521000-0x6b)='Q', 0x1}], 0x1, 0x0) write$selinux_create(r0, &(0x7f000005c000-0x36)=@access={'system_u:object_r:pam_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x38, 0x0}, 0x36) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f000051a000)="98564b0439ef628283c0e19df145bb0d8029e4120614c510509da734826eb057099df93a488a1b20ed0ab0f09aa982c9618e625cfc0aeaa61b9453ef6e04ecbb99f8021aea142abe5d24d7612288cdbffbe7c9c18965ec99ecbb49f1ad3934b501ca9dc25ebab95e06e2ca847f0d66d809e153b15c65388755022c598938a8c043cb41d65b2fc42bcfa0bf2eb3f86d8b05518add1f67a6cb71d7e60dd0b8bae8fb40ec36c87ad487cda49f07be", 0xad, 0x24000000, 0x0, 0x0) vmsplice(r3, &(0x7f000051e000)=[{&(0x7f000051c000-0x92)="c2", 0x1}], 0x1, 0x0) 2018/01/29 08:12:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0x45)="24a41431e53093ed6e2490431b7d26a595bd2d2b7ca606b7eb6ca952c4a2a9878e4e3c98c06abbd8cdaad722378445fadd1a76b96000d6653f6479ca99d6c67b3af319541e", 0x45}, {&(0x7f0000001000)="dd708da18f918977d6b1de0185519bad6baed2e9292b2cd93e9c8a65b532f58d9d32c520f9868d3b09f58e8f950204ac497ef5d0231e80bef117", 0x3a}, {&(0x7f0000001000)="597875cd3377886765e88ed4e7acf2816e0bf7f6defd505f4fe4fb4ab1df2b3860342ad9065b9590a87a184c2a6c8601d48012951f7d568b73c4f67e65", 0x3d}, {&(0x7f0000001000)="8349a565e4826ccababd962a945412e42d2294e0d5450066cb6a490bec108f0791287c02e147b979c95532cac74292bd7b698eced0834a6c304ff31e8b8795988ed1ea6f33ac1866cc8f18c79fbb136c8d9f6e69026cbb5a66b0be1fb388652559c4322187b7c5606705a7ab0bb02d99ad85dd31839a76da9d6d3bd784623c94c11956f2883fbb94d1ae1f7ff3ca8743883d533c34215de6fc8306c90b74901256fe347bb497473fa8f50ed69b75ce77e5eb39be5ec5df116f40d75746f4cf03ce00fe0d1eb384b3d56e30a3466fbb6f884fea7fbb484513c839b8063e32623760c001eafc094c5db930446c107f3b03b9aa2eb6a4", 0xf5}, {&(0x7f0000002000-0xe3)="a24c912d2aee0e2d31f8559311417748f0f10cca07978beeac48b7b50bf40362e2e6dd28092efed2ed015cc9ab8afa6a3240fee687f525e2b2e3e1487ffdf8810528b942378cbc90de85288520e3c85b3ebbb9d56dd97d6adee412fb164c7120bfc4eb0bddf1801a1af118eb1543fbaecffa172d52948b97a9853335bab7aee17370fbcd26dbe823e00944b4777aef04227841e7739cb5ab84b22fd0cd6460a903945012e139acd3cc59d163dab71b142700add0c360fcbba9c2d6253c26967c41b679917443794e0723be0458a2fa8829a0d82dab33337d999ad5d499ee78cc298d14", 0xe3}], 0x6, &(0x7f0000001000-0x90)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x44}, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f000042f000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000393000-0x13)={r2, 0xb, "9a96042d69df4df8ae4164"}, &(0x7f0000be4000)=0x13) mmap(&(0x7f0000000000/0x392000)=nil, 0x392000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r3, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000010000-0x38)={&(0x7f000000f000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000009000-0x1000)="94", 0x1}], 0x1, &(0x7f000000d000-0x98)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00001b9000)={&(0x7f0000391000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000391000)=[{&(0x7f0000392000-0x75)=""/117, 0x75}], 0x1, &(0x7f000036e000-0x72)=""/114, 0x72, 0x0}, 0x100) connect(r3, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) 2018/01/29 08:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f0000d0f000-0x8)=[{0x6, 0x9a54, 0x0, 0xffffffff}]}) r0 = syz_open_dev$tun(&(0x7f0000f1f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ppoll(&(0x7f00008c4000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005d3000-0x10)={0x77359400, 0x0}, &(0x7f0000afb000)={0x0}, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000032c000)={@generic="58dccbb146a255beb08840145deba9b0", @ifru_settings={0x8, 0xfffffffffffffffd, @raw_hdlc=&(0x7f00007a9000-0x4)={0x15cc66f3, 0x9}}}) fcntl$setlease(r0, 0x400, 0x0) 2018/01/29 08:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000d24000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e52000-0x9)='/dev/rtc\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000195000)={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]}, 0x3, 0x6, 0x5f2, 0x10000, 0x48}, &(0x7f00009e1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ad1000-0x8)={r2, 0x0}, &(0x7f000066c000-0x4)=0x8) 2018/01/29 08:12:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000367000)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000001000+0x8b7)=0x0) stat(&(0x7f0000321000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f000082d000-0x4)=0x0, &(0x7f0000066000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={r2, r4, r5}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00005f3000)='./file0\x00', 0x10004, 0xc) accept4$unix(r6, &(0x7f00000b5000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f77000-0x4)=0x8, 0x800) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000d7a000-0x23)=@known='system.posix_acl_access\x00', &(0x7f0000be0000)="0200000001000000000000010400000000000000", 0x3d7, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000ab3000-0x4)=0x400fc, 0xfffffffffffffc95) 2018/01/29 08:12:40 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000541000/0x1000)=nil, 0x1000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000012a000-0xd5)="94a3138ff4ff3bb9d9e0adf1b57485a8465127f5ae4d3b2977a9455ee3562cf668f57f6d19375e045058f9a3418373d9a690a2d39246013f8730100e79dc9a5080d8050e66db13bc5400624b0b7a83ce948354097f447d582d70bca8a5388aab060c16af5ca2446a46637e6e1e3e147bad68035c37261c37c9c09650cb041e4bf0d81960c3cddd77b3e6b3c514cbe68d46ec84d043e73c9a48ee5b144eb7d59e67c9ad3bec32e7c40d78299e1516fb51d6fe218f6d6df5797a3dfa57018ccf24634c55c8823ef28e2e7a81007578c6096ab700d247", &(0x7f0000fbf000-0x4)=0x0, &(0x7f0000fbf000-0x4)=0x0, &(0x7f00001a5000-0xb3)="9f3a9c4c8514a19bfd3b730a712c67df8e05a1bab74a90628e37ab354e640c57125f8a22cf7ff28b323ab18ea2455eb9f47c66df30da718edeeceee750debc0d17694c072808174233e319bdab9ec7b9b0d2f64ecda2c1989e05177148a25734c87104b6d5a6f6553d25cd01bd899ab3203732f90194514308a26453621d8d729a1f125470ccad1e014fed3c68ffd9bf6e08d20b2de1f295c751d649aaf126afe3fce103e242ea3e2547a922143cb91881b244") remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000cb4000/0x2000)=nil, 0x2000, 0x5) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000923000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x1954, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fbf000)=0x8c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005c0000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fbf000)=0x8c) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2018/01/29 08:12:40 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r0, 0xc0045878) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) syslog(0x9, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000015000)=[{{&(0x7f0000014000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[{&(0x7f0000009000-0x6)=""/6, 0x6}, {&(0x7f0000022000-0x18)=""/201, 0xc9}], 0x2, &(0x7f0000021000)=""/147, 0x93, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000021000)={r2, r3+30000000}) 2018/01/29 08:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a0d000)='/proc/self/net/pfkey\x00', 0x2202, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ee7000)=0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000074a000-0x4)=0x0) preadv(r0, &(0x7f0000483000-0x40)=[{&(0x7f0000810000-0x65)=""/101, 0x65}, {&(0x7f0000b5d000-0x43)=""/67, 0x43}, {&(0x7f0000171000)=""/85, 0x55}, {&(0x7f0000d08000)=""/246, 0xf6}], 0x4, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c35000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) socket$netlink(0x10, 0x3, 0xf) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/29 08:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x60) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007ee000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mq_timedsend(r0, &(0x7f0000cfd000-0xaf)="b6cf1562d8e2b437c901cfbaa33c4f596a5be3638b342fbb7be57eef5e7fbbe4847ce7906d6be6147fceff710dec1d2e0b0dfd69c9cf40f0b79ece461213b72cc1fc32c2daa14cb7c017fb45b4b8fa994aa13256e4bbb9fad7c67b9ec3a50f0bbbc653e816425123513ef74150d323eb188ddc862261209ab5e5773c386bcee78cbe1def070b8fd96b1bc41d0377242402482dbe2cd1afdf82b2e00054ad51c22857b469c1ede58fe85483ecd9c833", 0xaf, 0x2, &(0x7f00005cb000-0x10)={0x0, 0x1c9c380}) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000cfb000-0x80e)=""/2062, 0x80e) getdents64(r1, &(0x7f00005c7000)=""/67, 0x43) 2018/01/29 08:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)="2f6465aa0b7667615f6172626974657200", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bdb000+0x1aa)="6e732d63df846f907004877a5689eacd6daa631a2fbade6f01fe528d16bf1f920b56de1306d6df949ab40618741bf0548f") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ca0000-0x4)=0x0, &(0x7f0000344000-0x4)=0x4) sendto$inet(r0, &(0x7f0000a91000)="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", 0x1000, 0x880, &(0x7f000044c000-0xa)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000dee000)=0x0, 0x3fe) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000252000)='/selinux/checkreqprot\x00', 0x902, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d57000)='/dev/rfkill\x00', 0x401, 0x0) 2018/01/29 08:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00003bc000-0x4)=0x0, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000092c000-0x4)=0x0) 2018/01/29 08:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007cb000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/29 08:12:40 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000c3b000-0xd)='net/icmp\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000761000-0x8)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f000002c000-0xe)='/selinux/load\x00', 0x2, 0x0) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r2, &(0x7f0000c17000-0x38)=[{&(0x7f00005ad000-0xa9)=""/169, 0xa9}, {&(0x7f0000491000-0xb8)=""/184, 0xb8}, {&(0x7f0000451000-0x81)=""/129, 0x81}, {&(0x7f0000ede000-0x6a)=""/106, 0x6a}, {&(0x7f0000845000)=""/96, 0x60}], 0x5) readv(r2, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000c64000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000e80000/0x3000)=nil) readv(r2, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/29 08:12:40 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0xff, &(0x7f0000003000-0x4)=0x4) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005a3000/0x4000)=nil) 2018/01/29 08:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00002bb000)='C', 0x1, 0x0, &(0x7f0000bb7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ec2000)='yeah\x00', 0x2b) write(r1, &(0x7f0000520000-0xdb)="5d62be1c6ac21f0dadf8839d8ab83fd26d603c97ef8aac9cfa0f95fb79238748e2b42b35bf4359c4cde3fc2e6022170e5df9746ca2f199c1f6e30ad1f864ae1e09bfd64da30cb97e20baafa886727060cbf5875f57e897aa6e004b9012973b139aa3d2da650527e8705a82e5d84bf896ab3ab47f38392c0219cf78a8b542359f5b6087b88023a37cf5279c280bb1d859550646dd96e7fb1a4d3b15a6f9d8aff0a67ffc4478235a421f5c8398e51be70afa1e2e349e120d", 0xb7) sendmsg$unix(r1, &(0x7f0000f89000)={&(0x7f0000fd8000+0x1a6)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000682000)=[{&(0x7f00001b6000-0x1000)="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", 0x71d}], 0x1, &(0x7f0000781000-0x40)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:12:40 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000010000-0x5c)={{0xa, 0x2, 0xffffffffffff0000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb}, 0x25d, [0x9, 0xffffffff00000000, 0x9b7, 0xbb, 0x5, 0x3f, 0x7, 0x100000001]}, 0x5c) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x8, 0x14, "03"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:12:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f000031d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000813000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000aa8000)=0x5a8) write(r1, &(0x7f0000380000)="240000001a0025f00018002700edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000465000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00009d5000-0xbc)={0x10001, 0x2, 'client0\x00', 0x3, "8ff4a8265a2631a9", "79a0f78823ca24e2ee292ebbd00ab1e7ff5a1ee2a3d24ed05832d0008fc0b6d2", 0x1000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf1000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000103000+0x281)={@rand_addr=0xffffffffffffffff, @loopback=0x7f000001, 0x1, 0x3, [@loopback=0x7f000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xf}]}, 0x1c) setxattr(&(0x7f0000d4f000-0x2)='..', &(0x7f00002cc000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) 2018/01/29 08:12:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000000000)={0x3, &(0x7f0000a5c000-0x18)=[{0x1f, 0x3, 0xc4, 0x3e91}, {0xd8, 0x1, 0x401, 0x5}, {0x4, 0x4, 0x4f, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00000ba000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00009a3000-0x8)=[0x6, 0x80]) r2 = fcntl$getown(r1, 0x9) stat(&(0x7f00001cf000)='./file0\x00', &(0x7f0000e48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000069e000)=[0x0, 0x0, 0x0]) r5 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000fef000-0x8)='./file0\x00', &(0x7f00003d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000748000-0x4)=0x0) stat(&(0x7f00001ed000)='./file0\x00', &(0x7f0000113000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000098c000-0x4)=0x0) r12 = geteuid() getresgid(&(0x7f00003b4000)=0x0, &(0x7f0000723000-0x4)=0x0, &(0x7f0000d33000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c7c000)=0x0) lstat(&(0x7f0000d52000-0x8)='./file0\x00', &(0x7f00005ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000f1a000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c6b000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009e7000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000453000)=0xe8) r20 = getgid() r21 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d6e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e81000)=0xe8) fstat(r1, &(0x7f0000887000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgid(0x0) lstat(&(0x7f0000a71000)='./file0\x00', &(0x7f0000ebb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() r27 = getpid() fstat(r1, &(0x7f0000dc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getegid() r30 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000005b000)={0x0, 0x0, 0x0}, &(0x7f0000f59000)=0x3be) fstat(r0, &(0x7f0000d1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000031d000)=0x0) stat(&(0x7f0000383000)='./file0\x00', &(0x7f0000738000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000601000)=0xc) r36 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f000026c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000a8a000-0x20)=[0xffffffffffffffff, r17, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e86000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005da000-0x4)=0xc) stat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000106000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00005de000-0x18)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmmsg$unix(r1, &(0x7f00009ac000-0x118)=[{&(0x7f0000aca000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f51000)=[{&(0x7f0000b07000-0x92)="bafd570d47d07f152df82baab9a3d5fd6a968e0e4ab5e29b8131b0dd9f1c9eb04318ac38298fb5245158be2b6c7ac9bcda78c537aadf2a28880a96fb974de9580e3f78a133561525076bc47848feb4b953af0238f35e270f2342652c9e7dc16678877fda4066ae0b356741e5a57f1076e646232be67c0baf7d0063c98e37d20208c9fb230dd48be184c23e79d0a433fe7c2d", 0x92}, {&(0x7f000008d000)="1e6916bea5e9bc77de7e4984744d7407a3cec104cd5b2fcfd611deff7b09f037dae2787488ea97f19f2c2fec6728717befb9655f8c3b2b6ab3df04c1ded5188f708125d9886dc501f865cb47e844a911c976016c192ae2ce167d33096b0ea86da3960f32d1577939e1855eb640bfe0e30602e7b2d2bae42d8bac2acd", 0x7c}, {&(0x7f00002c4000)="5d7723b7799985f133b0a536cb7fc6d2", 0x10}, {&(0x7f0000092000-0x38)="2ac73351f119cb6d158c4d69e2fe2d174a8114df545f0c83204aa80b926586aa31cdf579dfb7f70167ab6a7b988966ea0ca76a43a5350013", 0x38}, {&(0x7f0000d4d000-0x66)="ee3ec4424e789aa487ea9c4125ff5049347bd21d01cc15d0fe2d8ccba3e1482c5034f6f550e43057143e2a65641c135a7c5b93823a8e038932d3a310c650383a5542b91e62bfb270984d6eda91ec7850507e563e6950bd9c6fd5f4da2b4241599edca7b8a74e", 0x66}, {&(0x7f0000c6f000)="24166acfe54a69d74570534ae25c1ce9ef1c0300782ce75819b4e1f9c1c28ed324702c28b9e34ef7d6ee97b2be3d8d61f0d7d547499df8cf10db7ed5f442210a807fa8100c5f55cebed2e0b3e70d071bbe5dbc4da36e77322b585af8a522f8d6763ae8bdbede6d8bc311381f2a7d99afa88ea2c5ef1f5870a93994b4ba2ed914d29f3835dc193ceccb4c872688771794a49625512d3ce7773df952f0eae3afdb85d98cb1828cef085bfbb1c4343d0fed9ae42bbdc3fe38ad95c704bfb0285514d639", 0xc2}, {&(0x7f0000a3a000-0x8d)="0534c88564ad2a6432d129945c593014e6323cc7f6e75ae3c6522c7dd7b717a832a5e299f2d74758a341d2d21ed061f53c848c7ca3197b8571da8f0bd09070dfb082a37268c989e7c18463903a731848e5049f14bed783d83a5205dba9ea35a4c6d66238564735ca31a2e574fa84e8b32408b4ed13bcaf746844694c5d32e08f97fc3fc8e5fe66be11c4e6df34", 0x8d}], 0x7, &(0x7f0000a7a000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0xb0, 0x10}, {&(0x7f0000e99000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e80000-0x10)=[{&(0x7f0000705000-0x69)="b3fb4665d77f29d871c70a41ae0c7565926b167c59f7aa408621dd74887ea3921b0799a37ff6089a5d7ad1a546285323bb5c0587662f94b3fa87a7f4ee4cdd98bd0c95069b8274082847927a939f8b8b3f30eba454078588d3d0a3b5105b1e1a35c578da271c74c550", 0x69}], 0x1, &(0x7f00001d9000-0xe8)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xe8, 0x20000000}, {&(0x7f0000597000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002ea000-0x30)=[{&(0x7f000097a000)="276d16aba9", 0x5}, {&(0x7f0000b0b000)="21632fb557535b19891cda59bffd4ed3fcad46b86829dec79b15ae8ebfe3f9f3df3d916f4acfe6166898eb5cd03896cffdc43da7732449995aa1375fb3658756247945607831eca1ad35a9dd5adb4cd6a769793ff41698344e3cc72e37310296f5925ebdf325c7bbb291e5d14823", 0x6e}, {&(0x7f0000de3000-0x97)="63e260f5e2dc410e4e379a12e5063e2bad6d603bd167753077f5117b50fcfd00f0648d3bc28e2fc9eaf2b0e1afa59b961fb186a7fa078703180584c6543b13ee7b5800c24d27de0108d935042a4ab89f452724ed851fdcfee41d9cdf1524d98601928de19e150caf78967ebc87dad429296d3a7c142916a630030a515082b64b5e737973a18c81396f40591e9f79fde44af8d2a8a7631f", 0x97}], 0x3, &(0x7f0000b39000-0x20)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x20, 0x8000}, {&(0x7f000005e000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000b1000)=[{&(0x7f0000357000)="6688bc9c1511f6cf00074bb20b85d8948cdda3461675b9cf972f0473cca843c73dd4a452d6ec228933426d65c78944d60bd6324eefb637a90737c4c9968d654ee2b827195647c11a592ab87f76743b7cea0e5c0da621e35cbdca50ced2cac828a872eceb2ed7292a4a007dfdc8a1e8398ce95db0390774f8f366cf8d58fb655c726d47d4fffd9d35b2e1189f526caea5fd9cc55bb9c55bc231237d0e537872e513ea818afb660140a7e40aa5695929a3936f8caec36d8568b961736c7ef75680dd3e2ba04680c2dbcc3429fda4f8", 0xce}, {&(0x7f0000e99000)="0d61c83cf8a48a21a8ef685e4238e87d927217fd", 0x14}, {&(0x7f000087a000-0x1)="a8", 0x1}, {&(0x7f0000786000-0xe7)="77c79f745d722cc8e7cb4933060d9d69446e48f9590d17789559151b60bfd0f2950a37752684575ba6cc95a2b3ee4cdbf1191222ff880059e33b67bdf156fcb89e45b62ab4f87e12547b30213032db0ec81eec7b75507b5b0e62f02e9cae951daf6f7bc0067ad25ca42024aae55a45e9a8e44e8a5d9cb2e1e80321068f56e0a4ee82236987e73e2544b87b32ce0bd50cf08faf940b5cd6c6c56f343d74aaa90759b9053cc8e220415471b9e2df1cf2ae41acb5c35bb395b1b9d1e1a83bcf059b633aa002975f596ab2a070e12cbb98f45302ff8173e3116236baa6d65888b77330ca90386121f3", 0xe7}], 0x4, &(0x7f00000ef000)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x40, 0x4000040}, {&(0x7f000087f000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000480000-0x30)=[{&(0x7f0000464000-0x88)="ceb2cc2f39ec69034dfe8a5d8576dbc82b4e162cd821f38698b4858e981e42ee5f4efd6f4a095ae8be675a7e19bf95256b3233c0664ac00ec584672af8b836c2fd8b001d9e1d228ca126ae9146e94464fb337bdba4ac9dca55a3edcdfd513da43d24fba7c7589c43219f5d53d5821f2dd2c35ea17b2096f39a9fb7c8ad36cced790054628f128126", 0x88}, {&(0x7f0000348000-0x9)="51aebbf1c93a63cb4c", 0x9}, {&(0x7f0000900000)="aa6d1618482d5a77f874dab39fba311f0248c5cf8b722d67c6eb423993ac833169d257caa5f5b97e48d3e678456a7bb9ea87f83c5961a01a8d930bc95edef13f75c85fc7fceaa64db10f212f532433e0d7a9aba1ee3d08a6c41113cd028e19f8df60017c376cc9f09a5086333ea29ec758eb5a056025e42ccf37a31e4ea7a8a58fc1f8b0a215b6a0", 0x88}], 0x3, &(0x7f0000265000-0xc8)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0xc8, 0x24000080}], 0x5, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002e9000-0x8)={0x0, 0x8}, &(0x7f0000486000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009d3000-0x8)={0x0, 0x5}, &(0x7f0000c21000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f1c000)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xee55}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x836}, &(0x7f0000ee7000)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000f10000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000a7000-0x90)=[{&(0x7f0000b67000)="8060fe9067067669e0e8e673f4dbd4ee396b5684c30897129568aac861aab2b656705c1b4a7cbea67aea2e3f6fff6f0e2c796640bbede73b16df766e314c465b8c4fc9f6be373005fe017c06417b", 0x4e}, {&(0x7f0000e3e000-0xf7)="8c3c77625a4ce72cbcff90cae318282ca53346ad34e38759f431ccab59657f548fce40bfdcd89f3e3d4da33d441517263901b1cc730c1435d8ada996a652f408e2527497d48f2e368079d3419ec677d17bfabbfc4eb861b9caa2002a1b861df66c1b938f8fae2e68fb5e12227a722f6820e538bff8a7904498ee0845e3df1e9f1a66950999e65d15931ffb74502ebd66029b479edd51a18658f3942a0e36b28286d1a608130655786c0679e7ea5e3dd780a28f280385da29b67bbc8d1d04507560694abaae33e2b8a016302a2e59944fba10f737528e7ae79926e066963bd357ec89b663d32548e99f4d5b1d9d1a3a76d00a8b2ed8f3b4", 0xf7}, {&(0x7f0000517000-0x73)="1d88818cd05f84e8c516fdc2baf9756b2296144e70f7315c311362ca7fa4a0d69edf7b15bb7598d085227f9a4505ef9771f35cdab130615a92be167a76b97125d1d33415400d41a6df27d953dc25cebba99a21c60e24237756410e37d5272403c61e2c3b3ce7a08b360de4a6a36a3403b81a5d", 0x73}, {&(0x7f00003f3000-0x62)="c67ef0343be5cea197eca451e5e17c7ec5484e5110965cabf710d42c2508f5e98bd7525d3269e154fa6cbfa34106b4c387a35d140c5668b9fe990e6a34a781407772db2adfc53d1d58dc0b58839f6507481462160c25c1507f5f98892ec889326441", 0x62}, {&(0x7f0000387000)="086e59f1d306ca97d66f87038aeaed1d504833f592787d2d67f25992096df33afa40bda3bd292e6f61d1c25fee9285d31b19e99247c965d1ac89f19d8ee8afd7791bd757070ac6c5dcdbc474325bf646fbfbc6927a1c12bbb461ee99b4141c11d83317c8996c773a082c47c7bd14fd749bcaf34d711240a75b2d1acfaefdc39ca1265d", 0x83}, {&(0x7f0000c97000-0x5e)="83fe0ec89f0a3c2cf3c35f81ea1c84138f0116724fc399820da92b41828c966ba004cc93727ffbe6c7d0ee561e58ee91b49df6f8e8b7e850b3d96248c4fa9824200c50259ed030582675677a9f8fbf167d51465e3e27dd85af6bb4a1fac3", 0x5e}, {&(0x7f00000d0000)="4c59376c8578c243177b47f64be0036a5bf005e0f099c52d93c7aee748f860ad8e0c35eae90a0aa190b0586b1e2f631c2e9920a09fd61adafda67fd3a5d3f8d279f4cb31127be24ccbc1af0998184c7fed0c97d5497c83344cf5fd48894c9f22c7bd414426332bce8f5a9841ac7602a4dac996ca9de7847cf54d425ba553ae49b6512e5787a83da2f6715f2ce8c5ac8ccc303186f6279a52d25ad856a51ee81444191f59b0f097556fccaf83c14d7db36875a91ba7087fd51abaa2a6922a461c62e6358ddee75b5ca2dd1e54821b7a86049751cf1bdc11fb97c437156a077a1bc6a36083727ae7866b3b51da32", 0xed}, {&(0x7f0000803000-0xa2)="974f8461b24f1b2bc6ccfa23f5b19242e0f8e2b12e6460c6261c2e98a60cd31aface592acaa72594f90c3f9a321301b79bfcf0c4c6eb3689b13abe9a5593176f612f57a8ae4ba74574df0f7b436f7296521f3aad414e817fe6f64580fed898b611230e1dd365ec31c8f71efb2e59a4ae5c1634e106b2fcd62862893b665b29f54049b28025ffd559f26fb033798d8fc8e6e612d1dd17f4737aa94dfee5b8b7aa8c29", 0xa2}, {&(0x7f00004ef000-0x25)="e1c1fdaa259b1f51044da0e0bae21c372b84df96bb77fcf3f0987488479f5f36918b5f85c2", 0x25}], 0x9, &(0x7f0000261000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x200, 0x101, r42}}, @init={0x18, 0x84, 0x0, {0xff, 0xffffffff, 0x7fffffff, 0x2}}, @init={0x18, 0x84, 0x0, {0x8, 0x81, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x7, 0x9, r43}}, @init={0x18, 0x84, 0x0, {0x5, 0x9a3, 0xcc7b, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x101, 0xa24, 0x10001, 0xffff}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x8, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xf7bb, 0x6, 0x677f, 0x3ff, r44}}], 0x180, 0x10}, 0x4000010) 2018/01/29 08:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f00005d8000)=[{0x10000000028, 0x0, 0x200000, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/29 08:12:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)='[\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = gettid() setpriority(0x0, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003dc000)='/selinux/policy\x00', 0x0, 0x0) r2 = getuid() getresgid(&(0x7f0000ce3000-0x4)=0x0, &(0x7f0000064000)=0x0, &(0x7f0000da9000)=0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = syz_open_dev$mice(&(0x7f0000451000)='/dev/input/mice\x00', 0x0, 0x240040) r6 = socket$inet(0x2, 0x6, 0x80000001) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e88000-0x10)='/selinux/member\x00', 0x2, 0x0) r8 = open(&(0x7f0000d6e000-0x8)='./file0\x00', 0x400000, 0x10) r9 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00002b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001ca000-0x4)=0x60) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r11 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000053e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008af000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bbc000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c7000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) fstat(0xffffffffffffff9c, &(0x7f00004fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000635000-0x38)={&(0x7f0000db2000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006d0000-0x20)=[{&(0x7f00008bb000)="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", 0x1000}, {&(0x7f0000248000-0xdd)="bad72b9b77434db0add629f935b0e79c85c46827aff9ddbacd6e4d1ed971848e9ff9144aa79a4b05e832b0e5460ae6d6af536ef4202973a1b2a82d22cb9bcffea0de084cfe47d34218aeace4da43b6fb16982c6344bc65e3a25ecc4200a44d55777bb14d38ed372532852c15b2db99fb90126cee6f7d945475950eb194105890b2ed9ccc535d81af0104568c975f9997731e6c0b64cc83019e35f42a2f127bd1d9a35c9ee7274a4cd2e5bd633d871eda33422167935cf9ed0c62e783e9215e858c2b5eb267b215805a40d7f62c63e21b4e0fb0a9ac497720e012e02bce", 0xdd}], 0x2, &(0x7f0000e14000)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x18, 0x1, 0x1, [r9, r10]}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @cred={0x20, 0x1, 0x2, r0, r13, r14}], 0xa0, 0x810}, 0x20000000) 2018/01/29 08:12:40 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000017000-0x18)=@get={0x1, &(0x7f000000a000-0xf1)=""/241, 0x96}) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000012000-0x58)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3, 0x3ff, &(0x7f0000018000-0xd6)=""/214, &(0x7f0000009000-0x4)=0xd6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000000a000)='keyring\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000018000)='\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) 2018/01/29 08:12:40 executing program 5: r0 = getpgid(0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f000085c000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087e000-0x4)=0x10) fcntl$setown(r1, 0x8, r0) ioprio_get$pid(0x2, r0) r2 = creat(&(0x7f0000cfa000-0x8)='./file0\x00', 0x21) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8568) ioprio_set$pid(0x1, r0, 0x40000000004001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x6, 0x4) ioprio_get$pid(0x3, 0x0) fallocate(r2, 0x1, 0x1, 0x5) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000-0x10)=@common='bond0\x00', 0x6}) [ 65.986225] audit_printk_skb: 2565 callbacks suppressed 2018/01/29 08:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$ax25(r0, &(0x7f0000a14000)=""/125, 0x7d, 0x20, &(0x7f00008d7000)={0x3, {"b370c859896dda"}, 0x0}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000432000)='/dev/keychord\x00', 0x8200, 0x0) recvfrom$inet(r1, &(0x7f00000c1000-0x20)=""/32, 0x20, 0x2040, &(0x7f00007a8000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000077a000-0x79)="2c2d8249635e412533530b4d43d098ef1dd379cf3a8095bddd3ffebc595f7e28c3060ec38fc82438c4655195cc368c6d524170aba0bbfe06e30e34ac30de3818cc24aa2ef5ea9188e679102b07789b0a92d424a5ec20495f38975ddf3efbf3c25f360784009ba488b029af83cf5b69524ad809e3f5ee647cc1", 0x79, 0x8000, &(0x7f00004b1000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000cb0000)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0x6}, 0x4, 0x80000001, 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]}) syz_emit_ethernet(0x36, &(0x7f00000a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfffffffffffffffe, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0xfffffffffffffffc, 0x0, []}) socket$unix(0x1, 0x2, 0x0) 2018/01/29 08:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000032b000)='/dev/rtc\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000748000-0x96)=""/150) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000045a000-0x4)=0x0, &(0x7f0000e34000)=0x4) execveat(0xffffffffffffffff, &(0x7f000007b000)='./file0\x00', &(0x7f0000392000)=[], &(0x7f0000658000)=[], 0x0) 2018/01/29 08:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000fb9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000770000)={&(0x7f000040b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002aa000-0xa0)=[], 0x0, &(0x7f0000b24000)=""/232, 0xe8, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000d39000-0x6b)="", 0x3e8, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e85000-0x1)="", 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b51000)='/dev/input/mice\x00', 0x0, 0x28000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000273000)={0x1000, 0x9, 0x100000001, 0x80000000, 0x27df, 0x3, 0x0, 0x3, 0x1, 0x1e}) r2 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000077c000-0x1)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a58000+0x7cc)={0x0, 0xfa, "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"}, &(0x7f000048d000)=0x102) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000004b000)={r3, 0x7, 0xc44, 0x1, 0x6, 0x20}, &(0x7f0000dde000)=0x14) [ 65.986234] audit: type=1400 audit(1517213560.420:4160): avc: denied { net_admin } for pid=9562 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 [ 66.004597] audit: type=1400 audit(1517213560.440:4161): avc: denied { net_admin } for pid=9559 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 66.012270] audit: type=1400 audit(1517213560.450:4162): avc: denied { dac_override } for pid=9562 comm="syz-executor1" 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 [ 66.027175] audit: type=1400 audit(1517213560.460:4163): avc: denied { net_admin } for pid=3393 comm="syz-executor5" 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 [ 66.053099] audit: type=1400 audit(1517213560.490:4164): avc: denied { net_admin } for pid=3392 comm="syz-executor0" 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 [ 66.059168] audit: type=1400 audit(1517213560.500:4165): avc: denied { net_admin } for pid=3392 comm="syz-executor0" 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 [ 66.060402] audit: type=1400 audit(1517213560.500:4166): avc: denied { net_admin } for pid=3392 comm="syz-executor0" 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 [ 66.061189] audit: type=1400 audit(1517213560.500:4167): avc: denied { net_admin } for pid=3392 comm="syz-executor0" 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 [ 66.081837] audit: type=1400 audit(1517213560.520:4168): avc: denied { net_admin } for pid=3404 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 66.082949] audit: type=1400 audit(1517213560.520:4169): avc: denied { net_admin } for pid=3404 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 08:12:40 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000029000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="fffffe0121"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002e000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/29 08:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000257000)={@common='lo\x00', &(0x7f0000262000-0x34)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000480000)={0x0, 0x0}, 0x0) fremovexattr(r2, &(0x7f0000b2f000)=@known='user.syz\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000018d000-0x4)=0x0, &(0x7f0000367000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f45000)={0x1, 0xdb00, 0x9, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18, 0x0}, 0x0) close(r2) r3 = socket(0x9, 0x6, 0x8) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000359000-0x4c)=""/76, &(0x7f000004b000-0x4)=0x4c) close(r1) 2018/01/29 08:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f00000bc000-0x8)={0x1d980330, 0x0}, &(0x7f0000a73000-0x18)={0x20000000, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffd}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000097a000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) sync_file_range(r0, 0xdd5c, 0x60, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000944000+0x678)={0x0, 0x0, 0x0}, &(0x7f0000257000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000076000-0x8)={0x2, r1}) r2 = open(&(0x7f0000db9000-0x8)='./file0\x00', 0x100, 0x40) symlinkat(&(0x7f00005fa000-0xe)='./file0/file0\x00', r2, &(0x7f0000096000)='./file0\x00') eventfd(0x1000) 2018/01/29 08:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00007d4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bbc000)=0xe) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000adf000)={0x0, 0x0}, 0x10) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000349000-0x18)=""/24, 0x18) 2018/01/29 08:12:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0xf, &(0x7f0000f06000-0xc0)="", 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006e6000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00009ca000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800000000, 0xfffffffffffffff9, 0x97, "8edc7aac4f80c1bfd2503a97a8ed379dd8099127a422fb38fb10e953d595ede6b10003f0fc3865f7cd2105539ec4373baf45b5c06c07e19abe7fd2044ad5641b007fce9b9119f5fc328a11faec9e99d8"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f00005d0000/0x4000)=nil, 0x4000, 0x8, 0x28010, r2, 0x0) 2018/01/29 08:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000019c000)=0x14) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000168000)='/dev/hwrng\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000037d000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/29 08:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000671000-0xc)='/dev/autofs\x00', 0x640140, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000112000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000fc000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a51000)={r2, 0x5, 0x2e, "93bd8fa554f5b0879192cb0a0d8bc077d6271088a6448e931e3dc6b02c3234bb6d32f1fa58d9d90b64de998fce60"}, 0x36) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00001a5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000997000)={0x0, 0x40}, 0x8) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d6d000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d61000)={0x0, []}, &(0x7f0000baa000)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ac000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/29 08:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt(r0, 0x4, 0x7, &(0x7f0000c86000)="6ba3fc559c1c0e7bc92e787d3cd63334e022fedd626a2b7969f31f31a3305b8dc53d09d8d3", 0x25) recvmmsg(r0, &(0x7f000051d000)=[{{&(0x7f00009b0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00006a8000)=[], 0x0, &(0x7f000015b000-0x5a)=""/90, 0x5a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001f7000-0x10)={0x77359400, 0x0}) 2018/01/29 08:12:40 executing program 5: prctl$intptr(0x1c, 0xc2f6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000dc2000)={0x7, &(0x7f0000a40000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00004ab000)={r2, 0x5, &(0x7f0000001000-0x14)=[0x0, 0x0, 0x640c, 0x9, 0xb4], &(0x7f0000001000-0x8)=[0x9, 0x4], 0x20, 0x3, 0x1, &(0x7f0000df2000+0xfe6)=[0xffffffffffffff81, 0x0, 0x2], &(0x7f0000290000)=[0x8, 0xff, 0xff], 0x0}) 2018/01/29 08:12:40 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000015000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) fcntl$setsig(r0, 0xa, 0x30) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000454000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006b6000-0x4)=0x10001, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) socket$packet(0x11, 0x0, 0x300) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007e4000-0x4)={0x4d4188b4}, 0x4) 2018/01/29 08:12:40 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x401, 0x7fffffff, 0x20) rt_sigsuspend(&(0x7f0000204000-0x8)={0x3}, 0x8) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sigaltstack(&(0x7f000047a000/0x4000)=nil, 0x0) getresuid(&(0x7f00004a1000)=0x0, &(0x7f00004f1000)=0x0, &(0x7f0000f0e000-0x4)=0x0) 2018/01/29 08:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) r1 = accept4(r0, 0x0, &(0x7f000001f000-0x4)=0x0, 0x80000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ff3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003ad000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x3, 0x1, 0xa, 0x10000, 0xe1c, 0x200}, &(0x7f0000c53000)=0x20) syz_emit_ethernet(0x2e, &(0x7f0000177000-0x32)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) pipe(&(0x7f000062a000)={0x0, 0x0}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000f99000)=""/126) r3 = add_key$keyring(&(0x7f0000cad000-0x8)='keyring\x00', &(0x7f0000401000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/29 08:12:41 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000003000)=0x28) 2018/01/29 08:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/01/29 08:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x800, 0xe1f) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005d0000)=0x0) syz_open_procfs(r1, &(0x7f000028b000-0x9)='net/raw6\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ec5000-0x8)={0x0, 0x0}, &(0x7f0000ffc000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000404000)={r2, 0x0, 0x6}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x4) inotify_init() r4 = dup(r3) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000df8000-0x88)={0x6, {{0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) writev(r3, &(0x7f0000096000)=[{&(0x7f0000c1f000-0x59)="580000001400192300a14380040d8c560a0600000000e0760005080000005800000000c77f64643e8900050000000000000080000002000000000000001c04ed5d0000000000000009000100090000000001000f536e06ce", 0x58}], 0x1) 2018/01/29 08:12:41 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000020000)={0x4, 0x1, 0x20000000, 0x10001, 0x0}, &(0x7f000001e000)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000f000)={r1, 0x3f}, &(0x7f0000020000)=0x8) r2 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket(0x11, 0x8080f, 0x1ff) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000001b000)=0x0, &(0x7f0000021000-0x4)=0x4) 2018/01/29 08:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000957000)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000000, 0x0, 0xb80, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/29 08:12:41 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fed000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000c33000)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000fef000-0x1d)="5e49dd6f4ec34a10b3f1991491f9a94907d0e1fa1bfe445dc44d5295b0", 0x1d, 0x1, 0x0, 0x0) r3 = syz_open_pts(r0, 0x0) fchmod(r3, 0x0) 2018/01/29 08:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f0000e62000-0x58)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000fdff0000000005", 0x58}], 0x1) pwritev(r0, &(0x7f0000753000-0x30)=[{&(0x7f0000aaf000)="373b35110f99168b7e810b9e7e38d27da299d856676da40dad37e4af00248bcd66f25596de5188e6bb37cb9f82cc4dd0ebad051a36136bec4b0ecfd39bf3787fb7f2fe5e197fbf676668f92a9716bd922be8bb7679f42e7ea78c06093bdc388da5219d5b111feb77eca1131815786890fb5a0b7f00e96fcf1230d6176b7cd2e10427472a6b6ede867763207c0e6e2dc4bd0baebe4c7ccc3622bea6a0ae19a781bdd497e8c157bddbb4c098ea15aac1695dfc6a854309a64d6f0434c055a978ec1c98d6aaf2099f951814ffdd5964885c6179cc257b364a2e3701ee26fba42fa0c7922be0f0ee20553b60ed3b1c5b212d", 0xf0}, {&(0x7f000016f000)="ce06f7c933aed5de8eb9f4cf744d21e5d0b8c4bdcb8a27c9f62d39ce29a4b14b44e171a12e281bdb9b", 0x29}, {&(0x7f0000e43000)="", 0x0}], 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000020b000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00003ed000)=0xecd5) 2018/01/29 08:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002a3000-0x7)={0x0, 0x0}) vmsplice(r2, &(0x7f00000ab000-0x90)=[{&(0x7f0000df7000)="12", 0x1}], 0x1, 0x0) 2018/01/29 08:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018f000-0x4)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xd3) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/29 08:12:41 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000012000-0x4)=0x56) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00004c1000-0x10)={&(0x7f0000610000/0x1000)=nil, 0x1000}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a91000)={0x0, 0x1000, "42a900a50c049a82bbd4c6310b7814dcf3e4861e63061a1b8d76d5d8afc2ae42a70331d09bac82700fc592aae068f083e1ad3e66e19ad5444f54e17a71eda4b3fed28c133e263bd35505a1e45a46ef7e4fcc72296fe50c1d94ce64086ca119a0d31bf9e2a2a19856c8092b874900c4b75b82d2d82d8e762efa1d922e6c7d815f2487e7f526a83947ae4beaffd618c625993ae3a19baddc6699d2cef959411dee82ceaf3d7bbd9eda0f53a1d6d467572d3fbf56aaf40dee9b8469f6a7b5554056004d2e4340cdf7670014ce5093991ee2086a22dbd7eb6106b55294e468366a61c8b6df09c95be1b08fb0fbf38533962c65ca2e8532f873da89821b23fc2ed422197cc032e1398db190cf278617d91fba8c4ca0733d753999b22dc719f5f2ac6ae805d49a53ab0d8839b34abbcece7b52ce65078e6d95135024f95537518049ade1ccf5830512d09eb9878aeb094d6850037e934be68f60d27b433d3ebc63d7172272c8ab2480cf60f229bc4ab96da5099c0c81f0afc3a6ecf48c4066378eb5842362636d96ad617a79d081ae2eec4b1cf03e7de327b0ba33334de5c37536908ac104bb156ac62cc8e552bae8a8927c386f62f41ae178123af71ecf6a054de5940372f437cdf3eb5106afe25f9bd486e4865cdaf38049a5cb84c49e528097dec9d001df74910ddaa153ea32350acf956dec24437378e89b2ba07e84082cd0cf8434406709a4cded1b1a5e08804855e74e10b06763f6624e64824754d4698f173788561266c8b320117ff28e414bc49728076ecf219f317bdfceefb2cdd26c0c651e244e8475a9de03981ad321d7a04a0afd8c2a5a955f34b3995367e9c774c2aafa0323a04f80121ca7417448b6d140cbfba9902bb13f9c5cd6c8026c0d67af4c0ccedc1d9d3233b5b1873720cf2812973262c944076cf1b0cf5a4af29bd3a049ee7c52bb0a62841038d4313f0965b5e056342e2bfb76e4c197495a268ac1334f54694496bc7aceda4422a6196ac9044116d64a22c54321e56e98dd4fdd1c34ab6c6e51019cb99153166ec4746a46bc7804b4a37b216e74737421e48c7628be173c9c62bf3117c3aa7e4154597084fd0e438beb5c17926871851005bed689abe89b3ef3a830eeca4f785097e86d88711fa2aa32ea5129b9d56314d6f777b62560dee777987d80e20b8fc9e33801689872304caa807de9846885b43dcf50abc36386bdbe0c932311c482c1da7fc2e72f4ff79b7661158919c4496e5b693b633b28d1cf44e4d7bfc7d60f2083d03a89ba7eb1145c49b2b08358af06be88a118d5f46427e6ce57d80aab38594654400423a3c882c8384a6b35ff537613eea3e17cd8531fe052abcad6d7eb539313932fcacf5bd65af4596266c3678589dea7204e28a37943e1d026be9bb5ef460c3c283824eae95279b256edc4a1fb313aabfad17e7dc0ca0e424e3659c52e0a8c1ef3612e7930b743374452bac94eac59a65518018038c2b84f02e46f216770a0935c6e3245763174f1d6b94e1317a2177f4c524221821fc3f82ccb0dbf9649e1c70c241285225bf08118ab838914d21008d0eccdb297564e4d6b049ec68e34862538fad313ee20b46ee288930bd795440eda1fb8a50a013e14359b99b7d7b0a72dd38b4297a0f1e416539e96c6c2ee553d47eed8a3ff99d2f390b31c7382289529eb23d3808f817b2d8c8ba4fe9f430ec802ae1ea6ec2218b95c87dd41c7bfcabfe3ac7782e44b91924826ad9fedbfa17b427cd79d38f3f7278d18184a9ea55806bab8808a6dbe4a4dc2d78df600e2e2dfdc7226a13ca55ddc36662699d23b3a9f61db28b3abebc5852610cda32055954d5143b697bec673be051f96dd6f671722aa972ed7cb5b87fb71e85207ffb64dbcc708daa19677cd2e822ad0bcd88c0c5e3cc556f6c5fd41316c9f402fa422c009852460aee7e28d0845c32ac5de6e429405de30589df46de1b6dd8aaecb4d0a0fd1219511079651a2393101e4a3c003cc7ffac162d8f45368ce0bfeae8ecf285d53346a2a0f396e65f85e2e5fa9fbf0bed5b91e254d8016bb77f839d0b0527841ed4faa903f9b149f3e500e65d91e06f5f751a6b91d4e38a1d321d14c9d30fa2dfa0b7d47c7c822515a1e36ce23befa2a35c12decfa81a6a8aae6c71e09274770dcae1ca7703b1623586d0fe73c5422e603803ba86a75efc81236b99cacc0de1c1b392e4793fe978f5bfefb203734e8c518219f8cf2b320d524c9861b664e0f3770d33ba81aac2baeba0c9e424e0cf276f5ebf2c4f30f29231b47cbccee12370730ba4217c0d4409067c6656e393141b36bb49d90652b19d15aff8c7971371498ad065e691b554370c525fef11f6ce0677e04660c437b88285b87451886bb404f1ec21c43829bed8033dbcb95f77096358165b98c86ffbb87117ce84331b903c0aba36bb67c9bcd82c016bfc8053677b03bc16398b1f30af628d25ce6fa1d2de014b0f7b0bb5c636d3c6cd9a9fd445eceb83da31e38abde75eff0e4f9bd78fc41180e642d85cd75375cc65949479f513394af2fac28ec69a2affc6baf2b4b1d2595222727cb822f4c50ef77815b767fc2c893bb12922590dfb6099de9e0d8af2b41f0bfd780e9daaeed3c1325c1be54caf0f15da86665faed8548029e2431ebcfe81b8d2f6950eb608a42e09d0729b198e2586ded02865967a0356986c4cf7e93f6214c5c57d8e91ff0f1dcfce1885abf2fdbdd2ac4a351b458182dfea86c28a77059a5fc8410a90b522b441da593197c1475b8e240c4cd5a20730a6fb7b77a1b59e214a06e1307004a3c41c7b1744e089edbfc08aaea7c845f4ac58a150f4649d2d1d26a2f039643282ab6ffa6fee9addbd512cfa50fc432793b1a677825a2b2022267b257a711d7d41e4f8ef4ad37d2fa3734b1ad9c88ed3095970a9cc0e03e823e406e473d8ca7f3bd6145ce314015773bdc44760323026e213c14b156a379ce46da83dbb576eafdecd8c0a8da02e5ed6fdcba5927928594b45b1d4c092f31790d98cee37d88525a942f3ff34717ef4f23c4f7a55919fd9644de8d5ee645cdd211a000ec9915b5659c56a1baad9497b595ad3e0f77ad0ee8770c424bf1c0cb926a84f8d6ef510bc1f65a7c0a9ae21d93621d990cae34c5531ef7332fdc9b4a36578c79b68154352085e244a0f86be5d0f77279cb88e46200d7b6b2fec50dfb0ffd44175eee5a41aa5e3be4f6f577c54d38de16e6b82bf2cb6d433dbae64d086ff719956b928ff80d44d012d70e5a2318bbafedb1122e2253bd618147f76de27566eeb04c7b1e4803ef5d9c4113711cffe6d7f2625234b57a4fa45c62fb1155c56fec97a1d971606f47cb395910255cb77164132fb92b66dae2e69539a41c1af4519c6287cf5eee4ceefea3bc9d3cc3e1a8b9c1bb4c1f374fc6435a8a116dad11764b9079d4a669ed0dc53a03dda80e608e2333257c79cbbe0386367969d8d688746d2e28e9269b4afc9cce01a0bbb0bcef13eb5dd1dcd653c4957fadf66acb39219287eaf80ebf0733bcff5de0757ea2a3448fff0fe8f56a8a0ca6141f8b61061c53ca52b5a7d453dcd4973b59843dd7ed2709bbafa3b35ad75ce4511f9de71ef334622790c37e1e0f8ae8d1d463627e27d9595938ecaf6b18b387ca512ab4052c5b1d00b912795f948413f695000cbe716e999bc9ff7e93c87a73ab885d43eed25006f5f9965cdf304f4a5b4ca8ec2bd83e92a7650bea9b8aae435efbc2277f1e23bcba409000842a70da4371761652280349ff10bc8f84e3f89a639ddcbf01211701fe48f412f5b10b118bcb27e4e9edbbc1939dd6148b29227791a75776543b11fee89c6777b897c32e117b4fc645652fc655ba6fbb50a619e8d730d134bd55bef668e623366b830389c7c5e5b9eefe1837e103f6a403e6c11ae6a2ad488f43a4302815c44d92c02bc653a8b740f7b45a624200c3904c601f1f89fb2516a85be5fef80dbb64a9b554677e343d304a3c8c41105b55169c1643b9c56c1e99b90aa190dbad6e0d354e5d54803536faab78a627a5e51b1251154783d8039010090389cc87f50ba9ddcfac7168234daa7bcde836be20eb61c9226e0a31a85517e4446eaa24365e192f6c9c8652b91fdae22e0cd5cee963e4bde6abb8d2b153eb7c40d94fc51e58bf7ee2803aaed4badca5d813795333fd6e62990e6e0c9d20ec53d5855c9b05fe465c56637c88b6040ee8b94e40b8140242599e2dfdd32d964317e1c7b795b4a9bba94e49d68614f3b2dd77167943871d73fcaede8e9a3472f730398e920c886de4b2c921c4f88eb10ed6b376caada2e1835018f7a5302c7e3fb564e2824c689b0e8de82e20bf45ace206bb4643cfd4e30f293e34015de8ff7752dcc376391f1b5d4a5816a0993beac13dfe99a09fc3a3d89841f571730c963d17fe43f8dd4dba6fef26ac82dd5d4168fd300c457c2aa865813ab3fe90050a6b9eb02f10c6829e0a71530a3fdf950bd33fbd9ec7e311e6ca32e2f467d77d6d25073e4b0c8ee163c27941f9a24ed2be125debd97419c49ceb87f9552cc20b17a8aef6df0872e98fdc9fb1e469bab58a4cc592672cc2a6ef9ad00b9ac1774add832d0b7509804914866cca79706e4944e86c1a2bc7c752432d9fa2e9ac7363d3f5d3f47815c13899132408c06a59c2185ce5ebfb2230e29df80dd540b26c50050649e8b15e661419991a144708207ff2c4a4e52b383dbb23ebb4a6d1065191796937c5b2af2af30a4f922cc8fbc743a2ee766a14a57a30c41e430b72fc4247837904e22fc2b564103599c307481a2b4d8ef1716185f8a0dd06cf0f45367e0274e9c3e32e0452388e521ad6a13132ce3654a72af1406b1c993a21b40ccfabfe2fc5dee04e7975511e1b188f37749c0e78199ead66f1f2aaf4b4d7c0c5d1a5dfe3c715e7b8606a246e7aba346abd4f0fb69275972c9e295e4b59fe0dbc16120fcd6e90333c8c6321c01e066d91ed7b9625c0b139e044f2e42dd16c18824b22c235c129456af0e51f11c20f1fdd97802d3f79cde76ecc48bfa6fbac3276cd077aaf6c316a4896272f28f94f7051c869705fedc098286a736956733847111a36b7c30aa56c9cc1ece677cd3afd7d581a444357e14e3ff537476607fd71bb63303a3ad22705fd202de71477e764d06b8bf456592c7baddc6596e8614e90693775996a02f2d4f4aded94ae6aeefd30057b2ae47aa50a27fed93647b7914fd8fe1a324688316ba12b608779e3933754a60a95bf6cc37881ed3c1929b75d0d00ab80334c8f17e1a6433fac19e3da8443a22fe647e1f8222c358b1389f0b46d32fbc3597b5442a5a7f320c768bcac094c9bab1de30c2c2efb1f9e49ebf201fbd4696ae9bc2dfffd466f2655a6a61365bad11ee0d493ac03ba83b5820b99bb644c9fa397d6ee6fadf0e0b6d89b46ad919b308292c674fe99970b3d17c9f904e932c91347f48cf935a1a9b387efc33db1b880647aa02f25d13463133013177023aaf0bbed3a174b5a64002dd15b8a0fbedb142549961fbe22272e03cae0224c28173dbb90fa9f41deda13f17e300275959989b7685d0fe81e0d316911806211bf038197f5941c4057ba51f1e485dae4594b9f41bd20bcf345101c5b24a5bdef063397ee8e0fc44ff23b37524d4ec37a65561bd6cdc13d0179669fe31db2e9f320bac2a4a3d00ac427277e6d1a66a4c6559f65cafaae237f33e6130fb9028a70b9d9f899dae2c1ed7aa87071bc650381386f7078e3025ada65ef381a1a0a7d66d83760b001a8ea7a6563"}, &(0x7f0000967000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bdd000-0x10)={r1, 0x80, 0x29, 0x81}, &(0x7f00006fb000-0x4)=0x10) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r0, &(0x7f00000f9000)='./file0\x00', 0x0) 2018/01/29 08:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fc3000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00001db000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000625000-0x8)={r1, 0x3}, &(0x7f0000f9e000+0x569)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000487000)='./file0\x00', 0x80) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r2 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x42) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/29 08:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) iopl(0x9) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d7d000-0x8)='./file0\x00', 0x210100, 0x8) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000181000)=0x1ff, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1f) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045c000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:12:41 executing program 6: chdir(&(0x7f0000792000)='./file0\x00') accept$ax25(0xffffffffffffffff, &(0x7f000044b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000043000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000a2f000)={&(0x7f0000001000-0xb8)={0x2, 0x4, 0x1, 0x0, 0x17, 0x0, 0x7, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x2, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xa, 0x3, 0x0, 0x1ff}, @sadb_x_sec_ctx={0xa, 0x18, 0x9, 0x300000000000000, 0x41, "8dd8f021b3808c5784a5adf8e9abf23a451b86052bdfa6c810f9636bac5db913fdcc9e6ff31cb063e589a70579e03d924dec439d01472aeef49fd1330686c2b394"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0x0, 0x8, {0x6, 0x32, 0x5, 0x3, 0x0, 0x1, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000d1b000-0x92)=""/146, &(0x7f0000ede000-0x4)=0x39a9d5d6e93f8f9e) dup(r0) getpeername$packet(0xffffffffffffffff, &(0x7f00000b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000085a000)=0x14) r3 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000f10000)={{0xffffffffffffffff, 0x3, 0x7f, 0x2, 0x2}, 0xff, 0x7f, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x7, 0xa71, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000d11000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"f9f89f6608e82bcfcdbdc4c2f6b98da8", {0x4, 0x8, 0x1f, "7c2f0e2e4ad7", 0x9, 0x0}}) 2018/01/29 08:12:41 executing program 1: close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e16000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) write(r1, &(0x7f0000a7c000-0xde)="3b84ddaff9aa07d3dcdea264a4ec4b4d57a2440d00e9062c41346973836b17c9432d43d421aafd5ace6c3107ea36c041dab6a6f620f14a7de1817a08eb535954dfb084a553825d64f936e73bc1d02d06c17b46ca59310a6a503d38cfad9c7fcdc6408610bba1dea5b236a7323fe453d4344c2862f0a8258247ed51d5d24e487a11200647ac0cf3b878a73d0585dbb5c9220ea4fb8821e128364fa0c8f9a33b8a3d42af3acd3cd14c590def56072a155173d4565b7850cd1f9e3c276777a742f51b415d419c7705f6c67862deb9c827cb2b6ae3e8530fcb802779234c064c", 0xde) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000ca0000)=0x0) r3 = dup3(r0, r1, 0x0) close(r1) getsockname$llc(r3, &(0x7f000022f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b20000-0x4)=0x10) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000014f000-0x20)={0x7, 0x0, 0xff, 0x7f, 0xf, 0x1f}) fcntl$addseals(r1, 0x409, 0x4) 2018/01/29 08:12:41 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f2f000)="", 0xffffffc2) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006a1000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000076000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000003f000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) 2018/01/29 08:12:41 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000571000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf1000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xbf, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x101800, 0x2, 0x9, 0x7ffd, 0x0, 0x10001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000540000)={0x3, 0x8, 0x3, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b20000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a3a000-0x4)=0x0) tkill(r2, 0x9) 2018/01/29 08:12:41 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c5b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000e5d000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000198000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x7142, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000ba5000-0x40)={0x0, 0xfffffffffffff801, 0x5, 0x1000, &(0x7f00004c4000-0x1000)=""/4096, 0xd3, &(0x7f0000be3000-0xd3)=""/211, 0x3, &(0x7f0000f21000)=""/3}) socket$key(0xf, 0x3, 0x2) 2018/01/29 08:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000802000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ab9000-0x50)={0x140, @time={0x0, 0x0}, 0x7f, {0x10001, 0x2}, 0x3, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0xf59e, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b03000-0x64)={0x3, 0x9106, 0x8, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000003e000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:12:41 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f2b000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004d9000)={0x101, 0x4, 0x202, 0x9, 0x3, 0x4010000000, 0x100000001, 0x7, 0x0}, &(0x7f0000816000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000439000)={0x2, 0x200, 0x7fff, 0x100000001, r1}, &(0x7f00000a0000)=0x10) r3 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r2, &(0x7f0000000000)=0x4) fcntl$addseals(r3, 0x409, 0x8) 2018/01/29 08:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000703000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000dae000-0x4)=0xc0820) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000e84000)=0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f9c000)=0x7, 0x247) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00004fd000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000675000)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ef6000-0x10)={0x0, 0x64, &(0x7f0000a6e000-0x64)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc355, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x80}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfab9}]}, &(0x7f0000f3a000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ebc000)={r2, 0x2}, &(0x7f00002d8000-0x4)=0xff89) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ff8000-0x8)={r3, 0x6}, 0xffffffffffffffd6) r4 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r5 = socket$inet(0x2, 0x1000000080000, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000de0000-0x8)={r3, 0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000035e000-0x50)={{0x2, 0x42}, {0x722ac0fa, 0x4}, 0xc02b, 0x2, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r5, &(0x7f0000865000)="", 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x5, 0x0, 0x1, &(0x7f0000495000-0x8)={0x0, 0x0}) ioctl$TIOCNXCL(r6, 0x540d) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(r6, &(0x7f0000ace000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d9a000-0x4)=0x14, 0x800) sendto$packet(r4, &(0x7f00004b7000-0xc2)="fa3ed426f740265e798882e1d92df6da713c12e230109e2b27180c6be4f6bbea50abc06174d1e55bb8f0f6807ab5c6088b8e0d322b3b54a4e0bb1671ebc17388abd9c4e475c360a5bc7e1959ce9f21e8b9a675e2166999cb323add178380fea275a6b92cc0879470ef86e1ef17e75433dd19a235e88983ccc684088933c77acfbff26ec440d8a714b96e27fe74635922a2779845f0c4448d594f95e5ec865e2e3697eb48b820accad21819d5a0510c3c622c265994bd4e9f2d2c63ecc0a170df3ec6", 0xc2, 0x20000000, &(0x7f0000148000)={0x11, 0x9, r7, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) accept$unix(r1, &(0x7f0000c5d000-0x7)=@file={0x0, ""/5}, &(0x7f0000bb4000)=0x7) 2018/01/29 08:12:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xb05944ea24cccecb, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000d57000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000000)={&(0x7f0000e0e000)=@getspdinfo={0x130, 0x25, 0x100, 0x3, 0x2, 0x2, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, @sec_ctx={0x108, 0x8, {0x101, 0x8, 0x1, 0x8, 0xf9, "7b4b2fbdda28b8d26729db72a714c4faa83d71697e209e86c05692c6fbcd24e3a9323f6b61dfa460add485479157bc8e3b422a0d0349e09d7ed2f330d06f827a1eec4123f5d87cf866077c3b52cc46091ec8c92c32d57345e90d8dce0c80864f9be07cd33e24ce88da1bac29c2e5d9ae1637fc03f05eb7e88e573733f0632609b66eb3c158a3c4cc0a18ea407f2d818d3b0ae3ab950ef515acb96387f76b56c459fef2e06a07308a366155fef33d493082b575a4e15cffcd680b04b660b76db6a0618a8d278d19241b954ce5409e5b190bb894991b8cfa91b4a0896e2bf13376c70097a008bab25c59ddbcdda03c3081e35b93aefce0b35d0e"}}]}, 0x130}, 0x1, 0x0, 0x0, 0x40}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000afc000-0x4)=0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2283, &(0x7f0000827000-0x1)='g') ioctl$TIOCGSID(r1, 0x5429, &(0x7f00008da000)=0x0) syz_open_procfs(r3, &(0x7f0000c62000-0xe)='attr/fscreate\x00') write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 08:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006cc000)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000d19000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000367000)=0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c65000-0x7)='ns/pid\x00') 2018/01/29 08:12:41 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000be4000-0x16)='/selinux/checkreqprot\x00', 0x867c94a7538aaff0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x3, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x406) r2 = socket$inet6(0xa, 0x0, 0x1f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000036a000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008bd000-0x4)=0x8c) ppoll(&(0x7f0000736000-0x30)=[{r2, 0x8, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x0, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x84, 0x0}, {r2, 0x1000, 0x0}], 0x6, &(0x7f000090d000-0x10)={0x77359400, 0x0}, &(0x7f00005dd000-0x8)={0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000dfb000)={r3, 0x7a}, 0x8) fallocate(r1, 0x20, 0x0, 0x10000) 2018/01/29 08:12:41 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000c000-0x8)='./file0\x00', 0x3, 0x2a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000c000)=0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x8000004000) r2 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0xe8af, 0x20000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000c000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x6, 0x2, 0xff, 0xa, 0x20, 0x20, 0x87, r3, r4}, {0xff, 0x9, 0x2, 0x401, 0x81, 0x4, 0x6, 0x8001}, {0x2, 0x2b, 0x6100000, 0x4}, 0x8000, 0x4, 0x1, 0x1, 0x3, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x3, 0x1, 0x9, 0x1, 0x2, 0x20}}, 0xe8) read(r1, &(0x7f0000005000-0x200)=""/512, 0x32e1b3a0) [ 66.957639] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 66.987487] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/29 08:12:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x3b, 0x5, 0xd46, 0x5, 0x4, 0xc0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a53000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 2018/01/29 08:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a83000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00005e5000)={0x0, 0x0}) pipe(&(0x7f00006d8000-0x8)={0x0, 0x0}) 2018/01/29 08:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000076a000-0xf1)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000b07000)={&(0x7f0000eca000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000dce000)=[{&(0x7f0000306000-0x25)=""/37, 0x25}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e77000-0x10)={&(0x7f0000011000-0x204)={0x14, 0x4, 0x1, 0x1000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000f8f000)={&(0x7f00000d2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a60000)={&(0x7f0000f41000-0x118)={0x118, 0x2, 0xa, 0xb01, 0x5, 0x1, {0xa, 0x0, 0x4}, [@generic="a4e180732633defc3384124bcdf4b600a5daa74752", @nested={0xb4, 0x49, [@generic="41ed6d8f60d8df50bf11262341632c15cdf0d6d6b566b12fc2cbaf32a386dd7dd4b26012cee878eb934975e13be5bbfb46c215b013328094f030b651261f697add53797307738470ffc89fe6cb6c406b0ece62be819cb49cee33dfd1af120b2e1c4741b72f4f666b20d4fbfb886c7dd5a48c08fa36892c1adccd957f3f166476f0471a5a8d1b4d1a83ca81297eb777c997500397e1793d1e9ddc1f340e75a3983dd44f3ac27b05457060f7b7117bf37b"]}, @generic="98f67d3341bb900dc85e3e5508334a335f7cacfa674f1be330724e80a629e41ec9ec921eb52686088a7de7ae323aa2f57328492c01719f21"]}, 0x118}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/01/29 08:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008fd000)='/dev/sg#\x00', 0x4, 0x200) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) keyctl$join(0x1, &(0x7f0000a42000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ab2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000949000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00008c7000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000085f000-0x6)={r1, 0x1}, &(0x7f0000670000-0x4)=0x6) 2018/01/29 08:12:41 executing program 2: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b1d000)={0x0, 0xe52}, &(0x7f0000003000-0x4)=0x6) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00001d4000-0x28)={&(0x7f0000866000/0x4000)=nil, 0x8, 0x0, 0x4, &(0x7f0000766000/0x3000)=nil, 0x1}) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/29 08:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000d90000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x9, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}}}, 0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a56000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aeb000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d31000-0x8)={r1, 0x88d}, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000f47000)='./file0\x00', 0x40340, 0x42) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a9e000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000ff5000-0x8)={r3, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000ecd000)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) [ 67.246072] netlink: 260 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/29 08:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008bb000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d76000)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f8c000)=0x0, &(0x7f000096c000)=0x8) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r1, r0) utimensat(r2, &(0x7f0000627000-0x8)='./file0\x00', &(0x7f000093a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000261000-0x4)=0x0) madvise(&(0x7f0000b08000/0x3000)=nil, 0x3000, 0x0) 2018/01/29 08:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ab000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000681000-0xb4)=[{{&(0x7f0000bcc000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x2, {0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}}}, 0x3a, &(0x7f00004fa000-0x10)=[{&(0x7f00004ca000-0x75)="c492cb00538d6da06d02be9d7840090b93d7bda61dcbb974e8c1fb31f0a1555c4f2dbf9acd4901a8490624c2ff8edb8fe3f5d071f7ecf26c717845935be6f6cfa404cd75048a6b8232fe22dac5aa14f969353959f7742c682a7121a3584a69b3bf38298272a23557d261cf319fd6912347c151df3b", 0x75}], 0x1, &(0x7f00003e3000-0x2a8)=[{0xf0, 0x0, 0x2, "46ae20eba550de749d4341bffdb75c6b819090d0e05c68c46b63f17f784aa1d690869c31642d89675a10947eddb37a56080dd9e3203f44c07846a140449d3d7653b8082f6f3a2a1293932d10e489383d440820f5a5f1694f959d09fad8a6c6149253811c202cb149885f4e6d26fe80678ebc2a800e0653f7e3ff096169fefb3941eb9867bc76623d396fbed2161397eb605866bd3f224afcb6a00648e532b1ff640e640e78747ae2a4cdab06518ab89748fba92ed19d378d0306eae530105179706895f6fe49f3d936bf0d215b170aa598e812d4ef8c972dc5d320715af41fab"}, {0xa8, 0x1ff, 0xfffffffffffffffd, "693988bc54414c30171b9378b2c5e547f4f558926fbf621f5c4c969b903494ab188740f1a85a2bc227ddace6a0b60dcecb9d9ca4fb3d3e7163e3fc87c6dc4be65da948700b7a86b9385e82b0838dac186359bbf951b861c6f4177d3b660a18909c5cde77d6f7d6efa923edff9eea64c627917b977e243923607a886454cd856c1a43c3c6f5d0663e89ecff0f15323744672643"}, {0x68, 0x19e, 0x8000, "9fa4b0fe78c13605548af6a594d1dbffe76faabe67933f2f82405155ca191742990ae12fb007fd5753d3debb706c96db1ca72b1d5d983638de3460cc2e38edf87689bfb76b02bf60afc8b778a756868b14f9982b"}, {0x90, 0x10b, 0x9, "699447fba45e36791f1323075a998dfb884a30d12f25e78d8a65a53156bf3989b379668f062329c19a25fbb6c6a93b61069cbc5395f76037a45bcc1f373fec40f5ef64f1fea98d666f29fc341d472ddae8469c9dcd7a8a3ebd799a6f06a7e63e77c65b40bd0ec649f21aeaeb5f3ebc4883c8b46b7433eae3ebb6fb55e557b761"}, {0x18, 0x10a, 0x3, "ae"}], 0x2a8, 0x40000}, 0x6fd9}, {{&(0x7f0000040000)=@nl=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000092c000-0x40)=[{&(0x7f0000e4a000)="aaad5d7cb190d7cc18e16c2e8ec9b74391a5d21b8e8dc83aadb5c780f151bf3f5c708e17d64854e3a94b36386f4a53698eff752455d33a6d779aeda5e16f9f0f1d66fa9f36d96da2b8c69fa96ed9c6f82629d4d57446b418d10d14c5ae5ff64fcc0acc5f70ee13cd17d147f9de0f29a071093ccba9cbba4f5643bccd2581bed43610cdbd9ab61ea2bf553087fd6c3fc6c5304b1db130a04fafbc0f509234e9196818d191987b785c86b8df3293449467ddfb5687cd3b8f9d57d0e92f2a93cdb4e90e02f0835fe163fbff79ad36297a9d0aa561d926af95", 0xd7}, {&(0x7f00009f5000)="def4769252e0d183a1c3ca2183f45c5d9933574c8883d8c0ddf9dc00bf3b2780a27a386f1fd1cfed6b6fa9eb990d395b1cef94e8ef27e8c386ca207429f659422565b961677fa47006f353efcc294c45a52b741fbae4d4e3e45cb56f276c112b08d689dd568e0e8a568d18a194bae876d840d3ab2c557b4c01af3947de771a3e4e1ed73eba5d2f29606aec49eaac0dfb35581e5de20b3a4f9fc143dde72e14e003bf3ed9a86e60909e87872abced1ed875519f1b6c6d48acf1fb834cdaac4da610bc24abc88590fbe569a848a53648244a2b5fee9de2550ea50283e695072274798fe8f39d571a6aaad495292b535834", 0xf0}, {&(0x7f000024b000)="77986795b5b6a19d84b3f314c62f9dc7cc3f87d5dd763f3e48844aad31896ef389842d50c1fb0a0ec4e94cc18b3101d9eff202bd1117242d9a236e1d4048b3fa5d8f4887da7550d2d78500b65cada3ae391903ae71295e31717a22f691d9ed4c4a6a5b6c5cd9aba72e86412c8dd0fa71b4e683d98872a7269c9505a93f97d7fbc06bd11bdfcd6be29e1e7544cc187d588ad22cdcd97c52294ba6a9", 0x9b}, {&(0x7f0000a51000-0xe4)="8c79beb629a59afeb12dff4df4987acd71231197f4a5ec291d66832a5629ccd81d92b663d9f5ffc5a99200481560bc82670c7e855f9d3c137956bb7fd7b54ad59d5a04429a817955bafcf683407a2bf96a42c6fcb9d09ab7dc000083a22f5afcda22c3356424ec6ce7217eb61ecff8036934321eb45775f6ce0bb05f548cf5ce12e9f1b8762d25fc4e99177e974bf286c51b1da8c81d82c2edf67d9056f20efc3076c03d4daf6ff417c94d01ebf432c1fc4d13a8693d70504c85bc2931f9b748101340b2437510dcdf6258176d242ccd1ecd0c1e367d5d9f048c207484da597e4a74c47d", 0xe4}], 0x4, &(0x7f0000d78000-0x1c0)=[{0x50, 0x0, 0x1baf, "65d8b408a4414d59f6fd4da648828dcb0ec167c8e888fc7fb20a1972c34bf7d22ac114535fa255086d4c63cc593b496e5ab4347f5be7a8e9437c"}, {0xc8, 0x19f, 0x7a1f, "a4d957166fa805c7bb6f2ee46b2562b6314fa19d5d3634b9e2884096b7c9cbbc04c0c17cd7c95d6ac04bbd8fe0d98bc096cf553a3c654b15262da201312243741c6d8300557b5e0ecf5a60bed35c4572e342dd86e8d5dcd3c01f2caeb389e561700c79499065169a2095d376dac24c4b2a49c3de90a95964e3c85e0adbf4033f9a8259cfc0838798e91e2983b35861290f8aa0db18b5514b1dcd1a408b2189504eaba585b348704c32d695dab6cb07bb3b78c794a91439"}, {0xa8, 0x10a, 0x2, "127b6342be44fbca205b7e18c3a5845de8aeb31353e368db8bb5c1a0498c2460fbbc850746252e90dff48969ef40f2aef18c2f40c6b8c3c811e75d29d72364375a991917e42a91e7ab11d0c75ad7bfab3bc0fafb22c47de414c8e21d52610326e81c6bce5a4550d72d2dc0d5304fe75bea8e55f45c14ce9941bc55896c8b08ac3012bca472ca9a86cbdf14aa78fef4f322ced5f3d563"}], 0x1c0, 0x20000000}, 0xff}, {{&(0x7f00001ac000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b1000)=[{&(0x7f000026a000-0x90)="8ae6e4133bd4466b88dad085b9bfe3c2e3ca024818bce2f9de8c839720d400a900b39eee0f4f9dd36c79505f4b4f7f01f178a8a6d59362ddd16ff4e6eb9c03791807e1a49eb482e4bf318a7f8504cece9554bd266df955a5624cbca0ee2765e9c3ba45e290c9c47355fff73f4030385d7a1bbcf182147bd1e060029f58e855c52d6900a83a553ad07c0aa3e41910d8d7", 0x90}], 0x1, &(0x7f000001e000-0x2238)=[{0x28, 0x88, 0x8, "883cec633e5b653d218e34515a535426e680"}, {0x1010, 0x18f, 0x1, 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89338f646d5fd10595476c358d261bff300970d467fb6a612520f4fbe73ed2aa03c765640c5266ccb243d840ece4c1c5012bcbd6b117993b7861956e1c73b8715da5f72c29c2d5bb104048858959083a89966f30b9a6cef18a23e88b96bea8dfe01ce6a9ee31e8920a3e3f70704e599d2dff5de917e86f8b57138f58ba4d27b1f5646b48de1526b03c66ca2b5bab08739b43eb0278e4e110999d19ad1ca9f5cac39bc116ce30cf6297a69b7f607a4ebb11a657aa92a5cd585656fd38d408e38ecc7e79fcb21a3abbf4ed714f0f20a7c48ea71a5783a9afb789d8bee43cf42bfcd7988a854211756079cdaa66c71150f2cc22ebeec97f80af7c3c39f8546bc7d21c1a3133540d2936c7a8cc506a4b6591e5dbd7307e5e1edb7620206005300cabf4eebb610b40ed72f5d430743ee629c6854d8a094ff23cfe99b26b6bf0fe6cdd28ca220f59d95ccbf1306b582e0358a4ab664fc23400b5fdc377f936fff8ffd71122fbbac1e08dc03884835a6b6b8b5e72bf81bcdce683bb122b92890bd914f2c372531b896763b59d5f6ae8b394e69d1fc258ac3ffa6503acba45617a6e94a962e5a6da1003821bedd91089a5b9e7f2d4f83d4254460dfbd334044e62119573ef7c03fe4694689f6a684c7ebbde6a5366840096718a49e07046ff77c3b3a13e43fd2787f9ca6cd7bdb3cbea0191e1e9468a59e2b62874cb8df0a4c9049eaf56d3ca66ab2f31a05bc6026292b14a09f61449e389dcb44629afe7d9bf879be077a09fd5abed8a87717768e956f9667ebcb23e03ee61bd58ec0b82d6390996ddf00bb1e1e49630ae63a17878a08bb44f2863aced47d2594b986062eeb6441e2ce1d83acaad1215165b352fad865d0be83fd081f763a63c41a2e13d707a993e059f15d8138e0f33a345fefa6c7f7dcdae161e8f5914232292dc1732cd775c7c16343316fe826f15b57543f53fdeba72992e3fc2166080df050c3fd664a7385e99c81fcb922b843cd8082a02a4849cbbaeb3734d552be6b61fbfa2e9c106cbd3805fb7c1dceeaba83a86474a625b12dc273c723effa07ceadb0664c760e893f76ca58517a12813759b1c72197015334359c10d2b750940fc89f6b2b34b369b94d8c6749e4695a407603b171136e8e02f606f1ebae759559d42114a264d265b156356553cc355ffd72dc2b9b5f9ad5a5a99aa12e7a0ab6426d01aafeb70dd0c53966b4294e03154fb9013413cc34901a9a012bdaf6b490b30f08c7b559fa2b659b7dd2e8bf302a483af378711a1bf50c3049adc9fd163704c323cf86a566d7dea9ac6d0309eb2ed8fee940c828aeb8ab510b19a82e93293250378ed4d2c3fc7aa49ba513b8ce8410e9f3d80c330c012c3ad0c8791786f0207e7fa23cc9ba05da1ae6235c658de834a6bbd1f1dd284aba270a022106e1ce900abe7309cabecb9b7758a2229191fb3fef6c8ef755116927bfa319dc269f56e11716e407667d226c8c7493d0129bbadb99be46f0f31f71505e83f5a8534c82fedf7e08216990a9c815da46c4642e113c264ffc516104ec83d0eb9e0bf2f797e74a2abb36e7efe4bf9b16d648992dfdd0472a62d027e22271659aab5362ebce5ab25300b1aec4ad4e21140a2935b58d382b267e564bc991935167a1b226a54b00d7fbaca5d5aab563eb3004cce8477941eafe3b5610ae211bd130e73bd88611c39185ef6eb38cef9b796f8fc65300b47a97038a88ac3794bbfea2a3c489f231482b1707b013dca0e1852c2e49b2f87a2a54de6e4904c096dfbc7ccf18eda7c01161682efdc853ef0b1e6b3c72092dd22ae85efdc706b665f42e5b55c488999eeb90b26af442c89653c440a0d3fedee2236299b60e4faf49dc57c3a86922d0061bd794ede2005fdcaa555a0012763e0606a744f2af461abd6b3cddfe36be6bfcbfec8c9b735fea44624d293d181d732ff098114c53373a24195babe98d992e3cc670b3569684919c6ffdcce490bdbc2c445e64c5131f3dc6a3551300b99eca0e615a3fc9e228b07ae7c8b6bb6ee786a2bedc03960b40aa505efd8c5f7fd69f89e74394fdf363e1745a82855a353eeed6cac4c598bba343a78a9ca54a857ae3b4c4825eb8e483d79d3039d08a63f5b43b6c3ba38821cc09e8d02b33f52c5feafc3e4e236414afdb9e408c2a80d8031c7fbefaa23156ac80fe411737136a05325f23627632d08b03310a8fd36e0d920caa87df69bf9d0043f4d0238cbab759eefe61a204d680c8548a"}], 0x2238, 0x0}, 0x5}], 0x3, 0x40000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000094f000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/29 08:12:42 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f00005b7000)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fe9000)=0x0) sched_getscheduler(r1) read(r0, &(0x7f0000fe9000-0x1)=""/250, 0xfa) r2 = syz_open_pts(r0, 0x8000000006) writev(r2, &(0x7f0000fe8000-0x70)=[{&(0x7f0000408000-0xf7)="ae3b", 0x2}], 0x1) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fea000)='/proc/self/net/pfkey\x00', 0x8200, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f000087a000)=0x0) syz_open_dev$mice(&(0x7f0000fce000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) 2018/01/29 08:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") fchdir(r0) ioctl(r0, 0x8936, &(0x7f0000b74000)="d2a5abc90204fcc942b61adbe09f99e2035b5fbe9e0c1411ecec8d211c4404a87ebf1a3ac4796391fd46c0791f0df0ef167b482efca23093a9eade98e6ad939f890757e59d0a85cae31526c30f8707444bc378e74f404cdb2e6cf9eac755e125af7ab7c75452") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009db000)='/dev/rtc\x00', 0x111000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000030c000-0x8)={0x0, 0x0}) 2018/01/29 08:12:42 executing program 3: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(r0, &(0x7f0000059000-0x11)=""/32, 0x20) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) syz_open_dev$evdev(&(0x7f0000043000-0x12)='/dev/input/event#\x00', 0x7d7, 0x400002) 2018/01/29 08:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027d000-0xe0)='mountstats\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000c9f000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) pread64(r0, &(0x7f0000e84000)=""/0, 0x46, 0x0) pread64(r0, &(0x7f0000364000-0x50)=""/80, 0xfffffffffffffe8a, 0x25) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000186000-0x10)='/selinux/status\x00', 0x0, 0x0) writev(r1, &(0x7f0000e70000)=[{&(0x7f0000bfc000-0x62)="1f6d03e1219b122c1c9cc6bef81932bb290c2a9ead89fa14157c296179248c86765ff137e6b0d78ef157099a5f8ad88e2638ad90af29b157ff10004decc0cb014fde8dc14cd06310ffe94439cff1b66fe766f2974a3083d977a03be82064e9276ebf", 0x62}], 0x1) 2018/01/29 08:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000057d000)=""/0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000c2d000)=""/179) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f00007bd000-0xb)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'ysadm_u\x00d'}, 0x2f) 2018/01/29 08:12:42 executing program 1: prctl$intptr(0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c94000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003be000-0x16)='net/ip_table\x00\x00\x00\x00\x00\x00\x00\x00s\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000084f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x400000021) accept$inet6(r1, &(0x7f00002a3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d14000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004df000-0x27)={0x0, 0x1f, "4c319b0fd36a4b2d2e1613489930c978b2d61007204dfb3b3d351c828f4137"}, &(0x7f0000deb000-0x4)=0x27) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008dd000)={r3, 0x9, 0x3, 0x7d}, &(0x7f000018a000)=0x10) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/1, 0x1}], 0x1, 0x102) 2018/01/29 08:12:42 executing program 5: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00004db000)={0x0, 0x0}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005e2000)={0x399f1336, r1}, &(0x7f0000457000-0x18)={0x3, 0x3, 0x6, 0x0, 0x7fff, 0x9}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000039d000)='./file0\x00', &(0x7f00005e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r4, 0x1f) vmsplice(r3, &(0x7f00005d8000)=[{&(0x7f00005d7000)="abf5a519c8224f", 0x7}], 0x1, 0x0) tee(r2, r3, 0x6, 0x0) 2018/01/29 08:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00009b9000-0x4)=0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) ppoll(&(0x7f0000002000-0x50)=[{r1, 0x4, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x0}, 0x8) 2018/01/29 08:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x80000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x2, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000cd1000+0x5b6)='cmdline\x00') getpeername$unix(r2, &(0x7f0000233000)=@file={0x0, ""/4096}, &(0x7f0000b71000)=0x188) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000215000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000222000)="8423c284d25757a1bf1b928efd3cb8d2b18a393529038a6f0d4850b9a0d3fec416a91adede71a00a2cada6c85219d1a5dae3a1c145c705bdc328b5f0f45beb7134b6bc1705ef7ebccdd18392e088a87de05dfaebea783d7452c900e0e1e6c91ed902e98bb88791", 0x67, 0x0) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000c08000-0xe6)="c20601573e09f70763cb8ce07172ac46ed4068df6f7c45d366e0872998ac225e72144d205e0929465be1082c8b7157cde07b6d6966f8bb3343300947533788861d25b8fc2cffa55239d382a4fe54b16735a594332d7402607ba8e11d458ece99ae6f1e5ad08bebad048b24706bd5fddf60725b830e8e9bc7feddf6e24b2690efec465885b9f4515db969f86065f7496b64b0c0bacf1d462770ac31df9dc02565153aa70f13d0f2cbf2c770dcbadfb45578570304f3066514abd1b22b9bd6161b1fae096f294b68c485165e073f9d526071d0b990752ad5daa35ca6c3c600a52b384863f963b3", 0xe6) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 08:12:42 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x418403, 0x0) syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x18000) 2018/01/29 08:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) fcntl$setlease(r2, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00002cf000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) r3 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x1) r4 = socket$unix(0x1, 0x7, 0x0) getpeername$ax25(r2, &(0x7f00006c4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001a6000)=0x10) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000e90000)=""/177, &(0x7f0000a16000-0x4)=0xb1) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x23) r5 = socket$key(0xf, 0x3, 0x2) accept(r5, 0x0, &(0x7f0000469000-0x4)=0x0) 2018/01/29 08:12:42 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000041000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000e16000-0x4)=0x5a5be671, 0x4) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000d41000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000a14000-0x10)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004ee000)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b38000-0x4)=0x5, 0x4) get_robust_list(r2, &(0x7f0000c45000-0x8)=&(0x7f00000fc000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a5f000)=0x18) 2018/01/29 08:12:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r1, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10032) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0) 2018/01/29 08:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a31000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000acd000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000008000) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d6f000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0x4, 0x1, 0x1, 0x3, 0x3f, 0xd0, 0x9, 0x3, 0x400, 0x7fffffff, 0x0, 0x80000001, 0x20, 0xffffffffffff35eb]}, &(0x7f0000202000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x5, r1}, &(0x7f00006f0000)=0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000040f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xfffffffffffffffe}) syz_open_dev$sg(&(0x7f00001b7000)='/dev/sg#\x00', 0x401, 0x103002) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) dup3(r2, r0, 0x80000) syz_open_dev$sg(&(0x7f00004c5000)='/dev/sg#\x00', 0x80000001, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ff4000-0x4)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003c3000-0x8)={0x0, 0x0}) pipe(&(0x7f0000bdc000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000477000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003ea000-0x4)=0x128) bind$packet(r4, &(0x7f000044c000-0x14)={0x11, 0x19, r5, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) writev(r0, &(0x7f00007bc000)=[{&(0x7f0000854000-0x59)="580000001400192300a14b80040d8c560a05ffffea00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5de1fff5000022000d00010000f6ffffff00000f536e06ce", 0x58}], 0x1) 2018/01/29 08:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a5000-0x8)='./file0\x00', 0x0) socketpair$inet(0x2, 0x0, 0x319c179a, &(0x7f0000ce0000)={0x0, 0x0}) mount(&(0x7f000000a000)='./file1\x00', &(0x7f00000c1000)='./file0\x00', &(0x7f0000f78000)='ramfs\x00', 0x0, &(0x7f0000af7000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000084c000)='./file0/file0\x00', &(0x7f000095a000-0xe)='./file0/file0\x00', &(0x7f0000de9000-0xd)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") umount2(&(0x7f0000d2c000)='./file0\x00', 0xa) utime(&(0x7f0000cae000)='./file0/file0\x00', &(0x7f0000b00000-0x6)={0x200, 0x3}) 2018/01/29 08:12:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000036d000-0x75)=""/117) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x5, 0x1, 0x60d8, 0x7}, {0x9, 0x7fff, 0x0, 0x9}]}, 0x10) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="") timer_getoverrun(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)='-\x00', 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='.request_key_auth\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x8, 0x7, r2) 2018/01/29 08:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000330000)='/dev/input/mice\x00', 0x0, 0x2001) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00009d0000-0x28)={&(0x7f0000669000/0x2000)=nil, 0x7, 0x1, 0x2, &(0x7f000010b000/0x4000)=nil, 0x1ff}) r2 = creat(&(0x7f0000521000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c92000-0x4)=@assoc_id=0x0, &(0x7f000098f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ac2000-0x8)={r3, 0x2}, &(0x7f00003b0000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000059b000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x12) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000075c000)='/selinux/checkreqprot\x00', 0x80, 0x0) fchmodat(r1, &(0x7f00004cd000)='./file0\x00', 0x8) 2018/01/29 08:12:43 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000965000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00008a7000)=""/79, &(0x7f0000001000-0x4)=0x4f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x1c) ioctl$int_out(r0, 0x5460, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x5, &(0x7f0000d2b000)={0x0, 0x0}) bind$inet(r3, &(0x7f000060b000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_wait(r3, &(0x7f000039a000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x81) r4 = socket$inet_tcp(0x2, 0x1, 0x0) write$selinux_context(r2, &(0x7f0000f44000)='system_u:object_r:systemd_logind_exec_t:s0\x00', 0x2b) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/01/29 08:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000a13000)=[{{0x0, 0x0, &(0x7f00005a1000-0x20)=[{&(0x7f00003d5000-0x56)=""/86, 0x56}, {&(0x7f0000549000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000e26000)=""/173, 0xad, 0x2}, 0x3}, {{&(0x7f000083a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000070e000-0x10)=[{&(0x7f0000417000-0x14)=""/20, 0x14}], 0x1, &(0x7f000001d000-0x2d)=""/45, 0x2d, 0x1000}, 0x200}, {{&(0x7f0000aab000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000c15000)=[{&(0x7f0000fac000-0xb6)=""/182, 0xb6}, {&(0x7f0000ad0000-0x1c)=""/28, 0x1c}], 0x2, &(0x7f0000295000-0x83)=""/131, 0x83, 0x1}, 0xffffffff}, {{&(0x7f0000a4e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000e4000-0x60)=[{&(0x7f0000128000-0xa9)=""/169, 0xa9}, {&(0x7f00005b7000-0xb3)=""/179, 0xb3}, {&(0x7f0000872000-0x3)=""/3, 0x3}, {&(0x7f0000d13000-0xca)=""/202, 0xca}, {&(0x7f000011f000-0xde)=""/222, 0xde}, {&(0x7f0000bbf000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000d73000)=""/221, 0xdd, 0x7fffffff}, 0x699a}], 0x4, 0x0, &(0x7f000007a000)={0x77359400, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c34000-0x4)=0x0, &(0x7f000033a000)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000015d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000786000)={0x2, 0x2, 0x4, 0x2, 0x400, 0xfffffffffffff001, 0x5, 0x8, 0x44, 0x1f, 0x7, 0x1}) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f00005b1000)=0x1, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006e0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000101000-0x4)=0x6, 0x4) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000083a000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00003ab000-0x8)={0x0, 0x7}, &(0x7f0000575000)=0x8) readv(r1, &(0x7f0000748000-0x90)=[{&(0x7f00005a8000)=""/221, 0xdd}, {&(0x7f00005e6000-0x59)=""/89, 0x59}, {&(0x7f00001f1000-0x18)=""/24, 0x18}, {&(0x7f0000ed0000-0xfa)=""/250, 0xfa}, {&(0x7f0000b00000)=""/65, 0x41}, {&(0x7f0000ea2000)=""/204, 0xcc}, {&(0x7f0000d37000-0x55)=""/85, 0x55}, {&(0x7f00006a9000-0x9d)=""/157, 0x9d}, {&(0x7f0000723000)=""/190, 0xbe}], 0x9) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f33000)=@assoc_id=r5, 0x4) open(&(0x7f0000481000)='./file0\x00', 0x80400, 0xc2) 2018/01/29 08:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000048b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000025a000)={0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:12:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x10, &(0x7f000032a000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000688000)=""/95, 0x5f) sendfile(r1, r2, &(0x7f0000aef000)=0x0, 0xa8) [ 69.487875] device syz2 entered promiscuous mode [ 69.770160] device syz2 left promiscuous mode 2018/01/29 08:12:44 executing program 5: pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x100000008) 2018/01/29 08:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000022b000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000baa000)={0x1, 0x6, [@random="14a02af531cb", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="76d2214361cf", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a0000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000b2d000-0x10)={r2, 0x1, 0x6, @random="486f5fb1e022", [0x0, 0x0]}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000016000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000015000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r3, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xc4, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000f1b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3801}) 2018/01/29 08:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000056b000)=0x1e) sendmmsg$inet_sctp(r0, &(0x7f0000887000-0x70)=[{&(0x7f0000fdf000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d87000)=[{&(0x7f000022a000-0xcd)="0c829b89499447bdefb52e667018e2244d07e5d3b4588c09e7591d607b158b0bbda7b4253fedf7bea6494d42e46c524bd2e8cd37ac6d4ac10c7d4733375bd6f13016ee86fe9ee93491d5ee9a76811a973ceaeb3e2ed306523ae1658ff94368", 0x5f}], 0x1, &(0x7f000022a000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/29 08:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mq_timedreceive(r0, &(0x7f00005dd000-0x63)=""/99, 0x63, 0x80000000, &(0x7f00005a6000-0x10)={0x77359400, 0x0}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) 2018/01/29 08:12:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) 2018/01/29 08:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = socket$packet(0x11, 0xa, 0x300) read(r2, &(0x7f00001ca000-0xc)=""/12, 0x82) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:12:44 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0x9, &(0x7f0000fc5000)={0x0, 0x0}) ioctl$TIOCNXCL(r3, 0x540d) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000fc6000-0x10)={0x1, &(0x7f0000fc5000)=[0x9]}) ptrace(0x4207, r2) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000fc5000-0xc2)="") 2018/01/29 08:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e75000)="6e65742f88705f6d725f766906cc") preadv(r0, &(0x7f0000fc0000-0x10)=[{&(0x7f0000a72000-0x54)=""/84, 0x54}], 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000093f000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000021b000-0x4)=0x14) getresuid(&(0x7f0000785000)=0x0, &(0x7f0000656000-0x4)=0x0, &(0x7f000017c000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000bdf000-0x38)={&(0x7f0000f80000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000be9000)={&(0x7f0000a32000)=@migrate={0x16c, 0x21, 0x22, 0x5, 0x2, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0x7}, 0x1, 0x2, 0x1, 0x5, 0x2, 0x20, 0x80, 0x2f, r1, r2}, 0xd, 0x2}, [@algo_crypt={0x11c, 0x2, {{'cbc(twofish-generic)\x00'}, 0x690, "e248eb5e62d432770054f55da6abb1f37b214e6e2806f6bf83366097f5c3be4f9b774dfe4e252cb0206cb9c4975462f68385d456927dd6ac442adf3d5696c407212055006fba8e158e73d6c215dfdad8d6b8fd337a8940eee4f4d490e9665170d883404459154ada6ae105ced8eceac495dc901a1fbdcb8f3f39be2dbceafb920bd0789ea1d41d4f7cb258414a4fdf660943924b802161b0540dcdbcfa30e949ffdc09e415be92e3110be8044617587b99719ae9924d656c319543fa25c20714d1a38cb3b7bda493a4672c62457c0b79a347"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x8000}, 0x4040090) 2018/01/29 08:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r0, &(0x7f0000fed000-0x1000)=""/1, 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000588000)={0x80000000, 0x5, 0xfffffffffffffffe, 0x2, 0x400, 0xde}) 2018/01/29 08:12:44 executing program 4: r0 = socket(0x7, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001f8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006fb000)={0x0, 0x0, ""}, &(0x7f0000645000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000464000-0x98)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x5}, 0x98) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mq_timedreceive(0xffffffffffffffff, &(0x7f0000880000)=""/0, 0x0, 0x0, &(0x7f0000263000-0x10)={0x77359400, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xb06, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 69.990741] IPv4: Oversized IP packet from 127.0.0.1 2018/01/29 08:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000056e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000006f000)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x8, 0x5, 0xdc56, 0x0, 0x0, 0x0, 0x7}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000759000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x4}, 0xc) 2018/01/29 08:12:44 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000922000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000461000)={{0x7f, 0x8}, 'port0\x00', 0x10, 0x0, 0x9, 0x8, 0x3f, 0xc0d, 0x3ff, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000)=0x0) write(r1, &(0x7f0000001000)="e646d8b8e545ca6cb45915f441285ba77ca8881072304fd8af9844f9589500aac2e6210f713df86d192f8374d236498c540fb63b1a6ce0dd7533a401dff3", 0x3e) 2018/01/29 08:12:44 executing program 1: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ece000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xffffffffffffff2a) setsockopt$inet6_buf(r0, 0x29, 0x20036, &(0x7f0000248000-0x1)="93", 0x1) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ece000-0x4)=0x2, 0x4) 2018/01/29 08:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x10, 0x0, 0xffffff02, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f00009b9000)={0x0, 0x0, &(0x7f0000910000-0x10)={&(0x7f00008ae000-0x108)={0x2, 0xf, 0x3ff, 0x0, 0x21, 0x0, 0x0, 0x1, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x4}, @sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0xb, 0x3e, {0x6, 0x3f, 0x1, 0xffffffffffffff5b, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x200000}}, @sadb_address={0x5, 0x7, 0x7f, 0x20, 0x0, @in6={0xa, 0x1, 0xd6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}}, @sadb_lifetime={0x4, 0x2, 0x3, 0x1f, 0x3ff, 0x1f}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0xc0) 2018/01/29 08:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c89000)={0x0, 0x0}) stat(&(0x7f00006b2000)='./file0\x00', &(0x7f000037b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ac7000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xa, 0x80, 0x20, 0x33, 0x0, r1}, {0x3f, 0x20000, 0x3, 0xffffffffffff0aa1, 0x7, 0x8, 0x7, 0x6}, {0x6, 0x81, 0x5, 0x4}, 0x4f80000000, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1, 0x3e}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x3, 0x4, 0x4c6, 0x0, 0x8ea}}, 0xe8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f000023d000)=0x0, &(0x7f00009e2000-0x4)=0x4) r3 = request_key(&(0x7f0000098000-0xa)='blacklist\x00', &(0x7f00000d0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e0000-0x4)='lo]\x00', 0xfffffffffffffffa) add_key(&(0x7f00002b9000)='rxrpc_s\x00', &(0x7f0000e2b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bd3000)="c7f65a60bc35209911f828d40506eed4ec26b5b91425d9a337617149aa996cef416f394aec1df9d9b0e35331aa9217fb5122fb45454bb830257b15aac8668591dc5864e45b61e9d8aa5a7c9bf524e18247866d7f8d45ed26b99823b2abd351bd210325b8de7084c9236a1a0684873c26fab63a882a11202c76172d32883258650f7010553d209df7cbfbce099f14afb44bad374c6e4f03c9f75d005e4ee09686f758a3c80412cd9e658ef3a4", 0xac, r3) 2018/01/29 08:12:44 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000b4000-0x15)='/proc/self/net/pfkey\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d35000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/29 08:12:44 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000028000)='/dev/input/mice\x00', 0x0, 0x442000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000011000-0x18)={0x0, 0x200, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, &(0x7f000000a000)=0x18) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000029000-0x2c)=""/44, 0x2c) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000011000-0x4)=0x0) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f000002a000-0x8)={0x2, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000017000)=0x3, 0x4) 2018/01/29 08:12:44 executing program 2: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000de4000-0x38)={0x0, 0x0, &(0x7f0000de4000-0x20)=[{&(0x7f0000de3000)="", 0x0}, {&(0x7f0000de4000-0x91)="266d07815cc4e3fad1dfb2aa214e59e4edd81da56bcb9737cdfaaed40d851fb8adcd187149afadcdb77f8e8e60bbb65bb032d0e27b4d9bdeb42313b22b3761040cf546e0d7ffc0f493b658330af1d79d823c24eed3974d3ba6d0b50c272e2c36616aa55d78ff7097c258a413d4b3802e69b12b896bef8fb2e1a353cfd8db3bbb863350a3563de41dc0f18b5bc1ed8cf101", 0x91}], 0x2, &(0x7f0000b81000-0x30)=[{0x30, 0x0, 0x1, "92d1800da75131197d07ea819fec2939de85fa2578bde043f1bd9d2ebf"}], 0x30, 0x8000}, 0x40) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000de3000)=0x0, &(0x7f0000de4000-0x4)=0x4) clock_getres(0x0, &(0x7f0000cf9000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009f4000-0x10)={0x0, 0x0}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000d18000-0x20)={{0x77359400, 0x0}, {r2, r3/1000+10000}}, &(0x7f0000de4000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:12:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000043000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x49)='"vboxnet0keyring&selftrustedeth0eth0vmnet1trustedeth1($!ppp1eth1vboxnet0\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000454000)='encrypted\x00', &(0x7f0000329000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = syz_open_procfs(0x0, &(0x7f00000ac000-0xb)='net/packet\x00') ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000a39000)=""/117) r3 = add_key$keyring(&(0x7f0000057000)='keyring\x00', &(0x7f0000291000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$invalidate(0x15, r3) keyctl$get_security(0x11, r3, &(0x7f00008c8000)=""/77, 0x4d) 2018/01/29 08:12:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=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, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[], 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000014000-0x8)={0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000003000+0x64d)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:12:44 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000008000-0xb6)=""/182, 0xb6, 0x122, &(0x7f0000007000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000006000)=""/1, &(0x7f0000000000)=0x1) 2018/01/29 08:12:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000f49000)=0xc) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(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) getgroups(0x2, &(0x7f0000002000-0x8)=[r1, r2]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r3}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000419000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r4, 0x21, 0xce, &(0x7f0000562000)=""/129, &(0x7f0000395000-0x4)=0x81) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:12:44 executing program 3: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000002b000)=0x0) 2018/01/29 08:12:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000013000-0x4)=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}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c20000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000002d000-0x4)=0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:12:44 executing program 1: unshare(0x8000) mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0x709}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/29 08:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x3, 0xfe, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000020e000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000a47000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000c22000-0x4)=0xc) 2018/01/29 08:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d51000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000010c000-0x43)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x34, 0x0}, 0x43) r1 = syz_open_dev$sg(&(0x7f0000a90000)='/dev/sg#\x00', 0x639d413c, 0xc00) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004be000-0x4)=@int=0x0, &(0x7f0000dbd000-0x4)=0x4) getpeername$ipx(r1, &(0x7f0000cf8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ae8000)=0x10) 2018/01/29 08:12:44 executing program 0: pipe(&(0x7f0000eec000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000bac000)={0x6, 0x4, 0x3}) r2 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000014a000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000e62000)=""}) 2018/01/29 08:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00005fa000-0x4)=0x0) sendfile(r0, r0, &(0x7f000031a000-0x8)=0x0, 0x7) fcntl$setpipe(r0, 0x407, 0xff) 2018/01/29 08:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000941000-0x8)='./file0\x00', 0x121000, 0x40) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00001c0000-0x10)={&(0x7f0000803000/0x1000)=nil, 0x1000}) syz_emit_ethernet(0x34, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) 2018/01/29 08:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x200000003, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a94000-0x2c)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x20000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000bcf000)=""/59, &(0x7f000090d000)=0x3b) 2018/01/29 08:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00008e0000)='./file0\x00', 0x111a00, 0x180) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000191000-0xc)=@sack_info={0x0, 0xfffffffffffffff9, 0x100000001}, &(0x7f0000042000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006f9000)={r1, 0x3}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/29 08:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00005b3000)=0x0, 0x3f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000495000-0xa4)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}], 0x1c) [ 70.526961] binder: 10167:10174 transaction failed 29189/-22, size 56-8 line 3004 2018/01/29 08:12:45 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f69000-0x4)={0x0, &(0x7f0000eed000)=[]}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000084d000-0x8)={0x0, 0x2, 0x8d2}, &(0x7f0000f6a000-0x4)=0xa8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00001e6000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d27000)={r1, 0x9}, &(0x7f0000f69000)=0x6) r2 = accept(r0, &(0x7f000052d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a43000)=0x6) r3 = syz_open_dev$sg(&(0x7f000086a000-0x9)='/dev/sg#\x00', 0x6, 0x0) write$selinux_context(r3, &(0x7f00009f1000-0x25)='system_u:object_r:policy_config_t:s0\x00', 0x25) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f6a000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000175000)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f6b000-0xc)='/dev/autofs\x00', 0x204000, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c36000)={r4, 0x401}, 0x8) 2018/01/29 08:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a3c000)='/dev/ppp\x00', 0x10080, 0x0) clock_gettime(0x0, &(0x7f00001c6000)={0x0, 0x0}) futimesat(r0, &(0x7f00003ff000-0x8)='./file0\x00', &(0x7f00001da000)={{r1, r2/1000+30000}, {0x0, 0x7530}}) fallocate(r0, 0x6, 0x7, 0x0) 2018/01/29 08:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000d9a000-0x4)='n\x00t/rfcomm\x00') sendfile(r0, r2, &(0x7f0000532000)=0x0, 0x4) sendfile(r0, r2, &(0x7f0000514000)=0x0, 0x18001) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000037c000)=""/29) 2018/01/29 08:12:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x84000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000015000)=0x4) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4030582a, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000)=0x0) [ 70.531164] syz-executor4 (10171): /proc/10166/oom_adj is deprecated, please use /proc/10166/oom_score_adj instead. 2018/01/29 08:12:45 executing program 3: getresuid(&(0x7f0000c9d000)=0x0, &(0x7f00006b9000)=0x0, &(0x7f0000a8c000)=0x0) lstat(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000d48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000323000-0x8)='./file0\x00', &(0x7f0000ab1000-0x8)='./file0\x00', 0xd000, r0, r1, 0x2, 0x3, 0x400) r2 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x200080000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) close(r2) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000177000-0x8)=0x0) geteuid() r3 = add_key$keyring(&(0x7f0000544000-0x8)='keyring\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000e6e000-0x8)='keyring\x00', &(0x7f00009f4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f49000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x4}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dcd000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/29 08:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000004000008, &(0x7f0000aca000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000408000-0xf2)='|', 0x1, 0x0, &(0x7f0000e6a000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, 0x0, 0xe354) [ 70.616328] binder_alloc: binder_alloc_mmap_handler: 10167 20000000-20002000 already mapped failed -16 2018/01/29 08:12:45 executing program 4: mmap(&(0x7f0000000000/0x9fa000)=nil, 0x9fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f000082f000)=""/72, 0x48) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009fb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00009fa000)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000, 0xf3d, 0x6, 0xfffffffffffffffc, 0x8a}, &(0x7f00009fb000-0x4)=0xa0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f00009fb000)="baa7a6f5a8fe51619f81d325b4e6d026bbbdeac6b4b891daeed6ff2f39f745f01c2066a80d3c9a46f41d5eb6eb54975c999c614a3969c3fb2f9b67ffa68c3a99687e4791bc62ba9a31e996441a88757e62be5b9ee512c8f24fcd0d50a5fabfd4af8db00289b339e2762b5df881d2ae941954e0313243dbbab1885cf0e8127817859e4fd3bc", &(0x7f00004d4000-0x4)=0x0, &(0x7f00009fc000-0x4)=0x0, &(0x7f00009fb000)="6674a8a975ecd428e9f4c5d00210b4573f3259cee591ebd89e249c36da2e9b75a055a9d4c225eb77b758cae4097bcf5376034b38c4dffcb9c20c635e8595e3543bba7950ab03c58c05abedf1ded43af1e7fb28bbcb5448a7be2476cf8137d421be6071477cc1789f49992ac113ed590ea95c3eee9782233be79ce5b2fe510074d5a1c635e15848dbee9512e7ec1d4001c3be29d448514d2aead86ad24bf49d7684666cc7fef0105d0d544e699a902c83d835a9b71f9c024e79b1ce006283f9b1e9a28bad8c922d914ebbe38fd5d2d1335f4f935c39501d5eec87a88de9a428581d18a750a6444966cc64d8e1477019e089c2b21c2b47835e44667f638061526094ab43943f2736c7ca3e5e0d940fa39a3dc40a2c75c8bad42bf5e34557af681ecec52740f3a2816f7beb5ea0a352b38eee437fdd47f52b9217f871344853c3bb88094ea841d84c96a97df78039d31d3d3c0dc09466f896ac96bd9bf5a7a6ade16d74b6b3d83aa45f900d6b49939844c1b51e2db6be41a50c34dca7167652f9a2638c014ab14d2e03acec7951083bf8ccb84b90ef64a3e39939e277839e01b53c0ba25fbaa2fc1d7a4093602c524cfaecd62d7b39d37045555c7f2ba50ff67672019b357102a6ecdfd3ed761ffcc709b4588f9833acddf3cd1322e19876a5f98df04a154714cb2a0b34ebb7e2852e94447883c0b48c408b3e832b1ac335dfccb27deb0cec85ef43b3faac6526efbbfabadedb3c00f7fac267b0618379950a8d05599862ef3e3dbb09a13845883f168317ac7fc8b0f42c84f79bd9e3df7352e7cce2cf75b22123afdd1b74e85a47c06b495ad8dd0b49ba43e3a8a1a47a140c3183b2e5b636813b207fa15b8d9d055cfdec14c7429b45c31343832d4346772f0de4175ff2f0dca9b95d64ffc1b09146a570a5afc5c529ae07f00f104affe6eb903487319c3cf32930e84427d35558d8f39c37345e2a0eeba3dc9eb662e264266db84c4775f8fb4b108fef86413f9268041fcf3f89cdf325e2d47bb8a07470fc3bde551fc4798bf4b8e2622609ceb5b7a7bc4b191e5e9962f515e49ebe02d722a519aae54abfa59d9e9892d295b4536262a5e726a32c89873dbd65c9acc7a9e96ce35d6988c992248b102394f1584b673ded54edf49c405b9ba7914ac62e2d676ea03053cf6ef53e93515b73bb2b4f8c32708f95eba1f9a482f3439bd868bb9921fff49e6d1c3280810e2107af3989b8a76e48bc112cfe3c0f4c7584a0e54d6e7accb23b08363ec6338f2ee2cde7992bbdfc28963c3ae5083cd155d634090454022e79f357069e7644b06d069083d30429cd4248c6023589d6c6a6df1c7afc05ba6010ede73665b34a34ea0a00f67aa8e823d77afe333aa157446c969db7918c0b68acd0893b1a21298fc0f50aa9b069c9f329e60e281d6e8df2c5daaaa8d06af3b25fabd3c15ab7dc35a845ca104fd10e7b46261e1e30ebf3fa18bd77a4abcad463411c97a5d3756710abdbe8a98eb29dc572f59d34a686f19f33042c67fe44f42e376a3509676b67cf93482c4b5dc1ace724f0085baf817c167d7537f10b1c3fb05c9c8270903d577ca0a9c1c823b653ffdb319e6416f4e8316fa581444317be0106aaac5069b946b084ba0de0fbd185274b7becfc63c3bdce6812c2413a80f8a0cb9d485e5d94e558463d307bca709e5c0756fea1c0e159ec521281a5900488dcb2f97e483e55097721337d21d6faf1cf2852882dfa79f6ce612d517825878cff82c96bdbddf3febc442d472efd37fcb0177195b3ea2112389f0af5f195409e5124c52301514d57d21998300281c3072ae6bdd6e2acfe937bec0b272e37bd8a5bc3bc1e1969407be28159fc0a0dafe9a3a3caea8bcab549e2c94b5059a6c991f3e5376f28295f6854c53cd2e21fa6013f4856c9ce6b5d804c6e514b036e03da57cd6eb0adf94d1a0ee9122a8b536dc227d6ffc80bf8cdfabc454d716bb1909ab16963fa3088a2050bc561fdccab810413eefb47edac0560d7fa4be93b486a72b57b1beae13af6151942233e11cd6cf18736b63f4202e08828f31ea5ec15eb6f93fb7473312142ef7bf4014c0b5d3873d099c4257d844da17efcc119cb8f51c6a40a3088c7f32d0925b12f15eaa3e284b596bf0350e319c5539379364c83006576a46f78342a2ed27f3f2f8ec9f5be0de099ebc8588b2714fdb236132c073c231717cef43c95f7327d85ed01a1d71fe061d6c1ef58bac185e7791e118e96181896742d0604acf44409d8d3f400c36fbdbbd9f35f8d97b7522d2e6fe4a24d125961eb1c1724854893289138619bd47c7e217deb8de099ec4832cc60b6d55528d103436ea49b805fdea5982ef6ff1d4f550da60698a1b67a41380ff1c9fc11a0af3b7e2304ae5814d5f320279747fcf45196a683779962b70d928f7a15492e0d1d4d23b827cf7f5a5c28d2b4e6c9a368ea4bc499d8892509735f2075468f221b39797a45148e36cafd26380aa2149c1579121ff62ceb8ab1fb723873704f6a9b834f53de1d61e5c8710b90c3f400bc215c6ccda3103916841b2492c1d41fcd7d9bbfd9183306ae949f35312f58ea26f90b4b6aa0fbeeb68cc694abd6652629641f632b419ccc4cb87dca14c04c0fc593c930070ae0f026be2de414cec4894061c0e180fdf5b1dbee896cc65f716665543d401fc1fec42319c37f33b86799585fd842dd9b05f62114cfc98cc96bc4853fcc74ce2ef96f50ca42a7f0e8879cc9af423a44162fc2011fce0774e1d4e8a313e0f79147f2700bd96043446c2a054ad74c1e05573170e77cc5f6a5b90568b6f134f34cebc3209c7917a275432098593d1a54aebfc9612c2b1539c01e42f210262f2875c132c09497a1f8712245ea7e0fcbf42e09d867e29fcb3d9676853dbc5c23b906922020416ef1652a36b009eb2bb457e040d4327b06000f26decc3257414d3484fe95b7544f129bf74afae83ced9d157cf268ef1bbfb177c3c0c10909ad19b5232f917fe6120c10434b0cd00f2a096d9f7f3e0b1ff83e6c14a397ba484e425acd495581d9efec3ba2da8b78a2896b550e14fd93bc5597486d355a3eb838c0ae03cdf4c0b8a6fb48e79d5702dc9dd540a1d432a66395d41b7be5e94b0c876a1c2ea4a3c779534dfd76598421fbfc75cb13a96b78b89f02f17ca607ff82c8f9c90a9237ca5d2faf92565b8f5b9088f57862f08644807b1eafd06c433de7af4bc05b476180dc6e63242b8a1b5392c062ad4c7a708bd5698ac21f086942dfd0a57278a5a33b1eef325ab8abc0b34bd9a947712d61a07a9e96c31a10005472d67679f1b9cafa3cee6520856c6eef4e90bbc87a988dcc8152764ba5995f97fdb500bd0ca9def3a11731eaea33102ca58cfc6c9441907748581d9dd4384cc8f16c97d711b0b8548f3a1dd12ee9c26537e40e1b730050031578251e6bfac5b272add5d5f60a02b31f83e9421fd35b83a3d89bebefa09a40793570100934ac1d95a5cedc4a82c559659079e8e9406f29accd68eb1924557eb503bf135de8c0e976383c948c116d8e917b1f36aae43f5f5e5a0ad664108959df2cf83b5bc220149a5dfcc3a65c5fd70ec3220f9858090cec2aea8fd68a09629fab75d806ff72be6772b7f4f43eea7c6435adcf2e4a0eb3192befabc9a9168ab8e4e5d714bd1377a57fcdf632354efe1991400c063aa959928c2a2538bb1bf6255128263fc75e7e157db9308aad592263234ae86eea84dea6c9aa2fc7e510c0936c55c7617071cc88c94602ffb561d2e539bd47d3854238f4a6c37817e6e3335a8f4a44affb1b19a68518921a08b7a45328141c6966e201a00fc351c85efa1e73d1fbad03e0dc6530bc8ebf1a812080538546b45b1505bb479f136d5c898ee452a4fd8e8b80fab878ee2835346ea52f6ea23f61eee8616273e28e4ba88aa52ae428c48c6b0523f8981f090ea459d04100da75e0d8b3c4fcb26f9d9e98d802c36de2de9ef581a31593574618337a5183b5eca9eb328a216dbbdc3dcb9d60b6a31b67272a76354a907c12f5fa3e017473ba67773c33a318a4ff9af730e7b979ce793841117949789108dd4d866d993bf864897553b05b1bf03e782a05aafb382e8ceee66af1d72c64ae4c3b22d46b202fafc5c60d722124bca63210b7306155dc707cfdd858d4d9b50e6b1fb532e2e01f22c0b0cfb01dea6aaa614e922aa8d539f6c974b9b6c8fee0b7a1cdcffaa7519c36a4bce5e0130c82f22d292200abf969d970221beca7def627df76251e14de1e1e6f752b774de6329c860a9b368572bba893c0aa5cb39bd30f48b88456ab3ec5adce6be45fc788c6d0330af8af3e9a497771eb7e1585d059a2814ce8215e316753e7cbc7de64ab50e3fc42603d89f80786750006d4f27397a6f771cadd0bef481e3a9dd10fb595a8eb87e95a0ac75a53a0b3a2d2fe53b8b201fc5e9d8c479187919c48d96a825664bcf26c241076fcdaa3da617c5323198263f66c1f4395779d6339be14b5ff8b46909ef804cbeaf6d814959cdbca8598c93b742842ec7f5f6f6eb1890312022d6b42399158704ed905714ae6f0960f9c00e76392d93f84ca385d41b1e3a43ba6a4a961d095b50b67e4088b6b1d5651e0954b383028d7617ddea397b8f6a02ee0d39deb578e0b014839ae69b4252692678cb8b41825a4ee2ac5e4bcaf29113eb53ce2d39a80e350c9b197a87b6fc43c2cb9835ff3257acfbfedcfbe2547931a4118f9b6efa872af42830c50755648d91d233f0b3276cfe2b967aac5d6eeef3554e679344319548236d471e3c608d732ae2dc7f4968eb3db095a2e15947b86c2506b229f9bf6768e0aff6a6f3b3d5a0e98eabb020ba09e62fab1c74cc693067491d45fa0c10980fa3893048b64344aff8f0859859836053f5eb0408bd1cf7ee32a986332a40ffc664dd9a7afc3024d8a9336498fbffef1ab463e8ee79e974bb200db7812693cd478b3562743aca2bbd1a055f1e483a500d53b17aacf98dd3e7a0d87c75bf0618a2d3eee5ba06f11ca7ae3ee3ebca08971eb216bfa5e38654211fc12ee074743ce7927218e597666f20f1e6cddb0a3942834ec0055538e5c83d1bf1ee7ac81f3d07439985df1d911ef721169f770db0dbd50cd61f3817ceca42f0cb9a94aa668fc419e61fa6b7032a18a08642f32b999c59347e3a3dcc726cf5ff97e61d2ed45cc4d2581cb1993a900571cf2ec6e87bc54a8f65de6353719a2055e7be7fe63482a976a8026c7539a85790c37ccd06a9e156f4356cea25d73eae0a87a8f43e0a3fe5f93fe63e25ecf2336962b94c1d030568eedde76ef882d84a3ef4f29b5b4d075ed85e918f063f1ba653463d2e431add14c161790e65861a1461830f3e9e84f8ff6ae4fac46aa6363d74349fbef9edce0e99caca0e4a48113f8e52528cf1411d74af192b6e14fcf74df11e47680e087c798b28563403c1ba199b4c7ceae4558a09019f58bc170e4ad63660a5618d559554e53dc3016e87940cf45ae544ffee60f068a7bcaa8a6a37f0cbcc46ec1704a572706821eaa95827157c7eb37c9b29cea8f45de8c1f4b8c63fc197cde54f767158b3bf43ff16027c4416f15a9db17f96c972c02ae5c8c80f3bf289e861975322be4fe1446fdb542cfda60856c0fe9bf214b43b43a95aa34a5980d6f6e25d1937f07bac113f75ee49273a2b8cb2fb846bf618d584eb12de33c1d8eab52355652336f9f4d36de8469654b3a940493eeb1a709e01ba2f41aa360314f71b68c20ed8feda6eeda7e1629478d6fa77b9fff9b") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009b0000)={0x0, 0x5, 0x30, 0x1000, 0x80000000}, &(0x7f00009fb000-0x4)=0x18) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003dc000-0xb8)={r2, 0x1, 0x100000000, 0x100, 0x8, 0x5, 0x6, 0x79a, {r3, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d, 0x3, 0x7, 0x9, 0x2}}, &(0x7f00009fa000)=0xb8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000071a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000673000)={&(0x7f0000185000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000786000-0x10)={&(0x7f000075b000-0x14)={0x14, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00001a1000-0x4)=0x3ff8) 2018/01/29 08:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7b000)='/dev/sequencer2\x00', 0x880, 0x0) futex(&(0x7f0000717000-0x4)=0x0, 0x5, 0x0, &(0x7f0000b0f000)={0x0, 0x0}, &(0x7f0000805000)=0x0, 0x4000007) rt_sigprocmask(0x0, &(0x7f0000e36000-0x8)={0x3}, &(0x7f00006f9000)={0x0}, 0x8) syz_open_dev$usbmon(&(0x7f00000bd000)='/dev/usbmon#\x00', 0x7ff, 0x240000) 2018/01/29 08:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000568000)="", 0x72, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000002, 0x800000000000852e, 0xfffffffffffffff8, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000891000-0x30)=[{&(0x7f0000120000)='{', 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x218}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) sendto(r1, &(0x7f000059a000-0x73)="", 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0xf) 2018/01/29 08:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000756000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000026000)={0x14, 0x0}) poll(&(0x7f000000b000)=[{r2, 0x0, 0x0}], 0x1, 0x0) [ 70.666316] binder: 10167:10214 transaction failed 29189/-22, size 56-8 line 3004 [ 70.706214] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.715737] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.774397] IPVS: Creating netns size=2536 id=14 [ 71.489895] pktgen: kernel_thread() failed for cpu 0 [ 71.495035] pktgen: Cannot create thread for cpu 0 (-4) [ 71.500474] pktgen: kernel_thread() failed for cpu 1 [ 71.505564] pktgen: Cannot create thread for cpu 1 (-4) [ 71.510951] pktgen: Initialization failed for all threads 2018/01/29 08:12:46 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005a4000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000-0x30)={0x8, 0xfffffffffffffffa, 0x9, 0x1000, 0x8000, 0x80000000}) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000375000)={0x1, &(0x7f0000eb8000)=[{0x63, 0x88}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c85000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a6000)=0xc) fstat(r2, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000891000)={0x0, 0x0, 0x0}, &(0x7f0000d28000-0x4)=0xc) setresgid(r3, r4, r5) sched_setaffinity(0x0, 0x8, &(0x7f00007c3000)=0xfffffffffffff662) 2018/01/29 08:12:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpgrp(0x0) setpriority(0x3, r1, 0x1) signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000629000)={{&(0x7f000046d000/0x4000)=nil, 0x4000}, 0x0, 0x0}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bf6000-0x10)={&(0x7f0000f96000/0x4000)=nil, 0x4000}) 2018/01/29 08:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a21000-0xc)='/dev/random\x00', 0x0, 0x4000) r1 = signalfd(r0, &(0x7f00005ee000-0x8)={0x1}, 0x8) unshare(0x40600) fchdir(r1) 2018/01/29 08:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001d2000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000b55000-0x10)=@req={0x5, 0x1f, 0x7, 0x8}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmsg(r0, &(0x7f00003d6000)={&(0x7f00000e7000)=@in6={0xa, 0x0, 0x983b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x168, &(0x7f0000c51000-0x20)=[], 0x0, &(0x7f0000eb1000-0x5a0)=[], 0x10, 0x0}, 0x0) 2018/01/29 08:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x26, &(0x7f00003a9000)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x21f, &(0x7f0000406000+0x651)={0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b4c000-0xb)={0x0, 0x3, "0de9b4"}, &(0x7f0000cee000)=0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d31000-0x10)={r1, 0x4c, &(0x7f0000dc5000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffbff}, @in={0x2, 0x2, @rand_addr=0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000049e000-0x4)=0x10) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000197000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000682000-0x20)={0xf4e, 0x0, 0x2, 0xfff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f9b000-0x10)={0x2, &(0x7f000047a000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000dd4000)={0x3, r2, 0x2, 0x7dfe}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000437000)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000d22000)={0x100, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000606000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000191000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/29 08:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) shmdt(0x0) lremovexattr(&(0x7f00008f8000)='./file0\x00', &(0x7f0000f00000-0x8)=@random={'btrfs.', '#\x00'}) socket$netlink(0x10, 0x3, 0x0) sync() 2018/01/29 08:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x25a2813e}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/01/29 08:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000003, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000b77000-0x64)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @u32=0x0}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000c8e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00009c0000-0x4)=0x14) connect$packet(r0, &(0x7f00005fb000)={0x11, 0x0, r1, 0x1, 0x6000000000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) [ 71.622953] audit_printk_skb: 2095 callbacks suppressed [ 71.622960] audit: type=1400 audit(1517213566.060:4870): avc: denied { net_admin } for pid=3405 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 08:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c16000)={0x0, 0x6}, &(0x7f0000c94000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b1a000-0x10)={r1, 0x10, &(0x7f0000625000-0x10)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000261000-0x4)=0x10) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043e000)={0x0, 0x0}, &(0x7f0000f91000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000398000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3ff, 0x0}, 0xa0) openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x6a6f035c7db49ad8) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) seccomp(0x1, 0x1, &(0x7f0000a80000)={0x1, &(0x7f00008f0000)=[{0x800, 0x0, 0x0, 0x0}]}) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/29 08:12:46 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup3(r0, r0, 0x80000) r2 = geteuid() r3 = getpid() mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000efa000-0x38)={&(0x7f0000984000)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f00003cb000)={&(0x7f0000b22000-0x22b0)={0x22b0, 0x36, 0x528, 0x0, 0x1, {0xe, 0x0, 0x0}, [@nested={0x178, 0x71, [@generic="caa8848daa0f21cf0ae09e6dda53dffb864ace721523f0c6538083f9acbdbf3779a6e5a970", @typed={0xc, 0x56, @uid=r2}, @generic="f537bb76f84065fbe4b4a0b0cfc2ab9caaebf6be3a96f642ec3db84d07c7c7143697e4283df8e4ff3a6e4510cd8b50c0432a6af93b5e109d0cb180de247e3aba6824a0825315729b33dd9e002c18e37e20149f64236462369629cecdc83292338f7ad33ef0988be24b9cc75730dc99cf26ebf5af7a2833f18c2ec150d9b9531ff240320708960eda9f3aaa9dd3520920abd542563a63", @generic="e30f7156874e5472ca7f6d0dffa682f7d82e25a512e6519eb33469a80cf26da188a276b034777a221da5cebac3ec7ba331f9118a", @typed={0x8, 0xe, @void=""}, @typed={0xc, 0x35, @fd=r0}, @generic="1dfe532d901b81cfc817603f00d4df023dc0edf775fcffeb421c45e0c1b9541ee1322200f85ed86adfa095b93d88639db2d428ca30815fd9d8dbf647db2737ced87189aea3d82a2244db5a85f3e3fa1e36c311869bfa", @typed={0xc, 0x52, @pid=r3}]}, @generic="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@generic="ebff51a15bf5f258ce4630067738a8f81e743f3a0a81df9f3dbddad2d1cc7b68ecbb4c89e9bf9968b1", @nested={0x101c, 0x64, [@generic="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@typed={0xc, 0x17, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x51, @u32=0x9}]}, @nested={0xdc, 0x7d, [@generic="ab36c178ddef7f10766c9d42fc87cb52cab837189d16b35c704a76bef40149a2f8435d5ea0532662afdf0ac77393a913e7f66367cb02f7928e6617dcd1cfbdd3fbd35d364aaa0e2fe48d0e3c51cdeb11961d3bbec4f793e545eee4b52520b3d59eae7e06ae999484ec3f63243c47e7bdea479ba48f00c72444c9411c8e82897755e010b30586637080ec9785055837709d9a35da10c6f80f4abd604a93006d8e56d67ee7f91c767feb4cf3237e7e201ae30a96317dc1b234b9ceac6a9d03d2dada7e1b9f336fde55b0f2520bf5287f07a811480dcf"]}]}, 0x22b0}, 0x1, 0x0, 0x0, 0x4000}, 0x1) close(r1) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) [ 71.650243] audit: type=1400 audit(1517213566.070:4871): avc: denied { net_raw } for pid=10244 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.652878] audit: type=1400 audit(1517213566.070:4872): avc: denied { net_raw } for pid=10244 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 08:12:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x800000000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000071000)={&(0x7f00007c2000-0x6)=@hci={0x1f, 0x0, 0x2}, 0x6, &(0x7f000055c000-0x30)=[{&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000000000)="de11916f99283b4a801b8e23413f05b5f35648d0b2f8a6860467718c59e212e3cc8e423c1c125c7151bc693f55d2feb188b9fa53b1b8242f61de74135df1093625885f1e886e6f8c616a523d7878250c2f07e523c72c8479862d9ce6086e51721c93c165a6553079d8efc780923cb2d9bad24529ce5d164f561b36279a9a024982e89ab465", 0x85}, {&(0x7f0000000000)="872ae6b035d42d9b98e5cd9af7b7ed154b5998f2f98c36afc7526e671b7b636281f4a5bd942bd607e1a5477c50a8cac312e7a20ba9b640d71c4c059f387036f36314209192f9f1ba23822bdef26fd6183e65e34f1a70b5461039b8560954949f8e8fc18e7d01f614f4e3a5aed044ecd5e877d72f1b9a2fff011fcf76faa10c213120d9e97cf2b231f2", 0x89}], 0x3, &(0x7f0000e6f000)=[{0x110, 0x11d, 0xff, "25d468110d5a16c57f52aa9c5cf0bccd4b665c066fc87043bac185da8b69e66b14d0808ca3454029de6a5a9628a68a1faa11695e49c575f3bf5c9c9b46ab141956c36fc37a93f84440d6b207c59b18f50299c549c2d32cf01e49fe3e1d4b845501a85d6f9393fdfcc68bb3d9482add4557695dfb0122514b785bc92920d0eb9094f19b1b22207c9555bb458298a7196cf58cf163569781872c3833da8dbbf80def31c437469aab205fd9e85b28fa7b143c670df7fd74fb1907200ca908ff7fbd729239c7ee1c1761b049ad1e69c901ed4a65742427b7fd28f352fca42c52bfca7de3d05874dc35e1d6efef5b026cd476393d0026ca2b3bd834627c"}, {0x48, 0x101, 0x2, "c3ee47d0ee599a757031952cc1850a1e2989b9229ade742158215572f3fb0d583168f41eaed909386188f8baf6bec68d49c608f0fcc9"}, {0xb0, 0x0, 0x6, "89ca2be616a56d4e3f519a1ebd35fc1d5ca5dc11ce18ee24d8f88946be02059e94d1dd78d74451f0d66fb4b7df1d71cc859c33214febd262b7996aa7c2bc9b737a485d7b7f40edf14d546516c28e82249072efb2e97daa28edd89344e55471f5934a5b41fe7d5ca8ead247640a67ebd2e09cf4a347749cc1da909d9ec392f3a7334929b49f06da4400b66cd3bdebd1bae8a84e10789c1b8585456550cb5a19"}, {0x110, 0x29, 0x6, "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"}], 0x318, 0x4}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/11, 0xb, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffe00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000bc7000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 08:12:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x5, 0x80800) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0xffff, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00006f5000-0x9)='/dev/sg#\x00', 0x0, 0x6) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 71.663687] audit: type=1400 audit(1517213566.100:4873): avc: denied { net_raw } for pid=10241 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 08:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000a77000)={0x0, 0x0}) init_module(&(0x7f00002fb000-0x8)=')cpuset\x00', 0x8, &(0x7f000036b000-0xf)='/dev/snd/timer\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x4, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:12:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 71.665637] audit: type=1400 audit(1517213566.100:4874): avc: denied { net_admin } for pid=10241 comm="syz-executor6" 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 [ 71.665657] device lo entered promiscuous mode [ 71.668333] audit: type=1400 audit(1517213566.100:4875): avc: denied { net_admin } for pid=6852 comm="syz-executor7" 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 [ 71.674553] audit: type=1400 audit(1517213566.100:4876): avc: denied { net_admin } for pid=10246 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 [ 71.674652] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 71.686730] audit: type=1400 audit(1517213566.100:4877): avc: denied { net_admin } for pid=10246 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 [ 71.686829] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/29 08:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009e2000)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/29 08:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0xfffffffffffffffd, 0x1, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 08:12:46 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa0000-0x16)='/selinux/checkreqprot\x00', 0x22400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000177000-0x9)='/dev/rtc\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000eeb000-0xb)=""/11, 0xb, 0x1, &(0x7f0000ea4000-0x10)={0x1a, 0xf7, 0x3, 0x9, 0x7, 0xffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) renameat(r1, &(0x7f0000c09000-0x8)='./file0\x00', r0, &(0x7f0000856000-0x8)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000011d000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000312000)=0x1c) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f0000c7a000)=""/0, 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) preadv(r1, &(0x7f0000ee7000-0x30)=[{&(0x7f000023b000-0xbf)=""/191, 0xbf}, {&(0x7f0000d96000)=""/201, 0xc9}, {&(0x7f0000441000)=""/4096, 0x1000}], 0x3, 0x0) fcntl$setpipe(r1, 0x407, 0x3) 2018/01/29 08:12:46 executing program 2: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000c72000)='keyring]\x00', 0x0, 0x34, &(0x7f00005ce000)={0x100, 0x401, 0x7, 0xfc, 0xffffffff, 0x5f4, 0x105d, 0x80000001}) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x4) 2018/01/29 08:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) rename(&(0x7f00009cf000)='./file0\x00', &(0x7f000077a000-0x8)='./file1\x00') fchown(r0, 0x0, 0x0) 2018/01/29 08:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000029d000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000457000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000738000-0x224)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ctr-aes-aesni\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c7d000-0xf8)={{0xffffffffffffffff, 0x3, 0x32f, 0x3, 0x80000001}, 0x81, 0xd424, 'id1\x00', 'timer0\x00', 0x0, 0x10001, 0x100, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6b000-0xe)='attr/fscreate\x00') writev(r0, &(0x7f0000ffd000)=[{&(0x7f000041c000)="", 0x0}], 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00006c2000-0x88)={0x5, {{0xa, 0x1, 0x726938f4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 71.721332] audit: type=1400 audit(1517213566.160:4878): avc: denied { net_admin } for pid=3400 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 [ 71.724368] audit: type=1400 audit(1517213566.160:4879): avc: denied { net_admin } for pid=3392 comm="syz-executor0" 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 [ 71.855393] ALSA: seq fatal error: cannot create timer (-16) [ 71.900302] ALSA: seq fatal error: cannot create timer (-16) 2018/01/29 08:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f7a000-0x4)=0x0, 0x80, 0x0, &(0x7f00003a8000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) r0 = creat(&(0x7f0000f31000)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000871000-0x58)={0x80000001, 0x9, 0x10000, 0x3ff, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000020000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000047e000)={@generic="187a35801e7554c37cfa01000000de8e", @ifru_flags=0x0}) sysfs$2(0x2, 0x0, &(0x7f0000520000)=""/216) openat$pfkey(0xffffffffffffff9c, &(0x7f0000523000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/01/29 08:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002d6000-0x310)={0x1, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6e1d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) connect$inet6(r0, &(0x7f000012d000-0x1c)={0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2018/01/29 08:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c13000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00007ed000)=""/249) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b1d000-0x8)={0x0, 0x0}, &(0x7f0000b43000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000819000-0xb9)={r2, 0xb1, "c552d546b941b912f5b3de4114c780ca6b85466e4925fb4c82fa666ad2b71dc6288780a19d5d8de62e5869e9ee790a8c51c2182b58b6bdd75c61ee68006be38c4be55aef84a17ec8876c2556447d446046c4cd4d900bf814716218cc5945ef117cbc9c44d22f34699022220e2757d9a5fd8d729f8ede0e44fe16410a50eb790c8ababd8a36cd0b56c15e6188da3c80bfbf421552297985b0033da8c2bcbdbe1f4438819f45827c27aaaa0cd371f8306b83"}, &(0x7f0000005000)=0xb9) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000092f000-0x4)=0x2, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000534000)=0x0, &(0x7f000043e000)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c17000)=0x7, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee5000-0xa)='/dev/ptmx\x00', 0x400200, 0x0) [ 72.095950] binder: 10297:10305 ERROR: BC_REGISTER_LOOPER called without request 2018/01/29 08:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00002bb000)='C', 0x1, 0x0, &(0x7f0000bb7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ec2000)='yeah\x00', 0x2b) sendto$inet(r0, &(0x7f0000d05000-0x64)="bbf9e680dd53141c3fca2a992f0fccab17fffc40e8922d7117e1f7b30d32467f1b03feb26b2883746009c8a9c297320e5e56fa42c66cba75ff95a70eecf1fe9e64252fe7870023229b32362046b32443fabe840e8ac15870d160eef4223d98f1aa04e139", 0x64, 0x0, &(0x7f0000bfc000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r1, &(0x7f0000f89000)={&(0x7f0000fd8000+0x1a6)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000682000)=[{&(0x7f00001b6000-0x1000)="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", 0x71d}], 0x1, &(0x7f0000781000-0x40)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000f71000-0x58)={0x3, 0x8000, 0x8, 0x81, 0x3f, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) epoll_create(0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a0000000000000003843fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000010800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000621000)={0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e6a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b8a000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000d4000-0x10)={0x7f, 0xfff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009b2000-0x58)={{0xee, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000924000)={0x8, 0xa7, 0x1, 0x0}) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00005e5000)="28630d7bf996d9d735ba393ecc6e7277824d7db1d689ce0f6f19727489c0bafee323577ac6a1f4713452d986762a662d370a7c71818b712ad739adbe3337af1ea5c8e6da6937598038676eff935a415e856a8412db3e0028dd384ff946f348fb06fc3e935fc3ffd32350645b34632b1aa70a0b35c0fcda79a66d473a663d115aa933b559e3ddffa2f77eef145100a3") r2 = open(&(0x7f000079c000)='./file0\x00', 0x4000, 0xb0) utimes(&(0x7f0000dc6000)='./file0\x00', &(0x7f00007a9000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000b31000-0x4)=0x100) 2018/01/29 08:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000231000-0x10)={0x7, &(0x7f0000c48000-0x38)=[{0x0, 0x1, 0x8b7, 0x5}, {0x3, 0x7fffffff, 0x4000000000000000, 0x9}, {0xfffffffeffffffff, 0x3, 0x1dad, 0x10000}, {0x3, 0x7e1, 0x200, 0x3}, {0xad7c, 0xd0, 0xb2, 0x6}, {0xe38f, 0xfff, 0xb369, 0x8001}, {0x3, 0x2000000000000, 0x6, 0x3}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 72.146396] binder: 10297:10322 got reply transaction with bad transaction stack, transaction 34 has target 10297:0 [ 72.165666] binder: 10297:10322 transaction failed 29201/-71, size 24-8 line 2935 2018/01/29 08:12:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000568000-0x4)=0x32) bind$ipx(r0, &(0x7f00005f4000-0x10)={0x4, 0x3, 0x9, "1600bbe7535a", 0x9, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000-0x4)=0xe) writev(r1, &(0x7f0000001000-0x2)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a2c000-0x24)={0xfffffffffffffffd, 0x4, 0x3, 0x0, 0x401, 0x7, 0x0, 0x6, 0x1246, 0x1ff, 0x8, 0xf91f}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000005d000-0x58)={0x2, 0x9b8, 0x6, 0x9e9, 0x6, 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]}) 2018/01/29 08:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a57000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @te1=&(0x7f0000e18000)={0x9, 0x9, 0x46, 0x401}}}) close(r0) geteuid() fcntl$getown(r0, 0x9) gettid() getresuid(&(0x7f00000b2000-0x4)=0x0, &(0x7f000079a000-0x4)=0x0, &(0x7f0000a9c000-0x4)=0x0) socketpair(0x0, 0xa, 0x2, &(0x7f000042f000-0x8)={0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f000063a000)='./file0\x00', 0x200000, 0x10) sendto(r1, &(0x7f0000175000-0xd0)="1a07be8e12391f8f1ee9a965e8b236c4c9cc48e444f7f0164e2e544f659f9b4368330d9d90781b04852aaf2508e300022f1de0ad0295843321928fb7b7885beb60c8cd8924a6498e3bbcecb4948f3e7ff546ab7e394adc215dda3499e2313474dac5d1b78d76296eb08231d1e3cb05d22199cf8ff64980861da066880d669b4179122de1db09ffce2287c3cd42443d7cddc454f784505774e9613d47c650cdbbb9109cf40eec04e4a72861da12ae923efb525fe31ef193b8935f3f3054dda7f4d6828667dc62f0f58ff53d294c5891c6", 0xd0, 0x4, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e2000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) write$selinux_validatetrans(r2, &(0x7f00004de000)={'system_u:object_r:usr_t:s0', 0x20, 'system_u:object_r:audisp_remote_exec_t:s0', 0x20, 0x0, 0x37, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6d) 2018/01/29 08:12:46 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000125000-0x28)={@common='syzkaller1\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000029e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) [ 72.193166] binder: release 10297:10305 transaction 34 in, still active [ 72.206529] binder: send failed reply for transaction 34 to 10297:10322 [ 72.221086] binder: undelivered TRANSACTION_COMPLETE [ 72.227511] binder: 10297:10305 ERROR: BC_REGISTER_LOOPER called without request [ 72.228012] binder_alloc: 10297: binder_alloc_buf size 2325018492002107392 failed, no address space [ 72.228019] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 72.228038] binder: 10297:10322 transaction failed 29201/-28, size 2325018492002107392-0 line 3127 [ 72.306878] binder: undelivered TRANSACTION_ERROR: 29201 [ 72.313224] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.319135] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 08:12:46 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000454000)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000021e000-0x4)=0x0) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000098d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_fuseblk_mount(&(0x7f00005f6000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x3, 0x80000) r7 = accept$unix(0xffffffffffffff9c, &(0x7f00004b2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000598000)=0x8) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = eventfd2(0xfffffffffffffffd, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003c5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x44100) r13 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = mq_open(&(0x7f0000306000)='\x00', 0x0, 0x14, &(0x7f0000001000-0x40)={0x0, 0x5, 0x7, 0x3896, 0x0, 0x7, 0x6, 0x401}) r15 = signalfd(0xffffffffffffffff, &(0x7f0000eab000)={0x20}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r17 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = openat(0xffffffffffffff9c, &(0x7f0000a63000)='./file0\x00', 0x101000, 0x8) r20 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000c48000-0x70)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000037c000-0xa2)="138bb9398c1bcb67637e68a4180ee4e85d77e3d8a0ffd7e2825b8776fd1c92966d98d7960b9f4106038674b46d58c4aa6f421972d7ceaa959774d15b80488038ecc5815bf1350c6ea5dadf42c2739c517de30fa08743ef53ca94d094b2ac5e79701161d6ac7b18b316c44f1d7da4feb49424e50db0273d16311623fd29b894b49ca560a0b969482cfe73b7ea4b339430767857b5dc2140c85c5baee79ca8ddae76ee", 0xa2}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f0000d8f000-0x16)="556217d530a821f479db9bcaae157dedeee2eba9a5f1", 0x16}, {&(0x7f0000f1a000)="c9f00d0a075ad8237b6cd1e7fbb1e9570752e056fac54494ab0ae04701d30ba934144ef236f8f2f4e47637bc8ce89f5779be44b25f2e7200fd1e02cb777c9825cad0abce68ca7d6fca112b27bc82d38c50fd55bd29b6777806a3665f26a5b4b53d905d5537a26a50ef8f20c2e2d0ea1c4c39f7750b0eb04535691a1016fc1267e676d10a9d045e26d09c6def2db349088a4ca577f012f9f8febd3537cd4e6d0b289f24f1a109a3b40daf5b88ab0a459516b7db5ba1646a108794bd78e377175a0a9699937d83d5b099d05f3800949a88c29bb47be19eb6fbd7250e5764ee32ff3c67d7b97494606e3c", 0xe9}, {&(0x7f0000416000-0xba)="3f3abf2e12c2a46947b5d4b1a1a1cda788682153e7dc402cbe53d6778f089be9ce22b340a214eefbc8eb8b3ff8647e23ea92cffbf9e552e7fad598c8f1e822a2fbff8202e4e9a8e12279ad6eae8c45610a86ccc88ea7e2fc1ec7a21471b7aa5ff4d8ae204bc8075e6a711b1d9262080180e008aef649f70dfa27eb21399aeca5b0f3d8e004f3badc383dce847bc0b05ccfad4fafbd39e19a613634f4d1bd23a1b64bf40242396d1b6d033ede80564ca59622a8892488f94c996f", 0xba}, {&(0x7f000087b000-0x1000)="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", 0x1000}, {&(0x7f0000be5000)="3dea5e6ddd", 0x5}, {&(0x7f0000000000)="a89546cd3644d5040f15511782692aace82df11654021bd29cdd3382aee65f23576a5402f1717e1e53f5d2174b36f3bb90d9ed", 0x33}, {&(0x7f0000001000-0x62)="07418f0a739f4457af1d7bb34cf59c87ba02cfb935285cbbd1fa652ad0ba55a6c940eb41dd297cda0e07e10a83b995404d240b93c986f3d617dcbbaaa34b12427e743014d32003b0f1b3d939f9271bc9fef71f3636a84784030722f8543ee63422b2", 0x62}], 0x7, &(0x7f00008db000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}], 0xb0, 0x40000}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r22, 0x4, 0x400) shutdown(r22, 0x1) 2018/01/29 08:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x800000000001, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/01/29 08:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000696000-0x4)=0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000501000-0x39)="", 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f000084b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 08:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e7000)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000be9000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000893000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b73000)=0xe8) fstat(r0, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008ff000-0x4)=0x0) stat(&(0x7f000002e000)='./file0\x00', &(0x7f0000b6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000184000)='./file0/file0\x00', &(0x7f0000dd9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dfc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cf000)=0xc) r9 = getgid() r10 = getpgid(0x0) r11 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000608000)={0x0, 0x0, 0x0}, &(0x7f0000894000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d4b000)=0x0) r14 = geteuid() stat(&(0x7f0000df3000-0x8)='./file0\x00', &(0x7f00006ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000959000)=0x0) r17 = getuid() getresgid(&(0x7f00005a9000)=0x0, &(0x7f0000a95000-0x4)=0x0, &(0x7f00008d2000-0x4)=0x0) r19 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004b8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c6000-0x4)=0xe8) getresgid(&(0x7f0000ee5000-0x4)=0x0, &(0x7f00006d0000)=0x0, &(0x7f0000bb6000)=0x0) sendmmsg$unix(r0, &(0x7f0000117000)=[{&(0x7f0000dec000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f3f000)=[{&(0x7f000041f000)="c62ebd3a51b8d8d069d9dc12b922757ca9c177ea8a18063199f5dd8a059dc2ab323cbe735bef466266a9d5c386b8abd098d4cec3f050afd9f05bfc7b11ba9154d606d5cd6a4b3e7a280826f515b2bb85b4a33f758e8ed6607f232846d2e1f1fc1b058f0ff68e3685d3534c9d33b25e33269c55e36a0ab5bee9ff9985d9a538b48f4a84e5e384cf484c5633ee2e03f05d3ee91842dcf17b3a8f1c5a9a5059b8d31270e8e2cf953d7c6c25c7f8ede7e0e24fd189e00b5e134d1411af14b879bdbbd5e9862c09754abc730462553861fe5d5076629374", 0xd5}, {&(0x7f0000c68000-0xa8)="60989c472b33a5a30209cf394bfd74442929afa069ee92cb03277db418d222af2f291134cb37a3fce416db2d28c7c11fb30323586e50a1e0c74b20c33e3244e63b8d6d785164e2ae072c766fa642c406f78e5b725b209c76492fe2f8ba0e77a99feb1bc45db61cfa86649397b376f18b8eabd52fe50217126f5033ff95b2cdf99f1dc3cbe39946f0929bd8d922549800c827b07e540c71556a4d42948e7c9468f8619081a23245f05bb9021d8c0939074c701c", 0xb3}, {&(0x7f0000a16000)="70d3bac9d6a04e71e6bde5c8a6f387608fa386f18d408ebe95f52fd3c1acbfbda437c0e78d0bdf786bea698608053391be52cb07c2eb9359d952af0bb0db335e", 0x40}], 0x3, 0x0, 0x0, 0x20040000}, {&(0x7f0000c58000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ace000)=[{&(0x7f0000c7f000-0xac)="01f808b3bf1718e2f4453b01428058b04de6a89afb267f4595dadee12ac3c80d1729620e19cd6f96dfabbe3b0c88d2436524d9b311b8559fa65e754ab002acf9ccc34d6e7656f6d4f6c1310f309ed1d04745e0d3366019f4dd110ab014fe27e3f86f9a241bdd1348f4a3e70aa0e54ca105ac31d54cc1080bd0fe8ba90c583f39478c5abdda1db3df0abc4a768bcdc4732a864930c9c63c88f6f426692c7f193b523a0614b44c09b1f67c6536", 0xac}, {&(0x7f0000751000)="93b408d0c17eebfbc3f0ccb6002d6c7188081c821636ef23a919d3136fb092103463d0a24ef4290b14342a3f92d79e1105dbeb6f3e467c3bcba048c539928ee1f99096bfb72d18d2d3357cc81bfb4c0e1b82ad01195587ee84b8a155a372801468f1958ead555f616a03fa2f6738939db732", 0x72}, {&(0x7f000020a000)="a9eb8df5e23d86c9ed13e93a2343b95253b0219144ead1a1b69b3c4686f145008b12d6e24c4ad82d72665077459042d16a055a39e03e3bbfd910e3fab41432c600c039d92532f31a9b6c7e3bf70a3b10b5c29a0dc33dbbf1a78df8216d84463e14e5c73779d0909e2a3b62ea518c5a21cfc24104e73f1f93c7fd9260abbff7976e9ec555474377f26e358c7848e3bd28e808", 0x92}, {&(0x7f0000e40000-0x10)="afc88403053bcf5731b8f5620d8f81e4", 0x10}, {&(0x7f0000553000)="", 0x0}], 0x5, &(0x7f0000fa8000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x40}, {&(0x7f0000fc3000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000cf000)=[{&(0x7f00000dd000-0xe1)="eafda233491d7caa854caa8deae7cff1cf22e006a2e0ca5a9fb0760c2aa5b45e96cae3739c53eb98b1b8e125831b52dff3dfd6b88765739a33f279a09d08a11eb2c47d2a3ce68c93516a8c90d7600ff2a8d92ef994bde19dd1c40d479f56bd6201ba4cc9c97120703c3758d466f5d5feaf3f05f7bc4a06342f66ed9b2ed19727a08baff7136f0ff8b6ad9e9f8448b5ecc6753c11d247b3232530c8551b87abd2752a841c1c4a681ed191214480e085924fd7b7117da9d6b7a6b8ff465cf02b7b1ab575493963a7f5912ca4524113293ab49c5ae14a712f6535add4c60b9c09895e", 0xe1}, {&(0x7f0000396000-0x1f)="8ecec17c755a3f3118346bc40e7a603927bab515e687e6f210667642c92428", 0x1f}, {&(0x7f00007b0000)="8b54f832d7cc3a28fc373066", 0xc}], 0x3, &(0x7f0000516000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, {&(0x7f0000ffd000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a09000)=[{&(0x7f0000780000)="", 0x0}, {&(0x7f00005dc000-0x18)="d31e117761765794e707ac679dc8dbf8d8f67045d8520ace", 0x18}, {&(0x7f0000162000)="a9006b16e9ea3b4ad9bf3e485486b43b84997a8add67f3ac835b8dc4b2f536b8170396", 0x23}], 0x3, &(0x7f000054b000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x158, 0x40084}], 0x4, 0x20000050) r22 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r22, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) dup3(r0, r22, 0x0) 2018/01/29 08:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/29 08:12:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sched_setscheduler(r0, 0x5, &(0x7f00000e1000-0x4)=0x1) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004a9000)='/dev/ptmx\x00', 0x8000000000000004, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/01/29 08:12:46 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x842be69156149361) close(r0) 2018/01/29 08:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2002000b, 0xa, 0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000221000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c59e19942d57b8c8298d1c1983f68ed9b33ec41bfdaf22326734161780eff65bbd95f119f38d88b7709d7006cf6c3d7e44816af23fbe0b228b9ed7ff928b71c57030fb34f5cf86dd6ba192c927689832"}, 0xfffffe60) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000011d000-0x10)={0x9, 0xa8, 0x6, 0x3}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000032f000)=0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000884000-0x8)={0x401, 0xf4}, 0x8) eventfd(0x9) 2018/01/29 08:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000e3a000-0x8)='./file0\x00', 0x80000, 0x1) dup(r0) r1 = socket(0x20000000000000a, 0x2, 0x0) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000a0c000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) socket$inet(0x2, 0x7, 0x40) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000002a000)={0x0, 0x0}) symlink(&(0x7f0000b2c000-0x8)='./file0\x00', &(0x7f0000b47000-0x8)='./file0\x00') bind$inet6(r1, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) [ 72.511691] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/29 08:12:47 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000016000)=[{&(0x7f000000a000)=""/92, 0x5c}], 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x6) write$tun(r0, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/29 08:12:47 executing program 4: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000de4000-0x68)={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]}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000030e000-0x20)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f00009b6000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x2, &(0x7f0000b0e000)={0x0, 0x0}) 2018/01/29 08:12:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bc8000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000116000-0xb)='/dev/hwrng\x00', 0x80, 0x0) fchmodat(r1, &(0x7f0000653000-0x8)='./file0\x00', 0x11) sendto$unix(r0, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/29 08:12:47 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) r1 = accept(0xffffffffffffffff, &(0x7f0000b67000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f000025f000)=0x3a) r2 = accept$packet(r1, &(0x7f000062f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000372000)=0x14) clone(0x0, &(0x7f0000bf9000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000837000)=0x0, &(0x7f0000e11000)="") pipe(&(0x7f0000a91000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresuid(&(0x7f0000ccf000)=0x0, &(0x7f0000db4000-0x4)=0x0, &(0x7f0000fdd000-0x4)=0x0) r4 = getegid() fchown(r2, r3, r4) nanosleep(&(0x7f0000012000+0x1c7)={0x77359400, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:12:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x9, &(0x7f0000947000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000204000-0x4)={0x4}, 0xfffffffffffffe2d) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x10, &(0x7f000032a000)="") ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000ce3000-0xd)="a3f807c738f34a303e599d46fa") r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000aef000)=0x0, 0xa8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000c4000)=0x0) ptrace$poke(0x4, r4, &(0x7f0000a33000)=0x0, 0x7f) 2018/01/29 08:12:47 executing program 0: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f17000-0xc)=@sack_info={0x0, 0x42, 0x7}, &(0x7f00005d5000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000276000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x9, 0x85, 0x4, 0x401, 0xa7e, 0xffff, 0xa051, 0x58f, 0x3, 0x6, 0x8, 0x578, 0x75, 0xeb]}, &(0x7f0000bbe000)=0x108) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f18000-0x20)={@generic="a45c454d61bb764d5d4d0d30c5a02924", @ifru_flags=0x0}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000039a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r2, &(0x7f0000843000-0x8)='./file0\x00', 0x40) fstatfs(r0, &(0x7f0000f16000-0xe1)=""/225) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f000041f000)=""/171, &(0x7f00001e2000)=0xab) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a62000)={0xe023, 0x20c, 0x1, 0x7, r1}, &(0x7f0000f16000)=0x10) connect$inet6(r0, &(0x7f0000614000-0x1c)={0xa, 0x3, 0xee98, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) 2018/01/29 08:12:47 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000053000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x100000001}, 0x6) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000ee9000)=0x6) accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x1, 0xa, 0x20, 0x20, 0x2f, r2, r3}, {0x4, 0xa407, 0xffff, 0x5, 0x5, 0x4, 0x100000000, 0x10000}, {0x8, 0x7, 0x6, 0x0}, 0x20, 0x2, 0x1, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x6, 0x5, 0x3, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x1003) 2018/01/29 08:12:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x341, 0x1ffc0000000) clock_gettime(0xffffdffffffffff2, &(0x7f0000135000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000001000)='net/arp\x00') ioctl$KDADDIO(r1, 0x4b34, 0x80000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000003000-0x8)={0x7f}, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x10)={0x77359400, 0x0}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0xffdfffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x89)="04d8040f749b6574c5d1126146a52ede50acc723c052ccb5ba6f2ac2f7ec1c0d0d27fb2db8c49a8196eef4e09ef2095309ac4910487cfa28f09b11e9dda12211df4516641ee4cbef0185ae3644d4080749bedad5267e43ff08e797ae410d53f6da76fa3e29e5af6219523a4524d12ca1287e6753f6997a999a231472e61bc6093f80a948ffa6c171ba", 0x89}) 2018/01/29 08:12:47 executing program 2: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000d27000)=0x5) dup2(r0, r2) ftruncate(r2, 0x3a28000000) 2018/01/29 08:12:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x2000)=nil, 0x2000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) clock_nanosleep(0x6, 0x1, &(0x7f00005c3000-0x2)={0x0, 0x0}, &(0x7f0000f65000-0x10)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = creat(&(0x7f000016d000-0x8)='./file0\x00', 0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ax25(r1, &(0x7f0000063000-0x10)={0x3, {"53514eebd3aec0"}, 0x3}, 0x10) 2018/01/29 08:12:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = socket(0xb, 0xa, 0x7) r1 = syz_open_dev$sg(&(0x7f000047f000-0x9)='/dev/sg#\x00', 0x803a, 0x10401) ioctl$TCXONC(r1, 0x540a, 0x23) getsockname(r0, &(0x7f000084e000)=@generic={0x0, ""/126}, &(0x7f000020e000-0x4)=0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000611000-0xc)='/dev/autofs\x00', 0x4842, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x6, 0x0, 0xfffffffffffffffe}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000096f000-0x10)={0x77359400, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e97000-0x8)={0x0, 0xdbc8}, &(0x7f0000356000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000810000)=@assoc_value={r4, 0x401}, 0x8) bind$pptp(r2, &(0x7f000097e000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/01/29 08:12:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0x100010081, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/29 08:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1000000000003, 0x300) mremap(&(0x7f000084a000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000851000/0x4000)=nil) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000b68000-0x4)=0x0, &(0x7f0000f4e000)=0x4) r1 = dup(r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00009b7000-0x4)=0x0) 2018/01/29 08:12:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000182000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000a9c000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d28000)=0x14) syz_open_pts(r0, 0x2a000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f000082f000-0x14)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:12:47 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) readahead(r0, 0x6, 0xfffffffffffffff7) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000001e000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x0, 0xbf2b, "0438ace240e5a66cfba23064c05bc5b0e8dc1d1d13e897a695573b3a1bee214acdf263976b4e8ef246b298d22f834eefd0f2118a6dd07020fa2746dade7b02008bac1d96a7cf54ca15a3b3e941e632e6"}, 0x160) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000000b000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000015000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000014000)=[{&(0x7f0000015000)="e2", 0x1}], 0x1, &(0x7f0000016000-0x2d8)=[], 0x0, 0x0}, 0x801) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f000001b000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001e000)=[{&(0x7f000001e000)="2a0762cf498c327b9d243cf9d709ed7b5ccb654f18a45416627682b870f5ce27eb7174633b3955fcd7db455e5df898759b1aced5bc1c1cd55e91d84337cc712916443ea71f5d728fed97fdf19c51fc2ab086a2e4591c28e7526454529c961fd331ab07d08c93dfb7f0b50d2965af036666", 0x71}, {&(0x7f000000f000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0xb7)="30e08b86a4e3d538ae2085a78a106e9d9ec403939f608568d666ece04dbaa490e0bac8f806ed614c1bd39746ff0c7ec1fc3140d639731b638a6976c8276ebe7913dda41a0c3b59a182e1d21af887c0bb68550533f63cb2a59f9552d35854cc3218d53fd592f1856368c9ba9c00c3f288ad7ae7fd2afc4d436a8be2eadfd8f5f8c264c0f1457e2041e4ac689b91151014839df6962e47ab7d675b99cc9589aab2ab6bef598df18253aaa54066ef34c308a71633422ee348", 0xb7}, {&(0x7f000001f000-0x73)="cc2cf3c182a0fae37cf3718b9186bdd9db504a61d19628ad3868e049902a21bc29aadad808cbbf34c937c07b9d43d3073cd86b7d474590178c9415cf40780f4a0ecd7bdc3c45b9d44e270091008c03ea0db5b17f9f7869f7ec8592a54e171df97323afc0f50ca2dc97013a35f74f9347075abc", 0x73}, {&(0x7f0000015000)="d723cbecdff464877aade655c986070da852ac28590eada080d0fe604bd4a9b0a133124c77516399", 0x28}], 0x5, &(0x7f0000004000)=[{0x90, 0x10f, 0x7, "8c4eff5c766e6d352ce84818785db0d0a0c38cdf75959a185169f98b5a692eaa48392b58c99a4fb3f515c5c69b9a7e9168980ff4e7798073852fa88de07b0fd78b387b9d5a9d8e58893f02768343ac859f37a2bd6ad2728ffc46984b1d941cabed7b0715f379e139c2d7324079504e09b0c8cdf3a69b8d116e2639b9146fd4"}, {0x20, 0x116, 0x6, "65cb0c10f8c6d441f5accc93"}, {0x20, 0x10b, 0x7fffffff, "a5e2d1ad5e13db1f0ff7b9cf74"}], 0xd0, 0x4000040}, 0x20000000) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000012000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000012000)=[{&(0x7f000000f000-0x8)='`', 0x1}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x11) 2018/01/29 08:12:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cb0000-0x20)={@common='bond0\x00', @ifru_flags=0x0}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)={0x9, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x3, &(0x7f0000759000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a3000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000821000)={"05007f00000e00150000000000da6b4b", {0x4, 0x40000009, 0xfffffffffffefffa, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f00008fb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009f7000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000988000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000045e000)={0x0}, &(0x7f000071f000-0x4)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x10, 0x0, 0x0, &(0x7f0000e6f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000baf000)={0x0, 0x10, &(0x7f000013c000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004e2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000788000)=r7, 0x4) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) sendfile(r4, r5, &(0x7f000070f000-0x8)=0xffffffffffffffff, 0x8000fffffffe) 2018/01/29 08:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000e71000)='./file0\x00', 0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000065c000)=0x101) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b43000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x4, 0x5, 0xffffffff, 0x3ff, 0x58, 0xfff, 0x7, 0x2, 0x0, 0x7fffffff, 0x4, 0x81, 0x3, 0x4]}, &(0x7f0000044000+0xa2c)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fa8000-0x10)={r2, 0x0, 0x101, 0x80000001}, &(0x7f0000503000-0x4)=0x10) 2018/01/29 08:12:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000c28000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000051a000-0x8)={0x0, 0x7}, &(0x7f0000328000-0x3)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000314000)={r1, 0x9a, 0x20}, &(0x7f00004d8000-0x4)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/01/29 08:12:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000278000)={@common='bpq0\x00', @ifru_flags=0x0}) 2018/01/29 08:12:47 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000009000/0x2000)=nil) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:12:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) flock(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000077b000)={{0xff, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:12:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x5, &(0x7f0000844000-0x10)={0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a21000)='/dev/input/mice\x00', 0x0, 0x400080) getsockname$netlink(r1, &(0x7f0000c00000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1a000-0x4)=0xc) ioctl$LOOP_SET_DIRECT_IO(r0, 0x80081272, 0x0) 2018/01/29 08:12:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00009b3000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000566000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7fff, 0x9f68, 0x8001, 0x7fff}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eb1000)={0x0, 0x4, 0xdb7, 0x2, r1}, &(0x7f000007d000-0x2)=0x10) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x88000, &(0x7f000002f000)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000fe7000-0x8)='./file0\x00', 0xc) 2018/01/29 08:12:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) r1 = socket(0x10, 0x3, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f0000fac000)={0x38, 0x0, 0x0, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c68"}, 0x38, 0x0}, {&(0x7f0000008000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dec4268683590a3fbdd19c5347a5f6f92d045a6c6cf6000000000000f33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f4de8e40bee4", 0x0}, 0x60, &(0x7f0000847000)=[], 0x0, &(0x7f0000fac000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) [ 72.933955] IPv6: NLM_F_REPLACE set, but no existing node found! [ 72.989472] binder_alloc: binder_alloc_mmap_handler: 10474 2011a000-2051a000 already mapped failed -16 2018/01/29 08:12:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x301, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f0000a67000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000cd8000)=[&(0x7f0000f61000)='em1\x00', &(0x7f0000dcf000-0x18)='!cpusetposix_acl_access\x00', &(0x7f0000002000-0x11)='mime_typeem0}em0\x00', &(0x7f0000c4f000-0x42)='^+\\^md5summime_typeproctrustedcgrouptrustedvmnet0eth0mime_typeppp0\x00'], &(0x7f0000000000)=[&(0x7f0000000000)='\x00', &(0x7f0000001000-0x2)=')\x00', &(0x7f00007bb000-0x1)='\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000309000-0x9)='/dev/sg#\x00', 0x1, 0x200) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) timerfd_settime(r1, 0x1, &(0x7f0000ff4000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000031b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00008ba000-0x10)={&(0x7f0000f49000/0x2000)=nil, 0x2000}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000f46000-0x5)='./file0\x00', 0x80, 0x5) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x2}, 0x0, 0x8) 2018/01/29 08:12:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$evdev(r1, &(0x7f0000708000-0xd8)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x18) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x4fa}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f00007e2000)="90", 0x1, 0x1, &(0x7f0000eba000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:12:47 executing program 3: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) write(r0, &(0x7f000035c000-0x29)="27000000140007070004000012000a009b0a00fff6000000000f00079a1d2f00000000007500bc", 0x27) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, r0) connect$pptp(r1, &(0x7f000028d000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d23000)={0x0, 0x0}) 2018/01/29 08:12:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) msync(&(0x7f00006a2000/0x800000)=nil, 0x800000, 0x2) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000082e000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000ff000-0x5f)="d660e05010cf7819556bdd0fcfa833ade8c5f581a773d883302e5bed37688de61e00a55126445c037d548a29df5d6081c3d3c6b25943e3777aa40bb083b16e6d49fb19f1a3d7ca669ac585e23a00f97d68b6269e8aac023eed5f04e4441fb3", 0x5f) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:12:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000003000-0x1)=0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$update(0x2, 0x0, &(0x7f0000013000-0x87)="c0", 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000011000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = add_key(&(0x7f0000cb7000)='user\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000933000-0x99)="23b1330bef652c2ff70d95804c445ee2826a89289038834e586ecb62dbebd61e72930074f002e7423d55ae10f302240cadff169a0ff46834597190d5c17a7ca8ffaccb2397d83cfe17c12160c00eeb72256d028a091e9e7451cabc26045c819b26f4c3956833dc9e7d105b7af506ff491fd8440cc20c1fca8dfb27480810407429db534a3b4d66afd21b18aec93a73c9f230e4cb70cd027dde", 0x99, 0xfffffffffffffffe) r3 = accept$inet(0xffffffffffffffff, &(0x7f00004b8000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3f000-0x4)=0x10) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000ea6000-0x3)=""/3, &(0x7f00003ec000)=0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00007da000-0x18)={0xaa, 0x4, 0x0}) keyctl$invalidate(0x15, r2) r4 = fcntl$dupfd(r1, 0x0, r3) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000bfe000-0x4)={0x6, 0x9, 0x3d13}) 2018/01/29 08:12:47 executing program 0: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000fa8000+0x8a3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fa8000)=0x60) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000fa9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000c4c000)={&(0x7f0000faa000-0x4c)=""/76, 0x4c}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4204, r2, 0x0, &(0x7f0000fa8000-0x9)={&(0x7f0000a34000)="", 0xfffffd55}) 2018/01/29 08:12:47 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000001a000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001e000)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000025000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000025000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0xe19d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3f}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}], 0xbc) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000025000-0x8)={0xfffffffffffffeff, 0x1}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000026000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001a000)=0x1c, 0x800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000013000-0x4)=0x48) 2018/01/29 08:12:47 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000001000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x0}) r3 = syz_open_dev$mice(&(0x7f0000400000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000662000-0x1b)={0x0, 0x13, "c30777be286680e6dcb69d45600006da931a12"}, &(0x7f000032f000-0x4)=0x1b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000dc0000)={r4, 0x20}, &(0x7f0000211000)=0x8) 2018/01/29 08:12:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000030c000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pause() setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00001aa000)=0x9e2d, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/29 08:12:47 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) 2018/01/29 08:12:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) ioctl$TCXONC(r0, 0x540a, 0x250) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ea7000)={0x0, 0x0}) r2 = request_key(&(0x7f0000f40000-0xc)='cifs.spnego\x00', &(0x7f00005a5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000727000-0xa)='/dev/ptmx\x00', 0xfffffffffffffff8) request_key(&(0x7f00004c6000-0xa)='syzkaller\x00', &(0x7f0000e58000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000746000)='\x00', r2) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c9e000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e9f000-0x4)=0x0) 2018/01/29 08:12:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/vga_arbiter\x00', 0x80100, 0x0) r2 = syz_open_pts(r1, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000011000)={0x0, 0x4e, "efc542d62771a25b409384a5f8d193cacb84fafd305fd4e73f4f3dee0082408c5c855bf738a3a7223c424ecaa474d69bb646ef9335ffd171d67fff541da5432719172ba065c36a82151783de8ddc"}, &(0x7f0000001000-0x4)=0x56) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000)={r3, @in6={{0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/37, 0x25}, {&(0x7f0000011000)=""/214, 0xd6}, {&(0x7f0000004000-0xc)=""/12, 0xc}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000004000-0x81)=""/129, 0x81}, {&(0x7f0000003000)=""/136, 0x88}, {&(0x7f0000011000)=""/204, 0xcc}, {&(0x7f0000004000-0xf0)=""/240, 0xf0}], 0x9, 0x0, 0x0, 0x0}, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:12:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000068a000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x27)=""/39, 0x27}, {&(0x7f0000379000-0x48)=""/72, 0x48}, {&(0x7f0000611000)=""/7, 0x7}], 0x3, 0x0, 0x0, 0x6}, 0x40000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000565000-0x8)='./file0\x00', 0x166) capset(&(0x7f0000000000)={0x200f1526, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00007a7000-0x8)={0x0, 0x0}) r3 = epoll_create1(0x80001) r4 = dup3(r2, r3, 0x80000) r5 = openat(0xffffffffffffffff, &(0x7f00009bc000)='./file0\x00', 0x200100, 0x40) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f000033d000)={&(0x7f0000a1d000/0x1000)=nil, 0x1000}) socketpair(0x1d, 0x6, 0x100, &(0x7f00007bb000)={0x0, 0x0}) read(r6, &(0x7f00008e0000-0x8b)=""/139, 0x8b) socketpair(0x3, 0x800, 0x4, &(0x7f0000737000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000ac2000-0x8)=0x0, &(0x7f0000c83000-0x4)=0xffffffffffffff1b) getsockname$packet(r7, &(0x7f00002dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dea000)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00003eb000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r6, 0x21, 0xe, &(0x7f0000682000)=""/213, &(0x7f0000d2f000+0xf24)=0xd5) setsockopt$sock_int(r6, 0x1, 0x2d, &(0x7f0000ee8000-0x4)=0x80000000, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) sync() ftruncate(r4, 0x1) 2018/01/29 08:12:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "06000c0019"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/rtc\x00', 0x408940, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a16000)={0x0, 0x24000000000}, &(0x7f0000797000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000382000-0x8)={r2, 0x200000000000000}, &(0x7f00004a8000-0x4)=0x8) 2018/01/29 08:12:47 executing program 1: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000045000-0xc)='/dev/autofs\x00', 0x2000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000028000)=0x4) write$eventfd(r0, &(0x7f000000f000-0x8)=0x0, 0x8) 2018/01/29 08:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000ee9000)={0x0, 0x37, 0x0, @thr={&(0x7f0000d4e000-0x5c)="9ee703ce81f6d70884d047546600bee36092af687060ca8e52add9c9ad659f359ffd933d658dadfb6c92626604d37c03d71778b335ce9cc834f0922d373bbcb255ea5d20834a46d474f76c3131d1198acff0cfb55d10cf690b8b1cf0", &(0x7f00009bc000)="1cc0fa01c4ede28013717cd6b4ca02dee13dd7c65c0c441ea4f17a92c2873d7bd354cf59a89b2b2342a34defe7aa30cce955541edebc2a79089fe3bd76c702028d02ef5559829816673f8f420c9a2275c57ecb862140fa2ce042d0a72d00ce6cc2bce075fde7c27d1ba3aad50b0fcbdcfa9aca3ee6c7e7b210f9f7523b1c3c89695251371b6ab5bfe6e20ab84df63fb23d32c1d9f0c7aef0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000)=0x0) timer_gettime(r0, &(0x7f0000de8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:12:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a7000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f2c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00007ac000)='..', 0x20) execve(&(0x7f0000524000-0xe)='./file0/file0\x00', &(0x7f0000e9f000)=[], &(0x7f0000550000)=[]) r1 = creat(&(0x7f00000db000-0x14)='./file0/file0/file0\x00', 0x104) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000fe0000)=""/60) open(&(0x7f0000178000-0x14)='./file0/file0/file0\x00', 0x0, 0x0) 2018/01/29 08:12:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e5000)={0x0, 0x0}) r0 = userfaultfd(0x0) close(r0) mprotect(&(0x7f0000e65000/0x4000)=nil, 0x4000, 0x0) 2018/01/29 08:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00006fd000-0x38)={&(0x7f0000bcb000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000afd000-0x10)={&(0x7f0000942000-0x157c)={0x14, 0x7, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40f028914d4eee02, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000711000)=0x0, &(0x7f00007a3000)=0x4) 2018/01/29 08:12:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00008f9000)=0x0, 0x4) 2018/01/29 08:12:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@common='tunl0\x00', &(0x7f00001d5000)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000976000-0x20)={@generic="605fadcf78806daf2c88a16f7412553e", @ifru_flags=0x1802}) 2018/01/29 08:12:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00006b9000-0x6d)=""/109) 2018/01/29 08:12:47 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a27000-0x5)='user\x00', &(0x7f0000a9b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000000b000)="", 0x0, 0x0) keyctl$get_keyring_id(0x0, r0, 0x2) clone(0x0, &(0x7f0000bf9000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000837000)=0x0, &(0x7f0000e11000)="") remap_file_pages(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x8000000000004, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) 2018/01/29 08:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000777000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r0, 0x1) flock(r0, 0x1) 2018/01/29 08:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000b2e000)="2400000026007f0000000000007277011900000001000000000000000013ffff0100ff10", 0x24) syncfs(r0) 2018/01/29 08:12:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f00002e3000)={0x5, 0x78, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x45, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20000000, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x81) r2 = socket(0xe, 0x1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fa7000)={0x0, 0x2, 0x2001, 0x5, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000a15000)={0x0, 0x5, 0x0, @thr={&(0x7f000097d000)="b7cba538b55a51e99eb8908055aba68499cae25846363dce50b669d30fa646490d54ba9f1fa3c188ffcb3f8f2552b828c38831fa33987ff65daa7298daa97d3e4f1b39", &(0x7f0000636000)="8030d2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094c000-0x4)=0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000031b000)=0x40000000002, 0x4) timer_gettime(r3, &(0x7f00006d5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl(r2, 0x5, &(0x7f00003a8000-0x1)="e6") socket(0x200010, 0x80003, 0xa6a) r4 = mq_open(&(0x7f0000820000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x4, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r4, 0xfffffffffffffffc) poll(&(0x7f00004fe000)=[{r1, 0x200, 0x0}, {r2, 0x20, 0x0}, {r4, 0x38, 0x0}, {r2, 0x4001, 0x0}, {r2, 0x0, 0x0}], 0x5, 0xffff) mq_timedreceive(r4, &(0x7f0000272000)=""/29, 0x1d, 0x20000000, 0x0) 2018/01/29 08:12:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e6e000)=0x0) capget(&(0x7f0000ea4000)={0x20080522, r1}, &(0x7f0000b17000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:12:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x25f6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1, [0x6, 0xd462, 0x100, 0x7, 0x1, 0x8001, 0x75b0, 0x3]}, 0x5c) 2018/01/29 08:12:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a12000-0xd)='/dev/usbmon#\x00', 0x20000000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000b06000-0x55)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000a16000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:12:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, r1) sendto$inet6(r0, &(0x7f000082e000)="4db550d54347e7d705fd17218859a9294d898a0da981270e3e577f30509b885d4f037521005e7551917e013ce88b2ac60db248859a739c3a935c7045f49643f7970806b530a48dae33d415314ccfec1a574530e10f471e21bb8538318c2974352341777b201021ea4feaaa9de729fbe0a03bb8b3b1a8acb177503eeebcfbb5395dae51e9dce35b98760e1e793e8acbd959c580f846bf562a251f768214f85b9f6b8c548cd73a13853148e09f2fd86534d6e2587c49f87e15fb711ae9a41e88d01ce9b0bf73e87570acace0a3d5fe072b9380cbcd05d97aa318957bfcf23b614c2f19d89cf67130f6724306cf6f39f7d445", 0xf1, 0x800, &(0x7f0000580000)={0xa, 0x2, 0xe1a4402, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, 0x1c) exit(0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, r2) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/01/29 08:12:48 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) 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) writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x37)="e36a8ff5740975438a1b3a944892da52a73b485aafc7323db644161699fb45a0e57ed6171d7f761f7b76079cf665d097193f0436d63e65", 0x37}, {&(0x7f0000001000-0x9d)="de10471e4cc7fcd5a26868c5f785056ddc6026f23a194e4687ef387c096d0b8de7cad365fd3f750faeff878ad76c5d2ec8aeff260920ce8bc3ddac507791c4abe6a917d8ff4c272856db42a3968a5ee79de912fcb541338b10a9c9bd3b039a50a5adcde7239c813c945114df25add2d42614a1bd040b5fe97d65a1e90339be33bacdbe0785be3d6de1e94d3bbba2bc1245e52cbb2e0d01a452791e8d97", 0x9d}, {&(0x7f0000002000-0x50)="93818698dbf24688f1987cf00922f60c030f7c6e014e2f771d1a6fe52c6c6bb4e0c54fa1eb864c0a38422f5464895ca4d72000185b2122ab45310fe00698b5ccdc21261c32b48be1984bc88534e6cbf7", 0x50}, {&(0x7f0000000000)="08b2530a6caf24d51d4929fb8b4730c753381331958a0d5b6721b664be7cf92f22735028bff949f24f5c73976f10ce184866d19554d0ca18d2056fc5df9001fc4c29d3dc553114f85aebf1a374f90779bc90c601a4957080d65fb1b7bcbdc2ef2a58694492ebe3e07fb350528bf84ecdae856e4788c224da4bd18d0fb7cbc9f4230113d1bf9babba97a32f4467da166fb45a603bb4421f861b6dddb7fed7fa5a9a1d73b68e0cdad77cfaa5129e39c54e9a912b5cbf36a534208b403ff38b43ff0c7490d34d6516528580bdb80132e19607ecdd736503df6fa019f94fdb8022e955b30d68afc5d0dcdcacdbd78fea6ddacebe", 0xf2}, {&(0x7f0000002000-0x65)="eed4355f49f12cd10d54a5657a28c33b13d08810e528697e56d3aa84ec993945dd7228359d5e53af2c362b1965907ea6347d64eb599acf4d716e3897b7db44fa8d92842aaf1bd2b76a7edf7ba487d96ae6631417a55444b5a71f7bc2494f525dcd0b5e2a83", 0x65}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xae)="a103d9a8ec11ac2ce64644e90fab46b44c0d18abcb799fb5ab67386de7c9457ab8e4eb8a5f9b664438db9c7509d47311e63958cdb6725ce352d50bb5091f43f5f228678c72472947b5e8f4404362e7ea9de49104d5ec2b57e42b35a7a6b71866241d6b6d2ceafe54b3923e65da6c188309f9efc75e110c39311328e54ab06011f0adef9485711ca4e5632270393387b20927cb924fedae746afcfbf1b1eb7b94ee070c2657a914233f7b0c71bc0e", 0xae}, {&(0x7f0000001000-0x84)="801aee48ebc745fa56421e31f10efbb32f224c9efc0c26074fce40f6da36ae4ed63e6ef89ea244f60840111fc0e01e9cf3dac57d64006629d064c9189a27feeec50add2cd58f746ab9260e84ffa451e82e9ce0d7dfe6872e00360982c79917aaceba6148b2cfea221551244af05e2ac51c1991b478e55e2f97e8a0a1bfbc8fa4a32a29e7", 0x84}], 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) 2018/01/29 08:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f00003ed000-0x130)=@migrate={0xd8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x4, 0x1) 2018/01/29 08:12:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000024000-0x9)='/dev/rtc\x00', 0x101100, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000f12000-0x28)={0x0, 0x12, 0x2, 0x7, "b80073d927d5f263f5759f4f35208060382ebb377a8776b1271793384737d3fc"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/29 08:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ecc000-0x8)={0x1, 0x8a}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b64000-0xa)='sessionid\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d53000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004e2000)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d1c000)={r3, 0x9}, 0x6) listen(r1, 0x2) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/29 08:12:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000029000-0x10)={0x3, &(0x7f0000a4a000-0x18)=[{0x2000000000014, 0x0, 0x1, 0x80000001}, {0xfffffffffffffffd, 0xfffffffffffffffc, 0x6, 0xfffffffffffffffe}, {0x6, 0x0, 0x7, 0x100000001}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000097000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000598000-0x4)=0xc) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000132000-0x4)=0x400, 0x4) fstat(0xffffffffffffffff, &(0x7f00003ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f00009c8000-0x8)='./file0\x00', r0, r2, 0x100) 2018/01/29 08:12:48 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000ded000-0x5)='user\x00', &(0x7f0000553000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b27000)="c5e0aa9807913af3261c2e4990e6fbf7b02a3b6508c5563e289a2bc46801d6134c9bc717d9c05c6691dc0920eec4cac41385f067b52da91f75f037f89d83c15ae27630aef559f2d84e3b888d1d2d0b52cb2562fd3f0e2dd320e262d16e2ad478eb06266f2b0c75237bcc77fb4e2eecd759f0b40e4d14b8265954b254f73012f18266350400c4b377fa32c34bd7cbb48fb9a2da843ea6d0317718122d4fa039b6", 0xa0, r0) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2018/01/29 08:12:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000025d000)=0x4, 0x4) r1 = dup(r0) ioctl$KDDELIO(r1, 0x4b35, 0xfffffffffffeffff) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000f7a000-0x4)=0x0) close(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000037c000)=0x0, &(0x7f0000855000)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00004fd000-0x8)=0x5) 2018/01/29 08:12:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sigaltstack(&(0x7f00000d0000/0x3000)=nil, &(0x7f0000f90000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d81000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x40000000, &(0x7f000063d000)="a5", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000421000)=0x0, &(0x7f0000ab6000-0xa0)="") syz_open_procfs(0x0, &(0x7f0000468000)='mounts\x00') shutdown(r0, 0x1) 2018/01/29 08:12:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') r1 = syz_open_procfs(0x0, &(0x7f000095c000-0xa)='ns/cgroup\x00') getpeername$netrom(r0, &(0x7f000087d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cbc000)=0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000720000)={0x76, &(0x7f000074b000)="7f8ba73f8d1502f14161ae8c62c13adacae9cf4502fb9310cdf88d9eb4285eedaebfb2343ca89d49df39db158d9bedd0832c3c9ee882a7ea39bc5123005eb7d9b8c2bfb8aa1d2ee2458acea4afe769379525224d3e6613cb8a4437645fa6eb742c0b1fac601fb4ba560d41cb984b78f8271b217d0d3c"}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) 2018/01/29 08:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000090c000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000013c000-0x210)={0x6, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @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]}]}, 0x210) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dc4000-0x4)=0x100000001, 0x4) clock_gettime(0x0, &(0x7f00003d3000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000578000)={r2, r3/1000+30000}, 0x10) clone(0x0, &(0x7f00008a2000)="", &(0x7f0000e1d000)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003cc000)={0x0, 0x0, ""}, &(0x7f0000876000)=0x8) shutdown(r0, 0x1) 2018/01/29 08:12:48 executing program 2: renameat2(0xffffffffffffffff, &(0x7f00001b5000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b6b000)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00003e4000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x6, &(0x7f0000001000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) get_thread_area(&(0x7f0000000000)={0x4, 0xffffffff, 0x0, 0x100, 0xae50, 0x8, 0xff, 0x5, 0x7, 0x80}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000004000)={0x2, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x80000001, 0x40000) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000-0x7a)=""/122, 0x7a}], 0x1, &(0x7f0000004000-0xaf)=""/175, 0xaf, 0x100000000}, 0x2}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003000)=""/70, 0x46}], 0x1, &(0x7f0000004000-0xdc)=""/220, 0xdc, 0x6}, 0x1000}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/209, 0xd1}], 0x2, 0x0, 0x0, 0x80000001}, 0x1}, {{&(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000004000-0x30)=[{&(0x7f0000003000-0x15)=""/21, 0x15}, {&(0x7f0000002000-0x1b)=""/27, 0x1b}, {&(0x7f0000003000)=""/20, 0x14}], 0x3, 0x0, 0x0, 0x1}, 0x80000001}], 0x4, 0x10000, 0x0) utime(&(0x7f0000002000+0xde3)='./file0/file0\x00', &(0x7f0000002000)={0x8, 0x7a}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000)={0x0, 0x7, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) timer_gettime(r3, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:12:48 executing program 4: inotify_init1(0x801) gettid() 2018/01/29 08:12:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x1) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x831c) r5 = syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4)=0x0, &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000ce000-0x4)=0x0) r6 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_out(r5, 0x0, &(0x7f0000b07000)=0x0) read(r6, &(0x7f0000f5c000)=""/50, 0x32) sendto$inet6(r6, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/29 08:12:48 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b97000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) r1 = syz_open_dev$usbmon(&(0x7f0000dab000)='/dev/usbmon#\x00', 0x20000004, 0x400) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000689000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000824000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000074e000-0x4)=r2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) 2018/01/29 08:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003bc000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b21000-0x8)='./file0\x00', &(0x7f0000ada000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x8, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f00009d1000-0x1)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) rename(&(0x7f0000b6f000)='./bus\x00', &(0x7f0000a2c000)='./bus\x00') 2018/01/29 08:12:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000201000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054a000)=0xe8) socketpair(0x10, 0x0, 0x401, &(0x7f0000e36000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000376000)={0x1, [0x0]}, &(0x7f0000095000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00006a5000)={r3, 0xc7, "a837033e0df9c9da71b05d6fa1cd6e2aec0442f5db6e5bffd36a13f03d0f7ae86a27f0a44ae440632168d5f18ef47451d576db5e4479f3f3afa84cf04ac7a19948f534b87528533d538a62085eb70317b254b005c163715ac5157065c6a3a9d44ad516d2de7d65e997ec373632d600890c9197d4b38e7473d70d94c66c2c1ff54f5435c586160cc6937f63401732798f69de9e8ec4a6b13ec18dd7872fda07a182d8e24587d15ecf8f980cfac1314d275803181e4079c634454ca4db28da7672e4cc92b20eb923"}, &(0x7f0000a21000-0x4)=0xcf) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b5000-0xf)='/dev/sequencer\x00', 0x40, 0x0) sendto$inet(r4, &(0x7f0000f96000-0x6b)="94ad2744cfbfe4ad07171e41ee694c84e1470ca407d0a76f2105ae48e42223356896601e54109c0ee6d8e330f2fd1ac3a210cb1b45f6caa210f03ad854fc738e0005d754211338ac1e2f659c66c15eb2310c2e40cbd83e147c94a7ddf84f2924dbceb325600653e271ce79", 0x6b, 0x40005, &(0x7f0000f5e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$vsock_stream(r4, &(0x7f00001f7000-0x10)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000437000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x200000002, &(0x7f0000216000-0x9b)="0704001606064d0000000000000000b694ffa068b37d9877942272390398082faa1f083b6875aebf973bc3a4d5fbb1b80100e3ff70440000000000000009e70f885c86729a781fb5861317f256abdc437d98b6236fc4f2e46bb8cd3260b081d89fadfe6738fca1ca8587ef2b73ee9d5c6fc43a3563882226c9ca57222907557456dc003722f87dc3a102ffed300fec322a1ceab26a0ec2ef547026", 0x9b) [ 73.976808] IPVS: Creating netns size=2536 id=15 [ 74.074126] pktgen: kernel_thread() failed for cpu 0 [ 74.098722] pktgen: Cannot create thread for cpu 0 (-4) [ 74.130916] pktgen: kernel_thread() failed for cpu 1 [ 74.175681] pktgen: Cannot create thread for cpu 1 (-4) [ 74.218477] pktgen: Initialization failed for all threads 2018/01/29 08:12:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000dc0000)=[{&(0x7f0000001000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x4f3}, 0x9}, {{&(0x7f0000432000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000f75000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000-0x4)=""/4, 0x4}], 0x2, &(0x7f0000000000)=""/215, 0xd7, 0x5}, 0x0}, {{&(0x7f0000973000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000032d000)=[{&(0x7f000073e000-0x79)=""/121, 0x79}, {&(0x7f0000ca5000)=""/185, 0xb9}, {&(0x7f00009f8000)=""/80, 0x50}], 0x3, 0x0, 0x0, 0xe29}, 0x80}], 0x3, 0x10000, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000083e000)={0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x4, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/29 08:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00006fd000-0x38)={&(0x7f0000bcb000)={0x10, 0x0, 0x0, 0x0}, 0x23c, &(0x7f0000403000)={&(0x7f0000cd0000-0x14)={0x14, 0x4, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x40000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000034000)='/proc/self/net/pfkey\x00', 0x200040, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b9f000)={0x0, 0x0, 0x0}, &(0x7f0000bf0000)=0xc) perf_event_open(&(0x7f0000c48000)={0x4, 0x78, 0x3, 0x20, 0x280000000000, 0xffffffff, 0x0, 0x5, 0x0, 0x8, 0x6, 0x2, 0x1ff, 0x0, 0x278, 0xec7c, 0x5, 0x8b65, 0x2, 0x7, 0x3, 0x200, 0x20, 0x7, 0x8000, 0x4, 0x7ff, 0x80000001, 0x4, 0x9, 0xfffffffffffffffc, 0x9, 0x6a, 0x6, 0x4, 0x1, 0x3ff, 0x6, 0x0, 0xc0f, 0x6, @perf_config_ext={0x1, 0x7}, 0x200, 0x4, 0x4, 0x5, 0x9, 0x5, 0xd6a, 0x0}, r1, 0x40, r0, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b0000)=@sack_info={0x0, 0x7, 0xc8d5}, 0xc) 2018/01/29 08:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000758000-0x8)='./file0\x00', 0x4000, 0x50) fcntl$setpipe(r0, 0x407, 0x7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x80840) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r1) symlink(&(0x7f0000004000)='..', &(0x7f0000fc5000)='./file0/bus\x00') getuid() inotify_init() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000058a000)={0x0, 0x100000000, 0x0}, &(0x7f0000bc7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000f1000-0x8)={r3, 0x100}, &(0x7f0000438000)=0x8) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000d70000)={0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f0000939000-0x6)='gi_ma\x00') bind$unix(r5, &(0x7f0000888000-0x4)=@file={0x0, '..'}, 0x4) 2018/01/29 08:12:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00001f4000)="76731934ea99b4811b57d3dab66a17ae334c97e5881e041e3dce99a18a7bf1d6df39d884cea01160e000733e8b95a23aaa9f0aa2853921ede930d71892006f93e28aee5f8cd6ab0e", 0x48) connect$inet(r0, &(0x7f0000111000)={0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:12:49 executing program 3: mknod(&(0x7f0000447000)='./file0\x00', 0x8000, 0x49f5) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000002000-0x4)={0x3, 0x2, 0x6, 0x7, 0x1000, 0x9, 0xb83, 0x3ec, 0x2, 0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x10, 0x10000, r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000038000-0x1a)={0x56, 0x0, 0x9, {0x7fff, 0x6}, {0x61, 0x8}, @const={0x3, {0x2, 0x5, 0x7, 0x0}}}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) times(&(0x7f0000043000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:12:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x7ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000dcf000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f000032f000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/29 08:12:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100080003, 0x0) r1 = mq_open(&(0x7f0000303000-0x3f)="656d313a706f7369785f61636c5f616363657373656d3147504c2c657468306d643573756dd6766d6e6574316d643573756d776c616e302e7d73656c662d00", 0x0, 0x0, &(0x7f00007ec000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffff9, 0x0}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0xffffffd, 0x0}) seccomp(0x1, 0xffffffffffffffff, &(0x7f000018f000)={0x0, &(0x7f0000586000)=[]}) r3 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) writev(r1, &(0x7f0000eb3000-0x10)=[{&(0x7f0000269000)="d307ce5d592742807ec0283c1f8b91643dc3774cb71477e8d8418b9356cb7f98f09b4c768123377b24da07227b3d5af6932e43f0fb86ef945a74b38d0d538a11332a06c8b14227a7e5770f238b3aee421fd5105eae01b71f7d12", 0x5a}], 0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000968000)='/dev/vga_arbiter\x00', 0x50000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00008ac000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f0000981000)=""/0, 0x0, 0x4}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) sendto$ax25(r0, &(0x7f000008b000-0xc6)="1cac94ca284f2923d9b2ab8711307fd986b0b6a10dbc382880f0c5a48f9a4cbd48861e3eee7ec5542fc89d75f4eb41aa7dedd277c3435802e9295477572864033019239bc26846b038bb2c732654431d5a9d556992248871d5420c961d8379a1113895bb390a30c9416c262f93a7472b10bcd3edd3146256161faf74208bf3041b03eda666f541ce9ca9d3ff3b5dad142ac348a3215631a04b22867fb7369c70f4242452c2d15fa00caf2bc01fb4c05b2fc37b1df4b61b865189afbd0bf3eed4c86fc6cad401", 0xc6, 0x20000010, &(0x7f0000cb4000-0x10)={0x3, {"59e9f1a6e52a60"}, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000185000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d0000-0x4)=0x18) 2018/01/29 08:12:49 executing program 0: r0 = request_key(&(0x7f0000206000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x12)="7b3a2973797374656d6b657972696e4a73656c020000", 0xfffffffffffffffa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3d000)=0xe8) keyctl$chown(0x4, r0, r1, 0x0) 2018/01/29 08:12:49 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000001000-0xe8)={0x1c, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@generic="c3dad17b74"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000016000-0x10)={0x3, 0x1000, 0x0, 0xc2f, 0x2, 0x8, 0x7, 0x101, 0x10000, 0x1ff}, 0x10) 2018/01/29 08:12:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={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]}, 0x80, 0x0, 0xffff, 0x9, 0x7fff}, &(0x7f0000001000-0x4)=0xa0) 2018/01/29 08:12:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x802, 0x3) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x20002, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/29 08:12:49 executing program 2: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000263000)=@buf={0xa7, &(0x7f0000204000)="3cf74e0cd33fab6102212d2f33aed60cda7d334f990039cb95e5f4743df2d69733c95b70fc92693ffa3cd1c6f6adc8b2a97491c0738209b3c6d84274583598c8a2eb48df1495f6841716236623131ade1db197402e308d480bd4b9b7414297d7d875788bcfb18232d03b842fc84aab67418681d73685aa38b23c67bc74e097806283e6f957d0a319a21f074fd93bc37eca82dc70f4b93ea2dc44204d9361d5106acfdada3ee9ef"}) 2018/01/29 08:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000674000-0x9)='/dev/ppp\x00', 0x20200, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000c8b000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f0000b5c000-0x38)={&(0x7f00004f7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000080a000)={&(0x7f0000eec000)=@ipv6_getmulticast={0x14, 0x3a, 0x300, 0x7, 0x0, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000759000)={0x5, 0x1, {0x3, 0x1, 0xfffffffffffffc01, 0x1, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000085000-0xd)='dns_resolver\x00', &(0x7f00002dc000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c7c000-0x3d)="b9680f3581b4e512b67013ca93524c9ee485f509f8be9ec42964a9356144045fddbf8cca2802adc25b0ac655e8b9920c73e72576d3523f614fd4dc2300", 0x3d, 0xfffffffffffffffc) 2018/01/29 08:12:49 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) connect$packet(r0, &(0x7f0000006000-0x14)={0x11, 0x6, r1, 0x1, 0xc3, 0x6, @random="992382821af0", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/29 08:12:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xa) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) dup(r2) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00007f8000)={0x74, 0x1, 0x9, 0x8c85}) [ 74.724207] Empty option to dns_resolver key [ 74.825286] binder_alloc: 10785: binder_alloc_buf, no vma [ 74.830934] binder: 10785:10787 transaction failed 29189/-3, size 0-0 line 3127 [ 74.848913] binder: BINDER_SET_CONTEXT_MGR already set [ 74.849781] binder_alloc: 10785: binder_alloc_buf, no vma [ 74.849797] binder: 10785:10788 transaction failed 29189/-3, size 0-0 line 3127 [ 74.867244] binder: 10785:10787 ioctl 40046207 0 returned -16 2018/01/29 08:12:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(r2, 0x0, 0x4) restart_syscall() r3 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') fstat(r3, &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:12:49 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/29 08:12:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00009bd000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a92000-0xd)='/dev/usbmon#\x00', 0xffff, 0x40000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00002f2000-0x4)=0x7) 2018/01/29 08:12:49 executing program 6: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f1b000)={0x0, 0x13, "c39b27de9b9372151159610c4094c634cf7665"}, &(0x7f00004d2000-0x4)=0x1b) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000b7000)=@assoc_id=0x0, &(0x7f000080f000)=0x4) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f1c000)=0x0, 0x4) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f1c000-0x8)={0x0, 0x1}, &(0x7f0000f1c000-0x4)=0x8) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f1b000)={0x0, 0x2}, &(0x7f0000903000)=0x8) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f1c000-0x8)={0x0, 0xffffffff00000000}, &(0x7f0000a17000)=0x8) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f1c000-0x8)={0x0, 0x5}, &(0x7f00006ec000-0x4)=0x8) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f1b000)={0x0, 0x5, 0x30}, &(0x7f0000156000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d7e000)={0x0, 0x100, 0x8, [0x7ead, 0x4, 0x1, 0x1, 0x1ff, 0x40, 0x81, 0x6a0d]}, &(0x7f000072f000-0x4)=0x18) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f1c000-0x10)={0x0, 0x401, 0x8000, 0xfffffffffffeffff}, &(0x7f00008ee000-0x4)=0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000f1b000)=[{&(0x7f0000c26000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000040f000)=[{&(0x7f0000f1b000+0x620)="6bb8848cfc3ff15548e33039e664c6b66e89d1f29ea7979397f29483de71f61cdb11c0e57da5718e4f88f31ab478e182c6fa6aefcb099c4c1fcb51aedd99ae2f702ec533b38e0d3ab054c3d10f86040de50a9f8ac42dfa1696220349667fcb641fdf14da7aa55140e1233b30280e40444b55aea658139a13f2aa55202564ea7735e70f046361b33cbd2c45341fe9d6333a6b7e8b24e4", 0x96}], 0x1, &(0x7f0000f1b000)=[@init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffffe, 0x400, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0xd0, 0x8008, 0xfffffffffffffffc, 0x24b, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x9, 0x0, 0x6, 0x800, 0x8, 0xc7, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x1, 0x8, 0xc000000000000000, 0x1ff, 0x3, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x800e, 0x8001, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x209, 0xfffffffffffffffa, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x10000, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x6, 0x9257, 0x9, r6}}], 0x180, 0x804}, {&(0x7f00003bd000-0x1c)=@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f00005f3000)=[{&(0x7f0000bd2000-0x1000)="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", 0x1000}], 0x1, &(0x7f000030d000-0xf0)=[@init={0x18, 0x84, 0x0, {0x7, 0x4, 0x6, 0x71b}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x200, 0x200, 0x253c, 0x3a8, 0xdc6, 0x3, 0x4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x94, 0x200, 0xfffffffffffffffa, 0x3, 0x0, 0x100000001, 0xfbb, r8}}, @init={0x18, 0x84, 0x0, {0x1, 0x100000000, 0x5, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x202, 0x9, 0xffff, 0x100000000, 0x1, 0xffffffff, r9}}], 0xf0, 0x10}], 0x2, 0x40000) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:12:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000fe3000)='user\x00', &(0x7f00005ac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000093000-0xd6)="4df5e887fe492c18b1d75dcbf546bd238aea31180098e62bbdf808b902cd9739bec4e32dbb096e43f943b347655d1ca122221cbeb32484100a502b7df6c949d6147db6e56a71fa58c0cb54ffca2b04674b8cc3e005b730e40c16dcd9a5806dd21bb31dc6337bb2a6e390acefefa504ca77d1486db4385cbcc2c7df8135ebfdc0c0bf32c1c3457881c83bd3e358359a16cb3a3f24b848e3b72ca9197d1f305b57f51eaac32e2769a8671641478d0e55021ef87aa1f3c1b321c81fa028ae133f21c4ffc4f715cd31b18f207bd903ef6232a26f57901f06", 0xd6, 0xfffffffffffffffb) r1 = add_key(&(0x7f00003d4000-0x8)='trusted\x00', &(0x7f0000d3f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000041f000)="81c564877d5535e151a25a322096c48dc96e8b6a846fb15f44ba421d8894727823a32eab06727fe1d137dcc7b67a029c3b02923dd242248c4a37c5b6f5beb55772a465933b5fd364068379f0483da8d3d94304656c094291e77b142a2abe3c4fdcf880af99719b5b2eb2f53818f21cb68d7036991c6472ee2ae31081e5b4d5263415e9a8a1888d0e", 0x88, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) add_key(&(0x7f0000f57000-0x8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c66000-0x54)="", 0x0, 0x52e2f637490a4e7f) 2018/01/29 08:12:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000062e000)="0707000004", 0x5) r1 = open(&(0x7f0000f70000)='./file0\x00', 0x80, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000090f000)={0x0, 0x40}, &(0x7f0000943000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e32000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000bfd000)=0x98) 2018/01/29 08:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x800000002, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet6(0xa, 0x800, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d2d000-0x8)={0x0, 0x101}, &(0x7f0000bfb000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008b8000-0x98)={r2, @in6={{0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, 0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000053b000-0x8)=0x4) request_key(&(0x7f00004c7000)='dns_resolver\x00', &(0x7f000045f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c72000)=',user%vboxnet0-procGPL@em0ppp0\x00', 0x0) add_key(&(0x7f0000e4e000)='pkcs7_test\x00', &(0x7f0000d05000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f00007fd000)='keyring\x00', &(0x7f00009e0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) 2018/01/29 08:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000623000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000936000)=""/53) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) writev(r1, &(0x7f000050c000-0x50)=[{&(0x7f000074e000)="f4", 0x1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00007ae000)=0x6, 0x90) getpeername$netrom(r2, &(0x7f00003ab000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000429000-0x4)=0x48) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00009a9000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000059e000-0xe)={0x0, 0x7fffffff, 0x3, [0xae, 0xfffffffffffffffb, 0x9]}, &(0x7f00002c0000-0x4)=0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000310000-0x6)={r3, 0x20}, 0x6) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x80000000) [ 74.875304] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.883281] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 08:12:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002ee000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00003c6000-0xc)={0x5400003f, 0x4, 0x11}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000654000)='/dev/vga_arbiter\x00', 0x20000, 0x0) writev(r0, &(0x7f000037d000-0x20)=[{&(0x7f0000e34000)="298ab14ae4198274379ec03b1d8f4578eeec43202fe440c2f9be48692b42a1bb522d42e0d5f4f0c006c12620ec166ac64c309f1750d1a44145673d8566340dcb45f1fc303fdef7cca3132f799ca8e9c1e7d50c098888dfb7603ad9326a12d357d9a95311a91b8786ca7b09301f71ef0f9fe35da7833ac7782cd29bbf099cda94453f287f32a02372a5da432cf711e5b7dc99136cac2d1ff32408d898eff0509d0a4175ec41036b998f68be24e6918cfaf1ad50c352c9bdaddb837e5c22526b9b", 0xc0}, {&(0x7f0000ec6000-0xdd)="1cc48dbff4514b33ca2d81e44c340192aa79a1db79424ef0b33ca9a285ee9315ba83218e174cd22057d2cf82ece52a32ce688a8052c66f447fb293b9f979346f7d731510b60fb6fa502e9ac64133e8a70e516bdf9db0bf91a898ceff7fe5d876a43799eb5ae6ff235d930a22052313298d07101955aa60a226126e1e8d333e884c8d195faf0017a209318c2ac4afb2b4750869b9be4e5deca76d028c1dfdcada1f7529dc4e99a3d7d73614c3608e93f31c0d908691136d47ef8d0cbc34cdf847c4bb7c3db7060d81fe161601bbdb2cf2bf9d6670a65ed9e86a59810d21", 0xdd}], 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000372000)={0x4c, &(0x7f000002c000)="2fc7f233b60515ac04e19b4cfb743f823e942de30b353012c8c4ef8c0cb1ebfcc8d372c232fe40a88eac2a1af3095f9add945c6d4e13b690f205bfda2016332cc67bc1b06e40c979c3d9717b"}) r1 = syz_open_procfs(0x0, &(0x7f000020d000-0x11)='cpuset\x00') ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00007c6000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000044d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003de000-0x8)={r2, r3}) sendfile(0xffffffffffffffff, r1, &(0x7f0000493000)=0x0, 0xff) 2018/01/29 08:12:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fb7000-0x108)={0x0, @in6={{0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd508, 0x8, 0x0, 0xffffffff, 0xb1, 0x27, 0x1, 0x2, 0x9, 0x1, 0x1, 0x100000000, 0x3, 0xfffffffffffffffc, 0x2]}, &(0x7f0000a43000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bed000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000452000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000395000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a6000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000718000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffd10, &(0x7f0000d04000)={&(0x7f0000359000)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x36, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:12:49 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000001000-0xc0)=@ethtool_rxnfc={0x2a, 0x0, 0x0, {0x0, @ah_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0}, {"741e", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, [0x0, 0x0]}, @ah_ip6_spec={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0}, {"64bd", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a2d000)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 08:12:49 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000aef000)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000915000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000066a000-0x10)={0x0, 0x30, &(0x7f000007d000-0x30)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000af3000)=0x10) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000af4000-0x8)={r2, 0x6}, &(0x7f00002ac000-0x4)=0x8) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000af3000-0x12c)=[{{&(0x7f0000af3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000af2000)=[{&(0x7f0000af2000)=""/213, 0xd5}, {&(0x7f0000289000-0x5f)=""/95, 0x5f}, {&(0x7f00007fc000-0xe5)=""/229, 0xe5}, {&(0x7f00002a9000)=""/161, 0xa1}, {&(0x7f0000af3000-0xa6)=""/166, 0xa6}], 0x5, &(0x7f0000af2000)=""/142, 0x8e, 0xc17}, 0x3f}, {{&(0x7f0000af3000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000057000-0x70)=[{&(0x7f0000af2000)=""/135, 0x87}, {&(0x7f0000af2000)=""/181, 0xb5}, {&(0x7f0000af3000-0x37)=""/55, 0x37}, {&(0x7f000008c000)=""/192, 0xc0}, {&(0x7f000095e000-0x12)=""/18, 0x12}, {&(0x7f000006f000)=""/119, 0x77}, {&(0x7f0000af3000-0x16)=""/22, 0x16}], 0x7, &(0x7f0000af3000-0xba)=""/186, 0xba, 0x8}, 0x601e}, {{0x0, 0x0, &(0x7f0000af3000-0x20)=[{&(0x7f0000af3000-0xe3)=""/227, 0xe3}, {&(0x7f00006f0000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000af2000)=""/48, 0x30, 0x80}, 0xffffffffffffff6d}, {{0x0, 0x0, &(0x7f0000af3000-0x10)=[{&(0x7f0000331000-0xf8)=""/248, 0xf8}], 0x1, 0x0, 0x0, 0x5}, 0x0}, {{&(0x7f00004a7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000af2000)=[{&(0x7f0000af3000-0x70)=""/112, 0x70}, {&(0x7f0000af2000)=""/183, 0xb7}, {&(0x7f00009da000)=""/107, 0x6b}], 0x3, &(0x7f0000af2000)=""/176, 0xb0, 0x7f}, 0x5}], 0x5, 0x10000, &(0x7f0000af3000-0x10)={0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ab2000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000af2000)=""/199, &(0x7f00001b9000-0x4)=0xc7) 2018/01/29 08:12:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80080001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000830000)={0xaa, 0x8, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000755000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000160000)={0x2, 0x2, 0x8, 0x3cdd, r1}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004fc000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) connect$ipx(r3, &(0x7f00004af000)={0x4, 0x418000000000000, 0xfc1b, "2814dc3daf12", 0x7ff, 0x0}, 0x10) write(r2, &(0x7f000014d000)="", 0x0) setns(r2, 0x44000000) sendfile(r0, r3, &(0x7f00009b6000-0x8)=0x0, 0x1) pwrite64(r2, &(0x7f0000084000-0x53)="", 0x0, 0x0) close(r0) 2018/01/29 08:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f000031b000-0x8)='./file0\x00', &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) dup3(r0, r1, 0x0) 2018/01/29 08:12:49 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000018000)='big_key\x00', &(0x7f0000016000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000021000)="09ea276377fbff50e9763c455bd5918046969f7f29314f466139cca866f0cae5b7170a1c7b1bf25099a56a82f0310ac345d3b23ae69c53f7d21f48b1462fac789ada6d2ad8c536948f8549be7eb6baef32d63d8d58842eb2e6902a78123b42bcb8e718f8b0141ce881b4cc3366d48160ea3e", 0x72, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000009000)='keyring\x00', &(0x7f0000020000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, &(0x7f0000014000)="665093ca77e261ffc87db2b210d22237c15e1544a9da7fa5d5bd4ed24dafcd0d49ff5a65d2f82734ce98f16648784427e5713529113c116a09cf7af6a8a0a167a6ef46cf928f3b1143be98390d7ab93fb44d4066251bdf5ff7456aa70489e5325027f50ddca7ead175d2e1399909cd6a1633be3fcad83c13a892ba755fa494bd5294ec5848606511c61df3afc5ec28642276b374104a8cf1b1b65cc608859bd81384d84b53fe4bb49c86b5744680f741b0d83126", 0xb4, r3) 2018/01/29 08:12:49 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000001e000)=0x7, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000001f000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000021000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$selinux_context(r0, &(0x7f0000020000)='system_u:object_r:dhcpc_state_t:s0\x00', 0x23) ioctl(r0, 0x1, &(0x7f0000005000-0xa)="") 2018/01/29 08:12:49 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/keychord\x00', 0x400, 0x0) connect(r0, &(0x7f0000dbd000-0x10)=@nfc={0x27, 0x200, 0x3, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000571000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00002f5000-0x24)={0x0, 0x0, 0x4, 0x0, 0x0, 0xf2e, 0x6, 0x7, 0xfff, 0x400000000000, 0x0, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001000-0x48)=""/72) r2 = syz_open_pts(r1, 0xd4041) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x800000004000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000162000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) ioctl$TIOCLINUX2(r2, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:12:49 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000826000)={0x0, 0x0, 0x0}, &(0x7f0000ef2000-0x4)=0xc) getpgid(r1) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000485000-0xd)='/dev/usbmon#\x00', 0x6, 0x40000) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) setsockopt$inet_opts(r0, 0x0, 0x17, &(0x7f0000ef0000)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00002a1000)=0x6, 0x4) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) 2018/01/29 08:12:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket(0x4, 0x7, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000734000)=@assoc_id=0x0, &(0x7f0000f28000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000058f000)={r2, 0x42, "49ad860915c0c18e2a73461b91c00591223eaa63f058001e6196f1e50248d7a3bbe0dec8edc7a5a66b58cdc4fa972cef1aa93ae8a4ce9a84d7f396d99f2d1d1d33e8"}, &(0x7f00002da000-0x4)=0x4a) epoll_pwait(0xffffffffffffffff, &(0x7f0000127000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1000, &(0x7f0000fad000-0x8)={0x9}, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000f35000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/29 08:12:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e51000)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 08:12:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x80) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000594000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000c50000-0x4)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 08:12:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x2, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000bd4000)={0x0, 0x8, 0xfffffffffffffffd, 'queue1\x00', 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b6c000-0x50)={@common='gre0\x00', @ifru_settings={0xffffffffffffffc0, 0x6, @raw_hdlc=&(0x7f00002c3000-0x4)={0xdcb, 0x4}}}) pipe(&(0x7f0000e7d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f000099b000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f3e000-0x30)=[{0x2, 0x9}, {0x834cfae032ba335, 0x800000000}, {0x3, 0x401}, {0x0, 0x0}, {0x4, 0x3ff}, {0xe, 0x4}], 0x6) getxattr(&(0x7f000064c000-0x8)='./file0\x00', &(0x7f0000b35000)=@known='system.advise\x00', &(0x7f000090a000)=""/242, 0xf2) dup2(r2, r1) prctl$seccomp(0x16, 0x1, &(0x7f0000f6d000)={0x0, &(0x7f000098c000)=[]}) 2018/01/29 08:12:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_extract_tcp_res$synack(&(0x7f00000c3000)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ff4000)='/dev/net/tun\x00', 0x0, 0x12000) lseek(r0, 0x0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039e000)='/dev/sequencer\x00', 0x201, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000530000-0x8)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000ac000)='/selinux/load\x00', 0x2, 0x0) open(&(0x7f0000ab6000)='./file0\x00', 0x2000, 0x8) r3 = socket$inet(0x2, 0x6, 0x5) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r3, r2, 0x80000) 2018/01/29 08:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b38000)="6c6f1a73797374656d00", 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x5, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:12:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000021000)={0xfffffffffffffffe, 0x8001, 0x800, 0x8, 0x1}, 0x14) 2018/01/29 08:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x2c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/29 08:12:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42800) r2 = open(&(0x7f00009b9000-0x6)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) read$eventfd(r2, &(0x7f0000c31000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000038f000)=@int=0x0, &(0x7f00008a1000-0x4)=0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00009ae000-0xd)=""/13) sendfile(r1, r2, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/29 08:12:49 executing program 2: pipe2(&(0x7f0000bc6000)={0x0, 0x0}, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000c2b000-0x25)=""/178) bind$vsock_stream(r0, &(0x7f0000182000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) r2 = dup2(r0, r0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000763000)=""/161) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000398000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000001000)=""/33, &(0x7f0000001000-0x4)=0x21) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000-0x6)={r3, 0xfffffffffffffffb}, &(0x7f0000002000)=0x6) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000)=r4, 0x4) ioctl$TIOCCONS(r0, 0x541d) close(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000004000)="a0088a9fb7a3be6ed3ad8cce43977c49da9de212eb64723d312baf73f146034cdc8f6884b216e41c3b61a15dda2897d959fec56cac3bdf0f8dfa1957a1f875c9852d42dc5b7567259ba775f41dbb5bc88036472e9e", 0x55}, {&(0x7f0000004000)="24dcf5ecad3a804b71ae1308349a009471d68f76d048da0ac5ba0a42525e619ab207bcacb88bfa99f89c2605595ad609154b3ca727997ae627298b03a75d022a8d90aca4e82487488a440537ea8a3064a4d50cd3ef1e7990509d8e0ce65891bf6b56df3f1bcb58ad1a24d71d184de9972740d78ce53752446ae81d8fa94a96d360a4b8ef719f03dfdec52b10b487df8c8ae2b2dc687c7cc3ded81503da61a35e4ce81702411c640e1a469880236406efcd63efc2af439b0b96c63ff6294823010e0c60334a1af63a23db8ae5c5a877a29d35f204d9c21877064ea4d48e0e64cbd5d33cb909da8c1171f0e1223aab16a8a95e8c45cbdc86", 0xf7}], 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000005000)=0x3888, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000007000-0x80)=""/128) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000005000)={r4, 0x0}, &(0x7f0000002000+0xc2f)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/dev/pktcdvd/control\x00', 0x282000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000004000-0x4c)={0x8, 0x2c4b, 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]}) 2018/01/29 08:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) getuid() r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00') getdents(r1, &(0x7f0000d2b000-0x1f)=""/31, 0x1f) dup(r0) 2018/01/29 08:12:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) stat(&(0x7f000052f000)='./file0\x00', &(0x7f00001a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000357000-0x8)='./file0\x00', &(0x7f0000c39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000538000-0x8)='./file0\x00', 0xc000, r1, r2, 0x7f, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/29 08:12:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000010b000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f00009bd000-0x4)=0xe0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002e2000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe887, r1}) socketpair(0x0, 0x8000f, 0x5df8, &(0x7f000050b000-0x8)={0x0, 0x0}) 2018/01/29 08:12:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x2710}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000+0x2a3)={0x7}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x4}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x3, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000233000)='net/bnep\x00') r1 = epoll_create1(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000030000)={0x0, 0x0}) epoll_wait(r1, &(0x7f000025b000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/29 08:12:50 executing program 5: r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000e6a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000573000+0xc0e)="", 0x0, 0xfffffffffffffffa) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='bpq0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x9, 0x8001}) socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000001000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0], &(0x7f0000002000-0x4)=[0x0], 0xa, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}) keyctl$set_timeout(0xf, r0, 0x0) 2018/01/29 08:12:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000d41000)=[{{0x77359400, 0x0}, 0x4, 0x100, 0x0}, {{0x0, 0x7530}, 0x4, 0x0, 0x0}, {{0x0, 0x0}, 0x80000001, 0x8, 0x0}], 0x48) 2018/01/29 08:12:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e86000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a37000-0x4)=0xc) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000e69000)={&(0x7f0000e4d000)=""/211, 0xd3}) chroot(&(0x7f00004ee000-0x6)='./bus\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000097000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000061f000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00009e8000)={r2, 0x3}) 2018/01/29 08:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) r1 = memfd_create(&(0x7f0000675000-0x1)='\x00', 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f20000-0x8)={0x0, 0x7}, &(0x7f0000b88000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fab000-0x8)={r2, 0x8f}, 0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00007e9000)=0x0, &(0x7f000077a000)=0x4) sendto$inet(r0, &(0x7f0000ae3000-0x62)="f75ca2ad6cfdb7eb612e7c99508b1cf8d05b526a4182586f480fc3979defc428752b71831d2d5dddf7d725a1a6c6a339e7aeeaa41a59b43f7f195c1a910562494254da63f5432141503e58a755d84497eca63773dfc4981a207d8ed50999bcc2fe5d", 0x62, 0x4000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x0, 0x1ff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c83000-0x14)={0x0, 0x20000000012c6, 0xffffffffffffa66d, 0x0, 0x0}, 0x14) shutdown(r0, 0x5) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/29 08:12:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000086f000)=""/4096) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/29 08:12:50 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee9000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000096b000)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000014a000-0x40)={&(0x7f00007ed000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000166000-0x4)=[0x0], &(0x7f00001e3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x5, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) mlock2(&(0x7f0000257000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x80, 0x0, 0x10003, 0x800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002000-0x10)={r1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x50, &(0x7f0000004000-0x50)={@common='ip6_vti0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000005000-0xe9)="81896d52a6512020e36d4e520a142436af272fba384fdd99c32f044914bae3d9a023c1055906ed46edd8cd8a8180de71232954a41a1da97ea7f986bb17b80d2b3fcd33cf2e4c7cd77b525bc0f933ea3fc24bc3879c81921f3b729c0d2cd2e0414d54646f6131caa79af5c2c9ffa581ced42e4ea1ae64d7876d244ad489aee9b0ba7d34d4e77bce474f6878cdcbf1200e1008659249146a5052be993f6b7426dabd36488e3fcada36a6bf449e1579996b0d5200a880247b9e2e747dade0cd98db91333e31604f4e6f1d8c7c22c39963a3cfbd8c9f076636798209014dad6a236e8b62467c4ae33af8ed", 0xe9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0x60, 0x800) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000004000)={@generic="0286f2c3b627164302f52b00363d2927", 0xff}) membarrier(0x19, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000007000-0xaa)="69736e8cdf836123dbb502a93c482c3cf45117c879ddb713cf697d93e4ee997a443013fa83477040e227982f515278d3093a6b3108f459c403e2cb88cd225b9b905dbed654cb17eea896bf3c83cf2f8cd3d52e6769235bccaf9eec85880ce19a956840cbd89410e2c967b9764e6d6e053a32a739332ef2fc275615cf0388bca7c30deb9c3297ef7d53b446b51d8b9e0488c1be5501beb908682e9df4bd11756d4a3772c0007e2bb248dc", 0xaa, 0x1, &(0x7f0000006000-0x1e)=@pppoe={0x18, 0x0, {0x4, @random="120f6912612f", @common='syzkaller1\x00'}}, 0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffa}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}], 0xa4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000008000-0x8)={0x8, 0x6, 0x9, 0x7}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000009000-0xc)={0xfffffffffffffffc, 0x1, 0xffc4, 0x6f9c, 0x1f}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f000000a000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) 2018/01/29 08:12:50 executing program 1: r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)="204df7accd46dab07850505d4adc6684038a0f7cdc3adc0075ed8ab516287517266048e4ac0f9eaf45a625c5c4b550f9641e62c3b0981c255094f9d926f76be13c68a56cba056f468fb3af") r1 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x27ffd) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000484000)=""/95) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) write$evdev(r1, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/29 08:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000008c000-0x8)='./file0\x00', 0x106) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae5000-0x4)=0x0, &(0x7f00006e5000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = getpgrp(0xffffffffffffffff) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f1000-0x16)='/selinux/checkreqprot\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00006ce000-0x44)={{0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x1, @rand_addr=0xee51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2f999cbb19e0b938b585e1792bc618e4"}) ioctl$int_out(r1, 0x2, &(0x7f0000b4e000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000ee000)={0x7, 0x0, 0x0, 0xc9}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000856000)={0x8, r4}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000130000-0x20)={0x0, r4, 0x4000000010001, 0x4}) r5 = getpgrp(r2) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000be3000-0x4)=0x0, &(0x7f0000c45000)=0x4) sendto$packet(r3, &(0x7f0000e3b000)="b364010c595fe9d98b9d964c934b8c1ceff7331661b0a39246e1bcc0244e9785104255b39b6f679998cd3ee386d7dc00f96db71afe34bf6c821d15369689efbdea00d73a9124e65b328b4e0ba83209feaa6435366b8c3de28ab0c23708bbdb5b586ed5bc69e0f88d8fd07ea0b253afc63d6420484eabe9ffa23fc11f3009f9fc0523fc19451fb81e26658adf3c4d9504e6b34f226a35cf3931380fb311255623902d2b68b4c2f0437ef9cf228604deeaa1a41b5731cbccb435f0fa2fc8a6bf965a6fee6fe5cb38625857a0cbd32066a84f678ccad697e7f8818b3ed32233230fef467d9c9441cc3280f6", 0xea, 0x4000000, 0x0, 0x0) sysinfo(&(0x7f0000916000-0xd7)=""/215) r6 = getpgid(r5) sched_setaffinity(r6, 0x8, &(0x7f00009f1000)=0x10001) 2018/01/29 08:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f06000-0x4)=0x0, 0x4) r1 = add_key$user(&(0x7f00003c4000-0x5)='user\x00', &(0x7f0000cf9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000174000)="b5b34edd3b95ecc39e870250b8d1c5ad1bf2be1cf9fb3d07f3b764f4b6c8f98dac1982430f48a1706ea46ae268839341ce6890c28c79abb52d980fbf498c163c0d9ffce1d7b6ebcdb77b2a187438cc57f6c130bb42f8353094dfc3eda0a0c37bf8843ea55f599f3fd5fba99ddb749a62a174dcb52c13551500c204e5ff6c0cbb3fbdb576a89a2f6443", 0x89, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000c9f000-0x8)="91ec6357caab6e21", 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000618000-0xd)='/selinux/mls\x00', 0x0, 0x0) pipe(&(0x7f00009bc000-0x8)={0x0, 0x0}) linkat(r3, &(0x7f0000112000-0x8)='./file0\x00', r2, &(0x7f0000d51000)='./file0\x00', 0x1400) 2018/01/29 08:12:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000817000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000720000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockname$packet(r1, &(0x7f0000fcf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000304000-0x4)=0x14) 2018/01/29 08:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) ioctl$TCFLSH(r0, 0x540b, 0xfff) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) sendmmsg(r0, &(0x7f00002c7000-0xb4)=[{{&(0x7f0000cac000)=@nfc_llcp={0x27, 0xd78, 0x2, 0x4, 0x44b, 0x4, "2b7ef7fa67e172006207f853766e2b3f2a7483c9d2db0a0be13708be6ec67d4bc263e18d7137da7301eeafdf6ca64ccb82e4300428f4b54252c33c2982951b", 0x0}, 0x60, &(0x7f0000afe000-0xa0)=[{&(0x7f000061d000-0x24)="ac9580fa8c49a6915c93d0e3388dadde242cc91cd7ecfb45779575263dd7aaa08053b5da", 0x24}, {&(0x7f000089c000)="08ee51c1791e5063b200606f803e71d4557a2dd990f2e4a7b6ee506584fbecb713f46fedce13593ab491151f73c1005a1891dbf3b98e0f4fce5e", 0x3a}, {&(0x7f00009ea000-0xb7)="1a74521161dd9fbfab5d18744ffb55a34d6c5c2a3955ceede517e1246e3a793047a2d786438f0ee5e4f0a67a8d67fe778785645de3be4951cee0c6ed7c20ce2a474dab73df4bd3c0f3c20e91c5ca0e306bef8ff56a508a9eb6fe95c2e3a6a96f27d27a0cb6304e3455a82183b82a9990477cf007aaa3fd4780800395acee81ec741e9fdb40aaeef7964f80d34d3b115177c03f393874da8cd1b6e3c14a681ff5c39203a67348bcccb11f662cdc719c9f383bbbb5ae608f", 0xb7}, {&(0x7f00009de000-0xed)="20b984416eb23ae5696415e0f84a9749701ad1939b6d0017de6cce1550da6483e534b3821ee16cde90edb9ec2c52c663ea5c463fb65ea80c748488a0bbabd2c6f7a5e87a3dd5d55d67054cba05775814159e96997129d681583d359faf9688b32d5da03353e275221eac9b65f9360b4ac871468d18117c684d83613d2c66b44cc3dd60f2585ca2cf00bd7e0a1610e1f82878fda9a674a2764b005eb91f60c3b6bb9fe0b229fd0bff21a012fa91ae518659ff196f7188b1976d62584aa5bc7647edf6660d8b67fe3cdf895b59a1c8bd9054d5e45a01b6ce135490e18473aefb4eb3301e7f6d621211241906ff5c", 0xed}, {&(0x7f0000d79000)="f02b7476a6d64fb420278d926c06e620690b17c5c18f", 0x16}, {&(0x7f0000bf2000)="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", 0xfc}, {&(0x7f0000def000-0x45)="bd06962d9c5913c269bed71717d9c2a903539cf8bab18ee5379cdeef63751fecd3751ccb0b15f5c8971cf5735fdb592f5d6207483ddb6e0e2d7acfefa1a014950d09957f2c", 0x45}, {&(0x7f0000716000-0x2)="56e7", 0x2}, {&(0x7f0000b1e000-0x1000)="b0a910da6016e513c7514d2c44c4a05ff4740d88d9c9bc6fbef1c20393eb3da52150d71b5f4df2cef07fa41aac86ec8cf4dfb8299473cf044778c2a0087ccef63e744e5992b761aac911c5c1ded98bca79049bd3392ebe4ca95b515a47dd1bac923f2f8376560d69747e5fe700e5fe46175fccc35f18c4089073afa66c0dbba657d74714b84c7a053b6e4c01866d565c29c4a6a8ebe01a44cea30456bb2f653e97c50b1a61ef03aebd62b4e7a614d217547f711ccf97084d564a19b7f233b36ca4b8045850a1f21a30b8e09752fdd938f6f9707fa23ac87d626212716ea003949c386e2807ecb123f5d03708aea54478f873b15115e47d2fef162f32819cf329fe8b4498992ce57cd883e4fd152f3d23a2634e9e88476ef90814f0e4901018eb35b00430ca436c656756d6b746a66fe87deaebbbda638a7508d8393f86a2cddda317cea57f7e0b8056040b5a6e13eb0954dfeffbd9909fbaad5e0d19486b3a646a01c68623dad75f34496b5763397d4da241c0ec898b5960bbc7c8fc77469a28a098e7cb0edbbf821e5fb534ce7ad1f21fdb0b986f165b8653a53811eeba4de9cf257c7c2902ebc600a037b414c78e518ba519437b2ffe89d79919d173a69d19d39b773c5d75ea4e95476a63963898325715a15014d6d24a5650472575b17df769fc6e0699884f4d21f5678537cc859fa2ab9b3c8ba4ae82288af0f2dbad8a536263abdcf70aef228c31c275ef873320c6589e06015704fc94b2458d0169cb35dd53f234d624265d5d7e34ddb8062de4f74ba6ccc8e638dfc543b00615a8aeb7255859f9e954327917a8eccf4d90384c0976ef6cf3648062673f468b14f5a39bb265ba4f12bea3670cfa8b52dde8ca2fd87789a050df499650f64dff42a0df9f9d795d20397c5949e05fe1758264d28f0859c27b3fdde007fbe000bdb19c710f676e349e50d1c02597186616eb7985c6ed6af8b5aae74e952152fa7e9230742191bb298f9988997208378119b772ecb4789f5ed655227d7bc245eed77151dff0099f2a5a9c8edc0eb9a351ce92cb0ea6bb0fa55ae6b4cd1ef1254c23b49c0a1c64aec5fd2b8f526ce5dd719606adc4ded3d37f7a740057456ca5e9b5a8a3f3d8d9cab0eea8f37134b57449978bdba1c22f4dd3946e9ea289c06fefa37dbc9ac91d6574adb97a092db0fc4b5fab5921a62ad7aa6ede6684229046db6e6b40b936d74d0e8998d8e059e54c3d5cba511846ff0104429780b8ac7bfcdf1b62f6d4ffdfdca854e3bc45b1ec26ae93a5b2885d8989343783c4f26122199f68174f4176a6d6fe42f94b5d370b063b6ed19da6c6ee566a0e2eef8b6e83a532ae8225ddefc8b3f11b90814682de8da95db80f7d166352a7b31bf2e9543ad033f95f519a8d4d606b6cb214a59cda7779bc514244ffcb15379a70f8152fb3f1b44089dfb4ddcb378bce5dd27acdbe28da60eb43ee95c27ef1412d2a192a06feaee43ca3c797794a10ddf05e4eed8dd7097fed41d54aed7b1bc5c47b3ec884fd99bf4808d20abe9e536c1dbeecc37e28f5266f025b3c74b9a1005268fd32b8a0ee260c35ad8309d6b3a278cd88105353bbcbf59f607f8e75540fe09dd5750b2ad93fc58686f599f135da67bdde152aafda98228fdbcb4b86a9703b1c9c0af59d2dc33c5369aeb6e2821d8cb63e090a0fe8ecf8509c4bec9642f2a67aadc57652914f647539582ca9a67ccdd25697690ff70f974c55b566515342fbd91896792b8cebfe98ae1b8fc073e130743cc9b41c46b65d32e1a2e610dbaa4a931ba07cda352b59c252ab6d00b3876b311dad481a089fb90fa6a148c4ed36b6ab679c1fb8a76c9060648050ec0e8acac69c22628717655629584037d82065006eda10327bae7ad0cd31dfe918d5b753a189f76bd6cc2c8a57ae8e1a63f83a21eadcdde8cb4baac3791fc0eb3ab7cd90a4d4e20f2936f4d4d1148057895127a2cf13f4b63c08636ee9773a4a3e64fd0352d18be955c2651a6648b6436c86a37909469f851a525754bc59f831bf3462eb454a4d0641fcd91d5ef994856051608410d9cf4fe57d542cb2867399fa1fdbca87d39312b4ae4ca07cbb385930eb3efd857ed294482b5a066b4c35920ea636ff418b04bd27bf319d86f538a4c4f7f6a522d65ee253855d059fa88779e552d5f5a8ca27a7b74906c9ff884102d80ee276f7a0a1527ac98ac597fe6e5539df7db8fd2e4529c9165f7c0e76c8d2f89f297db31bd7f3958177b7f1b6a6a0a345d37aa50ab488ab3800bd14ccfdf421b246b069d03ce81f16550c3f347ac6a632560c9cb79a05c22c37edb10fe13fdc7ce4f7a9cfdae0be0e73989b698eca67664186f0bca1cbbfbbf6a4433365b565042978411a568883140b6ded71075497d9a36165ccc5c77a41c25ab0f9ceb2d3bf86cae97702edf568090fcae2036b3902c92e0c212c220ab072f38d3215e9ed0900789ffcdfbeecf374d22772542a8f0a53fcdb9aa9826ee14deae13797bb3c7fe1539c4b80a1ebebfc850735ab1b27e283ade42be16dcb3f7eada2ea941ebcd7f94fa36e40793907ad7b0258b4eaa954dbb4cd8f09b14a8960d71a4d65c0a87cdb57d094a771b5b414f72b29068845d9d09eb97ccff4394cdea998939cb77b4d8f669646878fbdd791c20fc03afda7a81d77ce161857f1bfd064b2e17c3eb3dde9017338d753ad2fbc97523160cd4d6746ab94cc3162f723659cf1dba066ebcc67b06101ee1c793a8cc3d6221d7d8b1d57ca0138862d54af9f621c7b8c6b4dd1fa8d3e42b5901324043b7970e40969a14f2b9fcb872b24e93cda234a398cbc61a5994200d7692b6e1f5b6bc77c544eea0d534a2ae63480510dda1bddb5c1b033845d427a1fc4d4c6350944da6957ef9e6b269de952c19ec4095a7f9cbb0c6c88669486b37ac7eb1f6c313415838e3e98a180233680f52785a82a363bb2e5d6e8516033a02352dca58fcc2350df7466df7b1ce2d551cf31e7529bed63cdca7f3c7ff275185f227997527d52200d810951433731bded3fd8c3a0914b51c3120b8a1f1417706893207c8468632036b61e3195e630b962a06a0cabcb0e1a04586d76e4f9c66cc0c7e36fdb5653987b43abbf470cba16899a557af7a18fd3173f30d1cdc19a3e21a644aabbdf969641339ea3de9745d94878bc4a11b54b5ab0c1854d98f9fa79ab453a9782d743b215a0f3fee89656e3cc97252113638fd17de25877634f6da1b369498cbefb4c22314c9a5494ea2a08429a059720e603128c3c177569549e9fd64729a7d3d33d8307f40e36b772b5b3d685785e13f9634aff71983e10417c02f56ce89b58cf9c8b6541f029e42dfbdd229233298f7104bb0b1bf44732176863773dbb2d6d5ad0987ef5ad02e9641d56862a62f845f468e63ec95802a0e7a572362646863fa3e9003c6d66e73eeda42121b31c80539fb5c9e1df32fa89667bd82a17557f04d6f414a24a323d149e759560f913c21974eaef4ff7913b25dd524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&(0x7f0000097000-0x60)=[{&(0x7f0000fa0000-0xde)="9cbd12e47f0477f685f5a3a112d74f2018f0427863df136e1bd28988ff9257d26bfe42ab971d38eee301351415b91304b3eaf49d30660fa89de8a6058949558acd4f237a564399aeb15f0a524e26be0957729d670d8c0cb4e177b0b8db1a8289a15b8ff8d46e689f8fc40707563135f42b4d7aa4d5f0670a1e86d579194e8778c97a524c06fc3b13a76e663f0207c8714d0799d989b0f3f13cdf89b6ec95e34092a0d2746d3cbcdf9f177914ffa08b6504a36e39686e531a7138644a935d85eaa2cb7f2e2b220d0d69a3af745ae28c1716c6714a43df6b7b2c4d6d0a3fb9", 0xde}, {&(0x7f0000ac0000)="80a6743e3201c8e6453827839c6e5f1ad452d3b46992353e6df42ba6b7a124d6103df519373ff656446a6e0cf6c19e6aca85c515c3415e0bb4d9a5aed0ccada419843882bd9f7eec28eb9108ed3611a83395c0c0c23701678852f5b1101c44fc5af762818e3cda0339502506c12c4ea702ac8eb53ecac5ed83f9c18293a8ce38df34e692c08ae8c73417d2080695c8e99f00b9dac59a41cc9af1cad5d4459bd088df1efbdedf8dae3d7d1af42fdfe1a4aa", 0xb1}, {&(0x7f0000934000)="6540805d89de920551667708991996640eaf2ef05ed158310f0abfd9b9b154c130", 0x21}, {&(0x7f0000999000)="9dad3c2ade2591828d94c838a3bd9adc533935e1f6aa1696ab61280fbdfcd872b23886e1f0cf09af34be61884da0c82ad6d8247d09f5992b6e38ff9a2f367b0b515c282d1c276aed392d0f680503c32962c562505b6dee05895c161225f0e6f961888e57c3d627db078805ed986fc1060f576dbe5b1df128df1c4fd703fefde1a784057d260e91fa9d2d06a8aae1cd4229d31e5d6f99c0", 0x97}, {&(0x7f0000d73000-0x1000)="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", 0x1000}, {&(0x7f00001e7000-0xf9)="60356387d125a915821e2a1dbd807d1cdc3ca3eb24cf16d04656f4c84a28c2b567eb66667a990a92bd1e252100579643b351280f955a738a901d61d85ffca97da522962372bfbb7e78311bd91acafd0b0968b108af3d0dbd10abe7a3f4009fab095cdcbce1586b28155ef75d2576a8b70683b258a8e13b985d75e3034ad36828408d156d2cec41f6d804c8b939e5dded948e1dede39113aa63313b05983d2fc2d89713bbb4225afc2aefd34e9e4cece4d246fb77c2a8c8a8dc08f45c998e94347ef81e32792e22f4b376fc4c15bc26a6d8060d336a88b43172f2eee0b5448a612b700d33739677dde4a6dd166d0354a52d234e527b364cce9b", 0xf9}], 0x6, 0x0, 0x0, 0x40010}, 0x2}], 0x3, 0x4084) stat(&(0x7f0000013000+0x7e)='./bus\x00', &(0x7f0000c71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:12:50 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cc2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000b9a000-0xb7)="469aab22b1698d0d901d006b1dcbf462ab8da4f9c34f5d4b6c3eb179373d3d1618c30460dde6180364e00e8f3418da267ce51cff8d38abf008045540d2bffa0f395dd698fcef9b2d8ba8d51fb42f6bfb4cd9b663993037754449d6b7687de8dec1739b57faecd73083f597bc7f755cb890bf1fdb57dfb9c543f192b83ba6368516b13dfa9ceaa0f5a582f4ff1c6152d48ffa8732bc73d347cff61fe98931072454a29c05f822de40ae7f005522f7a83953d2a930d23d05") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) fsetxattr(r1, &(0x7f0000004000)=@known='system.posix_acl_access\x00', &(0x7f0000005000-0x9)='lomd5sum\x00', 0x9, 0x80a53998e8d30f04) 2018/01/29 08:12:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000b72000-0x10)={0x7, 0x100, 0x7ff, 0x84}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cf5000)={0x0, 0x1b, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bef000)=0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008ea000)=0x10, 0x80800) getpeername$llc(r2, &(0x7f0000cfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000384000)=0x10) timer_getoverrun(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d9d000-0xb)='/dev/hwrng\x00', 0x303000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000a31000-0x10)={0x7, 0xfbd, 0x7d, 0x2}) add_key$keyring(&(0x7f00001b5000-0x8)='keyring\x00', &(0x7f00006ca000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f00007fe000-0x8)='keyring\x00', &(0x7f00002ae000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00005f2000-0x5)='user\x00', &(0x7f0000487000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0a000)="01193f32d5ad8174145d2bc7a93287fe32f8b032", r4) gettid() mlock(&(0x7f00002af000/0x1000)=nil, 0x1000) 2018/01/29 08:12:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000240000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000352000)=0x2e) vmsplice(r0, &(0x7f0000e03000-0x3b)=[{&(0x7f00003ce000-0xcb)="f744f6ec25113e6b792b5765c52ca833937d12b2279bdacc64084fe5bb25583a833e81548e8241b21b0d79666e73387e292c1e8569f546b30f2864625c35ee14b38a30e57bbc31cd987ec5b4909a7e28d629c29e25a49ef54626e3dbf9f0f1589cd25174e954223abfe0e52336f6526729d5ca12c2197d5c09da375f2397527268752118d877bbec5bef8c760203df1f971bdd9bd3e809a2325f973001204a045cddd7843d8ebe47dd729741c58d0a240b15b92509ede8f7b4fcaf5eb7e423c29789b0ecc4203bbc51ea84", 0xcb}, {&(0x7f0000d85000)="a42c518e100cb9", 0x7}, {&(0x7f0000fe0000)="41ea12d42131dfac20869deb16d3e48e25c9011f1b34cb162ec6ed4f51bf39a3f14491a8a41d9d4eae776d8d0b8d428dc222909a7102069d216a80cea0a7d2c8246d2955a34dc6b7f9a3a2639f316ea0b2bec8d7e2268e3fa42a19066b338f4803f0be8765fd95987929b0ceef6619284b763160646716e6f2e5445c85653b49f3c37da6a362c4feacd9944ba79a99f3504c97a99f0d5ae29335c5", 0x9b}, {&(0x7f0000a0b000)="b13db3fde01c64bee5cbe7ea176a555f8fb51d67ca21afbdd13b0a4aa65bcb287b3a1c5dad34a09f34c6efba36c4773f915562de8259bda13d1bf7f2ce7b9c960660ca1f1a4f16fca2e9d793e1885833d798522d93d58aa328ba6cf3c62ecd18ad94dc89e565a0ece60bf990958f64cc57c15f6e8cb2f1ff87786557b159c57647616f38a432e50811cbb08e45f6412da30da5e47d341825", 0x98}, {&(0x7f000005b000-0xd5)="db8462774c5498bfc5a5a2a31a8d5e0f4f27d21d4765d18ef61f70e8cbe1a823017dd7e797a5855dec9132ca006493f23c5719d13a28280ff8433656f3d08776ae282f11166d7657508d28255d5e6fb4eb2b68f12657fbb956895fd8783e9c9b8d56bf4b8acfd62af49bdd244651d2fc84c972d03066df1c66865a0599db0f4e79c68a4ea369a898af9c6bee9fd388105aeb65a6a41046204c59453e2a0c169d11bd6730e9f13530f64312c478dad8d8f2b192e96d899fe92d123079fef3b1ca40acf0864900c84facae025f15155b803d31d0f7cd", 0xd5}, {&(0x7f0000784000-0x88)="f6883e5928c69185165b1d3d4611f07fbdce55d8eff21f53816c6c85f1ca3bd3f1087fad3da3ae255165a42e956af938603dbcd5c517d1b0c11853f8c41054b6af5d7f98ce43ea69bd301b86036ea340f685b7f77c0790a3a0e9b6c0b92803c0f9b850b6522be0485d62e2cd45ad46f1aec481dc15b93ceb52a2b1de795deeae92a52bff1786b44f", 0x88}], 0x6, 0xb) socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b0e000-0xb)='net/packet\x00') read(r1, &(0x7f0000a28000)=""/4096, 0x1000) 2018/01/29 08:12:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000875000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000a99000-0x10)={0x5, 0x101}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005a3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdf000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ff9000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3f, 0x0, 0x0}, {0xff, 0x0, 0x3f, 0x3f, 0x3560, 0x6, 0x9, 0x0}, {0x0, 0x1, 0x0, 0x0}, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2b}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3b7, 0x0, 0x0, 0xbd}}, 0xe8) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = syz_open_dev$usbmon(&(0x7f0000b91000-0xd)='/dev/usbmon#\x00', 0x9, 0x400) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000b60000-0x41)="") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000332000-0x1)={0x0}, 0x1) mount(&(0x7f000008a000)='./file0\x00', &(0x7f0000303000)='.', &(0x7f000079b000-0x6)='msdos\x00', 0x11080, &(0x7f0000253000-0x1000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003ac000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000a5f000)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000ad7000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000c8c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000055f000)=0xb) mmap$binder(&(0x7f0000215000/0xa000)=nil, 0xa000, 0x1000002, 0x10, 0xffffffffffffffff, 0x0) 2018/01/29 08:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000081000)=0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f89000-0x4)=0x0) getpgid(r2) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000beb000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20, r1}) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b4000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000cd8000-0x10)={0x9, &(0x7f0000541000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000f07000)={r4, 0x25}) sendto$inet6(r0, &(0x7f0000f62000-0x9)="31431a14060000009e", 0x9, 0x200408ce, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000add000-0x4)=0x40) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r6) r7 = socket(0x18, 0x0, 0x4) connect(r7, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000adc000-0xc)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet6_udp_int(r8, 0x11, 0x65, &(0x7f0000adc000-0x4)=0x5, 0x4) ioctl$PIO_SCRNMAP(r8, 0x4b41, &(0x7f0000433000)="d426e75be37bde5e5cf8dc3bad68204466867f540aa9394d673901457f6af7352967a9a971c0a674ee4501c555374814b9a0449bcbec4a0fd870bb1fbecbc381c434833c500f5a879df0323c72f5417e897bf7563c17fde0f76eaac7ed00557f23ec3999b63982c8e540fd1acacf9544dde1b056e4b160df97ed4740c654ac5752e01002543731b754993bdbfc24fed9c2a0490eb9b0b9949eb32597be78adeb910a99be12403aa0fd0103093e00dcf0fa1c3c7aebfb3e618e61c87d11d300231077be2b4568190f1133dd14431059bc6005b9c14338") bind(r0, &(0x7f00006b9000-0x6)=@hci={0x1f, 0x52, 0x3}, 0x6) getpeername$inet6(r8, &(0x7f00003a7000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a87000-0x4)=0x1c) 2018/01/29 08:12:50 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000026000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000010000-0x4)=0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000001d000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f000001f000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f0000006000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x44, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_FLOW={0x8, 0xb, 0x0}, @RTA_DST={0x0, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_GATEWAY={0x0, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_IIF={0x8, 0x1, r2}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000281000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000036a000-0xb0)={{0x3, 0x20}, 'port0\x00', 0x80, 0xc00, 0xfffffffffffffffb, 0x81, 0x5, 0x0, 0x9, 0x0, 0x4, 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]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:12:50 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000e76000)=0x0, &(0x7f0000d15000)=0x4) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x800, &(0x7f0000e77000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00006ff000)={0x0, 0x9, 0x0}, &(0x7f000061f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000de1000)={r2, 0x5, 0x1, [0x100]}, 0xa) 2018/01/29 08:12:50 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0xfffffe96) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000004000)=0x8, 0x4) 2018/01/29 08:12:50 executing program 3: pkey_alloc(0x0, 0x20000000000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x1, r0) 2018/01/29 08:12:50 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000)='/dev/ptmx\x00', 0x105400, 0x0) socket(0xa, 0x3, 0xfffffffffffffffc) 2018/01/29 08:12:50 executing program 4: ioprio_set$pid(0x1, 0x0, 0x0) r0 = gettid() ioprio_get$pid(0x3, r0) 2018/01/29 08:12:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c3a000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000e72000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f0000de5000-0x8)=0x0, 0x400000fb) 2018/01/29 08:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) lstat(&(0x7f0000a2a000-0x8)='./file0\x00', &(0x7f00005d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000c9000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00008e7000-0x4)=0xc) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sg(&(0x7f00002be000-0x9)='/dev/sg#\x00', 0xffff, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000151000-0x64)={&(0x7f0000006000)=[0x0, 0x80000001], 0x2, 0x1f, 0x3, 0x7f, 0x8, 0x4, {0x0, 0x0, 0x0, 0x8, 0x4, 0x4e3, 0x3f, 0x7ff, 0x0, 0x4, 0x0, 0x0, 0x1, 0x3, "a9303630c3f8a762e4a3912c531e531da5afc9d4f47e100766363dbd417a0bec"}}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f000089a000)="0a8a", 0x2}], 0x1, &(0x7f0000261000)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:12:50 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000efd000)=""/4096) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) 2018/01/29 08:12:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005a8000-0x4)=0xc9, 0x4) sync() 2018/01/29 08:12:50 executing program 2: pipe(&(0x7f0000fca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x5}, {0x2, 0x100}, {0x4, 0x1f}, {0x2, 0x7c6}, {0x3, 0xa633}, {0xa, 0xf3fb}, {0xa, 0x7}, {0x3, 0x7fff}, {0x2, 0x1e250c08}, {0x3, 0x20}], 0xa) prctl$intptr(0x2f, 0x0) 2018/01/29 08:12:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000045d000)={0x7ff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e6d000)={0x7, r2, 0x10001, 0x7}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000df4000-0x4)={0x0, []}, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) [ 76.456645] device syz2 entered promiscuous mode [ 76.629696] audit_printk_skb: 2523 callbacks suppressed [ 76.629701] audit: type=1400 audit(1517213571.070:5720): avc: denied { sys_admin } for pid=3393 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.789835] audit: type=1400 audit(1517213571.230:5721): avc: denied { net_admin } for pid=3393 comm="syz-executor5" 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 2018/01/29 08:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000403000-0x5)='user\x00', 0x1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000756000-0xac)="9358835603465f015ed2c75c990556b79a1cb337a73a70a41e0091c91f043a4f3e59d1973aec0bf168f0f54ee424ffdf4be0159f2298c09e8decfe406cd13ef85ea59e078bb7c7c320e955f3543dde789f97b3296ef65c1e9ed6bbebb0a3b04419b39504801f040a314423c25c6f104106f55099839ebd85df68fd1c985cf87dfc4a5a94367c88d042a8f090d7703785e3aaeee00f4c497b866a581f1100000fffb10b511c594b24864c5e98", 0xac) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000e3a000-0x10)={0x0, 0x59, &(0x7f0000476000-0x59)="ee4ba3df29244bb4a8e44a061ed275b4b036040eb4c89291438bd9d64789fbf833d78a63cf9c6b6abc4eebf7fc60e80b1c20a03ca5a3b1cbe9fe69803d6960bbb64b65ad0b132ad82c07206d4fe642741e9f0522db793a9f96"}) fsetxattr(r1, &(0x7f0000754000)=@known='system.advise\x00', &(0x7f0000ade000-0x13)='md5sum,[!)@lowlan0\x00', 0x13, 0x1) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000ff8000)={0x6, 0x6, 0x100, 0xde5b, 0x1, 0x6}) 2018/01/29 08:12:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000fde000-0x4)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be4000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c70000)={0x1, &(0x7f00005aa000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000dbb000)={r2, 0x2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000da3000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000627000)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fec000)={r4, 0x0, 0x5, 0x7, 0xffffffff, 0x400}, &(0x7f0000cbf000)=0x14) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0f000)=0x1000, 0xfffffeb4) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x400}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r5 = accept4(r3, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r5, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}]}, 0xfffffc76}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000ef7000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/29 08:12:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x1, 0x5}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f00002d4000-0xf4)=""/244, 0xf4}, {&(0x7f00001df000-0x1000)=""/4096, 0x1000}], 0x2) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/29 08:12:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) mq_getsetattr(r0, &(0x7f0000e6f000)={0x0, 0x8, 0x0, 0x0, 0x5, 0x9, 0xfff, 0x3}, &(0x7f0000465000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/29 08:12:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000558000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4fffffffa) r1 = syz_open_dev$mice(&(0x7f0000e91000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000bf4000)={0x1, &(0x7f0000ecd000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000e71000-0x8)={r2, 0x8}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00006d8000-0xe)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000027000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000736000-0x4)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000586000)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000b46000)=""/208) 2018/01/29 08:12:51 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet(0x2, 0x7, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b60000)={0x5, [0x2, 0x9, 0x8, 0x7, 0x81]}, &(0x7f0000263000-0x4)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setrlimit(0x0, &(0x7f0000318000-0x10)={0x0, 0x0}) prctl$seccomp(0x16, 0x1, &(0x7f0000f63000)={0x5, &(0x7f000001e000)=[{0x0, 0x100000000, 0xfdc, 0x100000001}, {0x19a8, 0x3, 0x4, 0x40}, {0x20, 0x8001, 0x4, 0x8000}, {0x517, 0x62, 0x5, 0x4fe}, {0xfffffffffffffffa, 0x7, 0x14000000000000, 0x3ad}]}) 2018/01/29 08:12:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000ac000)='./file0\x00', 0x1, 0x8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000079f000-0x10)={0x3, &(0x7f00009ad000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) timer_create(0x7, &(0x7f000057f000-0x60)={0x0, 0x3b, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f3000)=0x0) timer_gettime(r1, &(0x7f0000a03000)={{0x0, 0x0}, {0x0, 0x0}}) renameat(0xffffffffffffffff, &(0x7f0000150000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000853000)='./file0\x00') 2018/01/29 08:12:51 executing program 0: keyctl$revoke(0x3, 0x0) r0 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x4000000000000000) keyctl$read(0xb, r0, &(0x7f0000699000-0x1000)=""/0, 0x0) keyctl$update(0x2, r0, &(0x7f0000739000-0x91)="a7b7cc9ba034709ff363b6c853e1ad365a67d14905b3703d7eaacaacf6f6d2bb12c0183541752d72732531122673d73907b5bd611d3768e4fd00306c25e68d915664f1bc468d0eee10fdf1e5e421ebaff08a4928cd1a8caa09a44c8b00e07e99171e79eb639f2558fb1c02391708c7811749febeffc982b33fe2a3b259c37985e6e2e573f497253548cd0e7007af5fb4db", 0x91) 2018/01/29 08:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c07000-0x9)='net/stat\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00008fa000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00006f5000-0x9)='/dev/sg#\x00', 0x0, 0x6) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/29 08:12:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e59000-0x8)=0x0) [ 76.832986] audit: type=1400 audit(1517213571.270:5722): avc: denied { net_admin } for pid=3393 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 08:12:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendfile(r0, r0, &(0x7f0000c08000)=0x0, 0x3f) write(r0, &(0x7f00006c9000)="220000001e0007fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000004e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000032a000)=0x80000000) 2018/01/29 08:12:51 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aea000+0x5cb)='/dev/sequencer\x00', 0x300, 0x0) lstat(&(0x7f0000a80000-0x8)='./file0\x00', &(0x7f0000f70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000f72000-0x4)=r2) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f71000-0x228)={0x18, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@nested={0x4, 0x5b, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 76.851585] audit: type=1400 audit(1517213571.270:5723): avc: denied { net_admin } for pid=11053 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 08:12:51 executing program 1: getrandom(&(0x7f0000270000)=""/0, 0x376, 0x3) [ 76.863923] audit: type=1400 audit(1517213571.300:5724): avc: denied { net_admin } for pid=11053 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 08:12:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000961000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fa8000-0x4)=0x8) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) bind$unix(r2, &(0x7f000054e000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000041e000-0x10)={0x8, &(0x7f000057a000-0x40)=[{0x81, 0x1ff, 0x10001, 0x1000}, {0x7c6, 0xea, 0x10000, 0xfc}, {0x8, 0x0, 0x57c, 0x10001}, {0x6, 0x400, 0xd75c, 0x100000000}, {0x8a3, 0x0, 0x1, 0x1}, {0x1, 0x6, 0x100, 0x61}, {0xff, 0x9, 0x100000001, 0x3}, {0x400, 0x2, 0x8, 0x1}]}, 0x10) sendfile(r1, r2, &(0x7f00008b9000)=0x0, 0x80000000) 2018/01/29 08:12:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000209000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) removexattr(&(0x7f0000909000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000be1000-0x14)=@known='security.capability\x00') mount(&(0x7f00001f8000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00005ae000-0x8)='./file0\x00', &(0x7f0000d4f000)='overlay\x00', 0x80, 0x0) [ 76.870930] audit: type=1400 audit(1517213571.310:5725): avc: denied { net_admin } for pid=3405 comm="syz-executor4" 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 [ 76.875644] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 76.877753] audit: type=1400 audit(1517213571.310:5726): avc: denied { net_admin } for pid=3392 comm="syz-executor0" 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 [ 76.939116] audit: type=1400 audit(1517213571.360:5728): avc: denied { net_admin } for pid=3392 comm="syz-executor0" 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 2018/01/29 08:12:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000008000-0xa)='encrypted\x00', &(0x7f0000660000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cfc000-0xbd)="9a2477fe36499cc72fe28f7d31ec89858841fff1abd6623a4a76aeef7399e29d26b089f839c6e24d63e6f9e4079febd910cd4c1add077ecb4581178ef3ef26e07b96efa19515f7d3c2d01699db6407518e7c019c65e644ba03ff42454f44e5a1508badd6e625af3157b0fc508fc6ededbf3ed310b99aa4a202e732f779c1067ff7767f7fd34d0aa2f5cf513fb3f2a953b1f7df8f9ff136ccfa8431514f1007f324fcd41a53e5e39aff5a41454ce63b7463788debfa62e8a319cfa0a689", 0xbd, 0xfffffffffffffff8) r1 = request_key(&(0x7f00005f4000)='rxrpc_s\x00', &(0x7f0000ee9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000859000-0x4)='eth1', 0xfffffffffffffffc) r2 = socket$inet6(0xa, 0x1, 0x400) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000051a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007b7000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000006e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9ee, r3}) keyctl$negate(0xd, r0, 0x8001, r1) r4 = socket(0xb, 0x800, 0x6) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000da7000-0x12)={@generic="9b51ef86261d14b74e1cc85653b5e432", 0xffffffff}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) writev(r5, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f000000020219", 0x7}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000e13000)={0x0, 0x401}, &(0x7f000084f000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000bc0000-0xc)={r6, 0x100000000, 0x0}, 0xc) 2018/01/29 08:12:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a00000-0x4)={0x10, 0x0, 0x3, 0x80000800}, 0x2f1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/29 08:12:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fa3000)='/dev/snd/seq\x00', 0x0, 0x4400) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:12:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b43000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f0000001000-0x2)=0x0) getuid() mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r1, &(0x7f0000fe3000-0x1)=""/1, 0x1) read(r1, &(0x7f0000fd8000)=""/0, 0x0) fchmod(r1, 0x10) userfaultfd(0x80000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fde000)={0x80000001, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/01/29 08:12:51 executing program 7: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000af2000-0x8)='./file0\x00', &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000285000-0x16)='(GPLproc)systemuserlo\x00', 0x2) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000af2000-0xe8)={{{@in=@rand_addr=0x7, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x3, 0x13189cb3, 0x2, 0xfffffffffffffffc, 0xa, 0x20, 0x20, 0x2f, 0x0, r2}, {0x3, 0x4, 0x3, 0x1, 0x9, 0xffffffff, 0x63b5, 0x6}, {0x6, 0x1, 0x8e0d, 0xffffffff}, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5, 0x2, 0x0, 0x5, 0x1, 0x2, 0x2}}, 0xe8) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000af2000)=r3) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000af1000-0x4)=0x7) 2018/01/29 08:12:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x8}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000f4a000)=@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000528000)="1f67452d79ddf5458efded4aa3255eed62a7c40ea4dc115a0adaed60b7d9374a9bb35cb422a7ca11d59beaffb30d8284ba89dbb9ba08750a73be74f1cbb27b7c834ec887c30ea7c8f042ed702bc9c2480342b8809a22c1353136605c31949f05a3e2aeb36cbdde8f0bad03ffeaf2bd0938262b2dc7d1f846039758aecc366070c23107af0f5570229d0f88510094a44509c1cd0b1b4c15d92c25cc91d404e16d383ec971b20339d4bc3867dd674a9d2c4d6b3818226cff4f6dd873225589e30af81cbd", 0xc3}, {&(0x7f0000001000-0xeb)="89b5126da832ddafdae271832710ca1b2e6a2ba6c782586af17ac8ab97b9778a9b8c4c22566f39f4fb42cc22b4abedf3dbe8bdbae076f86b092adbdd7358f4224fbcaf57bd48dff16d72dcbef0d6aa8bf115edad218d8ffb9f6c367b6c2c2c664f5182cec0e99363f4419b0fad11eda282cd764856ef52a6db5761670d406373fb34997b983d818576d36021797f8c28d9000912582ba1b4f7e9707c6c94e4b776834f8a4ed50a8e9da2b45d195f30b6c97144eb32d9b36dbefa745266699f49ffeff2c3999509e89dcb1ab40146ff7dc85597728ed8acd388be015d334f99b04ee67e010666f55af0d1e3", 0xeb}, {&(0x7f0000000000)="91ee5f6fdee6fd43d899a70a6e92d1a5d003369ee42e5c9d4065a910e68a8b6487ebb1c01d13bd827c3a0536f334d2651714e130d8c0eb4e1ec7db784a5d046660754f7ff2a763a37ae60978f80f89eb5c8a5a19fe96ab0fe3bbaf23b4dae41813f6cb56ba7cd3f497855099d7965e6c32eff71cb40acac82814a4a5ea96131fdccd94063db67ab259d79ff942e81248f9bd0c90dcb7e15c58b521103e8214b61eb93d4f33b801a1edbc00dafe6fc51a25c74bad37b619045bbcf714597eefee9263e306648520a542f956d604e4710652b470f8f8b55e6df699b42e5bdc73", 0xdf}, {&(0x7f00009b4000-0xe1)="be7514128c366653dec2a80ef0c0b5c5c33c5021b015403f9c7ff585cbe7ae43af95a66b993d9f84504ed629de8d95ee49629bef356903c66fdb67d9d43c28b202d4449e1fce4715b86657ac2873103cb255c159c7434a452182080efe8be3a5b634b92e238ce8388e7b8332c09fc853b7ca90d4b10eb2fe2be4f75ff6c3d0adafa3e2a1a42ba0a6ffa0eac56ecd26647388972badd6090977a9a2b28cd65e96bf9e0d74bc43f0bf3c5f6220aeab29efeb7677aa75f425f954a530dcee31b677ed06d423eb873392946933a56473cd11fa9713aa6e13c97bf1b0a9fbb73013746d", 0xe1}, {&(0x7f0000000000)="38634185e53e401532a4f0f8e815e7dd0803e8f286f3d4c9fcc7e74a5c39c45701c16fbf506f48a1ef7afbf79a89609787cd5e4fd1e8f1cac81eefde05189a86bdab3063adfb4e363991859f34083bf1fc9db07f8df250d18020221508ad30dd562dd87bb1d8c42fec4b98de2c3bebe9fb16ff65d5757e0b83cb8a0195e28545a779711bb95ce50ae4ac1c29141ff57079", 0x91}, {&(0x7f0000ec9000-0x62)="c3affe37319dc7d3ac4bb6bd6dbeb69c2ffaf96e91dd0080e10ad4b18c892b4e4c597fe681874619a7e8db3ffcac7b08c9a1b88e6e808a5c93831f69099963c88123fba9e292da1a255cfd9df2642e1b39798bd07683b2e406a63756466f4e4bb85b", 0x62}], 0x6, &(0x7f000066d000-0x30)=[@init={0x18, 0x84, 0x0, {0x20, 0x4, 0x7f, 0x1}}], 0x30, 0x880}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000016c000)=r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000d30000-0x4)=0x8a, 0x5f) sendto$inet(r2, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000cf0000-0x4)=0x4, &(0x7f0000e2c000-0x4)=0x4) 2018/01/29 08:12:51 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x200000000000, 0x5) sendto$inet6(r0, &(0x7f000038f000)="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", 0x1000, 0x20004800, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x3d9) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 08:12:51 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x1) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000d1b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d1c000-0x4)=0x8, 0x800) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000001000-0x6c)=""/108, 0x6c, 0x40000000, &(0x7f0000d1c000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$inet6(r0, &(0x7f0000d1c000-0x7)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) fchmod(r1, 0x1) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000d1c000-0x4)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000925000)=""/72, &(0x7f0000d1b000+0x252)=0x48) [ 76.955291] audit: type=1400 audit(1517213571.390:5729): avc: denied { net_admin } for pid=3405 comm="syz-executor4" 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 [ 76.955361] audit: type=1400 audit(1517213571.350:5727): avc: denied { dac_override } for pid=11055 comm="syz-executor3" 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 2018/01/29 08:12:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000050d000-0x108)={0x0, @in6={{0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x39}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7, 0x42, 0x81, 0x6, 0x2, 0x2, 0x0, 0x7, 0x8, 0x8, 0x5, 0x800, 0x2, 0xfffffffffffffffc]}, &(0x7f0000c0c000)=0x108) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000bbe000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000431000)={r1, 0xf3, "7ac83349ba393f3297c00bbbc22a3bf39e9790ba3426562251b5ee127fff779283539efb9c4700906da27a78088ea186383bb3669d0029ab9beeccb58a6932038af698669a3151363d135cbe2817afedc83a9e0e5b61eef77e0898bcef519f14eb7d1c16aa8d771f86563ad3ecdc8880729d7eb01bf620775ea6f6826accf4868e62dd0da68d7cc48febc571b7d174e38ff0bfd055864d7352f34ee3e71e33d60d901e1f29d4389c1048f0e77b524559ffb4b022a2741facae57d1b15225d05fc052529c2cd954a85a4f26fa6b1b872260105ccf40899edfc2f30fa4c5a879abf9297280130f729e2357483e60942d6ed27225"}, &(0x7f0000b1f000)=0xfb) bind$netrom(r0, &(0x7f00009c6000-0x48)=@full={{0x3, {"eb4541cacd5262"}, 0x5}, [{"6713d24e692add"}, {"471c3f7a14931b"}, {"9e3a070400"}, {"ec741d1e4948ff"}, {"cb98074a2000e6"}, {"458517933e03da"}, {"279faa7a64711d"}, {"696d318bfea9ae"}]}, 0xffffff90) r2 = syz_open_procfs(0x0, &(0x7f0000add000)='oom_|dj\x00') clone(0x20848000, &(0x7f00005f6000-0x3)="01bb27", &(0x7f0000fce000)=0x0, &(0x7f000094f000-0x4)=0x0, &(0x7f0000dfe000-0x1)='D') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000649000)=0x4) renameat2(r2, &(0x7f00004b8000)='./file0\x00', r2, &(0x7f0000b04000-0x8)='./file0\x00', 0x2) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000c68000)=0x401) 2018/01/29 08:12:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002be000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00002a5000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000703000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000201000-0x6)={r2, r3}) 2018/01/29 08:12:51 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x20000000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x386) clone(0x0, &(0x7f0000290000+0x180)="", &(0x7f0000ea9000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f0000000000)='\a') ioperm(0x0, 0x1000, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x3, 0x1c6a, 0xffff, 0x1, 0x9, 0xffffffffffffffff, 0x9, 0x0}, &(0x7f0000f8c000-0x40)={0x0, 0x7, 0x4, 0x2, 0x4d, 0x7f, 0x7f, 0x6}, &(0x7f0000000000)={0x2d6, 0x4, 0x490b, 0x4, 0x100000001, 0x9, 0x9, 0x1000}, &(0x7f0000dc5000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000000000)={0x3, {"ba795288c352bf"}, 0x100000000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) fgetxattr(r1, &(0x7f0000001000)=@known='security.selinux\x00', &(0x7f0000000000)=""/242, 0xf2) dup2(r1, r0) 2018/01/29 08:12:51 executing program 7: clone(0x40000100, &(0x7f00009bf000)="", &(0x7f000031d000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000752000)="") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/ptmx\x00', 0x40040, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c5f000)={0x0, 0x0}, &(0x7f00004be000-0x4)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00') setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00003e5000)={0x2, &(0x7f0000b52000)=[{0x8001, 0xdee, 0x1, 0x2}, {0x400, 0x0, 0xffffffff, 0x7ff}]}, 0x10) 2018/01/29 08:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common="67725c2900000100", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup3(r1, r1, 0x80000) recvmsg$netrom(r2, &(0x7f0000fed000-0x38)={&(0x7f0000a23000-0x48)=@full={{0x3, {"f5975df3399ac0"}, 0xf9}, [{"717823c89e7985"}, {"33d704623cd2e4"}, {"2a6f6c47f93723"}, {"7ad787a1e93970"}, {"4d318fcaea636b"}, {"38d039a0a7cdb3"}, {"00795b88080764"}, {"7b8205794ea475"}]}, 0x48, &(0x7f00005ef000-0x20)=[{&(0x7f0000b0c000-0x10)="27692beabc929d89cf8cbb3faab0356f", 0x10}, {&(0x7f0000259000-0x66)="d4fb0848382e171bea03a864f80009d5b826f3e8bc326701dc39c2c27f3f7f7438d39ef1cea9354cbf1d348869e44a26e6c1482c973768aff79b696edb9de318abc216f107336edaaac392018862d25c98f0dcd7c76aacab82fb86e7791485c04138ee7b5ee5", 0x66}], 0x2, &(0x7f0000144000-0x208)=[{0x110, 0x109, 0x1, "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"}, {0xf8, 0x109, 0x6, "f587f2afa9c973e2a299e0a8de73d47d8e07befcc2ed8e0c70e9e4f42b8694b6c2bc9788b523e0943b2a1fdf087b68305cb8a3348149716776ea61caed8ef0025f4b09a010e5a5f1f7708ca85ce73cdebd1a742544583a30c80ba3f681be079dc8c6241691c645b81292235ef6bd0014d08d68f623a2ca00784d17023ed2c16d5bd533d78f53a0fbfd36c1f077fa573ecb6069551a44eb4b78828e48af075ab76c20e24f0e42c62233bd04cc3955843a4018412a9e4202f788f3f05a24a3deafc9788e89dfbdd87fc744abe6edc1ea7208163623e8bbed9fad0cc750b09a8df275865a"}], 0x208, 0x40}, 0x2043) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008d1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f000086a000-0xe6)="bf6243576d2de38547f59120b1d6f01ab5d990fe26cfb7c25dfd05474a5b5b47d16e311fcbe7ecb468c2918f4af18ebb9e16896551fff990cb00c39d8d6cd0740d022bc35a1988fa84af95fcbbd32863b860dd0ca74ec129e9d139a014c57a2325357fe3d71a8536db1e196541fbfbcecd006b2fccaffb6f4f865b4fa1db3474930cc79f1f52b30cdb833f9d5ce4d15e6dcdf75c99eabdbbfafd248c8679e96b91700d11fc4279302ffe3b4eca04dc4ba6526fc908d880ae32358b95c06d4a5b399e9ad5e4fbfdbd16e6624e427ecb00e5fd836e55498e75562a883744af53552de7df641e0c") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000e9f000-0x4)=0x16, 0x4) r4 = accept4(r0, 0x0, &(0x7f000008d000)=0x0, 0x80000) connect$vsock_stream(r4, &(0x7f000074e000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007eb000-0x10)={0x7ff, 0x0, 0xfff, 0x3, 0x0}, &(0x7f0000e8d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00006eb000)={r5, 0x100000000}, 0x8) getpeername$inet(r0, &(0x7f00000f5000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d1000-0x4)=0x10) 2018/01/29 08:12:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./file0\x00', 0x3) r0 = creat(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000f31000-0x70)=[{&(0x7f0000f6a000-0xf9)="eaed3cedd8db0d9979b5cf441fec659f2b935d7b58507ac250f1da5c22bbe82f44d04583d398ce469afd329d47a27beacccd6685a2cb0a64d4520a42578973c57e82486d71264b75f9e1bc15ccf7bed99b2c02dd86a74d36feadd278858c086aa5d7909c0e6574cd8a0c43d6fedd78eb4ddc46da3c0059a39cbec372320281d247c056f9e78f891720d4a720d466d7c43baddfa622710ea2174734b8f389e04b41f927a4b638905f4ae2d5c9a69e2be447c61dffadba3acd80f0dc2aa0cf6e300c2762ecfd46edb52ed5499c46baa633b3aa963a37514d430b647f30e01dab086b1cf4584b0636f9aba7ba9172ca287b4c4c62eef54e24d8a7", 0xf9}, {&(0x7f0000c69000)="aa15044c8dd4b4c0a223ab21e993bd816e", 0x11}, {&(0x7f0000f17000)="45a34b1c307a62bb7a4f8261f1b52f516a46cb8f75fa178847fb4347", 0x1c}, {&(0x7f00007d3000)="adf01cd1dea5a57089ca33db9fc3d1de14c6054dd47efbc5d5cab5d80f975f1ba8cd2edc4f05e825419476f335bbd139b5e95dbf6025c71c039acca2d34b6b5a93bae52a2026e5668c2f1b3cf52227b7d4d5734df2668ac4f5b50e0cfe7446b124359dca1462fc2252418f1079ab980101e6b825ecc832ce5e393a2bb3dd53455f7c5ad135c842efab460af1fa245d4b34fc77ac03268d4bb0a4a7c9c15c722db3723b", 0xa3}, {&(0x7f000097f000-0xd9)="bd446047a8b124493b690f0f9417ccad65d50d89ce4fff08acfd7743828b072021f56984535d92685e2745edd7052e4a5699412ee12cd33b7b0821e959f49746e5ed31aff7a978700b892db8cfcadb42ef6bfb765d22110fc636561568dcbf430647148b8929b3e39d44c92f25d94df9669907c9ff1ba108cec084b31fb5db8dbfc0b8f1c5e8736cb52182fd206ff14dc46d27d36e8d0b4cfb05da371b83e0b04c476b1126a7e439a02eb817c767c9615058fc81c297ee321ba9277e8f49effd8a7438567a6f9a92261d165adfe05abafcee6d92ee0053e637", 0xd9}, {&(0x7f0000cb4000-0x55)="3a380411cbc8c243c712e9899da833a5badbf92351cb3725b7eed1bb3a1e35290e1df864fec3a8ecfb45d447e2054847119ef9f13feecb2332ec53b043c788a0acf8a6ce352d84878f68f7df4c0d292a330568bc87", 0x55}, {&(0x7f000076f000)="17211778d49c7a62c0a31bde73c0f1a9de6b85a0af3e7a9898c7e92ffbc5b416eeade9b0e7864b5b87f0cea828470972de10a6dba7e7bf539377797f77d8bc45473752987a5fa47c9e5457d4cf61aaf26ca59db3735dfc56b2342be22e16b7d152fc60dbe941d0265edd02c0f752178b7ad54fa3cadcf393577570554a922abc0097bd6cd8522b84339c45937602f821f7fcfc8b0fc5c83f4c48eed98a435f54f9665fc7069b4e72e1a34dbf3908cf95bef5af668e58d504a6e517331cd682f813a9c48e9a31eaf6361873f3eefa8c611eaea0a9fa1fc42c046373095a10", 0xde}], 0x7, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00009eb000-0x2e)={0x1, 0x7, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="0f59b7ace14c", @random="1b47a5c48541", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}]}) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/29 08:12:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000e76000-0x38)={&(0x7f0000dae000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e6e000)=[{&(0x7f0000736000-0x15)=""/21, 0x15}, {&(0x7f0000364000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000070b000)=""/127, 0x7f, 0xfffffffffffffffd}, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1e000-0x1)=""/1, &(0x7f000023e000)=0x1) 2018/01/29 08:12:51 executing program 3: clone(0x0, &(0x7f00009c8000-0x1)="", &(0x7f0000a03000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x8)=0x0) 2018/01/29 08:12:52 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x7) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) fcntl$dupfd(r1, 0x406, r1) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r4 = socket(0x15, 0x8000b, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000bbf000-0x70)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5007}], 0x70) getsockopt$sock_int(r4, 0x1, 0x1e, &(0x7f0000ccc000)=0x0, &(0x7f000019d000)=0x4) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:12:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) geteuid() 2018/01/29 08:12:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e37000)='/selinux/checkreqprot\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b46000)={0x0, 0x26, 0x30}, &(0x7f000059d000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000059f000)={r2, 0x96b0}, &(0x7f0000f57000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000e19000-0x80)="812a104a6accdbc69a35fa584a2d06a9dea35339a0e58a22c73b1ed9accb9cbbff13d0be896ea0e3b10ee7d124081fe19f2439e8d7f3eb26700a663eec334d33b8e69b44c37dd517b2d818ce858030123062453f65e1511ad55115ca0876455031580b340eaacdda799016dba04016cc8cfb6dbc043b0fdb118defeb8ae778f8", 0x80, 0x20048080, &(0x7f0000a4e000)={0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00003dc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f00007cf000-0xb9)=""/185, &(0x7f0000532000)=0xb9) 2018/01/29 08:12:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mount(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000012000-0xe)='./file0/file0\x00', &(0x7f0000002000)='nilfs2\x00', 0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000689000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00004cf000-0x98)=@ipv4_newroute={0x24, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000069e000-0x4)=0x1f, 0x4) 2018/01/29 08:12:52 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000001000-0x58)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xec65}], 0x58) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000)={0xacb, 0x0, 0x2, 0x4}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000002000)=""/0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000002000-0x36)="", &(0x7f000000d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") [ 77.759198] IPVS: Creating netns size=2536 id=16 [ 77.975310] device lo entered promiscuous mode [ 77.982109] device lo left promiscuous mode 2018/01/29 08:12:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000566000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) r3 = memfd_create(&(0x7f00005db000-0x4)='x-@\x00', 0x3) fanotify_mark(r2, 0x80, 0x8000000, r3, &(0x7f0000471000)='./file0\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b3000-0x4)=0x0) 2018/01/29 08:12:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rename(&(0x7f0000a0e000-0x8)='./file0\x00', &(0x7f00005c5000)='./file0\x00') clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x100000000001f) 2018/01/29 08:12:52 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000a66000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002ec000-0x4)=0x10, 0x80800) prctl$setendian(0x14, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000a7000)=0x0) creat(&(0x7f000042a000-0x8)='./file0\x00', 0x0) stat(&(0x7f0000fd7000-0x8)='./file0\x00', &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) 2018/01/29 08:12:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000050d000-0xf8)=""/248, &(0x7f0000000000)=0xf8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000009000-0x10)=[], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000098000)=[{&(0x7f00000d1000)="99c5403af37d4901b98bf88887fd043ca41cab6758", 0x7d}, {&(0x7f0000d36000-0x34)="97eaf94d9c264b94dd526d012b3d9d05d93faa980162f8079e511291a85b663fc8e91fbea242276006f6f43e205e10b313db3145", 0x27}, {&(0x7f000079c000)="b756629068292ff03040d06a67710231974041a8b42b5781ab3089c53a027b067b", 0x21}, {&(0x7f0000a10000)="89eaffe7c8e45c4c5f54e6f282782c6daf47497887a583d7f338c7818199deccf59932dd5b526714e3d0e65ffd93900cbd9893cd75eb3e8c5294eb34d4831226b9494aa23fbcf5f6a6583f8b66594801e4f49ad34fd7179c9f7d69f083e65784c11566c55e2387580b4613af8e8d1c1bbcf62861e0e770ae1b76dd3883c4e9042e9e7ec4604bcbd5ba8d93932830817170bef57641deabcb01821b01da3b2eb74efd430291b18314dfd316067bfb029f1825b61eb5e69efe0750b9f82a", 0xbd}, {&(0x7f0000c82000-0xc3)="02cf770a88327bf8766aa04fa79c35f91edbd88101d90d69970d1b6c5becc00816cc31f4bdaa08820e7a292d1eb9bfb30c3390bb652703ea3778dfa9908fa8d349949cc0ed086229a82f9bcf2aa98efcd4e7d0041edcd59531519fd3397f90de80241391c92d89b9c089d473a6d4a891a8906fb0e43e427ad0a18c519f26bdb2a1a7271e8fc63e16c7a57c2accb8a22ba3067a9bf816e0ff53735661825327f285901aaeca7a5a3e9e2e3db4c5c7964c3059fb3669419825cda4aed249338c048b6dde", 0xffffffffffffff54}, {&(0x7f00009fa000-0x1002)="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", 0x1000}, {&(0x7f0000cfe000-0x29)="3a56f196703a6a483b65daf04eba4ced51e8d2e9997d9d50d43b1aacf1dfa82ee3a267e27557366e7b", 0x29}, {&(0x7f0000ee8000-0x25)="d542015134f47024ffb0a0311e95be8732cdce94574ace061111c5ac649c0aabd433f5d25f", 0x25}, {&(0x7f0000d43000-0xef)="65191b9c79df2cdefdeb17e3390ddde780dcaa778926a70220f70d68a6f8b93cf01fd3c0100aa5d5fd33fa37c2b10364d2fe51129efe98b35144515b2b6277212e86153b848a163003566b91b9432d4b19232d20fd96f510b033fe918db2c77721e08596eadc0561c69f7c0b79fd402450e97723ffd61e806d446a653035f5fa9e7ce009a2f26fa99e40388c16b23f3c754c8e44907c289def0b6c16a8b1b298e29c81c7ab864d86b786a5f07074db5dabb381a622947a7578934dca9d49242314e19ad4473f996ca088be11df8be531de07cf162c879ff175cbbe422d91d6b310bcfcd2e5147b921d73c8503c0302", 0xef}], 0x9) 2018/01/29 08:12:52 executing program 4: clone(0x0, &(0x7f0000842000)="", &(0x7f00007a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000264000-0xcd)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = socket$inet6(0xa, 0x1, 0xb1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000003000-0x1)=0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x6400, 0x0}, {r1, 0x40, 0x0}, {r2, 0x86, 0x0}, {r3, 0x4, 0x0}], 0x4, 0xc2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000003000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000001000-0x4)=0x8) r5 = socket$pppoe(0x18, 0x1, 0x0) flistxattr(r5, &(0x7f0000c05000-0x40)=""/64, 0xfffffffffffffe4d) 2018/01/29 08:12:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000056d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c77000)=0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000eef000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00007ac000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000a5d000)=0x0) dup3(r2, r1, 0x80000) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002e6000)="7f", 0x0) 2018/01/29 08:12:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) 2018/01/29 08:12:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d2c000-0x8)={0x0, 0x0}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00002be000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/01/29 08:12:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b0c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f00005b9000-0x75)={'system_u:object_r:auditd_var_run_t:s0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x38, 0x37, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x75) 2018/01/29 08:12:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000783000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000165000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) accept$nfc_llcp(r1, &(0x7f0000dca000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000086c000-0x4)=0x60) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000981000)=0x7) 2018/01/29 08:12:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000020d000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000215000-0x8)={r3, 0x0}) dup2(r1, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000034000-0x4)=0x0) get_thread_area(&(0x7f0000ff9000-0x10)={0x4, 0x20100800, 0x4000, 0x1f, 0x1, 0x86be, 0x0, 0x80000001, 0x3, 0x9}) 2018/01/29 08:12:52 executing program 0: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={&(0x7f00003fa000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000c7c000)='.\x00', 0x3) eventfd2(0x0, 0x0) 2018/01/29 08:12:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x200000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000eb3000-0x50)={@common="6772653000000000000003000200", @ifru_flags=0x0}) 2018/01/29 08:12:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x6)='/dev/sg#\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000674000)=0x3, 0x4) fchmod(r0, 0x88) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000002000-0x8)={r2, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x3, 0x5, 0x8, 0x81, 0xe6, 0x0, 0x7, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3, 0xc7, 0x10001, 0x6, 0x80}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000+0x5d4)={r3, 0x6}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000-0xe)="810994f885fcba3599d65494072e", 0xe, 0x4040010, &(0x7f0000004000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = gettid() fcntl$setown(r0, 0x8, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) readahead(r0, 0x3f44, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000006000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000)=0xc) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000003000)={0x5, 0x4, 0x100000001, 0x5b9, 0x7f, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000006000)=""/52, &(0x7f0000006000)=0x34) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000)={r4, 0x1f, 0x7, [0x1, 0x5, 0x1, 0x8, 0x1f7, 0x0, 0x4]}, 0x16) 2018/01/29 08:12:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000dfb000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000079000-0x96)="", 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000067a000-0xe)='attr/fscreate\x00') ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00007cf000)={0x2, 0x5, 0x10000, 0x200000000000000, 0x0, 0x7}) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:12:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c98000)='/dev/autofs\x00', 0x22001, 0x0) r1 = mmap$binder(&(0x7f0000b4f000/0x4000)=nil, 0x4000, 0x1000001, 0x20030, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e1e000-0x18)={r1, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000eea000)={0x100000000, 0x20, 0x9, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r2, &(0x7f00000c4000-0x8)='./file0\x00', 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000014e000-0x4)=0x1ff, 0x4) recvmsg(r0, &(0x7f000052a000)={&(0x7f0000870000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000739000-0x40)=[{&(0x7f0000401000-0x18)=""/24, 0x18}, {&(0x7f00007b7000)=""/4096, 0x1000}, {&(0x7f0000350000-0x70)=""/112, 0x70}, {&(0x7f0000c0b000)=""/17, 0x11}], 0x4, &(0x7f000017d000)=""/110, 0x6e, 0xca2}, 0x100) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/01/29 08:12:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x44f5504c) r1 = socket$inet6(0xa, 0x80002, 0x88) dup2(r0, r1) 2018/01/29 08:12:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000ea2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a8d000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c7000-0x8)={0x0, 0x0}, 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/01/29 08:12:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f0f000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 08:12:52 executing program 4: 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$setsig(r1, 0xa, 0x12) fcntl$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(&(0x7f0000540000-0x10)={0x0, 0x1c9c380}, &(0x7f0000220000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000803000-0x10)={0x0, r3}, &(0x7f000061a000)={0x0, 0x0}) r4 = dup2(r1, r2) connect$pptp(r4, &(0x7f0000a0c000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) tkill(r0, 0x3a) flistxattr(r2, &(0x7f0000b50000)=""/245, 0xf5) clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") 2018/01/29 08:12:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000738000)='/dev/binder#\x00', 0x0, 0x2) finit_module(r0, &(0x7f00005d8000-0xb)='usersystem\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004d2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00006ee000)=0xc) clock_getres(0x2, &(0x7f0000505000)={0x0, 0x0}) 2018/01/29 08:12:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c01000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000fc9000)={0x0}, &(0x7f000069c000)=0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) write(r0, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) 2018/01/29 08:12:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c15000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000afe000-0x3)='lp\x00', 0x3) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/01/29 08:12:52 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000858000)=0x0) ioprio_set$pid(0x3, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r0}) write(r1, &(0x7f0000000000)="c84010cdc12e19a62f4b0e98c39a2e9a3faef55ed73928a2321b3d9fbef6aad7", 0x20) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3f311060) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000+0x4f4)={@common='gretap0\x00', @ifru_flags=0x11ca595318c0e15b}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x2a, 0x3, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_delete(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={r0, r3, r4}, 0xc) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000004000-0x61)=""/97) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005000-0x20)={@generic="9a6cc0d78b4a3c375715936e49c4b32f", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x2000, r3, r4, 0x0, 0x888000) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000002000-0x8)={0x75, 0x40}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0xffff, 0x3, 0x0, 0xa, 0x0, 0x20, 0xbf, r7, r3}, {0x5, 0x9, 0x5, 0x7a30, 0x5, 0x1, 0xf98, 0x15b}, {0x3, 0xa53, 0x7, 0x5}, 0x1, 0x9, 0x0, 0x195d23f9efd249fc, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1, 0x1, 0x1, 0x3ff, 0x6, 0x6}}, 0xe8) 2018/01/29 08:12:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000f97000)='./file0\x00', 0x28044, 0x1000000000000) connect$inet6(r0, &(0x7f0000aa7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00007ae000-0x10)=""/16, &(0x7f0000d12000)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000b1000-0x18)=@get={0x1, &(0x7f0000251000-0x5c)=""/92, 0x5}) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00007ba000-0x8)=0x0, 0xfffd) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000019b000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c18000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003cd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfc000-0x4)=0xe8) setreuid(r2, r3) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000aca000-0xeb)="b275ad7c25fd8402c756bbe18362e0dc92603fc39fe3e0f8122d4d66a172751bcbda6870f900a8e73ecbe22c7053096b2c6080c17b0dd5725178769aac122fc02e3a254f7cb73174078ff0fad631eaebd8c90b6d728e5e9755827fc102c09a1702f0e02070b00ad5d9954af07d42348942b76473c7fde82850bf6c86765cad388ae0674967b5ef9cc9a3da68fc1ad8aa902b1c74c7c73e5836f16dd6448f81018cb70ec8e2dfb0ea91af565518cbe446d4ee223b7a8ef20d19d69c9b59946027fec6502e6aec5055e56f0d8d6c39322dc4558bd463908812e5c8b7251d42df4bfd8163a8d2fffca5d49db3", 0xeb) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cb7000)='/dev/pktcdvd/control\x00', 0xc0000, 0x0) 2018/01/29 08:12:52 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/29 08:12:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007f2000)={0x0, 0x0}, 0x8) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008cc000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000afb000)=0x9, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1d01"}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008f8000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/29 08:12:53 executing program 3: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mknodat(r0, &(0x7f00008ca000-0x8)='./file0\x00', 0x20, 0x0) 2018/01/29 08:12:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) dup(r0) lseek(r0, 0x0, 0x0) [ 78.605529] binder: release 11330:11332 transaction 42 in, still active [ 78.630025] binder: send failed reply for transaction 42 to 11330:11338 [ 78.641952] binder: BINDER_SET_CONTEXT_MGR already set [ 78.643369] binder_alloc: 11330: binder_alloc_buf, no vma 2018/01/29 08:12:53 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$usbmon(&(0x7f000085b000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000c42000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x356, &(0x7f0000001000-0x8)="8309980b5a872164") 2018/01/29 08:12:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f000033c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ab2000)=[{&(0x7f0000cc0000-0x75)=""/117, 0x75}, {&(0x7f0000a57000)=""/192, 0xc0}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000-0x93)=""/147, 0xffbe}], 0x4, &(0x7f0000000000)=""/30, 0x1e, 0xc6f}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000002000-0x118)={0x5, {{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x804) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='msdos\x00', 0x0, &(0x7f000010c000-0x1c)="") mount(&(0x7f0000b2a000-0x8)='./file0\x00', &(0x7f0000ae4000-0x1)='.', &(0x7f0000cff000-0x8)='debugfs\x00', 0x4000, 0x0) 2018/01/29 08:12:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000873000)=0x0, &(0x7f0000267000)=0x4) getsockname(r0, &(0x7f00006f6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a8000-0x4)=0x26) r1 = syz_open_procfs(0x0, &(0x7f0000e7a000)='net/dev_snmp6\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000190000)={@common='sit0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getresgid(&(0x7f000089b000+0x121)=0x0, &(0x7f0000587000-0x4)=0x0, &(0x7f00004b0000-0x4)=0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000804000)={@generic="9afbda39cdc8c9807e130aa11c202165", @ifru_data=&(0x7f00008a8000-0x20)="7858c01e7e8556a140319b2b23b7bdba0dd4af412d0ed269c8b4d6f3fed9e780"}) 2018/01/29 08:12:53 executing program 6: pipe(&(0x7f00009ba000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000-0x18)={0x9, 0x2, 0x80000001, 0xfffffffffffffffe, 0x2, 0x7}) mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) stat(&(0x7f0000b3f000)='./file0\x00', &(0x7f0000521000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000b40000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchown(r4, 0x0, r5) [ 78.643386] binder: 11330:11342 transaction failed 29189/-3, size 0-0 line 3127 [ 78.662769] binder: undelivered TRANSACTION_COMPLETE [ 78.662776] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.674180] binder: 11337:11348 ERROR: BC_REGISTER_LOOPER called without request 2018/01/29 08:12:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = epoll_create1(0x2000000000000002) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c26000-0xc)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) clock_gettime(0x0, &(0x7f0000f4c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/29 08:12:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getgroups(0x7, &(0x7f0000227000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c85000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f22000-0x4)=0xc) setresgid(r1, r2, r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ed000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e41000-0x28)={@common='lo\x00', &(0x7f0000f4e000)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:12:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x100000000) dup(r0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 78.753703] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.759329] binder: 11337:11348 transaction failed 29189/-22, size 0-0 line 3004 2018/01/29 08:12:53 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) sendfile(r0, r1, &(0x7f0000a74000-0x8)=0x0, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0xfffffffffffffffd, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 78.768784] binder: 11337:11340 ioctl 40046207 0 returned -16 [ 78.793485] binder: 11337:11340 ERROR: BC_REGISTER_LOOPER called without request [ 78.907651] binder: send failed reply for transaction 47 to 11337:11340 [ 78.940982] binder: undelivered TRANSACTION_COMPLETE [ 78.964720] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.982526] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 08:12:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00007f9000)=0x0, &(0x7f0000753000)=0xffffffffffffffbe) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x80003, 0x400000004) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4)=0x0, &(0x7f0000195000)=0x4) write$selinux_load(r2, &(0x7f00006f2000)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) r5 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000f09000-0x18)=""/24, 0x18}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x5) sendto$inet6(r5, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/29 08:12:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000061d000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000b3000)=@req3={0x8000, 0x0, 0x1f, 0x1, 0x8, 0xf57, 0xffffffffffffffff}, 0x1c) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ddc000-0xd)='/selinux/mls\x00', 0x0, 0x0) ptrace$getsig(0x4202, r2, 0x0, &(0x7f00002ab000-0x10)={0x0, 0x0, 0x0, 0x0}) inotify_init1(0x0) 2018/01/29 08:12:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:12:53 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f0000728000)=""/175, 0xaf, 0x100, 0x0, 0x0) 2018/01/29 08:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) clone(0x4, &(0x7f00005ef000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00006a6000)=0x0, &(0x7f000028f000)="") signalfd4(0xffffffffffffffff, &(0x7f000053d000)={0x7ffffffe}, 0x8, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b61000-0x10)={0x0, 0x0, &(0x7f0000b21000-0x5c)=[]}, &(0x7f0000bef000-0x4)=0x10) read(r0, &(0x7f00009ae000)=""/128, 0xfffffd99) 2018/01/29 08:12:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000206000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}}}) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000281000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000093d000)={0x0, @in6={{0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000093d000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000bf000)={r3, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x9, 0x3, 0x1}, 0xa0) r4 = mmap$binder(&(0x7f0000444000/0x1000)=nil, 0x1000, 0x0, 0x30, r2, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000093f000-0x30)={0x124, 0x0, &(0x7f000093f000-0x124)=[@acquire_done={0x40106309, r4, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x20, &(0x7f000053c000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f000093f000-0x1)=0x0, 0x1, 0x1, 0x27}], &(0x7f000019e000)=[0x18, 0x38, 0x38, 0x30]}, 0x4}}, @release={0x40046306, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f000093e000)=[], &(0x7f000093e000)=[]}}, @release={0x40046306, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x30, &(0x7f000093f000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f00004f5000-0x1)=0x0, 0x1, 0x0, 0xb}, @ptr={0x70742a85, 0x0, &(0x7f000093e000)=0x0, 0x1, 0x1, 0x10}], &(0x7f000093f000-0x30)=[0x20, 0x38, 0x0, 0x28, 0x30, 0x30]}, 0x1}}, @dead_binder_done={0x40086310, 0x4}, @request_death={0x400c630e, 0x0, 0x0}], 0x8f, 0x0, &(0x7f00002fb000)="9fc576d27699d130f144beba0ab1df47e23a11ae46be2a7769231ab4634f1265c8464475f569a6935bef476782b0b914f756e6305870d34b8f2b62817e296030c06989beb7bf502f16450c0fb0bb44e3eca90bfa020168e93dfc7ea995f94d7b7690514822821496368b6760d1f7550b21e000d646c215651172b70f8e2076c3cb8c09bcfe4f6b297f96439930a1bc"}) 2018/01/29 08:12:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x8b)="af67827437f7edbb0393c8560ab6b40e711ce8751647ac4d5aac0c4d9d3c11599e39681ac110224722e081ff493e3e8d38ea4b7a9b8d234bc7ca52f5448b33ebcf44a901b8a34273a215e387019a345fea8f42e5ac4a18ed84124a3741cfca9a888f89d3a895436cac837de63f1b8fd5a81c3122f08001b34791a9df36baa90452e7596b27bcbd5d090178", 0x8b, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) socketpair(0x3, 0x80000, 0x100, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x5, 0x10}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x8, 0x6, 0x8, 0x1f, 0xffffffff80000001}, &(0x7f0000001000-0x4)=0x14) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="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", 0x1000, r0) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x7, 0x1, [0x2]}, &(0x7f0000004000-0x4)=0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000004000-0x8)={r5, 0x512c8e95}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000005000-0x4)=0xc) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000002000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000002000-0x4)=0x1e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d76000-0x14)={0x0, 0x1c7c, 0x2, 0x800, 0x2e30000000, 0x0}, &(0x7f0000000000+0xa8d)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000014e000)={0x0, 0x200, 0x2, 0x7f, r7}, 0xfffffffffffffd98) r8 = socket$inet(0x2, 0x0, 0x27) r9 = socket$inet(0x2, 0x80a, 0x0) getpeername$inet(r9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0xfffffe7a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r4, 0x4}, 0x8) 2018/01/29 08:12:53 executing program 5: prctl$getreaper(0x29, &(0x7f0000065000-0x8)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000294000)=[], 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000851000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b37000-0x4)=0x0, &(0x7f0000b36000)=0x4) 2018/01/29 08:12:53 executing program 2: mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d21000-0x11)='/selinux/enforce\x00', 0x202, 0x0) write$selinux_access(r0, &(0x7f00006ab000)={'system_u:object_r:anacron_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x0}, 0xfffffffffffffd3e) 2018/01/29 08:12:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005af000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b9f000)=0x0, &(0x7f0000f7c000-0x4)=0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r1) 2018/01/29 08:12:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x5, 0x2, 0xe00) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000803000-0x10)={0x0, 0x3, 0xfffffffffffffc01, 0x0}, &(0x7f0000665000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000a4c000-0x8)={r4, 0xad3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r1, 0x41, 0x4}, {r0, 0x0, 0x2}], 0x2, 0xce8) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r5 = accept4(0xffffffffffffffff, &(0x7f0000394000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000919000-0x4)=0x26, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000a3a000)={0x0, 0x100, 0x430, 0x7f, 0x7fff}, &(0x7f0000349000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000563000-0x10)={r6, 0x100000000, 0x8, 0xe65}, &(0x7f0000447000-0x4)=0x10) 2018/01/29 08:12:53 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x80040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/enforce\x00', 0x84000, 0x0) renameat2(r1, &(0x7f0000017000)='./bus\x00', r1, &(0x7f0000019000-0xd)='./file0\x00', 0x2) 2018/01/29 08:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e0000000000000001f8ffff08ef18ffff00f13a050003006e35", 0x26) openat$keychord(0xffffffffffffff9c, &(0x7f0000251000)='/dev/keychord\x00', 0x800, 0x0) 2018/01/29 08:12:53 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000519000)="d2916e3de3e99cbc10d0dc8a442224c1a6c2f8418daf09716ee7d378ae36bfc70ab8c7c4008b822645ba50554dc4880d924643cc5906e7b9226dd1755aa1811b09b7842d2c8e79b3925f6a63ca5c4a33aa8e7f0d87497285c708d3200243c6852f16bf5433cc7f6b5fc0502d270e2391f3b73a68d69396662b9826940ed1bcdcba92dab859ba139fec004b8bd79ec572a6be9bb5ca12d3424510d8e235ac78964341174fb4a6e3f6e82fae24c2de9bd3b9115c9ff9f261a6124a614c952fda98489a25ca2bd53ee77d10661c", 0xcc}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000030000-0xa7)="3d9b7eae9f0d69194e2d320b0176e85e452cc60a7541eeaeb86270f21db8e8fc1fdbe5c14b2d68fa6f42cb931f2ead7c2f0c1416bc5783a901f08afd4ab1c84819c105a0407faff5147556169df9816d665e5bbeea5ef734041e264ad5c8189b24a983e8613478a90175c6428c13b3a3c6e42e924330fe2d0cb276f160b114213d8547c1690c4347afbd7a8b4eaeb48e07dd9747ee75475f2a0c27b6d6fbaf725e7d8ebb847742", 0xa7}, {&(0x7f0000000000)="e521b73a667a86e3b00f27091d6842b5619d765967095b70f17ab645678c9715206b263cb471a0f4e6f736ec9ff866489287534f9143e48fcb65c031b5f6d1a8235150c92fc84f5da1628955b83e2fae61e9a1e024ab39ad6131f37e3b8162958ddcd941c9d7a67efa3f5c1611e753b77e16ac640b70093bb58367cb96fd76db069efcf22046dffb1b48488a202a30fe9df4a2ba9d8a040f9798423ba9e227853705554513817f867408f69cc3877b9abccf8bd33c9de2c198ff9cb7370c0e2f755a7cf65b60950578ecee13bf9ff68b0e", 0xd1}], 0x4) connect(r0, &(0x7f0000000000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000003000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000-0x8)={r2, r3}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f000000b000)=[0x0, 0x0]) 2018/01/29 08:12:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000461000)=0x0) fcntl$setpipe(r1, 0x407, 0x7ff) vmsplice(r1, &(0x7f0000719000)=[{&(0x7f0000171000)="1d", 0x1}, {&(0x7f00003eb000-0xf3)="a5", 0x1}], 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) pkey_alloc(0x0, 0x1) tee(r0, r3, 0xcfe, 0x0) 2018/01/29 08:12:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = userfaultfd(0x800) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000003000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000001000-0x8)={r5, 0x12}) epoll_create1(0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000004000-0x18)={0xffffffffffff7fff, 0x1000000000, 0x9, 0x8, 0x1, 0xdbe}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0xfffffffffffffffd, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000012000-0x9)='/dev/sg#\x00', 0xd, 0xc000) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x1ff, 0x6, 0x8, 0x101, 0x7f, 0x9, 0x7fff, 0x27, 0x0, 0xc28}, 0xb) r7 = fcntl$dupfd(r4, 0x406, r0) getsockopt$inet6_tcp_int(r7, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x1, 0x0) dup(r8) 2018/01/29 08:12:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000056f000)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000a28000)=[{r0, 0x2011, 0x0}], 0x1, 0xfff) openat$sequencer2(0xffffffffffffff9c, &(0x7f000006f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 08:12:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x43b) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b72000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f83000)={0x0, 0xc, "3a4992283b6ba752ef82b7a3"}, &(0x7f0000b40000)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d87000-0x8)={r3, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000052000-0xc)={0x13, 0x0}) poll(&(0x7f00004da000)=[{r0, 0x0, 0x0}, {r2, 0x2040, 0x0}], 0x2, 0xffffffffffffff80) 2018/01/29 08:12:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000c23000-0x59)="7f") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000283000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/29 08:12:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000e4a000)=0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d87000)=0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e9b000-0x1a8)={0x400, 0x26cb, 0x2, 0x800000, 0x7, [{0x0, 0x4, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0xff, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7fff, 0x3, 0x800, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xffffffff, 0x4, 0x1, 0x0, 0x0, 0x1088, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x1, 0x67, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0xffffffffffffff76, 0x3f, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) write(r0, &(0x7f00004ef000)="2400000124007ffc00001200000001000003f6ff01f7ff000000f3000002000000000000", 0xfffffffffffffeab) 2018/01/29 08:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 08:12:53 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000422000-0x15)='/proc/self/net/pfkey\x00', 0x100000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c09000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000ff9000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ff8000-0x40)={0x6, 0x400, 0x8, 0x8, 0x4, 0x80000001, 0x0, 0xbb3}, &(0x7f00004e7000)={0xfc5, 0x6, 0x1, 0x0, 0x3, 0xdd, 0x3, 0x646b}, &(0x7f0000ff7000)={0x6, 0x2, 0x0, 0x4, 0x3, 0x4, 0x6, 0x5}, &(0x7f0000ff7000)={0x0, 0x7530}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000ffa000-0x38)={&(0x7f0000ffa000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000ff9000)={&(0x7f0000570000)=@mpls_newroute={0x2c, 0x18, 0x200, 0x2, 0x3, {0x1c, 0x80, 0x20, 0x7f5, 0xff, 0x1, 0xff, 0x5, 0x400}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000010}, 0x84) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ff8000)=[{&(0x7f000020b000)=""/135, 0x87}, {&(0x7f0000ff8000)=""/175, 0xaf}], 0x2) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000ffb000-0x2f)=""/47, &(0x7f00002d4000-0x4)=0x2f) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d2, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/29 08:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r1 = memfd_create(&(0x7f00002bf000)='smaps\x00', 0x2) fdatasync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) inotify_init() readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) syz_open_pts(r0, 0x101001) 2018/01/29 08:12:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000035d000)={0x0, 0x0}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e59000)=0x0) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x7, &(0x7f000000e000-0x20)={0x0, 0x1, 0x0, 0x100, 0x0}) 2018/01/29 08:12:53 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x9, 0x4) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000355000-0x4)=0x0, &(0x7f0000c55000-0x4)=0x0, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004fe000-0xb8)={0x0, 0xa672, 0x10000, 0x101, 0x88, 0x6, 0x2, 0x1ff, {0x0, @in6={{0xa, 0x2, 0x2e9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xdf, 0xfff, 0xfffffffffffffffb, 0x7fffffff}}, &(0x7f0000d50000)=0xb8) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dc8000)={r1, 0x28, "38cd70e5e482e886c0c88b941666a8ebae640a139344a46a216695e41d48b458a86b314f482feac6"}, &(0x7f0000e62000)=0x30) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e63000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000e63000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000432000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069d000-0x4)=0xe8) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e64000-0x8)='./file0\x00', &(0x7f0000e64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e64000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e64000-0x4)=0xe8) getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007c3000-0x4)=0x0) geteuid() mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000879000+0x7f9)={0x0, 0x0, 0x0}, &(0x7f0000e64000-0x4)=0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e63000)=0x0) 2018/01/29 08:12:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000b07000-0x8)='./file0\x00', 0x2201, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000000f000)='./file0\x00', 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000d8f000-0x38)={&(0x7f0000aba000-0x60)={0x27, 0xf9, 0x100000001, 0x2, 0xffffffff, 0x0, "50ec275eeb4eba511874c34dfc5eedbad7d3c2174d8378a57ee435a4da8d4cb8539649233e193451d768f02c706a9f447e8f44d73d9c3274b31c3a80311cb7", 0xfffffffffffffff9}, 0x60, &(0x7f0000878000)=[{&(0x7f000071b000-0x5)="318a51f3ef", 0x5}, {&(0x7f000086b000)="a43edd947bb945009cbb3317c44f656c6b3d733b63b025733db83fbb92c8affeac96b553fac49ce404939fdf94228d6f876b11bab9d9b943aacf15b8569c93461f66ac255587b6c0beb2cfb55815c71d539cf266de596c01463c907c143532a426bd5b", 0x63}, {&(0x7f0000864000-0x1a)="51afa1b57f6ad272c3b5d0448526a464954590871254e0434442", 0x1a}, {&(0x7f0000e02000)="acfd82c9f7663b7673aac9fda29b5cce6cb1b36ec6d8993b1afb0dc7b8ee678031b02a77e88fb7895eb9aa8a722ff0e4392743aedf68fbcfdc7be0ba02af5de2032bc31b3e87c59e2e27ee256d42893a8d38d45a8d01c6e21bf83645fecb5f9efb0e07b890b93be83cef9b103437a2bc0100a28b04", 0x75}, {&(0x7f0000726000-0x4d)="68daeff77d4d2c4dd55fcbb97e53f0b18a3f8328c791a50cfd06d6ab20922790ef9a5591880107f1811e6916605c660ea45383d0126f13cee1f2252d1102a612ff0b91a212e72e2089ade95aa3", 0x4d}, {&(0x7f00003ac000)="dd53", 0x2}], 0x6, &(0x7f0000495000)={0x110, 0x10e, 0x4, "4081ce65cd046f23f02b1a9170ac5d2af3d747183db2d1a892866a0bdc7bd64c3f29bdec4fa311ab66ff154bea536269300404efd947bc4bffce971f7d20ff2ad95893e75fc798a375e7053250776174cb50b7d26340a428e963babbd9a5117952829b829156d1dce1a736872cf4bdbf53528f2810e4c0e0b1f3b31189191dee1914f1960cf54070d1f34e47195d4394ee0389d878d56d69d84bda27de8cef2b8dfa51edc9e9f0dde89044c12b27eb556a0704219876193df7f96f96bfe35db6134af9a3472915c454e4fef9e0c7c5fc27468580c6f6a6b293d01a2aded4b4edc949f7ae7d50935359731a17043c1cf306d7a89d2408e1be4898137ede1b47"}, 0x110, 0x4000000}, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") umount2(&(0x7f0000ffc000)='./file0\x00', 0x4) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mount(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000bc6000)='./file0\x00', &(0x7f00009e7000)='cgroup2\x00', 0x0, &(0x7f0000f9e000)="") [ 79.656903] cgroup: cgroup2: unknown option "" 2018/01/29 08:12:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) socketpair(0xa, 0x6, 0x80000001, &(0x7f0000793000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000266000-0x4)=0x6, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f00005cb000-0x10)=[{&(0x7f0000932000-0x65)=""/101, 0x49}, {&(0x7f0000e5c000)=""/4096, 0x802}], 0xfd) 2018/01/29 08:12:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005c6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f000088a000-0x9)='/dev/sg#\x00', 0x3f, 0x10200) recvfrom$unix(r2, &(0x7f0000680000)=""/145, 0x91, 0x100, &(0x7f0000e67000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000096f000-0x8)={0x0, 0x39c7}, &(0x7f000057f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00009c3000)={r3, 0x6, 0x3}, 0x8) r4 = getpgid(0x0) fcntl$lock(r2, 0x0, &(0x7f00009e8000)={0x1, 0x5, 0x5ec7, 0x5, r4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 08:12:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x472) pwritev(r1, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="a8", 0x1}], 0x1, 0x0) 2018/01/29 08:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00008f9000)=0x0, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/29 08:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000356000-0x10)={0x7, 0xffffffff, 0x4000, 0x1, 0x8, 0x4, 0x3, 0x200, 0x8001, 0x3f}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000058f000)="440d15031300ad031d078900ec", 0xd) 2018/01/29 08:12:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a95000-0xa)='./file0\x00', 0x190) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00005c9000)='./control\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f000034b000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:12:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003c4000)=0x0, 0x800) getsockname$inet6(r0, &(0x7f0000fb4000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000122000)=0x1c) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f22000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000050d000-0x6)='hybla\x00', 0xff5c) 2018/01/29 08:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe2(&(0x7f00001b7000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008a0000-0x78)={0x1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x34, 0x8, 0x2, 0xee, &(0x7f0000302000)=@common='sit0\x00', 0x101, 0xb00, 0x2}) r2 = socket(0x11, 0x80003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000318000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9d000-0x4)=0xe8) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d42000-0x1000)="", 0x0, 0x0, &(0x7f0000825000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = dup2(r3, r2) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000b63000-0x96)=""/150) sendmsg(r3, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f000078e000-0x70)=[{&(0x7f0000e40000)=""/196, 0xc4}, {&(0x7f000051b000-0x96)=""/150, 0x96}, {&(0x7f00000e7000-0xb8)=""/184, 0xb8}, {&(0x7f00004c9000-0x1)=""/1, 0x1}, {&(0x7f00001bc000)=""/4096, 0x1000}, {&(0x7f00003a8000-0xdf)=""/223, 0xdf}, {&(0x7f0000ce5000-0x26)=""/38, 0x26}], 0x7) getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000ddb000-0x4)=0x0, &(0x7f0000f8e000)=0x1) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000db9000-0x2d)=""/45) 2018/01/29 08:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052d000-0x10)={0x3, &(0x7f0000f7a000-0x18)=[{0x35, 0x2, 0x1, 0x0}, {0x5, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x8000}]}, 0x10) 2018/01/29 08:12:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007b2000-0x8)='./file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f00008fc000-0xe)='setgroups\x00') sendfile(r0, r0, &(0x7f0000023000)=0x400000000003, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x8, &(0x7f00009fd000)=0x0) 2018/01/29 08:12:54 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x5, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000013000-0x68)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:12:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000eaf000-0x74)="0a01930acf76590f5d1fb45f2152e99945f5593cc9bf9e67506acb64c9ea695c5db36f3f18c7c0141b3c85a6e888b1ee18f80a24f4750b432c9eefd983338074646f9cece634ef775fa7a9def72ec65523fd7cd14df6d3fe5be8b2c82b0b0e77bf6f331a7d60b16a0a24eaeac68582e8890734a8") r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4030582a, 0xffffffffffffffff) 2018/01/29 08:12:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000248000-0x1)="", 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fb6000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f00004d2000-0x4)=0x6, 0x4) 2018/01/29 08:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a93000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042d000)={0x1, &(0x7f00004b8000-0x8)=[{0xfffffffffffffffa, 0x5, 0x0, 0xfffffffffffffffd}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001b3000-0xa)='highspeed\x00', 0xa) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000051000)=""/190, &(0x7f0000585000)=0xbe) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000017c000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2b, 0x2, 0x7, 0x20, 0xfffffffffffffffa, 0x8, 0x5, 0x9205, 0x2, 0x0, 0x0, 0x80, 0xff, 0x6, 0x7fff]}, &(0x7f0000143000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000064f000)={0x101, 0x0, 0x401, 0x9, r2}, &(0x7f00004bc000)=0x10) 2018/01/29 08:12:54 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000002d000)='/dev/input/mice\x00', 0x0, 0x131303) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000002f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000)=0xe8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000029000)='./file0\x00', &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x33, &(0x7f0000248000-0x1)="", 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000000e000)='./file0\x00', &(0x7f0000030000-0xd)=@known='security.evm\x00') mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000030000-0x8)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000031000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000002e000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x0, 0x3, 0x0, 0x3, 0x2, 0xa, 0xa0, 0x80, 0xef, r2, r3}, {0x5, 0x2, 0x7fffffff, 0x1f, 0x101, 0x1, 0x3, 0x6}, {0x93a, 0xffffffff00000000, 0x8, 0xfffffffffffffffb}, 0xff, 0x4, 0x2, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1, 0x0, 0x3, 0x1f, 0x0, 0xfffffffffffffffe, 0x9}}, 0xe8) 2018/01/29 08:12:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x200, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x2, 0x1, 0x2, 0x0, 0x10000, 0x5b3707e7, 0x4, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x10000, 0x5, 0x4}}, &(0x7f0000001000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x9, 0x20}, 0xc) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000763000)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000afb000)={0x6, 0x6, 0x3f, 0xffffffffffff0339}, 0x8) r3 = socket(0x10, 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f50000-0x4)=0x0, &(0x7f000065e000)=0x4) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00006c4000-0x4)=0x6) write(r3, &(0x7f0000cb7000-0x26)="26000000110047f1936cbff7072600f3e6fef700010000000700ffffb80727510500ff000000", 0x26) 2018/01/29 08:12:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000b4a000-0x10)={0x1, &(0x7f000054e000)=[{0x6, 0x0, 0x0, 0xfffffffffffffb32}]}) flistxattr(0xffffffffffffffff, &(0x7f00001c8000)=""/242, 0xf2) r0 = syz_open_dev$mice(&(0x7f0000b31000-0x10)='/dev/input/mice\x00', 0x0, 0x40000000002000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000020c000-0xe)='/dev/keychord\x00', 0x48000, 0x0) renameat2(r0, &(0x7f00007e1000)='./file0\x00', r1, &(0x7f0000b18000-0x8)='./file0\x00', 0x8) 2018/01/29 08:12:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c50000-0xd)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000572000+0x27f)={0xa1c400, 0x4, 0x4, 0x10b, 0x4, 0x6, 0x7fff, 0x0, 0x0}, &(0x7f0000574000)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000804000-0x8c)={r1, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3e5800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) preadv(r0, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) 2018/01/29 08:12:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c98000)={0x2, 0x40, 0x4, 0x20}, 0x8) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000a000-0xc)={0x0, 0x0}) mknodat(r0, &(0x7f0000c23000-0x8)='./file0\x00', 0xc000, 0x3ff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00006d7000)={{&(0x7f0000965000/0x4000)=nil, 0x4000}, 0x1, 0x0}) poll(&(0x7f0000600000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 08:12:54 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000731000)={0x0}, 0xfffffe58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000)={0x26b9, 0x0, 0x0, 0xe1b}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x12)={0x33e1, r2, 0x10003, 0x3}) flistxattr(r0, &(0x7f0000000000)=""/56, 0x1b3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000003000-0x10)={0x1a, 0x8, 0x13e, 0xfffffffffffffffa, 0x8001, 0xda, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r1, 0x8936, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="0180e8c1ff86678ba9eb6a427debba75"}) getpeername$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000001000)=0x1008) 2018/01/29 08:12:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mlock2(&(0x7f0000d57000/0x6000)=nil, 0x6000, 0x1) 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) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002000)="193d1a6a9a30e7e2fc384118a3c7b4819e74fb95ae243dc26e68125aa0ef0b69ba6353bdbdb8ec12e43dbfc47bceaec48e", 0x2e) 2018/01/29 08:12:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000045b000-0xc)='/dev/rfkill\x00', 0x280a00, 0x0) r2 = syz_fuseblk_mount(&(0x7f00003e2000-0x8)='./file0\x00', &(0x7f0000425000-0x8)='./file0\x00', 0x2, 0x0, 0x0, 0x9, 0x0, 0x2048800) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000b4e000)=r2) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x0) 2018/01/29 08:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000e6b000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e18000-0x4)=0x8000) request_key(&(0x7f0000149000)='encrypted\x00', &(0x7f0000eaa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cd9000)='self-security.{&\x00', 0xfffffffffffffffa) 2018/01/29 08:12:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x43, 0x3, 0x0, []}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000431000-0x8)={0x0, 0x3f}, &(0x7f0000128000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000250000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl(r0, 0x8916, &(0x7f0000b76000)="") 2018/01/29 08:12:54 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="c1ea651dd06d98e3d1ceb4fe7492ec69064404a05ac883612a537efa17b81508c9443e6778fa517c04d313178d6839d05802ff6051a30206837560fb0ccf255e71e42ac10700fcfb4cf01f5b8d65528ede267b1ed2b6026f832ae54dda33ee992b2cd1cb41a10810401ef57507cdb4626ca99bf84b13a68b04e14d338537f83ddb1024e79aadb05cd8d876fc1fced913d7a5e3cf2de13805a6b1c4b79d335495a4479d73df3637195b3d20bf808097c8f7f65114af", 0xb5, 0x0, &(0x7f0000000000)=@nfc={0x27, 0x5, 0x4, 0x3}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000382000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ffb000)=0x0, &(0x7f0000452000-0x4)=0x4) 2018/01/29 08:12:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000085f000+0x896)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000090d000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() capget(&(0x7f0000498000+0x534)={0x20071026, r3}, &(0x7f00000fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ff0000)={r2, @in6={{0xa, 0x3, 0x889, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x9c14, 0x8de, 0x1, 0x3, 0xfff, 0xffffffff7fffffff, 0x8000000000000, 0xf2, 0x4, 0x5, 0x2, 0x4, 0x2, 0x9e98]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000ed9000)=0x0, &(0x7f0000ed8000)=0xffffffffffffff7f) 2018/01/29 08:12:54 executing program 4: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000569000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000345000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000939000)=0xa) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fa8000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b9000)=0x10, 0x80000) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000fa7000)={0x8000, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) 2018/01/29 08:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a1e000)='user\x00', &(0x7f00006b8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000452000)='"', 0x1, 0xfffffffffffffffc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b71000)='/dev/keychord\x00', 0x200, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000aa000)={0x0, 0x0, 0x400, 0x401}) r2 = openat(r1, &(0x7f0000f5c000-0x8)='./file0\x00', 0x80000000000240, 0x4e) ioctl$VT_RELDISP(r2, 0x5605) keyctl$search(0xa, r0, &(0x7f00003ce000-0x8)='keyring\x00', &(0x7f0000c58000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) mlockall(0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000bb6000)={&(0x7f00006e3000-0x8)=[0x7, 0x1], 0x2, 0x1ff, 0x9, 0x1200000, 0x3, 0x65d3800000, {0x7fffffff, 0x80000001, 0x1, 0x1, 0x6, 0xffffffffffffff81, 0x8000, 0x6, 0x0, 0xfffffffffffffffd, 0xffffffff, 0x4, 0x3, 0x6, "eac25e537c1c158e828dcf552197676b22cbb68eb32feac3cae4ea65b50629f6"}}) 2018/01/29 08:12:54 executing program 6: prctl$intptr(0x18, 0xc2f6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f00003a0000-0x4)=0x4) 2018/01/29 08:12:54 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000422000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000206000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000ff9000-0x9)="6e6574000606703600") prctl$setfpexc(0xc, 0x80001) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setxattr(&(0x7f0000a69000-0x8)='./file0\x00', &(0x7f000045d000)=@known='trusted.syz\x00', &(0x7f00001a7000-0x6)='nodev\x00', 0x6, 0x5) exit(0x0) epoll_create1(0x80000) 2018/01/29 08:12:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setxattr(&(0x7f0000de2000)='./file0\x00', &(0x7f00000a1000)=@random={'trusted.', '\x00'}, &(0x7f00008f7000)="6367726f7570db00", 0x8, 0x2) r1 = syz_open_dev$sg(&(0x7f000095e000)='/dev/sg#\x00', 0x9, 0xa00) getsockname$netrom(r1, &(0x7f00007d3000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c0a000)=0x48) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000c55000)={{0x2, 0x1}, 'port1\x00', 0x50, 0x840, 0x1ff, 0x2, 0x9, 0x18, 0x8001, 0x0, 0x1, 0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x80a, 0x4, &(0x7f00008fb000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e41000-0x28)={@common='lo\x00', &(0x7f0000f4e000)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/rtc\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f000025c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f000054b000)={0x9}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) readv(r1, &(0x7f00009f4000)=[{&(0x7f0000975000-0x8b)=""/139, 0x8b}], 0x1) sendmsg$key(r1, &(0x7f0000f65000)={0x0, 0x0, &(0x7f00007a0000)={&(0x7f00002e5000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$ax25(r0, &(0x7f000000c000)={0x3, {"5c82a8c26524ab"}, 0x7}, 0x10) 2018/01/29 08:12:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)="fffd", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) 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) r1 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x15)="7e9baaee50a3d7d1c9bc775194170094226fcae328", 0x15, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000004000-0xa)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="b5828add183b6ee6ae884a396d67d246355fb391327df7edd7e18bfb01d84b510664836334ccdb2b1a1ff2203d3cad3ac49a21d51832ab1baed37716caf754e4ba92c980ebf630dce181406b31f318d21bbb9559d8bf8b6140e1df8f20e0fe70c7494c2c7f73dfb97b2167f4e4f5ca56c86d09aaf7fe83597e7a90", 0x7b, 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) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000002000-0x70)=[{&(0x7f0000004000-0xf8)="a44fbf1cfa8ea7c58f289f0a908c1625f3f4049e3ba80863a48b90b0d9f26e8942897ce79a54b2823e2acd872289720f0b7db61c55b070bf1c61ba202d5dac8ff1a1ef3974f68b1c0e38422f0b122d61089bd2a6dae1c7d7f6deeceac7a69bb44ce2374eef6ce616fd52433be1aca750e8f1513d77abe1f61873cd94ae8160680dd7c41f9d8e384abd721025bc61ce740f2cf9372599c1e112822eeaba183b435ad0da94d08e0a423aa0bed8fdd9b0b499560afe10bc27930587f19ba8eafa1401fba5fcec2ec11f1f616cadebe31fce20abc9716279d88f07d9199d45c9228f3e527a44a86d3359cea0c5501c9313207046512cb9e3c9c4", 0xf8}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="615eb4fa5ac38f0923a0b346ac8cedd21142e4de7bf898f0150b26fb8fc2645cb596d337c9c53f5dbf3145c2c5a0876c384e82f246c02307926a01fdb7b7997d81b21da94416dacd74eacb013155b8efb9c01f88a4b520586f26923c4eae124c8dcb2db08775726720f4c110b54b381764191028fb095c65e15c85f1b918f6a33dc819", 0x83}, {&(0x7f0000001000-0x40)="f3997c8ef29ccdf48cd7835f08f2441be8e0f758d9ab3ef629dc20ceb6f6c9488b1987f2cfea6c16f8e250d785b7704ab077a2f473852b156ed408b67f167363", 0x40}, {&(0x7f0000002000-0x60)="239557d92c582153281ac62877650585e0b7c6d3abcd3ac0e8e1ad13f873ba6de0a2f02c1bc40717869cc488324aa3aecfca5e112880460472433bd6b76b10d788c9709bd1ac0e116bdd68faa8eb00b3570b37273f106d5a9f37338d41c449fd", 0x60}, {&(0x7f0000002000-0x41)="4a3238c667d23e3260b42c618785c829e05a89294333f0ffd2e53e52a13fc3e1f635cbe43bf5075abd740823feb9bf05fe089ae4548fb45f9a892844f59b716c4f", 0x41}, {&(0x7f0000004000-0xe0)="113041503f021225bad4fe6838782736fe2dac4d61d0dbedec37fde8bbbe541c2c8f826315d111f3500b7af836c4a6643cab1d564346dbf3a7d38d5325585e577c2f5e4fde741189abe9e19e63fd2a2803849c4e54633ca56348da574895b95bb75d1523bb7f9718dfbc1466b6941966128ac3e5614747bef23e2d23c791ed2b97e07bc6e0089ba84ccb06050fb0f5e2251b4d0db0bc4279f46e7ee2c725875f397c497bded2387e012f0987f89bc2c3510ce87e97e97c313162a25e990356170958fe345b67e09d9dcf86f68c0d491e74c7c1fcb80c8e10bfa181f86b403472", 0xe0}], 0x7, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x3}, 0x8) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/29 08:12:55 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x1, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000005000)={0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000003000-0x4)=0x4, 0x4) 2018/01/29 08:12:55 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f89000)='/dev/sg#\x00', 0x6, 0x101000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x6b, &(0x7f0000f8d000-0xdb)="a26c958124e1f2c4e378771c847914883fe591d5066dfbb7eab7477146db9eea047f28bb757900c8593917ad074dac3d630c23bc65ac9be227a92399db2dae2340f8f5429d18c2f630e191401c93f63a13a616e3e00d44d9a86d3b7b3d152f1cacbb6bf5a3c2bb873b31fdd62a8e089a1a36902bb473e452d5a9b8a5414b0666a0bd366d59b5d4b8e33eaad51ac4c605c4d7c6f8cc79448a1682805d7ee34736c9bef51340a80c282e1b4b5ad356a323c3edd116c86d9d3d0f350ed9c2ad730cb060b5e42ea868e652fd48277583b8fe4076a4fe4158a95f9fcd36") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f8c000-0x8)={0x0, 0x11ac, 0xfffffffffffffffe}, &(0x7f0000418000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000004b000-0x20)={0x0, 0xf8, 0x1, 0x8, 0x101, 0x1c00000000000000, 0x1000, 0x5, r2}, 0x20) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f8a000)=0x0, &(0x7f0000f8a000)=0x4) 2018/01/29 08:12:55 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) close(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000b000)={r1, 0x4}, &(0x7f0000007000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) 2018/01/29 08:12:55 executing program 1: r0 = signalfd(0xffffffffffffff9c, &(0x7f00004e5000-0x8)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, r0, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001c4000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000548000-0xa)="b3000000000007ff00") ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e4b000)=0x40) syz_open_procfs(0x0, &(0x7f000095c000-0xa)='ns/cgroup\x00') 2018/01/29 08:12:55 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0]}, 0x5c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffffffd) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/29 08:12:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005be000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0xd, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0xd2)=""/210) ioctl$KDADDIO(r0, 0x4b34, 0x7) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x7) r3 = geteuid() sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000026000)=[{{&(0x7f000000c000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x2}}, 0x26, &(0x7f000000e000)=[{&(0x7f0000026000)="fdc900914562186cea530be0c93408b527ef3a9d67e486af4433028ed2a74bc336f4d79cbab97bd4a6ec76d7ed011f64cf78527c15fdebd828487feeadfcfc3e156ec2144ab37a2c0121cf93", 0x4c}, {&(0x7f0000027000-0x36)="2ba2f951577d53b3c6f78d8d9c11d63465604c2ee1036fab18b5897bd7d1ca28afe16c12d1fbad353091756c70ebb09ef4ecf8ec08ae", 0x36}, {&(0x7f000001b000-0x1d)="7a633f477f72bbe1fcee1fd5a05ac0571cbca702c323f3673d439e204e", 0x1d}, {&(0x7f000001c000)="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", 0xfb}, {&(0x7f0000026000)="8e53789b904a6219a4e78b3f676881c55035827c66d1ccc667b1b832bda8fb14cb8822f8601ff30a9e4e6cf6a55d387749276f6d345dce847f16e13d60c081e3174e67737693aebb3f8fbab3244266a33558ef5edb685e35519cea548a4ea462fb2808600778b8c3c7", 0x69}, {&(0x7f000000d000)="3fa53ec0278b3013fe7e9855c5911ff53f30ace9dd2057b0428030450913220f5888108edc4783eb253192129d89f6d26f76c82bbe0d34174d7ae026ed75", 0x3e}, {&(0x7f0000027000-0x1b)="24833efde45f1705a17eee80c64952011c3ddb0894dd9229eada9e", 0x1b}, {&(0x7f0000026000)="bac5b9100ec96629902b", 0xa}, {&(0x7f0000026000)="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0x1000}, {&(0x7f0000014000)="88b06e962bdcafc64c3a6f1039d3e0fff4af394b17b5fbffc7710f7ec148a46e9b8610472738e924faf4446a35329de8456cf457505415bab38e17b5b45a1e6c5f5a81fa8ec8f4d91ea81fc45b8dc9121f059666de9d181cb08d133b2e08c8322e19f6d390996871d692c988634266cd3e017a96633ab1388a984b5e4c852026e8a12f09623971277a3a991e5134b5b136b686b4a98e01510e09f5065d994df2a83f1847eaaf75986c3c1821166644f703c482d39b45920074fd4a00b66fbb6cb0b5f6c1feb5370390e3", 0xca}, {&(0x7f0000010000-0xd8)="44bed71de1f0c02ccca0ffd60c9a4bee377f486102d9d804440fffb37161250d2e95c60c7968d37b1c96205dcbaa1c5846f28c38dadffa59103932cab302c7f12637cc53ea287eeaf9df69fc6cce575f7564abd97c530b73f53669a79bf28694002f4d0bc30a81e586faeffd8d10cdd6c2d00973974ca00f46f6fbbcdcbcd64330e8b9b60218bc73e3d04b3d89ce41486e4615742377ee0d82b66b118337a57087f7d8b33e18645ef7708bb6553938f7f16bf8f13ad1fedc47cf096bc79d579167114f6e20eb0e2ca87422310321959a0954690a2568d3c9", 0xd8}, {&(0x7f0000009000)="128ae10fa436ebb3825c49a5a5fad35af1165b0590576f3bfa866ad6267773245f26a9c4059d091631", 0x29}, {&(0x7f0000008000-0xe0)="b5e6757db00380e4c7696d168cfe07f3ab0cc36cb069e11364339388bde6f3bda144f0b11e1559ec371ca4e28e8d47c1bcec860f8382bce71c1974deffc2368dfc3f6dd56964f222c0cbade3f418327d5a813cc871c30ba0fb1d699480641ddf5bc1c494b6d3c191896ebe57810f765108e4a7ee8e846f940041176150e9e1710749bda1cbe05750e2dfc782c01d405b765dae403d1e7f608bd872eed4f3c6ead3cbdc140c0e071fda76028858ecb4f5ec88d7213c5e604f418ee7b990d6e7bf1f21bcc3f0c19249fce9e0e74a5193e68c90eaa7ba0febcfe8c381ef7ac98a22", 0xe0}, {&(0x7f0000027000-0xfa)="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", 0xfa}], 0x8, 0x0, 0x0, 0x80}, 0x80000000}], 0x8, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000026000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000e000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3, 0x3ff, 0x1, 0xfffffffffffffffa, 0x2, 0x20, 0x80, 0x89, r4, r3}, {0xfffffffffffffe00, 0x2040, 0x100000000, 0x80, 0x8, 0x9, 0x401, 0x2}, {0x4, 0x2, 0x1f, 0xffffffffffffff00}, 0x9, 0x6, 0x1, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0x401, 0x1, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x7, 0x2, 0xfffffffffffffc2e, 0x7, 0x2, 0x4}}, 0xe8) 2018/01/29 08:12:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000e95000)='./file0\x00', &(0x7f0000e75000+0xdcd)='coda\x00', 0x40000, &(0x7f0000001000-0x9e)="17d56423b32e0e2cd65c48de1296f13c1560d0b77625695162a8ce878f8340403362f008c868fd7d7745862b08bc725e8651c8f6407a0ab9208852051972e97f950b6023c0d9147e5ba0ebe6e2ebbf457160f162785605c7e0949ba508ec76ce21ecbbe1501c6e7599d4bbba6dce89a03d67d360935aac19de6053271a3c6dda43473208143a281339231a34460f48b1f3a3ef17295d4a194bab596fed36") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000a84000)="c93ce088dba7a8dbded65b9bb15c0c2eb2a53fa45da8baca487bcce6e89682f22948174fc85b1cb115ec88540a16ffc44b41dd3bb8f6f82ac536e128120f7674b859a4d237736516ea50cabb08d9a5203c4839409b5a6ba55e06676d99ab716735cb92f01f2e564664cbb44f6f00dbc083fd03e40600abffa72a10056127b22e72dc0a4af4f8970549fa75794b0ffc89e5ec4c2d327987d3bee9864131374a094a2794885c9e843c3eef", 0xaa, 0x800, &(0x7f0000e63000)=@abs={0x0, 0x0, 0x2}, 0x8) mkdirat(r0, &(0x7f0000464000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000bf7000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r1, &(0x7f000005e000-0xe)='./file0/file0\x00', r1, &(0x7f00008e1000)='./file0\x00', 0x0) 2018/01/29 08:12:55 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004de000-0x9)='/dev/ppp\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dca000-0x78)={0x7e4d32e, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfc2a, 0x20, 0x7ff, 0xfff, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x4, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x1, 0x3) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000406000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ff000)=0xe8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e28000-0x8)=0x0) 2018/01/29 08:12:55 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x8) 2018/01/29 08:12:55 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) capget(&(0x7f0000012000+0xe04)={0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000952000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00008e1000-0x4)=0xb1b, 0x4) 2018/01/29 08:12:55 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000ec000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80}) sendto$inet(r2, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000392000)=[{0x2, 0xfffffffffffffffc}, {0x4, 0x1}, {0xc, 0x101}, {0x4, 0x9}, {0x7, 0x6}], 0x5) setsockopt$sock_int(r2, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) setsockopt(r2, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) write(r1, &(0x7f0000fee000)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) 2018/01/29 08:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept4(r0, &(0x7f000011f000-0x80)=@generic={0x0, ""/126}, &(0x7f00001f2000-0x4)=0x80, 0x800) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000485000-0x4)=0x0, &(0x7f0000efd000+0x8d)=0x4) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) r3 = creat(&(0x7f00000a4000+0xc60)='./file0\x00', 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00008ef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005bc000)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000183000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) 2018/01/29 08:12:55 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioprio_set$pid(0x1, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x100, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x1000000008bf3, &(0x7f0000873000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/29 08:12:55 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents64(r0, &(0x7f000000b000-0x69)=""/105, 0x69) getdents(r0, &(0x7f0000007000-0xa8)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000092e000)='./file0\x00', 0x0) r2 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000ff7000)={0xfff0000000, {{0x2, 0x0, @rand_addr=0x353dc14b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$setlease(r1, 0x400, 0x0) ioctl$int_out(r2, 0xc0189436, &(0x7f000000a000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000a5000-0x10)={0x6, &(0x7f0000f9c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000200000-0x8)={r3, 0x12}) 2018/01/29 08:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027a000)='net/sockstat6\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000ed000)=@common=""/16, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00006fe000)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) 2018/01/29 08:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x6c3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000441000-0x9)='illinois\x00', 0x1b5) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000510000)=""/115, 0x73, 0x40000120, &(0x7f0000e8f000)={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe7b) 2018/01/29 08:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00007fa000-0xc)='personality\x00') setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000b3b000)={0x1000}, 0x4) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:12:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x87, 0x9, 0x4, 0x800, 0x7, 0x49}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000004000-0x10)={0x2, &(0x7f0000004000-0x10)=[{0x7ff, 0x20000000, 0xffffffff00000000, 0x7fffffff}, {0x7, 0xfffffffffffffe00, 0xd6ac, 0x4}]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000005000-0x12)='/dev/input/event#\x00', 0x401, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000005000)=0x9, 0x4) fanotify_init(0x4, 0xb1858f1ec94206df) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000007000-0xa4)=""/164) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001000-0x42)=""/66) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000-0x14)={0x0, 0x0, 0x3, 0x1ff, 0xfff, 0x0}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000-0x98)={r2, @in6={{0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4}, &(0x7f0000007000)=0x98) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000-0x4)=0xff, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000008000-0xc)={0x8d8, 0x80000001, 0x80000000, 0xfffffffffffffff9, 0x7f, 0xfffffffffffff000}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x9}, 0x8) 2018/01/29 08:12:55 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000f000)={0x8001, 0x0, 0x1, 0x1}) r2 = socket$inet(0x2, 0x3, 0x8) dup(r2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000008000-0x10)={r1, 0x7}) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0xa000, 0x3, &(0x7f0000000000/0xa000)=nil) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) 2018/01/29 08:12:55 executing program 3: unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sync() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00008c7000-0x4c)={0x0, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000e70000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60000, 0x0, 0xfffffffffffffff8, 0xa, 0x2, 0x8, 0xfffffffffffffffd}, 0x1a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) pause() setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0}, 0xc) socket$inet(0x2, 0x3, 0x9) exit_group(0x7) 2018/01/29 08:12:55 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = dup2(r0, r0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x400000035, 0x0, 0x0}, 0xfffffffffffffe88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x74, &(0x7f0000006000-0x74)=[@in6={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0xee7}, @in6={0xa, 0x1, 0xec, @loopback={0x0, 0x1}, 0xfe4}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000+0xf9b)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={r2, 0x7627}, 0x8) 2018/01/29 08:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000038f000-0x50)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009b8000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000177000-0x8)=0x8, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e63000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000ba8000-0x4)=0x98) close(r0) mount(&(0x7f0000f33000)='./file0\x00', &(0x7f0000fbb000)='./file0\x00', &(0x7f0000adf000+0x371)='ext2\x00', 0xa01000, &(0x7f0000101000)="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") symlink(&(0x7f0000004000)='..', &(0x7f0000fc5000)='./file0\x00') fcntl$setown(0xffffffffffffffff, 0x8, 0x0) 2018/01/29 08:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0xfe) connect(r0, &(0x7f0000840000)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000010d000)=0x0, &(0x7f0000738000-0x4)=0x4) 2018/01/29 08:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x802, 0x9) setsockopt(r0, 0x2, 0x7b, &(0x7f0000982000-0x1)='\v', 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000091c000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f00003ea000)={0x0, 0x0}) write(r0, &(0x7f00002e8000-0x74)="", 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000e4b000)=""/112) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/29 08:12:55 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ff4000)={0x0, 0x2}, &(0x7f00003a9000)=0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e1f000)={0x9, 0x20f, 0x2, 0xfffffffffffffffc, r1}, &(0x7f0000ff4000)=0x10) lseek(r0, 0xc, 0x5) 2018/01/29 08:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000e2b000-0xa)='./control\x00', 0x3fa) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000191000+0xf0c)='./control\x00', 0xfffffffffffffffc) unlinkat(r1, &(0x7f0000983000)='./control\x00', 0x200) 2018/01/29 08:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f08000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) syz_open_dev$evdev(&(0x7f0000197000)='/dev/input/event#\x00', 0x3d04000000000000, 0x400000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000be7000-0x20)={0x800, 0x8, 0x64, 0x46e, 0x6, 0x6d}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00007fa000)={0x0, 0x0}) 2018/01/29 08:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f4c000-0xb)='projid_map\x00') sendfile(r0, r0, &(0x7f00000da000)=0x1, 0xf9d1) getpeername$netlink(r0, &(0x7f0000c95000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001ff000-0x4)=0xc) 2018/01/29 08:12:55 executing program 7: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000037000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x90) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000055000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000039000)=0x0) ptrace$pokeuser(0x6, r3, 0x7, 0x809e) 2018/01/29 08:12:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000216000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000687000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c2b000-0x10)=[{&(0x7f0000001000-0xfc)=""/252, 0xfc}], 0x1, &(0x7f0000cd0000-0x37)=""/55, 0x37, 0x2}, 0x6}, {{&(0x7f000006f000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x77)=""/119, 0x77, 0x9}, 0x1}, {{&(0x7f0000eb6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f000070e000-0x56)=""/86, 0x56}, {&(0x7f00009c8000)=""/4096, 0x1000}, {&(0x7f00007d7000)=""/234, 0xea}], 0x3, &(0x7f0000563000-0xec)=""/236, 0xec, 0x6}, 0x8aa9000000}, {{&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000d1b000-0xab)=""/171, 0xab}, {&(0x7f0000657000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/98, 0x62}], 0x5, &(0x7f0000001000-0x66)=""/102, 0x66, 0x5}, 0x8000}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f00003f7000)=""/209, 0xd1}, {&(0x7f0000848000-0x7b)=""/123, 0x7b}], 0x2, &(0x7f0000b03000)=""/220, 0xdc, 0x0}, 0x4}], 0x5, 0x2041, &(0x7f0000a7d000)={0x77359400, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0x55) 2018/01/29 08:12:55 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000fe6000-0x10)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0xf53) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffb000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000ffb000)=0x9, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ffb000-0x18)={0x0, 0x0, 0x10, 0x4, 0x5}, &(0x7f0000ffa000)=0x18) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ffb000-0x8)=@assoc_value={r3, 0x2}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ffa000-0x20)={@generic="96366c6af7940b8483e55bdf8b8cf4c8", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 08:12:55 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f0000005000)="576ef2fa9bc6b82a2841d3622a77682a925744bd5b5d6ad0dd4db4bc0eb8678726b28bbd4ee78c29868899151215f9d893aa4d3d19a9c130cf70abba64d3aff765af0f3047479c43297dd5a7dbeabba1311bcc1dbbdc51db87dc0b579f32f09101d49181f63e1534a6b4ae57ba312a2f447cfee18a9fff6c7a9c40d2fbe82f8c5de87154bd3fdf52ff1cf669f5fe9a1684373cc2b5eae8fe64a0a890d039ef53860928f4413e7aaa2d1926251a9f4f", &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)="ebb36d6107deab16c93522743e31ea0e7f478ad47ef69953af0dc20dd6e2e6c7154adbbba53880c01b9bbb0b0b106df20348c2371adde02e9b54768eb7dd10f3d43e3101f7741a2ea0c88bf0396e93f2feab504ca4e4a88fc9140c85ec2df30e0f308deead0b89b078e6824e6cee6161f1af4ee40ba545d9c8e47b45cc8b4fa29d6e910ec5f22fd9d316f7e0fcdc02335ed2adfb70eb26994d11f672accc0c953c345fb656a9c4b4d0cabbabf1") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101, 0x0) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x15, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) accept$nfc_llcp(r0, 0x0, &(0x7f0000004000-0x4)=0x0) 2018/01/29 08:12:55 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000023000-0x11)=@random={"731d6375726974792e", 'trusted\x00'}) 2018/01/29 08:12:55 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a4e000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x5, 0x1, 0x20}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000-0x30)=[{0x4, 0x4}, {0x6, 0x6}, {0x0, 0x14ae27e0}, {0x222bbb2a86068ceb, 0xc699}, {0x2, 0x101}, {0x3, 0x8001}], 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000004000)='./file0\x00') bind$vsock_stream(r0, &(0x7f0000004000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0x4)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000)={r1, 0x80000, r0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000003000-0xcf)=""/207) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000006000-0x8)='./file0\x00', 0x200400, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x5}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000-0x98)={r2, @in6={{0xa, 0x2, 0x1, @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]}, 0x2, 0x0}, &(0x7f0000007000-0x4)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000008000-0xa)='encrypted\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000-0xe4)="92cfac083a135b54a210dce5171b3784e95bb938acdaaa8fe3823872e60d22a29eae56846fca8b25e5bf086f5a9fae50107fa289fa7d5c0d387534304423f87f4ccf8a21d5a2e51ce20fc219d60bd760600632eaf4e4aec08e2866ae368cba30898724e2cd5df5bf55bfd0e3354d3e234187bdbdf9fd3cdda0efe514be4f75caddd4d09ab0df57e137ce2e4a0edc0cecce661cd5de3f062d09a71b74981ebe150a89e9b3a8292cb8ce6bb000e5c9ccb3404962d049b5474b0b14db4f0e88175498621f9b2dbfba06b497ff1323196065899ca590a9e09b9bfda89783419d2ad8e32f6a18", 0xe4, 0xfffffffffffffffd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r3, &(0x7f0000007000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) 2018/01/29 08:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000094b000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000058a000-0x8)={0x0, 0x1, 0x3}, &(0x7f0000e3c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a52000)={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]}, [0x7, 0x6, 0x2, 0x9, 0x7ff, 0x80, 0x1, 0x101, 0x80, 0x9, 0x9, 0x3, 0x2, 0x4, 0x2]}, &(0x7f0000976000-0x4)=0x108) 2018/01/29 08:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioprio_get$uid(0x0, 0x0) r0 = socket(0x1b, 0x5, 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002c4000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0x8, 0xa51, "2460061c0dac407c74ed8dc750627373a9db69633431ed1e4b4531e7e781c01a2d438411f083bb7758f8820c105e67abc44177d19c20fb9e0aff0738e0cee1da966014fd946f84cf639f86a51698b29e"}, 0x160) 2018/01/29 08:12:56 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read(r1, &(0x7f0000020000-0x42)=""/174, 0xae) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000021000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000-0x4)=0x10, 0x800) shutdown(r0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000016000)={0x8, 0x0, &(0x7f0000021000-0x8)=[@decrefs={0x40046307, 0x1}], 0xe8, 0x0, &(0x7f0000021000-0xe8)="779fb6f9a627612d2a94d301825f5242a15404f9ade4ea587b417a4e27d9ee82f95744ccba9e70a888e7f73ed88b46a8ef6146ca584f44a2ba04325dc1680eedbde5c0b6b62c44a9f935ee371bb920db3e0e8c5e28947cc6291c9dfaf27bc85630dcf3fd81e5874c43a8db9998fa82e0c668497c9c51ee3164add55f759ca7b31ee56ea39589d66bc62fbf808ef9a0f4448f717702222840b4004da3db8039b157e267eb17fa8dd8d03dcefa061b6fe68616b01a2b5cb7776d8e12776ae6c8bb3026d726038e60995a1d6383a2d6d3576a6d4cbcf14f77b21e85c1207b17cd637df530f68f1a749f"}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000021000)='/dev/input/mice\x00', 0x0, 0x40400) read$eventfd(r1, &(0x7f0000009000-0x8)=0x0, 0x57a) [ 81.639462] audit_printk_skb: 2482 callbacks suppressed [ 81.639467] audit: type=1400 audit(1517213576.080:6557): avc: denied { net_admin } for pid=3408 comm="syz-executor6" 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 2018/01/29 08:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) lstat(&(0x7f0000a2a000-0x8)='./file0\x00', &(0x7f00005d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="5fef0d5644a1ca47a4147a758c3cb3c2"}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00002b2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f000089a000)="0a8a", 0x2}], 0x1, &(0x7f0000261000)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x8008700b) ioctl$TCSETSF(r0, 0x5404, &(0x7f00009fb000-0x24)={0x35e4, 0x936, 0xa2c, 0x5, 0x4, 0x800, 0x5, 0x500000000, 0x0, 0x6, 0x3, 0x3}) 2018/01/29 08:12:56 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x5, 0x80000) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000006000-0x10)="c3292d75b5628e7986d9009f0ef726f8", 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000007000)=@file={0x0, ""/4096}, &(0x7f0000008000-0x4)=0x1002, 0x80800) r2 = eventfd2(0xd, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) bind$ax25(r3, &(0x7f0000004000)={0x3, {"7d08400b923864"}, 0x8}, 0x10) r4 = dup2(r2, r1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000000a000)=0xda8d, 0x4) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000004000-0x4)=0x2075) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() clock_getres(0x7, &(0x7f0000008000-0x10)={0x0, 0x0}) 2018/01/29 08:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000006, 0x0, &(0x7f000048d000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c26000-0xc)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) clock_gettime(0x0, &(0x7f0000f4c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e3b000)='/dev/sequencer2\x00', 0x400000, 0x0) connect$llc(r3, &(0x7f0000d60000-0x10)={0x1a, 0xfd, 0x8, 0x7fff, 0x9, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000c18000)={0x300000000, 0x5, 0x400, {0x0, 0x0}, 0xffffffffffff4e6a, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_int(r3, 0x6, 0x10, &(0x7f00001d5000-0x1)=0x0, &(0x7f00006f0000)=0x4) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/29 08:12:56 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x7, &(0x7f00004ec000)={0x0, 0x0}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00004ef000-0x4)=0x0, &(0x7f00004ee000)=0x0, &(0x7f00004ee000)=0x0) lstat(&(0x7f00000b7000-0x8)='./file0\x00', &(0x7f0000156000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00001cd000-0x8)={0x0, 0x0}) r8 = getuid() getgroups(0x3, &(0x7f000041e000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000371000)={0x0, 0x0, 0x0}, &(0x7f00004ef000-0x4)=0xc) r11 = getegid() r12 = getpid() mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004ef000-0x8)='./file0\x00', &(0x7f00004ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004ee000)=0x0, &(0x7f0000461000)=0x0, &(0x7f000044f000-0x4)=0x0) r15 = gettid() mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004ee000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ef000-0x4)=0xe8) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004ef000-0x8)='./file0\x00', &(0x7f000041f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f00004ef000-0x38)={&(0x7f00004d6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000046000-0x10)=[{&(0x7f00004ee000)="f1c347d1b9626202a57e20863f1be34e7e2c2c33c5dcc1dc6fedc705d43f3818fcb0c77934248e68d3ca2aff3b3bcd66db59eb30e834125d48c97d29c84647cc308cea3f909bdce1fa23f986ca9272c918bd63b55cbb28b694497af669ea54ef5d1b9001bde0facc4a0423846ea01458c0beb2b7ff6d0ecc295167f685c1ca70fc9d9de17b5bf96671a7fa6566f4214a32c1f6a75be17924e778d9ba3781e266e1f515a797e085f5584d43d919a6fc7ea061a5cfa92e519989731ddb095cb643745c072e6363f75e33cdbb421dd15c4d298eaf06c4e01e66087f62535597cc", 0xdf}], 0x1, &(0x7f0000225000-0x150)=[@rights={0x28, 0x1, 0x1, [r0, r2, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r2, r1, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, 0x0, r10, r11}, @rights={0x28, 0x1, 0x1, [r2, r3, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x150, 0x20000001}, 0x880) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00004ec000)=@req={0xfffffffffffff001, 0x9, 0xff, 0x3}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) utimensat(r2, &(0x7f00004e2000-0x8)='./file0\x00', &(0x7f00001e7000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) getitimer(0x10000003, &(0x7f00001ff000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r18, 0x0}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) 2018/01/29 08:12:56 executing program 2: symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000e9e000)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') 2018/01/29 08:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = syz_open_procfs(0x0, &(0x7f0000e94000-0xc)='net/rt_acct\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007c4000+0xa6)={0x3, [0x7, 0x20, 0x100000000]}, &(0x7f00006b1000-0x4)=0xa) [ 81.681879] audit: type=1400 audit(1517213576.120:6558): avc: denied { net_admin } for pid=3405 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 08:12:56 executing program 1: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a42000)={0x0, 0x0}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000ae2000)='/dev/input/event#\x00', 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f00005f7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000ae1000-0x4)=0x1f) ioctl$sock_FIOGETOWN(r3, 0x800454dd, &(0x7f000098e000)=0x0) 2018/01/29 08:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000284000)='\x00$', 0x0) write(r1, &(0x7f0000ea0000)='\x00', 0x1) fchdir(r1) sendfile(r0, r1, &(0x7f00006a7000)=0x0, 0xfec) 2018/01/29 08:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00008b5000-0x4)=0x80, 0x42c24efd) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000044000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f00001b8000)={&(0x7f0000da0000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00002fa000)=[{&(0x7f0000307000-0x5d)="1f61b120991ab6883971f9df005effd9dc072692851a2bd9cc7383f75d1bb1d2a49a8bc961c64b61c32b61cb88db705f23cd4b410a8986ee2bcca6016e375206fca2186417745be2a8b7c7a432944ce3ee23ce6dcdef497524d6b354f6", 0x5d}, {&(0x7f0000e38000)="b75a7c510c54a88b8cf49d38324a3c0942e25340a76ce236f6125eda87561707673d6ea2270f98ce5bbdb74e5be6aaedf782e1e715060a2e997366c568d9bd7df581bb6fd509", 0x46}, {&(0x7f0000362000)="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", 0x1000}, {&(0x7f00003ac000-0x2e)="fee5886eafed70052a4268a3aab8a85b5455caa33e15ce3722b55e9905c41dccee8ea20fa6896067d61331c984db", 0x2e}], 0x4, 0x0, 0x0, 0x800}, 0x0) [ 81.752066] audit: type=1400 audit(1517213576.190:6559): avc: denied { net_admin } for pid=3404 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 08:12:56 executing program 6: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='eql\x00', @ifru_flags=0x8000}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101400) mq_timedreceive(r1, &(0x7f0000000000)=""/18, 0x12, 0x5, &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xf0fd}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={r2, 0xd7f1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000002000-0x4)=0x0) write$selinux_validatetrans(r3, &(0x7f0000fc9000)={'system_u:object_r:var_lib_t:s0', 0x20, 'system_u:object_r:sulogin_exec_t:s0', 0x20, 0x31, 0x36, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x64) r4 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x2, r4, 0x2d091658) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000005000-0x20)={0x5, 0x0, 0x2, 0xffffffffffffff00}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000001000-0x20)={0x6, r5, 0x10000, 0x4}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/29 08:12:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000979000-0x18)={0x0, 0x5, 0x20, 0x8, 0x8}, &(0x7f0000426000)=0x18) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x80000001, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={r1, 0xada, 0x10, 0x80000000, 0x10001}, &(0x7f0000001000)=0x18) getsockname$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002c6000)=@assoc_value={r1, 0x2}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000090e000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:12:56 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000-0x90)='C', 0x1, 0xfffffffffffffffd) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000017000)=0x1, 0x9, 0x1, &(0x7f000001c000-0x10)={0x0, 0x989680}, &(0x7f0000015000-0x4)=0xa0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000001000-0xb5)="", 0x0) clock_settime(0x7, &(0x7f000000d000-0x10)={0x77359400, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f000001c000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setgid(r1) 2018/01/29 08:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x7fffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00003ba000-0x8)=0x5) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000475000-0x4)=0x0) ptrace$setregs(0xf, r2, 0x7, &(0x7f0000023000)="8e89fd509eba6322e299b5f048258b52ca7cb8a29f949477649f2242c9d8f0b2dc46037f26c2d56145f4167adb8e638a2317b61a80a7b094211b122c13c2b12541f9da0d29b55216a6c4bb78052adf3ea3415fd4ba58097110243457eff152571b1ce110102362e0c9faaa13d65db88618f1ef1a8f52d23740b55bb5c221869c4f368c65c961a861f7a24352541e990d490c06647125ba4e1918e4e3f96b23cf8d78ee24fd8531a74190e7cf157283c4af") ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bc5000-0x2f)={0x0, 0x27, "3eec386e955554331525674d60ec0d612c065800f3e4a033ac1391bdeb7a221e50efc4c0a683c3"}, &(0x7f0000f04000-0x4)=0x2f) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000012d000-0x8)={r3, 0xb6}, 0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/ppp\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000795000-0x28)={&(0x7f0000d3e000/0x1000)=nil, 0x2, 0x2, 0x1, &(0x7f0000fc9000/0x3000)=nil, 0xfffffffffffffade}) [ 81.762535] audit: type=1400 audit(1517213576.200:6560): avc: denied { dac_override } for pid=11793 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 08:12:56 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000fbe000-0x4)="", 0x0, 0x0, 0x0, 0x0) 2018/01/29 08:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fe6000-0x5)='maps\x00') ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000f40000-0x4)=0x5) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00004fc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 81.771018] audit: type=1400 audit(1517213576.210:6561): avc: denied { dac_override } for pid=11793 comm="syz-executor5" 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 [ 81.777802] audit: type=1400 audit(1517213576.210:6562): avc: denied { net_admin } for pid=3394 comm="syz-executor3" 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 [ 81.777854] audit: type=1400 audit(1517213576.210:6563): avc: denied { net_admin } for pid=3393 comm="syz-executor5" 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 [ 81.782575] audit: type=1400 audit(1517213576.220:6564): avc: denied { net_admin } for pid=3393 comm="syz-executor5" 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 [ 81.803511] audit: type=1400 audit(1517213576.240:6565): avc: denied { set_context_mgr } for pid=11803 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 81.819761] audit: type=1400 audit(1517213576.260:6566): avc: denied { net_admin } for pid=3408 comm="syz-executor6" 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 [ 81.899208] binder: 11803:11823 ERROR: BC_REGISTER_LOOPER called without request [ 81.902764] binder: 11803:11812 got reply transaction with bad transaction stack, transaction 49 has target 11803:0 [ 81.902773] binder: 11803:11812 transaction failed 29201/-71, size 32-8 line 2935 [ 81.903063] binder: 11803:11812 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 81.903072] binder: 11803:11812 BC_INCREFS_DONE node 48 has no pending increfs request [ 81.952621] binder: release 11803:11812 transaction 49 out, still active [ 81.952643] binder: send failed reply for transaction 49, target dead [ 81.998352] binder: 11803:11823 ERROR: BC_REGISTER_LOOPER called without request [ 82.003191] binder_alloc: 11803: binder_alloc_buf, no vma [ 82.003208] binder: 11803:11844 transaction failed 29189/-3, size 0-0 line 3127 2018/01/29 08:12:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000b8d000)='user\x00', &(0x7f0000d79000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="776ec925a712c7e8", 0x8, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000001000)=""/216, 0xd8, 0x100000000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='/selinux/policy\x00', 0xfffffffffffffffe) request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x10)='/selinux/policy\x00', r2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3400}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000004000-0x10)={0x0, 0x0}, 0x10) r3 = getpid() ptrace$setregs(0xffffffffffffffff, r3, 0x3, &(0x7f0000002000-0x4f)="083922bb0c082715429ba511db4bf5b4e6f3301b6fd0c3d5b500d47b2a0fd714810a8fbc1bd2b0b9bd3960d9a186a6f13d952c71aa95924245771a698943755b8a5c2be1407ef19da923dc0b70f874") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x8001, 0x7, 0x3, 0xa1f3, 0x4}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000006000)=r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000-0x28)={@generic="c4ac7ab16e530159325a4cae20b5394c", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r4, r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000003000)={{0x5, 0x5}, {0xfffffffffffeffff, 0xffffffff}, 0x3, 0x7, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r6, &(0x7f0000009000-0x18)=@known='system.posix_acl_access\x00') 2018/01/29 08:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = request_key(&(0x7f00006e3000-0x8)='keyring\x00', &(0x7f00001ed000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000096000-0xd)='/em0vboxnet0\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f00000af000-0xb)='pkcs7_test\x00', &(0x7f00006af000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000375000)="d2e578a7513de42b6d197c5f4be76fc5b469d76f36fbb5a98ff40e3cb305be9fb4e6c654e5d57aeaf6f26e40c752aa1523d0e77c", 0x34, r0) r2 = add_key$keyring(&(0x7f0000c7e000-0x8)='keyring\x00', &(0x7f0000b6d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r3 = dup(0xffffffffffffff9c) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f000081a000-0x1)=0x3) keyctl$negate(0xd, r1, 0x3, r2) sendmsg$key(r3, &(0x7f00005f7000-0x38)={0x0, 0x0, &(0x7f0000d0a000)={&(0x7f000034d000-0xf8)={0x2, 0x13, 0x1, 0x7, 0x1f, 0x0, 0x3, 0x1, [@sadb_key={0x13, 0x9, 0x460, 0x0, "4279f71aa3034a1ae5f595f75dc3a227993360a455081073a907c5e65753e31fd1d91f7572ca10472628ad24674df2906ece94727608e9137476be43a81c4b160ea59026538d8215f368bec139abda4de27897938afde26411e23fb7243cb291461c2cd2a1a56ef036657ed563c47a17a25b66e3b0e10e945e9719f33d1078484b933f2e71f2fba99ba95af1"}, @sadb_lifetime={0x4, 0x4, 0x9, 0x7f, 0x81, 0x2}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd, 0x10, 0x4}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0xc040) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000712000)=""/0, 0x0, 0xfffffffffffffffc, &(0x7f0000933000-0x10)={0x77359400, 0x0}) keyctl$unlink(0x9, r1, r1) 2018/01/29 08:12:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000001000-0x30)={0x30, 0x7, 0x1, 0x40, 0xfffffffffffffff7, 0x81, 0x3, 0x9}, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrandom(&(0x7f0000013000)=""/183, 0xb7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000211000)={0x0, 0x0}) writev(r0, &(0x7f0000b6d000)=[{&(0x7f0000bae000)="6a9ace910198ca8230cc307c1e4a9a3d0e0b2efad45cc162baad7047d4245cac6fbfc69dedccebef6c3e9d0e01a5f3363e4a3ac509d43dfbffd524b26a8515ce81211824e409ac47d5fecf1ac19d4eb0027ba89899e52671d81d544bc80d6fd50e5507fdbb1dbd7f93d88107a2d1cbd58f04fda6d6ba31960ec277577c821cc1101e8609fe213564bdae5e712cb3f34a0c6650af564ba703b853de4a53471c2469e1c9ec6d31adb417181c426264f17197bbca3b9515168076026d784f7436b21bd3414a03b08882bed17b7e4557fb8f605f", 0xd2}, {&(0x7f00004f3000)="0f8db2be0707f2636ca74546aee76f6a047adb6f8fd0ad5a07bd6fd703022b09da5dd70662fdae699d35cd7ee1cf4718591db4e3058b0066238795cc248b3a1aef106fb15f13284b7392ac1f98ea7465", 0x50}, {&(0x7f00003ae000-0xd9)="ba3f80f7865720fad0f9b544d8b4a5116ae36705e4de79c64f951e5a2a93d97ea704d7b3ed4baa7ccad8d1a5ac271dde7831447e85111f1d25e9428b18a2c8b0602eb1fe0ec103444dcea801f9a8525d676646fd52f1587529a803727246369382f615e0bea302d2d54b2ae92eb4eb8d1fc95dae34f2483769b8579b069c2567f85de5758ec9bb6c4df35e148d2455871916a9c2ac48ea298bb2fff17ef4c4b7132e1e73430e2aca9fe279dd94ec2515cb94e5c17e6ae687e48c1c1b7aba2afcc77417cfd98c8513f8a3284f5400fbb5afe5f7ec424afe2738", 0xd9}, {&(0x7f0000ad8000-0x1000)="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", 0x1000}, {&(0x7f0000dce000-0x5f)="0e42288e8ebcaa9d48f56f8adb662b8041d07abca2056968dfb0ac4c9dbab0a3ba434bf0c26fd132745be0d6d3ca6fe11ed6eb2f2ac1d03e65fd12f8662ab1900441e6e070d5496a00765d88c9befdfd5341ad3de967e614434bbb77f4d17d", 0x5f}], 0x5) syz_fuse_mount(&(0x7f000003a000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x100000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/autofs\x00', 0x10680, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000056a000-0x10)={0x0, 0x0, 0xfffffffffffff7fd}) r3 = syz_open_dev$usbmon(&(0x7f0000219000)='/dev/usbmon#\x00', 0x9, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000109000)={r2, 0x80000, r3}) unshare(0x200) r4 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r4, 0x0) clone(0x3002017f, &(0x7f0000b10000)="", &(0x7f0000695000)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f00008b4000-0x1)="") mkdir(&(0x7f0000a37000)='./file0\x00', 0xa0) 2018/01/29 08:12:56 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000791000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000703000)=[{0x3, 0x1000}, {0x8, 0x847c}], 0x2) ioctl$KDMKTONE(r2, 0x227e, 0xfffffffffffff000) 2018/01/29 08:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b1d000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000eb5000)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") r1 = getpgrp(0x0) r2 = geteuid() getresgid(&(0x7f0000573000)=0x0, &(0x7f00009b7000-0x4)=0x0, &(0x7f0000623000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000038000-0xc)={r1, r2, r3}, 0xc) r4 = dup2(r0, r0) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00007a5000-0x20)={0x15ad, 0x0, 0x1, 0x80}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000301000-0x5c)={{0xa, 0x2, 0x8000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce}, {0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2}, 0x3ff, [0x401, 0xffff, 0x7, 0x5, 0x80000000, 0x8, 0x9, 0x80]}, 0x5c) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000fab000-0x10)={0x2f69, r5}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000587000-0x7)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00006bb000-0x8)={r6, 0x1}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c8e000)={0x0, 0x0}) 2018/01/29 08:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000012d000-0x2814)={0x1c, 0x2, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x12, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ae000-0xf)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ce9000-0x8)={0x0, 0x1}, &(0x7f00003dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e8e000-0x6)={r2, 0xff}, &(0x7f0000707000-0x4)=0x6) 2018/01/29 08:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a45000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000090a000-0x1)=0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x0, 0x0, "06c46f6243c8", 0x0, 0x0}}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000b7f000-0x1)=0x0) fsync(r1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000091a000)={0x80, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x2) [ 82.005291] binder: 11803:11823 got reply transaction with no transaction stack [ 82.005300] binder: 11803:11823 transaction failed 29201/-71, size 32-8 line 2920 [ 82.013213] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 08:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008d4000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000ad9000)=0x3) r4 = dup2(r1, r2) process_vm_readv(r0, &(0x7f0000a6e000)=[{&(0x7f00000ce000-0x9d)=""/157, 0x9d}], 0x1, &(0x7f0000e02000-0x50)=[{&(0x7f0000598000-0xa9)=""/169, 0xa9}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000143000-0x4)=0x0) 2018/01/29 08:12:56 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e36000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000002000-0xd6)="4b8629b369e0aa5800097b14a67d223979d45317496892b2a2ccc9da116542fd43bcabe9361f53554011c8d7e90ed89a51de8466fc3b3f0e3028807aeaf84eb568a142e8f0eaece5354d2c6f4aa5423667518b52f9f73f5bdc0326a484a8e749dd23805703f8bc3b0d29457785d56ab1fea31d17bb895ca297b9eb40b32f94142ca64f81f58bf6596acd403ba7e22e269a7efb721c35dfcb302885db75850aa37b8c69fb7ab69f11c8b4dea2ac2822c45113eda68d5116d301c735a3cd3d3e568862e8dee7f6ca2a655be87df375419cb3945613011a") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000003000-0xc)={@dev={0xac, 0x14, 0x0, 0xb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) fchdir(r0) bind$netrom(r0, &(0x7f0000001000)=@full={{0x3, {"45d16e014d89ed"}, 0xdb55}, [{"7a8de6fe6ec2ea"}, {"3ed30498d07954"}, {"286dcb727c9c76"}, {"1ec81535abc578"}, {"95f66c7e9a0a95"}, {"6ae92f5de4a105"}, {"cf09915bfe74a7"}, {"a43afe4d311069"}]}, 0x48) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000)={0x0, 0x91a8, 0x5, 0x1200, 0x5, [{0x0, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x8, 0x80000000, 0xffffffffffff2fb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x5, 0xfff, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x5, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x8, 0x1, 0x8001, 0x0, 0x0, 0xd5f2cacc6ef74508, 0x0, 0x0, 0x0}]}) prctl$void(0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000004000-0x10)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000004000+0xeb)={0x6, {{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, 0x1, [{{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]}]}, 0x120) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000)={0x0, 0x6, 0xc82, 0x5, 0x8, 0x4, 0x400, 0x0, {0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xb9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x8d5, 0x9, 0x2, 0x40}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000)={r3, 0x1000, "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"}, &(0x7f0000005000-0x4)=0x1008) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000007000)='./file0\x00', &(0x7f0000007000)={{r4, r5/1000+10000}, {0x77359400, 0x0}}, 0x100) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000006000-0x10)={0x98cf, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000004000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000008000)=""/75, 0x4b}], 0x1, &(0x7f0000008000)=""/67, 0x43, 0x1}, 0x40012102) 2018/01/29 08:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002f5000-0xb)='/dev/hwrng\x00', 0x200, 0x0) connect$l2tp(r1, &(0x7f000053d000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x1, {0xa, 0x1, 0x3d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}}}, 0x32) sendmmsg(r0, &(0x7f000042c000-0x78)=[{{&(0x7f0000e23000)=@ethernet={0x6, @random="7c29eb56a19c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b3d000)=[{&(0x7f00002ab000)="53c0390535722a4d84ac200d50d2b73770c312fb75951c8a47c1b28afcba68a41efa588bdbf2258b4b4200f8370d4a02bef8afc0cdb4b37064d5fa0a481ed184bc80e5a00cfa04b55cf4ccb144e5335e2b2e453f1d73f1205267827a3bd988703150b6fbecae07dffb58ab0a89292f2f254b30a0682c42650bf9035fdcbf7ab1c56829aea2634787ec5d3df32038bf64fdc80d5404abbd0a35c15f4b9ee1bcd1d2c91cda6c51636232927505f064af034b737069c7ac76f3785d25cb226d457ac964", 0xc2}, {&(0x7f0000814000)="ae1ea4891ee4df89aab1d0ac635535333ae98c96e48e0906306355d75b48a1588d6db48ddc22db33a0334f84b7595c6ef31f06ee6b61d8ea11cc88aa946185cae22d9016f82441d925c39a25e9822aa84d890d25a5b9764525ec1a25ea4cc6a33e1ac88c96baf6e51a905e51fb296ed116ac9c043f287f879a1b519815b05b9c034d94f2659f674eeeefba0e9c0f09c791625d0f79c03c1212445088eea5c5b5b73810f589f330008e8576cfb0bddf10d7b275ff1fcf25b6", 0xb8}, {&(0x7f0000139000)="ce973ac5221847d957d3d7e53bac3dc816993cf67d961aa71c0b81b85be5e7d44cfa5ad1346ee2d5283460ec5c5f7b7c7b0b153b1321a8f9502ce2cbbaac1cc57608152dbb3589fe23492b83b4ee4c7be91802fc9fc920b09b5be2f0664f3a7922149de7f9e6eb253055f4059ca85ec58540c3765d2b07353f3e6130601f782b4846082ced1d17e87d1e633dac900f7175106352f80fe7c5f817422cec17105eb5", 0xa1}, {&(0x7f0000998000)="bb3b399377df9b67c2dfd25bbf45e389f403eb7ff5b0614269bd09c895930c81c770bf42b703c02ccec20007fc395101e98cefd529a1af29bf430e3a", 0x3c}, {&(0x7f000061f000)="604c777483d6574bfe83c250fd78ea9af2445bd41f88dd02aaa3e36b5b19b26e362c192874c8d58e495681089f9b1d2390f729579365214c49c21a4e98eb49485f8c4f6aace6a02405483d1bad38b7e81dafb0a5913d135a672b83ea1093be2c32227f5c0816ea4c85f2", 0x6a}], 0x5, &(0x7f000051d000-0x3d8)=[{0x40, 0x117, 0x2, "9fef59dcbc41e85bbfdfb973a33e25df1fd3a959328a06ed26c6ceb883cb17e9a3f508d330f89aef41ada3d08840d7bf"}, {0x40, 0x0, 0x800000000000, "505b2ebf82f6812dcca481c2f4fc987a6593e8327626f7204a443fc4db3573c20b802ae92cf9706516"}, {0xd0, 0x1ff, 0x8, "b499faec2949aa53838c6ac03047caea2aca67fa0dcec8fbec3cd412426eb688df59642823d6929d609efc4197c427006ac5048055e82975657edad92c1975fa18f81ef296b5b3b343c660eb3fa4f38556338d82c3f74618474d73bd5c538aacb1f5fbc3099c9f62aefd6f8ecacafef553be2e41db4eb03f2a080cc418473b5a9c8693ddfb57d94f81d6928c1a1d2d7e90396e98ed399583379d29a6b4871b271d857483d94c69131bc4a148ef3980b054418b2e5abf67d983254a35"}, {0xd0, 0x13b, 0xfffffffffffffffb, "fb5ac096ff48ececf5b613100c8381464d1bee4013685e2a5e4b1731c9278772284337129d7931d02b5c121d519f384560839338484c43a1465701a6a555414f7f497811410922a5a9d1b1e36948ace700149bdc3541ab1de23ab12cf32510f4e7034c33c739fb50e91b159f62b74e7139c761db13f3846ce3f4ba086cd5dedad7a7e797e3f4ae080699c08fb1d86db7736f9423ec47a12dd6581c19729921e8c7700db7cc97a9d6ea345f5b0f8110223806486d118c1bfb6d3d58"}, {0xc8, 0x111, 0x6, "67fbb396744ff4ca0a15804d175765dce39c25cc19ae5dfe8f169129e958ea7269cfd5b31366ced31028b616f9bbe9a6912d542de90b29a8dd0b64f917967fb26082c03eb87543e3ef018086d2e6a64689b7b60e13b44c7acfaa7e72322bb9dc1f44084d843a08581924e7662b9ce675387d990479848f9c233ec6ff1319075f5031ef39a91a88f9409496eff250d2b9e80144a330bbbaea392ce0d989c53deb3864002d1464677dd174e704f1807eb1c7b06b7176e1"}, {0xf0, 0x113, 0x10001, "b1655459d1e88bf507dabda1aab15cb063a20185e9d85b2cf143de2fc46bb732cbf73d522ae83a940d249c825025821f89304e5d8332a21e70c03447e032388d86c172beae08aeac884ea2e137cfddf5cb8f92428a80bec8c3137843a480d6217b00a73020f5d62ed8775d1647c6f37b86a90e29d870b08b6513684ab3718f22a7eb184d05f78e4a8f01235a98f99bdd5dc44c533f3bc850025c6472c163b6364647814d39b4642eb50f5cd26e643a6c25d3f8bee1a58337022bcce4d5afb82eed4504b3e95c8a1849255e4e06357d56a6505be6091dbe509149b3e7"}], 0x3d8, 0x800}, 0xffffffff}, {{&(0x7f0000f95000-0x80)=@generic={0x2, "792c9531a558e70f4828931b2bf88197ce88fe8dff1ce7dcad3be5d2b99fdf230966faff262ada745053cfe3b4d3025a3453e4ee3185432d05debb650616d41505a86a454ff82f7c1171cf4a8920d309a446edbf3b80145838210f5bd4b6a5717a7b7b2b83e78983303639c52b7ee6fc644f21f363ed753c33a89b2fec21"}, 0x80, &(0x7f0000d3a000)=[{&(0x7f0000bf9000)="16bef6498514e2df6fca65bb0969395980d2c36b5cd65c408c8b90e54438d23c1a5e12980cdac293ad3251adb9165d54bb16675ac141555e888250f4a580dd50458e170ef9ce3b3d3aee7f8ca2cccf0a5b9a31be1473760203e617f96fad91f5c0832fdfa510ae89f6bc0f1c943fd60a9e442277eff97189b7e301eea6be9b71ec2ca559ae5424955ce312998185af558dbe12ab2e9ecb98c4fdfa1c5d2521ccc61cfaf5b49a3504a9d9893d91603b94bd19cdc5230cb7e4f8", 0xb9}, {&(0x7f0000308000-0x3e)="1e1b125fccf242caf3c90644e9796d263bba37fd21fc902296faf5924aeae1a6d161b7aabb04c28e6b99b0680bc5d44d64b678ee6441d1e0ea21dce188fd", 0x3e}, {&(0x7f0000f92000)="b91b636d07e61eecfb362547a9dd4d24e292ccd53965fff8fab3198c9bdc78f193f7b33d0894cd124c02a3f34081e8a2acb47943aa9f8978c1e3ef44961b1d7f29e09d66c12c7f0382f725c576b37e1e05752441952eb8c1978eb67a3c7f95c1ad9908c8e40625abd2304674a51f3f5085533a3d094a6653815b6fd37b9e5aa0a087eab15c27bffe2b833cdf7200a0a23c012b1cb85f0282b70b58622a338d8fe9df90044d83c7b243ffcf4781ace510415944bbcfb35b4f29e5239a7df9e44e6280adf40e8cd232d176e1b6acd98e415444f8941e895865bd150e9ecc93", 0xde}, {&(0x7f0000459000-0x8f)="ac4e8f7b8d60d2e86fa6ed489457f6ea95470b79d37172c0d3748e91ed3fb710b495be233616dce2d96a7f92bde398d6c9731ebb33f2a4a06b97a10cca365362165e5a39089d40a1d9c81cf0d029b4070e11bf3a3f8dc87ecf77280a6cd3e2ee3e6f288585dd1004e3a884915ab3d27ccd52e33078d69fb8c87f8d7175688b89072004f91e7ca0f7f0d4bc52582c09", 0x8f}, {&(0x7f00005e7000)="90166819b0bf7d51e8922dfcd0b77cb7013a72cc2836b5c2fb62c8400fe4aa0ff3d003192fb88eb8b036d0675af24d810e59d7276c86cdbe4dfe5307075169deabb2ad613c423015f0e669f244c6706a6bbe24faa51c3e06c652791e7dc670d32177347d289805349a03981c297b6d6bff3e9bbef35952b4f374e85a45128c76a9bef80a3b6c09438a0c90209af0e5021102d2fc6731a75fb363c4c8988e35554c051b00f47dde5fb02662c9937962a5ad5fcbdc25", 0xb5}, {&(0x7f0000a17000)="76f81154ec83f37ee7723b80c6abd5ec4373a8c12745056116e285f0176fada4c3d9604c0a0e83c749fe3338624a75163f83b471d02caefce761a5ccb154083460c36d1ffdf3d2962d93cc4cade550e04678f9d684deb8340aa99a99622a0662d5d79b5a303e9bf07f09e845b6dea299c9896c8fe82d06189679ccaed7942dd577659613b3e40fc5d313a701477a5856c7370d2cfc3c0ff22752807c92b5682a23733caa1af1c6da91a099ffbddf8eb103d6463cc49c575d57a77dc83a4235c620507c2cfd25", 0xc6}, {&(0x7f0000219000)="80e93c94847836de0cc4d076790579b6217c4a9ccec760d3f5400ee8359d50f64b8009e06057d3556ac107cb2ebcc7d982be33a3a8ba8153ebdf20babcfd9770c716e5785672c5878de24d56dbed8d6083151ea1bf818b7f219598b7c5358a7117de5727be585997838321eb65a0b47ec6f646e24bdfb3a16fa5c2d04f687e03b297e8a86a4abf1da6279b34736ff5b0bc1dd79a58ee5838331511a7360381d1a505350cf4a1450021e00d4ea0d4278d7a9f69b11e661c6d9d07bfccbee115063e24401fb6dd976a8f31308407b5a8d0f95a7484c8bbd0a89fe18d53770bd812fece7b479526f32ab9621b2c39a7b9d74e", 0xf1}], 0x7, &(0x7f000008d000-0x90)=[{0x90, 0x0, 0x2, "eb78062e7a43c9ad0c7e4d7f0d4cbe3e373be78b7f8748eb708224da42bbe6366c3105c10c264460accc0d2f426c3452465c597fd499c53ee37f00abe460dfb659363cc5e4fcc156de5f567af1f1c27b095960b1b8d714048c0b4ee529f96ac79f2b32df1b7b6424a69a89c29cbb187691baeb86f1e8cdd9cf27066695325d25"}], 0x90, 0x4000000}, 0x9}], 0x2, 0x40000) 2018/01/29 08:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000084c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000dae000)={0xfffffffffffffc00}, 0x1) r1 = socket(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002c0000-0x4)=0xd1, 0x4) connect$inet(r1, &(0x7f00006d5000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff70) connect$inet(r1, &(0x7f0000245000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(r0, &(0x7f0000de0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a51000)=0x14, 0xafb4d0f4b7e7bbbb) sendmsg$nl_route(r1, &(0x7f000019f000-0x38)={&(0x7f00003f7000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000053b000-0x10)={&(0x7f00000fd000)=@ipv4_getaddr={0x40, 0x16, 0x0, 0x6, 0x3, {0x2, 0x8, 0x4, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x2, 0x0, 0xffffffff}}, @IFA_LABEL={0x14, 0x3, @common='bond0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x40080}, 0x800) r3 = syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') bind$inet(r0, &(0x7f000012a000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r3, 0x0, 0x3ff) sendto$inet(r1, &(0x7f00004cb000)="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", 0x4ae, 0x0, &(0x7f000033d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:12:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x220200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@generic="20994c7a44e22588ead12f46ff586a12", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002000-0x50)={{0x7, 0x2}, {0x5, 0x0}, 0x9f, 0x4, 0x69, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r2, &(0x7f0000002000)=""/212}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000002000)={0x3, 0x3, 0x7cff, 0x3, 0x1ff}) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0x344)={0x344, 0x32, 0x204, 0x6, 0x3, "", [@typed={0x10, 0x3c, @u64=0x0}, @generic="7bf906f0115f03f0b6c7b1f01d0680943ab22f62da3847e64735b817a8ffff24115d2f14d5f73730934acfaf0a78264d9827db95021ec067351f119dd1c52d6f80d969d0b99c69732e0658208e7a66353f4275e992ab33a454b57fb4d6d632eeb4f5af718f04f0ae9c5370e3a9bf2bc78d5abf32a58c63adcc67666d5b0c70abca44b253cb29759a0e71b8a3ccc33987f2bdbbd1340d381ecad895f5d7d66fc46606dc6fd86adb63db0aa0e8f2c539869d2e3d139fa8958bb404e996d4f48a2922c943367e05f5382501a9faa82c19b606", @typed={0xc, 0x42, @u32=0x0}, @generic="7a3acb9003b64f41d722d70546a1701f9455ff6c20373dc56e8d", @nested={0x22c, 0x55, [@generic="f79b27ad915b6f041778110bc789e276f61f812eabfa64ae7a259f443b42efab419242e3813bab46f5a116c2eb2087826ec1e3b9a35ee637e8bdd881966e3153dc7e5c1756e710493ead011d62907e1aa6d17f903f58f252334f2de8cae132e3697034a1c85666f8a016301bc24e5c8ec5af624f243d8a90d31a30ae3dc9c627464ba7f27c4036f8f2beb05c58c9ee808503ba615f73be1f9fe9dafcc4c7d443f88d7b012fa631040a7e5b4bc25344ba742be3de0acd6de39ee3c382fa1ec9a1d14bed1b0ddeeb77", @typed={0x18, 0xd, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x8, 0x7f, @binary=""}, @generic="b267150477187d86044c6912905b20626d0957926a98c0df15c20f41d4872f7fbe553bbab84425a5d80b9dbab49e515eb0df52112aafb5a61d89b5e506a0", @generic="f8dde1d95971c1dcca25ac9b909eaed76042b2db7db9b2f6866cf6a7d834ed18efbed6b9f65c628e7ae3b55d2688b6842c0e5068a51029fa2353a1de1d968747413076f9d2c88adf182dbc6b2b4fb76959dffe66f8c4288d4ad62353c6f643ac1fd34702b720b25789d3cbe5e7ae81c6041911fb25", @generic="c528838ae9f832c1b97f013985d5281c72ae5a80779de23081e37d0736f83250fb34e349ab23c7374eed772c0f66701d412dc456057e1755827b3af8e76e6c42de10a35cc1d98251017a5b9a414666fe9b669784b90cb416475ceddbe7dce48de0bb427c6bbffb6d0ef24a57a41f5d0e52d6afea6a13e483a8eb0faf436e486e1c411cc0a9d7775f5ad9"]}]}, 0x344}, {&(0x7f0000000000)={0x2bc, 0x2f, 0x300, 0x5, 0x0, "", [@typed={0x18, 0x86, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x70, 0x67, [@typed={0xc, 0x80, @u32=0x1ff}, @typed={0x24, 0x96, @binary="f18405c998fe9fc53341a5dff11f720dc62108d8fdfe6d3339a504"}, @typed={0xc, 0x2e, @uid=r3}, @generic="c08fa249c6bb26a86443c5d7ae146350a9267fa11a4442295b6889711aabd23589b2bdf3fea591c3f0ab3fab86e7dc"]}, @generic="14f59f57c3a9f80d72eb74d97d4a464014aee708540ba2ac719495b8732db698cbc50bcc90295f7b3ae1c4c099fb831b432ac570aa9012350de4bd7960f75a4328a6e02575b6a74f9e053a7bd6e93a67a1582d1c788035572ef2629462d351409904464f8d5b", @nested={0x80, 0x2b, [@generic="756fdc78eee4243a03a42bb75d783765baea84834d407f2941cf21142bb3101737c6145d635cf9b660dbcf0eea29be45c3d34afe57ff169af1c7c11e87d3a5a6690b6a895914be10237e3862e04fd7ebcea3699cac45937b58e0a3adba040d80a47930c602c2a0a5e1bf018c221e1c2c7b194d311bc8f1e5ff7c0860"]}, @nested={0x12c, 0x92, [@generic="a290a5a4fd1391d620ba10bd13a815988a854ed4e247f45fcbc2aa89a03cba92bfbcdb356bf9979e81b3ee3cb9237375aea6b4988ff42290ed8f567a21923df361c6f91ed0ab38b5d820f0212ef5658ec73a8197f08d9423dbc46f20d96e86edf3b1a8e550ab85e385f1737dff4dacb06d9c8c4a41be837815eaab4e34b5db22c94acb22011783e2b814fa29e92c042c8127df8c089bea58f2a73656447fba4e7273997341713906e6c621312842e704e4c60f1f3d5659450061847d2176b759ef952e0b28daa1d19395", @typed={0xc, 0x5b, @uid=r4}, @typed={0x10, 0x75, @u64=0xffffffff}, @generic="ca273bd828129b6863a88ef8685ebf7bc3a5a8be5421008515f1708182c4170bd9b3def8b70e2a46e1bb9db07a56e2695ba2312454c0335122c599caeb9cc5"]}, @typed={0x10, 0x42, @u64=0x9e0}]}, 0x2bc}, {&(0x7f0000003000)={0x120, 0x1d, 0x201, 0x1, 0x2, "", [@generic="6da0ec76a458a0fd0582337a9e6d682e4c5afbc670fcef2664596cecd9fc152a71e14269e0c942e20c838f44a6130bca6f97a0e363464f3d4442495262a50c5ff610c2a6e11e39cf3042cb7e685edea6e285f5ca485dd3dbe3ca66225e475788563449984799615fd75b9f948ebdb70742c5a68ad04fdf916e2b1e4703726fa9816cb7188f4f15b3238542b11c98b5dc7b92a836c826c156f30cd931c72230c12b6334c89effd9ee7bfe0feb0f22276a9b7efd9955b986e592206a0fb328de7a15432615efbae4a466e2c482", @nested={0xc, 0xe, [@typed={0x8, 0x8d, @void=""}]}, @typed={0x14, 0x6f, @str='/dev/ptmx\x00'}, @typed={0xc, 0x4e, @u32=0x4}, @typed={0x18, 0x64, @str='/selinux/status\x00'}]}, 0x120}], 0x3, 0x0, 0x0, 0x4000010}, 0x4080) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000004000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x7)={0x0, 0xfff}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000-0x8)={r5, 0xce8}, &(0x7f0000002000)=0x8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000)={0x6, &(0x7f0000003000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/29 08:12:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f0000-0x7)='ns/uts\x00') setns(r0, 0x0) 2018/01/29 08:12:57 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000ec5000-0x9)="7472757374686400df", &(0x7f0000fdc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000740000)="", 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2018/01/29 08:12:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000-0x10)={0x9, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000014000-0x4)=0x10000) clock_nanosleep(0x0, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xfffffffffffffffc, &(0x7f0000001000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000005000)="", &(0x7f0000011000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:12:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000003000)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009f5000)='/dev/autofs\x00', 0x80080, 0x0) recvfrom$inet(r1, &(0x7f00008fe000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000536000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000a06000-0x4)=0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000029b000-0x51)={0x0, 0x49, "04a0bbf73dd835dba97cd8628a7140ea08130dbe499dfcde37bde5d0e08275ae27cc497675c4ba791ca31c7964437d4659ca8cf88bb43783dd0e86ec1635cd8b772ebca943e2e2820b"}, &(0x7f00002a0000)=0x51) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000064f000)=@assoc_id=r2, 0x4) writev(r0, &(0x7f0000c83000-0x10)=[{&(0x7f000090f000)="c755fbedd6e5d6a36cc275c906d09c59", 0x10}], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a3f000)={0x0, 0x39, "0eccc5681a742871f7cb69895bccb39d59bb7f0911b09c0e72214fd384e54425cf5bdfff1c5bff58bca83d7a363a3d817f4f18c76dd3ecf079"}, &(0x7f0000d13000-0x4)=0x41) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000511000-0x12)={r2, 0x9, 0x5, [0x3, 0x0, 0xf908, 0x9, 0x0]}, 0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000025000-0x8)={r3, 0xa8}, &(0x7f0000834000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e52000-0x98)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, 0x98) 2018/01/29 08:12:57 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x800000000000000) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fdatasync(r0) poll(&(0x7f0000d07000-0x8)=[{r0, 0x0, 0x0}], 0x200000000000031b, 0x0) 2018/01/29 08:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004eb000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000c05000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0xfe) 2018/01/29 08:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d23000-0xf)='/dev/sequencer\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000ee1000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x800, 0x4, 0x0, 0x2}}, 0x20) r1 = userfaultfd(0x0) r2 = eventfd2(0x9, 0x800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = syz_open_dev$loop(&(0x7f0000e05000-0xb)='/dev/loop#\x00', 0xfffffffffffffff8, 0x8000) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r1, 0x4000, 0x0}, {r2, 0x8009, 0x0}, {r3, 0x4000, 0x0}, {r4, 0x0, 0x0}, {r5, 0x201, 0x0}, {r6, 0x0, 0x0}, {r7, 0x4100, 0x0}, {r8, 0x0, 0x0}], 0x8, &(0x7f000012c000-0x10)={0x77359400, 0x0}, &(0x7f0000025000)={0x4}, 0x8) r9 = socket$inet6(0xa, 0x400000000001, 0x0) r10 = dup(r9) bind$inet6(r9, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r9, &(0x7f0000f98000)="", 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r9, 0x5460, &(0x7f0000e27000-0x8)=0x0) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x4) sendfile(r10, r11, &(0x7f000053d000-0x4)=0x0, 0x8080000001) r12 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') sendfile(r12, r12, &(0x7f0000800000+0x37c)=0x2, 0x400000ff) 2018/01/29 08:12:57 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001f5000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00003f1000)='/dev/loop#\x00', 0x0, 0x4000000000102) ioctl(r1, 0x440000000000127f, &(0x7f00001f6000)="") 2018/01/29 08:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000740000-0x38)={&(0x7f0000421000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000074e000)=[{&(0x7f0000535000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000ffe000)=""/250, 0xfa, 0x0}, 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r0, 0xf, &(0x7f0000e85000)={0x1ffffffffffe, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x15) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x10a1, 0x0) sendfile(r0, r1, &(0x7f0000532000)=0x0, 0x4) sendfile(r0, r1, &(0x7f0000514000)=0x0, 0x18001) 2018/01/29 08:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00005fd000-0x4)=0x0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000069c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000061d000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00008d0000)={r2, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b88000)=0x5, 0x4) 2018/01/29 08:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) signalfd(r0, &(0x7f0000ea5000)={0x7}, 0x8) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f10000-0x9)='/dev/rtc\x00', 0xbf94382eb8dbd8cc, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/29 08:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x0, 0x10002) 2018/01/29 08:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffff}]}) timer_getoverrun(0x0) 2018/01/29 08:12:57 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000468000-0x5)="07073c0d04", 0x5) mlock(&(0x7f00007c1000/0x2000)=nil, 0x2000) 2018/01/29 08:12:57 executing program 0: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000fd7000)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000cc2000/0x4000)=nil, &(0x7f00006ad000)=0x0) 2018/01/29 08:12:57 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000062e000)='/dev/hwrng\x00', 0x12102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0xffffffffffffff00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fsetxattr(r1, &(0x7f0000002000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000013000)='\x00', 0x1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="", &(0x7f0000002000-0xa1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:12:57 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x8)='net/tcp\x00') read(r0, &(0x7f0000020000-0x42)=""/174, 0xae) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0xc) r3 = getgid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000022000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000-0x4)=0xe8) r6 = getegid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0x38)=[{&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[{&(0x7f0000013000-0xf)="6dbb23cb8ae1d7a004f300c888c456", 0xf}, {&(0x7f0000004000-0xe4)="a2ac87f4d32388fb793292d1d675f27018db40a076c71e6133775c042305c8e7b448788961b173c33e0fe8408e68c3226b491a8db95f189b305f58d174ec69a24f157745325d1be82285aaa4acebd42c987bff9f226e5d5defde5dc6a1ae4ed6dba84c346af538fb6d9153d58da4fd22574531d5a5de4306b0f4275569c50ec3ef8ff8b0803c5fb988eb8bad0d06bffb14da55773b0fee479f8eb6c5d6c33b465701d84ff0485cf9a8c6ade34ccb74aa5e5da5bcf071e2bda05e4ea15ce5747a2e3a07454bb44d0637c1f3be6ac44c70364284ea8de49f9430cecb9af1668041054bae68", 0xe4}, {&(0x7f0000020000)="a944165e0d3f07c36a423f79d13ad704d1c30a14df4a93f2883c126522185b483bf6202654ede4bf07864c8fcbc676af6dcf5356c50b3886ae2c90ef7b1df8d55a976d5692a64e2eb1747b3cb7c59ca748881d651969fbe18b8e6d43c7c2070d890eb88690e11a385e7ce5ee5559c057615420854d5f9ed96608b2302da6fbebbc9583877e2e5950567401b36caec0280b6f78aa1e6266d48c8a9f31d7cfbae7780563f0b124f9bd1a6fde3de6a29b6b6e97f8566d9fae57a85a56200f7716a860fc136d652e9a15d4734b0fd22b8632e7038e34d7652f155b", 0xd9}, {&(0x7f000001a000-0x75)="71139f2092d3b79df168bae806be8fd9457b8b84865674872d40b4a9d69c259e5fb9ebe76bb05c310c4a16386e9e7b6b8f144329801cf7af6944fb18d5f9d197c7d56c8c17c4b435c053dc7f17414faca7dfe3cc44b9c72695596afdc52f4c31258e3d01ed1e3a2b33654664f5d98a244ca3b1aad8", 0x75}, {&(0x7f0000012000)="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", 0xfd}], 0x5, &(0x7f0000023000-0x70)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x70, 0x44000}], 0x1, 0x5) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) connect$pppoe(r0, &(0x7f0000018000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/29 08:12:58 executing program 1: keyctl$update(0x2, 0x0, &(0x7f0000002000)="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", 0x1001) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getpid() ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00005b3000)=""/190) 2018/01/29 08:12:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000088c000)={0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x111, 0x100, 0xff, 0x5d4, 0xffffffff80000001, 0x0, 0x7f, 0x4, 0xfff}) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/29 08:12:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = open(&(0x7f0000068000)='./file0\x00', 0x40, 0x4) write$selinux_context(r1, &(0x7f0000f8c000-0x25)='system_u:object_r:dhcpd_var_run_t:s0\x00', 0x25) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x18, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:12:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000035e000-0x10)={0x0, 0x0}, 0x10) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f000031a000-0x8)=0x0, 0x7) 2018/01/29 08:12:58 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000efb000)={@common='bond0\x00', &(0x7f000027f000-0x24)=@ethtool_ringparam={0x11, 0x101, 0x6, 0xfffffffffffffc01, 0xe3, 0x566, 0x9, 0x10001, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000ef8000)="fac963df", 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000efc000)=0xe0fc, 0x4) 2018/01/29 08:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00002b0000)={0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006fe000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f6c000-0x98)={r3, @in6={{0xa, 0x1, 0x4c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40000005}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x100000000000083}, 0x98) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x4000000000003) 2018/01/29 08:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x2000000010b07) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000060e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000553000)={0x7fffffff, 0x80000001, 0x97, 0x8}, 0x8) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000006000-0x1008)={0x0, 0x1000, "2b8f15c878317e14dd2da62c4ce268d6fa995d131978f9ad91f4af21ca1fff209d467835ce4e2b507e3a64e8d19e17f31c5d8ca23b2a4871995650bb68ea11197f8e743083e9d05d70e802ced053a0f1ee09e0602e924d72590941c19b6f28cd81e1ecab3de7499c2753dc3fa288d5cd22cf0895cf1881e9c6a7a8e54b9a8dcec9b9451851358590eb43471e4992fae3fad6600224ffd274c2f7ff60118ad3232ca1f8365258d8fd2f65ded624c6f0261452ccb437075acf91ae326675de44135bec4e55718205746068b97e61f0f96665c51619b0903af0b210fd05677e38fcef74481edc62c2fc816490bfdef45abb0481c647144c6c8bccf93dfb7377d75de352e668612b090586250fc875b30dafc71971dcfef95cb96452da8644fa0045c2e9afe083ab18823dbb7f31cc788d94cc160da39be2d386476c4b5235e8eaf1be5b8f90932459937f2c5d68eca5dabf97419452f09900f327143da4e4f90937cf0c494fa2025c3a2349ba986614724731c2735090e8c630c161a417f56b1cf9fcfa8331bdc8f2d3a5b125e6ea3c5b0f101e116f41277b68177ed86620b4a7910db8a0d2ebcd5f6a3769601359dc11ed044278a353cf77385f214ec145a7d0c3bcaf6eb4dd9ad1ba562a2ae6b010e00456e0e404219678ac8ef80f8e13f62104d664c802960b88627314d8e18612df7ee55a38b4fc25759e6e84ad00fb54db3535192d6f088c032097e2740ec4d3bf44f88fc7b17abc406fc4f12b820f4f7fbcf15dfee3bda9199ed9057edefe6d30ca4d603477349c3cab0da7ed47e2343f89b4e0123cb638fcd3965154d328666c85fc64d858535e0199ac1895a7444f06064fac090d836faddd20cd4189874cd004d12d1f62c89bb0ed2fd26a85b766340f8da9f8419ebc38456a264a75b60d5e3857899dbe5c053a8b29f66c8ed1fb56da9d844e95581185eb51194ca9b9c0a5959bed19ce653840b874782afb8381a992cef0edb68b9d6c9e8b3c60f1491b74f293c5443dcc5e849862ff0f75803edeaabe9bf93639a72664efd51758200ed91bdb3667ec02697f4a5a7374ea6b59350c1fdd918b0dd522a4034d5ad1c7eb7bef8701ce6576635c94cec949eaec09e61b3046e538347f31a0d87d708d7309b6e4810877af73f79acbaed60ae55d36691f3e957f10d9f699bd0f9e66cc3b3def430b7a28268923c4c9ccd44cc84b00c34fd8e2cd39835d6487bfbce00a5a52fece1fc0890806e0291230fb538584879292ed800da20de11eeda9af0437fd44fa01269b4d9424724380b2b6787f5da0fe1d93e71a30e3b699bab8875f5934acbbed1b32d73e2e5904acff8fbe31a2c3f875a1e43dbbd1c27363022f109110f5c8db5542407e9e52cd2d002f53565c651571ed16f70206be31294987e5f9b1dc4eefc8d00b3a5eb50f3ee2c83c380dc79fe7d47c0952b961d4b6b3bb87cdc67d46394f9881e55a840e82c6510ea07897af379ff5b5ab00481eb2bff8b0fafacd0e3dfb154b07cfac2cc099e70c8383940d8c494a0a0ebafb5a0ee087b890f73db44f7a764a7b354f940742bc9e61201772245c39ea30b28c435bac41e2119b0b44bcdf9f9447f6c4cc2979eb3eef5ada0ef02b1da346b21f7f0217aed952f3b551dff221f7413e4a8c2b9496f6e76b3cceafe138d803cc2145dad10689a1e5ca26fb826b3f6d8fe44f45d24e2ea3a83bb20a9a243f5baedc36257a4019457e73c7c9a2c047055782afa2366db4c8f7440556854d84df3ad79738534aa50a64bb9e6cfb8ad55307414a5b20b616b7f508b6ec741665644be4a061572f71f5f8b35c3bd4ee4a6f8bf91a482edeb70a4f700f152a3d4e0c82c6229abe264258bbec8a42fde333820a84e180b1cf6e3038d877ccd9f44c84aef5101b96b0402c925db0e9c2b0360c773946b581557224e92d4ad42c0b02575158f497559d8e664d9c07fa262b9f61940f211225f52bcf1a82267503c5d7c8c72865a4a7e978b1f810bf90f8a3cc173e4ceb2ed9229337885dd48f757131d138d8079bc9fb6232255a80d92a0a5e612790ea12ae1eced4a1a819fede4fa5c2cbf46c0e02b35989f5a709d1ca232d453cd7ee6620cec69ecd1005b54aaf6254e6756f59513aa4b10df2452bf1d2e1a8517e5749eeccc902aa63d9315315bbb809a1fb02e27f104a64b1f6d21e4c5493bd5090a0f0166014b9f128fe1f12a91c31fe5d1c773f6fc7ff174b64576bbbed5e4ff422ca127d9fbed15e7759f4e63a413cae2a0797c9200c86c73f9ce42eab3abe34f3e4d2e84df432448465cc03f06e4bf0fa71082339a13067996cadf15cdc5fdabae9643d06fdfcd4a6f0dcd69fa9b2c2e10bd5f0259c28c0218b4ecca775f3e8fe8cb36cfc45069c08da03b28713995bcbb691b28b743dac4f06bfed6720ccdf4a58685c8349987fdc12143a11ee6bec9654912f6adfe665f99e72979c87971de5f940a3b364049735ef6e6adf64bbd90614fa20ba531eeff8d642f1a19f72a004f0482210eedba22764c9d6aec99758294f776daeccd05e5b9d93834a9d59e6ce501122b88516bb90f75da7026ff3750be1095cdf8780bacabe6617009ee1a1938a2c08670c046dd1b2db4af6c5f687486c6f1ce25a5c3d59012e48ee7c8b98cee01d4fbe28c3723b5501497a8fda1f8b2256c8e100516d1872af3b8fea89941fd8281272a9b04591d6bbba7323fef999e12bbcf9f3873ed18a245ee1248b3274b07a0628fe13f59916d7d37a9d860f7fafccdfff59f6ef5fb9100f29c1594fdc2128b59cb8be12d95b08163ebf146435e7e6ceaa205092a508b275ce210f7d118c7f614aed055b68bf763b5ec4ec3cc4cf72f29bc323948fd8bc85a82b4fe9b328a831a91828ad646a08132979a70e6aff527a476b6eb5cc31c32bfd3fb3aa07471e4b0f57e6cf3dab42554e3f0a68e981a99b18608ee886b324a2e3da5e5a96daa8a729ef8d36057a21bbfe760d3af3ce2edd1559522f5ea394849c741c3f75143672c745338e916ebce7528f788d7a4ef168b36f1e969087aa9406ca1f7b0fa2836a81d2294f8d2a1ccb6c8d47a50c5f47f01189f5159dfc91a818c21721c3ab5eca7bca52ff98c5705ea01ed3b53a0c799a13afc553917e45820d38d179f352981ad4319d7b542bbc007e75b154c0e5446156cd1f577f874c65f39e9ace4d9924edcca6f4f78381de511f81e3f089e77ca5fe72ad27e6b68b1db052adeac8773b6e38a2602c6e928a449842871b9f44db33a5e7c477b324587034f659f166d35cd6c4dfea4bc8e16cd519682c4afe9976882bf5bce06eaf42dedce65cf06129245dff1cf7c4d8f41e03079fb4646f91fa62fa47de860c476bc25b7117122a3bf03fccf1fb7a942879424d34cc458fed82e43f98a48f2b25f20785ab7646de8c71a9edca2baf8ded2fad04fa402b5c18fe62f2028df30ef4421d694d2fdb2f3867aefc16f6c6c77847886e0e4a608e33c84125d808ab00c60e5edb2bb6a196585b38c3d62101a893c7bf11e8585d9c491a7a1a259eb6ee04664bea070ad12ce8f8b60b0713b12e3a41bf88f19833b079561de053e5c681a7e0c076aab357a103eda4a31168463ebe8906ba37622c9a95573bc72e91bfe67fa2b405f291643cc8fa78ec64fa9ed2bc3a972f495b8ed84ca106f6157290537a573bf629e63dd67efac0753150259fe4eba1a2c92221bfd41cc02023b0869c9479c72f5789678d17c3a47b22f543f0155b953c027f81117db538aa3ba6c8ac5754778201ded48cad39913c2568e13a6e7b414690135fc88827890a7cb2b163b19013876255d70505c027517f38926d2faf4193778822a95e167c084f4555695bfce4fc8a4ebf75c4a590865966991abdae60ed53b930ef87c00fa8e16db2895328ce8a316367ff1fb49c4d44752be10acfd3d932ad173074d90a3f011cb0aec0e35a82a0135bdf0f44d1e733537d8cf10680de4960ee631a9d00536964fac48441973f8bb1557e33af2c6c65a9e6eba380212ab7475149802951450cbb79251f212e35c918a828fd396eadeb0cf61232cc76bcd91a6f255223f833235837db2b019cf350b3eb99fb42546281501f1927d91209b67229ac694b688b3f9aa9674885908c95f3e6546e54791895866ea9182d6ee0ae4bdc6d03366486f906d6917d4c5727a3807588ece526a601408aa581b597b33bc6c4680068ba6f300545dad9f20bb2ab89b35d9a9ee36e04c9da7ee39e4a18c9d0deadf7a9e4282be891be0cc5340c639998bc6131aed9d391faa0b9002cc8ca5dc080fe82a69eda37831f24283921090ddd509722d52036c7e429f6485169cc01a28ea85069a9efde53449a4fe1ac94ebf746bf5360d7756b0d8d8c43537f97e94d9f99adca520b1b97ea52ee6a283588733a4236355859bde9b466dfaa20cdfdc8227e1a1ac293b18d9df3f242217031bb7312f7c70a9b6997f66532bcd3557d4e81f0360a82f441369ebcdcde059a1aaff1a6e138cd86dd6d65a2dfb5d9e724cc32f6754b8f8a26dae900542398c6eb225b67c3ac95d71ea6ba7d1eef214ac4404aa5ad064a5788dd1f1f48e5ee3ca354dc2ba4e3dd6474f65b356f2e0d322d9b3013d3491e14cc7532d35a204cf79d5d8ce689e60a900d23ff3a4d0cc41fc36120e4ea3b2b8b85f4ac30cc888f1da162c64026d425d76da5b3cf65bcb1a92cb73c66142b24668b314026da44dcb78c76663338d7c30f89f811f3fa3d3565c5db7e07cefb424428f560b65ace84e2fee86d5435fa0ec737fca2ba25c89dd64cb9e7134d763675096baa98c1614b3329dcd7664f024d15103d7fa474d18c825e95d610134b306f952e1b37fc714884abfc81311da36f2cda2cd91edd06954cec64301bf7274488ff038c86d0157ff18f4cc96c6522369b80380cb57711fdb23610747e60f7cfee0ff9d2bc19123fd4365d3b8cf910889a76a205f831529b61654fbd27943022770ddc3ee0c5fbc40018820a858debdea483758e5f413ace97d30a61c24a0fdf10669fa04c9175af44954c4e060b913d6c162a7562c77fc355e20a622efb95052b1c477ea6da17673b5c8952da49822fee400a15df70f20ead96396d10186003aca14805d62706a1cffe823cb0b5a8cfd33ec8ae61e32398e1a37ee7effad4d4464b5621caf446d2abb39c500ae96dacfe593361f2e92a2d4cd5b88428d0f8f22b6955d8cf8620657779a5542971eac09c7c23bb5f8a7b0831d24b952efc6fae8bc3c57ec889053b1ec027a767504f800172b36a6b31f0e27cbab2cae38727b5e8291e2bfff799812f6ea9236b466a933986055e0479ed68bc23b74e72977c04c9d0155ee1d737edb61057f59f5f61b600e4727e1e969fe2e9cc4b787fd01c76047f6d75e282d901baba2e72256fe0e7fdb7211cbf3bb3c07484dff1fc0d55e8c549364abe47b6bc66aabe360711d8f97921787deed5e74994d78d9d25236897fb6472dd6fffbde9ab0b221ff6f622f110cfa18253e2eb2664301f6627ebe13354c8ebf97be972403a4469bf0dc420ab42ebfe268686a5f0fe62ef0365350ed4382f9a593c37c6e2bac23cecbdff94087c247a48d30cbb862b53f8ac2325b42ee991ddda152d0f5e071a409fcb290b37e588667fa49027db87d7a73af4dd87c5896d1d4b2bcc7c240b5992181ae6d43cc626a8c39fd1841be0c445ba36b776d92868a13c5b75c17213b9a4e86b1506a8dff5a9343be86c83d91b4172edc6a3eab60371f94f331591723695b7dda207b8f73d8b22"}, &(0x7f000018d000)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a66000)={r3, 0xffffffff, 0x8001}, &(0x7f00001ae000)=0x8) 2018/01/29 08:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d23000-0xf)='/dev/sequencer\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000ee1000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x800, 0x4, 0x0, 0x2}}, 0x20) r1 = userfaultfd(0x0) r2 = eventfd2(0x9, 0x800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = syz_open_dev$loop(&(0x7f0000e05000-0xb)='/dev/loop#\x00', 0xfffffffffffffff8, 0x8000) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r1, 0x4000, 0x0}, {r2, 0x8009, 0x0}, {r3, 0x4000, 0x0}, {r4, 0x0, 0x0}, {r5, 0x201, 0x0}, {r6, 0x0, 0x0}, {r7, 0x4100, 0x0}, {r8, 0x0, 0x0}], 0x8, &(0x7f000012c000-0x10)={0x77359400, 0x0}, &(0x7f0000025000)={0x4}, 0x8) r9 = socket$inet6(0xa, 0x400000000001, 0x0) r10 = dup(r9) bind$inet6(r9, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r9, &(0x7f0000f98000)="", 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r9, 0x5460, &(0x7f0000e27000-0x8)=0x0) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x4) sendfile(r10, r11, &(0x7f000053d000-0x4)=0x0, 0x8080000001) r12 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') sendfile(r12, r12, &(0x7f0000800000+0x37c)=0x2, 0x400000ff) [ 84.259197] device lo entered promiscuous mode 2018/01/29 08:12:58 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007a5000-0x9)='/dev/ppp\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000c44000-0x1c)={0xa, 0x2, 0x1d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xac62}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e3000-0x46)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/29 08:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000539000-0x15)='/dev/pktcdvd/control\x00', 0x90482, 0x0) r1 = openat(r0, &(0x7f00004e9000)='./file0\x00', 0x0, 0x101) socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b11000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0b000)=0xe8) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000570000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000c92000)=[], 0xe5, 0x0}, 0x3) connect$unix(r2, &(0x7f0000f4c000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) dup2(r1, r0) 2018/01/29 08:12:58 executing program 0: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000093e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:12:58 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x0, 0x0}) fallocate(r0, 0x2, 0x5, 0x53) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000317000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) ioctl$KDDELIO(r1, 0x4b35, 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x80081272, 0xfffffffffffffffe) 2018/01/29 08:12:58 executing program 3: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000faa000-0x11)='$vmnet1security!\x00', 0x11, &(0x7f0000e15000)='/dev/loop#\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000fa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, "584c20b26b0898cb99520b0727ab807ae2ad35ecb4ea8da6703ddfdbe7ed78b9492bd5d1523aa473ac8bc00b097b697811f2600f7c7955373de611dd956aae9a", "a4518af7f39f8876c3f1ec1a9dc78e91a7b08eb56dc0d0ae94fc06e5b0c76f3647d13ae4a01d1c7615631feb6bbd7c682bfe335ebbb258d5c445003f61eead4d", "4719791d0f48016fc107009d5c8f02dfcd12073acf360000000000000009001d", [0x0, 0x0]}) 2018/01/29 08:12:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@common='gretap0\x00', @ifru_map={0x6, 0xfffffffffffffff8, 0xff, 0x100000000, 0x6, 0x800}}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f0000d3f000-0x4)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000d92000)=r2) 2018/01/29 08:12:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000065d000)='net/ip6_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ca1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000efd000)=0xc) signalfd4(r0, &(0x7f0000a6a000-0x8)={0x6}, 0x8, 0x80800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000033e000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e92000)='net/snmp6\x00') readv(r2, &(0x7f00000b7000)=[{&(0x7f000055f000)=""/92, 0x1ee}, {&(0x7f00005d4000-0xbc)=""/188, 0xbc}], 0x2) ioctl$VT_ACTIVATE(r2, 0x5606, 0x5) 2018/01/29 08:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvmsg(r0, &(0x7f0000c94000-0x38)={&(0x7f0000a67000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00001f4000-0x80)=[{&(0x7f000076f000)=""/217, 0xd9}, {&(0x7f0000124000-0x90)=""/144, 0x90}, {&(0x7f0000ad7000-0x6d)=""/109, 0x6d}, {&(0x7f0000cf3000-0xc6)=""/198, 0xc6}, {&(0x7f00006b2000-0x99)=""/153, 0x99}, {&(0x7f000078a000-0xa9)=""/169, 0xa9}, {&(0x7f0000da0000-0x8f)=""/143, 0x8f}, {&(0x7f000041e000-0x8a)=""/138, 0x8a}], 0x8, &(0x7f0000e93000)=""/195, 0xc3, 0x9}, 0x2) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000436000-0x4)=0x800, &(0x7f0000205000)=0x4) clone(0x0, &(0x7f0000cbf000)="", &(0x7f000064b000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000f40000)="") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000037d000)='/selinux/checkreqprot\x00', 0x2001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000068f000-0x4)=0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/01/29 08:12:58 executing program 4: clone(0x0, &(0x7f0000002000-0x59)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000cbb000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x38) dup2(r1, r2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000bb3000)={0x2, 0xd, 0x0, 0x9, 0x3, 0x0, 0x0, 0x1, [@sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x40010) restart_syscall() 2018/01/29 08:12:58 executing program 5: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/keychord\x00', 0xa0500, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000081b000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee9000-0x9)='/dev/rtc\x00', 0x2a2000, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000eed000-0x8)=0x5, 0x8) pkey_alloc(0x0, 0x10000000005) accept$inet6(r1, &(0x7f0000c7d000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ebd000)=0x1c) readlinkat(r1, &(0x7f0000ee9000)='./file0\x00', &(0x7f0000728000)=""/145, 0xffffffffffffff6b) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000eee000-0x64)={&(0x7f0000eee000-0x28)=[0x0, 0x1, 0x80000001, 0x6, 0xfec8, 0x8, 0x0, 0xffff, 0x455, 0x7], 0xa, 0x2, 0x1f, 0x1ff, 0xee, 0x7fff, {0x7fff, 0xd5f, 0x400, 0x1, 0x5, 0x3, 0x2c23f89a, 0x3, 0xc7, 0xd76e, 0x5, 0x4, 0x4, 0x7fffffff, "4b4734bfcfec11cc5b7f336c27a5d3dfbe791db9ad97726e5f8d9baf660dd31c"}}) socket$inet6(0xa, 0x1, 0x6) 2018/01/29 08:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) madvise(&(0x7f0000e75000/0x2000)=nil, 0x2000, 0x0) pipe(&(0x7f0000326000)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00005a0000)=0xffffffffffffab52) 2018/01/29 08:12:58 executing program 6: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f000002e000)=[{0x3ff, 0xfffffffffffffffe, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000013000)={@common='ipddp0\x00', @ifru_map={0xd5ef, 0x2, 0x64, 0x9, 0x101, 0x9}}}) 2018/01/29 08:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000059e000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a9e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000824000)={0x0, 0x64, &(0x7f00003b2000)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfffffffffffffff9}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x10001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000259000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e83000)=@assoc_value={r1, 0x5}, &(0x7f0000686000-0x4)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r2, &(0x7f00002bb000)='C', 0x1, 0x0, &(0x7f0000bb7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ec2000)='yeah\x00', 0x2b) write(r3, &(0x7f0000520000-0xdb)="5d62be1c6ac21f0dadf8839d8ab83fd26d603c97ef8aac9cfa0f95fb79238748e2b42b35bf4359c4cde3fc2e6022170e5df9746ca2f199c1f6e30ad1f864ae1e09bfd64da30cb97e20baafa886727060cbf5875f57e897aa6e004b9012973b139aa3d2da650527e8705a82e5d84bf896ab3ab47f38392c0219cf78a8b542359f5b6087b88023a37cf5279c280bb1d859550646dd96e7fb1a4d3b15a6f9d8aff0a67ffc4478235a421f5c8398e51be70afa1e2e349e120d", 0xb7) sendmsg$unix(r3, &(0x7f0000f89000)={&(0x7f0000fd8000+0x1a6)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000682000)=[{&(0x7f00001b6000-0x1000)="6e23c64e3b33814954e57383e3aacac749945304ea7ec2807dce46aa94091c7375db1935cbe271f60b3e32c4b1a89462fa3d5bb2acc966ca82f32ab8924a8560fc73a651c0c1416fe8767a6b6bb5015798b20b73f9350dcae7e0e8e68804cf88e700c36845e5d2b71930f431250651f1b4f1f387717182dea91851687dcac48c59fd7322c4314bb31fd859c41bdfaee691d6ffc255429e3d30a5fc8f8f5584d2113922adab2e97ca6d985690b37125977c8a763ee2f05c7d448a8ce6da00550050ff69d92270bc22674e1a8af7ace19452335753bdc787424c5411961f35f0525c26183158d0f9983f4c2cc5fa69c29a8aa939b383ba09bf4a8f5478d91d43747b3e322bf859c0468fe6f60e724628d78d894a3b84986d1e8fb29036c5f3d0503e618f8407bb13bf97154d7510b185a3f0cc7f195172f98d99adfbea94a066db37069ddb70aadc03ff1ae1af1dd89b5bec32be0e35f1cc519f16fd2f92f4b1446b2215f9742f16156a80ccba432161b98993678811c9ae1636c5c524a75acb504ffa7586140fa5f792aa2e54af60e98e206a3e4e0aadb8161890652509aba2ffdf959771c67662a5e057ef63b79d572ec9154bc9c8c43d58de1c1efe737037078544a1c602ac7dc4cb5ecb351d083d2ccc8a1ed70dd8ee8202bea9bd856dd6ee7bdb4f9cccbc75bb8cd23c9a1c4966fe1534ff462e09f597007a375ef31195d6067baffe981629b0daa3212cbc376a269ae65c7ba5afaf6c00018db92c7122ffabe7608226493be32c940c4c2e832192ad5010765f13edde275c49e5f123864f3cbef1e27d81b12b3cfb9c0403cc2a97a704d923ba3334acb19bff0be1a3ff0a7eb381fa42b73a21361299e0d95dbcfbd8be26ff7737b093e4b12a60c35f94d695a3c9336b82bfba54698977cd3cbcc58daaac214f7ada28eabc63c19e34c1e502c6bbff104c1ca18c92fbd0db0a033bb1ea0991a6d4414a86c93d786886263f2f8d7e91af9a7c5688d34e4404c561ecf878cb1237848b26dc1dc74800e195972940ace309598b0d5a5b83c49d335368c47b9ea5df6afaa6618861ccf0a11b773837e2ab75c6d46330570aeacf18a911607cba91eef5936e3b678afc2c1237ba2603bf7eec62d116ba1a8b85650e057533023a1d4aae8b87373e2b2b821ed57eb8c681694758ab2d2b5422434fb4be11f87671759d8640fcbb917376214740a6d6d92fd17c7b7ac492a7a971520a7b8d94c8ee0592afd5cad3c6495fd3a9aefb5c68432eba8bf647a931263b11490385a215bc1ba56410596750531e173317f4cb2b861dcc2c7ed942cc6b80993a90ad18c1d5f1f0dc9dbbb889c18ec58c4e6f5dc6e37ec0bceaabca53838199c940b0d297168f5a5db0b21c4df7f59ecf15b1e66efedf21dd7b1dd10b7177a8e970b501688fb790c16fa39ebf808c703f3332fe5cec651c4210dafd50ec196a48cfe58d8301aa70b21eb37f4f557e5b071f2e550243bc3d6cba5fcc069ca7046a3e044544dbcc57dae5d3d563d710f23cfc8050829f06dabf6a175a74d94775e81debb2b80daf733df0aba762b21555e48bc48ca7740a8bc6371ba0dcbe30ad8c6ddb8c3255d5802be77ac52060d6e2740a2674f44b154fce92025ee01377e2f53c5c4b6ddfa242a86a1da3f317185f9898404394f83a9c57904d54045456ea41cbbff8a44e415000d82f7542d84d2499450e609abc17a82afed4ce516a9bec8187272e84c55bb57050ce5df5b447e12da0d5539cca81121917051ba6c4c5315b95a35c928f4e5afb0666d934cc10ac69cf737cbc679f03ad62fb369a905c97737ae41d08ed92395d8d97a33bc954a09087fe720b15b044ed09a686cd935944bdf318a621147b40c992977d944e9c899a016845f127e425e2e83f2f5828754445a5c0fcef287f71d466cba0bb41c9e9906055239564827648a02103b24c822efef6ec41473962001f3472822ad8eb42e54794de4bb141385242a29450a5c6e4e8e93d29af1296c3db56c9408a0b9695b874f522ccd726fbeed69572c63666cc1da991b6b50a95c0dd534bdfc77a759d2be7a1982876cbbdcac56bd71eb32a579f26dad74fa04ec77ef5d29b17b03e459a7ce48f71b280e7abb7faff8331c690e4b342ea10b76fe522727f556ec4dcf8494f60cfe2b05c7ad8d5483244b5654b3c17e73451ad587ca1691a85f82856e9e5e2d8ab0186ad4f230958ea26bc621de0415a95889a6f0ef59f25f47ec33229596ed986a5003558bce664a2ee0cf785f94f02d1d4a9b8a6958586ffb0e598b57878a41de85445c182ae631c8cd5ab11b876edd9243fd43594fb20705831a8894d2d4bee840477ceba7f01781ed2dd5581e98cd8ba18081c1d2617066c619702e0693ac0c9b6ec552df3b03e19d2807eb3a327ae307c4b64ec997ef724db8c4a57e136392bc0965cf7f8f4289df727020b0674d3eefef6f7a5458a8c37f5969f62c69bce2364ef1d598054b2af8e933382f7c7526f13f42951c95bed179c905e2924f7d7e24a54c7766fc684a9c5af1dc40948051e23005d53074a8b0a92d9ff", 0x71d}], 0x1, &(0x7f0000781000-0x40)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:12:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7fffffffffffff41) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) timer_create(0x7, &(0x7f00006cc000)={0x0, 0x10, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000232000)=0x0) timer_gettime(r1, &(0x7f0000cea000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000038d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000863000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b19000-0x10)={0x0, 0x48, &(0x7f0000aa7000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8383, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x71c77868}, @in6={0xa, 0x1, 0x1e1, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f00008e9000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000502000)={r3, @in6={{0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 08:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x7)='status\x00') bind$ax25(r0, &(0x7f00004d0000)={0x3, {"5cc1a1803e05c0"}, 0x401}, 0x10) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f0000079000)='./file0\x00', r1, &(0x7f0000aba000)='./file0/file0\x00') unlinkat(r1, &(0x7f000030b000)='./file0\x00', 0x200) 2018/01/29 08:12:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x0, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000efc000-0x11)='/dev/vga_arbiter\x00', 0x200200, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000996000)={0x0, 0x7, 0x5, 0x165, r2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000995000-0xf3)={0x0, 0xeb, "09bcbe1b05ca686f761cd897071e8e74293244e028f30179dcff43e35c7ce24fd872ef9a5780397478c73d6ec0fa0fe182b0f984e35f2bbb9d89f834dbf293003d8b7188ab314af2d71190dd359fc888c2a34675d8fdbb3d315d09914eb21511d9e070f4c7e8277050fad06927a05f75178f3d376a754929b5be8d43ba3f7a025097937a89e16dda3d29d183fa96fcb6d5d7ab657cae9ca0e38a2c63eb1474ef2a6cfcb0234826e7c8f938f9c34e29539aa9961853776afcd1764095f7adeb98302a10325fc2648ffcb29103047aeda05fdc380f37ab7e592f354641736240b3bb8f532ae5e9198ba90eda"}, &(0x7f0000316000-0x4)=0xf3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008b7000-0x20)={0x7, 0x9, 0x4, 0x2, 0xffffffffffff7fff, 0x5, 0x9, 0xfff, r3}, &(0x7f0000a36000-0x4)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009c5000)={0x5, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000573000-0x20)={0x3e, r4, 0x2, 0x5b}) syz_open_dev$sg(&(0x7f00008d6000)='/dev/sg#\x00', 0x200, 0x100) [ 84.534746] ------------[ cut here ]------------ [ 84.579240] WARNING: CPU: 0 PID: 12095 at mm/util.c:522 __vm_enough_memory+0x38b/0x470 [ 84.603081] memory commitment underflow[ 84.607582] Kernel panic - not syncing: panic_on_warn set ... [ 84.607582] [ 84.614961] CPU: 0 PID: 12095 Comm: syz-executor6 Not tainted 4.9.78-g68d447c #23 [ 84.622563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.631905] ffff8801cd067a30 ffffffff81d943a9 ffffffff83a47c40 ffff8801cd067b08 [ 84.639928] ffffffff83aac800 ffffffff81498b9b 0000000000000009 ffff8801cd067af8 [ 84.647945] ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295 [ 84.655981] Call Trace: [ 84.658560] [] dump_stack+0xc1/0x128 [ 84.663907] [] ? __vm_enough_memory+0x38b/0x470 [ 84.670196] [] panic+0x1bc/0x3a8 [ 84.675180] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 84.683381] [] ? vprintk_emit+0x3ad/0x750 [ 84.689145] [] ? __warn+0x1a9/0x1e0 [ 84.694391] [] ? __vm_enough_memory+0x38b/0x470 [ 84.700679] [] __warn+0x1c4/0x1e0 [ 84.705751] [] ? quarantine_put+0xaa/0x180 [ 84.711602] [] warn_slowpath_fmt+0xc4/0x110 [ 84.717540] [] ? __warn+0x1e0/0x1e0 [ 84.722787] [] ? check_preemption_disabled+0x3b/0x200 [ 84.729598] [] ? remove_vma+0x11d/0x160 [ 84.735189] [] ? __this_cpu_preempt_check+0x1c/0x20 [ 84.741820] [] ? __vm_enough_memory+0x36c/0x470 [ 84.748108] [] __vm_enough_memory+0x38b/0x470 [ 84.754224] [] security_vm_enough_memory_mm+0x90/0xb0 [ 84.761029] [] mmap_region+0x93b/0xfd0 [ 84.766535] [] ? selinux_mmap_addr+0x1f/0xf0 [ 84.772562] [] do_mmap+0x57b/0xbe0 [ 84.777719] [] vm_mmap_pgoff+0x16b/0x1b0 [ 84.783398] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 84.790148] [] ? SyS_futex+0x22e/0x2d0 [ 84.795668] [] SyS_mmap_pgoff+0xd0/0x560 [ 84.801348] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 84.807896] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 84.814704] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.821249] [] SyS_mmap+0x16/0x20 [ 84.826321] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 84.833451] Dumping ftrace buffer: [ 84.837016] (ftrace buffer empty) [ 84.840693] Kernel Offset: disabled [ 84.844326] Rebooting in 86400 seconds..