000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000a0000)=0x0, &(0x7f0000a86000)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00003f5000)=0x9, 0x4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{r2, 0x0}, {0x0, 0x0}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x0, &(0x7f0000a11000)={0x0, 0x15, 0x2, @thr={&(0x7f0000a8d000-0x4c)="635839fc76b22aa228c31eed62c7aafb7eafcd840a30d92e893a1f950b3a71fb5a86d013d8cbed972686b39c79b61a27fdb14be3d873f7aa63fd8b66f647eb086a2d43793183dec9b694e7bd", &(0x7f0000d46000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea9000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000df000-0x9)='illinois\x00', 0x9) timer_gettime(r4, &(0x7f000079f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 00:20:59 executing program 6 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = dup(r1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000dc6000-0x10)={0x9, 0x80000000}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000773000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008c0000)=0x8) 2017/12/20 00:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x1000000000000009) recvmmsg(r0, &(0x7f00007cc000-0x1e0)=[{{&(0x7f0000423000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00007fa000-0x60)=[{&(0x7f00000ef000-0x9c)=""/156, 0x9c}, {&(0x7f0000d41000)=""/245, 0xf5}, {&(0x7f000017e000-0x1f)=""/31, 0x1f}, {&(0x7f0000bf7000-0x47)=""/71, 0x47}, {&(0x7f0000aca000-0x1000)=""/4096, 0x1000}, {&(0x7f000096a000)=""/119, 0x77}], 0x6, &(0x7f0000751000)=""/52, 0x34, 0x3ff}, 0x6}, {{&(0x7f0000d5c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00005c9000)=[{&(0x7f00008a7000-0x6b)=""/107, 0x6b}, {&(0x7f0000b4b000-0xe7)=""/231, 0xe7}, {&(0x7f000007c000-0x17)=""/23, 0x17}, {&(0x7f00004d8000)=""/71, 0x47}], 0x4, &(0x7f0000747000)=""/9, 0x9, 0x200}, 0x0}, {{&(0x7f00005bf000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00004a1000)=[{&(0x7f0000655000)=""/213, 0xd5}, {&(0x7f00000fc000)=""/17, 0x11}, {&(0x7f0000803000)=""/74, 0x4a}, {&(0x7f0000c1c000-0x1000)=""/4096, 0x1000}, {&(0x7f00002ae000)=""/3, 0x3}], 0x5, 0x0, 0x0, 0x9}, 0x1}, {{&(0x7f000001e000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c5e000)=[{&(0x7f0000006000-0x75)=""/117, 0x75}, {&(0x7f000022d000-0x87)=""/135, 0x87}, {&(0x7f0000de3000-0xfa)=""/250, 0xfa}], 0x3, 0x0, 0x0, 0xfff}, 0x3f}, {{&(0x7f000084c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001b0000)=[{&(0x7f0000852000)=""/113, 0x71}, {&(0x7f0000531000)=""/207, 0xcf}, {&(0x7f0000302000)=""/141, 0x8d}, {&(0x7f0000de4000-0xc8)=""/200, 0xc8}], 0x4, &(0x7f000039b000-0x9b)=""/155, 0x9b, 0xffffffffffffffff}, 0x2}, {{&(0x7f00002b2000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000060000-0x10)=[{&(0x7f0000728000)=""/91, 0x5b}], 0x1, &(0x7f0000466000)=""/12, 0xc, 0xffff}, 0x6}, {{&(0x7f0000c02000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000133000)=[{&(0x7f00000d8000-0xa5)=""/165, 0xa5}, {&(0x7f00000ba000-0xa5)=""/165, 0xa5}, {&(0x7f0000a00000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b19000-0x1000)=""/4096, 0x1000}, {&(0x7f0000057000)=""/13, 0xd}], 0x5, &(0x7f0000c31000)=""/42, 0x2a, 0xde6}, 0x1}, {{0x0, 0x0, &(0x7f0000dfe000-0x10)=[{&(0x7f0000314000)=""/137, 0x89}], 0x1, &(0x7f0000463000-0xf)=""/15, 0xf, 0x8}, 0x1ff}], 0x8, 0x41, 0x0) pread64(r0, &(0x7f00006a0000-0xe8)=""/232, 0xe8, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000069b000-0x4)=0xc) ioprio_get$pid(0x1, r1) fchown(r0, r2, r3) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x20000, 0x0, "0000eeef0b00040000003fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) dup3(r0, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000153000-0x8)={0x0, 0x0}) 2017/12/20 00:20:59 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e70000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000b6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002b000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 00:20:59 executing program 2: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003dc000)='/selinux/status\x00', 0x0, 0x0) renameat(r0, &(0x7f0000fac000)='./file0\x00', r1, &(0x7f000042f000-0x8)='./file0\x00') sched_yield() bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x5, 0x2, &(0x7f0000b16000-0x10)=[@generic={0xb62, 0x514bcca2, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="008b", 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x1}, 0x30) 2017/12/20 00:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r0, 0x1) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000430000-0x4)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000ff000+0x94b)=[{0x4, 0xbffffe}, {0x0, 0x80000001}, {0x200002, 0x0}, {0x0, 0x100000001}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000079c000-0x10)='/selinux/member\x00', 0x2, 0x0) accept$netrom(r2, &(0x7f0000197000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000669000-0x4)=0x10) 2017/12/20 00:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') r2 = creat(&(0x7f0000fcb000)='./control\x00', 0x0) chroot(&(0x7f0000356000)='./file1\x00') ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000282000)={{&(0x7f000064e000/0xe000)=nil, 0xe000}, 0x2, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 00:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x88, 0x4003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create(0xec699d3) listen(r0, 0x0) shutdown(r0, 0x0) 2017/12/20 00:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) sync_file_range(r0, 0x1, 0x80000001, 0x2) syz_open_dev$mouse(&(0x7f0000cd3000)='/dev/input/mouse#\x00', 0x2, 0x300) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000499000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x5, 0x4a7) listen(r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a7f000-0x4)=@int=0x0, &(0x7f00003ba000)=0x4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00002fc000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) [ 137.713130] validate_nla: 7 callbacks suppressed [ 137.713135] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 137.725344] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 137.734742] FAULT_INJECTION: forcing a failure. [ 137.734742] name failslab, interval 1, probability 0, space 0, times 1 [ 137.748157] CPU: 1 PID: 21281 Comm: syz-executor6 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 137.758110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.769691] Call Trace: [ 137.772252] dump_stack+0xe9/0x14b [ 137.775762] should_fail+0x1e5/0x220 [ 137.779447] should_failslab+0x73/0x90 [ 137.783301] kmem_cache_alloc+0x47/0x720 [ 137.787327] ? __alloc_pages_nodemask+0x348/0x3b0 [ 137.792140] ptlock_alloc+0x24/0x50 [ 137.795734] pte_alloc_one+0x2c/0x80 [ 137.799413] do_huge_pmd_anonymous_page+0x1a4/0x850 [ 137.804396] __handle_mm_fault+0xc37/0x1930 [ 137.808694] handle_mm_fault+0x215/0x450 [ 137.812733] __do_page_fault+0x337/0x6b0 [ 137.816758] ? __lock_acquire+0x2c2/0x1430 [ 137.820964] do_page_fault+0x52/0x330 [ 137.824732] page_fault+0x2c/0x60 [ 137.828151] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 137.833997] RSP: 0018:ffffc90000defc00 EFLAGS: 00010202 [ 137.839326] RAX: 0000000000010000 RBX: 0000000000000050 RCX: 0000000000000050 [ 137.846560] RDX: 0000000000000050 RSI: ffff8801fab58000 RDI: 0000000020573000 [ 137.853794] RBP: ffffc90000defc30 R08: 0000000000000000 R09: 0000000000000001 [ 137.861028] R10: ffffc90000defba0 R11: 0000000000000000 R12: 0000000020573000 [ 137.868261] R13: ffff8801fab58000 R14: 00007ffffffff000 R15: 0000000020573050 [ 137.875508] ? copyout+0x62/0x80 [ 137.878843] _copy_to_iter+0xcc/0x560 [ 137.882626] skb_copy_datagram_iter+0xa9/0x440 [ 137.887181] netlink_recvmsg+0xdd/0x4b0 [ 137.891124] ? selinux_socket_recvmsg+0x1b/0x20 [ 137.895759] ? security_socket_recvmsg+0x65/0x80 [ 137.900486] sock_recvmsg+0x4d/0x70 [ 137.904079] SYSC_recvfrom+0x104/0x1b0 [ 137.907943] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 137.912927] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 137.917910] SyS_recvfrom+0x40/0x50 [ 137.921504] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 137.926223] RIP: 0033:0x452a09 [ 137.929378] RSP: 002b:00007fb0f8952c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002d [ 137.937659] RAX: ffffffffffffffda RBX: 00007fb0f8952aa0 RCX: 0000000000452a09 [ 137.945763] RDX: 00000000000000ed RSI: 0000000020573000 RDI: 0000000000000013 [ 137.952997] RBP: 00007fb0f8952a90 R08: 000000002007aff0 R09: 0000000000000010 2017/12/20 00:20:59 executing program 3: 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$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000004000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000b24000)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 00:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000443000-0x8)='ceph\x00', &(0x7f0000fe4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000ff5000-0xa)='blacklist\x00', &(0x7f000050e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c6f000)='vmnet0\\^\'selinux/kvboxnet1eth0vboxnet1\x00', r0) add_key(&(0x7f0000dd3000-0xd)='dns_resolver\x00', &(0x7f0000f80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000214000-0xf6)="6697c7b157fdc9b5960b8bf571003911e598b28764ffb2a55fad32104bcd09d0ba66fca420abc93c2b649dc8c4507d49932a452a700ab5d674546c88384914c6b780d1f765727d853b192bd6158fcd5d69da35845ae22060ab3af258db4ae27bd6dcd10260d10e6b62f697e9fdc4e2879a4a386c06ec369cabcf585323debe9a84273d32e2a32d61f47afb789aa6fa151c4bce17bc5454c1d1d28587e157239e2286753c3c8d60d4cdde1380e12f507da324715fa5e93252a2ec92810f015fdb5221d75d02ac9c1ca1c0e353c13fc25849455d48cf01fb38d27a1b0ed514f2013ba368368cf9df428e4a83aae3011e591590329b0400", 0xf6, r0) 2017/12/20 00:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x40000000000000a, &(0x7f00004a3000-0x4)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x200000000008, &(0x7f0000163000)=0x0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aec000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$inet(r0, &(0x7f0000692000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a87000)=0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00007a2000-0x4)=0x8, 0x4) sendto$inet(r0, &(0x7f0000bad000)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 00:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x2) close(r0) r1 = creat(&(0x7f00002e7000-0x8)='./file0\x00', 0x8) pwrite64(r1, &(0x7f000045a000-0xd4)="0b9f190d99f3280e7ff69548ea1044873741173843210aecd86a5319077e352bb7e3d46617e579ad37a696ad89494b6cfb506486f416498a90a5765bb29a9fde824c977297a6cb862666339cb1a549b459748fd5cf371e9b6b089d3aeb8515529465e2d5595b68db289220e1a6caf28b950f0aa8eb4cab50b7db0a255af3d40e59d0882ce18daa43a84d5ec9f56217501df13bc85dc84dd8fd7eb5a5265c5ec2bfbb70520c750e279bf0810b59421657fc24b06d882a45edb782faa6ece888afc95d22b45feb5a521de2e2edcb4a6a9cfff4eb1f", 0xd4, 0x0) sendfile(r1, r1, &(0x7f0000e2b000)=0x0, 0x6) 2017/12/20 00:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f85000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = getpid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000384000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = syz_open_procfs(r0, &(0x7f000042d000-0xc)='io\x00') mkdir(&(0x7f00004f0000)='./file0\x00', 0x1) pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/20 00:20:59 executing program 1: 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, &(0x7f00006aa000)=0x81, 0x4) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000119000-0x8)={0x1, 0x71f, 0x3, 0x100000000}, 0x8) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r1, &(0x7f0000676000)={&(0x7f000019e000-0x58)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f203aad6a238ebf7ed2d73c0b56b9cf6e60dcd844f67fd3627537800002d3a58c80e845b1b40428fee9ed1f051372f9a0a75f51d815ea9f5ddaef8b5a10811", 0x0}, 0x60, &(0x7f0000aba000-0x38)=[{&(0x7f0000e2f000)="7acab7c9b8c78daea71722820e7934d5a369468ba1a21a5c237092b0eb0b9779065b2be8812b6280cfdb3c925f46bd4651cb48734abc0cd03fed24a2790fafd73999fa312089a3e78db3c2c304f96c1c6bd12c175cdc8f447d9fca2eed9f2c643f8ab36468ff25d59778029d99dfd29583e93413fe1e", 0x76}], 0x1, &(0x7f00004d6000-0x100c)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00004e6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x10001, 0x5, 0x0, 0x9, 0x5000, 0x3005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) 2017/12/20 00:20:59 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgid(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0xc8d76e76b9f9e64) perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x0, 0x8, 0x3ff, 0x1, 0x0, 0x0, 0x10, 0x5, 0x81, 0x6, 0x1ff, 0x4, 0x0, 0x3ff, 0x4, 0x8, 0x5, 0xa00, 0xc95, 0x3, 0x5, 0x7f, 0xfff, 0x1, 0x0}, r0, 0xffffffff, r2, 0x7) r3 = syz_open_procfs(r1, &(0x7f0000001000-0x7)='ns/mnt\x00') setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000001000)=0x5, 0x4) [ 137.960235] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 137.967471] R13: 00007fb0f8952bc8 R14: 00000000004b75bb R15: 0000000000000000 [ 137.986340] Option 'Þ¾š„'' to dns_resolver key: bad/missing value 2017/12/20 00:20:59 executing program 0: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x30003) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c6b000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) poll(&(0x7f0000172000-0x38)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x4, 0x81) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000e84000)=0x7) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000908000-0x11)='/dev/qat_adf_ctl\x00', 0xc80, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000ae1000)={0x8, 0x4, 0x0, 0xfffffffffffff800, 0x0, 0xf5}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000790000)={0x0, 0x0, 0x0}, &(0x7f0000933000-0x4)=0xc) r6 = geteuid() fstat(r0, &(0x7f0000317000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000099000)=0x0, &(0x7f00004f8000-0x4)=0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003aa000-0xc)={r5, r6, r7}, 0xc) recvfrom(r0, &(0x7f0000262000)=""/232, 0xe8, 0x2020, &(0x7f0000fb9000-0x10)=@ipx={0x4, 0x401, 0x400, "c7cfde2844f9", 0x3, 0x0}, 0x10) 2017/12/20 00:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000090f000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat(r0, &(0x7f00007c1000)='./file0/bus\x00', &(0x7f000067b000-0x28)=[&(0x7f0000ee3000-0x6)='ramfs\x00', &(0x7f000073c000)='.', &(0x7f0000c7c000-0x1)='\x00', &(0x7f0000ad6000-0x24)='keyringsecuritylouser&procwlan0eth1\x00', &(0x7f0000e7d000-0x2)='*\x00'], &(0x7f0000149000-0x18)=[&(0x7f0000796000-0x6)='ramfs\x00', &(0x7f0000f3f000-0x8)='cgroup:\x00', &(0x7f00009f8000)='ramfs\x00'], 0x1100) 2017/12/20 00:20:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c4b000)=@assoc_id=0x0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c41000-0xf)='/dev/sequencer\x00', 0x2100, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000723000)={0x1, 0x61, 0x7, 0x8, 0x2, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x99c9, 0x10, 0x499, 0x9}, &(0x7f0000003000-0x4)=0x18) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r4, 0x8, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r3, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000+0xff2)={{0x4, 0x7fffffff}, 'port1\x00', 0x1, 0x20, 0xe5, 0x1, 0x73, 0x5, 0x7, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 00:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00009f2000)=0x8001, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) bind$inet(r2, &(0x7f00002a1000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00008f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000249000-0x8)={0x42424242, 0x42424242}, 0x1, 0xc) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0x80000000000001fe) syz_emit_ethernet(0xed, &(0x7f00006aa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x7, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0xfffffffd}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x10000, 0x0, 0x5, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000892000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000586000-0x4)=0x10) bind$inet(r6, &(0x7f00006d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x80000) socket$inet6(0xa, 0x3, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) r8 = accept$inet6(r7, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) syz_extract_tcp_res(&(0x7f0000500000)={0x42424242, 0x42424242}, 0x1ff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x1000000000004, &(0x7f00003db000-0x3)="d10002", 0x3) socketpair(0x15, 0x805, 0x3, &(0x7f0000422000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000833000)={0x100000001, 0xfffffffffffffffb}, 0x2) sendmsg(r0, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0xfff}], 0x1, &(0x7f000076c000)=[], 0x0, 0x10}, 0xe2c119df1ed13f37) bind$inet(r3, &(0x7f0000c1e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1a, &(0x7f00000a5000)=0x4, 0x4) listen(r8, 0x5) syz_emit_ethernet(0x37, &(0x7f0000891000-0x3b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x6000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000621000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/20 00:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000132000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f10000)='keyring\x00', &(0x7f0000c56000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) socket$nfc_raw(0x27, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000337000-0xb)='asymmetric\x00', &(0x7f00006e7000)='wlan0\\\'selinuxem0\x00') [ 138.015272] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 138.022710] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 138.029079] sctp: [Deprecated]: syz-executor1 (pid 21353) Use of int in maxseg socket option. [ 138.029079] Use struct sctp_assoc_value instead [ 138.029834] sctp: [Deprecated]: syz-executor1 (pid 21353) Use of int in maxseg socket option. [ 138.029834] Use struct sctp_assoc_value instead [ 138.065877] QAT: Invalid ioctl [ 138.079382] QAT: Invalid ioctl 2017/12/20 00:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00007de000)='/dev/autofs\x00', 0x803, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x0, 0x0]) 2017/12/20 00:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000066e000-0xb)='/dev/vcsa#\x00', 0x0, 0x80000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000052b000)={0x0, 0x6, 0x9, 0x4, 0x3, 0x74e1a341}) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/20 00:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000004c000-0x27)="24000000100005004d08000800080102cf00000004000100fee704b3f7ff0000007f5609", 0x24) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000015c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000028f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d11000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c31000)={0x2c, 0x0, &(0x7f0000878000)=[@enter_looper={0x630c}, @increfs_done={0x40106308, r2, 0x0}, @acquire_done={0x40106309, r3, 0x3}], 0xa5, 0x0, &(0x7f0000056000)="d0c3c3a1b29d43fbc4f6105d90e7d0e0a24392b55b3b4d6cc450bfa874409b4d4e797333929c71798416985d90b93f10ee2d9b267ccdcfb15d9509281f080230756b6f0cd1181efc3ee0aedd2a4bfdb7a6239dff6669c2da70bf2b00d796733ff7d9c57575fdc13979a8b28eeb798a98dee3c3a0faadf5e77aba686b056cf2a863a56563fc3b6596132dc10ef11d29ccbbb051c7d82ec4892c7227820ec8eeef9e5eeea1cd"}) 2017/12/20 00:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000785000)={[{0x8, 0x4, 0xe54, 0x80000001, 0x8, 0x80, 0xc29, 0x4, 0x7, 0xbb, 0x200, 0x2, 0x9}, {0xf14, 0x1, 0x1000, 0x1b, 0x5, 0x4, 0x7ff, 0x7, 0x10001, 0x4, 0x1c69, 0x1, 0x0}, {0x4, 0x0, 0x100, 0x3, 0x1, 0x4, 0x1f, 0x1, 0x7, 0x4, 0x7, 0x7, 0x1}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mouse(&(0x7f0000dce000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x200002) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x1c) 2017/12/20 00:20:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000-0x6)='dctcp\x00', 0x6) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000d4b000-0x44)="12", 0x1}], 0x1) 2017/12/20 00:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000593000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000735000)={0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ec1000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r2, 0x0, 0x0) 2017/12/20 00:20:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='sit0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00002b1000)='./file0\x00', 0x402, 0x0) connect$netlink(r2, &(0x7f0000aff000)={0x10, 0x0, 0x6, 0x7f}, 0xc) socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000a3d000)={0x324, 0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000c8a000-0x10)={0x8, r3}) recvfrom(r1, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r1, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000095000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x40000080806, 0x616) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1000000400980d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002cc000)='/dev/vga_arbiter\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e2000)=@assoc_id=0x0, &(0x7f0000e2b000-0x4)=0x4) open(&(0x7f0000bce000)='./file0\x00', 0x800, 0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000214000-0x8)={r3, 0x1}, &(0x7f0000c25000)=0x8) connect$inet6(r1, &(0x7f0000f67000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008f5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) close(r0) 2017/12/20 00:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000feb000)=@req={0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000010a000)='/selinux/context\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2a) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000033000-0x14)={0x0, r1, 0x0, 0x1, 0x0}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001d7000)={@generic="76f0e796b76060e997332d617b2683e2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000699000-0x28)={@common='bpq0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 00:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017b000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x0) fsync(r1) 2017/12/20 00:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c7a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00006e1000-0x4)=0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x101) 2017/12/20 00:20:59 executing program 3: mmap(&(0x7f0000001000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000028c000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ae0000009c83", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x80000001, 0x0, 0x2c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/20 00:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f000005a000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1e, 0x24, 0x1, 0x0, 0x0, "0081fb060b00030002e30000004a"}], 0x1e}], 0x1, &(0x7f000061e000)=[], 0x0, 0x20008800}, 0x10) sendto$inet6(r0, &(0x7f0000f10000)="fadca2dd9442f8c6e79de925072aed3fe4d7d77c28f833c159a4d86ac2b0c3a61fbf03f8343a9d969998df613b11075d3182ab41aab55434537829051bcdc7ea44ca4d15909179e954c5e94b06b6aef73f57d64fec8a48a9196e696c70393e4fc1795bdb499e", 0x66, 0x0, &(0x7f0000bdf000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006c6000)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00009c6000)={@loopback={0x0, 0x1}, r1}, 0x14) 2017/12/20 00:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000548000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000056d000-0x4)={0x0}, &(0x7f00000ee000-0x4)=0x4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x75) ptrace$setopts(0x1, r3, 0x400203, 0x20000005) 2017/12/20 00:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffbd, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b2e000-0x7)='system\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) syz_open_dev$binder(&(0x7f000013b000+0xba6)='/dev/binder#\x00', 0x0, 0x802) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000054a000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000838000)={0x19, 0x5, 0x0, 0x0}) sendmmsg(r0, &(0x7f000037d000)=[{{&(0x7f00009f7000)=@ipx={0x4, 0x4, 0x9, "18815d0c743b", 0xdf1, 0x0}, 0x10, &(0x7f0000175000)=[{&(0x7f00006f2000-0xd5)="a2cca92abd156a1e4479dbf16f4a8175f7cf9415374317c0fcb966d69abddadabd987bdccadea4a1d3573d258dba71e4d02ed26a7771ab4d89dfdf666adee9b5f88521068c861be97033fbcb8e7a6b86a96c7979a2f0ee6ffb1869a7c2ace7f02f28a1cb4c3248075079c2cbef088c1bdf705ef34b6b8e2fd56bc5620b9b89813a9aa68d63d41e8b9e5e0b008176371048345333b6c89dc96edefa310e7bd5d6b992e563cbe9087e27b4d6c36f08dcdb2ab83f8edbcd85985fdf12f2d12f57d543827f212746f075ab975fb261bcf830c5ef74f823", 0xd5}, {&(0x7f0000296000)="ed5df7d9af95c17b3c0f62e62a6ecd9695f572ece27c4462f7e00742415f9e53980b05b62decfd8a2ce72fa0c49595df9851d789f6fc653f3d1011e8efe462c50a71847aedbb8a45e9f70bb704ce75c378314d0d2c5d2d8aa676533a6444a0e292638f5dc2917aa2e8a5af56727899bf67360eaf2755fac00719720c412500b7aa05f7e48cac453bfdbfcdfaf2718b4754ce01214a08fd7fd993f6250cf5fd7125389167dbab635ce659b9212b623660e06897d59b11872d73ffc17ca3ed34840386439c291768c1c7a89b4dfc0f69180dc954e9b43c3f45d055551c1fde1aec9f", 0xe1}, {&(0x7f0000898000-0x54)="26d95804ccb41b4fbf40fb8a045db8516a0661c0e9f7ff5d33202b7e82d44168eeea41b78ef1efcb2c0068657d2e249c83605fdbedfc195b5ed7392ab51872746b4b090dd694feda479c50d0b39ecb72aebc379aba88730b0d31202228a88197488af2b37a82e0e0054d55aaf515f3ca8926365443daa3b657beeca7595b36276924c090e06a5fe32f1cf7aae5ed6a36cde87ab4895f95a34a0e773911e351", 0x9f}, {&(0x7f0000aca000-0x50)="ba01f127f5866ddb5c415b7340d68ef6abd762e111a8dbdee384da4ab73797f9633322ffdfaa7537097eced3580506aa0b429ccabf514dce20328db9fa1babecd7e9ff137df2c9469590e263b8970b48", 0x50}, 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"affa29c2c1be60b6378f7048a89338bbd1c6c74cd82817e63942bbcabe23a20f32e1d40a62668cf0a9c8b9f91cf77c66ebb3ca"}, {0xb8, 0x11f, 0x8, "4ee74ea5a42f792df8633f6cbe2ca9136eaddf564d56794ce2d2b92fa142f308c7ec2ebc0485da755fb663cf50a8a44013b29ffbd6afa7e22f11d9b26507785c5fef604fd79e943ef1cc4d7aeae59fcba4f02d4788884439fbbe968ab70a921776b40bc658d597ce071f75b6d0959ee4b22b40c1aa29c8ae260c7fb9db0ae40b201ac4dbc38537663266133166364cf3522ad1793427d84f52899509bba4e754d3e25df90778"}, {0xa8, 0x10a, 0x8, "49b41b4239bd491ecc1ffa4433736be4e1c9e36ed1c7a8cff179411234e6f5732005ed2da69062d004c941ad84f767a5f150020e3fb8dae7c89f7f7fb12eda1fbdfcec4cd6b891b515cc2151e1c3696e0b262d6ca01df5b7ab8d7488f8c63d9b6783639e063ee6337296575d2824ca3e538753ca37dd71197f5f13992adbccea36c4a6b9f811d2fbad20022953f703042a2630d8"}], 0x3a0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f000057e000-0x80)=[{&(0x7f0000b04000-0x38)="c581e01be79594f5de52343de306e98dcd0b2c3019a1dd8449d50c1a649b508ec3ef2a98220aaa4bf5a92c74197167757c03cef0e012efc5", 0x38}, {&(0x7f00001c6000-0x65)="4aba59a8603673adc81fda97126d2af9916cbf5cfefef40361fae069390d33e01e8dfe140560a57d905f3764229560446874f7afd87ee2713c1875d1c53e192b577972e809f029e25666fded83afd76332307efdc28783fd3265c1692c6608d1ffcbd8252b", 0x65}, {&(0x7f00001ee000-0x15)="6b57c1f9ef7e4a0b836b5549ca26fba086d33770e9", 0x15}, {&(0x7f0000378000-0x5e)="7bec76de3c6eb1bb87fcfb1ebbf30f4fe6796c2e671e2575fdf25539c09586019b95bb8e92f46e343e3277276d6f73f22eca78130bb6f39a0529700bf8dd86cec8455221efac72b3d3e33fd7866a251095158df7344a1161e7f774966c24", 0x5e}, {&(0x7f00003d9000-0xaf)="3d79774f0d6c633dbc80f4af73986a61afc4fad5195a85191477da7e97c342019f613b6b7658c4391aa97fffcab19f956c5582f80df69e829a06e586432dfe1f916a21449f4a56d398c46cdaf87384b0d4ed35b83345f693b4b95a0147909848982eaccf22244b713e4dac8f279014bd792e54b9fccbb55c02f732e960d350bbfbca24d04e5ca4e128d12ca41e93cb307f6355d45642a39a8c4541b57315ea203fd3f93e1b52b25788e72cd42e6c65", 0xaf}, {&(0x7f0000a65000-0x2e)="a801e94b6284711fea43addbeb168c1aee435748004e60e964353b0e43234853fb2e6374432804a843969a65ed79", 0x2e}, {&(0x7f0000ce9000)="99fb7c8673d2c6a9e873b04e3b66a3768da80c4308abe5555d6fdb9f3a7ec761a301ca9b29c697496754433a443009f6b492c7ab21b86d8b02bcfdd94381b5f176d6e481a07823331b70775c669089bafac567945fa77de8a19366fef7836c8dc636fe2720b248f59d8585dff0d81ac3c25d8ee5a3be79", 0x77}, {&(0x7f000066c000)="9aba729783aa3a133755471ffb2ca8346ddfa5199e831f3cf0afef558c9c7eb38d3774b900f626edc1cd", 0x2a}], 0x8, &(0x7f0000b93000)=[{0xa8, 0x116, 0x9, "a2f8b618beb69b4964c42327af2d5ff20411126972cc244091d856b685d263a573202b0b60d980e70ee9086f5250051608521e5d19ba1c7d73491658cc284aa765051d37d2453ae6df9971cfce3e37203824ea467d2b6503a3f87668fd510f355ba3faac4a5a229785dc8e86b03713037ad26ccef4743f5de8a59d5f56b7588bb89c9275b16c9e7969a7c0912335c4237e9dc1264a"}], 0xa8, 0x80}, 0x1}, {{&(0x7f000061b000-0x9)=@rc={0x1f, {0x3ff, 0x400, 0x100, 0x3, 0x4, 0x8}, 0xb2dc}, 0x9, &(0x7f00008e9000)=[], 0x0, &(0x7f0000f23000-0x278)=[{0x110, 0x111, 0x7ff, "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"}, {0x68, 0x103, 0x0, "b0bf2b65a545c05683e376796b1019d2c308918362f4130132ad78596dbed73e83a2f8be9d98b19daf5a0635d7fc20cb59677b220444c4f1eccd031fb9c9521a85c6b681e9ef00de7a430a0717c2b94809"}, {0x100, 0x117, 0x5, "96bb97d82e78e0aa2e3676db6e3fe50ca9f03281a793890e64a4f010207b3a169d26934aa6b2521a1677b637444bbcbcb418e1831c2ce0b2091e154525862fabb5315ab6a1b60e327c2e1cb46e24664ec9cf741b52386405152ec93088c2a15c2adf392ba1cc38c2d4defcbf7c133c1d435fdfd4d5862323fddbeb6a0b055dc8630ccfc7f43e0368d9e4d739802b73fe9a3c0b260ba3a3962a1b99d9392f103bc183ced2f4a926d943c1c68cf1ee104028a3e00e0ebc78fa0ea5f81d8a5e7f57a5df4912de5d2d5f46a87742ff6e7e5404552167c0529bf630e84e84e191025b2bf7f744eab3bd9d9510bdbcb69618"}], 0x278, 0x10}, 0x100000000}, {{&(0x7f00007bc000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f000085e000)=[{&(0x7f0000829000)="5dd8ed32b900b11463a894d1ee078b78fa1f369150e60c53184bc0df7565165ea4d1ae626c82cd5a9d50007cb57aa581575164969713910266246dfbee01c353e3bdadcfef57a635acb900265c159fb0f4f3b26600f81c7349f06cc459d28d3566fc2c142fa75e2455889af50cc169", 0x6f}, {&(0x7f000006e000-0x1c)="f8b1281be232e82b7da68d5acac6e1b29d7f69f3307ca43e5cad3c24", 0x1c}, {&(0x7f000059f000-0xe7)="5b4522c930a5cd871f7ed3e438caee24a468fa40f238ffc3557cebb48fede2d5b8871256707cf1112f8c69fcddef9ffa4c14304dd1a75cb08e583c62077831217ce034c69a2d9e464f0ef4118be0eab85aeb3cd389f8f962e2595e508ef09a20ca2bb174255349e70fcb44ed65da86ac04bd9978f25794e271d8ade07be5f1579962b112029a06c504ac435487b1b3552ad0440519c4ff2e2f6979299864e45672cd3917930a84cc3c5fc961f37af095bb870fc41404b686daf1cbc367db056533147592c5a9168e9646447e02170af0093def83060aebec1c33e8b917438be6dea27011454e0d", 0xe7}, {&(0x7f0000180000-0xc8)="cc3b0df64da112de9e5dd85c2e10d8f85de0b934d81797cb6e0dd1c98e5c91fd14e4ac17e308c3255b8507b3c04a0ca60da8ebe4207c375e3598de972b030ed78dc8cd40c48d6f1ed488c1d823ca6d65b7d37634cc40a44c6ce467d799fcdff93293cafab60f45015cb16d1843b81aeacfa1b1454cd94c14b19bd970f116d74a9d95933d558a31ccca3293f9ee28714dab83feef032b17cdf7acb54a322a48d6abcd40db7bf4b36d2e91fd09ee6001f11cc17112e1665c42eb365d3ccf383e5e13ea4fb1630f16e8", 0xc8}, {&(0x7f00008a2000-0xbb)="12643d8b9a2c02cdeefe89b8b6f537cab8f621dcb67a96bc0963b3b1a20791667a0f52fe17432189b0637c6f014bc105971b83c558417cf2708efac9b36f9bd78ac25fe0cc105c720f0dcca0202b3fecbda7e7b487eee09117bd2783ac81bd810ff7fd0c011f61d475887f2e133d19bd7620d6b4060f39a9162c6af602d8e340c72acf3ef1e923f7759b9c7a151ba2e9ab1f02373d696549e5e2a81a208b0491fb95dc19ee101c7f40ebcfe3d1ebec28f0e4d9f3451a3f8ccb8513", 0xbb}, {&(0x7f0000a0d000)="c42d734d1a50abfaadbddb622062eb0660eca6cf131f51fdbf29a83a0e869532c108cd492010418fe10c74e10cfd00ece1dbd41c5c4eb4ef553b4d19b69b20c72ef933b57b62d8356931f61900835320edebe98f57c57bbf45926c298ea217459de87976192ba9bfa36a78b54f4be5ed2cc3a728e78827a27562aa9f6bc4eb9dfbffd938267b93867a12c7051339fdcb05b2f49c5420208614c3527a12f7035498ad4de79b", 0xa5}, {&(0x7f0000536000)="b61af3c53c842702ee153e0ee4da7f736c4a4625d2d4b9acbd93a97f4bee653a593a88fe0f099465dd353e8b35d514f974d6442b7be209ffbc6b1581fc1453f079e3afe8968f0f798831d219e0a49b70d6969136f8cffe8dc4d7659676ea001df20d1c5a697d338dfbb312a7c0c9cf367fb486ead050bd3463db9c53c39d69a3917fd40b668f6454d3c7ff305543eb93798d24c418ebbb838d1968359ac8a1f014be0acc726a65c38c710a0594a4009cc5f00729f4a0cc71e9d99382dd48b7f248b65cb9ebeef16b2855f10ddf16ed356882a4b0", 0xd4}], 0x7, &(0x7f00001c0000-0x18)=[{0x18, 0x0, 0x5, "4ab1"}], 0x18, 0x1}, 0x7}], 0x4, 0x4000) [ 138.137402] device syz0 left promiscuous mode [ 138.151830] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 138.159775] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 138.169756] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 138.177161] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/20 00:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000075e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r5, &(0x7f00006bb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e47000)=0x10) splice(r2, 0x0, r6, 0x0, 0x100000000, 0x0) connect$inet6(r5, &(0x7f0000469000)={0xa, 0x2, 0xcd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/20 00:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000007c000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f85000-0x10)={0x0, 0xffffffff, 0x1, 0x5}, &(0x7f0000468000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00003d9000)={r3, 0x7}, 0x6) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000935000)=0x7) 2017/12/20 00:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000a0b000)='ramfs\x00', 0x0, &(0x7f00004c9000)="") r0 = creat(&(0x7f0000b42000)='./file0/file0\x00', 0x100) inotify_add_watch(r0, &(0x7f0000616000-0x4)='./file0\x00', 0x1000000) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") r1 = syz_open_dev$mice(&(0x7f000069f000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = getpgid(0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r2, r3, 0x37) r4 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r4, r4, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2017/12/20 00:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x80000009) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005fa000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) 2017/12/20 00:20:59 executing program 2: mmap(&(0x7f0000000000/0xcb000)=nil, 0xcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x2, &(0x7f00000cc000-0x8)={0x0, 0x0}) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f00000cc000)={0x7fffffff}, &(0x7f00000b6000-0x8)={0x0}, 0x8) write(r2, &(0x7f000004f000-0x4c)="18", 0x1) mmap(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000ce000-0x8)={0x0, 0xfffffffffffffc01}, &(0x7f00000ce000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000a000-0x8c)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe(&(0x7f00000b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r2, 0x0, 0xfffffdff, 0x0) mmap(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f000000d000)=[{&(0x7f00000ce000-0x3)="a4542a", 0x3}], 0x1) mmap(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00000ce000-0x10)={0x2, &(0x7f00000ce000-0x8)=[{0x2, 0x7fff}, {0x7fffffff, 0x68bc}]}) dup2(r5, r1) 2017/12/20 00:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000745000+0xd6c)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000386000)=0x101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00004d2000)="6f8d1b7f0d8320b4706356c2e84c18cb93bb31ae5c09db1431c3eda796a09aa6cfacad5c21db246035b7069e7614b66596047d48b5adca53fe2ff88c9adff1db743f8492a69d644397d232f9cc9840f7d43a292db77337a94ac335165845ca492a929f87977af29df9d3fa38358c91f7bf3a230e8b43d2966fd4a38f2780d4264af155eaf5abcc5376498f86890bd98ec635edd2af621e727701a8859ece88720ab4902fb1f4b02726fdadc2f97f077bde6b419b68fb5478d9676337cb2b85941773cebfb1a9edf6cfb9588c410aefc107e30577cd1ac61e7882a0b47dd585ef", 0xe0) time(&(0x7f0000000000)=0x0) r3 = getpgid(0xffffffffffffffff) syz_open_dev$tun(&(0x7f0000846000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) fcntl$setownex(r1, 0xf, &(0x7f000045d000)={0x3, r3}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000083a000-0xc)={0x16, 0x0}) 2017/12/20 00:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000134000-0x118)=[{0x0, 0x0, &(0x7f00005e2000-0x50)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/20 00:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f00005df000-0xed)=""/237, 0xed, 0x0, &(0x7f000017a000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000b2b000-0xd)='/dev/snd/seq\x00', 0x0, 0x900) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002aa000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000943000)={0x0, 0x0, 0x0}, &(0x7f000040a000)=0xc) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00000f8000)=0x0) getpgrp(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d58000-0x8)={0x0, 0x0}) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000859000-0x4)=0x0) r3 = getpgrp(r2) sched_setattr(r3, &(0x7f000005f000)={0x30, 0x3, 0x1, 0x145a, 0x3ff, 0x2, 0x3ff, 0x80000001}, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000013a000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ace000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eab000)={0x0, 0x0, 0x0}, &(0x7f0000974000-0x4)=0xc) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000211000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f000018b000-0x138)={{0x1f000, 0x0, 0x3, 0x3, 0x400, 0x5, 0x54c5, 0xffffffffffff0000, 0x0, 0x8, 0x8faf, 0x3, 0x0}, {0x6000, 0x4, 0x0, 0x7, 0x0, 0x11, 0x2, 0x4, 0x8, 0x1, 0x39, 0x7f, 0x0}, {0x2000, 0x11f000, 0xd, 0x45, 0x7, 0x80000001, 0xb1, 0x1, 0x1f, 0x6, 0xffff, 0x0, 0x0}, {0x2000, 0xf000, 0xd, 0x9, 0x3f, 0x0, 0x0, 0x1, 0x5, 0x5, 0x4748, 0x2, 0x0}, {0x16000, 0xd000, 0x8, 0x1, 0x6, 0x2e, 0x101, 0x3, 0x6, 0x6, 0x7, 0x80000000, 0x0}, {0x6000, 0x5000, 0xf, 0x400000000, 0x6, 0x1ff, 0x100000000, 0x4, 0x1, 0x4, 0x7fff, 0x7ff, 0x0}, {0xd001, 0x4002, 0xb, 0x10000, 0x8, 0xfc, 0x2, 0x8, 0x15, 0x6c49, 0xfffffffffffff801, 0x3, 0x0}, {0x0, 0x0, 0xc, 0x8000, 0x6, 0x380, 0x9f, 0x58, 0x9, 0x200, 0x8000, 0x59, 0x0}, {0x6002, 0x5, [0x0, 0x0, 0x0]}, {0x3000, 0xf000, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x105000, 0x200, 0x1, 0x8001, 0xf000, [0x6, 0xc67, 0x9, 0x8]}) syz_fuseblk_mount(&(0x7f0000235000-0x8)='./file0\x00', &(0x7f00004b6000)='./file0\x00', 0x1000, r4, r5, 0x3, 0x5, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f71000-0x8c)={0xbb5, 0x2029, 0x100000001, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000fc2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000a89000)={{0xfffffffffffffffc, 0x4}, 'port1\x00', 0x50, 0x1c085b, 0xffffffffffffffff, 0x6, 0x401, 0xd6a5, 0x8005939, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$fuse(r1, &(0x7f0000efd000-0x28)={0x28, 0x1, 0x5, @fuse_notify_store_out={0xfffffffffffff10c, 0x2b, 0x9}}, 0x28) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) [ 138.204355] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. [ 138.218645] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 138.226069] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 138.226480] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/20 00:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0x5d, 0x0, 0x0, 0x7ff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000e20000)="7379099174844335ba7ca98f95766b0c4fb7119cf446f14ae96f0ec65c555c46fc043f71", 0xfffffffffffffff9, 0x80, &(0x7f0000e7f000-0x80)=""/128, 0x0, 0x0}, 0x30) fcntl$addseals(r0, 0x409, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r1, &(0x7f0000520000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003dd000)=0x1c) 2017/12/20 00:20:59 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00007fd000)='/dev/vcsa#\x00', 0x2, 0x200000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c52000-0x18)={0x0, 0x1, 0x20, 0x578, 0x100000001}, &(0x7f0000576000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000092e000-0xc)={0x0, 0x2, 0x0}, &(0x7f0000f9b000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000ca000)={r1, 0xae7f, 0x2, 0x6, 0x1, 0x8, 0x1, 0x7, {r2, @in6={{0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffff, 0xee9f, 0x7f, 0x0}}, &(0x7f0000001000-0x4)=0xb8) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000818000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f000028a000-0x65)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000b7d000)=[{{&(0x7f00001bb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f89000)=[{&(0x7f000085a000)=""/4096, 0x1000}], 0x1, &(0x7f00005c0000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, 0x0) write(r3, &(0x7f0000858000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) 2017/12/20 00:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '\x00'}, &(0x7f0000912000-0x4)=0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000038b000)={0xffffffffffffffff, 0x18, 0x7b, 0x1000, &(0x7f0000204000)="bdd293a455d1444b6a3433560ea89155272fe38dd57a90ab753b10e0d0a5047cfdcaad0a57f4d8c35ddeab037f9fb412bdf6077a60dea27944c2e7cddd3fc33c1c035a2b99426d69b52ee81b58df507d3cbfcc04390d2d646935a71c7aa54a64492a766b1a775857f7abae97a261e472e008d21b9f3bf64fe7e083", &(0x7f00000fd000-0x1000)=""/4096, 0x7ab, 0x1}, 0x28) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000d8d000-0x6e)=""/110) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="55f2e8ff8e3d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) stat(&(0x7f0000b4d000-0x8)='./file0\x00', &(0x7f00001a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) 2017/12/20 00:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f0000936000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x26f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008d0000)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000838000-0x10)={r1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000aaa000)=0x0, &(0x7f000066e000-0x4)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009ab000)={r0, 0x0, 0xe, 0x0, &(0x7f0000b10000-0xe)="aa4278d6a94ead3789326ce01300", &(0x7f0000c38000)=""/0, 0x0, 0x0}, 0x28) 2017/12/20 00:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x1, &(0x7f0000415000-0x10)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f00008ed000-0x6)='syseO\x00', 0x0, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = syz_open_dev$sg(&(0x7f0000bfa000)='/dev/sg#\x00', 0x7, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cbf000)={0x0, 0x0}, &(0x7f00005d3000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d04000-0xc)=@sack_info={r2, 0x7ff, 0x8f}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009e0000)={0xf, 0x80000000, 0x252c, 0xd31, 0x5, r1, 0x8}, 0x1c) 2017/12/20 00:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) kexec_load(0x8001, 0x4, &(0x7f0000240000-0x80)=[{&(0x7f00002cc000)="80da7712827114ac3bab9aa12682fde623668ca4e1b9839393b382d985a544b5c9a7fd480146c65160b36aeb149b1f9ddb8d8c26fedf79bc03aaa383d1de40d8d67069489b7add58a8a06b368a209a55f4ae9483095495cec1d42ef8d77ee9ae8a0b90c18b2e694e2fb51d06370c018b46c79ece6b10687b8b54a7d5c89f1a68dc3dc3ddb7f51654a79ca22ac464befc4469f41662491522d679ab5d17b6dfa70bda22adc68ab377b67abe3fb10a3613395a76b48b78e11ec6faa930086102969b", 0xc1, 0x3, 0x5}, {&(0x7f0000b90000-0xb5)="5663c31a8aca83123bedd0a949bf73056f4032bd9c8188820c7e35893963db0ffc5a5e661a6865b5f75ebc283b9664a8e1bf1cfd083e9a14555c6f31b7f99a410e8e10c2e2ca2a0699db9b4bbb7492e72c1a8f33dc9b2e80a1e1f81c74c8d628349663403b0464de0349a341f95d08f81c4512dfea5b9bc79b74a208639481919d88fe37e7b04d44aa000003aff6584502eea021cfae76b8de2830e9b919aa4ead6189f44c39d5c7366a57eea000b56e7ad9799a24", 0xb5, 0x100, 0x8e}, {&(0x7f00007bf000)="", 0x0, 0x8, 0x7}, {&(0x7f00000ef000-0x45)="a8d0c38e8734f3b592734d77b8b2bae64fb0bca380eae152a01229d94e7e100c524f6c74d8affba7610cf41ca96a15c01fd0d24499b2c8a2ae767ff347d12c949349b79e6b", 0x45, 0x1f, 0x0}], 0x3a0000) r2 = add_key$user(&(0x7f0000125000)='user\x00', &(0x7f0000ec2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000905000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e700db44c249b5442309a287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6ed485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6409c36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb0590ea52246bd3d32b1a91f944b9b74b1f50ae08c5387ed8fd05000000002080000064e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crct10dif-pclmul'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 00:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) keyctl$update(0x2, 0x0, &(0x7f0000f2a000-0x6e)="", 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f4c000)={0x3, &(0x7f0000113000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000bfe000)={r1, 0x0, &(0x7f000045f000)=[], &(0x7f00002a8000)=[0x80, 0xffff, 0x8001], 0x2, 0x2, 0x6, &(0x7f00009f7000)=[0x2, 0x8], &(0x7f000002e000)=[0x50ed], 0x0}) 2017/12/20 00:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000251000)={@common='bcsh0\x00', @ifru_flags=0x3000}) writev(r0, &(0x7f00005ae000-0x8)=[{&(0x7f0000512000)="390000001300094700bbffffff7f00000000000802000000000000000300801819001a000d00020009280ff40000000045ffffff0300040005", 0x39}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001de000)={@common='bcsh0\x00', @ifru_flags=0x2800}) 2017/12/20 00:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000859000-0x1a)={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x30c1}, 0x1c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f2d000-0x10)={0x0, 0x2c, &(0x7f0000c2c000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4de, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000b1c000)=0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x10001) 2017/12/20 00:20:59 executing program 1: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x3, 0xf6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xcd1e, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000-0x1)="") open$dir(&(0x7f000023e000-0x8)='./file0\x00', 0x400000, 0x2) 2017/12/20 00:20:59 executing program 4: shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) r0 = socket$inet(0x2, 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x81, 0x42, 0x8}, &(0x7f0000b46000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000002000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r11 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0xa, &(0x7f0000001000)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x40, 0x5, 0xd22}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r13 = semget(0x3, 0x0, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r12, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r13, &(0x7f0000003000-0x6)=[{0x0, 0x6, 0x800}], 0x1, &(0x7f0000000000)={0x77359400, r14}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r12, 0x6, 0x16, &(0x7f000043c000-0x8)=[{0xc, 0x4}], 0x1) 2017/12/20 00:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000094000-0xc)='/dev/autofs\x00', 0x0, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x40001) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r2, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x36) syz_open_dev$tun(&(0x7f0000e26000)='/dev/net/tun\x00', 0x0, 0x80400) 2017/12/20 00:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x10000000000000}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) [ 138.309915] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 138.330960] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 138.344551] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2017/12/20 00:20:59 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$ipx(r0, &(0x7f00003b0000)={0x4, 0x2, 0x9, "f98d96c06773", 0x919, 0x0}, 0x10) setsockopt(r0, 0x114, 0x5, &(0x7f0000afc000)="", 0x0) connect$netlink(r0, &(0x7f000067a000)={0x10, 0x0, 0x0, 0x1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000002000-0xa)='oom_score\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000001000)={0x8, 0x4}) ptrace$pokeuser(0x6, r1, 0x81, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x0, 0x6, 0x82}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x2, 0xc98, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r4, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r3, 0x3}, 0x6) 2017/12/20 00:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000999000)='keyring\x00', &(0x7f00006be000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000018000-0xd)='dns_resolver\x00', &(0x7f00009b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x12)="26637075736574656d306367726f75701600", r0) arch_prctl(0x3a8ccfa0105aa71, &(0x7f0000421000)="86249362efb57c7e8c3df7bdf3ceea79761a2caefad9420d8b7a25c13af13f1d512d5631121836fb6ea98f02076650db40d14dfb6a0dbb8cedc854bffe46f729") r2 = request_key(&(0x7f0000e26000)="757365720003", &(0x7f00006a9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc4000-0xe)='\x00', r1) keyctl$read(0x1d, r2, &(0x7f0000010000)=""/0, 0x0) sysfs$3(0x3) 2017/12/20 00:20:59 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000635000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = memfd_create(&(0x7f000095d000)='\x00', 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f00007b0000-0x4)=0x3, 0x4) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffff9c, &(0x7f000095d000-0x8)='./file0\x00', &(0x7f000095c000)=[&(0x7f0000775000)='\x00', &(0x7f00000ec000-0x1)='\x00', &(0x7f000095c000)='\x00', &(0x7f0000452000-0x1)='\x00', &(0x7f000095c000)='vboxnet0)cgroup[*]\x00', &(0x7f000095c000)='\x00', &(0x7f000040e000)='eth0systemcgroupem1\x00', &(0x7f0000465000)='}\x00', &(0x7f000095d000-0x1)='\x00'], &(0x7f00008b7000-0x20)=[&(0x7f0000533000-0x1)='\x00', &(0x7f0000646000)='self/{security\x00', &(0x7f000095d000-0x1)='\x00', &(0x7f00001d7000)='\x00'], 0x1100) open$dir(&(0x7f00005b4000)='./file0\x00', 0x0, 0x0) 2017/12/20 00:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000daa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000575000-0x2)=0x1, &(0x7f0000385000)=0x2) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000655000)=""/4, &(0x7f0000000000)=0x4) fcntl$dupfd(r0, 0x406, r1) 2017/12/20 00:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e0000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000441000)={0x0, 0x0}, &(0x7f0000741000)=0x8) r2 = semget$private(0x0, 0x1, 0x2) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000baa000)=""/96) 2017/12/20 00:20:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000001000-0x4)=0x92a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000845000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x103, 0x3, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f67000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 00:20:59 executing program 4: r0 = getpid() ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket(0x19, 0x805, 0x80000000) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000c21000-0x4)=0x10001, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0x1, 0x6, 0xffffffffffffffff) write(r1, &(0x7f0000e05000)="73a71c5bbe02312897be7d49a5c97d4ae2e875fd0eb088b6b566f0b2dd1926e02dc14eae40b1a9007ab37ecf0606d2a5801f300129d3c7e87070af64f2904eaa34f341b9b1977fe0079ed247cc4aff3d52dd2d3604680faff5674d9c63c8b0f91bb8084fe151915a9ccfbe97c64e7d66cf65c3fadf3c6819b392a4e680e7414c87db2bb6e3ea2836bf2b7e35c948d3f0c1edcfd901477a8b97a39b61fbe514c93d9d5923343071a3b250cc09f64ae1a17f82025549146dfbf44093e995a59a4658f2e63a0846da595a83879890", 0xcd) bind(r2, &(0x7f0000df2000-0x80)=@nfc_llcp={0x27, 0x100, 0x1, 0x4, 0x2, 0x7, "5da294e79525a2cd436114507aea72a51fc412d7ddc2213aa41f369aabe06a3f9f6654e0144d3cc2b9c6af90bbc4721d406930f94fc16bb6c8a843486ca0d1", 0x8}, 0x60) memfd_create(&(0x7f000044f000)='\'mime_type\x00', 0x2) socket$inet6(0xa, 0x80003, 0x4) listen(r2, 0x9) 2017/12/20 00:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) fadvise64(r0, 0x0, 0x2, 0x7) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x300) semctl$GETPID(r0, 0x3, 0xb, &(0x7f000005a000-0xb1)=""/177) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2017/12/20 00:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000082a000+0xbb1)={0x2, &(0x7f0000520000)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x6) sendto$inet6(r1, &(0x7f0000426000)="", 0x0, 0x0, &(0x7f000075c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/20 00:20:59 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000001000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000003000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(rfc7539(pcbc(aes-aesni),md4)))\x00'}, 0x58, &(0x7f0000003000)=[{&(0x7f0000002000)="fa969331fa031924670d8f7950877432be472e603e867a8c7a9191f40c614f63a032e6fd56ece93ae89facb11e06356230ebcfd71df93d262791b6c4c31d603aec34ebf842cd0a46c8bceeaa60bec208ef7d2460e1b4e084c933d6e06a5936cd1b1878e3e337cf56bb997a763e62881376b51f", 0x73}, {&(0x7f0000003000-0x4b)="ef66af13c4da2a74d1bd29f8dcd8577fbd218aaf94bca75f5b3ada04254bd7fcddfa021975b76a26def46d7a71887391769d7e1e7b3e0f46776feedf29ec005cf6560994b65b73f37a03ad", 0x4b}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000004000-0xab)="c0e4d96bdf10ddcf4d9614af3f54d317ac871f33fefc4a24693ca63350d69317d9ade100119cf4ba35df96e09602dcedfb3f1746604e71ef5dea4199cc9dc860352b2a326a4ea9bb704410e1a98823ea000992a498da70b05e4a55fe573931b3fd976b82e8d6183b1e9bcf07e30a0b59c34db02bb283afe4d0f181620f15d6ddb5da46a676e70834243528b970ded6e0a1fa73fd45ed00224be98d25bd300912635644eafcaa845a8dffbb", 0xab}], 0x4, 0x0, 0x0, 0x4040894}, 0x80) setxattr(&(0x7f0000003000-0xa)='./control\x00', &(0x7f0000001000-0x10)=@random={'security.\x00', '*bdev\x00'}, &(0x7f0000001000-0x1)='\x00', 0x1, 0x2) 2017/12/20 00:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffeff, 0x10000, 0x0}, 0x10) r0 = socket(0x11, 0x803, 0x0) mknod(&(0x7f0000d54000)='./file0\x00', 0x100, 0x7) futimesat(0xffffffffffffff9c, &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00008ca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setxattr(&(0x7f00004bd000)='./file0\x00', &(0x7f000055f000)=@random={'user.\x00', '\x00'}, &(0x7f0000466000-0xc)=')security*{\x00', 0xc, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fa0000-0xc)={0x1, 0xd78, 0x9, 0x6, 0x9, 0x2e25cde5, 0x1}, 0xc) [ 138.413942] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2017/12/20 00:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002e7000)='O', 0x1, 0x0, &(0x7f0000053000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) connect$inet6(r0, &(0x7f00003cd000-0x1c)={0xa, 0x1, 0xe00000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) 2017/12/20 00:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) r1 = semget(0x1, 0x7, 0x182) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000a69000)=""/107) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000b04000)="", 0x0) 2017/12/20 00:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000681000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1201}) write(r0, &(0x7f000037f000-0x1f)="1f00000056000d6d00000006bc0203030000000000000002000000020000e0", 0x1f) pipe(&(0x7f000036e000-0x8)={0x0, 0x0}) r2 = mmap$binder(&(0x7f00007f7000/0x1000)=nil, 0x1000, 0x4, 0x110, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000062b000)={r2, 0x0, 0x0, 0x0}) 2017/12/20 00:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e05000-0x4)=@int=0x0, &(0x7f0000f00000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000050000-0x18)=[{0x35, 0x0, 0x80000001, 0x0}, {0x3, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000014b000-0x160)={{{{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]}, {{0xa, 0x1, 0xfffffffffffffc01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0xff, 0x2, "b5566615f66ea79fbf359dead9d40cecf6538500c00acc2d35932826526acf471fb895f7bb651c5b1440ae515aa4dff4d97be030ac8926c8b2d4a12eb477c0b36419cca507ec0b7066b01a1767aae067"}, 0x160) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000735000)={r0, 0x6}) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) r1 = socket(0x2, 0xa, 0xffffffff) pipe(&(0x7f0000e64000-0x8)={0x0, 0x0}) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000565000)={0x1, 0x9, 0x81, 0xf5, 0x4f44, 0x4, 0x9, 0x3, 0x0, 0x10000}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000356000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000a5f000)=0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00002dd000)={r0, 0x2}) 2017/12/20 00:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e1e000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a49000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = gettid() sched_setattr(r3, &(0x7f000079e000-0x30)={0x30, 0x0, 0x0, 0x0, 0x98, 0x6, 0x8, 0x1af}, 0x0) 2017/12/20 00:20:59 executing program 1: set_robust_list(&(0x7f0000c7a000)={&(0x7f0000c1c000/0x1000)=nil, 0x3ff, &(0x7f000010c000/0x1000)=nil}, 0x18) 2017/12/20 00:20:59 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000457000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ecb000-0x10)={0x0, 0x4, 0x5, 0xdd, 0x0}, &(0x7f00008fd000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5b2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x7, 0x9, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1080003) socket(0xb, 0x1000000003, 0xa) poll(&(0x7f0000009000-0x20)=[], 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000d11000)=0x0) 2017/12/20 00:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/20 00:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f000038b000)=@known='system.posix_acl_access\x00', &(0x7f0000682000-0x9c)=""/156, 0x9c) listen(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005df000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000912000)={0x0, 0x2000000000000000}, &(0x7f00000ec000-0x4)=0x8) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000ef000)={0x2, 0x1000, [{0x6, 0x0, 0x6}, {0x56, 0x0, 0x4}]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b2b000-0x6)={r2, 0x5}, &(0x7f000031d000)=0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f000002a000)=0xc, 0x4) 2017/12/20 00:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000588000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = geteuid() fstat(r0, &(0x7f0000bf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000765000)='./file0\x00', &(0x7f0000b94000-0x8)='./file0\x00', 0x1000, r1, r2, 0x3, 0x3, 0xac02) r3 = semget$private(0x0, 0x3, 0x41) semctl$GETZCNT(r3, 0x6, 0xf, &(0x7f000009d000)=""/100) sysinfo(&(0x7f0000733000)=""/59) r4 = syz_open_dev$urandom(&(0x7f000046c000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000b3a000-0x4)=0x0) 2017/12/20 00:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ab1000)='cmdline\x00') exit(0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001f7000)=0x3, 0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000bf2000-0x4)=0x8000, 0x4) readv(r1, &(0x7f00004ee000)=[{&(0x7f0000c82000)=""/185, 0xb9}], 0x1) 2017/12/20 00:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r0, 0x8, 0x6, 0x8) readv(r0, &(0x7f00000db000-0x60)=[{&(0x7f0000ce0000)=""/132, 0x84}, {&(0x7f00006c2000+0xe4d)=""/43, 0x2b}, {&(0x7f0000d56000)=""/252, 0xfc}, {&(0x7f0000312000)=""/4096, 0x1000}, {&(0x7f0000c6d000-0x62)=""/98, 0x62}, {&(0x7f0000029000)=""/4096, 0x1000}], 0x6) r1 = syz_open_procfs(0x0, &(0x7f00006f4000)='net/stat\x00') ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xf6) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00001a3000)=0x0) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000c39000)=0x2) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000b0f000)=""/31) ioctl$TIOCSTI(r1, 0x5412, 0xec00000000000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c7000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2017/12/20 00:21:00 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000da7000)={0x0, 0xffffffffffffff9c, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000521000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x200000000000f, &(0x7f00008f2000-0x4)=0x163d, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f0000152000-0x4)=r2, 0x4) socket$inet(0x2, 0x80006, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f00007e7000)={0x2, &(0x7f0000f18000)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/20 00:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a2a000)='./file0\x00', 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f1e000)=0x0) r2 = syz_open_dev$mice(&(0x7f0000a6b000-0x10)='/dev/input/mice\x00', 0x0, 0x480100) perf_event_open(&(0x7f0000558000)={0x5, 0x78, 0x1, 0xffffffffffff7fff, 0xfff, 0x3, 0x0, 0x5, 0x10, 0x3, 0x7f, 0x40, 0x3f, 0x2, 0x0, 0x100, 0x6, 0x3, 0x8, 0x8000, 0x3, 0xc532, 0x0, 0x2, 0x5ba9, 0x2, 0x0}, r1, 0x0, r2, 0x2) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000091d000)={0x7ff, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff00000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x41}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x80000000}, [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}, 0x8d75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x94e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5129ff18}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) dup3(r2, r2, 0x80000) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2202, &(0x7f0000767000-0x1)="") 2017/12/20 00:21:00 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x100000000, &(0x7f0000015000)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000000e000)={0x9a00000000000000, 0x2, 0x9, 0x1, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000015000)={0x6, 0x0, [{0x0, 0xe76, 0x7, 0x7f, 0x6, 0x0}, {0x80000007, 0x9, 0x5, 0x4, 0x2, 0x0}, {0xc0000001, 0x100000000, 0x7, 0x4, 0x100000000, 0x0}, {0xb, 0x2, 0x100000001, 0x1, 0x7ff, 0x0}, {0x92c1946330bd59dc, 0x6, 0x8, 0x6, 0x8, 0x0}, {0x0, 0x10000, 0x5, 0x5, 0x8000, 0x0}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x0, 0x0}, {0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f000000c000)=""/238) connect$bt_sco(r3, &(0x7f0000017000-0x8)={0x1f, {0x4, 0x0, 0x6, 0x25, 0xffffffff80000000, 0x7}}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x2, 0x0, 0x8, 0x2]}, &(0x7f0000014000-0x4)=0xc) 2017/12/20 00:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b27000-0xf0)={0x0, 0x0, ""}, &(0x7f0000021000-0x4)=0x8) r0 = shmget(0x3, 0x4000, 0x40, &(0x7f0000dab000/0x4000)=nil) shmat(r0, &(0x7f0000e0f000/0x4000)=nil, 0x4000) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ed000)='/selinux/member\x00', 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00007e3000)={0x7, r2, 0xc35f34b85b5d9ea3}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000b89000/0x3000)=nil, 0x3000, 0x10200000008) [ 138.475638] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 138.509959] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2017/12/20 00:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000195000)={0x0, 0x0}) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004cf000)={&(0x7f0000d73000-0x8)='./file0\x00', r0}, 0xc) mknod$loop(&(0x7f0000f1c000)='./control/file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 00:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058d000-0xe)='net/rt6_stats\x00') syz_open_pts(r0, 0x111000) userfaultfd(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000918000)=0x0, &(0x7f0000ef5000-0x4)=0x0, &(0x7f0000019000-0x4)=0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0x9, 0x0, 'X'}, &(0x7f0000040000)=0x0, 0x1000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fe1000)='cdg\x00', 0x4) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') readlinkat(r1, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r1, &(0x7f0000cab000)='./control\x00', 0x0) 2017/12/20 00:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000061f000-0xc)={0x2, 0xffffffffffffffff, 0x0}) recvmsg$kcm(r2, &(0x7f0000693000)={&(0x7f000051d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000de0000)=[{&(0x7f000060b000-0x2b)=""/43, 0x2b}, {&(0x7f000039b000-0x9d)=""/157, 0x9d}, {&(0x7f0000b52000-0xd5)=""/213, 0xd5}, {&(0x7f00005b4000-0x28)=""/40, 0x28}], 0x4, &(0x7f00007f5000-0x1000)=""/4096, 0x1000, 0x7fffffff}, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000614000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a4a000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x1, 0x9, 0x0, 0x7fffffff, 0x0, 0x20, 0x80, 0x10000, r3, r4}, {0x5, 0x40, 0x3, 0x5, 0x4, 0x1b5, 0x200, 0x3a92}, {0x3ff, 0x7, 0x84fc, 0x0}, 0x4, 0x2, 0x2, 0x1, 0x40, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x0, 0x7f, 0x1, 0x7, 0xb94}}, 0xe8) 2017/12/20 00:21:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) 2017/12/20 00:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() getpid() r0 = syz_open_procfs(0x0, &(0x7f000064e000)='net/rt_acct\x00') ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000b4f000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/20 00:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f00008ca000-0x9)={0x1f, {0x8, 0x7fffffff, 0x14, 0x3, 0x7fffffff, 0x8000}, 0x3ff}, 0x9) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f0000d96000-0x48)="39d0af859dd42ec1c7e9a0a2283cf3dc933be2522fdb9513bb4c3789a9f1b5d34be992c6a3384de7291a681f5f8702f42dd99845e6fc6df798b6bd351afa4e69d97222c3ffce560f") statfs(&(0x7f00000ca000)='./file0\x00', &(0x7f0000cf5000-0xa6)=""/166) 2017/12/20 00:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e04000)='net/ip_tables_names\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006c5000)={0x0, 0xb0, &(0x7f0000218000-0xb0)=[@in6={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff7f}, @in6={0xa, 0x1, 0xda, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d24000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000653000-0x20)={0x2, 0x1ff, 0x201, 0x7, 0x3, 0x5, 0x3, 0x8a, r2}, 0x20) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000944000)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup3(r3, r0, 0x4000000) write$tun(r4, &(0x7f0000775000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "e41080", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34) recvmsg(r3, &(0x7f0000867000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000a4d000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 00:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/20 00:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00003a2000)='./file0\x00', 0x4000, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000690000-0x4)=0x9fa, 0x4) io_setup(0x7fff, &(0x7f0000837000)=0x0) io_destroy(r1) openat$selinux_context(0xffffffffffffff9c, &(0x7f00006aa000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/20 00:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000d32000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000daa000)=""/209, 0xd1) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000926000)=""/4, &(0x7f0000000000)=0x4) r2 = dup3(0xffffffffffffff9c, r1, 0x80000) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000ef5000)={&(0x7f0000713000/0x4000)=nil, 0x4000}) 2017/12/20 00:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d00000)={@common='rose0\x00', @ifru_flags=0xc34f0038db9b3a56}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008f9000)='&\x00') r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000997000)='/selinux/load\x00', 0x2, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000deb000)={&(0x7f0000a65000-0x60)={0x27, 0x0, 0x4, 0x0, 0x21c, 0x8000, "b2aec598a98a16f1af3252e177d1b4a35393eacf6b10c8d897fa74480e0f8aa970ddbfe6d93558940689a97d52ebea119384ecd22ae3c029b84dfde9e04537", 0x8}, 0x60, &(0x7f0000132000-0x20)=[{&(0x7f0000b66000-0x77)="851ea09e98f157bef97f830f52ce0a6a65a070584f37c87dbec081aec01a8542c4d364c94d1ba052c3afca6c19ba33d0be3174079c8ebc426b5a815a6c51a2a97f9eb055ccaf1720f10674292a98fe722633d45662c93db6f6b0528f0dfe40cfaed29af8c69f0b176862c59f01191d46c2dbd95cb09271", 0x77}, {&(0x7f0000f44000-0x8a)="6719f6513ec7842fdbd047849675c30834ad62e4144e5d00599d9a110ea8d5ca0b3561ca351cac78f3c3002376288fb83b2d8c504349d35ec275adc782335aebb790af8d6b13734e218a7ff05f6127376de8ca4490ff70f54c10f9ce9fa58239a800c5df116211ea914f7585c7e4e37af79de3b1a2acc38c4e05757aeddf6f471f3714df819c0c1a4804", 0x8a}], 0x2, 0x0, 0x0, 0x4}, 0x0) 2017/12/20 00:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000d28000-0x8)={0x0, 0x0}, 0x80800) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000e35000-0x4)=0x0, &(0x7f00008a2000+0xdc6)=0x4) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x40000100, &(0x7f0000f9b000)=@l2={0x1f, 0x8, {0x6, 0xffffffffffffffff, 0x1, 0x401, 0x8, 0x0}, 0x43, 0x80000000}, 0xe) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000b9c000)=0x0, 0x4) 2017/12/20 00:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000fd3000)={[{0x0, 0x2, 0x3f, 0x9, 0x7fffffff, 0x9c0, 0xfffffffffffffffc, 0x3f, 0x2, 0x0, 0x4, 0x0, 0x178c0000}, {0x7, 0x5, 0x6, 0xa019, 0x6, 0xe4, 0x536fe1fa, 0x3ff, 0x2c0, 0x7, 0x7, 0x1, 0x0}, {0x100000001, 0x2, 0x100, 0x5, 0xffffffffffff7fff, 0x5, 0x100000000, 0x1, 0x7, 0x1, 0x1, 0x1, 0x81}], 0xede0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r1, 0x0, r0, 0x0, 0x100000001, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000738000)={0x2000000000000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/20 00:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dac000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f5000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ede000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000008d000-0x10)={0xfc, &(0x7f00004a2000)=""/252}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000deb000-0x50)=[{&(0x7f0000712000-0x90)=""/144, 0x90}], 0x1) 2017/12/20 00:21:00 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0xa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f000063c000-0x8)={0x0, 0x0}) sendto$inet6(r2, &(0x7f00009ba000)="0aef5268fcada5a1b2f7f414543a2c31a475429e27134cd87162f0c542f8f9b5baeeab256b01f1a25bc61c384c6eb07b5ef849dae9b3a5a9e10084c4378ae77eb4faf78d2d80b9a9f2363eba9593b3e2a7b9fba7374fc5d6ae7c0e4245f00469597655d3626005850ec3fe4c55222feaa3862db830e1755c99fad0ef26693ff02199d15ede2754b91b131fc2c014cd9130a23aea29e57572e87486", 0x9b, 0x20000810, &(0x7f0000406000)={0xa, 0x2, 0xa6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000f64000/0x18000)=nil, &(0x7f0000c8b000-0x18)=[@textreal={0x8, &(0x7f0000ac2000)="d9e53e0f20800f00913d860ffb62350fc758a465d84800baf80c66b8f2f7268166efbafc0cb80000ef0fc34d0a3e0f00dc0fc7aebd00", 0x36}], 0x1, 0x0, &(0x7f0000dad000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x1000004b564d00, 0x0, 0x1}]}) 2017/12/20 00:21:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c2f000-0x8c)={0x401, 0x1d, 0xffffffff, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f0000169000)=[{0x0, 0x2b6b, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00001c7000-0x30)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000be6000)={0x5, 0x9, 0x4, 'queue1\x00', 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 00:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2286, &(0x7f0000007000)="") modify_ldt$read(0x0, &(0x7f0000676000-0x2e)=""/46, 0x2e) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000024d000)='/dev/rtc\x00', 0x161000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000806000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2017/12/20 00:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x0, 0x0, &(0x7f0000001000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00000e5000-0xb)='/dev/loop#\x00', 0x0, 0x42800) poll(&(0x7f0000094000-0x28)=[{r1, 0x202, 0x0}, {r1, 0x1, 0x0}, {r2, 0x2000, 0x0}, {r0, 0x9000, 0x0}, {r0, 0x200, 0x0}], 0x5, 0xc600) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r4, 0x0) recvmmsg(r2, &(0x7f00009a3000)=[{{&(0x7f0000940000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000448000-0x30)=[{&(0x7f0000897000)=""/41, 0x29}, {&(0x7f000088d000-0x93)=""/147, 0x93}, {&(0x7f0000992000)=""/112, 0x70}], 0x3, &(0x7f00005ee000-0x72)=""/114, 0x72, 0xffffffff80000000}, 0x5}, {{0x0, 0x0, &(0x7f0000276000-0x50)=[{&(0x7f0000648000)=""/82, 0x52}, {&(0x7f000036f000)=""/120, 0x78}, {&(0x7f0000a16000)=""/16, 0x10}, {&(0x7f00004dc000-0xd9)=""/217, 0xd9}, {&(0x7f00008ac000)=""/55, 0x37}], 0x5, &(0x7f000099a000-0xc1)=""/193, 0xc1, 0x200}, 0x4842632f}, {{&(0x7f000071a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00003a8000)=[{&(0x7f000090e000-0xe4)=""/228, 0xe4}, {&(0x7f0000f2c000-0x33)=""/51, 0x33}, {&(0x7f0000481000-0x53)=""/83, 0x53}, {&(0x7f0000416000-0xa9)=""/169, 0xa9}, {&(0x7f00000f5000)=""/4096, 0x1000}, {&(0x7f0000260000-0xa4)=""/164, 0xa4}, {&(0x7f00004ab000-0x62)=""/98, 0x62}, {&(0x7f0000e3f000)=""/221, 0xdd}, {&(0x7f000002a000)=""/4096, 0x1000}], 0x9, &(0x7f0000522000-0x86)=""/134, 0x86, 0x5}, 0x40}, {{&(0x7f0000fb2000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003f8000-0x20)=[{&(0x7f0000513000-0x8b)=""/139, 0x8b}, {&(0x7f0000b37000)=""/86, 0x56}], 0x2, &(0x7f0000789000)=""/170, 0xaa, 0x4}, 0x5}], 0x4, 0xca4fa760f4a7dcc4, 0x0) 2017/12/20 00:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009f6000-0x8)={0x0, 0x0}) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000027d000)={0x3, 0xfff, 0x3, 0x8, 0x7}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r2, &(0x7f00001a4000)=""/1, 0x1) 2017/12/20 00:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d51000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00009db000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1f765c970718b2d7abda4727dd6dd622"}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x1, 0x32c, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0xffffffbffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000993000-0xb)='pkcs7_test\x00', &(0x7f00002dc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c7c000-0x3d)="b9", 0x1, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2017/12/20 00:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a28000)={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x0, 0x0, 0x6, 0xc, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f3b5cb9202f00000002030075"}}}}, 0x0) r0 = memfd_create(&(0x7f000088e000-0x6)=']*em0\x00', 0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f24000)={0x0, 0x100000000}, 0x2) 2017/12/20 00:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ef000-0xc)='/dev/rfkill\x00', 0x404001, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000787000)={0x1ff, 0x1, 0x8000}, 0x4) bind$alg(r0, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) 2017/12/20 00:21:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getflags(r0, 0x40b) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000)={@common='eql\x00', @ifru_flags=0x1200}) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') 2017/12/20 00:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000a00000002, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000446000-0xc)={&(0x7f00008dd000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00009f7000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/20 00:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f00008ea000-0xc)=[{0x0, 0x0}], 0x1, 0x5) 2017/12/20 00:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00008fb000-0x4)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000757000-0x11)='/selinux/enforce\x00', 0x501082, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000125000-0x28)={0x5, 0x1, 0x1, 0x8, 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b69000-0xa0)={0x0, @in6={{0xa, 0x1, 0xf5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x1f, 0xecc, 0x5}, &(0x7f0000947000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005ca000)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x100000000, 0x30000000, 0xa}, 0xa0) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) socketpair(0x2, 0x1, 0x10001, &(0x7f0000471000-0x8)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000699000-0x28)=""/40) unshare(0x20000) 2017/12/20 00:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f9d000)=[{&(0x7f0000a0c000-0x4a)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8a", 0x4a}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f00003e6000)="", 0x0}], 0x3, &(0x7f0000ce5000)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2017/12/20 00:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = semget(0x0, 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a16000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000468000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a5f000)=0x28) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000d7000)={r2, 0x80, 0x7, 0x40, 0x7f, 0x14}, 0x14) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000987000-0x2)=[]) 2017/12/20 00:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000658000)='oom_adj\x00') exit(0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00006f1000-0x14)={0x100, 0x0, 0x6, 0x7, 0x4, 0x5, 0xfffffffffffffff9, 0x5, 0x7, 0x4}) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2017/12/20 00:21:00 executing program 0: mmap(&(0x7f0000000000/0xac0000)=nil, 0xac0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000abf000-0x9)=""/15, 0xf, 0x0, &(0x7f00007a2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000295000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002d0000)=0x8, 0x4) shutdown(r0, 0x1) 2017/12/20 00:21:00 executing program 4: signalfd(0xffffffffffffff9c, &(0x7f000056b000-0x8)={0x100000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f00005f0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x1c)={0x5, 0x5, 0x9, 0x7ca2, 0x7, 0x0, 0x9}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f00003a8000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ac4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ce000-0x4)=0xe8) lchown(&(0x7f000005e000)='./file0\x00', r1, 0x0) 2017/12/20 00:21:00 executing program 3: mmap(&(0x7f0000001000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x16100) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x400081, 0x3, r0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x1c) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00001b8000-0x8)=0x0) 2017/12/20 00:21:00 executing program 7: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000969000)="26000000130005f1ff007f00ffffff080003ff01008000f6b200000017cb04002b006e35", 0x24) 2017/12/20 00:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a36000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mq_getsetattr(r1, &(0x7f0000611000-0x40)={0xfffffffffffffff9, 0x0, 0x67, 0x80000000, 0x1, 0xfb, 0x6, 0x4}, &(0x7f0000b62000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bb5000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000a3d000-0x138)={{0x6000, 0xd000, 0xf, 0x7f, 0x3f, 0x8, 0x6, 0x8000, 0xfff, 0x3, 0x1f, 0x401, 0x0}, {0x1000, 0x6002, 0x1b, 0xff, 0x800, 0x1, 0x0, 0x2, 0x2, 0x7, 0x0, 0xe00000000000, 0x0}, {0x5000, 0x0, 0x7, 0x51ae00, 0x4, 0x3, 0x790, 0x2, 0x1b, 0x4, 0x6f14, 0x2, 0x0}, {0x4000, 0xd000, 0xb, 0x6, 0x20, 0x5, 0x3, 0x40000000, 0xe1fb, 0x9, 0x400, 0x2, 0x0}, {0x10000, 0x6004, 0x0, 0x5, 0x8, 0x7fff, 0x0, 0xfffffffffffffffb, 0x2, 0x800, 0x9, 0x2, 0x0}, {0x6000, 0xf000, 0xc, 0x1, 0x5, 0x3, 0x4, 0x5, 0x1, 0x1, 0x50, 0xffffffffffff8001, 0x0}, {0x100000, 0xf004, 0x0, 0x1, 0x6, 0x3, 0xfffffffffffffff9, 0x2, 0x9, 0x8000, 0x7e1, 0x8ce, 0x0}, {0x1000, 0x1, 0xf, 0x5ba, 0x6, 0x0, 0x1000, 0x7, 0x1, 0x8000, 0x7, 0x2, 0x0}, {0x1000, 0x2002, [0x0, 0x0, 0x0]}, {0x100000, 0xf000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x0, 0x4, 0x2, 0x3800, 0x3000, [0x0, 0x6, 0xe5f4, 0x3f]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000808000)={0x100000, 0x5000, 0x6, 0x0, 0x9}) 2017/12/20 00:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b8d000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_add_watch(r0, &(0x7f0000623000-0xa)='./control\x00', 0x10) 2017/12/20 00:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b0000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a7d000)={0x0, 0x3, 0x8, 0x8, 0x2, 0x7, 0x4, 0x0, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x2, 0xe56c, 0x4}}, &(0x7f0000287000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000e5000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3}, &(0x7f00004ef000)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000059b000)={0x0, 0x9}, &(0x7f00004b9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e48000)={0x0, 0x0, 0x10, 0x3, 0x3}, &(0x7f0000b79000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ae7000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x304, 0x9}, &(0x7f00004f2000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f97000)={0x0, 0xffffffffffff0000, 0x401, 0x0}, &(0x7f0000b95000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009b3000-0x8)=@assoc_value={0x0, 0x800}, &(0x7f000031f000)=0x8) sendmmsg$inet_sctp(r4, &(0x7f000013a000-0x70)=[{&(0x7f00003ae000-0x1c)=@in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f00006f4000)=[{&(0x7f0000b99000-0x89)="1ef1fe101830984886995ff043ab01f871c2933b1f8607468a25461105ebdb83ebad1a24b140a848a1896c9d5b79f6dd267fee87f84ba1f0ed38b44ebd630a68a542439e10ee5e81f087c9ff4316f899768de082d801a647180e631ce6f5d6bd981faf2de45fafb66a3dd05ab9d3c85f0e7517cf118b815a8bcffc2f1686a6fb3abd6eb216652da28b", 0x89}], 0x1, &(0x7f000088a000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x7, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xc84d319cf7d8788d, 0xff, 0x1, r6}}], 0x60, 0x80}, {&(0x7f000032d000-0x10)=@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000711000-0x37)="b18d5e17cb9bffbd5039819b729e53f4082cb91b36a1946ca7decca2aec347d0cd615b6ab8c79041860782a0d93b7a173e52a7e4d8cfef", 0x37}, {&(0x7f0000221000)="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", 0x1000}, {&(0x7f0000601000)="07e3e806e3e6f32477e65dd1265cc205ff57992ccd16b37e5b7fc4b77c9ec62eb19180bae07ce8f9590f9a9afbb4824767d7639fba153faada4dc25fdf0e82b609fe996fefa346c49967a9394e253f2e6be98ed368a076f2f6340afbcfe26bfaaa853f559ef31c26", 0x68}, {&(0x7f0000d1e000)="d808444c46c8e597c0485e34b34fe2195e2dcee3d7ce16905037675f145505a75018a3e9fbb094f2d41ab836856013b21c709b", 0x33}, {&(0x7f000025d000-0x12)="85dbe69df27607e26c26e86073963a863b6e", 0x12}, {&(0x7f0000c21000-0xbd)="4465c471aea3b8366ebbf84bfe3af484b811bfa27485dd97355789b3edb29a013a005c2839d0145e2fbb7754e64e5def602f702f411263c87790dad0018072dabb94876d5b7dfde112b1bd67b13732a912a361c099dd5546333742b9d47d8e93045f417034f2b79ff46b2acac826eefecb5a9cf0a0068ed8066d876e057272a2490d9eb8ac870ba7a155aaccd69682eb7515552e2b978bd5893a0b0ba0e636e7f04c31a7f8a3d3cc02b4a5e2ad7669fc76194b3f915d96a3cc0893d8b6", 0xbd}, {&(0x7f0000e59000-0x7a)="b7f319f93efbf4a831a2559cd873732b67f4a65a49f7c3f160501f70e15e6feaa7e4d5d14749f62adfe270df427adcc0375100c558ffd5380f19c4dc3dca869a2bbe14832ac97e754b87bc442740360b310f4575c0b3c0be68791cce41bfda86074defaf35628988acfaf1c247f7ed509dd8eee05a3e08420056", 0x7a}], 0x7, &(0x7f00000a4000-0x180)=[@init={0x18, 0x84, 0x0, {0x7, 0xfffffffffffffffb, 0xe66, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x100000001, 0x8, 0x3, 0x9, 0x1f, 0x5, 0x9, r7}}, @init={0x18, 0x84, 0x0, {0x101, 0x1, 0x9, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0xba4b, 0xffffffffffffffff, 0x4, 0x8, 0x200, 0xff, 0x1, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x1ff, 0x3ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8000, 0x8, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0xfffffff800000000, 0x8001, 0x5, 0x8, 0x100000001, 0x1, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8, 0x100000000, 0x6, r11}}], 0x180, 0x40840}], 0x2, 0x20000005) 2017/12/20 00:21:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/234, 0xea, 0x2000, &(0x7f0000a3a000-0xe)=@l2={0x1f, 0x9, {0xffffffffffffffff, 0x2, 0x1, 0x7fffffff, 0x0, 0x1}, 0x2, 0xcf3}, 0xe) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005b2000)={0x0, 0x7}, &(0x7f0000253000)=0x8) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xca, &(0x7f00004b3000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b01000-0xc)={r4, 0x4, 0x30}, 0xc) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000be000-0x80)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) add_key(&(0x7f000055d000)='big_key\x00', &(0x7f0000cb9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000504000)="b2", 0x1, 0xfffffffffffffffd) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair(0xa, 0x5, 0x8, &(0x7f0000ed2000)={0x0, 0x0}) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000911000-0xb3)=""/179) 2017/12/20 00:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000e7f000)=0x0, 0x1) mkdir(&(0x7f00006df000-0x8)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000041e000-0x9e)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xff, 0x5, 0x1ff, 0x40}, &(0x7f0000218000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cc6000)={0x8001, 0xffff, 0x8000, 0x5, 0x80000000, 0x9, 0x101, 0x2, r1}, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2017/12/20 00:21:00 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000021000-0xc)={0x4, 0xffffffffffffffff, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00001ca000)={0x1, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fstatfs(r1, &(0x7f0000255000)=""/99) recvfrom(r1, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000b67000)={[{0x3ff, 0xfffffffffffffeaf, 0x8, 0x1, 0x1, 0xbb7e, 0x9, 0xd6, 0x4, 0x2, 0x0, 0x3, 0x1}, {0x5, 0x3, 0x7f, 0x8000, 0x8000, 0x1, 0x4, 0x80000000, 0xd05, 0x3e2, 0x5, 0x7, 0x2}, {0x1, 0x1, 0x8, 0x8, 0x3, 0x3, 0x6, 0x200, 0x0, 0x8, 0x0, 0x88d, 0x7}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000080d000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) timer_delete(0x0) r2 = add_key(&(0x7f000084e000-0xc)='id_resolver\x00', &(0x7f0000851000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000368000)="0ef245cecb426c54549e9cc7121b5f71e4c2189ebf42e570cf740cc61833c1873946ac6ce9eb662cc3d7d52129ff1d0405e17d290ade239dece8e77e755dc39eeafd811431899770ced7d1dc7b42bebdedc03909c186335b650ec0e835e494bfc0febea97f6cb446698c040cf5ad0d4d721ac9463ba0b65317268987", 0x7c, 0x0) keyctl$assume_authority(0x10, r2) 2017/12/20 00:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000062000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x849, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x7572) 2017/12/20 00:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000365000-0xd)='/dev/usbmon#\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000794000-0xb)={0x7, 0x3f, 0x3d, 0x800, 0x400, 0x100000001, 0x2, 0x6, 0x4, 0x0, 0x7}, 0xb) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000dd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0xe, &(0x7f00006a5000)=""/1, &(0x7f000080a000-0x4)=0x1) 2017/12/20 00:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000503000-0x78)={0x2, 0x78, 0x968, 0x100001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000030a000)={0x0, 0x10000, 0x30, 0x4, 0xffffffffffffffe1}, &(0x7f0000a4a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002db000)={r2, @in6={{0xa, 0x2, 0xeb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x9, 0x4ec2a3f0, 0x9}, &(0x7f000057c000-0x4)=0xa0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) 2017/12/20 00:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) r0 = perf_event_open(&(0x7f0000cbf000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000dcb000)=""/24, 0x18) 2017/12/20 00:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000090d000)="6e65742f69705f746162167d00000000000065747300") getdents64(r1, &(0x7f0000010000-0x1000)=""/48, 0x30) 2017/12/20 00:21:00 executing program 1: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000cc7000)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000002f000-0x4)=0x5, 0x4) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000e5f000-0x90)=[{&(0x7f00005bf000)="6aadbd91a5aa39049e3cc2b529645f857899394576d460e2100c9ff701349b0127d98538b0b8d8bf6b2240c114ab0d63759dc3a9891990b8fc72be443f5b18176ef2b30d64f881032ad3a2a6b0409863be82d6ede39cc2555d194908e0af8f6658db3e8b598ebb3be7d48452c749def044b66c9802dc560506d1012f5571cac19826e9f5ec73a6d4a28572f655cbf6b1cf26b4a1fc762217a5edbb69dc1870a97c810139ac1f4dc231e81ca0fa754b78456003ca2226e67365be5c2abd47734665c7b2ceedec223bbf93593e0584bf1fa8c71dc231966e7be4f53f8b2d42f2e66be4", 0xe2}, {&(0x7f00007b8000)="", 0x0}, {&(0x7f0000e5e000)="de014da247c50424dff5b40ccfef49feb1bf5d1ef4407a8666ec1d5895b1798caa72ad3a504416db8554224099831e1efab10003da7523ead037bef3145626760ebcdf97fed3d5731d68f7", 0x4b}, {&(0x7f0000738000-0x10)="bde3f936bc5550a94c553a384c793742", 0x10}, {&(0x7f000073b000-0xe0)="501157a19fe810eda3d73d0a62b2ff0cef9357c2ad198dc81aa6fa8453008f1c660f552c972e12cf78b055c1bfa6bec8d8544e3e2e9f5177f9c40b42d180bc0667f22b6141c8457069988e56c7afb8c96de6f7876d4596236c05ee2b6451b756e96beca0d9e3259853111cbefe7a2cf66e6be2eec013ce5ae434baed5c3171c779f83c655ebaf90d9b0e9bfdc3718059b288a3f68cfc7d3bcd2a2420ed02f1a51564e7d2cc2e8c4bee414b592c73676b8d01a5db320cdb955634a06e28c49c8a4c404ff9ced058d55f09f9c9361a7a5f7e41f4d59fbed6eab899a5f00829f4f4", 0xe0}, {&(0x7f0000430000)="a604be3dc6eec4b02e9fae3511a3e43c83a5f7af3b41522b3e5e3ebdf656fe184719a99d519c50fb44719de2b601dba4874daf5800a269e82b9945340a2b238f299a6812a82f1f542768a19fbf0d04569935103ac500cf231c5b8c82dd68cee79bc3363e04675be9efaeba745624e344f318121049cfee2b6e3ba05bc9934ac2a3b06d74e69dbbcaaa939474c47b5b14cbf91ca6d9669deebfe262066ebe44c519a05c14892cb71dca97b16fe5b00c325d7f7f926467f37440a70e54851a19a4a16af636073c91967f72a64f1007208e6075688f3bc0a4a4b8c86f5823cbc1a67299f280f2e7e16e29643d1a2e3b1b0a8feb2e9e0f7d8956c3427d41738a441ba3cb2a43c6e8e3ee95d96f0a5cdfafc69df2a1091bc73b66f7f4a4d2140757f10b72eff660fb9e711f7fd8c523e27456aef8933547c44a8a4b898779670a241c3e0b6cce53b2a36dc2a0bc2f0541ea17a380c0df20640fb753fa3d14bc2705dc2a1e45cd1ebe378c796c05d8d718a01b60d306a86f1d411ec93fbf1116f60df33197f0501aab81ee375dcff81e76add78bbd5767f8399e4ae711a2eaa05ba96ee444aa7168980d5bb79837b0459c5d963d136568565aac74233189dcd0277952a3c7170ee92b17ac3eae8d05dbf25fb0c70e70e5626b8e48ed68dd92efeaea4627b387844e3a3bd19a26335246e3de900156cdad6e4e195236a35d79808cf615172bfaca9bd2ef09af75cb2137ff86c15670f54e63b4ead494ab3d56dc280d3c118c34ed62473aa2d285f549ad4713328762a78f6489bf3bfb6bc028bef2b3cd2b0d028cff7ddec5eacaca7c4e06c9fa06f6a412be5bdb9861af77d7de84fc901b61bd86cde4143e5601304fb8a164888122ce810e70e975eab729fb2fd630e83409705845bf18858f67217513f19a9541e1f0f1f28394ad877c92d9244106d671f4cfff97188ec5b288b062f7a4b142a3f47e707137bc29b7431a14181484f95a73516acfb2449b22dea6e001b36b6c6ab6d761ddd75685e8de0a579925b50260348256821d3638dc82dda10d4bffb640435960ebec28fab3fd2da1118aa9f8305d6a56d9266be3eae712432a8dbf539597be5e318f462fb0bdc9503b51a3282c4da7fd8af44b6a463afb4e5dfdb76db2791c70ad06ecf26a42dd18146fed86cb79e39a7746f8e99f3885ee64dafc43b95aab120a88d4a107670b3d0693226cc531396bfaa14a7171d0b9d3b78e4a9a83bd6bd94e084b0c32fad344560f9270fb70192f7dade209f5c37c4ddea42cdfe0c83fb71c904a640e17e08880370dd9a0adaf43a395f0564d44ac971a0e58aa5631d3ef64a6cfe1c0f09d6d89fc81dc61e9c29c2ea9c33596bc1cf22cb92fe4cc601cc18710d00ddbe2f0bcd70ea79c045a06f10d5fc68ee3b7d728ce46fd41c0b79c7b9020671d4a7e6c7dfdb7b9e3faeab4c1f9f848e092eaae733e6f21e60b96c6c1b1859a8f1574c4e36aa3df621aada5a789483c84de3ec2a5429a016b369c320968193d38d224cdea394843de2139fd6aaae8d787199e9523fcf3ffeedc992751e890982e8cfdb2057b5af0146fb32447e4f9928316d388433d8d5479ddbb7f9d1fe576de1caf2795fcc5cb5c26b7aace2188aa1d912744818c6a4219d2a3007db83ce8dd74b5eb3b3f917158ece3543f35fa56342ed8932f8f493214cf45c06d9f7e2d5105c51c8b1c179f740c14b8a0d478e426e2f03f560eee8502fe2f6ad10d181faeedbfb84bc85da163ee3cb862819f966074fc5803ae72a3e97df44bf974a10c4e0b7590fb6ad51d6e358fb733931fe61aa6fbe06422aef95dd8795a26f9b521ff23acffc687c3687b5a5d009673f521bd6ebb55c597d5104918f10e837fe0ce2463e9965ccbf79d619fb8f3b5269e5219baafc6db3638ff83217b99e856d3e38b85473fa6aea6eb304c47ef0078547483169f41dc923aae85ab2e1156d62b284341e023c394e0b580c684b90a916a4fbd1917fe8592b3337dd5422758d50d7b15606f4059f179f00e93b63d77c4b0268816faa450163cd52ab398f55ec70a9b5e9b3a169ac2b1b6f84509b1ba0feaef9f22be99d31a66b1223177ed06a91f841721b6359665a15e8073175ee77eef211471690d96eff53c822c2ef4d4f2cb03a4785485d83bbb4b44962c38ee8e65f75a92b70cab0ac27f74a0087f1bd96300a60b43686a61a38b5a469a1589cfbdebb8bc3f9e2c80b6a734db761e87a74402fc9f5e772cd33f7214a41fe31be3466fb1db3a1165a2c8395e193b3483d58ebc9c98272dc392ef1bfa6ed63c93e19fb3757633ba7e15d08cf7c61208a18612e38af7da82ab80719cc83350d69b9e12b007820486655e954ceb1df98e2124cfa322e1e60237cdd69254b6d3add140ad9595b3f5933d4cf068cda7ba0825075ddfb386c9001faa075044ddd7dfda575a8db231237d5328172a93b4c5a6d09f86c90c4f49549599e6c2d7dadc460e8f543d163e6538c100a8bb31237395162467cd96ca5da54d28604e2965806d2acf49ff327d0c8315226dd01a89569ad76dbcb7fd20af4328c2aa378b8859a95393be89e3974b997758e6a6898ab16b23a2ee6bd878748b6789221a967194d89f273da477f9f762259f7728f008f01858bcf0947a266c367b3ac0366eedd06fc8a3bca96297788b50718b4df473c9fc3648039fd62276f942417d4be654c6a97c97a8cf52454c9f1a8190bbb5ba41d4557c6c3714f01860515dfbf7eba410afb5c076e95dd2a7c23870cd5ab4cf50bc04a523381addf39c42e33721b41497bb807a7ce0f552c7a59359588dfb72ee2eb505809dce9354e71234dd98f1186dd0383bef43e2234dcee749cc63981a01341b1c0b699d867fbe293bf1b64ee761ea59c74af0e4916eadbc8afd8b01c15bdf35346aa79b6c93a646c6d96615243a11aac25d5cd9bcb9825e8f73cd68037660537318d5aa99cde1ff18b76719a1e898ea13c303dd42850a7a5cc6a546c56668cb6b2be11dcc7fd09de1eabbbe1d40dfa7bdb44b27313317403eba34d7776deb482ba362b4a500e3ecf3fde6938e8953ccf334bb5b16c1a27af9e9b2275d734e50c09aa46eb0bd797359f4a55fd59e5db79beb1e124f027e031996591027d99484437c138185ff6a54288bc7c88a0ce49da35899af4d9871b112702fe7c71d3841925e06d7d0d5732604f621c04c488acdc8b6881fd219ba45a780c9b5eba68ff407de1125c926859cbedb211a6bc7d375c8b2a01c9319bd0a1aa3be5d09ef86f2b6a6fd76ad918e58c3da4268d9a035378fc21dd8bfe9e7cf5df16c1adbca0bb1308b6aab23114e1c44524ba7454985efa7b02f1410d28ee1a7d3e88b8c37ffbd51e05acd3be7d233dbaaef0ac7329037146b5d5f295094f20bb1054415b8184c6474b26bd6755cd9ea7546bd3020c17f07b487faff3f773bd399867044faacf5ba5f0c33d0a1282c9c138024bb3613768d65119e6612e318ea81e5ad4fedf619a83065447e857eb9c3500547e096a13740eddeaaf9104fdce075803b9287422ca0422fbb2547dab32f5d5783ae7199cfe962b04b2470eff5b6c0acdc01219e063a00ca7938336a18419f6c6ec69a5b506af13ce3cc8b5ef56a188ff16b27cb789801cd7e0f2f5ca1423b58d3f4c46f006e979c503e5324e7b150d6b55707563ab82c90b02da6fb1bacf5e28587ab0246a0746d8ef9f2f897e9a8ea65a87964a2fa104eb694cffbcad35e22cfec7791c70842c4eb3ce9a35c3066abb066a768c5a2bc06c9f2d0965bcc71c7297f2762daaac04e6f2459d3ec4db7de493390733497dc5f21c8e03f90f23ab22859dde4c0b9be3c4eb8db1b84f2425a458a23017ea16f82dd1e36b0c502a54002ee2e94b3cef357977896c5bc73f8277cb5cbdfccdba3a184abdcfd43d9c7080ec4e55336615b9e457cc7c2d39de184b5f7fdc15a698ed160099de348ea5b20817a5ed93af25812197bb63683af9baf93475b1f9fcd7d72c1e337e0878131e01afd4fc56fd032b11b1681e06e12712320f12d06025e746e6c25b17929ded21023fee2d41ff1404c63cae8eca39c76abce2b179f0a25b29937b47e8fb6730ac2562d7bef2d559b2de1d051da166d91bb2cbf7369486e06b8717dca41673772cf85519bdff887c095c6b2d99ff34c398ba2f38ad89366156c71807375173e995f2393b9801be4c7f170f356c2e764dbc63f60599a36a0138b78368b0ef72fe24c22781b5b16eafeceab2db228bb7608ea56bb077bf928805e2d0cd570b032b9b5589d764be681629ea1c42318d0dc60384d0971da0e956d8f6ee6a5f35fe71d063feb0a734ebf7b2d3773edb5cec9cf096f6e7078816b579d919ef96ffad4b4e28f29e893608cac286cd23314c1fc016c73a1407c65b1ffedd662f03510cc6af5d1918afcef650fc093dd15a72fe98aae12459de90e1fbbba849734002d4208e47168876709fb629665c21373f9ce02fb2e7df8f4882e22193c112cf31c51c565b0f02f74d7df0a56f7c5a1b2f3b70e28278ca7d697251871c26daef54ce92fbe134df6d17907d3a36564780a5ebf29ff079df85c7b2b327d853fee21954587abb3b6f120a27865ffc861d9e83f5edb92b3c9e0e0fed2f0c8c17bc40df42d3e32697d1de226b976ef8287dfc1bd681003e9e911aae2c3e183668104b40b0b8f89912aee3193ccd2bc484a022ae6a141639063ec8815be42584b6d24b2b8730ad2f89e03234674c2ee162764b6e3f2fc30975b08b56e042d31d349cf76ee8805103158f576ddc14f456a9e24c4d2f2501feccf52e5667e3770ca31c05d918b090c29711ed7db6732d5353aceb8b0c9f29b2bcc882634876d24799da39af52baf1df97e4367c4badf3d30bef29a058e74e656ddf731d34c4e777ca93ecb91c5c832260961c6c7d8717b3bab595291c294fde92aed00f62ba00a57e3f32f7d68827f2c838c25b11758144dd719058e2701b36a2620398ea931d77d93a34120b12e60e34ea8d867be67b77b9b1bb75a2db9e125f355b1483b26e86ff5fcf70057c73496a26a2c8eaab45177bd44eb18e6d2cfe9eac524d2a7584bf2d459fa59c8ee64dbacbf0372148cee86fd96e029c15d608dff1afd4bc7d3f0fbeb9715e89ca855ce0ea6ef36d1a2cff5f762a0534fc15219a233040c4b51be2b0f9284abf0f8900af643a1a5e1ab6ee3b7e78e276095797b99eaa0433204c3732faac88d64ab82c5145fe8b2e0afdaf6adb26596f69823bf39faa819c4a8b6a021f302666f844677e1dae797e20de15491506eb41b74db77c3f270e68392f51370ac879499a705667091f6fc59c106cd6a57edfe8064b0fd25771454d33195257aca3656548cb1a4999bf71899ff289c1e4696f82eda55ed8b2540fd7f302a24299067a189eccc2f1cc4ceb91cde8b4ce8005bb62a56cfd28efee557c1283a9166deda30a0928586da0a679d37a721acccbc9858355ba12ebc8cbdd663dc4d6a4a0b8b0d67f3c6ddabe241b7c2b75677dbad557df9a0913edfb889b218550950f9ab6dace3d8527c07d4c6d0df0799092e3a7925ed5489f4f77f585fe73af6dc0869a00231328d187ebd311505211aebd8e58dbb899543ddcec9ceece0118323c624a0ee9b06c97bb4b0d86a69091255c5e5c6f4b78e7115cac64065ce52d71215efe1f9be289d4d969bced71858c830e1285c508635d3d2ee97c67d6a7d3ba471054d18ae9d5d2e408c3ccf341061531814cfc5cb3ae28f9bcb6e4466117cd1dae9d75cc160005f", 0x1000}, {&(0x7f00005e0000-0x6e)="fb6bd57d7b222a3587d6f71c1dbbfa5a26366f40187ec439aa82535fb4b0fcb0d67611aa6b6d013153fcaba6149910cf0e24b4500ddd4a86953ff0d695f37c3e1a57e8850265b9c64919ba335c2a7dddaa264c74d2aead452e3634a80b47346769ccc795e4c4547eb3c13c412ca6", 0x6e}, {&(0x7f0000e5e000)="28934113523035b3faf26decd6c0f473e893615f92bf8d337c09f8e8f61d0683edcd2a63de645284bd00a08faf077a856778efafee206caeb8bc23bb283522e84991b7ec489968596b6b21113d368ff9a316428e37a3373736de00dcdcccf7dbaab5", 0x62}, {&(0x7f0000e5f000-0xfa)="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", 0xfa}], 0x9) writev(r1, &(0x7f0000033000)=[{&(0x7f0000300000-0xaa)="af", 0x1}], 0x1) 2017/12/20 00:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000d89000)={0x10000, 0x1}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00006cc000)={{0xfff, 0x6a80, 0x3, 0x4, 0x2, 0x0}, 0x7, 0x1f, 0x6}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x3, &(0x7f00001fd000)=[{0x20, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) bind(0xffffffffffffffff, &(0x7f0000779000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(0xffffffffffffffff, &(0x7f00006eb000-0x1f)="1f0000000106fff4f5000000000000000000001e00000000000000bf3201a8", 0x1f) 2017/12/20 00:21:00 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ed000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x8200000000000000, 0x4000, 0x3ff, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r1, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) r2 = syz_open_dev$mice(&(0x7f0000f9c000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000020d000)={0x0, 0x1}, &(0x7f0000bdd000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000082f000)={0x1, 0x8002, 0x80, 0x1ec6, r3}, 0x10) 2017/12/20 00:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b70000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00009a8000)=@known='system.sockprotoname\x00', &(0x7f000009b000-0x1000)=""/4096, 0x1000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000c63000)={0x2, 0x8, 0x9, 0x3f, 0x2, 0x10000, 0x9, 0x20, 0x1ff, 0xffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000ae9000-0x4)=0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f0000e81000-0x8)={0x0, r3}) 2017/12/20 00:21:00 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x4010, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f2a000)='/selinux/enforce\x00', 0x44000, 0x0) bind$inet6(r1, &(0x7f0000ab0000)={0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000b66000-0x9)='/dev/sg#\x00', 0x1, 0x4000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00002ad000-0x4)={0x0, 0x2, 0x38}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007fb000)=0x2, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000c76000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a2d000)=0xc) ioctl$TCSETS(r2, 0x5402, &(0x7f0000ed7000)={0x7, 0xffffffff, 0x3f, 0x6, 0x4728, 0x10001, 0xfffffffffffffffc, 0x5, 0x9, 0x8001, 0x6, 0x7}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000336000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r3}) 2017/12/20 00:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x20008) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) getpid() r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d33000-0x4)=0x0, &(0x7f0000c12000)=0x4) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000038d000-0x4)=0x0, 0x4) accept4(0xffffffffffffffff, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x20000000000, 0x0, 0x6, 0x2, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f000043d000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002ff000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000333000-0x4)=0x0, &(0x7f0000944000)=0x4) fstatfs(0xffffffffffffffff, &(0x7f000075d000-0xbd)=""/189) prctl$intptr(0x0, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00005ef000)="c0aa7838cce4deb8e7fc46c678d64bf898142bda41983b8726170d35948dcfc56458402b9a76440d99c6e7fab9f2dd7efed12e6e5592c3d8954b8655bc2bc422b47520c360a4f3b255d0253a2307b42bf6c0009b125b73ae194679425923b07c77f1ef85a8f8bbfa30eb55c616eb50121a3a7f1c6535ae72", 0x78) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000bb6000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000970000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000206000)={0x100000001, 0x4}) 2017/12/20 00:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x20800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sysinfo(&(0x7f0000ed6000-0x15)=""/21) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000049c000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000083000)={{0x0, 0x1}, 'port0\x00', 0x7, 0x12, 0x1f5, 0x1, 0x2, 0x80000001, 0x1, 0x0, 0x1, 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]}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000644000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00004f1000)={0x0, 0x1000, "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"}, &(0x7f0000858000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00007f7000)={0x0, 0x5ac, 0x20, 0x80, 0x3}, &(0x7f0000fff000-0x4)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001ca000-0x8)={r3, 0x9}, &(0x7f0000afe000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000007f000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000040b000)={0x0, 0x0}, &(0x7f0000367000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004aa000-0x55)={r5, 0x4d, "c2cd7f01a6ab9b183172d480ca5c8f4cc40c0614e2a0e38bf9bc2be29e4eed58b1b082262390116a153cd6a368eebfdf0708ec17c6792ac5a716970fbf7061eb893b19c800c24c077cb6c55cd4"}, &(0x7f0000431000-0x4)=0x55) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000f37000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000134000)={0x0, 0x0, 0x1, 0x7f, r5}, &(0x7f00004c1000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008db000-0x62)={r5, 0x5a, "319d0d82113cec75bcf8b5254d0b26a434c75054ca17b6490e2edc0af725e809866af212fb71120384d5f3d33964da1ca5846769695c08874cdfa2f953a635663726b2e7783bb3629632c29fa939be76774370022cca5bbc712a"}, &(0x7f0000c82000-0x4)=0x62) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000275000)={r6, 0x2}, 0x8) 2017/12/20 00:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000207000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004ce000)={0x0, 0x6}, &(0x7f0000874000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004ad000)={r1, 0xc0000000}, 0x8) unshare(0x8000403) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000063e000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) r5 = getpid() migrate_pages(r5, 0x31a, &(0x7f0000531000)=0x101, &(0x7f00002de000-0x8)=0x3) getsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000369000)=""/60, &(0x7f000024e000)=0x3c) clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000004f000-0x3a)="") 2017/12/20 00:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ba000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f000066e000-0xc)={0x2, 0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00007e8000-0x4)=0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000e7b000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e9000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000805000-0x18)={0x0, 0x4, 0x20, 0x4, 0x7}, &(0x7f0000729000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d8e000-0x10)={0x0, 0x48, &(0x7f0000d97000-0x15)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f00009a9000)=0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f8d000)={r5, 0x6, 0x1, 0xffffffffffffff70, 0x6, 0x2, 0x0, 0x6, {r6, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5af39a81, 0x2, 0x101, 0x5069, 0x4}}, &(0x7f0000159000)=0xb8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000089000)={r4, 0x1, 0x6, @random="58bff87cda0b", [0x0, 0x0]}, 0x10) 2017/12/20 00:21:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f50000)=0xf2, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ea7000)="6a18406095fae66766d8e280be42be414b8ede21274065f782f007e1c68a4156cb4aea0fec126b5184a755c466bc4f5a67b9c95b83f08ba4c48e9bda8fb3192b0f3fad5163aa00000005ede3be49eb0c7bc149d0bcbc0e3ea769cc177bbc70ffa2ad51d474a298f6ce64516a5a33e99f2f8624fd01305e2bfbfbe67be402e912c8153b23c1f1ada948300984aacf12c2fd6ac57d23cd3ebb0afb98733a81", 0x9e, 0x0, &(0x7f0000f51000)={0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sigaltstack(&(0x7f000057d000/0x1000)=nil, &(0x7f00000d9000)=0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f000037a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000043d000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) bind$inet6(r0, &(0x7f0000845000-0x1c)={0xa, 0x0, 0x800000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000902000-0xb)='/dev/vcsa#\x00', 0x6, 0x80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00004c7000-0xf8)={{0x3, 0x3, 0x3, 0x1, 0x8}, 0x80000001, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x100, 0x7fffffff, 0xbf74, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f51000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f00004ec000-0x4)=0xc) 2017/12/20 00:21:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000042a000-0xd)='net/if_inet6\x00') pread64(r0, &(0x7f000027d000)=""/219, 0xdb, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000014000)={0xfd, 0x0, [0x6, 0x3, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 139.092229] binder: 21746:21759 ioctl 80045200 20f36ffc returned -22 [ 139.097243] ICMPv6: NA: bb:bb:bb:bb:bb:03 advertised our address fe80::3aa on syz3! [ 139.110171] binder_alloc: binder_alloc_mmap_handler: 21746 20000000-20002000 already mapped failed -16 [ 139.118320] ICMPv6: NA: bb:bb:bb:bb:bb:03 advertised our address fe80::3aa on syz3! [ 139.132383] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/20 00:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a63000)={0x3, &(0x7f000000f000)=[{0x3d, 0x0, 0x0, 0x0}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000363000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000145000)={0x0, 0x0, 0x200}) r4 = getpgid(0x0) ptrace$poke(0x5, r4, &(0x7f000065d000)=0x0, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000060c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000842000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000ed9000)={r3, r5, 0x20}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") epoll_pwait(r2, &(0x7f0000ed6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x2, &(0x7f0000596000-0x8)={0x4768}, 0x8) creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000a9f000+0x87a)='./file0\x00', &(0x7f0000188000)='./file0/bus\x00', &(0x7f0000672000)='coda\x00', 0x2000, &(0x7f0000aa5000)="") 2017/12/20 00:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) r1 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006e8000-0x4)=0x0) r3 = geteuid() r4 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000364000-0x4)=0x0) lstat(&(0x7f0000cc7000-0x8)='./file0\x00', &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000010d000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000cc8000)={&(0x7f0000523000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000751000-0x80)=[{&(0x7f0000caa000)="", 0x0}, {&(0x7f0000a58000)="dc4b1d0f29d3d7a43a9941f38a8433f7f575159199be2101b3d3947cd5a86d422b0e39c38fef763b9f913dd980a3d31151cab34b8e85859521679ff67613a2f89a756f1165ef36b2ce3ae165521b8b4ed0428e8ccb743797f87bb3832502ae91c2ec9806255a597eedec45289df9da5a6d1c8878052d9b9e1885fb85b5fdc4114950f9c1fb8c128c2f7ece70e3436f96891dae045e73f4c0c62f0f0eca9a", 0x9e}, {&(0x7f00006ab000)="9c71eb94461a52855b024c6a4a15bca51bbc2a8c6a12863661314f170b418be12ce1c5bcce11f7a413f3c2fde8c8682bf5fc87cde3d215617991b831da4a74b8a85af330", 0x44}, {&(0x7f0000bf3000-0x1000)="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", 0x1000}, {&(0x7f0000581000-0x91)="76480045f614fb6ca9249c4adba22c2021abebab0aa7ab26f19cca9ca0b3e1f5e986a24ed05f22a72b3a07f0fe322d4e6ddec4dc52d4b29a6291cc038ca7dc66fe5e43733ac96ebbef03c07b854359b03d133bfc05a3a886e8024c88df50c03053821cb8c60370f7878aeeeec89361e78f57e495c581b2e0a3f11c31a97aa54448af6f587509178010d745392282ade260", 0x91}, {&(0x7f000086b000-0x2c)="31f6a5b527f2c699cc40a2164ae4362b48899983d758bf7b0f58e4d1a7096b3ad8e897276558c7436143fbbdbac990b6c04027d8c5cecbfff9353cb36deefd86d870becc94077e04eadc2b86f01aafb8d02aebc0744a41768d7786f202ce5f80da4d4db1f173977847af390b7326bada9b160a3f156dd9f2a9c1f59cbd75e88fa81c8baa27b7", 0x86}, {&(0x7f0000df8000-0x1e)="70e04f3109942457a14100ed9a1154ccc080b16b7ff814f6a8ea34509a3a", 0x1e}, {&(0x7f00003a4000-0xa4)="4dd196e505255d8007f324852bbc5bfec89bd7e1e0eabd75104d4d27b9adf17d8d6eb7bdc84eb825b659b64c3f2faae3df439dd4dcff63cfa4f7b3c8a7a674cca13a769d1b88163f4ce1c785776832854662dc814b854c462aa4f9c8d47daa6aa205358a84705bb70e290f35b706a3d6e3f63dfd8cdeef7b77c0f3529960ed220444660499cbe7d1d4948ce2698824bc412b450084d36c40bfd0c1fa99e5fa1946ffce5f", 0xa4}], 0x8, &(0x7f00003e6000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4}, 0x44040) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80f, 0xff) recvfrom$inet(r0, &(0x7f0000ec5000)=""/192, 0xc0, 0x40000000, &(0x7f00003e4000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x11, 0x2, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 00:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f00000bf000)=[{&(0x7f0000303000-0x1c)="cb", 0x1}], 0x1, 0x0) r4 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000740000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = add_key(&(0x7f00008c7000-0xc)='cifs.spnego\x00', &(0x7f0000334000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c7000)="6dbd013c6c003628175937fb0e7859dd543db91d30b096fabdba45b52b2355b7cdd5e915449e0f33c6446fda55ffe95c0d2a4b98a6f386756ab3a012da57f27dfe", 0x41, 0xfffffffffffffff8) r6 = accept$alg(r2, 0x0, 0x0) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000ed2000-0x10)={0x0, 0x0}, &(0x7f0000327000)=0x10) r7 = request_key(&(0x7f0000e26000)='trusted\x00', &(0x7f000064a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000394000-0x5)='self\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r5, 0x100000000, 0x9, r7) splice(r2, 0x0, r1, 0x0, 0x4, 0x0) 2017/12/20 00:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000268000-0x8)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1f) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pwrite64(r2, &(0x7f0000eaf000-0x9b)="4a6d27440756ee699431cbb5d29cf978825f7962d1355d9f440d003957d7f0e3668a9dabc40fe8f91f37a3f889f92360a41d903a5df855c1c43558e216ca9aa527b235cd95fac170379863990a6f0dd6d7e62e063dfb783416bfbfc14c40190f0a2c1a13e0029dba41f676d373b5fcda9b537f42657df643b236e9a618bb1260e5634bf01c72b790eeba82c8b28c9dd19e3811efa8fb5e821f7b22", 0x9b, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000d22000-0x4)=0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000704000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000d32000)=""/17) [ 139.132389] binder: 21746:21759 ioctl 40046207 0 returned -16 [ 139.176370] binder: 21746:21768 ioctl 80045200 20f36ffc returned -22 [ 139.185826] binder_alloc: 21746: binder_alloc_buf, no vma 2017/12/20 00:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x102000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000008000-0x6)={0x1, [0x9]}, 0x6) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000989000-0xa)='net/igmp6\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000dc7000)='/dev/kvm\x00', 0x200, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00009d3000)=0x0) r6 = gettid() kcmp(r5, r6, 0x0, r1, r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000d7c000-0x28)={0x5, 0x3, 0xd7, 0x1f, 0x4}) 2017/12/20 00:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a3e000-0x4)=0x0) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x4000000000, 0x0, 0x0, 0x1, r1}) sysfs$2(0x2, 0x2, &(0x7f0000c09000-0xf)=""/15) 2017/12/20 00:21:00 executing program 0: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000623000)='/proc/self/net/pfkey\x00', 0x8101, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001e5000)={0x3, &(0x7f00000c8000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000625000-0x1f)="1f0000040001ffd6040005ffecfff800000100010000000000000000000000", 0x1f) 2017/12/20 00:21:00 executing program 4: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000049d000)={0x6, 0x0, [{0xc00118fa, 0x0, 0xffffffffffffffff}, {0xb7e, 0x0, 0xee0}, {0x676, 0x0, 0x0}, {0x8ae, 0x0, 0xffe0000000000000}, {0x2e7, 0x0, 0x7}, {0x25e, 0x0, 0x5}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000076c000-0x18)={0x0, 0x0, []}) 2017/12/20 00:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000f6f000)={{0x2, 0x40000000000000}, 'port0\x00', 0xc6, 0x1000, 0x0, 0x7, 0xc69, 0x9, 0x1, 0x0, 0x1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00008f8000)=0xfffffffffffffffd) pipe2(&(0x7f000084c000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000fcc000-0x8)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000079a000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000078a000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f00002a0000/0x1000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 00:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000e2e000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000088b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000a1b000)={{0x2, 0x3, 0x435c, 0x3, 0x2f3e}, 0x1ff, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d53000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000bf000-0x5c)={{0xa, 0x3, 0x77ad, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x3, [0x7, 0x4, 0x9, 0x3, 0x2, 0x9, 0x8, 0x7]}, 0x5c) creat(&(0x7f0000e92000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003a0000)={0x0, 0x0}) syz_open_dev$random(&(0x7f000096a000-0xc)='/dev/random\x00', 0x0, 0x200) 2017/12/20 00:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x9319) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000cbc000)=""/140, &(0x7f000080e000-0x4)=0x8c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000090e000-0x10)=[{r1, 0x4000, 0x0}, {r1, 0x400, 0x0}], 0x2, &(0x7f0000970000-0x10)={0x0, 0x1c9c380}, &(0x7f0000f0b000)={0x95f}, 0x8) r2 = socket$inet(0x2, 0x3, 0x1ff) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000097e000-0x71)=""/113, &(0x7f0000085000-0x4)=0x71) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000385000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) 2017/12/20 00:21:00 executing program 2: 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00003d1000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003ab000-0x11)='/dev/qat_adf_ctl\x00', 0x420001, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ef1000)=0x0) [ 139.191444] binder: 21746:21768 transaction failed 29189/-3, size 80-16 line 2947 [ 139.214043] binder: undelivered TRANSACTION_ERROR: 29189 [ 139.220785] binder: release 21746:21759 transaction 83 out, still active [ 139.227658] binder: unexpected work type, 4, not freed [ 139.232988] binder: unexpected work type, 4, not freed 2017/12/20 00:21:00 executing program 0: r0 = socket(0x5, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x8, 0x8, 0x6, 0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f000058d000)=""/182) 2017/12/20 00:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000771000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000069d000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000531000)='numa_maps\x00') set_mempolicy(0x2, &(0x7f0000399000)=0x3, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009bd000-0x10)='/selinux/access\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/20 00:21:00 executing program 2: unshare(0x400) r0 = inotify_init1(0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d61000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x100, 0xffffffff00000001, 0x2}, &(0x7f0000001000-0x4)=0x10) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000002000-0x86)=""/134, &(0x7f0000003000-0x4)=0x86) 2017/12/20 00:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x3}]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001e6000)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000723000)=0x2, 0x4) 2017/12/20 00:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005e1000)='/dev/input/mouse#\x00', 0x6, 0x8202) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000027b000)={[0x5004, 0x0, 0x10000, 0x6000], 0x8, 0x46, 0x7438, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00004ef000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x2, 0x0) bind(r1, &(0x7f0000249000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000869000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2017/12/20 00:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000657000-0x16)='/selinux/checkreqprot\x00', 0x3, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000d53000-0x12)=""/18, &(0x7f0000607000-0x4)=0x12) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) [ 139.247531] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=21816 comm=syz-executor0 [ 139.264406] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21818 comm=syz-executor0 [ 139.278254] binder: undelivered TRANSACTION_COMPLETE [ 139.289979] binder: send failed reply for transaction 83, target dead 2017/12/20 00:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000788000)={0x0, 0x400000, 0x0, 0x0, 0x0, 0x47f7, 0x401, 0x0, 0x0, 0x0}) 2017/12/20 00:21:00 executing program 1: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d45000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004ba000-0x10)={0x30, 0x8001, 0x0, 0x4, r1}, 0x10) 2017/12/20 00:21:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000000000)="396a321ccb3a08fe7e000000000000000000036556d63d88f6140030b22630050f", &(0x7f00002fe000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") getpid() 2017/12/20 00:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000916000)={0xffffffffffffffff, 0x28, &(0x7f00008d4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000039d000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x28, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x1, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 00:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000044e000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000c0d000-0x10)={0x8000, 0x5, 0x80000000, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f7000-0x15)='/proc/self/net/pfkey\x00', 0x501, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008f000)={0x1, 0x0, [{0xa1b, 0x0, 0x1f}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/20 00:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f41000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = signalfd4(r0, &(0x7f000004a000)={0x1000000000000000}, 0x8, 0x0) readv(r1, &(0x7f0000281000)=[{&(0x7f0000269000-0xd6)=""/214, 0xd6}], 0x1) pwrite64(r1, &(0x7f0000a77000-0xff)="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", 0xff, 0x45) r2 = signalfd4(r1, &(0x7f0000719000)={0x100}, 0x8, 0x0) dup2(r2, r2) 2017/12/20 00:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0}, r0, 0x2, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000064e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchdir(r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000a0d000-0x9)='/dev/rtc\x00', 0x80600, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000ddc000)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00004c7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000617000-0x4)=0xe8) setfsuid(r4) ioctl$LOOP_CLR_FD(r2, 0x4024700a) 2017/12/20 00:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2e000)='/dev/vga_arbiter\x00', 0x424000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) r2 = syz_open_dev$mice(&(0x7f000014a000)='/dev/input/mice\x00', 0x0, 0x1003d) connect$bt_sco(r2, &(0x7f0000708000-0x8)={0x1f, {0x54, 0x400, 0x2, 0x10000, 0x3d8, 0x6}}, 0x8) 2017/12/20 00:21:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x22, 0x0, 0x0) prctl$setendian(0x14, 0x3) 2017/12/20 00:21:00 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x982c02ab04c11007, 0x0}], 0x3, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f000000b000-0x5)={0x0}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) accept(r0, &(0x7f0000006000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000006000)=0x9) 2017/12/20 00:21:00 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a18000-0x11)='/dev/qat_adf_ctl\x00', 0x4003e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00007e7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00007ac000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000836000-0x4)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00006b5000)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000aea000)={r3, 0xdc, &(0x7f000093a000-0xe8)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3aae}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc5a}, @in6={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008fc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000057b000-0x10)={0x1d33, 0xe, 0x1, 0x400, r3}, &(0x7f0000d01000)=0x10) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000d75000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x8b4, 0x0, 0xc, 0x0, 0x0, 0x5, [@sadb_x_policy={0x4, 0x12, 0x1, 0x2, 0x0, 0x0, 0x1, {0x10, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x20000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 00:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0xfffffffffffffff8, &(0x7f0000567000)=0x0) r3 = syz_open_dev$mice(&(0x7f0000ac0000-0x10)='/dev/input/mice\x00', 0x0, 0x440a80) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c90000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e0000-0xa)='/dev/cuse\x00', 0x20d00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f00000be000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x80000) r8 = syz_open_dev$vcsn(&(0x7f00001c1000)='/dev/vcs#\x00', 0x1c9, 0xa843b0a43c8ff3f6) openat$cuse(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/cuse\x00', 0x802, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000805000)='/dev/sequencer\x00', 0x840, 0x0) open(&(0x7f000024e000)='./file0\x00', 0xc00, 0x0) socketpair(0xfffffffffffffffe, 0x0, 0x7f, &(0x7f0000fb2000)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f00001b2000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x0) io_submit(r2, 0x5, &(0x7f00002f6000+0x666)=[&(0x7f0000bdd000-0x40)={0x0, 0x0, 0x0, 0xe, 0xfffffffffffffffb, r0, &(0x7f0000cce000-0x89)="271de9e09ac5cb2644a20481d1fe95143bd1f8fe59fb897dc959bdaa1abfb1e819707986155d72d7daf89ee6af309f9f8e8d3f83feeab698498035502ad4cf2815c02a9d604da0d3088de041b7c9783b46f661b1b8f912ac8bc85a49f96583aadef74b8a9a464d05f9712443e16dbd912f8f6abbf08bdb485c402d0bbfd0cea74de40e77c7d5c79e1a", 0x89, 0x3, 0x0, 0x1, r3}, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffc00, r1, &(0x7f0000a45000)="6f1b0912951744efd62757c720778e79b5da7ad3c02f64969d2a29acfb4ac5104ca037c731997da0070d504468106ac368dcb320644e95635433aecf1b8b86ce3ba93843a40b46e0d2a4dd9cd38a812a4762e2bf50d7", 0x56, 0x7fffffff, 0x0, 0x0, r4}, &(0x7f000059f000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000153000)="34cd749b41d028d3bc7b36d8b94617d8d1fdd9255054dae8f17da17039f1d1e873dcc6e95afaf22d78a3414a44884a6b9524e882af3f3da14d9b608b0ad1373494e81cd15892a05d8b24cef2", 0x4c, 0x80000001, 0x0, 0x0, r8}, &(0x7f0000bf1000)={0x0, 0x0, 0x0, 0xf, 0x1ff, r0, &(0x7f00001e1000-0x1f)="99dd1c260c60e5c6fd039501b250b652d703f8456a99a58b2b9efdbfa7fae7", 0x1f, 0x5, 0x0, 0x1, r9}, &(0x7f000009b000+0x763)={0x0, 0x0, 0x0, 0x1, 0xc0f4, r0, &(0x7f0000d74000-0x60)="c77721fe8e5d6a3e4eda8afcbc4b76bf85a885a83bf3278b2a0790de2e7c09ad98eccd1fec40c39a33385ddc14b1425deb9242a3f42f2c3a18206aab2ed11fbf193ff3781cd7449bc59cc1e67dcf918b47f152ce24fffdeb0783b6c47fefd569", 0x60, 0xd0, 0x0, 0x0, r10}]) mlock(&(0x7f0000251000/0x4000)=nil, 0x4000) r11 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r12, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = socket(0xa, 0x1, 0x0) ioctl(r13, 0x8982, &(0x7f0000000000)="") socket(0x1, 0x40080003, 0x3) fcntl$getownex(r11, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) 2017/12/20 00:21:00 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000018000)=[{0x5, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000001c000)=0x0) 2017/12/20 00:21:00 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000a000-0xed)=""/237) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000000f000)={0x0, 0x0, []}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000006000)={0x0, 0x0, []}) 2017/12/20 00:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x2, 0x401ffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000acc000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf335}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ff1000)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000825000-0xb8)={0x0, 0xead2, 0x8000000000002, 0x0, 0x1, 0x9, 0x4, 0xa0ef, {0x0, @in6={{0xa, 0x1, 0x46, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x80000001, 0xfffffffffffffffb, 0x85}}, &(0x7f0000f91000)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ff2000-0x8)={r2, 0x8}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000717000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x20000000002, 0x8001, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffff7fffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x20000002000000, &(0x7f00005b6000)="", &(0x7f0000191000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000e1e000)="79f0f8c6fe3f5b703fe5ac237240f439c8d658e7d8159c12e6aefa109de5e68aa654c76387dcb66912e01c41e9f13a0f2ac30f3de2076058777657afd8ff365b42bd55d7948dc08975590f191837ccb08b9cbe7df2336c8e") clone(0x20003fd, &(0x7f00009d8000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="4201") r3 = shmget(0x0, 0x3000, 0x78001112, &(0x7f0000212000/0x3000)=nil) r4 = getuid() lstat(&(0x7f0000bba000)='./file0\x00', &(0x7f0000baf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() getresgid(&(0x7f0000956000-0x4)=0x0, &(0x7f0000f8a000-0x4)=0x0, &(0x7f0000c04000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00003cf000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000086d000-0xc)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f0000598000-0x70)={{0xfffffffffffffffe, r4, r5, r6, r7, 0x34, 0x7, 0x0, 0x0, 0x0}, 0x2, 0xb1, 0x0, 0x100000000, r8, r9, 0x9, 0x0, 0x0, 0x0}) 2017/12/20 00:21:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000014000-0xa4)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/20 00:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f000051c000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600042808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000faf000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00002a2000)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x5, 0x13, 0x14, "71c09a82df3192d4dbb0893d1eb51f0a35ba1e93c36f88a69004be23217d985eb77ac33eb9f1338d48ae889d996fd2c3f9e32d3a3b5c620b1532156992abbe41", "cc326390d18608c7f4c38799a465a7a161fc4ef3be48857c486a1057904d98f3", [0xff, 0x7], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000783000/0x1000)=nil, 0x1000, 0x1000008, r2) tgkill(r0, r0, 0x0) 2017/12/20 00:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ae9000)={0x0, 0x3f, 0x10}, &(0x7f0000437000-0x4)=0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc9000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000c96000-0x4)=0x6, &(0x7f0000482000-0x8)=0x4) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/20 00:21:00 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000503000-0x9)='/dev/vcsa#\x00', 0x4, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000093a000-0x8c)={0x101, 0x5faa, 0x81, 'queue0\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000e26000-0x25)="2400000032001f1f14b2f3fd000904000200071008000100ffffffff0800000000000000", 0x24) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001ea000)={0x0, 0x0, 0x0}, &(0x7f000043f000-0x4)=0xc) waitid(0x1, r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) [ 139.456171] tc_dump_action: action bad kind [ 139.478467] tc_dump_action: action bad kind 2017/12/20 00:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000555000-0x8)='./file0\x00', 0x109080, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000bfb000)=0x3) bind$ax25(r0, &(0x7f0000d48000)={0x3, {"48090000010fe9"}, 0x101}, 0x10) futex(&(0x7f0000000000)=0x0, 0x87, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0xfffffffffffbffff) 2017/12/20 00:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000dd7000-0x4)=0x3, 0x4) r2 = add_key$keyring(&(0x7f000017f000-0x8)='keyring\x00', &(0x7f0000d41000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000a3d000-0x5)='user\x00', &(0x7f0000ada000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000)="b9b0e90e4fcab7adb7663a83bf45d147f3723f56c0ad9e99398cb490c9b646e6890750aaf75b73609502e02c2e817476692df33fb4131be9b5b6fdb6ff7b437f0f8b395c89815990d6155a1014ce0a1ba9bba30efc793ed6faa2c0cb788886b643dfb818ef4b2c8d6b3cee9e1bc0f152554c780106cf89dce96191cdaa9cb9ce08aecc63926c6dbfd805be6dea50e691fb827ac39741fce2dde385a6a8a17a7a5a92b25368661e56e033af633de8fcb78e0b6917697e749c9103bba45f6df1912134de3a987f7b39cc379d0628c85e93bfa7", 0xd2, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f00004b7000-0x30)=[{&(0x7f0000834000-0x7f)="5149fe7361e2de8aa8a667a5ffa7cc5b9b6cab5de37090f2d9d49feaaefe31ad5765e44eccad768777bfb56a169f56e0215bec7d1b3d8988a98daa862dc5fe98040b193525b96fc3ff72c69be1ddd903d1b862cea50abfe0202ce907569166532fedf1d702773344bff2012140ec32fcf7f27932653b8c00a3f7ebb0fd5a7a", 0x7f}, {&(0x7f0000a8d000)="a343ba86c5b69c53fbb8d71de7bbab97915c4edca62e7830e723ff1963023008ee0664c2", 0x24}, {&(0x7f0000d34000)="c33551d0a5a704c77e9acf83c751b8c1df2a37ed60f7ccd8728ed6c1f093b102806e3ff5955050eb384aabe01bc4424b5ef8caf08b3034ffe88bfe0ef7dc9c", 0x3f}], 0x3, r3) write(r1, &(0x7f000001a000-0x69)="", 0x0) r4 = syz_open_dev$vcsa(&(0x7f000017c000)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000c5f000)=0x100002) r5 = fcntl$dupfd(r0, 0x406, r0) unlinkat(r5, &(0x7f0000465000-0x8)='./file0\x00', 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00009ea000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00008a3000)='./file0\x00', &(0x7f0000be1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00003d2000)='./file0\x00', 0xb000, r6, r8, 0x5, 0x100800) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x2001) fchownat(r5, &(0x7f0000f38000)='./file1\x00', r6, r7, 0x1000) 2017/12/20 00:21:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000000000)='lovboxnet1&\x00', 0xc) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ffc000)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ffc000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d13000)=0xe8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000e7e000-0x20)={"30a6e5bad561c5ad820f9535ddffe165", {0x4, 0x1ff, 0x3c, "f6f7b7ba53ff", 0x1, 0x0}}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f0000ffd000-0x14)={0x11, 0x1c, r3, 0x1, 0x2380000000000000, 0x6, @random="a6403937462f", [0x0, 0x0]}, 0x14) 2017/12/20 00:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000057c000-0x12)='/dev/input/mouse#\x00', 0x6, 0x82000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000960000-0x12)={@generic="6bf1c442a7fc1d43963c6a534ecd9885", 0x0}) r1 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x1fd) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r1, &(0x7f0000336000-0x8)=0x0, 0xffffffff) readv(r2, &(0x7f00000f9000-0x10)=[{&(0x7f0000d22000)=""/91, 0x5b}], 0x1) 2017/12/20 00:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x5, &(0x7f00008f6000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000d000-0x28)={@generic="80b9bf861d8e00bb7b2be14763311ce3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000df4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a7000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008d0000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xd9e9, 0x2, 0x10001, 0x0, 0x80, 0xa0, 0x2, r1, r2}, {0x81, 0x4, 0x10000, 0xe37, 0x0, 0x3, 0x5, 0x1}, {0x21a8ea24, 0x4, 0x3, 0xdee}, 0x2, 0x800, 0x1, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x20, 0x40}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x3, 0x10000, 0x8f9d, 0x5, 0x4}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x40) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) fcntl$lock(r4, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000074f000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f000099c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00002ea000)={r6, 0x4}, &(0x7f0000110000)=0x8) fcntl$lock(r5, 0x6, &(0x7f0000f6a000-0x10)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 00:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ec000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000be0000)=""/198) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000480000-0xa)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000567000-0xa)='./control\x00', 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000efb000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) r2 = open(&(0x7f000027c000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000039c000)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d65000-0x4)=@assoc_id=0x0, &(0x7f00009e1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ea3000)={0x3, 0x200, 0x9, 0x7, r3}, &(0x7f000055b000)=0x10) mkdirat(r2, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r2, &(0x7f0000037000-0xa)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) 2017/12/20 00:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000953000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009e6000)={0x0, 0xffffffffffffffff, 0x1}) r2 = inotify_init1(0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000238000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000416000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d90000)=0xe8) r5 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002e8000-0x4)=0x0) r7 = geteuid() lstat(&(0x7f0000b1e000-0x8)='./file0\x00', &(0x7f0000fe3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005a4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033a000)=0xe8) getgroups(0x6, &(0x7f0000056000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r12 = accept$inet(0xffffffffffffffff, &(0x7f00007bd000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c02000)=0x10) r13 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000fd1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c60000)=0x10, 0x80800) r14 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b7000-0x9)='/dev/rtc\x00', 0x40402, 0x0) r15 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000565000-0x10)='/selinux/member\x00', 0x2, 0x0) r16 = accept$packet(0xffffffffffffff9c, &(0x7f0000a5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c60000)=0x14) r17 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a52000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r18 = accept4$inet6(0xffffffffffffffff, &(0x7f000009d000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000eb000-0x4)=0x1c, 0x80800) r19 = open(&(0x7f0000533000-0x8)='./file0\x00', 0x309000, 0x8) r20 = signalfd(0xffffffffffffffff, &(0x7f000048f000-0x8)={0x2}, 0x8) sendmsg$netlink(r0, &(0x7f00009bb000-0x38)={&(0x7f0000bf9000)={0x10, 0x0, 0x6, 0x8}, 0xc, &(0x7f0000211000)=[{&(0x7f0000211000)=[{0x1010, 0x0, 0x500, 0x7fff, 0x5, "57f1d11e7b10336bb6dabbed0d99e303bc49f4df57bd0ae340235000e4551b6d2e92f454bfe9c67ffc790e00db5c698999eab6a0a5abaa70d1fba3fc23ce0a7a3897ceda51d546cd3fc66306e982f7cfc3c0ed9dc95f33dc0d5ad673df03d1e1b1fa9d95f233df2094cd0c44d12b06cd131c884276ec25d08496286f030cde85f280488b0f0d6ccd2290d0aa2f38d6f8fee70f3caf06ea6c420f6226f44edf53e73346dc05ac056845e6fd6fb67ca2916d9c5ec4ce7f298e9467ade9315ed55f28309ba1e111c496114a4f4fe4eca3335008135cc4d8b171ff9c660d99d5ffc61dbea5ec29d4b1f38781d8f6cf7dfdafb5d58aecdfb32add87bb2144ff655f03ded8090ad26ae99ae06aa213bb7695c97d774455cc4dc3bfb535b063a552e0a8e87942f7723fdf14131637137b3d35c9b377644e17deb877d20ea103bd6f15fd2430b0244389e82ecd9a839139da968f981c8cefa628b34c758f09ec75df3d632376fa9a3bd82b3dba4f1f1cfab56d5c6972aeb38cef0abb9c103dc56a03149dea10809870e2be03aea8bc041818efa5f68728dd6b275d7b736af700a4e0a47ff80dbe05f5289969851c276f502ad015783c61c672bcd4baf99d5413a6ad8fdbc6823be0223015569921db7b40c6c4dd292a5bb0e64c75c68d2e88a3b6ba4714c137dc23c734349686ed25306687f4d0f3e4aa3e3b0471e869292d0f84f8babda1a0ca7462e7804916bcab1882b948a9d5b1b25ab8e7f7c6c5619cb09be445c3647be11c6cec631d56fbe1d3f2e66e368f86e1c5e184f1c5b2d60e05f73089e7e722296397b8f029261f09fe1bc8bda5341108365e17a18aeacb67cf99442fed80693a07ffda936926307d168558e2faac1855525846bb6b600b4f037116229cef5dc76d9d536e0634aa111922d48dad88a0b025441b5390fe51a4dfd22392273cc46279b3b2f59d41d670e1839bb06740e5ab87652904a7c45b900673210c811015d154f952dc688805e1253ead7aa2f84ec5b2cd480099edc190df871e4cb75d71b66bbd531a97575dd9b8db8cb345fcd0738b29b1a077a5e8141a7f45dadb0439c0afeb416cb6cf6699e38c278a2859ff6499f48c7514b0c3a6dc76571870da7052946c7d7e081114b0819d3e1896cb77d8a6f51e5d62babd097ba9f2ad8cf435720b99927879478acdde82f5df3fbd710f0916c29678e5486409647acb9b7d3d1cdba047b181f48cde22452f0ead65c5be0654c299489ed69323686500ca73ee10c891375ace81971eca41a6e0d61353acde4b55ca4115d6adce8937d2b1de38c5f3ae2c49202b81e3deba69b22a44c9b308a166fe6a2c4bc2e5c0c0ffd3dd3a80e65f9066bff6e4778abce17d75f3bec95e43030e7979c5cb4c28524a65b378e735958b4bae41aac5a8f776c3423e854f21931bce8d014f5d7d997f0bac53bad669b3c21b2593cd5864454f5a521865ff336cbffb665423793f901b0251aa95df87c909e30e368c3ee6a23a35419b352139e0e1440b379ab7673be453d9cda89aa0da2ab5e350e0ee6f029ec2a0709f73ae100b7ae1a2749a51d73db281e087e672f0970cac349060e6c3ac24a14c2f98d4c2980e77e2913c7a078bf2722947e12bf2b7e0f04480a98609d79c905055b3f14c83fd0da5909d16facb8ec7f93cb744973c7ff1601fd4c99646dc07c2e76e230b4fb634eb92517c23ea5733947ed0b3e235d0249aaa62483da3baabec338dd82d1afbc6ca46e8e9a0df7d6dd3ba2b67b1b20a42248adeed21b600d306639d2c50e81c4900e68a98cb899e0007a0ff03d488b810647131e11949e74b92fe413b92b869e08023d4cc8651d06b68eab9f8854928836b3648b8ec0bbefba07047adcfc9a3d0d0c66bc604eef193b351a0df8cfb799b68105293f3ee294faa4133c3527ba15bcc64fb6db4dc7ac7d9314e5fef7dc249473b58267861660b804521dafe66acbd70da6cd73edc1dfe119fc4055141a11f8b9312d9b81f22bee901eed74a501a9bae4efb5378b76391c5c3614d84c4fc4498726e200bda0a4c390945cd072eb4653ac429384462e25944dec20f6bbdd0abc0cab597ab3297bcf8528525767c7e6ffb2ecdcbae3e6e2e9afcfb1f0f88e97d5ee910299080b590c0809976bd7cf32019d2596725f367de0bcb564c589a0947cbe3c544027eb4e2cabba9a06ad2f2e45b2756f1a1181dc48612e5a0cbf87760c4f8ad90ad04c6c3293248fdfc93c2a2483682710a3770717387a5dd381a78e57a956f633dc8313018027334fa5b897aebc68eeb12ff9b7c0980aae7866ea1342925c940bc0f2f922cd964ba1eeae3166cc17be9417bb311a160cceae4e175e24aafc00f11741db93333d9a5e6954cd9ba42fa4dbe0cf8f06684a2c901ff336a7b9cbdfdf13b57d43039717158fea59fb932c4455ebd5bead31f7b366513dbe8f59babece568032f89ddb385a87a34b33cfd44bc239ea4c003da7e77dd566dc3efa4b4d7a24acebf844eed47a20d958f0dfbff0bf41f48aecd77c431b23c6e5440ed9bf0ad01fa29c57aef629c0fcef5da1d5fe92f59b148619b6e8bd63af78c8fbd6f94955cc309f814ea12bbc7bf41a6ade14e6f2b719a7e5499f9b007d6e62d2724a4270b0b77d411b3f5c5556478cb042e3becdbc938d0180647bcb26bedec1ca7a735f94b2d7a4bbc3c9ff04e2257fdf24f918c7a987ce6d2ea03476d4e4cb57967f400765381e90d9bb387b245a8b675c5fe0307d10bd41265a06031b5ea0cd5ee3ce75ca2319a48f444a25b00cf760972da6b0231057e9860ee1a48edda11593da7c4c9dc2ff4fa7a9c11d14bc36272e9c8036615ce4de204c6499abf464ed7fddb455d8ec2f1b1c8c7f8f11b11eaf82d8e06db9483e59b710c9f512d017b1c0be5ff6b81b71345cc5f67a2a8196926df53905b3f08878a5b1f6cba8fbf8fb40b1bc715a99ae6c1e50754a9f2bb5c881dd3038a5e06f333fa9aa5441d2bb7d771cf25bb311a17cb5675a327f0b8868e49988ee916432b5e0c8fcf9d305c914930b9a0be93f379b9701aae97c614430d48bf53bed13f60eb88351750131a058d9f535850a4cac5e4ce7ec6e9b685cf26849f6571eadb26c646b62c6c2ddb1819b38e303320d47e080dc029da1c7b78f8e8edd7646623dc82ce62e6d7842698b7c6810afe2f0a6a39b74bd131b5af55fb9bb85ad56b3cfcdfde5c12f31bfa8472845de6bc9a49a7f3c99a12225402409b960ad435c41264bab2c7fb626db8cee8e968e5da0bcef456f470b13e0b60c6c17ac941ea3fa03349abe03a509744c4560c4756bfe41dbb0c32d55420f78d044cd7a9bf871983185e9f3b7517999770332b68a2c20eacf33bd607303452192bc2cc9117d389a9de497e93e3f767de54763c4a93b8ae91328efa1c5ec4774dbb7a798a6be81f2e62058faa113b268484d8a3a4835db7e52a72a750f459f6c0fc53fdcac4f2cff963be94d555ad16dda9734e8faadc46fc8f1c8c9c1aa438320953058f57680438dac6c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678b22521b868f3316725d222d03df30d9d22cedd5eba007b919f87f2d0eac80ab416f121fd3af0a1f1d64ae2a4a870d9cd681007baf256685409e9db5f4efc79341d2b66d237fefbd54712c9abf37decfc7300912172ae759ad1d4701e27717257e58267b9522d9ad9e8b66788fd401b61cc7e3fbfe8e4a4bbd61e49c5ede0674712a1e919fed5a6abf8d78966c4e9586aa3f4c9cbb5bb281a319877c093931cbb1b8918cb2ea959eae2ed6762ee9fac69c51a7f3bf4cf1b2b4e452130cf3bd12ae90d726e39a56bdd6805578ab553e8c55dd93448c185e3552b38d443285ec0aa4513e784fd4b43e3b5b5be22957b1f2a154668cb3241731f28fd3fa447478221dd43c2e3870cfc0ffb363a04dbeefc7dc31065551b55c5accadf1fba482dc8e24b1734330469d1b98f5fb9b9576a686ac9b3dda90a7e64d5dce9a8804738c227f0cdd7abfd68ebe787a23fb8d8bd701f0a6663610358098e51c8e6087ea9b6f2fa02b3fb62023c9d9379de9936a09dd177e6872853f313ceac21a22b362b5b68f37d6993881c4a0b527e6c39e95bcae92f800e77603a06f977ef2c711ca3a1c752a566c3660409062502d37dbea8403efffe3543d94e30b1bd74b73fcd311ade395eed6e8c2a90e0ee9a62786d3569934db9e800cf5ed3b91f469500c83994ba3bdb3b0e1d20cf5108fcb1d2d8f20e8cd7f173bb44bdd741f5a249839371c08a0296a0bf7481cfe0facce9d60c353fde0f4933c8ee7b78a16da6dc77a3f5f0546d85ade5c6234873deecd8bab4253495d2572e672d5cd104e20d5175d9e0e6e72cca60dadded3d6c573929971a5c06746fb8d7f049feb8fd955b0ec2703f3622442b1ecb5534c02f60739923fc8c47d8c1d7606dfcdd94dc24864ac8614054b4c299e3c219f4e5ea198ec64b9c0ff8c479fb375ce9f17153f42edebb35628fe815965246755c104d0c419b20ef09a015c7e4c6d871db9edbda9520fbee30ff25c167b787717427186725fdb57fe992e75c791dd65330e666ff385f4f59d57d7c3436d2e6d6760acb90a9ac59e921a438ae05a6f1c9453a01ea7fbc4565f4ae2a15efbca2649ea8b92e5d0438233fdb85a482d1958f90ad1e261bfcb811de6028eb81b86d6d5a58e1a6c43092ca8bbb4d2da1ce6f6ba97974abb22f011875cf7aa8b9dc2bb3713f87b9a030e7f0f90bfb2d9596921c510d656996de71de9d7ee4b7319b5efc450db434cf5fe9b06dbcfa33aa8139201ae08a0f802ee151c46e92f0f50a65d7cd97233bde3fa233caaa1e67a043ed407ecac2d3c20f0e835f37e99250a635c4d5d9f9f634e6b679a6819a4f78f8559f7feb6116f24919caa5fb9b177adf28dbae793254b82e569b8c01760c498f0a7b8543d43a0a5034e0db528665c60ca6f29d3b39e56c7248aa24bfacfc43ae3321dc6f81babd1bc9fd8be8f7dd15c80df5d34b6003bdfc7beda533ae284b3396f0944f662ee69cd2693d1e14e491f05ec01f719cb988946aee7b71ade2d48288cc411478273bc4f9cc5f45f62969b0ec8f3bfb81705d8507f42701a66b1b7420e98ab3352a0224c359b1830d91ce550b13ec320732536deaa61e7b8e2eebfa8ada75e67b5a114602dfa1c12a80e190475d688dbe77e83ae206865a41ea1e5c38c1a9d279318d53188219b2d7e9c77a21db7eea21fbfc59296a8ad3a6a26941ef337dd26e5404f657f6afc8c6c66e434d895faf4cd5af1646a5117ebc7278e8dc066f8a9db89e819097f040c410ef0ba9ff616f5c630055ed44d9a0cb819c22f69864f13068c327a8aa3a0dd4434e892490322a7bc256dd0ad29da0afdba4ee39e994ae26f523b9ebaceccbf415e0d2a40a18adb68b2b9c1cbcfb257a8d0167438ea78670d518d7ee3f6bf7a6e3b4bb58fed60ca522d395ae1a7097f4fbcf5a7931ca3ce5012ca3eafca351179628bed9be9143e2922e3b47023437278f6364e49cc10a58222f0b7fc80646670fe65868e532568d3f8ba3118e9befefcb4e50fbf1d6dd3971a6e95257d60002fbc64a0faa01308b1a617444118d15e06c80599772e8e454b8da6d37c7e96f8bd83dc83e344131063db3eea7c4b3aafc7147a863686ae9bfcc0391670b14a46eb27dddbfaa9e93c57cf840b45a410ea76453dd4b27ca23421e720ed94c7bc3321c27d2e7cb715de7644e7aa04e2cd45c4c3ba328a47b94406e0c6fa8b0ce38b82abbcdcae762c603df247a5477ae63d73da5eb4e294dece7c1dc5f"}, {0xa1, 0x63fddb67, 0x8, 0x9c, 0x9, "e7dd346e58c7623e9d93390367750ac4dc504c7d2b40a3fea8908f2f517a63c9beae6d0df772c92e01a48521491bb980c125040d5dc3e0b699fafa3ab3283b926e25a9f9ab7ec904847071d49218587c3ae036ed584d97f6aede7a597d6c1e6fe7349a5d365a8e3f24cdf6959aa7aec18b6d83a4f016a725c4145542779d76d3c8a2b31abc8c1784b6cd4886dd2add018f"}, {0x21, 0x7f, 0x300, 0xb48, 0xc1, "c3ce0c19f86fdf74b9ca11eb1f3e789c79"}, {0xdb, 0x400, 0x200, 0x2, 0x8001, "90892d8854c769f0845215b92e8bab301298d33972ff7fa260b41144b77274c6494eebaf98aa50e817c9a35797da0327629040bed2fa482e04ef0bbd20d25b4173b6780f5ee91a1d40486f30dab24319f9fdc5e4fba320635cea547d5b24665b366ec9c61ac4839d654bbda0ab9bd71d21c450cc8a7e33dcb8a5d966f1e097ddf7eb6dfcb69ecd515eb29fe008c88ee7b3f56cab73d25a7a3ae1ab81cc711395dc49a6c5de3fc889c98727022dbc2a0b13a6282f8dfc1246b3a48d1a9caa8784cf3badd50aa7fc17bb9644"}, {0x7e, 0x6, 0x200, 0x7, 0x0, "ee685055d71f619f98083225c7142350e4ec8678c976e7a2ae65a3f9acaf6362d3aafba3649b4a4796a41c65d9026a23fa1364e273f3f2977213936d82ec5e295d9c3e290dd14272cd377c78e2150e53535fd7c8a49575b5d3dbc9c2f7f0151f1acaf62af94a5bb11cba5f97a8a4"}], 0x13b7}], 0x2, &(0x7f000077f000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r12]}, @rights={0x30, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20]}], 0xc0, 0x24008005}, 0x4800) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0x0, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='sestym\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 00:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) bind$nfc_llcp(r0, &(0x7f0000e70000)={0x27, 0x5, 0x8, 0x1, 0xffffffffffffff7f, 0xffffffff, "219f9b3e680dbea6b786ad6612513c3689f34f96533a16af525ade6933dbed9045ab1dae1dcf25173fd6c790598fe9d95548dbf8bf16e6157b9426996d0f08", 0x7}, 0x60) write(r0, &(0x7f0000a3f000)="220000140050fa004f10f7e2ff0d00021003002300000008000200e700ff02f155746cbb1cca7a3d714886a96373d735e269d361a4b3818f21440307", 0x3c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b26000-0x8)={0x0, 0xffff}, &(0x7f000040f000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fd9000)=r1, 0x4) close(r0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006fa000-0x8)={r1, 0x2}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000e24000-0x20)={@generic="bef180798ba4c9b9120b09846960bba4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$nfc_raw(0x27, 0x0, 0x0) fcntl$addseals(r3, 0x409, 0x0) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000ce4000-0x30)={0x8001, 0x5, 0x8, 0x2, 0x40, 0x9}) 2017/12/20 00:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f0000c48000)=0x4, 0x8) memfd_create(&(0x7f0000a83000)='`\'eth0eth0keyringeth0}+md5sum!{:$,eth1(\x00', 0x1) r0 = memfd_create(&(0x7f0000ef3000)='*\'\x00', 0x3) ftruncate(r0, 0x2df2) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) splice(r1, 0x0, r0, 0x0, 0x6, 0x0) fcntl$setpipe(r2, 0x407, 0x8020100000080403) sendfile(r3, r0, &(0x7f00003b9000)=0x0, 0x2) 2017/12/20 00:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) listen(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) write$sndseq(r0, &(0x7f000077a000)=[], 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000440000)='net/rt6_stats\x00') ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000eb2000)=0x0) preadv(r3, &(0x7f0000a3b000-0x50)=[{&(0x7f0000105000)=""/243, 0xf3}], 0x1, 0x0) 2017/12/20 00:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x3, &(0x7f00001fd000)=[{0x2, 0x0, 0x0, 0x0}, {0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f00006eb000-0x1f)="1f0000000106fff4f5000000000000000000001e00000000000000bf3201a8", 0x1f) r1 = syz_open_dev$sg(&(0x7f000038b000-0x9)='/dev/sg#\x00', 0x2, 0x100) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000b7000-0x1000)=""/4096) fcntl$getownex(r1, 0x10, &(0x7f00003e2000)={0x0, 0x0}) setpriority(0x3, r2, 0x3) 2017/12/20 00:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000d15000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') sendfile(r1, r1, &(0x7f000072c000-0x8)=0x3f, 0xf1ba) 2017/12/20 00:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000088f000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) recvfrom(r1, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000473000-0x10)=@common='ipddp0\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b47000-0x4)=0x0) pipe(&(0x7f0000f76000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000df1000+0x720)={0x2, 0x78, 0xfff, 0x100000000, 0xfcc0, 0x1, 0x0, 0x0, 0x10, 0xa, 0x5, 0xffffffffffff8001, 0x0, 0x8, 0x0, 0x3ff, 0x1, 0x7f, 0x8, 0x2012, 0x6, 0x6, 0x7, 0x1, 0x6710, 0x48, 0x0}, r2, 0x9, r3, 0x4) writev(r1, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) getsockname$ipx(r4, &(0x7f0000b42000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000162000-0x4)=0x10) prctl$setptracer(0x59616d61, r2) 2017/12/20 00:21:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000-0x8)={0x3}, 0x8) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000074b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004db000-0xa0)={0x0, @in6={{0xa, 0x3, 0x564, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x1, 0x9, 0x5}, &(0x7f0000b79000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000219000)={r1, 0x36, "f0e2aed6c8dbb2ab026643c514613c19c0fb47f2eec7392fecd0709d43dcac627057585d1caacc52a1808d1fb2c3bb9d1596b4b66d1f"}, &(0x7f0000a9b000-0x4)=0x3e) fremovexattr(r0, &(0x7f0000cf9000-0x1a)=@known='com.apple.system.Security\x00') unshare(0x40600) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000e75000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e74000)=0x10) setns(r2, 0x40000000) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) signalfd4(r3, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000e76000-0x78)={0xe7b, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xfffffffffffffff7, 0x4, 0x5, 0x800, 0x0, 0x4, 0x3, 0x8}) [ 139.558204] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20480 sclass=netlink_route_socket pig=21943 comm=syz-executor0 [ 139.570717] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1537 sclass=netlink_route_socket pig=21951 comm=syz-executor7 [ 139.585781] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1537 sclass=netlink_route_socket pig=21951 comm=syz-executor7 2017/12/20 00:21:01 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8a000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d24000-0x8)={0x0, 0xf7}, &(0x7f0000001000-0x4)=0x8) r2 = msgget(0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r2, &(0x7f0000002000-0x2c)={0x0, ""/36}, 0x2c, 0x1, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x1, 0x5, 0x0, r1}, &(0x7f0000976000-0x4)=0x10) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sigaltstack(&(0x7f000023d000/0x1000)=nil, &(0x7f0000cf2000)=0x0) 2017/12/20 00:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x83, 0x1443, 0x49ac, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x7, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 00:21:01 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000195000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x406, r1) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x18, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) membarrier(0x8, 0x0) gettid() 2017/12/20 00:21:01 executing program 0: clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000025000-0x42)="") setgroups(0x0, &(0x7f0000004000-0x8)=[]) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000447000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00004f3000)=0x0, &(0x7f0000946000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000)={0x8, {{0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='teql0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/20 00:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cf5000)={r0}) close(r0) bind$ipx(r1, &(0x7f0000191000-0x10)={0x4, 0xa6d, 0x3, "d3b98e7aebff", 0x80, 0x0}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000200000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0xffffffffffffff22) 2017/12/20 00:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet_udp(0x2, 0x2, 0x0) write$tun(r4, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) close(r5) 2017/12/20 00:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000186000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00009f6000-0x10)=[], 0x0) bind$inet6(r1, &(0x7f0000643000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xfd0}, 0x1c) sendto$inet6(r0, &(0x7f000061c000)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dc9000)={0x3f, 0x75, 0x0, 0x8}, 0x8) 2017/12/20 00:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000855000-0x8)='./file0\x00', 0x20000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ad4000-0x98)={0x0, @in6={{0xa, 0x3, 0xe926, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f0000c21000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000253000-0x10)={0x0, 0x30, &(0x7f00008a2000-0x30)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002c2000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001db000-0xc)={0x0, 0xfffffffffffffffe, 0x0}, &(0x7f00002d1000-0x4)=0xc) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a4d000)={0x0, 0x7fff, 0x0}, &(0x7f0000134000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000cd1000)={0x0, 0x5, 0x400, 0x82, 0x1, 0x1ff, 0x1, 0x2, {0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66d7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x1000, 0x3ff, 0x2b}}, &(0x7f00004f2000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000521000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000490000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000057e000)={0x0, 0x4, 0x30}, &(0x7f0000c03000)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000b58000-0xa8)=[{&(0x7f0000c77000-0x1c)=@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c, &(0x7f0000beb000)=[{&(0x7f000066f000)="933d657f1739abdceacda980960432722b2052be994588", 0x17}, {&(0x7f000030f000-0xac)="5c5b65da7b66209096879180ba6dede2a02bd7b3aa7a963634c1fc854fd0c07e84d2be8860a8b924776e76bedea44c2e47dc1fbde54b0cbca7baabe0d331dab952ac9378e9e24be331370ad5d4d81283e38fe3dd06b2756ed53aee44b31fa80a67b4dc47f23a066def5aa933e0cc3804eca30d14163fe42d16ab21478b11849a42382f7f12e61c1d9b8f8a24ea108add0b817374b2f0731effbcf9cb57e903ece83d851043a13117ac0b97da", 0xac}, {&(0x7f0000f84000-0xa6)="75c8bc43e4836a5932df6791a54cbe97e5671a46a1cabda9c2f8feaf8980b449a84e65bc109b8f7f0a7b3a663fce71f407ed7e7774518d19a4911ce7a873ed54fa4a1f525ee24abee9024f0ece1844a6a42a4e861bad87e32fb45fc0719820e9afc109806e860b956fdf1f4e784205cd5c81e04047750398def34f220d869362e9b13e5ba224ca08f891e2606682d067b4ce0a7a63d580f126d6376313c8c1bf80b1ac8e3ba5", 0xa6}, {&(0x7f00007bb000)="bbfcd6fd774ec4247b61fe3dc6ef5aa3175d10e84be8e73574062ff1a96262903d138e3906e1e0c23b6254a0de93eec08f527b274a400d41bc63b7e355f54b3026d300e2e96a371291f5cbb721c0c8db0cc0b811e3c64a7be7602b2f8ad206f1617beeb99612e54f0c13e14a75f70f0e775f221f5c92ea29", 0x78}], 0x4, &(0x7f0000163000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x643, 0xfffffffffffff764, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x100, 0x4a95, 0x1f}}], 0x60, 0x24000041}, {&(0x7f000082a000)=@in6={0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f00008ab000)=[{&(0x7f0000ae1000-0xa0)="775cb40f7023269afc17cd1ed12c522e74a4805a5b28adb022c95a5bb022fbc315bf1b219b2fce71ab90a05aeb75a6af8706afbf85f0aef6ec2dec7ee31d0080b2c4c979e1fe0fa034235924ee9bc1b82acd5db40a63e4bfef1dad81672fbafbd5df71e574759559d60051e9d7bbd4636a9e3ef54e1efbceac52c97d23bf0391000894a9ba97519f6f780647776631e17537c4cd193ac91148f82d4ee07804e1", 0xa0}, {&(0x7f000004a000-0xd0)="529efa3043ed03da1b01c207ad19cbcc05d2160ee3b3a303ab227ece85999fa3e930de7790f87d8b433f755aa99cee14eb3dbe3d616daee711886187f8545b24c9e9b5493bca3449ffb398b4314131a370ee99cf4e862478477834f12da425a32c2d2866090ac1df4abc0037ce4c2f5ad3e8a47d865429669c314dc31cc26029842f916210cf5e4800ef1238cda2b5fe1880af0732c524f36d3892e86c318feca47c016690c2ffd544d7b815d8923aa17ec04dc25efee59c55f84aa2885a8a07da338314980e7fa5f5a95678f6cef55d", 0xd0}, {&(0x7f0000530000)="18c86536c6fbdc52848725ddaf6f8e2cd2c39d9680c097e624e2e291adb1356afe5abc272ca55e98cefb2334495b8a2219989ac4aaa2f737961ab418e87618a4193364ee07b4682907856217b8651bf794ed78a2328d45e5", 0x58}, {&(0x7f0000e21000)="075367a03a166a79656863f28babf3f7ee1f1d79c45712fb53a7", 0x1a}, {&(0x7f00002b8000)="fb8ba10b4e5bdf31b8be0757d13bfd3aeec808f800688f835881d239a8ee665c1b5627eb8b0757f5dd1c7198901fb35438769cee5a368dbdead4ac4b845c6157f60909402a81c5ce78e07b1c175a77966f53e2ec239ad850", 0x58}], 0x5, &(0x7f00001bf000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x4a, 0x6, 0x8204, 0x1, 0x800, 0x2, 0x6, 0x0, r2}}], 0x30, 0x0}, {&(0x7f0000786000-0x1c)=@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c, &(0x7f0000739000)=[{&(0x7f000062f000-0x94)="6fa41c876bac2b738a19395fef60ee97cf8c46a9b64802530f6a81e33fb6977f79abc636007c0d5f6ff4214ecaced21c8ca23d32819dbb9cf4ec243d00967da61ffc7231b15c7587d6893e79a4e5695ca23966d7d223d60d1349d17babfbab8a0e51de1b72dc911f44d4ac4fa576ce46cc5087b95fad7b5d72929ae44ad66bbfee44e32808704e4516a132d33e892a355e83a922", 0x94}, {&(0x7f0000a33000-0x65)="beda07656a120d41c5c3ef0ce5c0efeb7469606d26c576f202b954a38a49e0f85e6e0a96c868198cb98d5c0e0868485f0cadce92316a7b423614508f16437d7340a68a543bf70ad5aaa74a4ee7af7f789b5eed478eaafb6432dd751a63f4d0d91305bac05a", 0x65}, {&(0x7f0000af7000)="70d6e63d27e9045c97477deae79aea7dc86da9b3978e9177b8c5255dcb69992d3d6ddf027ef8aeb502532e003a42ac5be25f9f0c20298b4d258af9493201d6007cc0efe55076475698314251c2f3aac8cb118d6f4ca2e392d84a576456a18fde5786eec57964c91099744ebc9b97c3d732dc0d3a4c2714efdf8d39bf32b8eaabea596f5561b1b85e0f2e7dba41ec6f4bf14ba641a2423d2199685cee1c8b00f3e8bdc337d96eb6da6ff4ee6b8e14fe6bde7342db461260f468c41ca293639b497456de8257954dc941238553ed390512b96f5f5e51684dd74f5700e25cbe522caa07acb3", 0xe4}], 0x3, &(0x7f0000ee3000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x0, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffffffffff4d, 0x9, 0x40, 0x7, 0xfffffffffffffffe, 0x3, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x42b9, 0x7, 0x0, 0xffffffffffff7fff, 0xffff, 0x6, 0x7, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x80, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x199, 0x202, 0x4, 0xdd9, 0x101, 0x10001, 0x4, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0xffffffff, 0xff, 0x422}}], 0x120, 0x8000}], 0x3, 0x8080) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000a88000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r8, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r9, &(0x7f000067a000-0x2)="", 0x0, 0x20000815, &(0x7f000065b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 139.608298] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20480 sclass=netlink_route_socket pig=21943 comm=syz-executor0 2017/12/20 00:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f000014c000)='/dev/input/mouse#\x00', 0xff17, 0x4000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4c000)='/dev/autofs\x00', 0x4000, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c66000)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000c22000)='./file0\x00', 0x100, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00005f0000)={0xb, 0x6, &(0x7f0000d44000-0x30)=[@map={0x100000001, 0x4, 0xffffffffffff3063, r1}, @map={0x1000, 0x7, 0x5, r2}, @map={0x3, 0x108, 0x5, r3}, @generic={0x8001, 0x1, 0xc9b, 0x1f}, @generic={0x6, 0x1ff, 0x1, 0x8}, @map={0xffffffffffff7fff, 0x2, 0x7, r4}], &(0x7f00008c4000-0x4)='-lo\x00', 0x3ff, 0xa1, &(0x7f0000572000)=""/161, 0xf4, 0x1}, 0x30) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000088f000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000097d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000792000)=r5, 0x4) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002d3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000123000)={0x27ff, 0x3, 0x0, 0x2000, &(0x7f0000fc9000/0x2000)=nil}) r8 = memfd_create(&(0x7f0000508000-0x8)='cgroup\\\x00', 0x3) getsockopt$inet6_mreq(r8, 0x29, 0x1b, &(0x7f0000f0c000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005c4000-0x4)=0x14) ioctl$KVM_GET_SREGS(r8, 0x8138ae83, &(0x7f000040d000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r0, &(0x7f000033a000)={0x20000000, 0x0}) setns(r6, 0x4000000) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe0fdff0000000103000009001d005c4107005600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002e8000)=0x0) fcntl$setown(r0, 0x8, r9) 2017/12/20 00:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000012b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000d4f000-0x4)=0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x210, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x0) 2017/12/20 00:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e28000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file1\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000065e000+0x1b9)={0x7, 0x5, 0x0, 0x4, 0x18, 0x9}) chmod(&(0x7f0000d76000)='./file1\x00', 0x24) 2017/12/20 00:21:01 executing program 7: setpriority(0x3, 0x0, 0x4) 2017/12/20 00:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x3f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000087b000-0x4)=0x0, 0x4) 2017/12/20 00:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b83000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000096f000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f000071a000)=0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet(0x2, 0x7, 0x200) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a4f000)=0xfff, 0x4) close(r2) 2017/12/20 00:21:01 executing program 7: perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000341000)="240000001b00fbffebffffffffff000001f6ff0b0800030000000090f7000003f9161701da", 0x25) [ 139.688193] device gre0 entered promiscuous mode [ 139.713689] device gre0 entered promiscuous mode 2017/12/20 00:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x20000000000003, 0x0) write(r0, &(0x7f00007db000)="22000000140007fa004f10f7e2ff0d00021003000111001a08000200a700ff02f155", 0x22) fsetxattr(r0, &(0x7f000077c000)=@random={'osx.\x00', '\x00'}, &(0x7f0000603000)='{+nodevsecurity[vboxnet1\x00', 0x19, 0x2) 2017/12/20 00:21:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54b, 0x100000001, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x400000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000728000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003b6000)=0x0) 2017/12/20 00:21:01 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x6, 0xbd, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000017000-0x5)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000016000)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000017000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000016000)={0x1, r3, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000007000)={0x2, 0x800, 0x6b, 'queue0\x00', 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]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x14, 0x0, 0x0, 0x0}, {0x40000000000030, 0xffffffffffffffff, 0x0, 0x0}, {0x6, 0x0, 0x870, 0x0}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/20 00:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000003a000-0x8)={0x0, 0x0}, 0x800) dup(r0) io_setup(0x7fff, &(0x7f0000837000)=0x0) io_destroy(r1) 2017/12/20 00:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f00000d0000-0x30)=[{&(0x7f0000d66000)="2085ac1feb3329f06d7e9fcd74a7036a", 0x10}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ec6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2017/12/20 00:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00002de000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f000097c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000be5000-0x4)=0x14) fstat(r0, &(0x7f0000dbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007b4000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x2, 0x8001, 0x3, 0x4, 0x2, 0x80, 0x80, 0x9, r2, r3}, {0x9, 0xd55, 0x9, 0xf49e, 0x101, 0x1, 0x74ea, 0x8}, {0xffff, 0x3a, 0x6, 0x302a}, 0xffffffffffffffff, 0x7f, 0x6, 0x0, 0x8, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x8001}, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x3, 0x2, 0x2, 0x7, 0x7ff, 0x800}}, 0xe8) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x5, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000001000)="1176", 0x2}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2017/12/20 00:21:01 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fff000-0x4)={0x80000000}, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/20 00:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x400000000000008, 0x0, 0x4) syz_open_dev$evdev(&(0x7f000021d000-0x12)='/dev/input/event#\x00', 0x0, 0x100) 2017/12/20 00:21:01 executing program 4: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000b42000)=@hci={0x0, 0x0, 0x0}, &(0x7f00000a6000-0x4)=0x6, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000792000-0x88)=[@in6={0xa, 0x0, 0x7cd7, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8f}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r2, &(0x7f0000b3b000)='./control\x00', 0x2000000001000800) 2017/12/20 00:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a7f000-0x8)='./file0\x00', 0x99) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000048b000-0xc)='/dev/autofs\x00', 0x20003, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000835000)={0x83de, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) utime(&(0x7f0000123000-0x8)='./file0\x00', &(0x7f000048f000)={0x0, 0x3}) sendmsg$kcm(r0, &(0x7f0000099000)={&(0x7f0000c52000)=@in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5db24187}, 0x1c, &(0x7f0000d88000)=[{&(0x7f0000151000)="272e18f05588b65c661abab099a07f221118187655d03145980406ab48ee071c9f0112cc6b1a8b1672c963f620492e2dd83c9e35af1fae03398bca4bbe3744", 0x3f}], 0x1, 0x0, 0x0, 0x4}, 0x8000) setrlimit(0xd, &(0x7f0000e65000-0x10)={0x4, 0xfffffffffffffffd}) r1 = open(&(0x7f0000a1b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f000+0x154)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f82000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b75000)=0xc) getresgid(&(0x7f0000ca5000)=0x0, &(0x7f0000d2d000)=0x0, &(0x7f000039e000)=0x0) r4 = syz_fuse_mount(&(0x7f00001e6000-0x8)='./file0\x00', 0x2, r2, r3, 0x3ff, 0x2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r4) bind$inet6(r5, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000959000-0xd)='/dev/net/tun\x00', 0x0, 0x101102) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ce9000)={0x2, [0x0, 0x0]}, &(0x7f0000122000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001f7000-0x8)=@assoc_value={r8, 0x3}, &(0x7f000002b000)=0x8) write$tun(r7, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r5, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000f54000-0xa9)=""/169, 0xa9}, {&(0x7f0000c18000)=""/139, 0x8b}, {&(0x7f00009f7000)=""/226, 0xe2}, {&(0x7f0000adf000-0xff)=""/255, 0xff}, {&(0x7f0000245000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x43) getresuid(&(0x7f0000d03000-0x4)=0x0, &(0x7f00009e1000-0x4)=0x0, &(0x7f0000ac3000)=0x0) quotactl(0x4, &(0x7f0000559000-0x6)='./file0\x00', r9, &(0x7f0000522000-0xf3)="96a984347ac2a63cac618dd39b54fb51222b04cd713d7a0091224c544fa45bc53519e871ec20260d050a848a396ce01172609991b54e68f56f43e22fea77c47f3aaa7254656d278e062c6da1c21696468a03584a30f43f1708d69f8f3e9bb297fb45eba87ff0ec8365bad4c328fe96edfdaa53ca06ccd55ad0b71cd48de6d5b8142f21fd7699dd26fc52ac09c1842b885607b4e334e6c4574c6b0e9d9ee213aa4188de50e1c4ae6dcd61bad25682df0a6989ec853715bd6dd94694703d369af802b98a1424fe9cdbc3e2b1c69fe4914f035e86a17b89c7079d2824b73f89cca889029e17a77abd7bce1aa3cd774f13db993352") signalfd(0xffffffffffffffff, &(0x7f0000f90000-0x8)={0x8e8}, 0x8) rmdir(&(0x7f0000fa5000)='./file0\x00') [ 139.799584] device gre0 entered promiscuous mode 2017/12/20 00:21:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000269000-0x11)='net/fib_triestat\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00009a6000)=@req={0xfffffffffffffeff, 0x1, 0x8000, 0x3ff}, 0x10) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000630000)={0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000fcc000-0xb5)=""/181) setsockopt(r0, 0x400, 0x6b7, &(0x7f0000fcc000-0x66)="85178a43ab38e3bca02b715884cf9ad4cdb96c08b33e6845341962f5c857f4b9e88d31041d09a399606008e63b44d4e94059d31d4723208b7fa57859a2b2974b01f24aea76926706c676ad421a2d797c14a9772f2d8fb19e329cebf662eb581eb114ef094c6d", 0x66) write(r1, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) 2017/12/20 00:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000206000-0x12)='/dev/input/event#\x00', 0xc8, 0x8000040000001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000610000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000afa000-0x4)=0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000042c000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000d24000-0x10)=@buf={0xb2, &(0x7f00001e6000-0xb2)="57be83526fdbbfaa9201b73ae4aaf51252b33f224a3188b85e8a469909a30df2cc6f56d9df62ab7b7ace8242fd41c02a74633d901172b16e59f8237ea47cc7ade6dd69408bd3ec4bc3b7663789b841141b3b31e59d8abd3248d96e75ce2e7e1a8c85cdb53f156440c8128863bce6d913d0482351b46417c129543c3ac88fa986cd21f3f3cc9bac2acd3caeaed6fc6d154a902301760d5362f9b9bc25e3e53c0a699de9edebe86e38798848ec00d9cab6408e"}) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000553000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x3) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000afb000)={0x6, 0x1800000000000000, 0x4, 0x1ff, 0x5, 0x80}) ioctl$sock_netdev_private(r3, 0x89f6, &(0x7f0000212000-0x65)="3def0bc163ff890b5e492fda8e16422d835300aea6fc3fc91253ca9acd40d318ce3e5d8773d764ab1fd2abc37cf2a7996da117666aad6e38c1cbd582f018f59ed57fc1abd5aa3f3dff1d60f4344dacfaad40e6ca541a1e83592cedc3ba9070c864d75f471e") ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000a46000)={0x7, 0x8, 0x24, 0x18, &(0x7f00002c2000-0x18)=""/24, 0x1c, &(0x7f0000593000)=""/28, 0x5a, &(0x7f00006b6000-0x5a)=""/90}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00000f2000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000026c000-0xbc)={0x8, 0x2, 'client1\x00', 0xffffffff80000005, "a69f2ce8c8547121", "c0442cf1d1364af3c7c76db13b49a08433469bdb0bc68963ec72682d56694b9f", 0x8, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 00:21:01 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001ed000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001000-0x28)={0xffffffff00000000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005ae000)={0x5, 0x7, 0x20, 0x2, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001d5000-0x20)={r1, &(0x7f0000fca000)="", &(0x7f000060a000)="", 0x0}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000056e000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f1000-0x18)={r1, &(0x7f0000152000)="", &(0x7f0000da7000-0xae)=""/174}, 0x18) 2017/12/20 00:21:01 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x100000000, &(0x7f00003ec000)=0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b0b000+0xff1)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f00008ca000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000027e000)="", 0x0, 0x8, 0x0, 0x0, r3}, &(0x7f0000fa6000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) close(r4) r5 = epoll_create1(0x80000) r6 = dup2(r1, r5) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fa7000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000fa6000)={0x1, 0x20c, 0x4000000000000000, 0x7, 0x81, 0x8, 0x6, 0x2}, &(0x7f00006c8000-0x40)={0x80000001, 0x80000001, 0x0, 0x100, 0x7fffffff, 0x20, 0x8000, 0x6}, &(0x7f0000fa6000)={0x9, 0x0, 0x7ff, 0x3f, 0x4, 0x7, 0x80000000, 0x233f}, &(0x7f000021c000)={r7, r8+10000000}, &(0x7f00001c7000)={&(0x7f0000d67000-0x8)={0x100000001}, 0x8}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000fa6000-0x15)='em0trustedem0vmnet0[\x00') mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000494000-0x400)={"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"}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x5d0, &(0x7f0000fa9000-0x8)={0x0, 0x0}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000fa8000-0xde)=""/222) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000426000-0x20)={0xb55, 0x0, 0x10001, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000e2b000)={0x0, 0x1b6, 0x30}, &(0x7f0000eec000)=0xc) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000fa9000)={r12, 0x8c7e}, &(0x7f0000ade000)=0x8) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r9, &(0x7f0000fa9000)="4cb6c1718c68be3eba9edba3a3d5db7abce688954d22dc8c873377c3fb9007cf275d27f7881340e8d9c29623f8d69295977e72d106aa0df222e8f2c5c60100ceba58e04c346b183bba67afdc8a0b8ac5e12ebb74e081a3a2269b038257dbe61fa0ea9bd0085df65afe7879c7fc0a297459", 0x71, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000831000-0x10)={r11, 0xf9fa}) 2017/12/20 00:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00003b5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dea000+0x7e6)=0x10) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000e1d000)=""/247, &(0x7f000042d000-0x4)=0xf7) capset(&(0x7f0000fdb000-0x8)={0x19980330, 0x0}, &(0x7f0000ff3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000139000)='/dev/sg#\x00', 0x8, 0x4000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d6e000)=0x0, &(0x7f000028d000)=0x4) r2 = socket(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00005c1000-0x10)={0x0, 0x0}, &(0x7f0000db8000-0x4)=0x10) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000109000-0x1e)=""/30, &(0x7f0000cbf000-0x4)=0x1e) 2017/12/20 00:21:01 executing program 3: mlock2(&(0x7f00007ef000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f1c000)={0x1, &(0x7f0000b42000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000023c000)={r1, 0x10}) 2017/12/20 00:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = accept$inet(r1, &(0x7f0000242000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f6000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00006b6000-0x64)={&(0x7f0000dd9000-0x14)=[0x4, 0x3, 0x0, 0x100, 0x0], 0x5, 0x2e1, 0x40006, 0x0, 0x3, 0x1336, {0x0, 0x7fff, 0x2a7, 0x0, 0x0, 0x6, 0x101, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, "ce48a0b9b2af2a5651e500af038c8acce39bf954e10500000000000000f2954d"}}) getsockopt(0xffffffffffffffff, 0x0, 0xed5, &(0x7f0000b9d000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) syz_emit_ethernet(0x42, &(0x7f000026e000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000012d000-0x8)='GPLbm1$\x00', 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000479000)=0x3, 0x4) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b60000-0xc)={0x4, r0, 0x1}) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00008d9000)={"5e73405f527a6f912dc86fda9bbb91ce", {0x4, 0x100000001, 0x7, "2a1a048f45b2", 0x65f, 0x0}}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000ef2000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000014000)=0x0, 0x4) socket$inet6(0xa, 0x3, 0x0) syz_extract_tcp_res(&(0x7f000057b000-0x8)={0x0, 0x0}, 0x5, 0x8) syz_extract_tcp_res(&(0x7f0000b79000)={0x0, 0x0}, 0x8b1b, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f82000+0xb72)={0xffffffffffffffff, 0x18, &(0x7f0000522000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000059f000)={r3, 0x18, &(0x7f0000bb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000777000-0x2c)=[], 0x0) 2017/12/20 00:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00001ff000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000003e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000691000-0x34)={{0x3, 0x3, 0x6, 0x0, 0x4d2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000964000)='./file0\x00', 0x2000, 0x180) inotify_add_watch(r3, &(0x7f0000ce3000)='./file0\x00', 0x20000070) writev(r0, &(0x7f0000fec000-0x10)=[{&(0x7f00002fe000)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f23000-0xa)='/dev/vcs#\x00', 0x100000001, 0x400000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000e2a000-0x24)={0xffff, 0xd387944, 0x453, 0x6, 0x100000001, 0x6, 0x8001, 0x3ff, 0x7fff, 0x100000001, 0x0, 0x1000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000467000-0x8)={0x0, 0x0}) accept4(r4, &(0x7f0000ae2000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f65000)=0x10, 0x800) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000a49000)=""/244) 2017/12/20 00:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00007b6000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key(&(0x7f00002c1000)='.request_key_auth\x00', &(0x7f0000b83000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005c0000-0xe7)="b8a32886616d914594365baccfd6e0594f33765d244653fe495b46cc505376a18758db385f3a9306d350040561188b3cb46ce89e35880ce017ba5fde6bfba25dc439f78193b05f5062ff9845bd1a64c862c88951b0c06c30bc7bb7052ee8019652e7e9309f80512a08bb9d8bf5fd1ca9ef85abe817db7bc90077f9ef9fc9790807f5d1a180c6fc48a51305ca06004509ac35f9cce957a46d1a0661ea2979840598ac157c6bc44d0d26571a52fcd4c25bfbdccc53ab65fd589a5df68125893bfc9e73eb5479bd5c69c167c77882a21545d3d83ec0743d4d2d53cd06f47aefa2b44fd34889fe9d9f", 0xe7, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00003c1000)='keyring\x00', &(0x7f0000c80000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) 2017/12/20 00:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000007d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00002d9000)={0x1, 0x0, [{0x1000000000000486, 0x0, 0x0}]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/enforce\x00', 0x4004, 0x0) ioctl$sock_bt_hci(r3, 0x400448df, &(0x7f0000591000-0xd4)="2c7e54e298cadf6e790f2afa84a2c19ab393ee0aa49a69b34eb9ee751d0ffdfb037161e914ae5bf9ad84618ead371ccf42016fad100a6d45c2319a0f6a70fd80ec7b6eeac2e30105ff0422487ca6cd7d1bcb843c33efbccb4aee5c01b116ad9a46a446cec7d049c3ab7333090742439782ee3227b83b99641f6ebf101d63f11c276b2418ba6a718df985a02cebbeb34447ab4dac27e3949d40b781aad1c2c15b3bc8b7a2783a6b777d6669d5089bbb74495a9ec2b6de19de211946817e8265710dfd0fcaba04132461181b2ddfc0a6f6655de2e7") setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000e71000)=0x4, 0x4) 2017/12/20 00:21:01 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000008c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x53f00000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) 2017/12/20 00:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = semget$private(0x0, 0x0, 0x120) semctl$GETPID(r0, 0x3, 0xb, &(0x7f00008b9000-0xae)=""/174) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001ab000)='/dev/kvm\x00', 0x2002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00002af000-0x9)='/dev/vcs\x00', 0x20007e, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) setpgid(0x0, r3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000a62000-0x4)=0x0, 0x4) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00008f7000-0x8)={0x100000001, 0x0}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000478000)=0x0) 2017/12/20 00:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xefd1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 00:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cb6000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00002fe000-0x48)={{0x0, 0x0, 0x2, 0x5, 0x2}, 0xb4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004e5000-0xe)='/selinux/user\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000b5a000)=0xffffffffffff7fff, 0x8) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f000050b000-0x21)="1f00000001021f9f4c0000ffffbc00ff0af616000000017ff000010000df18", 0x1f) 2017/12/20 00:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000838000)='/dev/vcsa#\x00', 0x3f, 0x400000) setsockopt(r0, 0x9, 0x9, &(0x7f0000491000)="c383cd71f0e46bede48d6a1f6136a1a4bf8485ffca200e5e51cc88c548dfaa5d4cbbc4740ea15ee7368ff7046efb644832a2", 0x32) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x0, 0x3) 2017/12/20 00:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000fbd000)={0x3000, 0x6000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000002e000-0x48)={0x1, 0x0, [{0x40000003, 0x0, 0x0}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000015d000-0x10)={0x0, 0x6000, 0x0}) 2017/12/20 00:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000260000-0x34)="8ea2b4f00d81cd0c7844c6f88d14bddc85602c411e825d2b6ba4a835a469b8b6af1a3bf678ffa3aa862a30fab7f99aa0f78dd18a", 0x34, 0x40, 0x0, 0x0) 2017/12/20 00:21:01 executing program 0: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb3000-0x28)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb7000-0x16)='/selinux/checkreqprot\x00', 0x20800, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000fb6000)=""/77) socket$nfc_llcp(0x27, 0x1, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d4b000-0x4)=0x0) 2017/12/20 00:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ae000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000003f000)={r0, 0x53b656be}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000047c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000053c000)={0x0, 0x401}, &(0x7f0000435000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a9a000-0xc7)={r2, 0x7ff, 0xbf, "234888384674f90a0beabd7a38b96e5c412cb74448a90de4774976952afb9c9bc01b4d4f01e30d0b693574df5b1317c5d1412c04963580e48a5553ad190d58226906a5210db693267e0cab58e834a892e4d9e41a6ce537e3214317fb6b3d8e83530c99a171d426f34fd3548d415140c6eda0802e50f44b11f07a7a5d0fb71aeccdbaf48bb2952a9c592ae72d35f97f09e12730c9e098012b9dd659655143f75a09ec1d800bcc37f59eba199b49c54a5b5f9df34b300ff027f088178a5e1658"}, 0xc7) 2017/12/20 00:21:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x29, 0x5, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0xff, 0x100000001, 0x1f, 0x80000000}]}) 2017/12/20 00:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000420000-0x5)='user\x00', &(0x7f000055e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c98000)='1', 0x1, 0xffffffffffffffff) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socket$kcm(0x29, 0x7, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000590000-0x2)=0x0, 0x2) 2017/12/20 00:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000927000)='./file0\x00', &(0x7f00004ad000-0x8)='./file0\x00', &(0x7f0000557000)='cramfs\x00', 0x40, &(0x7f00007aa000)="e505eacf6ad7c24ed9595d9595ff91cae5c7f7bd2cc44b88b0702707cd856b691d2e5bd9d769") rmdir(&(0x7f0000c21000-0x2)='..') r0 = openat(0xffffffffffffff9c, &(0x7f0000c54000)='..', 0x280, 0x5) inotify_add_watch(r0, &(0x7f000059b000)='..', 0x20000000) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000000c000)=0x3) 2017/12/20 00:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000045b000)=0x0) tkill(r1, 0x15) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008d8000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000a98000-0x14)={{0x5a, 0x9, 0x1000, 0x8, 0x4, 0xfff}, 0x200, 0x6, 0x9}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008d0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000e77000-0xc)={r3, r0, 0x7}) inotify_init1(0x80800) 2017/12/20 00:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b0d000-0xa)='maps\x00') io_setup(0x6, &(0x7f0000605000)=0x0) io_submit(r1, 0x3, &(0x7f000060a000)=[&(0x7f0000325000)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000b34000-0xf2)="e3d2ab56e2143f46d5fb057fcb46058ad33c55580af48b738feb1190e110db56b3da6ade1356266c5dff10a7ac243a380fc2dfd785beb8915c1d5362e81a1b2b763f024081030d9b488bde78a7c941318b52d84d2b441b00070c953780bad0390859a7e9b7be1c7a10a748f15866e0aa898f21ba09bc9e3d18fd69519f155bbce1b0fcdd92a0bdd22f5980b02f19bc3452ee1f53dd3e4562d074e58270392f67be329e9f97101bca5006ab5c123cf5df405212822051b01c3d33e8fdcd8f9e1a6045953cde762c5e46e45a831954fd031ea747d6da03ea909688aff1de6166213930e9a4c1cf4b1d6eba00155274e66d1d2c", 0xf2, 0x7, 0x0, 0x0, r0}, &(0x7f0000b8a000)={0x0, 0x0, 0x0, 0x3, 0x8001, r0, &(0x7f0000dcf000-0xda)="605ccc7a1ab60aaae1d4cfd7cfb68bf98de654e0a3f9681646304eb6d83953a405352bf65af36e66cfdb7d42e3eeab4bbfed3e3c89ed95d63cc519341e8115baf4fca65d47288a2cdb09b5675465d74e64155da7ceca0cd00ae4ef15e585ee800e761eacc48bfc48aece6ea90bb1c51e6de45657827f252797b5d5455eaa4d47801b30409f0ed41a3910e21ac4d6178ce015c1e1a65239599c56eb601a2590817879421e3b0dbd5f82dac5725570877007ca180c5a9897f90c20980ccd4d5c4bd05771ec283de356e874149f49e3ea9d20da1131281f75c837ed", 0xda, 0x9, 0x0, 0x0, r0}, &(0x7f0000dcd000)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000ede000-0x11)="4f60576905aac680804473d9078433c5b9", 0x11, 0xfffffffffffffff7, 0x0, 0x1, r0}]) sendfile(r0, r0, &(0x7f0000b97000-0x8)=0x37, 0xffff) accept$alg(r0, 0x0, 0x0) 2017/12/20 00:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000716000)='/dev/autofs\x00', 0x800, 0x0) faccessat(r2, &(0x7f0000f00000-0x7)='./file0\x00', 0xc4, 0x200) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c64000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000d79000-0x8)='./file0\x00', 0x4) inotify_rm_watch(r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2017/12/20 00:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ba5000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000f76000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000085e000)=[{&(0x7f0000085000)="2900000020001980013d000003ff002102000016000000800000040009000300020011c310315aec20", 0x29}], 0x1) 2017/12/20 00:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) r1 = dup3(r0, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000d3000-0x8)={0x81, 0xfff, 0x5, 0x2}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005f1000-0x8)={0x0, 0x0}) 2017/12/20 00:21:01 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000009000-0x8)='./file0\x00', 0x4000, 0x54) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000019000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x10000) r2 = dup(r0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000019000-0xbc)={0xfffffffffffffffd, 0x0, 'client0\x00', 0x2, "f6fc442e35747755", "8e71cd3ef4aba238d1a1d47b12b928022939aab90c71b385268e468f730e6373", 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 00:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000d3c000)={0x101ff, 0x0, &(0x7f0000067000/0x2000)=nil}) 2017/12/20 00:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b4e000-0x9)='/dev/sg#\x00', 0x3e, 0x43c800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002db000)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000532000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0a000)=0x10) r3 = socket$bt_l2cap(0x1f, 0x7, 0x0) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00007f5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000ea000-0x4)=0x60) r5 = epoll_create(0x8) timerfd_gettime(r0, &(0x7f00009c4000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000910000)={0x0, 0x0}) ppoll(&(0x7f00007a4000)=[{r0, 0x2, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x20, 0x0}, {r3, 0x8, 0x0}, {r4, 0x2, 0x0}, {r5, 0x12, 0x0}], 0x6, &(0x7f0000e9a000-0x10)={r6, r7+10000000}, &(0x7f0000ec2000-0x8)={0x7ff}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f00004e9000)='/dev/rtc\x00', 0x10a00, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000fe2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@generic={0x94, 0x12, "385d95c4e7af6c81b8bf41a954d84ecd"}, @cipso={0x86, 0x1b, 0x0, [{0x7, 0x4, "ed76"}, {0x7, 0xc, "45de6db021046f3f8e41"}, {0x5, 0x5, "8d34c9"}]}]}}, ""}}}}}, 0x0) 2017/12/20 00:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmsg(r0, &(0x7f0000b89000-0x38)={&(0x7f0000506000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006c5000-0x60)=[], 0x0, &(0x7f000022c000)=""/229, 0xe5, 0x0}, 0x0) prctl$intptr(0x2e, 0x7) 2017/12/20 00:21:01 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00002a9000-0x8)='./file0\x00', 0x400, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0x60)={0x5c, "96143282a36b7de4f644ec378e34c1600598bc81e11f65d93fb3e3611827eb75eea79a60b6218a3bbf9bfc26569087f829fd064dd0aae9a7c8d0a9b0a1c1313f4d8e21718a3fdeea9b14d5b401a843411425fa6cb8360c405817ac8c"}) chmod(&(0x7f0000000000)='./file0\x00', 0x70) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0x80000001, &(0x7f0000002000-0x4)=0x4) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={0x0, 0x4ed}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x3, 0x7, 0x5, 0x4c, 0x100, 0xd6, 0x5, {r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9f, 0xd2, 0x400, 0x1}}, &(0x7f0000003000-0x4)=0xb8) chmod(&(0x7f0000000000)='./file0\x00', 0x101) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000004000-0x6e)=""/110) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000005000-0x28)={0x1000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000006000-0xc)=[{0x0, 0x0}], 0x1, 0x6, &(0x7f0000005000)={0x9}, 0x8) syz_open_dev$urandom(&(0x7f0000005000-0xd)='/dev/urandom\x00', 0x0, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000007000-0x18)={0x0, 0x8001, 0x7, &(0x7f0000005000)=0x0}) inotify_init() 2017/12/20 00:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00001ab000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b9000-0xf)='/dev/sequencer\x00', 0x8082, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f00001cf000-0x4)=0x0, &(0x7f00003da000-0x4)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000795000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a1f000)={0x0, 0x0, 0x0}, &(0x7f0000e5f000)=0xc) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000908000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000db7000-0xb)='/dev/vcsa#\x00', 0x1000, 0x101000) fcntl$setsig(r0, 0xa, 0x22) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000019000/0x2000)=nil) 2017/12/20 00:21:01 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) userfaultfd(0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/20 00:21:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000178000-0x8)='./file0\x00', 0x180, 0x2) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000073c000)=""/81) 2017/12/20 00:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) finit_module(r0, &(0x7f0000ab0000)='\x00', 0x2) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00003fe000)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000220000)={r0, r1}) close(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000549000)=0x0, 0x4) 2017/12/20 00:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = socket(0x2000000011, 0x3, 0xff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000d29000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write$sndseq(r2, &(0x7f0000349000-0x1b0)=[{0x0, 0x0, 0xff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000089c000-0x9f)=""/159) 2017/12/20 00:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d30000)={0x0, 0x0}) 2017/12/20 00:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000808000-0x6)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000139000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002bc000)=0xc) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000f3d000-0x4)=0x0, &(0x7f0000782000)=0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007e4000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f0000b04000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2017/12/20 00:21:01 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000017000-0x6)='hybla\x00', 0x6) sendfile(r0, r2, &(0x7f0000001000)=0x0, 0x400000000fee) rt_sigsuspend(&(0x7f0000010000-0x8)={0x9}, 0x8) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x200}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000011000-0x80)=""/128, 0x80}, {&(0x7f0000010000)=""/115, 0x73}, {&(0x7f0000011000)=""/159, 0x9f}, {&(0x7f0000013000-0x95)=""/149, 0x95}, {&(0x7f000000b000-0xa1)=""/161, 0xa1}, {&(0x7f0000010000-0x65)=""/101, 0x65}, {&(0x7f0000012000)=""/147, 0x93}, {&(0x7f0000010000-0x69)=""/105, 0x69}, {&(0x7f000000e000)=""/19, 0x13}], 0x9, &(0x7f0000011000)=""/3, 0x3, 0x5}, 0x0}], 0x2, 0x100, 0x0) sendfile(r0, r2, &(0x7f0000011000)=0x0, 0x15) 2017/12/20 00:21:01 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000016000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000017000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000-0xc)='/dev/autofs\x00', 0x101080, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000002000)='sessionid\x00') mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000017000-0x4)=0x0, 0x4) exit(0x0) preadv(r2, &(0x7f0000002000-0x60)=[{&(0x7f000000f000)=""/53, 0x35}], 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000011000-0x8)={0x0, 0x7}, &(0x7f0000018000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000018000-0x20)={0x0, 0x9, 0x8000, 0x0, 0x0, 0x3, 0x100000000, 0x3, r3}, 0x20) 2017/12/20 00:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000afa000-0x8)='./file0\x00', 0x6000, 0x1) ioctl(r0, 0x400, &(0x7f0000188000)="") openat$sequencer(0xffffffffffffff9c, &(0x7f0000f5c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2017/12/20 00:21:01 executing program 0: mmap(&(0x7f0000000000/0xc27000)=nil, 0xc27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c28000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000a59000)=0x0) mmap(&(0x7f0000c27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c28000-0xd)='/dev/usbmon#\x00', 0x1, 0x200) fcntl$notify(r1, 0x402, 0x7) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x16, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) 2017/12/20 00:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) dup(r0) [ 140.097227] device syz1 entered promiscuous mode 2017/12/20 00:21:01 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80800, 0x0) dup2(r0, r0) sendto$inet(r0, &(0x7f0000010000-0x32)="32000000140025ffff071b8e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2017/12/20 00:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e08000-0x18)={0xffffffffffffffff, &(0x7f00006d8000)="", &(0x7f00007e3000-0xb7)=""/183}, 0x18) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000911000)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000515000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/20 00:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/20 00:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000237000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001a3000)=0x0, &(0x7f0000cac000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r1, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d3000)='/dev/rtc\x00', 0x80, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000179000-0x48)={0x7ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f34000-0x6)={0x0, 0x0}, &(0x7f0000f43000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000fc6000)={r3, 0x7, 0xb2, "8d25cfc54b34adccb5f96d5afeeb5c40a2d18177beab7867aed711363a79cfa53f839ef99d471a66d0d20d3fbda1d3aaa99271d4d5b98206f92b6d5bf5a05fab890296267eb535269b4cf7c58233d8b55f9871c01bbed3560960f328e1f198a0d5e661fa0120ebad0a68eec8f8be1bf82634ed1e30ef23ff0f460d923a2bf296af9f13c77b4a437ec49af4eb635ab9b5eb3a6f1264c2ad82077d26452fe5f0b2bd04a0c7a13451425d62ae189ec815519d1e"}, 0xba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 00:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) r2 = creat(&(0x7f0000cba000)='./file0\x00', 0x1) connect$netrom(r2, &(0x7f000048b000)=@ax25={0x3, {"bd1e81e7987fa1"}, 0xffffffffffffffff}, 0x10) write(r1, &(0x7f000001c000-0x1)='j', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000042c000)={0x9, 0x8}) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) close(r1) 2017/12/20 00:21:01 executing program 4: clone(0x0, &(0x7f0000002000-0x59)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xd7)="") r0 = memfd_create(&(0x7f00003a7000-0x1)='\x00', 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00009a5000-0x2f)=""/47, &(0x7f0000510000)=0x2f) r1 = memfd_create(&(0x7f000051c000)='lo/-[-}+\x00', 0x2) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000012d000-0xdc)=""/220) restart_syscall() r2 = creat(&(0x7f000000c000-0x8)='./file0\x00', 0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000001000-0x58)={0x4, 0x800, 0x80, 0x7, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0x400, 0x8, 0x7fff, 0x10000}, {0x0, 0x5, 0x300000000, 0x0}, {0x7fff, 0x4, 0xd43, 0x7}]}, 0x10) 2017/12/20 00:21:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x3d1281, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00001be000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000de0000-0x4)=0x7ff, &(0x7f00002fd000)=0x4) r1 = socket(0x10, 0x802, 0x0) syz_open_dev$sg(&(0x7f00005fe000-0x9)='/dev/sg#\x00', 0x6, 0x103000) write(r1, &(0x7f0000f69000-0x25)="13000000430025f00000000400000009020b01", 0x13) 2017/12/20 00:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f00001ca000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000973000)=0x1c) sendto$inet(r0, &(0x7f000094f000-0xee)="", 0x0, 0x0, &(0x7f00007b9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 00:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d4b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg(r0, &(0x7f0000dfa000-0x38)={&(0x7f00009f5000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000773000)=[{&(0x7f000082b000)="d2", 0x1}, {&(0x7f0000a8b000)="28fc2f62d56a99ea88d38ef6ead55a1f9236e9fdf157352b3d96ef2cf31fd3f80bdc5c8a91b9bdee6a8e52eb8e8549d706647ea1c30da412ccec86cd7b1f6a7495cef7fb54c06093879f579ee8536c3352cabb0908872d2de09d4215c61dbd24427dff7bcf", 0x65}, {&(0x7f00003af000)="f8f74bd1a30e3169143b8a457ead3a90999366ef01762b36cbae50dee75aa5d019fa4ff66defc432f3501e845917dd480e3c", 0x32}], 0x3, &(0x7f0000dcc000)=[{0x70, 0x1, 0x5, "32b4cdc8d2c27f8b57a5584c6a8fa7e0186c3888e6d3235ae01c0d30895686d12f9d09e24ddce2d24da9e6e73e3cb756945df5de0fbf31fa62f9b369c67bffc7d4996ae77cd28754218f9bd640a4cb4651ba97fd6992a17f907c"}, {0x18, 0x10d, 0x8000, "504c8d26"}, {0x98, 0x104, 0x8001, "e5aa77743b86989b20814052d824bdc875b31ed96a131a83008de3b5744c41943228c929747ecb1a9a72f236994ec64d6c37baa291b73c170522b3da41bc544617fab0834de577e28e261a79bdd8668bf68472b6c2baf5bfb4da1c63877e33b763b63a176cb94a482bbc17fe1275499363a839507931ed1c8cbd24c8bd8afd3de5cc86"}, {0x1010, 0x11f, 0x2, "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"}, {0x90, 0x117, 0x1000, "8a784c74f71275160c00001ea6b3556bee3e765c186fbeca78c7d59000145d143c0b53242e405d824afa22f0a7b6ce145cd82340f7e8a1af8510f3c93c22d6b5be95464dce39f666163440e0455c416f3ec8f9ad1fc3511cfcab8f630705ef72a7c9e47c69b49c588f5cb330c556483ce56d6552c5d97994274ab3"}, {0x60, 0x119, 0x81, "bf26c1c17c675880fcb3d416215e6e7fdbae1404ba2cb7d88044ad84f516c63af6902fef9f3aab55bb6f3f2aee6a4cc45d1aa7d240e3820160e7dff165a79ca78050c987822c7760ec"}, {0xf8, 0x112, 0xe0000000000000, "f624928f485a69d3d67238842295d231ee4b9c6b8d8352b5e40ec16be43417226f10571a869a69a064f6274aa533ea878a90c585c01754566f772ff7ee0371ea961a0ef7892775b7972ffc892a984285395a44d6729f0ede22e2c1a2e1a7c1bb9a323d16042966e068e7df4b9d28572b59b655cca1e00e48bf9f6e18464424826f4c88d4bd7c72fea4079fb129c3981a66c9b46c0abffecbfbb27fe83869066c28fa233a92a8965b76f7fc237c4ed3c37fb80f2e90a8f75c2567cb32da9fed40fb28d16001a0e9ad3bf253d6fdc2ed6b0f2ff6f4e2b99eb392a10698d401f8d8f9893bf479c5"}, {0xa0, 0x113, 0xffff, "caec856c728c84a00ee4cb754d4609a2e33efb90ecafc3bcfd04dc8d6c77dd2408f1f72083e0087c6197ecc65763d1d92ed5b705e5318ec2ab07e08e5017212ae4b719d95929ee441e2a25e56bf26231f3a1e7da9c9d0eac6b065842d5ea1d499c9dc00646ac2b4577f52c301ec7e73c19e46aa444d25d2dcaabb39bdef5bdd8f2743d9a2733a77b1b3b6fd9"}], 0x13b8, 0x4}, 0x20000000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00005cc000)=0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000206000-0x4)=0xffffffffffffffff) bind$alg(r0, &(0x7f0000f3e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) 2017/12/20 00:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x9, 0xffffffffffffff20, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f00007f6000)="c4a130580866baa100ed4f0f08c7442400d8000000c744240201000000ff1c2436f36f4e0f02caf30f2dcf66400f3881a100180000b982010000b801000000ba000000000f300f20d835080000000f22d8", 0x51}], 0x1, 0x0, &(0x7f00005bc000)=[], 0x0) 2017/12/20 00:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad1000+0xdba)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000649000-0x18)={0x0, 0x8f, 0xfffffffffffff001, &(0x7f0000d9d000)=0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00004bb000-0xc)={0x4, r0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f00005af000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000495000)=0x14) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000ddd000)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x303, 0x5cf, 0x3, 0x3, 0xc1, 0x0, 0x1, 0x3, 0x800}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002cc000)=0x2e8c6d67, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = memfd_create(&(0x7f0000fce000)='\x00', 0x0) syz_open_dev$vcsn(&(0x7f0000fb4000)='/dev/vcs#\x00', 0xffffffff, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000140000)='blacklist\x00', &(0x7f0000293000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b1000-0x10)='/dev/sequencer2\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) lgetxattr(&(0x7f0000e88000-0x8)='./file0\x00', &(0x7f0000de7000-0x1a)=@random={'btrfs.\x00', "f42f2a6574683000"}, &(0x7f000063a000)=""/0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fb6000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f000025b000-0x1)='\x00', 0x2) 2017/12/20 00:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x728de25a, 0x20000000000000) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f00000f0000-0x8)=0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000937000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0xf, 0x10, 0x10, "3d85ac9df705f526708a3ba1b4847e1a049e4b98ec3580c225fae0f22e6cbb4bb8b332951e05be24becb579be206c298b59a914374f3cb77ddf2bd00b190f616", "cf70197969ada3c94a59af003c4a278aeddb7cbc252db34dd51843945b636747", [0xb1, 0xfffffffffffffffb], 0x0}) ioctl(r1, 0x2286, &(0x7f0000b92000)="") ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000a81000-0x7f)="18655e190cf2491f11c947f8e1cb2d3b36c27aadeabea7dbb44a3ae5c090cea5010cb481946226a3d54a7b8e5b92a007665261339ef33cf79f077bbebd4fec07ba9619178584531d34b1cf7726e84a7541b85bffc29a085be887cb5131f244248249219e78e286844ddcd7773fb781ba3da79e017cd8fa77f6693e74bf1ed6") r2 = gettid() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000085f000-0xd8)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, @in6={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe01}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x289b}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) socket$packet(0x11, 0x2, 0x300) ioctl$int_in(r1, 0x5452, &(0x7f0000cdb000-0x8)=0x4) fcntl$setown(r0, 0x8, r2) 2017/12/20 00:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000593000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afc000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x1ff}]}) keyctl$set_reqkey_keyring(0xe, 0x2) 2017/12/20 00:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000079b000-0xc)='/dev/rfkill\x00', 0x361000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000680000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000084a000-0x4)=0x1c) writev(0xffffffffffffffff, &(0x7f0000150000-0x10)=[{&(0x7f000040c000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000a00000000c000", 0x29}], 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000194000)={&(0x7f0000b24000-0x10)=@nfc={0x27, 0x80000000000000a4, 0x4ab, 0x4}, 0x10, &(0x7f0000ffc000)=[], 0x0, &(0x7f00005a1000-0x1298)=[{0x50, 0x10f, 0x36, "e701c9f9d900000000000000004039e5e6f21c536d8c7944ee6fd8c1fff02e56065cd454ac760b0cdb9e24f748a144a52785de62b1f5c419d06badcc7090ad74"}, {0x1010, 0x109, 0x7deb, "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{0xe0, 0x118, 0x5, "6fe1609ba9560d83b73b733bcbb77dabf4d0ea574fb21493ebf09c8a2fd94e93eeca12d906457dc146f7654c55f7f920def7b4f7a51b43dce51e4926d522db1019e15c727508fd093687716de0c6d404ae6ebcd0226e9ce1854abc4bec9486738dff9ea3633ed39728dc0a259dc991a353ba791eeeea33bc760d36bfaabcacfb9617a88fc10d2fc39d2f360e40b3c4e946a86461473a0a4f054428a0aa4e3028bba534746abc263da906eba11c07e26c23a77d4a6f4fd0c54445d0e5200d4c344b3b6ded3895e6a3f22340023c4bf04a"}, {0x10, 0x117, 0x200, ""}, {0x58, 0x200, 0x3, "7f53c76902f028b3d40476284b6a601fa6d3ee6bd9a33ebd2d699ae3a77738bc2865b5fbcbd31d6f06fe85d90aae9d8440c0a75dcf78f6608a416faf4015d972fc"}, {0x88, 0x11f, 0xb8d9, "cdfad15f0f41b01c568edf81183d3c9bdd4b1c03c5c170c68e134d21e84ec8127b2d02e9689055003a5c5548495bc34305da9dae31146892443daa37932b07dc5a8c981458e4f808b36bbb255c01b0bb86a0dce3bd5ef5a5cf665a26df07281bcaa34abb5f02e03d5846174e4d772168c4"}, {0x68, 0x105, 0x191ce0000000000, "ad5e7739e24caee180adbb1f814e2d3eacd8bb727ddb420b7eea282a9105e306bb58d40c1b0748ced57d25ba1b79c63fc4a58410a0ff69927e8b04c4438fb14f5846c98b1cf465f7f4620c98f3c01cd569ae2e298e05"}], 0x1298, 0x4040800}, 0x20000000) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000941000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00004f5000)=0x4, 0x4) 2017/12/20 00:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000adb000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x200000000000000a, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/20 00:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031a000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) writev(r1, &(0x7f00008af000)=[{&(0x7f00002f3000)="4084272ad9afc40ae5e7516968255fbbfe008f2085c20169637c4a3a64997b9e7353d0cecf9c2f294e1c4a8c0c537802d1ba699d11016db8e163bc3615deb9fc9c4871b36875af86e2375a6b32ec17ee600b080ba1b50c952e660d1e794057f4c434c117a3d6ba4911303930192e3cebcb8217f02e", 0x75}], 0x1) 2017/12/20 00:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xeb, &(0x7f0000001000)=0x0) io_cancel(r0, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000e43000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x84004524, &(0x7f00008a8000)="") 2017/12/20 00:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$lock(r1, 0x5, &(0x7f000025a000)={0x1, 0x7, 0x0, 0x8, r0}) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/28, 0x1c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) nanosleep(&(0x7f0000803000-0x10)={0x0, 0x1c9c380}, &(0x7f000061a000)={0x0, 0x0}) dup2(r1, r2) tkill(r0, 0x15) clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") 2017/12/20 00:21:01 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000019000)=[{0x400000004, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x8}, {0x20000000000008, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/checkreqprot\x00', 0x1, 0x0) r3 = mmap$binder(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x8, 0x1030, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000010000-0x18)={0x0, 0x0, 0x0, 0x0}) r5 = getuid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r5, r6) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f000001d000)="721117715103d4632a31b85b9e6ebb3ac1eb2dbb4e7fb088aea736152ac6b2eec042617b50c2c4aade3acc0013b80a54758643cf841ce944cb4d3b8daed44eac3a01e272f87f75b36b9e950e0947fa14d2dd5822bd73d6b8307c8f462bc84fb323a365a1080273d2caf550b446fd50cf9733dda725e06fce82225bec874a9c154ffefc16fe4cb4680a2ce90fda42647224d15b4f427757dd50691a5626736031ea49580d5656cdbb940a349d2e5f678c8b871650291d6c5a6151f62acc00ab81eb7806db0381de418ac67e70fe66bff09869b5febcc824642ea92ad25c1cea3ff30d82c057", &(0x7f000001e000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000000d000-0xf0)="a47e4673ec341060ade4fcabe9f0b186bfab211eb0c0f2505d65b57e90040e8a5a747cf1e59c5047eed3b826869b54432f0e108ff56919aee15704e1ea035d5ff1c3080789cc2e8669e7c1f0af7a78b5fd6c48f53912e2102e39df992a774b798a468598cacd9569e2c6422c63cbd97668b68867954394d225a97c1a3903b4919cb2915b35a5960b45f09de07ab8ba364ebf167c454fb0e26165fc3b6d3078e5bd3e3c3808b4012feafd4c93672990a31529417b0ac9c321ed04585fe1c0dd18747b5cc7c8d756b93801ecafe75ae71b91beb78b8eb1089eae5f324d5ba084358ce06a73f534e2f74131c0aa078188e6") ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000016000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r2, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000001c000-0x30)={0x68, 0x0, &(0x7f000001b000)=[@acquire_done={0x40106309, r3, 0x1}, @free_buffer={0x40086303, r4}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x60, 0x30, &(0x7f000001c000-0x60)=[@flat={0x77622a85, 0xa, r7, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000013000)=0x0, 0x1, 0x4, 0x5}, @fda={0x66646185, 0x8, 0x1, 0x3}], &(0x7f000001c000-0x30)=[0x38, 0x78, 0x20, 0x48, 0x0, 0x30]}}], 0x1, 0x0, &(0x7f000001b000)='='}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000001000-0xc)={@empty=0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xc) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/20 00:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) syz_open_dev$loop(&(0x7f0000362000)='/dev/loop#\x00', 0x20, 0x0) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) 2017/12/20 00:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) unshare(0x400) getsockname(r1, &(0x7f0000b6d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008b7000-0x4)=0x10) 2017/12/20 00:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) dup3(r0, r1, 0x0) dup2(r2, r0) 2017/12/20 00:21:01 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x9, &(0x7f0000b9c000-0x4)="2a8e0000", 0x4) 2017/12/20 00:21:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a2e000)=0x0, &(0x7f0000fb4000)=0x0, &(0x7f0000000000)=0x0) r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000048a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d7e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r7 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000930000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000a, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) r11 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00006b9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000093b000)={r11}) r15 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000b5000-0x4)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000946000-0x8)={0x0, 0x0}) r18 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cc3000)=0x0, 0x4) r19 = eventfd(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=0xffffffff, 0x4) r21 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000001000-0x8)={0x0, 0x0}) r24 = open(&(0x7f000040e000-0x8)='./file0\x00', 0x40000, 0x2) r25 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f0d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041d000)=0xe8) r27 = getgid() sendmsg$netlink(r0, &(0x7f00003ea000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x3, 0x5}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=[{0x10f, 0x8, 0x8a5dc1975a389ac7, 0xfff, 0xa0, "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"}, {0xbb, 0x8, 0x200, 0x5, 0x100000000, "5ebc9231bae71732fefbf45ab7527c59c9f93b8ec0769b36a6f702ab9747539dfce0eab3491b4a3244df770aea435b65db98123ec475017aa2790d806200d0c42ada819a7625db708f74ce408b467afd562ae50e4529e8fb3bd2f6b022f032528a8d3eeb9d7aac3cf8bbb89558cca4e47a52efc1e8a61ad4f722f7e0e832d44c68fb7797e43469c16f25d32ae407908a581f85bb6272cec4e0fed42b49854ae65401f30cb7c7c84b4c9426"}, {0x8b, 0x5, 0x200, 0x6, 0x6, "958205c2894bb42fe7af961d1a78a2c0a7d8df3f9462e368d1bb8096f66662f0e5549ea93add20126cb0923db4cf653d47f81b68fd01d879e81a7e4e5c8856d3b5379c248765266755e029b63767b3d7509c18e30942e99e8aefb1fa8e58a91751c6d2900fb2877ea767f8cfa5bf07e90105151873f1a57fcf17fd"}, {0x8f, 0x3, 0x310, 0x1, 0x2, "7f049e8d8b60e1e9c870bbd0f7c132fc815268dcdc6ef25f87ff810d3968b02ed42f441be018708e03f51f9e72077d2990bc0754497d2411ec6586a676685500bccaa3101a70d196da80c1e6b7b627deaf6799b7d0683f7dcad2d7c9fa0456d8d8309d4b9f9f9089ed7d723dfa3f09b5d1f69af16094804b2e770e8c873648"}], 0x2e4}], 0x1, &(0x7f0000416000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10]}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17]}, @rights={0x18, 0x1, 0x1, [r18]}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x108, 0x0}, 0x40000) mmap(&(0x7f0000000000/0x278000)=nil, 0x278000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00006eb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000774000)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000001000)={0x0}, 0x8}) 2017/12/20 00:21:01 executing program 7: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x5, 0x0, 0x0, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f00008d8000)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 140.439683] device gre0 entered promiscuous mode 2017/12/20 00:21:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x400000002040080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x992}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x1, @rand_addr=0x6fa3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000e57000)=[{&(0x7f0000fba000)="d98ed92600242ec335aed4913025bf457dc92a50423846723212d5b6a66fa48a915d8a080c0fb79b04028b9833d5e99b25d736ffbb3fa8266db9f0a2a0284942dec5bc335c0cd0acf3bfe5d830cc4339fd381aa406aaa0afda4b877683efad55775e942239bf9e074545bef02abb3a6cbfe4df3368bf4d997eef84ee58c97182", 0x80}, {&(0x7f0000001000-0x83)="233cbabb1db34cf81215c0a7384d429aa6ae7638a3eaa407d93bf9ef686383d14eafec5e25bafcb0ecf7585ef87f958f2dcc8e767cd775162387dc5d8412a1114b9333337069e8015876e109078f9af057062d71806262444378b39f20e033854663abc85ad5c625928a8402852cd353d589c24ff930e070dfb37166939029feeca335", 0x83}, {&(0x7f0000775000-0x32)="513c2d13648be37f6f551ed75c028bdd6aee831beeb3f46f254e44d5d2e0887f521e8c2e4e0c9b3157cefab1137cbb259b18", 0x32}, {&(0x7f0000001000-0xa5)="ef36c6508e5f81b79b3fd6b2a0499628bba703e2109d39c9a6addd3a005e085f6d883a81c0388d7dfc7f9d289f07e7a3bfe5e796413023255e6c621ddc67c4715c3fee9cbf84a42cf9f129a93895a701b6d6a4abcf18be778e3993913a0fbeb22f52bd12e3a4c2622ed37664c016b4d3e33902d4eba769664de5f25817ecdf9cdd6c396bb167c4932064ca0f97def57c8fbd127cb89a41acef2cb9cc129586384320f70402", 0xa5}, {&(0x7f0000001000-0xf3)="ce49b81769582b86ec1a41593a256c6d6c7cf23c8fe99948d175c700fa574ab1316eb8a9da094b25f2d2ff11e1cfea00009bf62cb3ce7cb5b47cad062a5c61fcf72d356b2e256fc6d4c5ebab2a1afd8ad973124366f87bad00223e627a13dddd0a9842838504b58b534336ae06a1ec1b18648bc74abb577edcb1b7a1ce5f88ec2aa66551a041a5dfbb4c5676defc218610fbb3a713f75b5be9e922d963f90ef9923a54db22031a82aca88d6225cd763ccfee656cf1b3d263c96490a7498abbc737cbacdf156852df2d08995a27b20f834bd5f8e24f7472eb7f4893dbd225a0baa5d6374a559eea77ea28ef9fbf8e04a39769b8", 0xf3}, {&(0x7f0000df8000+0xaaa)="792f2f049254c2afd4f219552f2ce6ba589beea668dd1984e337ad3be8b70717e511d53d0a261cc5cb65fc87ccbdb527be4d4c3c161ede260eb68159bb259c7e58623be8133a45cc0a08", 0x4a}], 0x6) socket(0x1d, 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000fbb000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ad8000)={r3, &(0x7f000062a000)="68f013fb0a2b95277dd093d6706f95ac0e9bab00d8bd26fa3b6bd0ad505012ea52e88c82ae699df9faffb8f45f074d3e6cdc3bebed1e0a4042323959e3da7d727e498429d8c4edd443eb088ef79d53c8f0d690e0a17b47b0559518f78924a540896f78ff645e47dae1f7efb76316457247b27807ca76dad17efd521649df4c384e9caeb2971ab8aec36ee2c727ebfc465f5dd6a927d1849109a9197d7b31ffa1858016d949917e37bae7e4f55a5c49553228"}, 0x10) recvfrom(r2, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f000060b000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_netdev_private(r2, 0x101, &(0x7f000093f000+0xdba)="b23e12ce6adac58b461e9b4b83b1879811841687a5d8cab648033424fc0e5810028c06154ffb01b4e6fa22cc3a4fc05b285a4321b728301b302b21048c9a1ba72f0d17361a08ca31ab27d455b04b48f906caca45ee5e7b2d78f9c6075421e15bb924a156d0dda19425b542cdcf12aa1cf7938bfd0a596e30f0142754b74c39c8c4d671e9c91ee316fd629fceb3c9abafe7a4bdae10284bbe42160e79308d6842754d3c63bda634f61d2a21a69014fb168c6fc284daf45f9b32361ddd54f076e0") ioctl(r2, 0x1f, &(0x7f0000165000-0xef)="379801372ab53e82f18d60ed4126d72431adaceadcdf850e595981c078b600309103d8823dfbbcb2ddd914aaad94ccb9802e4ccfff5fe918f05df54848ed7c218d56410e01d7085f7fa3cc3c40b10996b190e9a34d610eccf00aebd0b93ea3580c0f1de251db24aa29ee926fb411d03782a935a59577d64be3affb10fd7d950267ff981d9db1c9602bccae2896e2eed661a45e542f76c01cfb7535d089d5d73e2a12fe7e9c2ecf308553b3c4fa4d761d0bf8bdfb480374ce979abeddc36fbacb59dfb525a9a43cc36fc5f20340de9fe13545393d84887e308d64afa13958faf4bcf521c7a26e465418c6784b5fe0f1") writev(r2, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:21:01 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a92000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cad000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017b000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getgroups(0x5, &(0x7f0000002000-0x14)=[0x0, r3, r4, 0x0, 0xffffffffffffffff]) r6 = getpgid(0x0) r7 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e8d000-0x4)=0x0) r10 = getuid() lstat(&(0x7f000093a000-0x8)='./file0\x00', &(0x7f0000a0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fanotify_init(0x24, 0x802) r13 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000591000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000960000)=0x14) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f30000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005c0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a34000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000be8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a03000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r21 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f000026f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="b267ecd3415dd3e77ba03051f81695f23e8e74343c2dbbba3322a4481b4a9c1f003e71f4cdbbe72f93897795c18d4e870e77ab34bf84d3567f3d3fdab1460beb326b3a88bbfd601710cf1fbd6e", 0x4d}, {&(0x7f0000001000-0xc1)="5c240b2d87c8f2356830eb9b5df6eacea1f894147f9dcbd187133853e344b515f41d80cce09244ffb5a352df140dacf76940e980bd9df333c20facd502e6006139f5adafa189e9417f251fbf21af318729b49b89925b9cae24a575f28264397da07c5169949e8ba90f903b18e1fdcfca4a29842e51a0f6e5aab6b3c59b5eb06e21d621d0ba1ed4a63d99858add817241e94b016e1ad08449e6fa0bae5847ac6ac79175da466e6a9850d183a42d0fc9006356f6b3a7838cd1f1d6e2dbd9d6f76a1f", 0xc1}, {&(0x7f00009f2000)="a0e726211ccafff298741dcffefabb9db921f2123cb2d14958e724a2a09df88e444b7ec86ba3434ea5b0800aa0d9deb36dc070e1bd20253240fb93191f8466e750c8968fcadf8d20048012b98ac1ac17cc01c0c2a4678c43933a1690cc4c3a05392015b72248e2d9adcfc4d57485aeca95a25ea6675ae79ed9db7ed328ab706d186ce8bf7cf4ca", 0x87}, {&(0x7f0000000000)="2e8d49cb0134ba0a6ba458ec7cc6f10c7bddb5f52676258c5bfe5918a8cd50c526cd83cda2403aac43cd7416a365d59019210ecc59b11bf976ca41e1ae6151823b1d0b274f4d8bfad8c1c3e5357371d4494e0182f915ecfc244c2a6211708bb495cd3a272e47b0", 0x67}, {&(0x7f000045f000-0x6c)="f5e61fba9b58e2638fde73ec829499676787ff09cd2180739328241db202863df4267b6c5e00bea4c31f4207ce10341cc4b90c0d95ceb7e01d7de4e4d99e6c15ede34012297e86364f3eb717c4a544ef72e5a7e8675a7c584e62f1f9e888e174805f92f446f6b77c674beea5", 0x6c}, {&(0x7f0000b0d000-0x43)="d1ab0a5e88346999c297ab78b09769e7247af895f858044ad2e13958ad66d3d14516078f260b877de88ba62eec3758fd55087d95b5563c006964a6a6c89b42ba1ebf86", 0x43}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xc0, 0x8000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r22 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r22, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r22, 0x84, 0x1e, &(0x7f0000c2b000)=0x3, 0x4) 2017/12/20 00:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000090d000)={0x0, 0x0, &(0x7f000062b000)=[{&(0x7f00000d1000-0x1000)="540756c77a284861854191b6b6387a2d200efd6d28ca54311dd7ef953928fe4a811ba49217ac8a2e95d7ab9f049bc230e5442d5eff017503e7a3cf67d54c3b9486585fab8389bd352e2c1365d76c580a1d6722dccea612e0167c8c9f2c0842cbc4e11315cfaf65f49b04e53c47b4f93c11ba681b09520bf7c03ee7ab51f496ec88bc0eb5e35a4b09bd05ded4aa963bfcd8a9f09632b64d69a71aa467e2f13ca9d3e215df18532e2b3edf9491b25a6ec3006dd52b5fd1cfff4371b87200ae667654ee90a53eaa75472bf127c4b0324fa3f6465cba9f661b665bfcd3896beeea0b6683f3dcb0d39eb2f9553d45ab458f462f71afce1becda14efd81053b22315a96352ec7e3d89a5037e1f13142f7792d49da9b95257b0d5f09b42a80aa3de44526b008793577909c52d45887bdc4928922045dcc72188354ae6f851894f5baad094fb4dabc1d42387c7b9ac7620faa5f33376057430089105bea0da6c6d1a19b3df945162952ee5b30733941805647cf596ec39add23fa4a1bc5fd45c89e47cfb91f507eb55b0de19b3c4f39880cb778fb651ca07ebe0df36515c689db62831e2f1c7ff63ccb1a6ac4b3a303915100811307a3c3fe47f9227025883b748ec548291cd326cb260a68ef1a4c3a8741a2b4ea93deda32ea8e9662d6ed8e4b2427ad7fd000e6e39b84a94d9dd8593a44d41f0c9ee95b35448a332f1756c6c8e4dd2ff8dbd525348dea1bcbd4c3182fa3cfa0e6e7f67479c2a3cd5fff918b6137b90f2b07731e0d4fb9a171a59aad30ea1064942921a0701bcdb931902169ce41441874dd11b55223afbf083a7ddccf6c29b98dcf77c818b46384cdbb0b27c87f6ddfafa893e7f9c786a1646505691a4e74839c1dc02792cea5f028bf7c8ce4103affe103b7f515a5c6d3a7868ffd8f84b15623fbf5406edcbb3c5bd832cc9e5bc60fde816fd4d91a8150e6264c23f090e334e4a14a4ce0adf92bc28d7d95c4258dccdf2448f0cee4a732e2be895cb6b4128663cf9e93bbfbe5867ccd94f159d0b07b30bb8f3d0fe79b1a66c0c43827bee3e5280ee9640248622f2ae7e456885e0f615d3decead068274e11286061ec7fd11d26d63e9b12518dde52e75be323161b24ffdfe24a6f2127168c727bdc9e9621e87390d32d047f062f514ede216c2f8ac6dcd356ecada9f6ed4e85647c2e2745a70f9fca03642fc4eeac893fa90ef0c6cffebc876ba0a304ab76befc5e1f419cb7ba4b4db953072690659ef5afa6fe93ab339497059f336b08d481473a5176996cf44ec02a0d98fa75432caf24e34a31ba95d8d6a15da10537b7e6af94cc48baf9374ed8b2d5622add4ae3dd02f5a22c212e29b7639fcef939af0bdf0dec1bf4d72b92cf2614b93eb308e00441eb0e83dba5c44e53fec9dd80b2cbf72d0e0149abe05d5bfdeb1deb00203d4a9f9aaacd1301a805163f1cb336d2cdfb85a798df2278f101eb22d99aa7639953d4e0a1c80a2a09fcf9c12cca6cf8af21e334d5cb05c8ceaa2524edb799fd69f0b700b63391c87477b6c8991843cd29a81876303e9765c62e8c3137dd2604a54c3d610b573e82e4b50e814e3b90b36fa16f5cce91adb7f530f12e447064ab184a5d85d850c7bf3d594af91ca89845f04c2689c76337c4554507216cfc9c98f5eb158b958f0e3a15f4225dbd4802afb1096e811d03bf7a0da0ef65c135d2e2c31e78043a185aa1db26c28a6c139f32405ce7516a35b83efe515a2245cf21e92b88b31e270be5dad397d4cbeb8cd64988dd93c69c54a7d79b14bd20a9f62958e5888578c401283d503235186c7ec1366c614b208ddfa1b45be4e5c4384875b45053cfab2555ae56b1f1c0cfca1c7d55ece61a9903383bc9c8ada8e5b6b3372a9da07bb3f5410bb147fbba1ccff82e5ab1a22865f4ab6b90a1e87a0f3ac8333bb170306675a18bc552a10ee45875ee5e750738ad42288e04b18fc7500f2c9e781f52d47567f3918d9a3f9012456afcd716f4e8e3a7c0c458825a6dba0f3bf9e72421a846049e400b1b41e2a1285a4b11fd72194cc14c9eadf419684212abe49bef6a086f57dcf26c016941926a7cbc81df113db9a0e1d295ef8489c9a10c792e37e003e5e505695cc603e09d8d4e93b33055ea29a7840024ab0da56dc660dff2e8adb0ddf856fa80ae4c626e25d1be10088a44de23cd4867060317a73339b9b5037f56fd5caf0ddb7bbf84b4cd61e771835e4febaffc814115d8167a0e8d156d6a2ec1192ceede00181c9c62b337660311caae8cfd9131691d45e6d7f7c0286b95513cc32307bd1395c81796b261ab01273727c945a81a8cd73dc3e88effd987a249f7ea754c428801ab40f42a6c253d99f297aa406dbc5037cf647dd9df5866d7ddf5af27498948c03922f6d24309238f3c97e884abf40639a7731a8e4e6ee05e3ae314940fcf7352f2aaa68db36f544d5eb6d7010594e79cf2979612df17c4dc2ca7061a78a10fff3a8d96724942796a5e79cb491cd9cea1dd355d8a29d7999e45e17fb8b5be1628cd5b52b5d910810c573eddd1a7d108318da233a408b4712e709e8ee68e7f138dd88d83bac27c0a01fac0c12314ee0c2cc5e1ca83ef5b030a466c76e785d764e8faa40206d4c6ae4afdf56d6dc4b67914c53d3668ec905b8ba733728e15ce81ab525e4346b8f684ccd071baa2d4bc08f88b8c4fef3825fb54f6e25d1ef3fedc8e980d9df4fc55c66dbcd30b12a1161b25aa90f7a76196b2de15a68cfb5c2f045be1dc3475f83a1a08f043ea4a82da2b214a485dcf057ebaa3bfa31d8a007156a7489bdb906cacd3f786d8353d120481032a52b9d31c2b8ea711d42eda92833f272d14ecf11fb63ec9c5105ec6dec1236a5ce48cd26c20669b12a48e698927f510947e5da7c53bd50bb782a2cc4753b22f810f7e0eaa64fffb04b696bad413d26183201ca0509a83825c3a4f60b9146e9817a23e8033f0a3fa15d0b5d69c61b4101d537f0917928b68e470040af7aa72628e687a62d6d7bf5c0bcbfdc4685554b577236318170ca8e5d075674fd67cd494b2f9818d007e0a0413cdde69b0a027b88d4059b1c6a9b949a4d28259904514b495120c1b1a69bff53ed5ffe9f0a13e27c21d443f1d64b87d8c92a42e2cc53c4a32c9c3f49e53cf6b45c366f1f7a67fe348e0facf7a06a5e1cb78f8b5a49d48847b211acb79e44f2def615d818faa062c441e7d15f859c5714ebc149c96e2bafe9baaeecc49768e0cbf6437984027916c8d53b6cfdb8fafa3230b292a6d8f519c83befcac06a59a0ffedc26b29bcaa6b4da378d217dfea25ea1ebb79c4fbba0d5091932ebc82566b0396244b801c9039925ae1477c2ad6b0263e119d2a05b1381456aed98e0b130d14a6428c9c90dc33fcde11e437367d4168ad9ada5956096e257bad76bcc883b19745f6be5beea0aad2236b454090a8ff4c4e4e0e347ccdcfdaa47c4491cd9b3ffb61bca1821052e0f689728e0e1b8a4adea9c43c49069c5f364f88630df78e06fb10f20c9fcbe608ea886008cfb2310afed00764badf09f0b6f98c022e5656b9cd42897ecb4811be0820916172130520c00fa83fea7aadfb0cd4bc5debcbb37eb27cba770bb9b4eaccac020d6f6638f8e40a9aeca626b48eba4eb12cc4e86236f564095399bb4369a385f4f6948ea9d20e8241938b71ccdc107840aa95cfca5b422d0b65a1f7ee2dde9f61a5291f6ef2bc0882923893523607db270809839388db6f24aa2faa56ba80f9312a2c4c5ccf863fd20701d7b3d544f3befb8b87352e8cd118471b977d22a02745b2806501a9753c3c0250a1d82125f50b6e854bd0495c57abb8d54fbdcea511950ebeb9832986fca16b1b2a367a", 0xab1}], 0x1, &(0x7f0000893000-0x660)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x0, 0x4) r1 = dup2(r0, r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) sendto(r0, &(0x7f0000968000-0xe8)="bb", 0x1, 0x0, &(0x7f0000e9c000)=@nfc={0x27, 0x0, 0x3f, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000261000-0x1000)="11", 0x1, 0x3fff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a03000)={r1, &(0x7f0000914000-0x5b)="7ed2613ccf35532583eb66cf6e71b13e9c6845ad811c7caf27a031f5154e76cde2c64cccd8d9da6f6a77e5f385261ac79e85a1904045fa4d2077f04d71c3d2317b5231abb0f4cb37dc25b2a434f2d101298eaba796474955e1ccbf", &(0x7f0000f9b000-0x9d)="b99a88d1bb17f88cf9e1e6d9dfcb78f18e595fd9112e1d1b18d6fa6c6d7efc5bcff95bba95756a6a1940d02dd3c0f265240aceb7852608ead7b867a9448d7edd42a6f023828ddd4b9a5317b2956b6569151bffe1f19aa7ea89ef3590e856833eefb2303d5a4b49e191e4cf05d66024a0f8311b80ea2284bf00699cf7dbcd9faa76b3219c0b15f0fd0e9cb473ff97c15a62213847a697d36b439b107fac", 0x1}, 0x20) 2017/12/20 00:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00008a2000-0xbc)={0x0, 0x1, 'client0\x00', 0xffffffff80000003, "09cda6d1aa8eab75", "4f4303491ba448c9524ce1ef608b3d1e88516e89d5352e77e18e6b5771c8c3dc", 0x8000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x11, &(0x7f0000f3e000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="41bb9f7685f4", [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000000000)={0x0, 0x1, [0xf77]}) syz_emit_ethernet(0xbb3, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffffff, 0xba5, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x6, "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"}}}}}, 0x0) 2017/12/20 00:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f00007e2000)={0x0}, 0x0, 0x8) r0 = add_key$user(&(0x7f00002c8000)='user\x00', &(0x7f00001ea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001dd000-0xcd)="16bef4ff1aa0a7ac19156488ab83f2282e4e36e50f8e3658ca3d47d4caf544349e25da19db0f367711dd60eed1bf167b2463c2963b339820c70069921870aeb85f3b8634426eefac6a294852eb134e35b73b1d684bb7bbf5f6458dedc53a8ee94c759070a36ddf75910febe12e91e80cf346b560ad5c8a0ac5af478b7f1862a2ed10607dc7cbf9b70ba7cacb59121477c42e8d5111de11fff48492dbb3d6a779d6407cdcd0ac6c2d894df91e64d7fd53d0855584b8f22b6ee531d7b541b5cc236d384070a2c578b405a7139606", 0xcd, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000b69000)="b4f381ecb544796665945d4b5841ba948aeb20a0bdba4b3d4efca64b7f3b909b04c54d234c9898e38584925fae420e61c876676cb5c0a5af4f5bac4cbe07fb709a4dd5b50b9810006183561ad325255a6c2d2b288aa26e8f04a0546345d896f0e9354c860f41f0bd24f29a92327b0176ea350ba5dce547b47580226d2b2649369c2521b2b46efb66fa338fdbbf891e576d82", 0x92) 2017/12/20 00:21:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x3ff, &(0x7f00007be000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f40000-0x8c)={0x80000000, 0xffffffff, 0x3, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e35000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000068c000)={@generic="4073f7a74c4c005012ed155e3bdf4256", @ifru_flags=0x800}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000069c000)='/dev/vcs\x00', 0x200, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f00000d1000-0x1c)=@req3={0x100000001, 0x1, 0x9, 0x400, 0x800, 0xb3, 0x7}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000b30000)={0x5, 0x87, 0x10000, 0x0, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x1000000000000480, 0x0, 0x0}]}) 2017/12/20 00:21:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x6162add0) recvfrom(0xffffffffffffffff, &(0x7f000099b000)=""/146, 0x92, 0x0, &(0x7f0000000000)=@ax25={0x3, {"c32abf2dc69e37"}, 0x3d21}, 0x10) syz_emit_ethernet(0x94, &(0x7f0000bb0000-0xfc)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x5e, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x42, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x7c66a8ef, 0x0, 0x0, {[]}}, {"0190"}}}}}}}, 0x0) 2017/12/20 00:21:02 executing program 4: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xcea000)=nil, 0xcea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) bind$unix(r2, &(0x7f0000a36000)=@file={0x10000001, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f0000016000-0x38)=[{&(0x7f000048d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ad5000-0x40)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000003000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000084d000)={0x1, 0x0, [{0x486, 0x0, 0xffffffff}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000201000-0x18)={0x1, 0x0, [{0x9b0, 0x0, 0x95}]}) 2017/12/20 00:21:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ff2000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x1, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000271000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000b0d000-0x4)=0xffffffffffff8fdc, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000635000-0x8)={0x0, 0x3f}, &(0x7f000098b000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000596000)={r4, 0x8001}, 0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = dup(r2) recvfrom$ipx(r6, &(0x7f00002b1000-0x71)=""/113, 0x71, 0x1, &(0x7f0000c8a000)={0x4, 0xc16a, 0x8, "5f0410d496b4", 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x4, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) listen(r6, 0x4) 2017/12/20 00:21:02 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000594000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/155, 0x9b) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) flock(r0, 0x5) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r2, &(0x7f0000fe2000)=[{&(0x7f0000fde000)=""/3840, 0xf00}, {&(0x7f0000fe0000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe1000-0x88)=""/136, 0x88}], 0x3) 2017/12/20 00:21:02 executing program 1: mmap(&(0x7f0000000000/0xe31000)=nil, 0xe31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000271000-0x4)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000140000-0x4)=0x0, &(0x7f0000e31000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000331000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000672000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e31000)=0xb) r1 = syz_open_dev$vcsa(&(0x7f0000c73000-0xb)='/dev/vcsa#\x00', 0x9, 0x20000) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e33000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff, 0x6, 0x400, 0x2, 0x80}, &(0x7f0000e33000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c4c000-0x98)={r2, @in6={{0xa, 0x3, 0x2000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9}, 0x98) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e32000-0x4)=0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000004000-0x8)=0x0) 2017/12/20 00:21:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00008d1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000826000-0x4)=0x10) r2 = socket(0x5, 0x807, 0x9) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000c4a000)=0x10001, &(0x7f0000e2a000-0x4)=0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000034000-0x8)='./file0\x00', 0x2000, 0x40) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000cf3000-0x10)={&(0x7f000066d000/0xb000)=nil, 0xb000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ba4000-0x8)={0x0, 0x2}, &(0x7f0000a59000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dbe000)=@assoc_value={r4, 0x20}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000041000-0xd)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000078000-0xcd)=""/205) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x40000040, &(0x7f0000ee9000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000829000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e9000-0x4)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000231000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000018b000)=0x0) syz_open_procfs(r7, &(0x7f000049b000)='net/ip_tables_matches\x00') writev(r5, &(0x7f0000ee6000)=[{&(0x7f00005be000-0x34)="e1860a0e93fbf404f677fa0668eb855843a10001116b54441aaf3e540329114ceffcf9c5d6a9009764e7e0b6c6af106d95fad014", 0x34}, {&(0x7f0000eac000-0x5d)="47a576fd074b1c934a530a169f764854c0ad39aac89214c0cb69313ab72c1fba3091f96df5237b3fb1f5ca6790200ba3a3e77e3cc96282713b3ffb077706e47b99c04a9186cf183907975a513fa75fa1b0ad6b5b9c37773fa98199dcc1", 0x5d}], 0x2) 2017/12/20 00:21:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009df000-0x4)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/20 00:21:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x24, &(0x7f0000fba000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000332000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000c0000-0x8)={0x0}) statfs(&(0x7f0000d15000)='./file0\x00', &(0x7f0000e1f000-0x8e)=""/142) 2017/12/20 00:21:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbe000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000ffa000-0x86)="bc4b72e7f08d0468bba01b192ecc86d3b97785e8128d8278058d05415dd415fe8428c0077b4c1f89a80e2763414a6c8f2323382c7276dd661f8aca2491686042ce77efc36e047fd3fbbf3d2940ee40143447fd5ceea5d1457976e2860a2c39144e99eec72fbdf7fb4652b77844082afcaaf9bb191dd2dea51779e7380f27f6606de873086eac") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d74000)=0x0) ptrace$poke(0x5, r1, &(0x7f000080a000)=0x0, 0x5) r2 = perf_event_open(&(0x7f0000fc5000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) dup(r2) bpf$OBJ_GET_MAP(0x7, &(0x7f00006c6000-0xc)={&(0x7f00008a1000-0x8)='./file0\x00', 0x0}, 0xc) 2017/12/20 00:21:02 executing program 3: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d1d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00009c9000)=0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000d18000)=0x1, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000793000-0x4)=0x5, &(0x7f00004b2000)=0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x20000000, &(0x7f0000b26000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 00:21:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x5, 0x8) sendmsg$netrom(r0, &(0x7f0000129000-0x38)={&(0x7f0000d9a000-0x48)=@full={{0x3, {"0edcb0f88cfe69"}, 0xfffffffffffffffa}, [{"533721d46aa203"}, {"1fa3c9672916d5"}, {"5fc81323009cb3"}, {"905dc42d536119"}, {"2455ff530c7321"}, {"5a3d47e2d9b52f"}, {"5030e8eac385eb"}, {"de492bbc4a905e"}]}, 0x48, &(0x7f0000a17000-0x10)=[{&(0x7f000057b000)="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", 0x1000}], 0x1, &(0x7f0000bd2000-0x1428)=[{0x90, 0x10c, 0x2, "3bcbc2546166185ec910327fb50e5357069ee524aee876e5936d9b87c7b6c262f5f11b1bb77deecb507bcdb0427b129a740a2e3676383ab376cdcf3870396b2d158ea0b7d980d93fcf74e3195e1e5f7c053114b255cfcc0d65f9f8f0ac3af3f001b989de2d8ff90240941355fd8b7bceb9312d948d55335e81"}, {0xf8, 0x104, 0x200, "665e0d2f60fe87c487c6a215e4918be3c354dbaa518e2ba504279b01e49e05ffd5b09181379747309e51979557ccc46d5db474b41520e37e9c087ccca70737900fada481960dfaafc9d82b084f4106a03d068db3c59d9247be59739c7b3f61fcfe5f5b2c9f548981617686d188e36c35aab2be211609f18798471baaa0da29edacc15382711355e2f1cbe25b671af5dade2a648f99ca0fd1b3c41cc4161aca73ed61052d564169c3edcdbb58490bcfd79b477b931050bba0e46c64105a6d937c0daae8202616689c6d98de43e42879cb75ae0ffbbbfbf4504a579adff507b042e9f816dbf59489"}, {0x48, 0x11f, 0x101, "795a0f6e2e334d1bb826a249da4320f3f35a15fac165085de650ea1b0e49fe062d6fac839781ecd089cc3cb99133ba8adaf0146694d7"}, {0x38, 0x117, 0x7, "0038f81295f27539f439733008bf7a92badcb903a8569c37c643bc1fd05f34090b76"}, {0x60, 0x10d, 0x3f, "791af4ea20638562777924da8d5b9ec4f6becafb485a84d5f9de85a1783b223e6e0048404abae0d75b7160e71d2d1f4dbaa5bc55c15e3c5968f3bb613d9841f2545681ae50c468aec62e040029526788"}, {0x68, 0x0, 0x9cd7, "ff6ca1fdb79b35eccb1d04b5a984d9097416bd084cd62fdaf612190ea77cda318e0dd90bed7aa95f9eafa17eda2b5f2a5fdea949911c514da801993b0a71fb692d7d07b2460b52ea40cec126e75c198215f796c0c2"}, {0xb0, 0x7, 0x4, "e788cd7a10890aa1f7fef2029e7e92885d401f83d2e1c1a087c8c68cdebba9ff32248dd5355535838e64aba76689c7c9646740b92b25695aa01ec1a81eaea91b2c00bf3390d0fe3f4c2f1e11796cb308b9e89bdfa4c0f811bb656a007c79fa8b1edcd55b3dee694ddfefdca1bd4ce356ecf0385f517fe549c78688de93026f94c2aeb55ab554862dec668c9b6e93f967cb4b068fe69e4008c460e3ee"}, {0x1010, 0x113, 0x7, "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"}, {0x98, 0x11f, 0x10001, "2f820d485e4650954f187896337557133d25766646bfd96cfadfa5249efe540b18ea98572e0c583fe65f8fa195fe7616110fd82d23053d0011c98bd609c19abd4b83085f97d96586eeab4034682aa4730e7de64fd7830c39dbb744b83e78ecbacb13eb9d180a48e352970f3544404ec40f0ded6c315ebc50087f45d76bebcf1b6ab7c5"}], 0x1428, 0x8050}, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f03000)={0x0, 0x0, 0x0}, &(0x7f0000e58000)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000554000-0x20)={@common='ipddp0\x00', @ifru_flags=0x1001}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00004bc000-0x4)=""/4, &(0x7f0000000000)=0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000729000)={{0xa, 0x1, 0x6cf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x6, [0x9, 0x7ff, 0x2, 0x757b3a67, 0x7f, 0x0, 0x400, 0x10000]}, 0x5c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000dac000-0x4)=0x100, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000010d000-0xc)={0x0, 0x9, 0x30}, &(0x7f000080a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000034d000-0xa0)={r2, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x3, 0x343, 0x3f, 0x80}, &(0x7f0000c7a000-0x4)=0xa0) setsockopt$inet6_int(r1, 0x29, 0x2000000016, &(0x7f00004fc000-0x4)=0x0, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd9000-0x11)='/dev/vga_arbiter\x00', 0x8201, 0x0) r3 = memfd_create(&(0x7f000048d000)='eth0:,cpuset', 0x0) fcntl$getownex(r3, 0x10, &(0x7f000084a000-0x8)={0x0, 0x0}) prlimit64(r4, 0x7, &(0x7f0000b41000)={0xd21b, 0x63e}, &(0x7f0000da1000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00000b8000-0x4)={0x0, 0x0}) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 00:21:02 executing program 4: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000005f000)='security%\x00', 0x3) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000078c000)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000078e000-0xb0)={{0x20, 0x0}, 'port1\x00', 0x3, 0x20, 0x27, 0x100000001, 0x7, 0x5, 0x100000001, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x100000001) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000078f000)={&(0x7f00005fd000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000f4000)=[{&(0x7f0000682000-0xa)="29f3f0b3002d31e53ae2", 0xa}, {&(0x7f0000454000)="a6eb55a00d7be58b9e6694997e9eb58955a258edf51d01081a0a69c566eb9778759572528d4853d13a1fda75f8cb574f191bcb548ed0275eeeef9d6dbe08711b90d6f4349c4cb441ec666bcea6fa5cf009100bac3e2796535dbd710d936b5471312426819447e7ac996e9b297060aefa528a1fbd4cbb106f6657486193dbf6", 0x7f}, {&(0x7f0000790000-0xb2)="0b50cfa87c400e817ab5a2897b93a1a27306246e5729d32a6312016ff4ec43972815356fd3accae41a0ad51ed7fe2fcccab7ee594cb6dc79fa615faf870b0731e82ec096b69ff0305513c584ba316f73b7757483642c7f7ab0023dd89a5b7b46674275bb7a057509d57debbfd3d8f3162d5a471f6505d258d5375013c6362fc9c310bf70260705f5693f97dab2b21ad271bc07b8e69e1b3677e44a5b4b6d9137df677c5848ec00d3f164367eec6c4b6edf6e", 0xb2}, {&(0x7f0000184000)="495dd40913e8cfc6f008de55b4da9698c69298e6c12e75c4af9307f09e54be367f255010bc39c8693cddb53b40f555cc78187e870ec375a5c71656aa4785104ba5b9f2001883643198e578cd58186a47de27f4725b77bde2c459ef608c761ac84e7b7c1701314720db5ba93a7519947d6592f615485ab64f423f0b0421b0889500f2cd2c6825bea114b39d41a65a73e4f9cd3678fc9f03059092c390727c2b1468c06125dd5b2e24d815b5b7780bd9c1db14a12aac3c433ef873f9f017c33deff2e554d6cf08c39e40cefa14f903a97620a2d237870e02a2fc9719150a2ace1f17d8324a90ed92021bfb4dca1cbfab37927000c2a89976", 0xf7}, {&(0x7f000078f000)="d5088c07c91f57bb2fcb3334468073de0e335a3fb743ebdf3307d882c71d39c39097923faa545e188dad8415d12a78938e05e958b51ddbd9655e91b55f59dfbe564a5e1a3263b0f6fca436c8330f6a28e4676085437110421a344fb8c0690cd6bb48b6d806e7981002326bf17e10", 0x6e}, {&(0x7f0000790000-0xf2)="e2e96e48d76d20113cf35e03f1fd97328ba111d0e667476d8038e38a26b89e8f4bb10661a0c77ff3457bedd0c30da8fda2d578d5c4ae6ea13fb510e0616c0db38aad8e1e62eba070fdd097de3a230fa1de0424ee16111f9980da660da968c3c48e220afdbb72aece379069f8bc5361b0e02371810281be9215338b2b58b0cca91bff752b9eb605c25d06ba9070d02e493e25e894add85c0414bdd4e80684e9da7e96dd460a168f07be4962a0c892431305b315ef93ffa56a36a245d7ddaaea979c88a8e9eb39cb40c757878e3230792c2020d099683625d3f0c894c7d63706424a320c979a2ee268efa5a7a127287a635ea9", 0xf2}], 0x6, &(0x7f0000790000-0x90)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x90, 0x4000}, 0x20000014) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005cc000-0x4)=0x200, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000078e000)={0x7fffffff, 0x1, 'client1\x00', 0x1, "48efc54db7ccbab2", "4d4afcff37fa3c6ccdcd56054abaa81811e3c90bf812df4f0028db0d1507c499", 0x8, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000062d000-0x4)=0x0) 2017/12/20 00:21:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0xbc, 0x4) memfd_create(&(0x7f0000774000)='/bdevppp1\x00', 0x3) 2017/12/20 00:21:02 executing program 1: r0 = creat(&(0x7f0000aca000)='./file0\x00', 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x2018, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) write(r1, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2017/12/20 00:21:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000091a000/0x4000)=nil, 0x4000, 0x2000004, r0) delete_module(&(0x7f0000c54000)='lo\x00', 0xa00) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r2 = semget$private(0x0, 0x2, 0x1) semctl$GETPID(r2, 0x0, 0xb, &(0x7f000094a000)=""/131) 2017/12/20 00:21:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000e96000)=0x5) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 00:21:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000d9c000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 00:21:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000025d000-0xa)={0x3, [0x7, 0x9883, 0x6]}, 0xa) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/20 00:21:02 executing program 3: prctl$intptr(0x8, 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) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x23)="be0976c95421cd63bc1546d7fbc2056bd55e7530c4e14498c1841a26ebc6b68c3b490a", 0x23}, {&(0x7f0000001000)="e9eb3744429444677b2e5e453201c72834bbce8ba436d7c516cbbfb3e1d0c2abdcee2007bcccaccbf8b9aa", 0x2b}, {&(0x7f0000002000-0x24)="45befceb9febb41708512175ca6b86dbf3eeb819fc396e04708637475921b13b2a0839e6", 0x24}], 0x3, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000782000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) 2017/12/20 00:21:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00004a5000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) readv(r3, &(0x7f0000270000)=[{&(0x7f0000910000-0x9d)=""/157, 0x9d}], 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a9000)=0x0) perf_event_open(&(0x7f000006f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000405000+0x93d)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000432000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000862000)=0x8) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000ae6000)=[{&(0x7f0000d58000)=""/9, 0x9}, {&(0x7f0000c6c000)=""/219, 0xdb}, {&(0x7f0000203000-0xf5)=""/245, 0xf5}, {&(0x7f0000422000-0x69)=""/105, 0x69}, {&(0x7f0000540000-0x1000)=""/4096, 0x1000}, {&(0x7f00002ce000)=""/228, 0xe4}, {&(0x7f0000af9000-0xbb)=""/187, 0xbb}, {&(0x7f000007f000-0x8f)=""/143, 0x8f}], 0x8) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000cb9000-0x80)={0x0, 0x78, "ccdc7e9472061f8c14cb34752187cbcef550b28aa95e37612495486a74eb4dbf7722aacaf0df477e2e8580795fbefba605dafc78516222b6552db37c6194203347f330b3db66b2d67f9204f9f4600e29160accaaef05b3f0484c568e58e6a002a7350116e4e0f2e8525843a693dbae3d7917317803ee4b22"}, &(0x7f0000915000)=0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000d08000-0x10)={r6, 0x4bb, 0x8, 0x0}, &(0x7f000070b000-0x4)=0x10) 2017/12/20 00:21:02 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000171000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x80, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000002000-0x80)=""/128, 0x80) mprotect(&(0x7f0000d08000/0x3000)=nil, 0x3000, 0x1000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x220ca00d305c3b9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x1, 0x8, 0x1, 0x59, 0xfffffffffffffffc, 0x100000000, 0x4, 0x7, r2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 00:21:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed9000-0x16)='/selinux/checkreqprot\x00', 0x8002, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x4) 2017/12/20 00:21:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"010900122671fc"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000cf2000-0x39)="3900000004001947000003010000000007041700001fe076480000000103000009001d0066413e0556e2ff2708003ffb230300805a16070000", 0x39}], 0x1) 2017/12/20 00:21:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/raw6\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0x2) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000009000)=[{0x5c, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) finit_module(r2, &(0x7f0000009000-0x3)="e42500", 0x2) r3 = socket(0x9, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000000d000-0x4)=0x0, &(0x7f0000018000-0x4)=0x4) writev(r2, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) 2017/12/20 00:21:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000896000)={@generic="a0433343e34095e82ca34659d145dbe6", @ifru_flags=0x0}) 2017/12/20 00:21:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) memfd_create(&(0x7f0000934000-0x9)='/dev/sg#\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2286, 0x7fffffffefff) 2017/12/20 00:21:02 executing program 4: clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") r0 = timerfd_create(0x6, 0x80000) clock_gettime(0x0, &(0x7f0000dd2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {r1, r2+30000000}}, &(0x7f00004e4000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000002000-0x4)=0x5d, &(0x7f0000001000-0x8)=0x4) [ 140.744998] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=22406 comm=syz-executor0 [ 140.771193] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=22437 comm=syz-executor6 2017/12/20 00:21:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000902000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000bfe000-0x10)={&(0x7f00004b8000/0x4000)=nil, 0x4000}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2017/12/20 00:21:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008dc000-0xc)={0x0, 0xffffffffffffffff, 0x1}) accept$inet6(r0, &(0x7f0000c91000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002e1000)=0x1c) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f00005aa000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000906000)=[{&(0x7f000072f000)="b6", 0x1}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2017/12/20 00:21:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b38000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000023b000-0x10)="", 0x0) recvmsg(r1, &(0x7f0000817000)={&(0x7f0000b1c000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c1f000)=[], 0x0, &(0x7f0000cb7000-0xab)=""/171, 0xab, 0x8000000000002}, 0x0) 2017/12/20 00:21:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000c72000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000f74000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f0000776000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 00:21:02 executing program 5: mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read$eventfd(r0, &(0x7f000015c000-0x8)=0x0, 0x8) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f00002bb000-0x8)='./file0\x00', r0, &(0x7f00005d4000)='./file0\x00') 2017/12/20 00:21:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001d8000)='keyring\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f0e000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000ed6000-0x80)={[0x10000, 0x0, 0x1000, 0x4000], 0x6, 0x10, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$setperm(0x5, r0, 0x200e0802) openat$autofs(0xffffffffffffff9c, &(0x7f0000a5a000-0xc)='/dev/autofs\x00', 0x50000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000e4a000)=0x0) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f000096f000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/20 00:21:02 executing program 4: mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='^', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000036a000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xa0) 2017/12/20 00:21:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dc5000-0x8)={0x0, 0x0}) 2017/12/20 00:21:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000bba000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000081d000-0x8)={r0, r2}) sendmsg$unix(r0, &(0x7f00004be000)={&(0x7f0000747000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000399000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = syz_open_dev$sg(&(0x7f000031b000-0x9)='/dev/sg#\x00', 0x246, 0x101000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000012a000-0x10)={0x4, 0x0, 0x5, 0x1, 0x0}, &(0x7f000037e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000065e000-0x14)={r5, 0x7d249a1a, 0x1, 0x3, 0xc98, 0x1}, 0x14) close(r1) 2017/12/20 00:21:02 executing program 0: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x4, 0x8000004) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000df2000-0x28)={@common='rose0\x00', @ifru_mtu=0x1}) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000df3000-0x10)={0x9, 0x200000000000204, 0x6, 0x200023, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000a60000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="821dde7c230c8c20c8d3880b82eaf072", 0x5}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000d3a000)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001f2000)=0x80000005, 0x4) pipe(&(0x7f0000df2000)={0x0, 0x0}) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f0000a36000)=0xba, 0x4) splice(r2, 0x0, r3, 0x0, 0x10000, 0x5) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r2, &(0x7f00006c5000-0x1002)="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", 0x1002, 0x4003, 0x0, 0x0) 2017/12/20 00:21:02 executing program 2: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[], 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000abc000-0x10)={0x0, 0x2, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f000030c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 00:21:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f0000e97000)='/dev/urandom\x00', 0x0, 0x0) splice(r3, 0x0, r2, 0x0, 0x100000000, 0x0) splice(r1, 0x0, r0, 0x800000, 0xfffffdff, 0x0) [ 140.971403] device lo entered promiscuous mode [ 140.977379] INFO: trying to register non-static key. [ 140.982489] the code is fine but needs lockdep annotation. [ 140.988076] turning off the locking correctness validator. [ 140.993665] CPU: 0 PID: 22467 Comm: syz-executor0 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 141.002116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.011432] Call Trace: [ 141.013990] dump_stack+0xe9/0x14b [ 141.017499] register_lock_class+0x164/0x5d0 [ 141.021871] ? trace_hardirqs_on+0xd/0x10 [ 141.025981] __lock_acquire+0xb4/0x1430 [ 141.029926] ? neigh_flush_dev+0x1b1/0x330 [ 141.034126] ? __lock_acquire+0x2c2/0x1430 [ 141.038327] lock_acquire+0xbf/0x220 [ 141.042007] ? lock_acquire+0xbf/0x220 [ 141.045863] ? neigh_flush_dev+0x1b1/0x330 [ 141.050062] _raw_write_lock+0x2a/0x40 [ 141.054694] ? neigh_flush_dev+0x1b1/0x330 [ 141.059759] neigh_flush_dev+0x1b1/0x330 [ 141.063786] neigh_changeaddr+0x2f/0x40 [ 141.067723] arp_netdev_event+0x73/0x90 [ 141.071670] notifier_call_chain+0x41/0xc0 [ 141.075878] raw_notifier_call_chain+0x2d/0x40 [ 141.080423] call_netdevice_notifiers_info+0x32/0x60 [ 141.087224] __dev_notify_flags+0x12a/0x130 [ 141.092813] ? __dev_change_flags+0x1f9/0x270 [ 141.097278] dev_change_flags+0x5e/0x70 [ 141.101213] ? dev_change_flags+0x5e/0x70 [ 141.105325] devinet_ioctl+0x77b/0x930 [ 141.109180] inet_ioctl+0xda/0x130 [ 141.112683] ? inet_ioctl+0xda/0x130 [ 141.116361] packet_ioctl+0xfd/0x1b0 [ 141.120567] sock_do_ioctl+0x2c/0x60 [ 141.124244] sock_ioctl+0x211/0x320 [ 141.127837] ? dlci_ioctl_set+0x40/0x40 [ 141.131775] do_vfs_ioctl+0xaf/0x840 [ 141.135455] ? security_file_ioctl+0x51/0x80 [ 141.139830] ? security_file_ioctl+0x5d/0x80 [ 141.144203] SyS_ioctl+0x8f/0xc0 [ 141.147536] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 141.152254] RIP: 0033:0x452a09 [ 141.155410] RSP: 002b:00007f47a4b87c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 141.163079] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 141.170313] RDX: 000000002003b000 RSI: 0000000000008914 RDI: 0000000000000013 [ 141.177549] RBP: 000000000000055d R08: 0000000000000000 R09: 0000000000000000 [ 141.184785] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5158 [ 141.192367] R13: 00000000ffffffff R14: 00007f47a4b886d4 R15: 0000000000000000 [ 141.199642] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 [ 141.207582] IP: neigh_cleanup_and_release+0x13/0x70 [ 141.212561] PGD 1e84b2067 P4D 1e84b2067 PUD 215312067 PMD 0 [ 141.218329] Oops: 0000 [#1] SMP [ 141.221573] Dumping ftrace buffer: [ 141.225076] (ftrace buffer empty) [ 141.228752] Modules linked in: [ 141.231913] CPU: 0 PID: 22467 Comm: syz-executor0 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 141.240360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.249680] RIP: 0010:neigh_cleanup_and_release+0x13/0x70 [ 141.255177] RSP: 0018:ffffc90000e2fb28 EFLAGS: 00010246 [ 141.260504] RAX: 0000000000000000 RBX: ffff880216a34400 RCX: ffffffff820e511f [ 141.267738] RDX: 0000000000010000 RSI: ffffc90005dd8000 RDI: ffff880216a34400 [ 141.278104] RBP: ffffc90000e2fb38 R08: 0000000000000000 R09: ffffffff820e5421 [ 141.288073] R10: ffffc90000e2fab8 R11: 0000000000000000 R12: ffff8801f8ccd070 [ 141.297739] R13: ffff8801fa403000 R14: ffff8801fa403000 R15: ffffffff831705f0 [ 141.308069] FS: 00007f47a4b88700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 141.316957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 141.322806] CR2: 0000000000000028 CR3: 00000001f8cf9006 CR4: 00000000001606f0 [ 141.330050] DR0: 0000000020001008 DR1: 0000000000000000 DR2: 0000000000000000 [ 141.337283] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 141.344516] Call Trace: [ 141.347072] neigh_flush_dev+0x270/0x330 [ 141.351098] neigh_changeaddr+0x2f/0x40 [ 141.355039] arp_netdev_event+0x73/0x90 [ 141.358979] notifier_call_chain+0x41/0xc0 [ 141.363178] raw_notifier_call_chain+0x2d/0x40 [ 141.367727] call_netdevice_notifiers_info+0x32/0x60 [ 141.372794] __dev_notify_flags+0x12a/0x130 [ 141.377082] ? __dev_change_flags+0x1f9/0x270 [ 141.382411] dev_change_flags+0x5e/0x70 [ 141.387563] ? dev_change_flags+0x5e/0x70 [ 141.391678] devinet_ioctl+0x77b/0x930 [ 141.395534] inet_ioctl+0xda/0x130 [ 141.399038] ? inet_ioctl+0xda/0x130 [ 141.402720] packet_ioctl+0xfd/0x1b0 [ 141.406400] sock_do_ioctl+0x2c/0x60 [ 141.410078] sock_ioctl+0x211/0x320 [ 141.413670] ? dlci_ioctl_set+0x40/0x40 [ 141.417610] do_vfs_ioctl+0xaf/0x840 [ 141.421292] ? security_file_ioctl+0x51/0x80 [ 141.425664] ? security_file_ioctl+0x5d/0x80 [ 141.430035] SyS_ioctl+0x8f/0xc0 [ 141.433369] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 141.438087] RIP: 0033:0x452a09 [ 141.441242] RSP: 002b:00007f47a4b87c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 141.448911] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 141.456148] RDX: 000000002003b000 RSI: 0000000000008914 RDI: 0000000000000013 [ 141.463384] RBP: 000000000000055d R08: 0000000000000000 R09: 0000000000000000 [ 141.470621] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5158 [ 141.477854] R13: 00000000ffffffff R14: 00007f47a4b886d4 R15: 0000000000000000 [ 141.485092] Code: 1e 00 00 00 e8 af f4 ff ff 5b 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 54 53 48 89 fb e8 21 52 1d ff 48 8b 43 10 <4c> 8b 60 28 4d 85 e4 74 0b e8 0f 52 1d ff 48 89 df 41 ff d4 e8 [ 141.504141] RIP: neigh_cleanup_and_release+0x13/0x70 RSP: ffffc90000e2fb28 [ 141.511635] CR2: 0000000000000028 [ 141.515055] ---[ end trace 67f8af0a1e8bb419 ]--- [ 141.519772] Kernel panic - not syncing: Fatal exception in interrupt [ 141.526739] Dumping ftrace buffer: [ 141.530245] (ftrace buffer empty) [ 141.533919] Kernel Offset: disabled [ 141.537508] Rebooting in 86400 seconds..