ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001000-0x5)=""/5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) pwritev(r0, &(0x7f0000001000-0x48)=[{&(0x7f0000000000)="e6bff934ff659c147d13477fe58324c44e6bdaecc04ac3cee441bfea5a9f3883cab3112cd8d28169d3b83024940cb3ff2fe7081ccdda81f76a4a5c9b063a2b58c29e66d5", 0x44}, {&(0x7f0000001000-0x6e)="43442c158337dd43e60ec674eca2a3117c0bdffc2b784d5d9aae3cbb389a6fdb1e3be3951f38a716f714a8589bcf86c97a9896bab5c5cbece6a96b7f1f8c630227a2009522800467ad814f506e0aebd7b4a8706c7f22b29078e96c322ebbc6b2f313d2ed740999d53eb0b8be8eb5", 0x6e}, {&(0x7f0000001000-0x48)="e96542cda9cda763db60e1ec2fcd41e82194dbbff043dd205b3cd4ec15f3282441f3db255449483f236e20eba9dc1b7c2a2e4c2e8e95dd395656c1883e9303fdf5c3f828e4861a3d", 0x48}, {&(0x7f000078e000-0x1000)="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", 0x1000}, {&(0x7f00003c0000)="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", 0xfa}, {&(0x7f00003a5000)="b9d1cda1f09dd38e5a1511c86b39bf7412c19cb37e5eda108d129dc3d76c7221b840158c1e74fa13c07304bca582d059843766dd229299", 0x37}, {&(0x7f00009fb000)="f5d97df4678ee40f70a2845846545549fb2ef8c254f42ee9a3495e70f4f9d2b550d0b16aea1a3da73a2fef9952e26550e2bcd5d4b87395cf520d30b6a140aaabb5b90d8073f117860e18334d6c22931ac399698c7314e8c24f48c89991842e5ab3a44eef8067363b0ef08837", 0x6c}, {&(0x7f0000d96000-0x43)="1e1b3322a54197e45ca2129e5c42e2f3d99d7ab12de67b28c5bcd9999f7723a433e374fe937d689058b38803788cb45b86927c411c23a7c04efe9553f1d205749734d9", 0x43}, {&(0x7f0000b46000)="813fccab29a7303270fcaca2a4096a793f2d83e31776bcdccd92ec46c3b7c8308c38b02b752cef9c2924e57f60e5d22cd5eea8095a989e2eed298bd31d77831f861da9f0ed4c7acc1156926dfba03a2a865c7706ce0e348ba0147be5f544bd108aef04fdec5da3d7a3f31ad4409bfe6ce8d012e57f029b3a8bce3732a117b39bb2c331f62d913c39ef2b34dfd2b6b273b542fb3d1eefd5c129194acdcb3a7fdd071b805aed848f27ba71b5f46a5bfab1c93e6caacccecbb6e9e8708c6dad62b56fb4d6", 0xc3}], 0x9, 0x0) 2017/12/25 21:39:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) r2 = getpid() stat(&(0x7f000080a000-0x7)='./file0\x00', &(0x7f0000aa9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000cdc000)='./file0\x00', &(0x7f0000ced000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000948000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f000089c000-0x8)='./file0\x00', &(0x7f0000bfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ab2000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000ea8000-0x8)='./file0\x00', &(0x7f0000f25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() stat(&(0x7f0000165000-0x8)='./file0\x00', &(0x7f0000726000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() sendmsg$unix(r1, &(0x7f0000d33000)={&(0x7f0000524000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ee9000)=[{&(0x7f0000213000-0x95)="e9d5afcb789d11e9c8c0414855979ceb690b8166f02de3dfa73a908332efbffebd7730e86bed7d1e14026b771edbc8dc09d8683b13c4a1e5a300a241784254c08be9bd380a46980c7245c0f3cd40ced07e26137681d619926fa74a0fa61ed0e032e3a6fc103e5a28b302d69e4b2a0bcd579134792f99e4d471f6c35ae310000c035e2909839647694b647e6b4c5aed09ba9841a49d", 0x95}, {&(0x7f0000a77000)="177659009b5fdb1b17dd16b280e2e49a985171a20f9df30b191fcad700fbb5727c7bf91da2bd150e959adfa77e5c394177a0e2034e0a05d1dbfa397de174d79b24dac9b8bd207a4d29a9db9c99c36941034192750d8a1ec8f45bfc710162d98c2ca40d85bd4a2665f06cb8d7cb8082874c56d908b19e5ae66da3bbac64a2b81a67009b4ec0477550f8c49ba8116833fad1d4acfc5f9ea3fc6aaaf49931fa44a08b27a4e163bce23f6a34bcdb67c86a093773b5bb1aeb40344359cca7aaf907881933efcb3cabdbcb77d7568eec37a03f0386ee3be1fe", 0xd6}], 0x2, &(0x7f0000c49000-0xd8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r1, r0, r1]}], 0xd8, 0x4c000}, 0x20000000) 2017/12/25 21:39:23 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r1, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x80000001, 0x0}, 0xc, &(0x7f0000003000-0x8)=[], 0x0, &(0x7f0000002000-0x48)=[], 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000005000-0x8)='./file0\x00', 0x800, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000)={0x0, 0xffff}, &(0x7f0000007000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0xe)={r3, 0x9, 0x7aac753a, 0x8}, 0x10) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000006000-0x18)={0x8, 0x0, 0x40000000004, 0x9, 0x4, 0xfffffffffffffff8}) 2017/12/25 21:39:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) splice(r0, 0x1a, r1, 0x0, 0x6, 0x2) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) getcwd(&(0x7f0000006000-0x18)=""/24, 0x18) syz_open_dev$binder(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) 2017/12/25 21:39:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000+0x5cd)='schedstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"e0de1fbc659646bb8b6f06374e15f13e", {0x4, 0x8, 0x9, "82a776fbb724", 0x27487dc3, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x803, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000881000)={0x401, 0x3, 0x5, 0x2, 0x4, [{0x7, 0x1000, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xbf2, 0x6f, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xff, 0xe6d, 0xd9, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x3ff, 0x1000, 0x4, 0x0, 0x0, 0x2280, 0x0, 0x0, 0x0}]}) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0x0}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/25 21:39:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000721000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007c6000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000e11000)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000752000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2017/12/25 21:39:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fbe000-0x9)='/dev/ppp\x00', 0x8000, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f1f000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) connect$inet(r1, &(0x7f0000379000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000e04000-0x34)={{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]}) 2017/12/25 21:39:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000328000-0x9)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) splice(r1, 0x0, r0, 0x0, 0xffa, 0xb) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000db4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe7000-0x4)=0x3) dup2(r1, r1) 2017/12/25 21:39:23 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = memfd_create(&(0x7f000001a000-0x1)='\x00', 0x3) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xfffffffffffffffb, &(0x7f000001c000-0x4)=0x0, &(0x7f000001d000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000001c000)={0x1000, 0xffffffffffffffff, 0x6, 'queue1\x00', 0xfd9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000001d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x5, 0x4, 0x1, 0x7}, &(0x7f000001d000-0x4)=0xa0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000012000)={r3, @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]}, 0x10000, 0x7fffffff, 0x1, 0x6, 0x1}, &(0x7f000000e000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000008000-0x8)=@assoc_value={r4, 0x7b8a}, &(0x7f000001d000-0x4)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000013000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet(r2, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 21:39:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, &(0x7f000053b000)="40d08c7219adfe2f222fcb4d20404fa6e4b5445180e3732020f6137cf2701a20104d8e6deeb37f689ec978961f1615241e240077dc9d143b18e2551e26bfd3520447427fe831c296c02cbbc2210650934d5c8b16629c2b8dcde71972", 0x5c, 0x10, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00006d4000)='./file0\x00', 0x200000, 0x0) sendto$inet(r0, &(0x7f0000a89000)="7c6a0484b60f7e8e577a68e0c3c8ecd0b60fdde72a633d18cfe5e09d446c27d13322292f6b73d37d534fa80467aeee3c33f5a41291e3d1dbb7fd51136ed5cd760d464060793a7a7d9379a8141727b6f331f2f1747742aa4efbd063e4ba0487da7ddb80574fc6087b65f48cd5f4b976ea6b750ecb3afcffeda95725f35a00f469894cf13619cb27e6e2e67d4b5e8456c3b6a95230639cd35aadca3f3ec8db417dae65d898db06", 0xa6, 0x10, &(0x7f0000310000+0xdc8)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00006a9000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ebd000-0x4)=0x14) signalfd(r1, &(0x7f000045b000-0x8)={0x5}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000073b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000583000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000016e000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x3, 0x4, 0x3, 0x4, 0x3, 0x20, 0x80, 0x1f, r2, r3}, {0x3, 0x3, 0x4, 0x3, 0x200, 0x9, 0x4, 0x81}, {0x7fffffff, 0x2e, 0x3, 0x5}, 0x6, 0x8, 0x4, 0x1, 0x10, 0x2}, {{@in=@multicast2=0xe0000002, 0x7cb2, 0x35ca71c}, 0x3, @in=@empty=0x0, 0x0, 0x0, 0x3, 0x1, 0x8, 0x2, 0x9}}, 0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d8e000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2017/12/25 21:39:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000098c000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ftruncate(r1, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000029e000)={0x2, 0x5}) 2017/12/25 21:39:23 executing program 3: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004d000-0xe)='cpusetvmnet1}.^.\x00', 0x2) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000056000-0xf8)=""/248) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000055000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:39:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000721000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007c6000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000e11000)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000752000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2017/12/25 21:39:23 executing program 7: keyctl$setperm(0x5, 0x0, 0xffffffff) keyctl$clear(0x7, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000130000)='/selinux/load\x00', 0x2, 0x0) 2017/12/25 21:39:23 executing program 1: unshare(0x24000200) unshare(0x2) mkdir(&(0x7f0000d24000)='./file0\x00', 0x0) creat(&(0x7f00006dc000-0x8)='./file0\x00', 0x0) 2017/12/25 21:39:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00009b7000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000060f000-0x4)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000084a000)='/dev/autofs\x00', 0x2800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f000064f000-0xe0)={{0xffffffffffffffff, 0x3, 0x1ff, 0x2, 0xefa3}, 0x1ff, 0x6473, 'id1\x00', 'timer0\x00', 0x0, 0x80000000, 0x2, 0x20, 0x98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$inet(r0, &(0x7f0000ad7000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000076d000)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000349000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00002d7000)=0x9d69, 0x4) read(r0, &(0x7f000076d000)=""/193, 0xc1) 2017/12/25 21:39:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000092e000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$packet_buf(r0, 0x107, 0x4, &(0x7f0000d7e000-0xdc)=""/220, &(0x7f00000e1000-0x4)=0xdc) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000712000)=""/64) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009ab000-0x8)=0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000359000-0x8)={@multicast1=0xe0000001, @empty=0x0}, 0x8) syz_open_dev$sg(&(0x7f00004f3000)='/dev/sg#\x00', 0xf3, 0x4000) 2017/12/25 21:39:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00005fc000)={0xa, 0x3, 0x6, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) readv(r1, &(0x7f00009d0000)=[{&(0x7f0000b57000)=""/221, 0xdd}, {&(0x7f0000be9000-0x1000)=""/4096, 0x1000}, {&(0x7f00007db000)=""/124, 0x7c}, {&(0x7f0000c7d000)=""/4096, 0x1000}], 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000f2e000-0x30)=""/212) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000748000)=0x0) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 21:39:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f0000a74000)={0x0, 0x0, &(0x7f0000b78000-0x8)={&(0x7f0000cd8000-0x90)={0x2, 0x7, 0x80000001, 0x3, 0x12, 0x0, 0x400, 0x6, [@sadb_ident={0x2, 0xb, 0xffffffffffffff7f, 0x0, 0x7fff}, @sadb_x_sec_ctx={0x8, 0x18, 0x7, 0x6, 0x33, "ac52800545a07e3f388b8ce2cbc00d2b3890762f0d3f5f1f5e3f92e55a2f33c84209ed75777689e95354e5bc0aafd380ceb25c"}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf, 0x4, 0x14}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x8004) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000745000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 21:39:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dc7000-0x4)=0x0) stat(&(0x7f000099f000-0x8)='./file0\x00', &(0x7f0000c4b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000287000-0x8)='./file0\x00', &(0x7f0000334000+0x619)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000ee8000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x0}, 0x0) clock_gettime(0x20000001, &(0x7f00005bb000)={0x0, 0x0}) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/25 21:39:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x80f, 0x8001) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f00006d6000)=0x4, 0x4) 2017/12/25 21:39:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000028a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f0000c05000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000685000)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000027b000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009c6000)={@common='gre0\x00', &(0x7f0000de4000)=@ethtool_drvinfo={0x3, "026ffb4de5923e988fe6fc5a4c802ac988a742b7e09505182066fdac81115e87", "7dc55969d77d1aaac5b12d660db70ee25011f26f8312da5481f53b2d27444056", "411b15445318fd38cacb603e66e8099d536dea5739b65c89da576304812c5c84", "727ecea0a37b68dd42970e48ff44b40600000021ae5fffec00044d567e06769c", "9d6869d300d8a5fb3aadf8153ff34178a7b8ea053f3f0000000000000994c145", "0030e4c20000002f00001535", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:39:23 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000b3c000-0x6)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000fc2000-0x6)='./bus\x00', 0x0, 0x0) close(r2) r3 = socket$inet(0x2, 0x1, 0x0) writev(r1, &(0x7f0000981000)=[{&(0x7f0000fc4000-0x1000)="3b7f745a429e1653f508498b50e369b9c49bf706d32326e2711d9ad447f5d21695e7074bf0e43d7690acf69603677421b201b93a4da141d37073dd87f08d60e4debe0b7db4743951062e7af46955c2397f59689f7a826e16e0791c7ede107a2e928185bc00431acd9649aeff082aef30b8df54689a29", 0x76}], 0x1) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000fcb000)=0xe000000000000000) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fcc000-0x5)='./bus\x00', &(0x7f0000fcb000)='./bus\x00', &(0x7f000008c000-0x5)='nfsd\x00', 0x220801, 0x0) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000fcd000-0x4)=0xc75) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fcc000-0xba)=""/186) splice(r0, 0x0, r2, 0x0, 0x8001, 0xf) 2017/12/25 21:39:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00006ff000)={0x1, 0x8, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/vga_arbiter\x00', 0x4200, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f000057a000)={&(0x7f0000793000-0x80)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 21:39:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000c5a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000098c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) prctl$setendian(0x14, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000625000-0xc)={0x0, 0x0, 0x0}, &(0x7f000063e000)=0xc) mincore(&(0x7f0000dd4000/0x4000)=nil, 0x4000, &(0x7f0000052000)=""/174) setfsgid(r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b01000-0x28)={@generic="a51070f69101377529d7b7b721ee1b69", @ifru_names=@generic="5ba2e0dcc6ddcecfa5c6022aadb8630e"}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f00007bf000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/25 21:39:23 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d0a000)='/dev/rfkill\x00', 0x410000, 0x0) r1 = userfaultfd(0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb0000)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001c8000-0x8)={0x0, 0x0}) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = creat(&(0x7f00001b5000)='./file0\x00', 0x2) r7 = eventfd2(0x3, 0x1) r8 = socket$netlink(0x10, 0x3, 0x1a) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000caa000-0x12)='/dev/loop-control\x00', 0x101000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006b2000-0x7)={0x0, 0x0}) r11 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000828000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000995000-0x4)=0xe8) getresgid(&(0x7f0000fc2000)=0x0, &(0x7f0000b09000-0x4)=0x0, &(0x7f000038b000-0x4)=0x0) r14 = syz_open_dev$mice(&(0x7f00003e5000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e23000-0xc)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() r17 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f3c000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000395000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e67000)={0x0, 0x0, 0x0}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000013d000-0x8)={0x0, 0x0}) r22 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c13000)={0x0, 0x0, 0x0}, &(0x7f0000acb000-0x4)=0xc) stat(&(0x7f000089a000)='./file0\x00', &(0x7f0000c46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000544000)='/proc/self/net/pfkey\x00', 0x1, 0x0) r26 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000140000-0x4)=0x0, 0x80000) r27 = syz_open_pts(0xffffffffffffffff, 0x80000) r28 = signalfd(0xffffffffffffffff, &(0x7f0000f07000)={0x3}, 0x8) r29 = syz_open_dev$tun(&(0x7f0000e04000-0xd)='/dev/net/tun\x00', 0x0, 0x400200) sendmsg$netlink(r0, &(0x7f000013d000-0x1c)={&(0x7f00009fb000-0xc)={0x10, 0x0, 0x4, 0x400}, 0xc, &(0x7f0000d2a000-0x20)=[{&(0x7f00000d4000)=[{0x45, 0x80000000, 0xb00, 0x4, 0x10001, "be243255bcdebcedd01b01f21ee404f9432eebfb91da1f966321315dfe5c4675ba0ee514a3f881b85c2fc9aa3e6b3e9cc41a2f82a0"}, {0x21, 0x80000001, 0x401, 0x6, 0xffffffff, "24cb948a44fc5506f21b069e9a8d1312e6"}, {0x9c, 0x2, 0x800, 0x4, 0x100000000, "f0433f56cf1a74f3eca4573d6aa1e00a4b41fe3a93ea2d96d5732967c9ba95c06defaebdbcbe9e44a65c87560d8612f13b49f1fc1d0625749c5c317648fa6e264211fb9bf2f519653bf5e636f644f4a2f81296f97f45e151f317355caf65af33f3b520fcca071d57a9d81482389e348c228316649e1e503dcb4f5d908bc54bfe43e3cb8dd47c7e4ff5871728"}], 0x102}, {&(0x7f0000661000)=[{0x48, 0x7fff, 0x400, 0x7f, 0x7ff, "e589ca66a22be18817a1bd2861b9c9f22f30f78f46e6ba633444d2cbd7b59069ee0a603e4c8246ab55fdc6abc701739ba3429158821ebfd8"}], 0x48}, {&(0x7f0000e6e000)=[{0xca, 0xec, 0x4, 0x401, 0x1e3, "af2ab6431293e5579bc652fdfaefc158b8b2b7c34653009174907fee3b9b6457c6c56c588cf524323a6ed45483d6f8e2959d312ef6e0117f0a9a2b93305b637baa6cd2e1686ca61f3a7b91cc880a4d34f04c7f5b95b77fa91efb00b4af05c2c9e513772fd5bc3014ad52dd4709f9d190d50b5727217c9abf9c5dbb3e2e2593003695ecc3f89b96b783bcdeaed822b963180894692aa4ba9b26fa0d0b1db85322f76ca95d243ffc6809aec3c9480a5dcbe25c448e598e492bc236"}, {0x1010, 0x2, 0x10, 0x400, 0x7561875b, 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08e1b6ffdcd7b381023e5070f7da9a2489428678067b9512fc702d6b1d5f53cc6e014244e7ca1d3a21eafaae3220e7ee383130def4a3cfd171be5e6657c385eaf726a46b61b08c0c75c926380fda5b8297efa9682f999ffde761c21e03ca4a5e45946698b64df9bb617ed4ecc919c9afeaae9c399cec62b236f65c275cb87cc412d19df6571c19ed0d81ee670969fe13c9fe77e1e2595abafe077c61ebf25a15aba15126f9cd78eff234967ff4053d53be253aa963434c9017eb7c4c3d6ab7c5549cc9b8e0af6a116b85efa5caa7c6437c72d707011fe1ceb3fd44e049b61796276dcfbc2d2bbbbffdb809ae4dbf3d6ee6cb7cec0ea0e417763529cc6b4a36921ee557a70f464dec740b51388ce39d5648ffb1df23be69f9eb367cbf80ae96e0cc096552e5e7be2fb0f12df1dff64cb9404df8e838e1ff6ed74f8f597783afd6f7a512b238817fc69ba635a9589374523c0c89c8b1a194afe8ec60cdd2636253dc55b54e849d38762b026da71cb005982dba1388e9a84b4abff0a2c26c6fd6d87a6b72049bc54d9e7383cefc144978c54fd1a3cbeeea33a199712cb53cdf7deb85674c1eb01288fee734561ab20ab6d7810db2c17b259bb70c727388fa0f23ec81b13b23b83aaa54de5aaa6bf5d5b3765bc1e9240ceb1765918c90b0d7b168b79ee110c3279ed3272aa418c75424b4868a414fe6711c7b875a4d97e9ea5cbc64ea5d29da973ae69cfd4baf9cbaf846fbac045eb7c9d1c842f54ca3a193eb2ee02a5236ff20a911786bc6d7cf6a409766e135756d55a4c09419f88df8a03baac0f809d083896e7c4a41278a884ef075a9791797814c6df2770ed6ff19f8886c8d43e2fc56907522a6ee495d58a86c87eb9652cdcbca29b034f6486d7b06708c7399600efb4306d27d25ba9ed4f3444e0f09bb4a66b85ba6bf4cc1fa26cf9a347febf44d157c6ae6a97abfa93c9f886205db2ecf6bb840106050a95269e50c58fc7be7a6691f74e10d35e15f4ca2b3bf1e8b1dfad8002afce14b3a72072472a9c647f9c8303016d814e78ff3aa2ad5c522a616c3032c8249c13ea70604c9ae3a6037eb6839a3f9fc7dcbe0cd8bef17b06a9a15069d2de3db0e887987dcf762bd9b9865bd3f6733f323d8e4f27e595a2e9b62f169380f0267d575b0b7117571e6bed4a0e192990164ce4c23a6dba7ddaa819c74f5ef347d75e27f7af3e5d27592849ec0be96c79a5a7672601f7c0d95dea58cf5c22014fa6f0ddd5b08edf73f5d43f4fbb5b3a378496126243a4d715339ccc1825837ed3265a9ccb5140668a31b35b42c6d72f828223265826b52ba43fc607c65bcfeb7011adf95db8d7b9ff1dc3e6b906d4408f0c63b62ce507f19fa9486b68f7080016abf90fdd8b3bbac898c297a0d22869d5db960751a3696509d37e9a7fbb5a71a63c8619614352089a8c14a89e2357325a571210594c1c81f7085cb6deabcd36f4fa108e04f79b79b1304321bc548bed7d848a95922e58da2bad9196d7189ca2a7ea984a079a5ca2fb211cd8c73c480c6e23992798e780b462a087100248762bf1488bf0be40d8128544284dec65f8d2a2b1a733e2f07aeee19713e98ed8888788fdd4fb32611b3572c85f907b3e4e2c92672dad4a51a633e8ea63e796a690b58740c6369b41cda892c1421d6a215e1a6597cb6d1474d5306ee4c844d4bada9d0ea9f311954ac63db16c1305378cc4d63d9a7f928f32425e817ed7291295c277db925bc83d04956efa67e3df6b58ab396e3d7e55b8cbda70ffa8895d4b463dae2440d06326f40f620851d13ede5013212011d33213f40c4a8fbaeac79595dedc33605d1da57fea6c4687cf1a30443cc58404cd6ea4f8c2c7b5a218f50069d58d9c4b983e3db3a09f04c81210335b1c9e0f29381149423c0aff4d4b7e45f86e11310b368498f9331b9808a305c685e3b5cab8254afd96feca8e8cedca9d5537d70f52992ecc5fc0f019bb509a4561cefcc6bb3b634b5a46b0d85c7e8fa60ebf3e530fbe88b8bc69fe5154d7aef6b0cf20cbd325887008fc4b823adb0a6cc814a5f2c4bfc21d53d1fc8a972db550be275442b51119128d0aa09a9cc4e261598d147d2e7854421d12b65355bd27e46ed0fafb72a4bd0be2dcaaa19633fc05efd67f60c9d949a6f93164a1b204cc242375bf304766288adb1fb3a2ce589899ae3b8432ce0a31eaeaad0c6852a1a3ce69d66de897178902ac718a168ef23811394553707e13abf9dfb38a"}], 0x22d4}], 0x4, &(0x7f0000243000-0xd4)=[@rights={0x34, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r14]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x10, 0x1, 0x1, [r21]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r25, r26, r27, r28, r29]}], 0xd4, 0x1}, 0x90) r30 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000012b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r30, 0x6, 0xb, &(0x7f000096c000-0x1f)="1dc05d9a576a05877cce1e2b61d6cf9825908ccec3cb0bcf82a43f063ff03b", 0x1f) 2017/12/25 21:39:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000dc2000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000030d000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b59000-0x6)={0x0, 0xfff}, &(0x7f0000db6000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007e9000-0x8)={r2, 0x0}, &(0x7f0000b92000)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001fb000-0x4)=0xa) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000373000-0xc)={0x2, 0x0}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_pwait(r3, &(0x7f00006f7000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003d7000-0x8)={0x0}, 0x8) 2017/12/25 21:39:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000bd1000-0x28)=[{0x24, 0x24, 0xcffddcf8d9b2dcfb, 0x0, 0x0, "29003d5d0100000000000000000000001fbcdc56"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) syz_open_dev$urandom(&(0x7f0000ff7000)='/dev/urandom\x00', 0x0, 0x82) 2017/12/25 21:39:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setpriority(0x5df62a9cbd7a5db9, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000e3f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x81, 0xbc0, 0x10001) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x10000, 0x2, 0x21}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @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]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000001000-0x10)=@llc={0x1a, 0xf6, 0x3, 0x86, 0x5, 0x80, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) 2017/12/25 21:39:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000a1d000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001be000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008d6000-0xd4)={0x0, 0xcc, "90267864148b2456c4801f127b1fcbf905eeda8b62472e0a281f4bedda07930a4df24e5a6954d580597a6eba48a6d948afd9ecf591d60694850255652c058469288816a87ca4a2c8c94880d5bbd0e65ce07bd972cbeecca558df930fd0407f5deb829364715547b4c1d4fd398d8f4a6104222a25cfd53a27b573dba8253a217af26f6a91ab678c1f788b16d4ebe7b1d9e31a6f1088b984d9511ddd187c32182132ac7531e39ebc199a2478ed9737dc8b7d1c38e68f825119e22b6d3d72100c318e316117c8dd895ae46359db"}, &(0x7f00009c0000)=0xd4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000077000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mq_open(&(0x7f000025c000)="2e76626f786e6574308500", 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:39:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c75000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005da000-0x4)=0xe8) r1 = getgid() syz_fuseblk_mount(&(0x7f0000058000)='./file0\x00', &(0x7f000025e000)='./file0\x00', 0xe002, r0, r1, 0x2, 0x401, 0x2000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r2, &(0x7f0000eab000+0x6cc)=@random={'osx.\x00', '&\x00'}, &(0x7f0000395000-0xb1)=""/177, 0xb1) statfs(&(0x7f0000d04000-0x8)='./file0\x00', &(0x7f0000ab7000-0x1000)=""/4096) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsync(r2) sendmsg(r2, &(0x7f000011e000-0x1c)={&(0x7f00007b8000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000097c000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000000) 2017/12/25 21:39:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) 2017/12/25 21:39:23 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000000d000)={0x3, 0x4503ce35, 0xfffffffffffffff8, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r0, 0x5460, &(0x7f000000d000-0x4)=0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) r2 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fb2000)={0x0, 0xc, "bbc285199ff5bf462b5db2e0"}, &(0x7f0000fb2000)=0x14) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fb3000-0xa0)={r3, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9b, 0xffff, 0x3, 0xab}, 0xa0) read(r1, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2017/12/25 21:39:23 executing program 6: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000f57000)='\x00', 0x840, 0x29, &(0x7f0000301000-0x2)={0xa8c, 0x5, 0x62ba1a45, 0xffffffff, 0x6, 0x80000000, 0x2, 0x7}) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x80000010, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 21:39:23 executing program 0: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000aad000)="") 2017/12/25 21:39:23 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000679000-0x6)='vegas\x00', 0x6) 2017/12/25 21:39:23 executing program 1: prctl$void(0x3f) 2017/12/25 21:39:23 executing program 2: mmap(&(0x7f0000001000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004d9000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x5, 0xb, 0x0, "eb53f02f89f9cd4130e07ddec72592e9f885d5b9b62a85958facf092a9d5465a1ae3e6655c4fc28b71b30f5155a0041fd95b316504e5129c29e360e9edbde5f2", "e9a7de74c0f16d8328d5ba1738fd680b09c1da2ad03c9af7d26d5ab3a6e39ed8257624bd29c0fa23994707565b61a610688ed97994248cd10516a797d60b5953", "cd3b36cb9d4019dd14a891d50eefd817ab42d76ef34917d988a296b004ce66a9", [0x546c, 0x2]}) r1 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0x0, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000a6e000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000)='net/udp\x00') r3 = dup2(r2, r2) pread64(r3, &(0x7f0000fe1000)=""/129, 0x81, 0x0) 2017/12/25 21:39:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x2001, &(0x7f0000001000)=0x0) 2017/12/25 21:39:23 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000078000-0x4)=0x0, 0x80800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004cd000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') write$tun(r2, &(0x7f0000b95000)=@hdr={0x3, 0x0, 0xffff, 0x3, 0x8001, 0x637aae99, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88a2, @x25={0x0, 0x1, 0x17, "e7c5a814c4033da7d4e40257d9361433d3d9e3a8f409bf046e311cc3f86fc3c119615eee892ee9176aaddf67eb85c90e24d50b861a0e673c08831b37b40b6d3e7d2a67beb3962f5152fab7172a5d789ad034394bcb10827ebbb525221719592d4734f8988d1bd04b1fe36b43e8adf3da66f88e07cc359cce1c6ee471e134d253e017df6e91fbc7e62b723aacd92d8d477b19e8e30773661eb5ce8459f4"}}}}}, 0xb8) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ftruncate(r2, 0x9) ftruncate(r2, 0x1080000f73d) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c53000-0x4)=0x0) 2017/12/25 21:39:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000002000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000001000)="") 2017/12/25 21:39:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000650000)='/dev/hwrng\x00', 0x80, 0x0) lgetxattr(&(0x7f0000977000-0x8)='./file0\x00', &(0x7f0000e2f000)=@known='com.apple.FinderInfo\x00', &(0x7f00009a6000)=""/95, 0x5f) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000071000-0x8)={0x4, 0x1, 0x0, 0xf6f}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000be6000)=[{&(0x7f0000575000)="390000001100094701bb61e1c38400ff070000000200000045efffff08009b0019001a0000000000000001fc0000000007e9ff0006000d0005", 0x39}], 0x1) 2017/12/25 21:39:23 executing program 3: 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='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000f8d000)={0x5, 0x8000, 0xfffffffffffffc00, 0x100000001, 0xcd57, 0x7}) 2017/12/25 21:39:23 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @raw_hdlc=&(0x7f0000004000-0x4)={0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/25 21:39:23 executing program 4: r0 = getpid() ptrace$setopts(0x4206, r0, 0x9, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e9a000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/195, &(0x7f00009a9000)=0xc3) prctl$setptracer(0x59616d61, r0) 2017/12/25 21:39:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)=0x0) ppoll(&(0x7f0000002000-0x8)=[{r0, 0x220, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x6)={0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x2, 0x0, 0x1f, 0x100000007fffffff, 0x7fff, 0xffffffffffffffd9, 0x489, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xddb7, 0x7fffffff}, &(0x7f0000002000-0x4)=0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000a09000)={{0x2, 0x7}, 0x1, 0x6, 0x2, {0x4, 0x6c0}, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x800000131, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000002000-0x40)=""/64) 2017/12/25 21:39:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000022f000-0x4)=0x5, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) 2017/12/25 21:39:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000e92000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000cf7000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000100000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00009b4000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ade000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x80400000010000) 2017/12/25 21:39:23 executing program 1: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000265000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000744000-0x4)=0x0) fcntl$setstatus(r0, 0x4, 0x800) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000e6f000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl(r0, 0x401000000000127b, &(0x7f0000055000)="") creat(&(0x7f0000264000)='./file0\x00', 0x80) 2017/12/25 21:39:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f000009a000)=0x0) wait4(r1, 0x0, 0x0, &(0x7f0000a44000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d4f000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f000091d000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000125000-0x10)={r2, 0x0, 0x347, 0x7}, 0x10) 2017/12/25 21:39:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00004f9000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e06000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000170000)={0x0, 0x0, 0x0}, &(0x7f000073f000-0x4)=0xc) 2017/12/25 21:39:23 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x38)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) sendfile(r0, r0, &(0x7f000000e000-0x8)=0x0, 0xffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000010000)={0x1}, 0x8) 2017/12/25 21:39:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000c2c000-0x28)=[]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000098e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00003e8000)={0x80000001, 0x1}) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) writev(r2, &(0x7f000003d000)=[{&(0x7f0000043000)='&', 0x1}], 0x1) sigaltstack(&(0x7f000068c000/0x1000)=nil, &(0x7f00002a3000)=0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000dd1000)={0x78000001, 0x0, 0x3}) 2017/12/25 21:39:23 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f000045f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000093e000)=0x9, 0x800) fsetxattr(r0, &(0x7f000002c000)=@random={'security.\x00', '\x00'}, &(0x7f0000dd3000)='trustedwlan1vmnet1security\\\x00', 0x1c, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007f5000)='/proc/self/net/pfkey\x00', 0x400002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0xa, 0xc, 0x8, "e1b8c5ebd0114410860815166802699055284283cbce78fd94c48fbf1c0700000000000000780e7abc27954f605c9743f11c25e83b5e2706c10beaa922d1bb6b", "a49a02b1910d2d55c16a0f4fc86691a3cef0db867bb4515d9fe15efe45f0431461627db3b8310f5e85ffe96095f9789feb83420b52b832ad20dc5da41becbeb8", "5bad9925b9e471d1eead845aac8cff0f0000000000004561c69fcce40245c1d9", [0x5ea6, 0x100000000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f00003f4000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r2, 0x29, 0x1000000005, &(0x7f0000c22000-0x4)=0x3748, 0x4) removexattr(&(0x7f00009cd000-0x8)='./file0\x00', &(0x7f0000c6f000-0x15)=@known='system.sockprotoname\x00') setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000869000)=0x8000, 0x4) sendto$inet6(r0, &(0x7f0000648000)="", 0x0, 0x0, &(0x7f0000d60000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffdfffffffc}, 0x1c) recvmmsg(r2, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2017/12/25 21:39:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a23000-0x10)=[{&(0x7f00009dc000-0x3b)="39000000100009a1690000007fffffeb18000000000000000006010700004f1419001b00001e00000000002200000000ea00011c00621e0500", 0x39}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000ed3000)='/dev/input/mice\x00', 0x0, 0x62000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ea9000)='/selinux/policy\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00009ce000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e4c000)=0x0, &(0x7f0000175000-0x4)=0x4) inotify_rm_watch(r1, r2) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000577000)=""/244, &(0x7f000057a000-0x4)=0xf4) 2017/12/25 21:39:23 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x38)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000011000-0x4)=0x0) ioprio_get$pid(0x2, r1) 2017/12/25 21:39:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b72000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f000049d000)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000b2b000)=@known='system.advise\x00') 2017/12/25 21:39:23 executing program 5: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000fb8000)='adfs\x00', 0x100000, &(0x7f00003c3000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000092c000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000)={0x41, 0x2, {0x1, 0x0, 0x3, 0x1, 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]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x7, &(0x7f0000cbf000)=[{0x7, 0x0, 0x400, 0xffffffff}, {0x1ff, 0x3, 0x20, 0x8}, {0x80000001, 0x910, 0x8, 0x5}, {0xfffffffffffeffff, 0x5, 0x1ff, 0x0}, {0x1, 0x8, 0x8, 0x5}, {0xd7, 0x7, 0x0, 0x8}, {0xffffffffffff64ed, 0x5, 0x2, 0x466}]}, 0x8) [ 56.533498] audit: type=1400 audit(1514237963.945:29): avc: denied { attach_queue } for pid=8275 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2017/12/25 21:39:24 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000012000)="", &(0x7f0000bc3000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000439000-0x1)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000000d000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000000c000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f000000c000-0x4)=0x8) 2017/12/25 21:39:24 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f000032e000-0xf)='/dev/sequencer\x00', 0x600000, 0x0) syz_open_dev$sndtimer(&(0x7f0000fcd000)='/dev/snd/timer\x00', 0x0, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cdf000)='/dev/sequencer2\x00', 0x501043, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x84b9, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000ae3000+0xc4c)={r3, 0x2}) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000e77000-0x20)=[{{&(0x7f0000e76000)=@ipx={0x4, 0x0, 0x0, "221a87314b37", 0x0, 0x0}, 0x10, &(0x7f00009c6000)=[], 0x0, &(0x7f0000ae8000)=[{0x3c, 0x104, 0x0, "c7680ca8e69319862e7df2eed8e35417561588de47059b85a72a909fdca93aa7fbd3839c7a6eac6c0ae440821714"}, {0x50, 0x1be, 0x4, "e78672d187e8e13555443b213ed4178e1ab8d6863c8b37fa5db3a9aec9ea07a50ab82d3a3f93f22d7e46e011a366b7950daebf21e0353245a143dcb493c385e577a35f"}, {0x34, 0x10d, 0x3f, "ddce3157449aec9dc3425e60f805fed1d91b5dc71160813cd80c73607ca1c8464f5d27201d8498f3"}], 0xc0, 0x44000}, 0xc7a4}], 0x1, 0x40) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2017/12/25 21:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000af9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000b30000-0x50)={{0x5, 0x7f}, {0x40, 0x4}, 0x2, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000943000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00003ac000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001a5000-0xc)={r2, 0x2, 0x10}, &(0x7f000075d000)=0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fae000)={@rand_addr=0xbe, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x24) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000719000-0x81)={r3, 0x0, 0x79, "8e6927546f5c73bf833052a008b2d492d44a2afe76c48b821100853b345501890c56f402c45044930b82fb98d8a7c3325a88403f9008cc01b90b981b5da8cd907dcea9125e98b78c0bc0c3f521c3e21f0571ed6ee0dd09f67b71207408362baf669ae644d8342b230df57922225ed0bd89d9240a42b5035192"}, 0x81) 2017/12/25 21:39:24 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, r1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x4a85c916, 0x4, 0x4, 0x3, 0x370ecb08, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000000000)=[], 0x0, 0x380) 2017/12/25 21:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000082d000)=0x0) syz_emit_ethernet(0x102a, &(0x7f00005c7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0xffffffffffffffc1, 0x0, 0x101c, 0x0, 0x0, 0xff, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x2, 0x3, 0x1008, 0x0, "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"}}}}}, 0x0) fstat(r0, &(0x7f0000c74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:39:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000375000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = syz_open_pts(0xffffffffffffffff, 0x40) ioctl$KIOCSOUND(r1, 0x4b2f, 0xb054) 2017/12/25 21:39:24 executing program 6: socketpair$inet(0x2, 0x0, 0x8, &(0x7f00000d2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f45000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000072000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000064c000)={0x2, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 21:39:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) ioctl$KDDISABIO(r0, 0x4b37) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b25000-0x20)=[{0x0, 0x8}, {0x3, 0x6}, {0xe, 0x401}, {0x7, 0x4}], 0x4) 2017/12/25 21:39:24 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000003000-0x10)={0x25b41f52, 0x0, 0x2, 0x4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000008000)={r2, 0x64ca}) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f000000a000-0x9f)=""/159) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000006000-0x30)={0x68, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, 0x0}, @increfs={0x40046304, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x8, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}, @flat={0x0, 0x0, 0x0, 0x0}, @flat={0x77622a85, 0x0, r4, 0x4}], &(0x7f000000e000-0x8)=[0x30]}}, @clear_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000)=[{&(0x7f000000c000)="", 0x0}], 0x1, 0x0) r5 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000001000-0x61)=""/97) 2017/12/25 21:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000954000)='keyring\x00', &(0x7f0000c74000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r0 = request_key(&(0x7f0000865000-0xa)='blacklist\x00', &(0x7f00001fe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001f8000-0xe)='^]:wlan0nodev\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000921000)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, r0) socket$inet6_sctp(0xa, 0x5, 0x84) keyctl$read(0xb, r1, &(0x7f0000b17000)=""/125, 0x7d) keyctl$link(0x8, r1, r1) getuid() 2017/12/25 21:39:24 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f000001b000-0x4)=0x1000, 0x4) 2017/12/25 21:39:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{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]}) 2017/12/25 21:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = socket$inet(0x2, 0x2, 0x1000) write(r1, &(0x7f0000858000)="03c009e61730d50bf3c0e12053c91afaaab42608ac1fe6ecd12597a2a263780eec187625a265b1dbd72922da9f5c4e58eab1b3778a9f7f151e51820013b1d9b8ea62f54b75e465ee05b3ac23065df02ed0a8e0ac5d060a073749d9a2", 0x5c) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00006f8000)=0x0, 0x4) 2017/12/25 21:39:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x800) fcntl$setsig(r0, 0xa, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt(r1, 0x29, 0x23, &(0x7f0000000000)="", 0x264) r2 = socket(0xf, 0x100b, 0x40010002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005ab000)={0x0, 0xb2, "ea70faf6f6c10168e25df79b9fcae8ae1c5ceff72b15f2c7ee4ced8c16f2b73f43ecf6e76dc33c10524c8e34b661405072c26e623a71063e5de9545e84961d61e2e59ac9bc80fb2ba53aff1e05f890c6e61322e780c1ee73ea7f3a0961ee5db07612eb6ef134aab27c9d686dfd3ca153075b8b75d4bacb8dbdf5154bf8d8ed071b10ba60e13b293e686d11f1dd72f908af3d237f051e957ace0e1c291821510c9f3fe210111682e580c1bc420e0f276520c2"}, &(0x7f0000ce9000-0x4)=0xba) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000921000)={r3, @in6={{0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x3, 0x6, 0x1}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000017000-0xc)={0x0, 0x0}) writev(r5, &(0x7f0000dd4000)=[{&(0x7f0000d84000)='7', 0x1}], 0x1) read(r4, &(0x7f0000068000-0x1000)=""/4096, 0x1000) sendmsg(r2, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009e0000)=[{&(0x7f0000365000-0x10)="02120500020000000000f2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) [ 56.658953] binder: 8314:8316 ERROR: BC_REGISTER_LOOPER called without request [ 56.684443] binder: 8314:8316 BC_FREE_BUFFER u0000000000000000 no match [ 56.693693] binder: 8314:8316 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2017/12/25 21:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000783000)="", 0x0, 0x44081, &(0x7f0000f71000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) 2017/12/25 21:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008e7000)='clear_refs\x00') writev(r0, &(0x7f0000ef6000)=[{&(0x7f000025b000)='+', 0x1}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000d25000-0x8)={0x1, &(0x7f0000d0d000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000ad0000)={r1, 0x21}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00009e0000)={r1, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000078a000)=@sack_info={0x0, 0x4, 0x101}, &(0x7f0000334000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c5e000-0x4)=@assoc_id=r2, 0x4) 2017/12/25 21:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f0000d6a000)='./file0\x00', 0x0, 0x0) sync_file_range(r0, 0x1, 0x80000000, 0x0) openat(r0, &(0x7f0000ac8000)='./file0\x00', 0x200000000000, 0x2000000000000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002ce000)={0x400, 0x9, 0x80000001, 0x6}, 0x8) 2017/12/25 21:39:24 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ed5000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000c8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r2) [ 56.713466] binder: 8314:8316 ioctl 80404519 20000f9f returned -22 [ 56.738109] binder: BINDER_SET_CONTEXT_MGR already set [ 56.743696] binder: 8314:8328 ioctl 40046207 0 returned -16 2017/12/25 21:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00001cc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = add_key$keyring(&(0x7f0000fa8000)='keyring\x00', &(0x7f0000913000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000b27000-0x8)='keyring\x00', &(0x7f0000fca000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000830000)="477f494023f620600207b2e7edf9a4909a882907a22547e0eae839df99d80e5f1a8dfa61c8d15d7c657e19b89e85db16d6f15af41361b8e308e5c56117b42da13e53971e8461cfe2c4d46a19c8ceb7a4a3f6bf7a5224014ccc77485209cb5a7b443d3a", 0x63, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003d4000)=0x5, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000049e000-0x4)=0x0) r4 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000054000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl(r0, 0x5, &(0x7f000075e000-0x8a)="a29aeee2a2a01c892b533e35f0c3a84a7ab7a9ece869b04afe581495c82e23790b9d900a4d102b744d9d6ccd24d4e754d47ff38bccf231b2ad30dd293d1726fc906cdfe734ccd377f54f5342ac08763e616c3d81976ef6485129c4ca119dbe7376fe1434bd61c36af6163686ec0bbc9807e644f7e4fcae173f3f65e9b52070da4e8be4804c0c5aeb3ac3") sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000bc7000)=[@cred={0x18, 0x1, 0x2, r3, r4, r7}, @cred={0x18, 0x1, 0x2, r5, r4, r7}, @cred={0x18, 0x1, 0x2, r5, r4, r7}, @cred={0x18, 0x1, 0x2, r3, r4, r7}, @cred={0x18, 0x1, 0x2, r3, r6, r7}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r3, r6, r7}], 0xa8, 0x0}, 0x0) 2017/12/25 21:39:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c1c000)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r5 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r2, r5, 0x0) dup3(r4, r3, 0x0) r6 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b1c000-0x8)='./bus\x00', 0x80002, 0x0) 2017/12/25 21:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00003bb000)=0x75, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) 2017/12/25 21:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00006b5000-0x34)=""/52) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f3a000-0x4)=0x0, &(0x7f0000995000-0x4)=0x4) [ 56.762196] binder: 8314:8316 ERROR: BC_REGISTER_LOOPER called without request [ 56.773856] binder_alloc: 8314: binder_alloc_buf, no vma [ 56.785235] binder: 8314:8316 got reply transaction with no transaction stack [ 56.804217] binder: 8314:8328 BC_FREE_BUFFER u0000000000000000 no match 2017/12/25 21:39:24 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/selinux/enforce\x00', 0x40, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000)='/dev/hwrng\x00', 0x200, 0x0) syz_open_procfs(r0, &(0x7f000000d000-0x7)='ns/uts\x00') 2017/12/25 21:39:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f6000)=0xc) fcntl$setown(r1, 0x8, r2) socket(0x3, 0x806, 0x9) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) setpgid(r2, 0x0) [ 56.832856] binder: 8314:8316 transaction failed 29201/-71, size 24-8 line 2921 [ 56.839797] binder: 8314:8370 ioctl 80404519 20000f9f returned -22 [ 56.840912] binder: 8314:8357 transaction failed 29189/-3, size 0-0 line 3128 [ 56.854158] binder_alloc: 8314: binder_alloc_buf, no vma [ 56.875963] binder: 8314:8328 transaction failed 29189/-3, size 72-8 line 3128 [ 56.901882] binder: undelivered TRANSACTION_ERROR: 29201 [ 56.907651] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.917054] binder: release 8314:8316 transaction 63 out, still active [ 56.932667] binder: unexpected work type, 4, not freed [ 56.938649] binder: undelivered TRANSACTION_COMPLETE [ 56.943999] binder: unexpected work type, 4, not freed 2017/12/25 21:39:24 executing program 2: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea9000)=0x408, 0x4) 2017/12/25 21:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000060b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x18) mprotect(&(0x7f0000453000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f00003a3000)="", &(0x7f0000856000)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000cbb000)="") 2017/12/25 21:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c20000)='./control\x00', 0x0) socketpair$inet(0x2, 0x1, 0x1c29, &(0x7f0000b84000)={0x0, 0x0}) close(r0) r1 = inotify_init1(0x0) ioctl$int_in(r1, 0x5421, &(0x7f000098e000+0x542)=0xffa) readv(r1, &(0x7f0000640000)=[{&(0x7f0000a43000)=""/1, 0x1}], 0x1) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) close(r1) open(&(0x7f0000042000-0xa)='./control\x00', 0x0, 0x0) 2017/12/25 21:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = open(&(0x7f000033b000-0x8)='./file0\x00', 0x4002, 0x8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00001eb000-0x4)=0x0) r1 = socket(0x18, 0x0, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fc5000-0xc)={0x0, 0x0}) chdir(&(0x7f0000d40000-0x8)='./file0\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001db000)='/dev/vga_arbiter\x00', 0x2, 0x0) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000cda000)='./file0\x00', 0x4000004) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000bde000-0x1)=0x4) inotify_rm_watch(r3, r4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000860000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f00006cb000)='/dev/input/event#\x00', 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000c6e000)='/dev/keychord\x00', 0x10000, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c12000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006eb000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000366000-0x12)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000143000-0x7f)=""/127) 2017/12/25 21:39:24 executing program 4: mremap(&(0x7f0000a87000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000372000/0x2000)=nil) creat(&(0x7f0000373000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000001000-0x48)={{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) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x40, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1) 2017/12/25 21:39:24 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000910000-0x1c)={&(0x7f0000fd6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000750000)=[], 0x0, &(0x7f00002b3000-0x4d)=""/77, 0x4d, 0xfffffffeffffffff}, 0x100) r1 = socket(0x8000000000000010, 0x4000000002, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000ff7000)={@generic="4c786dbc3163bbde2187e91ecc0a2bf0", @ifru_flags=0x1700}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00003db000-0x20)={"4d1741d8de5bff745227eb70ee8840c8", {0x4, 0x81, 0x4, "f3c19effb182", 0x8, 0x0}}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000061a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff8000)=0x8) sendmsg$netlink(r1, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000fffffffffffcff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) 2017/12/25 21:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000063e000-0xf)='/dev/sequencer\x00', 0x4000080a202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000af4000-0xc)={0x0, 0x0}) write$sndseq(r0, &(0x7f00006ed000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8, {0x0, 0x0}, {0x0, 0x0}, @raw8={"2752520223537b5c4cfa0aaf"}}], 0x30) 2017/12/25 21:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003d2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$void(r0, 0x5450) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e10000)='/dev/autofs\x00', 0x111240, 0x0) bind$ipx(r1, &(0x7f0000587000)={0x4, 0x400, 0x3, "af31aa40aa50", 0x1, 0x0}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006f9000)={0x0, 0x0, 0xbcd7}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000194000)={r2, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a8f000-0x4)=0x1, 0x4) add_key$keyring(&(0x7f0000a64000-0x8)='keyring\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000830000)="fff96552", &(0x7f0000186000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e95000-0x1)="06", 0x1, 0x0) keyctl$revoke(0x3, r3) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031e000)='user\x00', 0x0) [ 56.949912] binder: undelivered TRANSACTION_COMPLETE [ 56.955040] binder: undelivered TRANSACTION_COMPLETE [ 56.960154] binder: undelivered transaction 59, process died. [ 56.966080] binder: send failed reply for transaction 63, target dead [ 56.973280] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/25 21:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006000)=@common='lo\x00', 0x10) bind$inet(r0, &(0x7f0000013000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ed000+0xa05)='/selinux/create\x00', 0x2, 0x0) faccessat(r1, &(0x7f00008a9000-0x8)='./file0\x00', 0x100, 0x1500) sendto$inet(r0, &(0x7f000073f000-0x72)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 21:39:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000eca000)='./file0\x00', 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000083c000)={0x0, 0x2c3c00000000000}, &(0x7f0000bd4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d9b000)={r2, 0x9a, "c685daa12d71e8e790ab6b15ab842b3f3a9ec9c24397ff5a30472b65002314b46cec8865c7fcc27dad7b227b316919b8b9abef5e8617b057831e36672ed25e37753a05ce86f93266da4e8a5dae4de2726a4b4fa514f67ea95346b809c5e849bbb1f3a5d232c3b34367aff7d074ef0d116d9258ce5da978dac986b7e39a0884c391a4e6f0c356356af8a5bc000d5349cc4819cd0273cedae5544e"}, &(0x7f0000dce000)=0xa2) r3 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000b73000+0xc41)=0x0) 2017/12/25 21:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000673000-0x15)='/proc/self/net/pfkey\x00', 0x632081, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007c0000)={0x1}, 0x4) fcntl$setflags(r1, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/rfkill\x00', 0x140, 0x0) recvfrom$ipx(r1, &(0x7f0000685000)=""/105, 0x69, 0x2, &(0x7f0000c44000-0x10)={0x4, 0x7fffffff, 0x7, "6b012d5cf7e1", 0x3f, 0x0}, 0x10) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000a7f000-0x26)=""/38) 2017/12/25 21:39:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000097c000)='/dev/vga_arbiter\x00', 0x4000000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d4000-0x15)='/proc/self/net/pfkey\x00', 0x121800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bec000-0x14)={0x0, 0x2, 0x4, 0x233, 0x1, 0x1}, &(0x7f0000007000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000076a000)={r2, @in6={{0xa, 0x3, 0x687, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0xfffffffffffffeff, 0x7, 0x84}, &(0x7f0000afe000-0x4)=0xa0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000024c000)=0x0) timer_create(0x4000000000000023, &(0x7f0000db5000)={0x0, 0x0, 0x3, @thr={&(0x7f00008e5000-0x179)="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", &(0x7f0000eb1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000-0x4)=0x0) 2017/12/25 21:39:24 executing program 3: r0 = timerfd_create(0x7, 0x800) mmap(&(0x7f0000b50000/0x2000)=nil, 0x2000, 0x1, 0x13, r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000071a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000821000-0x8)=0x0) rt_sigaction(0x9, &(0x7f0000fc7000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000fc7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000150000-0x8)={0x0}) 2017/12/25 21:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000eae000)='/dev/keychord\x00', 0x97fff, 0x0) preadv(r0, &(0x7f0000229000-0x20)=[{&(0x7f0000003000)=""/199, 0xc7}, {&(0x7f0000358000)=""/71, 0x47}, {&(0x7f0000537000)=""/223, 0xdf}, {&(0x7f0000d4f000)=""/171, 0xab}], 0x4, 0x0) r1 = open(&(0x7f0000003000)='./file0\x00', 0x10445, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006b6000)={0x9}, 0x4) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006f9000)=0x4) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000b1d000)=[{&(0x7f00001f4000-0xb4)='D', 0x1}], 0x1) 2017/12/25 21:39:24 executing program 4: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$inet(r1, &(0x7f0000efd000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b57000-0x4)=0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f00000)=@assoc_value={0x0, 0x0}, &(0x7f0000ec4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000ba000-0x8)={r2, 0x200}, &(0x7f000015f000)=0x8) 2017/12/25 21:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000642000-0xa)='./control\x00', 0x0) pipe(&(0x7f0000d4e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000185000-0xa8)={{0x3, 0x4}, 'port0\x00', 0x0, 0x40, 0x3, 0x7fffffff, 0x8, 0x6, 0x401, 0x0, 0x7, 0xfffffffff4bea745, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r3 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00009f3000-0x3c)={{0x2, 0x3, 0xdb1, 0x2, 0x10000}, 0x7ff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r3, &(0x7f0000013000-0xa)='./control\x00') renameat2(r3, &(0x7f0000fe0000-0xa)='./control\x00', r2, &(0x7f000002e000)='./control\x00', 0x2) 2017/12/25 21:39:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000f48000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000b97000-0x4)=""/4, 0x4) socketpair$inet(0x2, 0x1, 0x20, &(0x7f0000213000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009f2000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000e71000)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000808000-0x57)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c99000-0xc)={0x0, 0x1, 0x10}, &(0x7f0000a05000)=0xc) r4 = syz_open_dev$mice(&(0x7f0000132000-0x10)='/dev/input/mice\x00', 0x0, 0xaa01) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000aff000)=""/175) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000012000)={0x0, 0x94, &(0x7f0000c02000)=[@in={0x2, 0x1, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbb}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d71000-0x4)=0xc) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000de3000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r6, 0x5441, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000210000-0x8)={0x0, 0x41e}, &(0x7f000077e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000659000)={0x0, 0x7}, &(0x7f0000938000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00003bb000-0x8c)=[{&(0x7f00001dc000)=@in6={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0xff}, 0x1c, &(0x7f00001b7000-0x18)=[{&(0x7f00000a5000-0x59)="0483077cfb00f87bdb15748a87ff6b2ecad749aefd657e7c954893c6d2d3c81bcf4f67d5ef7234bb2c0f7024810da4a29ef684bb34278919205ae7f3134fd76aba9741e28bd0ef5d9ae7c03bd2a86a7740be91c7d812fdd16c", 0x59}, {&(0x7f0000b57000-0xa9)="a5328c24b723746eac148d3dce7c31f494efb32aa8a716699ff403d0eb15461a4c3f06e40352a408e15d79cee53a718b548ed2a68d08117b17b3c2ebfba46b19f5899e1fc45df5a3508204179c95b0be3e82ebc270ed68a3fec17fb7a0e0bf28a0c52c4efe445ed4629fc678f9dd64c7a1d024acfe29d48228e6f29f64ac4ec0beaf7bf86634bb491967c3a9a50efa3898f6aaa48c1ac20f67a1efb3503a1b3b7c8c1af90b66bceea1", 0xa9}, {&(0x7f0000b23000-0x5b)="e9deca8af4d53ea0ed6daba7cbe0110ff82830da80d0d04c201c5e9ee0cd4a1e518bc05d378b03f003ac4d3442909ec863a1f47f159213ffdc2ed90031bf0e8a004bbb3cc9dfbfbb43a94023d0d83f7f1570fae5d9c01f0e587fae", 0x5b}], 0x3, &(0x7f0000f5e000)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x4, 0x8, 0x17, r2}}, @init={0x14, 0x84, 0x0, {0x0, 0x4, 0x3, 0x6}}], 0x58, 0x1}, {&(0x7f000073d000-0x1c)=@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000137000-0x10)=[{&(0x7f00007bc000)="cfacc52623da21419013d1df3e5155370794892d49218b6a73e4fcd04027ca7dc0acc312e59bebe6ee7483ee4fc82f1bfbe06b327df39f0480db600f18243af8aaccc33db1690d4b40897aa408b7df5d98826fcb7db98c6338a42a17ec8aedd91ec639254a5b38d5f6017ed05296ec907a46268f83c040bd45c2f4b106c789cdcfd3740c8030db426882", 0x8a}, {&(0x7f00007b5000)="429af2e405cfc2", 0x7}], 0x2, &(0x7f0000903000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0x1, 0x2, 0x10000, 0x1, 0x3, 0x1182, 0x3687, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x200, 0x1, 0x80000000, 0x2, 0xfffe000000000000, 0x200000000, 0x8, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8000, 0x7, 0x80000000, r7}}, @init={0x14, 0x84, 0x0, {0x401, 0xffffffffffffffff, 0x8001, 0x1000}}], 0xb0, 0x4000000}, {&(0x7f0000c04000)=@in6={0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f00000d3000-0x18)=[{&(0x7f0000966000)="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0x1000}, {&(0x7f0000c81000-0xd2)="a534954a73a3b9e4530a68d1fad9675073dd65881cb07efbe716938e039ba014ab2874053e54d04f1f8eb8163fd88e3148aa6937a4a008afd0b91bcfa7bdd0cc2e3a68f9fa44b0081e52d423a31dfa1b094a360da65994cfd90c3e40d0f419036c56a1cddd62e826155b7bbb3367b57d5f5bd0539b3901e8442f4b5fad45db1cef63460aad41bc6bd559d577eb701bcbab8b2edb03665351e0cc0d78f5da54d66f4196dbee73ec4bd8d279cbfd0e853f6ea52a83fce007e29afb91376f51f31f7bd36fce9881a8240c9144ca622398c3fe3c", 0xd2}], 0x3, 0x0, 0x0, 0xc8c0}, {&(0x7f0000ec1000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006b2000-0x30)=[{&(0x7f0000c64000)="8a45c386f6506da5918dfc4d1ebd64c71df476181c86624c93d20df280bb5282bb986c86b656724f63f43adc9c3b86c9f0d37b9dd0a2c65e0188e7108436fbefcd2610049fa6e36df9092cf4a712ec47ddd0b47afe5dbdd3e4103a4c36876ff20922c6a9cb78d7877a076f80f84015638a19c698fefbd2e5813d152bec216418d1a5aca21f83b0bba409a4ed23691f8998c7e5fa292e56e594cd53da58ff70bab3f5201c6c4a6b007c008079f06e404eab45699d68aa3a8d25250f0d4868add93ce90a0126c9640a5a93908ca73b7fb16935b851c9e6bdad1ebe0089", 0xdc}, {&(0x7f00000e1000-0x53)="5dac04b747ae94a98efaa0dc2867ae817608e6e81e4f47f4177164e318115d5078c1609580baf9d09747033dff2cbe0d741c25bcdc5febde3efc6752260db94ee1c53b92598266a36060dbcfb9f2fc0dc20cdc", 0x53}, {&(0x7f0000327000)="53c59a7200b410f1c9cd8468f6dbecb81a2ae4867b6416f786", 0x19}, {&(0x7f0000b0e000-0x38)="bfbacc4c58882efdc4cdfcfa645957ef0e24416686b45a15269f6d3a4d845d2a91e3d9695a5f918841efa1e3497cf7bafc14cc18c78d360f", 0x38}, {&(0x7f0000367000-0xef)="d3cf4a5d20e4c6b29b673301ff899a32dd279faf9dfb9729cb9ff41bef1a601d538a5350232397eb894998e2530ff6fd7a149a6365df01626c1a30ddb7e7640eef7966d64fc3f45cb8de0d3a89548acacf02dc691eaecf0bfcff2a9a675a4673b383ee7f05e610f8f31339b0510c4d3c6f30130290673e38ee819ee753afd382cc92cc4a624411c33e9b6338f71805c3befae670766cb84546898cbeaf5dbd3a7d8ff7e72bc3ff677cf138d1bd3fcacdf7b22d5eddfb14cdc7ba565963b357e05ea46eb06572add86206aad97e7df006c5c5c6bc08eb09bd4f4bf23ae51880c6a5eac21b17c222d93615ad93252390", 0xef}, {&(0x7f0000120000)="76a5e028815cbc8d72850fdaf842e324504fc27d0436514a4a91da5dccd87651c8f6b3f97937e77cfde75705c237d9fcd482071cd5c1bbc5ba9337a4cd91c2d11b64ac4e13635f7a510bc9e3fb52b08f5201657a3dbfdc7fd66b14ca94830bc3732d13e550a6f334b282e1b064d0304377ae3fc5b0f54ab7d4a4b2742f846ef9f65450469f59a24dbab787ca9555220fd8cfec112a6aa8e97a79388d26265cd60a7f9075a7d01c89c1ffc371dcb8e7f9a54cc90d9ae639c266a56bcf271ef2", 0xbf}], 0x6, &(0x7f00001d9000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x1ca4000000, 0x8, 0xa0, 0x4, r8}}, @init={0x14, 0x84, 0x0, {0x6da, 0x800, 0x6, 0x4}}], 0x58, 0x40000}, {&(0x7f0000c5f000-0x1c)=@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f000016d000-0x38)=[{&(0x7f0000a7f000-0xbd)="f0e369c4121d87a5c2aa5025b0bd4634e1e0563f4714e679408388dc1c43742ff5123ff06136b06b2c2c7bf5358f030443c3ce0283df101ec957e03774bb8369c777c63ee414f1a4ef8925c87b1952a57dcee460084f146e2cdba079dfbacce46517f1f73cc780a79290e1dd9adf81acb144b7329c64f9bb01103b3b06420821904d8869b1f3fd761fcb66386f83e25a71148bcec64e46d796c8b048c937344e9309d958efbda723d89900df7a4fafb84d05e2cd4a28ee5a0601f803a7", 0xbd}, {&(0x7f00001aa000)="", 0x0}, {&(0x7f0000619000-0xfa)="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", 0xfa}, {&(0x7f0000731000)="d5ed0a2e1272ea0140c60826cb0350a97a56db5746173234dec870f403bf0d1e7ba5aef2873c1f43ba9e8216b118b97ed05d63", 0x33}, {&(0x7f00003e3000-0x3c)="57549fec6fc6667882cc53c994044dd10cf2cc685d0e2cb8409577aa4c996bb59331dcd28d9cfdeba2e2de3e9d5a6da4be66d444752b27e4b7773103", 0x3c}, {&(0x7f0000b7c000-0x79)="cb598bf293cac977a2ddebb7d5a25145be70ac24d03d46e341f13868fcb11d1e644192624dedbd0beddc88e7e3aef9a46cfe09ba6993cb8b0000c2d06ca4dee8b1cc7539b57e3fec72bff50282bfcdbf917a3e0edee0ee3aea70fc2fe6ffbf3a4668eed9ee4a0e165966dbbbf4e5f154fe8b4605aa65efbde8", 0x79}, {&(0x7f00006a0000)="2ef815091bbf30fb0a8426ff80a3412a372a115b", 0x14}], 0x7, 0x0, 0x0, 0x24000000}], 0x5, 0x800) ioctl$TCSBRK(r4, 0x5409, 0xffffffffffffffc0) 2017/12/25 21:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001b0000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="dd37075a37cbef447a2fc005261af06c"}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000056a000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000097a000-0x20)={@generic="cc8f384233eeb2d59a932c39f4a52104", @ifru_flags=0x307}) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000cf0000-0x5)="", 0x0, 0x0, &(0x7f0000862000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 21:39:24 executing program 6: syz_open_dev$loop(&(0x7f0000b75000-0xb)='/dev/loop#\x00', 0x5, 0xa0040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00003cc000)=0x0) mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f18000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000f18000-0x24)={0x8000000000000, 0x1, 0x5, 0x2, 0x1, 0xfffffffffffffffa, 0xfffffffffffffd20, 0x7, 0x5, 0x400, 0x983, 0xbda}) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f00007d4000)=0x0, &(0x7f0000071000-0x4)=0x4) 2017/12/25 21:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000088f000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000bfa000)={{&(0x7f0000070000/0x2000)=nil, 0x2000}, 0x3, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e9000)={@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]}) fcntl$notify(r1, 0x402, 0x10) sendmmsg(r2, &(0x7f00009be000)=[{{&(0x7f000044e000-0x14)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007eb000-0x80)=[], 0x0, &(0x7f0000836000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2017/12/25 21:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = epoll_create1(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb4000-0x10)=@generic="b88552810fcbff114e2fef11290d29be", 0x10) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000d37000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000eff000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) 2017/12/25 21:39:24 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x8907, &(0x7f0000004000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$mice(&(0x7f00006dc000-0x10)='/dev/input/mice\x00', 0x0, 0x204000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000761000-0x18)={r2, 0x101, 0x0, 0x294cfc2d, 0x0}, &(0x7f000089a000)=0x18) 2017/12/25 21:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001dc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005ad000-0x4)=0x7, 0x4) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000944000-0x4)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000035f000-0x8)={0x77359400, 0x0}, 0x8) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000d51000-0x18)=@add_del={0x2, &(0x7f0000902000)=@generic="2c0cf9120f8db8b2f7164e9e8274a685", 0x9}) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f000078c000)="87774276e76b130801e943685117f77984dbd423248178ebbb32330d1523aae941f52c5070ab374d40af430ecd1240e149cb12c4e257c407bb69bef0a063b0ab190450d3a7ab583715592bff22b5d1f641d20b6f4cb7ddefeb494ac812e6dd6060054cc86c264ed88ac4d8eadf6ff7366011b4a2254e9cc64e81442efce56feb14b57a27ec5f392c8fd255c50fb7b823d887f06a2b89ebb9e50fe134ba29c50a00190329c74d79c8dc", 0xa9) connect(r0, &(0x7f0000d1f000)=@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000b09000)=""/153, &(0x7f0000743000)=0x99) 2017/12/25 21:39:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x109000, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000164000-0xa)='id_legacy\x00', &(0x7f0000156000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008da000)="", 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f0000235000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f4e000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b7d000)={0x0, 0x2, 0x3ff, 0xa11}, &(0x7f0000e9e000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000318000)={r3, 0xecd}, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d03000)='/dev/hwrng\x00', 0x40000, 0x0) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f0000a9f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000a06000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x553}, @in6={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x4}], 0x78) 2017/12/25 21:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00003b8000)={0x2, &(0x7f00002ca000)=[{0x200, 0x0, 0x0, 0x80}, {0x0, 0x7, 0x20000000004, 0x1000}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000c6000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005f8000-0x28)={@generic="1029f444d5d92362838dd11e9eb0e526", @ifru_data=&(0x7f0000289000)="32bbfa75531683ec2e3edf620c3a5be6e67dca765cc9e9cb59a4bc51509711c5"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00009ac000-0x50)={{0x5, 0x7fffffff}, {0x400, 0x0}, 0xfffffffffffffdf1, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:39:24 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000004d000-0xf)='/dev/snd/timer\x00', 0x0, 0x10041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001000)={0x200, 0x9dfc, 0x53c3}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000-0xb)='nodev\x00', 0x2) 2017/12/25 21:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c72000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d8f000-0x4)=0x1bf9, 0x4) 2017/12/25 21:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000713000-0xb)='/dev/hwrng\x00', 0x1000002, 0x0) read(r0, &(0x7f0000df8000)=""/137, 0x89) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000834000)='/selinux/checkreqprot\x00', 0x101800, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e8b000-0x3c)=""/60, &(0x7f0000461000-0x4)=0x3c) 2017/12/25 21:39:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x80000019980330, 0x0}, &(0x7f00007a8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x2000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xdb, &(0x7f0000000000)="e23385bf1ca67d9b98c8055edd95664107b30351b8ea1d7ba6057eb98d619bbb41e02030ca52d0ce6458999814be5023f592c984a06784fb81018987e92f4152148b27d09f61851a7fced991b17cd22c8e74ba2227d7d4ead159e6fad63881fa1420a9d6b4a6d90fa8ef1fd90804668733eed84474852317698357f19122c5dec44fd5ede606fb943e6bfe95edef919a910ee62d2bdaaac200792700514be06aa582d8a08da3a9d16aef399b321c6f4fb9b6cf1f94b389419589afc407026249213e8ba444effb009978e3fc5c162fa496f3bce6", 0xd4) [ 57.382180] audit: type=1400 audit(1514237964.795:30): avc: denied { connect } for pid=8459 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/25 21:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c9f000-0x4)=0x2, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e3a000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x401) rt_sigprocmask(0x2, &(0x7f0000405000)={0x1000}, &(0x7f0000c54000)={0x0}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00005e3000)=""/16, &(0x7f0000a92000)=0x10) r2 = dup3(r0, r0, 0x80000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00007c6000)={0x2, 0x401, 0x27}) openat$ptmx(0xffffffffffffff9c, &(0x7f000043b000-0xa)='/dev/ptmx\x00', 0x101400, 0x0) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 21:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) fchmodat(r0, &(0x7f0000fe6000-0x8)='./file0\x00', 0x27b9912e8dc9b207) mkdir(&(0x7f0000986000-0x8)='./file0\x00', 0xc) mkdir(&(0x7f0000a8e000-0x8)='./file0\x00', 0x0) r1 = creat(&(0x7f0000d76000)='./file0\x00', 0x128) mount(&(0x7f0000ce8000-0x8)='./file0\x00', &(0x7f00000e0000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000206000)="") fchdir(r1) mount(&(0x7f0000c98000-0x8)='./file0\x00', &(0x7f00001b0000-0x8)='./file0\x00', &(0x7f0000ff9000)='pstore\x00', 0x0, &(0x7f00005e8000)="d08ac2ce063fee44f5900b6dc1442971668603405787d0094898b070c5155281caaf12b3001dc89acb3b997548e0d17ed6884c94a3be46018ad79434da8f52d6bdd88ed0c82625374adc2347ba01ff4325d0b4fe52eb4f19b90d9b50c6d9a39d6f32f87d72070d44fa345fe6b69be033344c964b7aeafcdee4fe2baef5243b0ec5546d2ff4a93224652e4ca86f595f15add64233eb8c11f5c4b7b699db414d243fe5698a7a9447529340e721302cbfee41fbad14fd974eea6b180f872df8fb72750fcced7e9a7c28fa91bb5eac") pivot_root(&(0x7f0000862000-0x8)='./file0\x00', &(0x7f0000450000-0x8)='./file0\x00') 2017/12/25 21:39:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@rand_addr=0x0]}, 0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002e3000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d54000)={0x0, 0x8, 0x7, 0x2}, &(0x7f000094b000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003b7000-0x102)={r2, 0xfa, "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"}, &(0x7f00000bc000)=0x102) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bd6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000068e000-0x4)=0x101, 0x4) 2017/12/25 21:39:24 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x20080, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000008000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x48, 0x0, &(0x7f000000e000-0xd7)="f6254920679a8e9defe052e670780b79f9a93dd729f3ea3486d52e96be726014fbdc27f25fb6895b736b48a75bd1438baac0c2dd8dafc50873e8079bd66b39b6350556001c784e6f"}) 2017/12/25 21:39:24 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0xffffffffffffffff, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1000, 0x6, 0x8001, 0x7, 0x0, 0x8, 0x4, 0x2}) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000003000-0x11)="fbac6e6db432400cfd45b4a70fb3991945", 0x11, 0x48080, &(0x7f0000001000)={0x3, {"260ffb6c262b79"}, 0x178}, 0x10) 2017/12/25 21:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000d77000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000d8e000-0x12c)=[{{&(0x7f000029b000+0x15c)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f2000)=[{&(0x7f0000991000)="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", 0x23e}], 0x1, &(0x7f00005e8000-0x1010)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000427000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1df06a9e1d930ff76f0d03b66f1472c072a435bbaaea5d9b5ad77189d3a9555d2afd9a72c5f22d45c2dd9e84a7987daa4882f56016873082c81a715383feb9", 0x0}, 0x58, &(0x7f00003e9000)=[], 0x0, &(0x7f0000549000-0x358)=[{0x8c, 0x101, 0x2, "f2c98bcd7eed750824a9a4ab46c3ee352a3cd14468094ff9b0b87f95b2b2a229fdbba6607d7612dc2e6212853c1618a20c1ec3ff1703331bd7191b77f8dbbdf5b20cd2cc8dd60ab080eebcc59b85f97ce737161cf436558bbd8a550c8785dd0aaa499e0c1eddc70388834e1239779d3aa6cad31c2bb0b234f2d2a3a8efdc"}], 0x8c, 0x80}, 0x1}], 0x2, 0xd0) 2017/12/25 21:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000772000)='./file0\x00', &(0x7f000041b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xef3, &(0x7f00001a6000-0x8)='./file0\x00', r0, &(0x7f0000be6000-0x5a)="8d98396a98c865c64a6efab7664d449a3d8604aea4cc3787a204cd755bb1622ea66dffcdbce314b98442a2737df7f894c21b4a74c52c3293d00819b4dfcdbd4a9430cd6e4ede83fff14c048923902e5e3a06c6e2cde7d6451329") syz_open_procfs(0x0, &(0x7f00006bb000)='cgroup\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000024000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) 2017/12/25 21:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setns(r0, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000434000)=0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x8953, &(0x7f0000db7000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:39:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000030a000)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x20) 2017/12/25 21:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b35000)="1f00000001021f894c0000fffd01ffffff0000ff0900e47f050001ff00df18", 0x1f) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mknodat(r1, &(0x7f0000c72000)='./file0\x00', 0x8000, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000eab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x600}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008ce000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r2 = inotify_add_watch(r1, &(0x7f0000a7b000)='./file0\x00', 0x2000082) inotify_rm_watch(r1, r2) 2017/12/25 21:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x2800) ioctl(r0, 0x1268, &(0x7f0000479000-0x117)="") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000082b000)='/dev/ppp\x00', 0x400001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d22000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ce000-0x4)=0xe8) bind$packet(r1, &(0x7f0000632000-0x14)={0x11, 0x1c, r2, 0x1, 0x3, 0x6, @random="a9dadeb38b64", [0x0, 0x0]}, 0x14) 2017/12/25 21:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d5a000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200000301000000", 0xc, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d2d000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000023000-0x4)=0x0) setpgid(r1, r2) 2017/12/25 21:39:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setresuid(r1, r2, r3) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@rand_addr=0x0, @multicast2=0xe0000002}, 0x8) setfsuid(r1) 2017/12/25 21:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000384000)='net/route\x00') poll(&(0x7f00006d4000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000dbc000)=""/158) [ 57.573217] audit: type=1400 audit(1514237964.985:31): avc: denied { ioctl } for pid=8499 comm="syz-executor7" path="socket:[14037]" dev="sockfs" ino=14037 ioctlcmd=8935 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 57.604253] binder: 8495:8509 ERROR: BC_REGISTER_LOOPER called without request [ 57.628954] binder: undelivered TRANSACTION_COMPLETE [ 57.634101] binder: undelivered TRANSACTION_COMPLETE [ 57.639590] binder: undelivered transaction 72, process died. [ 57.649275] binder: 8495:8509 ERROR: BC_REGISTER_LOOPER called without request [ 57.656793] binder_alloc: 8495: binder_alloc_buf, no vma [ 57.662611] binder: 8495:8528 transaction failed 29189/-3, size 0-0 line 3128 2017/12/25 21:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") lseek(r0, 0x58, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000da9000-0xc)={0x800, 0x3, 0x9, 0x100000001, 0x9, 0xfffffffffffff8cd}) getdents(r0, &(0x7f0000fd8000)=""/0, 0x0) 2017/12/25 21:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = timerfd_create(0x7, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f000064a000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000016000)="6664001f66d0") execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)="2d5d73656c66766d6e657430e1"], &(0x7f0000f2c000)=[], 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e52000-0xc)=@sack_info={0x0, 0x0, 0x7fff}, &(0x7f0000f50000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ab2000-0x20)={0x1, 0x5, 0x8000, 0x100, 0x7, 0x401, 0x42, 0x0, r3}, &(0x7f00004b0000)=0x20) 2017/12/25 21:39:25 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000006000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000008000)='./file0\x00', 0x48000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000006000/0x2000)=nil, 0x2000}) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/25 21:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0xff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) 2017/12/25 21:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x2) bind$inet(r0, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000c2c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00004cd000)=[{{0x0, 0x0, &(0x7f0000579000)=[{&(0x7f0000770000-0x1000)="89", 0x1}], 0x1, &(0x7f0000def000-0x1134)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48004) close(r0) 2017/12/25 21:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x4000020000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000019f000)={0x14, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0x0, &(0x7f00006d5000-0x10)=@generic="51cdd3687253fdcc68df248bbe32517b", 0x0, 0x4, 0x6e}) getsockname$inet(r0, &(0x7f0000154000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a7000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/25 21:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2000000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac2000)={0x0, 0x40}, &(0x7f00002c3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004ae000-0x8c)={r1, 0x84, "562f34e91cb71d18c51feb828e4fdf895ba6a62d883313bcd2756396db85cd411a4088f7965f4432a2721819618fcdbf923c891dbc5094bd813816a2466cc7bc21a089c9d53d08c03256da8190650902fc0ed191464cb1195ad5e647f0e3510a1e7af8b778fcc2e870952aee947f371f8a19a4e31530e20301303a5274cba5bcc7e750f4"}, &(0x7f00007ea000-0x4)=0x8c) r2 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r2, 0x400454d0, 0x0) 2017/12/25 21:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c3000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007cb000-0x14)={0x777, 0x7fff, 0x9, 0x7, 0x9d}, 0x14) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004b2000)=0x2, 0x4) syz_open_dev$tun(&(0x7f00000fc000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xe1) [ 57.704238] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.754572] device gre0 entered promiscuous mode 2017/12/25 21:39:25 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000001b000-0x8)='keyring\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000d000)='ceph\x00', &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) add_key(&(0x7f0000019000-0x12)='.request_key_auth\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000019000)="910ad5538c607dbc3bd5b8", 0xb, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x4080, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = request_key(&(0x7f000000a000-0xa)='id_legacy\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000016000-0x1)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000003000-0x8)='rxrpc_s\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000019000)='\x00', 0xfffffffffffffffb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000008000-0x14)={0x1, 0x40, 0x4, 0x7, 0x9}, 0x14) keyctl$search(0xa, r5, &(0x7f000001a000-0xd)='dns_resolver\x00', &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r6) setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000018000)=0x200, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r3, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 21:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000090a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000865000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002f6000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a94000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000694000+0x3b0)=0xc212, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f78000)=0x0, &(0x7f0000a7a000)=0x4) read(r1, &(0x7f0000fdd000)=""/1, 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r1, 0x5402, &(0x7f0000451000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:39:25 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000db2000)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000679000-0x6)='vegas\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000ca6000)="", 0x0) 2017/12/25 21:39:25 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8a5fff6ffff2101ff0000000000b61b340ee3f8ab691822e901e7d64ac8fef95059fc8a01a2a1fa3d0000bf268f3d6b53efc1cb2b0180fd1800005067ff7f0000ebd039273202ff27f2faccec35120ec609000900000076b26eaece29eb7d7e000000000000000406000000000000bff900030000001a02000067b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f00007b8000-0x2a4)=[], 0x0, 0x0}, 0x0) socket(0x4, 0xa, 0x97f) 2017/12/25 21:39:25 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006bc000-0x8)='./file0\x00', 0x15f) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000b28000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000734000-0x6)={0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000147000)='./bus\x00', 0x0) symlinkat(&(0x7f0000ccc000-0x6)='./bus\x00', r0, &(0x7f0000cc5000-0x6)='./bus\x00') renameat2(r0, &(0x7f00007a9000-0x8)='./bus\x00', r0, &(0x7f0000235000)='./bus/file0\x00', 0x0) getdents(r0, &(0x7f0000135000+0x71a)=""/213, 0xd5) 2017/12/25 21:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000a7b000-0xa)='./control\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00009e7000)="3c27cd9e462166be00e69bda27a12473eab604951f2cc5a367a844b651c77b62d086", 0x22) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x81000100) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000b38000)='./control\x00', 0x86000006) r4 = inotify_init() inotify_add_watch(r4, &(0x7f000003a000)='./control\x00', 0x1000800) 2017/12/25 21:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x545d, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e7c000)={0x0, 0x0}) 2017/12/25 21:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000438000)={0x0, 0x0, 0x0}, &(0x7f00002cd000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000448000)={0x1, r1}) r2 = memfd_create(&(0x7f00009cb000)="d1", 0x0) connect$ipx(r2, &(0x7f00001fa000)={0x4, 0x745, 0x2, "6eef5397faed", 0x3, 0x0}, 0x10) write(r0, &(0x7f0000176000)="72d0542a098ba8a0a3f5e8f6ac98f39e0381e05668e3ec780fa56cb7ee8666e50e56edafc38da75f9b357e18b7445c0d4a323a97953763bc7a3c4deadf175647711c79914aedbb814d3121805592e8fdb6d66ccbd19c6de0fe5f56be76f942732d487c1e8156f322ade50bafafecf3f1d1e16754dc6b85c778d5a585b03a0723a5a5d637a0367d4b6440ee0467285a5ca32e1a13caca2ca91372d2df5d974210d26b5dedc797c30887e1fa5416f5bc8dd50ca0727060b757aa60ff2e4d86158d9878d5", 0xc3) ftruncate(r2, 0xffff) sendfile(r0, r0, &(0x7f00005a7000)=0x0, 0xfe8) readv(r2, &(0x7f0000f3b000)=[{&(0x7f0000032000-0x6f)=""/111, 0x6f}], 0x1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f14000-0x8)={0x1, 0x9a}, 0x8) 2017/12/25 21:39:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x0) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xabd4, 0x4) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2017/12/25 21:39:25 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2017/12/25 21:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000309000-0x8)=0x80000005) r1 = syz_open_dev$random(&(0x7f0000338000-0xc)='/dev/random\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r2, &(0x7f00008c7000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000819000)=0x1c, 0x80800) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) 2017/12/25 21:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c5c000-0x5)='ceph\x00', &(0x7f00005de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000173000-0x17)='/selinux/validatetrans\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f0000c65000)='id_resolver\x00', &(0x7f0000f05000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f0000a9c000)=""/254, 0xfe) select(0x40, &(0x7f0000dd0000)={0x45940b33, 0x81, 0x10001, 0x400, 0x2, 0x80000000, 0x7, 0x3f}, &(0x7f0000440000-0x40)={0xff, 0x7, 0x5, 0x6, 0x8, 0x1, 0x401, 0x3}, &(0x7f00004ef000-0x40)={0xb5a2, 0x2964d4b2, 0xb8e, 0x1000, 0xc1, 0x3bb0, 0x6, 0xffffffffffffff01}, &(0x7f0000c17000-0x8)={0x0, 0x0}) 2017/12/25 21:39:25 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000006000-0x10)={0x3, {"3fd40c23e51191"}, 0x101}, 0x10) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000005000)=0x4) ioctl$TCSBRK(r0, 0x5409, 0x0) 2017/12/25 21:39:25 executing program 1: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00004ec000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f00000bc000)=""}) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000022000/0x3000)=nil, 0x3000, 0x4, 0x10010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ee000-0x18)={r2, 0x0, 0x0, 0x0}) r3 = open(&(0x7f000049b000)='./file0\x00', 0x20000, 0x8) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00004ef000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) pipe(&(0x7f0000f7c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e52000-0x8)={0x0, 0x100000001}, &(0x7f0000b0c000)=0x8) accept4$inet(r2, &(0x7f0000828000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010f000-0x4)=0x10, 0x800) writev(r0, &(0x7f000017e000)=[{&(0x7f00004a8000)="2900000018003115ffffef00006500070a000066006dff069902ffe10800080004000a000e00000001", 0x29}], 0x1) fcntl$notify(0xffffffffffffffff, 0x402, 0x4) 2017/12/25 21:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e2e000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000a6d000)='./file0\x00', 0x7ff, 0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00000fe000)=0x6) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000d23000-0x4)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00003e2000-0x5c)={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x3, [0x2, 0x3, 0xfffffffffffffc01, 0x1, 0x1f, 0x6, 0x87e, 0x2]}, 0x5c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f2f000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = getpid() ptrace$getsig(0x4202, r4, 0x3, &(0x7f00000f6000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f00006c6000)={0x8, &(0x7f0000606000-0x12)=""/18, &(0x7f0000950000)=[{0x1, 0x4c, 0x7, &(0x7f000003e000)=""/76}, {0x1, 0x1000, 0x8000, &(0x7f000083e000)=""/4096}, {0x3, 0xc4, 0x8, &(0x7f0000b63000)=""/196}, {0xff, 0x9a, 0x2, &(0x7f0000e7d000-0x9a)=""/154}, {0x1, 0x8a, 0x4f5, &(0x7f0000ff3000-0x8a)=""/138}, {0x9, 0xd7, 0x6, &(0x7f000092f000)=""/215}, {0x6, 0x9f, 0x8, &(0x7f0000e0d000-0x9f)=""/159}, {0x1, 0xe2, 0x2, &(0x7f0000011000-0xe2)=""/226}]}) epoll_wait(r3, &(0x7f0000f95000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00007f3000-0xa4)=""/164) 2017/12/25 21:39:25 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000014000)='ramfs.', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fc2000)='./file0\x00', 0x120) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc3000-0x4)=0x8, 0x4) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000019b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000fc3000)={0x8}, 0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc3000-0x8)='./file0\x00', &(0x7f0000fc3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:39:25 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe5000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000fe7000-0x8)='./file1\x00', 0x144, 0x1e00) 2017/12/25 21:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000dd9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000890000-0x8)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00001d9000-0x10)={r0, r1+10000000}, &(0x7f00001ad000-0x10)={0x0, 0x0}) 2017/12/25 21:39:25 executing program 0: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x9, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000024e000-0x1c)=[{0x40, 0xffffffff, 0xdcc7, 0xffff, @tick=0x7, {0x2, 0xff}, {0x200, 0x4}, @note={0x0, 0x8000, 0x58, 0xed, 0x400}}], 0x1c) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f000024d000)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r2+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000d9000-0x4)=0x0) [ 58.099847] binder: BINDER_SET_CONTEXT_MGR already set [ 58.105797] binder: 8605:8615 ioctl 40046207 0 returned -16 [ 58.115977] binder_alloc: 8605: binder_alloc_buf, no vma [ 58.122889] binder: 8605:8615 transaction failed 29189/-3, size 40-8 line 3128 2017/12/25 21:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000247000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000b9a000)={0x8, 0x80000000, 0x7, 0xfffffffffffffffc}, 0x10) r2 = getpid() sched_setattr(r2, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sched_getaffinity(r2, 0x8, &(0x7f00007e8000-0x8)=0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000442000)='/selinux/context\x00', 0x2, 0x0) sendto$inet(r3, &(0x7f0000d0f000)="eb32a7d2d344662030e530fb83ad0b43003193d7319e482c517a7177880750a60b5c7fd1155cc8d44472592fcc40c3a6a233350189c6520ae8db439c23ccaeefd68a48389c2ff0b7114ecd9f78752fb1032ce01124fdb8b0edee4547c0e777b3a476e570f8a670a99a8669ff72b7f2d3c0d13a4e06437945be45083e178e7e7650ce3b6eaacb54e06cc45e1d74e57aa7f66b6274819faa0750827f55fcc0ca4e16b89b300146ddbdc3051b7697fb53327eb8e5fe8a20e172b625917c5bdb826e7ee4e1e0740a4d7fe2373587607ef1ad3e5b269be4addf1ce6e760109f34520184a3703b02ea353a80", 0xe9, 0x10, &(0x7f0000300000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r3, 0x29, 0x22, &(0x7f0000113000)="f2b351095b1ccc95f7a17246", 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000099f000)={0x4, 0x8, 0x1, 0x1, 0x0}, &(0x7f00007ea000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000bb5000)={r4, 0x4}, 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f0000484000)=""}) 2017/12/25 21:39:25 executing program 5: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003eb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000960000)={@multicast2=0xe0000002, @rand_addr=0x9}, 0x8) socketpair(0x1, 0x80005, 0x0, &(0x7f0000960000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0xf, &(0x7f0000018000-0x10)={0x0, 0x0}, &(0x7f0000268000)=0x10) 2017/12/25 21:39:25 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x10)={0x0, r1}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000003000-0x20)={@generic="ff974c1e516e829da449faeb94fab710", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 21:39:25 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d5d000+0x7df)='/selinux/checkreqprot\x00', 0x141401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x4f7000)=nil, 0x4f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f00001d3000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00004f3000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f00004f3000)=[0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f0000268000)=[], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/25 21:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000677000-0x10)='/dev/input/mice\x00', 0x0, 0x40801) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x23) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x200000002f, 0x2) 2017/12/25 21:39:25 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000)=0x3) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000db0000-0xc)={0x0, 0x0, 0x0}, 0xc) capget(&(0x7f00003d3000)={0x20071026, r2}, &(0x7f00007ea000)={0x5, 0x10001, 0x2, 0x83, 0x7, 0x9}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e2e000)={0x0, 0x3, 0xfffffffffffffff9, 0x200}, &(0x7f0000242000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000576000-0x10)={0xed, 0x3, 0x3, 0x0, r3}, &(0x7f000093c000)=0x10) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007ca000)='/selinux/access\x00', 0x2, 0x0) timerfd_gettime(r4, &(0x7f00001cd000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r5 = socket$inet6(0xa, 0x1020000000842, 0x5) setsockopt$inet6_buf(r5, 0x29, 0x39, &(0x7f0000eb3000-0x6)="ff0204000000000100000000000000fff500000000000207", 0x18) unshare(0x100000) 2017/12/25 21:39:25 executing program 1: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d17000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006b2000-0x10)={0x1, 0xffffffff, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d13000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000)=0x20) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d17000)={0x0, 0x9, 0x7, 0x80, 0x2, 0x0}, &(0x7f0000784000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000afb000-0x20)={0xfffffffffffffffe, 0x101, 0x0, 0x7fffffff, 0x7, 0x50, 0x9be, 0x8, r2}, &(0x7f00004fb000-0x4)=0x20) 2017/12/25 21:39:25 executing program 2: unshare(0x24020000) clone(0x201003fc, &(0x7f0000e14000-0x1)="", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) [ 58.146811] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.153432] binder: release 8605:8608 transaction 78 out, still active [ 58.160651] binder: unexpected work type, 4, not freed [ 58.166521] binder: undelivered TRANSACTION_COMPLETE [ 58.172049] binder: send failed reply for transaction 78, target dead 2017/12/25 21:39:25 executing program 5: mmap(&(0x7f0000000000/0x997000)=nil, 0x997000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000998000-0xd)='/dev/usbmon#\x00', 0x6, 0x103080) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000997000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000997000)=0x14) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000998000-0x8)='./file0\x00', &(0x7f0000488000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000073f000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x1, 0xaa7, 0x3, 0x7fff, 0x1, 0xa0, 0x80, 0x10000, r1, r2}, {0xfffffffffffffff9, 0xc33b, 0x1000, 0x6, 0xffffffffffff8001, 0x3996, 0x7, 0x5}, {0x9e, 0xffffffffffff8358, 0xf45, 0x3}, 0x1, 0x2, 0x3, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x7fffffff, 0x1}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0x0, 0x8, 0x8, 0x101, 0x100000000}}, 0xe8) 2017/12/25 21:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000040000)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ef7000)=[@in6={0xa, 0x2, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000048d000)='/dev/sequencer2\x00', 0x202, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) clock_gettime(0x1, &(0x7f0000717000-0x8)={0x0, 0x0}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000a4a000-0x4d)=""/77) clock_nanosleep(0x5, 0x1, &(0x7f0000b4c000-0x8)={r2, r3+30000000}, &(0x7f000012c000)={0x0, 0x0}) 2017/12/25 21:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092d000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b53000-0x8)=[{0x0, 0x100}], 0x1) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TIOCSBRK(r1, 0x40044591) writev(r1, &(0x7f000012d000)=[{&(0x7f0000903000-0x1000)="0c657e8e054c9aac3889455d4700255b", 0x10}], 0x1) 2017/12/25 21:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r0, &(0x7f0000f8d000)='-', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e7d000-0x8)={0x0, 0x72}, &(0x7f0000c75000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009ac000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$addseals(r0, 0x409, 0xb) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000765000-0x7d)=""/125) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc) 2017/12/25 21:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='eth0(wlan0\'\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000eb6000-0x10)={0x0, 0x4, 0x0, 0x0, 0x0}) sync_file_range(r0, 0x5, 0x7d04, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000a58000-0x8)={0x0, 0x0}) [ 58.204509] binder: 8632:8643 got transaction with invalid offset (0, min 0 max 24) or object. [ 58.214024] binder: 8632:8643 transaction failed 29201/-22, size 24-8 line 3191 [ 58.230663] binder: BINDER_SET_CONTEXT_MGR already set [ 58.236110] binder_alloc: binder_alloc_mmap_handler: 8632 20000000-20001000 already mapped failed -16 [ 58.246491] binder: 8632:8643 ioctl 40046207 0 returned -16 2017/12/25 21:39:25 executing program 1: 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$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x3) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9c000-0x16)='/selinux/checkreqprot\x00', 0x414300, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000057000-0x4)=0x6d) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00006a8000)=0x0) write(r2, &(0x7f000015b000-0x25)="24000000130007ffffffef0c000009001c00000c0d00030001fffffff4000000f9b81617", 0x24) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000c32000)=0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000871000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000185000-0x4)=0xc) 2017/12/25 21:39:25 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000476000+0xc44)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000004000-0x18)={0x5a45, 0x7, 0x74b6, 0x5, 0x4, 0x88}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000003000-0x38)=[{&(0x7f0000002000)="031229c54129c3647e17012ed9537e5febf2d4751f9cdc409899e78dd0e18e3636413cde596a3f06b95340c046ef4d22b531db586f67b53992259b67c561843b868ed7f7e3493616b2c7accadb96dec4e61d6124bd918826ff001e2a2568196124d107eaeacbf862d61d76ff2ed4d72cd7a62de78c65e1b772064bde658c36736b04fa2f9971ec238995cef8ca14fb37ce639ceabc6a463cbc0e142d8bab67d10eed747f94c9a06a1aff31", 0xab}, {&(0x7f0000003000-0x50)="af301bad9fd6bbe409cfa04822c23829a1be06a7e68a40f72863a57be5ddc3c60f30913d681c489b491aad35948a5b581c47c07e3424b51f0d986ab1e22347d8a7a935a1ef1469965b698db967887353", 0x50}, {&(0x7f0000001000-0x97)="366509ca1dceb0cb1a09e130141eb2729e517f5e3b53ecf6bb9cded1c0e22e381cb8a0cfb5e5e64a638b28cbb4a945f7ad38363e193008473bc4c1a295e019519391e9fa9bfb58b191a48fe8a6e2f12e43963a2bb42d716c0d0b61bdb208c25defdc6a73a0365e58744f35493c9a9f6161fc662527fd12639e1d2fcdc12f9fc921738379f59ef927b26fe141332facac44c3a268283eae", 0x97}, {&(0x7f0000003000-0x7c)="393e086dae0386d47cbfa256592c973423ffead4bcd91f2699265a77b27c812826e4ca42aaae976613cb685b324cd034d98dcd0cb363fe6b2122e04f3b8ce9afc2c1fd9f720e83a480ac7a07d2ec9776d311ab9cdfdf412dfb5e5ffa9c331a76c235d7e1f4d96a2ba464a43fdaaac4d8c81fd6c6b466448ce7339ac6", 0x7c}, {&(0x7f0000002000)="b2992c0835e0635fb59513a234f5e9bc732375a9c78d4c638ca342393a987d8842bbf7c4de674f29b5da408d46ceb34ac4ceec6ee1183fb05a5dc0a34f92fbd0a7335807fbb943b65b4abf8c6b4daf877de1facc1d030d87c32e3903866c8a7978f9cca002207867bd5953ec3fe4ff9c870e31d7ac159f9006be8936aa67cf0a2790f57ad95530d40889b0654c8e09dd5efb9af6d40386f2a7e40b6fbb50683b0ee9b5cc1eaf3d9d99552e4edf53", 0xae}, {&(0x7f0000001000)="302362219eb1f231f591a6b8d52e09273ef9d7ed93391aecf44a735b4c4bad7d67e6aeca91b9ad38256fa3fa85eb53a5743c49fa415e15a64d4b4c633524620b92c5fea80b74c727dc697b69cb7faea917bedcc9e908cd115d8d958a460116cfe2c751508d99f340f06cbf7bb668f197", 0x70}, {&(0x7f0000001000-0xf7)="fd45b0eb1ae1e4cd1f7857258e1f48f409903d4d931ad6301de1fb34f539fee6ef7c7466a1d463b1ae434584d865370c2fac17e79d5e2c2fdebf999a9b9cd3e9f4d226ba61ce3a15d071263102df1c5081aff91e148ed4c418ed1ba01bd14710f8429763181f5149c1396a2730a68e82a24016951222ff97cc3b4ed805697539e54a1c3440b8f8ea079c6fe51cf146ad500138725e1ca083c71f2fe3b39d58c097d9a5a0d6d2dae781db4deae162ff2c4254a1749c36ef958a541a2c6b6c8247515c03915106d81e84d527624d5c709368b98c59cacc748a1aefa5b6405d64bcd7dc225a2939b042594cbb5d7abc48eb0be81c4dea7644", 0xf7}], 0x7, 0x1) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ef, 0x184, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x101000000000, 0x0, 0xffffffff, 0x20}) r2 = add_key$keyring(&(0x7f0000198000-0x8)='keyring\x00', &(0x7f0000b0e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000243000-0xb)='cifs.idmap\x00', &(0x7f0000ac8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000925000)="2d06004c0022ad912fc03755a4e75b65fe607347a83e5a8c502c67bb29223763f3ae1878eb41cf18ff35f1df", r2) keyctl$get_security(0x11, r3, &(0x7f0000a09000)=""/118, 0x76) socketpair$inet(0x2, 0x3, 0x200, &(0x7f0000b07000)={0x0, 0x0}) 2017/12/25 21:39:25 executing program 6: mmap(&(0x7f0000000000/0x521000)=nil, 0x521000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000007000-0x4)=0xfffffffffffeffff, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r1, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f000033c000-0x8)='./file0\x00', 0x40200, 0x6) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000447000-0x4)=0x0, &(0x7f0000332000)=0x4) mmap(&(0x7f0000521000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000522000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000090000)=0x10) pipe(&(0x7f00004b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000521000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r5, &(0x7f00004fa000)=[{&(0x7f0000208000)="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", 0x2b3}, {&(0x7f0000521000)="f3ce4e87d538570a845b17a5c5997e8e7477c5f2b6de2a2ca9f57bf92ba0a9b6893325d8078fb3f3ec8efe112d33cc94be75eb803e93dc0cef7923eb9e0be624ad0bdf7364a29f5f9e4b333e6598c27975d3983840e71fbb492f86376ecafe151365aef6e4ea58cf23d5d687b6edb5d4b9af0f82fc28bd16e2d9c775fa675a86f4404b742ffe0101b18fc751126417c819898af08c7e5fef43d8acc1c805afab874c7d02", 0xa4}], 0x2, 0x8) splice(r4, 0x0, r2, 0x0, 0x3ff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000516000)=0x2, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000a7000)=0x0) [ 58.253430] binder_alloc: 8632: binder_alloc_buf, no vma [ 58.262432] binder: 8632:8651 transaction failed 29189/-3, size 24-8 line 3128 [ 58.274889] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.283534] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.303352] binder_alloc: 8640: binder_alloc_buf, no vma [ 58.310567] binder: 8640:8667 transaction failed 29189/-3, size 0-0 line 3128 2017/12/25 21:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x6) r1 = syz_open_dev$mice(&(0x7f0000389000-0x10)='/dev/input/mice\x00', 0x0, 0x8900) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dc1000-0xc)={0x0, 0x58, &(0x7f0000953000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}]}, &(0x7f0000e78000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cde000)={r2, 0x6, 0x5, 0x2}, 0x10) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00004b9000)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000619000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r0, &(0x7f0000961000)=[{&(0x7f00006e7000)="4fa802d951e494969e8d2f8fa00369c4810452fad47811fda13f5f9304421e0a0620d81e96b7cecab5860ae11f84a19266374d4249e4a3e6d35fc57c66b00d22ae4a4e829cef70394eeeddec9936a3ddc148d3a568e739d87a18e3f43e3ab13df634ff0adea0451f53803d2fce8a398b15079ddee55826a4f94fdc79db0243577367174953dbc80ba20f2a593ce69907b2d59d68854b3736265beabfda302414887163ef2c1eb34fcaf5b2966aba3847ed2cf0bcf3a2ea6d96ea32421c175a72a31d76e879a296abe76421749bbbb2cf809be955c89b57799304d21a108591b30f3c3d9a3f423e9686af12e0282b8e67c7d1e839a3aff3a0167f419125e99d66e88f287df2945a19444d4cd3a8ebcf084de2074fd90c7f092502683908767066e69488407a703bf08412a05f63a8134b0ae3f497f1c30314816362c07124077ced10f370d5d0b3b26c18507a54ab12f30024ef61f5c5543f309ca0404477d951e5f0906203dc1a29f708996e63c2d0195882e1fe9e625d3494f19af9f41e3bd790184e995cb670f6a07c07265993398eb69b7dabcbef17f548559fc2ae1cd1a598bdabf1f5e5c8f472fc14a49259d062774894715128a851533ee274aba7cc3e3c68f8aee7a1e51fc8c34aa1d34c8aa6068376e5f39aaed4c7b2afe5a8c2deebfbe82974f2185d580a1d2a384a56fa35a6a441374b2cda3633845b0c0fe8f09d097778d2ab529ccb09c0508eccd9fc9f5fab3151e258d079c46b2db37c7ebb54772a7c5a530a17e340caa0695b821b72da12dc7616a6882954fd1a118fed907925783c1cf637b06362216764ccba4d4cfd5cb0a9d1e5e8c163538de372935e619b02fe4046895bf2cd5f2c4143ad3c5a5537ea64da14dabb68579c9db082ccd73930a078b56d2d13bb9ed2b97e95b0a10ede5b977e009c445566f96ed667b5e7d9051e1a9a3b2866e3254139f952fa92ee6b6214d82ebe430d55f152de4496c797765273119747fcd2916db0fee433e245d946dd060d45de6fa53d26a316a3fe0d1eccc9c0bca650e3f10ceccb42c990c19851aebf2a4e83b3f4dd04696f6b82a709936d55ff7ba52ce61ac5c7482fddc9fa346c7596c032b63c036da5274b9fbcd594abf47903b7dde5e0c96f2e4e3bef618045f5aa83aae812e5b0efed352aae18ac1cb9553c0ed967dd433d1e55584a0db1e0cbe9d7c6e2a3b38c4d6a2135db25daa23d2bff2c0fb02635cf419cac44a352d74dc69381f5359935b8b31322efde7765d415055ece08b70046c4ced6ba2ec8923bb981ae761e5f44de86119db2024e306831b3095ca6e04d1ae95bb60cc86713dfee7b5903846586b1d2a3e0837ecd66f0f258b64ca6c45415af5def497874f1d66eccdbed6c8b61ce39bcc4fa9473a3937703e65b76cc96b9dda55a9a8bc997b9d8b1eea683b4bb089de8614d6c894694881ec17fc898705e39d2e2ca3b7be495fd50cfe30e5ac56d94876b45c1a81b0d5ab588f600ddd6b930ce522232bb8746a24ecb6a8dca898b4e19492419d5735d52028dc8124b2f06e922dcceef4ff748948b70923473ed2b2ebc5fd0c3e05d3267b5e08733327f65490980e10d77bdfa0da4c3983c63a2b38a9613d6c1fda5e164a9d34c959ff5b7d326ee34cb558e0b5d3f5a5be91a47eed73df34ff74abec9ec1ce3d0de822cfe2bd30efa62ab201650f3165cea8953e1784bf6b90b09ad9d3be148b82fc6a834ed2df9176ee2a77bcaaec00de84375d7e1869720e9f12a5e0381887ac0260af77fdbcba2562cf1a430bb594d54e5a2fe6fc47e5fb8a563d3e23f9513e7bdad0d0330d6cdb080627453cb2b17711a77b4f50169591dae8c7bddfa226051be58aaa076cd458c9eaf295339242e332680ed5d2edb70eefc7c44ecf332bd767996cb54dedbe275c8949dacd6b682a617b49f716cc9e6615da5f7c439b756adfa3a355b0b8559042f55f3f29a6b1c8aa0d8a7b1e9c65676b86b36fec582a87905d3d101c585745706f34f650f91e631458ee2edfed507e1e70ee3486c18c1392c5865432f870100d715a7a0b2fe87836ad0961f61ae33d404e94c167d02c7832059947d248f9a0ce3567330bdd67e52647e5c47101dd78fd4b7bd80297dc9c4e98a39a5b841c5e87b2de3e0b2f8a6d9050490081c8dcdf0879423573918ff2ea2ff8b5926d146c6cc85524e3b421a796e6e80b1e3b3549b177155cc0a17d1dbc62f2612e44ae2cd0f84fb48b8e88eecb38c9267647161b92f32272d3a949bfacae05d92b7c8663a86b554f6da99b671318233b3b62c476cbc5d1dbb6e567e1b1676ee715436046146f3a347941dc6b07367cebcc7514702203db0a97b916bfa615a0875030bf911feff0e85c92f0f73029121ea4be99f49ca644652f2d8a432614c7705c9ccc556d930a36fb9fe4d3526578621a2ff4be15e0a7d5c813a32b903d01a9fa043bbaa91fff7f1d9163e2b26d3e32a90fb5197b1c5bb1d04096b1d481c52833645e82c1de015fdda8466e40bd761769807380fa64519ffc482d629050430631617ef79119ee5166e950389818377d750e0dd4f7469c13396f471e021a25baeabfb223743923c048d180015509d11aca90434d3f86e887cd033a8b5f6aa0c6d3207c78eaad362e28687e9819dc850221117810c9e5998948cee81731f3f86648a83ddc8ce31b1e9e785c79992cb6befdaad54b3eec2d09d6af56f84091d08458a0cdde6b14a91e9ceaac5927b4eb7365174faf58d42eb01b887a6880acde500c52d5f67de68111c08757ebce600bde3ceaf2e22fbd0f5dd2610ac47705bb292a7fc047b3751fd17c89ec5d291ab810365f7b97415c8fdbc73828f44fef7d5a8b00553588b012acaaeea3ab1ab2b0950583d26d03b012981159cbd923d711b91fe990810254ee5cbfe4b0641f99b2492124aebf3635db46318351923e216019c67eaecc0a6e7997e0a1447d65f7eea6bcb838bf6ef0013658157ddea9f8a42caed6fecb000db4e3a74760daeb987b328fa00f74e23cd2b9bfb86b68b80292277f457dd4d92f0a7d3d6a667f0e1a0f16a17df1ef53924febb00b9608dc8b8dd4f3abc7b6338e90a8985f9e123119b856cb6ecc60c18d877cb7e6aa59073d8e06fffb8ae81abe239c69b6ef9d80b3d819b2d0d9a1bc5fc247f7387909432d571121ad31174169e1889faecc11faf3f187ae3eefe24b8e7fa79a93498262d9921840f5e08b773234dc7ec83f692d51fe22192504f1dbcd1541da2531c9cfd2230d31d1d940001de70e28062d1e3eac493be90497b661ba2ab660630040a12143bc4d6cef57cf25a4e8e7a57613ff7c5419298b8829d8561049e8876318ff2b20121b0b4afa8d604fdeeeae73ce8c10100dbd2267f93f519db12bd4ba012b2eaebca40e97a09ec09e39931fe0f370ff8007257d1a751b653243ec7478789923d4e9c653a16618775288bd301ceb12bda6587546f9073d1c065dabd2eaed7cd1d08b8747d7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{&(0x7f00002ba000)="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0x1000}, {&(0x7f0000077000)="439fd10b500d356a14c2e4c8125963460d68a3ed605c75038a38efd73eb4d94bd50280d3e7e3fb2627858ca749f4110eb18af3c9078a295499ec656697211cc7f9b74d2686959189b5f369e700d155a170541f3f35b47cd0e406008ce717aede5b1fd1056f925ab9836eb4884d5d02367d5d202fd33cb19498a401365b9f7f0a73c18c531d33606fada5fc0b898bec128f9047d453c72e386995e043d136225b44c72002164becc1f926f3c5da1a912f157452b00f", 0xb5}, {&(0x7f00006ed000)="8e", 0x1}, {&(0x7f00000bd000-0x9)="44b03edf31b7c83bbf", 0x9}], 0x9) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000442000-0x4)=0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000948000)=0x42, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00009f3000-0x4)=0x2, 0x4) recvmsg(r0, &(0x7f0000848000)={&(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000219000-0x30)=[], 0x0, &(0x7f0000894000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f00005d6000)=@get={0x1, &(0x7f000067d000)=""/186, 0x800}) 2017/12/25 21:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) r3 = getpgid(r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getsig(0x4204, r3, 0x202, &(0x7f0000fcc000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000639000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000e3a000)=0x1f) modify_ldt$read(0x0, &(0x7f0000952000-0x79)=""/121, 0x79) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bb3000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00001d8000)={{0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xca}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x49}, 0xc, [0x869, 0x800, 0xfff, 0x8, 0x8, 0x7fff, 0xffffffffffff15f2, 0x9]}, 0x5c) ioctl$TIOCCBRK(r2, 0x5428) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/25 21:39:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10003, 0x0) unlinkat(r0, &(0x7f0000403000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000dd4000)='./file0\x00', &(0x7f00001fa000-0x98)=""/152, 0x98) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00004fe000)=0x7) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00001cd000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000219000)={{0x0, 0x0}, {r1, r2+30000000}}, &(0x7f00003f0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x800000000000003, &(0x7f00006f7000)={0x0, r3}, &(0x7f0000804000)=0x10000, 0xfffffffffffffffc) 2017/12/25 21:39:25 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000f000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000000a000)={@empty=0x0, @broadcast=0xffffffff, r1}, 0xc) 2017/12/25 21:39:25 executing program 6: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb9000-0x11)='/dev/vga_arbiter\x00', 0x101400, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) finit_module(r0, &(0x7f000096e000)='/dev/vga_arbiter\x00', 0x1) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000fb8000)=[{&(0x7f0000ce0000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) 2017/12/25 21:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000897000)=[{&(0x7f000054d000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00040009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) r1 = creat(&(0x7f0000210000-0x8)='./file0\x00', 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000428000)={0x0, 0x0, 0x0}, &(0x7f0000e89000)=0xc) fstat(r0, &(0x7f000088d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r6, r4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa1000-0xc)={r3, r4, r5}, 0xc) 2017/12/25 21:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) mknodat(r1, &(0x7f00006d7000-0x8)='./file1\x00', 0xf000, 0x3) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000710000)='/selinux/status\x00', 0x0, 0x0) execve(&(0x7f000093b000)='./file0\x00', &(0x7f0000537000-0x8)=[], &(0x7f0000b29000)=[]) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000e25000-0x8)=0x0) fcntl$setstatus(r2, 0x4, 0x2000) 2017/12/25 21:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c6000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000835000-0x5c)={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1, [0x503a, 0x1, 0x81, 0x3, 0x8, 0x1ff, 0x3, 0x0]}, 0x5c) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f65000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000e3000)="b2184271fcaa8a98826a7d090e891f49a704bfb4808a39936123714df90b668d6423ceb22ae7d0904b9e9929322a37a00a45638a02b62c799849afda3adacafac120e57c25832f41d8c86c3bafb1f70a585d38d643a983a03b146001851bcfc37f190075e0bca40f165cc96537796ad75af619f1f5d49e002e8fb147ae48d2b7c9f16bcf23cee6eef5c213e389326bef048cec5d63c769b38608352a26766bd8d8d9362b5eb97cfb9d87641e7938006e52b935144b611729c0c20d09425ff47a") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000db5000-0x4)=0xffffffffffffffff, 0x4) lstat(&(0x7f00009d8000-0x8)='./file0\x00', &(0x7f0000ab1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000544000)={0x2, &(0x7f000092c000-0x10)=[{0x5, 0x7, 0x200, 0x8}, {0x1, 0x1, 0x7f, 0x8}]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2017/12/25 21:39:25 executing program 5: pipe2(&(0x7f00000f4000-0x8)={0x0, 0x0}, 0x80800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000876000-0x4)=0xffff, 0x4) r2 = socket$netlink(0x10, 0x3, 0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0x63)="77fc47d6bb3f5d55fdf173a5eb442c255570b7f07618ac3ce3507515946289e2891516ab9139ceff9ba45ae9ea532ff4e52abfd8a28a612fa2aa07c85edbad2ca3dd7dd0d3d324b242fce8f36575f5522ddfa2247b81bd51d3c23d723fe4d98e924cd6", 0x63}], 0x1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x0, 0x3c, 0x400, 0x0, 0x41000080, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000002000)={0x2, &(0x7f0000004000-0x10)=[{0x3c, 0x1f, 0x100, 0x5}, {0x1853, 0xfffffffffffffff8, 0x1000, 0x7}]}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r3, 0x8001, 0x4, 0x3, 0x401, 0xffffffffffffffc0}, &(0x7f0000000000)=0x14) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x5, 0x1, 0x80, 0x20, 0x1f, r4, r5}, {0x2, 0x1, 0x2, 0x7fff, 0x6, 0xa1b5, 0xfffffffffffffff8, 0x4}, {0x0, 0x7, 0x80000000, 0x1f}, 0x9, 0x0, 0xffffffffffffff6d, 0x1, 0x40, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x800, 0x7}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x0, 0x1, 0x3, 0x0, 0x2, 0xff}}, 0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000004000-0x4)=0xff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) ioctl$int_out(r1, 0x0, &(0x7f0000006000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000)=0x0) msync(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r6, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000007000-0x70)={0x8, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x200, 0x2c7, 0x7, 0x0, 0xfffffffffffffffa, 0x7, 0x8}) 2017/12/25 21:39:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000002000-0x25)=""/37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000081d000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000507000-0x5)=""/5, &(0x7f000083e000)=0x5) getpeername$packet(r2, &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000002b000)=0x14) clock_gettime(0x0, &(0x7f00005a5000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000974000)={0x0, 0x0}) select(0x40, &(0x7f0000fb3000-0x40)={0x5, 0x8000, 0x3, 0x2, 0x2, 0x1, 0x3f, 0x31}, &(0x7f000094c000-0x40)={0x4, 0x9, 0x5c, 0xffffffff7fffffff, 0x3, 0xdd2a, 0x5, 0x3}, &(0x7f0000908000)={0x100000001, 0x1, 0x7, 0xffffffffffff6cc6, 0x7db4, 0x5e215038, 0xf0, 0xfffffffffffffffd}, &(0x7f000048a000-0x8)={r4, r5/1000+30000}) write$evdev(r0, &(0x7f00007aa000-0x10)=[{{r3, r6}, 0x6, 0x3, 0x6a}], 0x10) syz_emit_ethernet(0xad, &(0x7f0000772000-0xad)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4e61d04699ce", [{[{0x9100, 0x100000000, 0x9, 0x1ff}], {0x8100, 0x7, 0x8, 0x2}}], {{0x9200, @ipx={0xffff, 0x97, 0x5, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xb8d6}, "047839ee17442c3d0637345ff1c052ef1de41bf566bd7c37d782a8bf009197924dbe42ed90a2ae94e93b6b25e000fef9595e4395d4973b1798b4e9e7ae4aa4f83d21e1a22306d42bc03db8f9dd7f7368536321c4f3f95fe2af521990c42c943ef62470048589691cba1442c1cc87a858bb8f1cb596cf2b3aa5"}}}}, 0x0) [ 58.346629] binder: BINDER_SET_CONTEXT_MGR already set [ 58.352130] binder: 8640:8683 ioctl 40046207 0 returned -16 [ 58.352212] binder_alloc: 8640: binder_alloc_buf, no vma [ 58.352255] binder: 8640:8685 transaction failed 29189/-3, size 0-0 line 3128 [ 58.374520] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.380354] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/25 21:39:25 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{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]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000005a000-0x4)=0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000038000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000)=0xe8) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000057000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000005b000-0x8)='./file0\x00', 0x20800, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f000005a000)=0x0, 0x4) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000017000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000005a000-0xc)={r1, r2, r3}, 0xc) 2017/12/25 21:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000783000-0x4)=0x0, &(0x7f0000852000)=0x4) r1 = syz_open_dev$urandom(&(0x7f00002d8000-0xd)='/dev/urandom\x00', 0x0, 0x200201) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000449000-0x4)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000053b000)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000713000)=0x0) 2017/12/25 21:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) 2017/12/25 21:39:25 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xf)='system!@,eth1-\x00', 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000003000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f0000005000-0x8)='./file0\x00') 2017/12/25 21:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f68000)='./file0\x00', &(0x7f00004b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000858000)=[]) mq_open(&(0x7f000032b000-0xb)='ppp0nodev-\x00', 0x0, 0x0, &(0x7f0000eac000)={0x0, 0x0, 0xa66, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000802000-0x8)={0x0, 0x0}) syz_open_dev$urandom(&(0x7f00003c3000-0xd)='/dev/urandom\x00', 0x0, 0x0) userfaultfd(0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000024000)={0x0, 0x0}) stat(&(0x7f00001f2000)='./file0\x00', &(0x7f0000620000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000170000)='/dev/sg#\x00', 0x0, 0xc000) 2017/12/25 21:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e4b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000597000-0x8)={0x0, 0x5}, &(0x7f0000383000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000069d000-0x8)=@assoc_value={r2, 0x302f9070}, &(0x7f00008c6000)=0x8) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fe5000-0x4)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0x100a) sendmsg$netlink(r3, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f00006ad000)=[{&(0x7f0000b46000-0x1078)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cec000)=[], 0x0, 0x0}, 0x0) r4 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000c0000-0x10)={r5, 0x1, 0x6, @random="662c6c1abde1", [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00001c0000)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000e6c000)={r5, 0x1, 0x6, @random="6d0180000011", [0x0, 0x0]}, 0x10) 2017/12/25 21:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b7b000-0x9)='/dev/ppp\x00', 0x28400, 0x0) sendto$unix(r0, &(0x7f0000642000-0xb4)="36810199b7f04c691ce182cf5acd6888d8f1da4e52aae29cedb801c32836c8acff0f4370a59d0b9c9445b214c97cf22f6c943cd74e956ac24033858e695df7352642476e19982a834159e72cd70254008b7dbce941219bacb416717cd4a39dbf779c2510e3a580789647ae4f93e1666c627eb4ca6dca027a4699db7cb2e4c60375f95ece93c08c4dfc17a02019322778909e9392e3fc533ca8cddf52a36423b230fd4ac84b584d5eea87392585cf7ba90e9ce202", 0xb4, 0x4010, &(0x7f0000e5f000)=@abs={0x1, 0x0, 0x1}, 0x8) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) 2017/12/25 21:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000f68000)=0x0, 0x80800) sendto$ax25(r0, &(0x7f000044c000)="7981872e5b2133fe2f1f34b509c21706f0178d786c9d65445f9084e930660730a56ed4859aea514f0d4741774ce537be2e558f51f6a08b5d4707397eaaeb807c3cf4929d564f7b22c345cf58f300e007a961b5b0d697c724555c7fa75d717022d639a874f762d453e1ebcaadfdc78e47b0ad7ff3bb75", 0x76, 0x24000804, &(0x7f0000bd3000)={0x3, {"1ba53c91e24d95"}, 0x7d1}, 0x10) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00003d5000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000057f000)='#\x00', 0x1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000cb7000)={&(0x7f0000000000/0x1000)=nil, 0x9c, 0x7, 0x0, &(0x7f0000c1e000/0x2000)=nil, 0xb4}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000097000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000668000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f000057d000-0xa8)={{0x4, 0x10001}, 'port0\x00', 0x32, 0x80000, 0x9, 0x9, 0x1, 0x7ff, 0x7f, 0x0, 0x5, 0x69, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2017/12/25 21:39:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80803, 0x404, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000001000-0xe)=""/14, &(0x7f0000000000)=0xe) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049a000)={&(0x7f00006c8000/0x4000)=nil, 0x4000}) 2017/12/25 21:39:26 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(r0, &(0x7f0000001000-0xa0)=[{{0x0, 0x0, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f0000af1000-0x1000)=""/4096, 0x1000}, {&(0x7f00009df000)=""/202, 0xca}, {&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000dee000-0x45)=""/69, 0x45}, {&(0x7f0000000000)=""/75, 0x4b}], 0x7, &(0x7f0000039000-0xf5)=""/245, 0xf5, 0x3}, 0xffff}, {{&(0x7f0000207000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x28)=[{&(0x7f0000acf000)=""/194, 0xc2}, {&(0x7f00007f0000+0xe1f)=""/185, 0xb9}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f000025e000)=""/69, 0x45}, {&(0x7f0000000000)=""/215, 0xd7}], 0x5, 0x0, 0x0, 0xd6}, 0xe17}, {{&(0x7f0000a85000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x8)=[{&(0x7f0000f45000)=""/129, 0x81}], 0x1, &(0x7f0000000000)=""/41, 0x29, 0x3f5}, 0x0}, {{&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000001000-0x93)=""/147, 0x93}, {&(0x7f0000519000-0x5f)=""/95, 0x5f}, {&(0x7f0000e5e000-0x6f)=""/111, 0x6f}], 0x3, &(0x7f0000001000-0x9d)=""/157, 0x9d, 0x1}, 0xffffffff}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000ce7000)=""/126, 0x7e}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000000000)=""/84, 0x54}], 0x5, 0x0, 0x0, 0x65f}, 0x93}], 0x5, 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket(0x1, 0x7, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005cf000-0xc)={0x0, 0x1c, &(0x7f0000248000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000992000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000794000)={r3, 0x100000000}, &(0x7f0000c83000)=0x6) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00005e6000-0x10)=[{0x20, 0x0, 0x0, 0x80000005}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r5 = creat(&(0x7f00003ea000)='./file0\x00', 0x28) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f00001ad000)=0x101) write(r1, &(0x7f0000aa2000-0x25)="260000001000277c9301c1ff00100000000000000800f4fffa6effff2007f9510500030000", 0x25) rt_sigpending(&(0x7f000000f000)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000948000-0x8)={r4, 0x10001}, &(0x7f00007cf000)=0x8) 2017/12/25 21:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b2b000)=0x0, &(0x7f0000c27000-0x4)=0x4) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x14101, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00002b2000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000291000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000248000)=0x0) [ 58.598436] device lo entered promiscuous mode [ 58.678640] device lo left promiscuous mode 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r2, &(0x7f0000bd7000)=[{0x0, 0x0}], 0x1, 0xffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) 2017/12/25 21:39:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000000000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a45321, &(0x7f0000000000)={{0x0, 0x90}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000-0x8)={&(0x7f0000002000)={0x2, 0x15, 0x8, 0x9, 0x2, 0x0, 0xff, 0x7f, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000-0x90)={0x9, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0x2, 0x5) r2 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x80000) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) 2017/12/25 21:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) accept4$inet6(r0, &(0x7f0000ee0000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001a5000-0x4)=0x1c, 0x80000) sendmsg(r0, &(0x7f00008cb000)={&(0x7f000059f000)=@hci={0x1f, 0xfff, 0x1}, 0x6, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f00006f3000-0x104)=[{0x2c, 0x29, 0x80000000009, "1c030645b307e6727947f43896f1bf05233d35e97b47302fd35380304d"}], 0x2c, 0x0}, 0x0) 2017/12/25 21:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/25 21:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e02000-0x9)='/dev/ppp\x00', 0x10000, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e5d000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) renameat2(r1, &(0x7f0000dd5000)='./file0\x00', r2, &(0x7f00003ae000-0x8)='./file0\x00', 0x4) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f00006f6000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000fe3000)=0x0, &(0x7f0000f02000)=0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00001b4000-0x9e)=""/158) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2017/12/25 21:39:26 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000004000)="7742a2ccb5c688ffb0df9ca7917fcdd4e0df66d46e528688af54caee1d329bfdce092d21fdf96756209b0691d7d9d9738b5452134a7e1f03b8362be3f024e4afeb8b7ecb7b3a74476d9f6ec7bbd8bcfc7486a92893962d9daff9bac9b2827104cd64035b9e6c6553e99289d1754aff4818b33b31bcba91fed11450a2130b7ed013efb2bc3689934f585bbd17468a", 0x8e}, {&(0x7f0000005000-0x6d)="253bc9ae7311844d13add47dd724e394d048a9c418889a0eeef6edbba353cf709e1c20176794d79ea16c3b1e7b14df3e5f1eae81cd0946c7b60737689e80fab1b907c558d2faede7ca5dc29f73820701204b0e6f88a95569c2faa05471f3218cd269a4c71ba5255f4b866da83e", 0x6d}], 0x2, &(0x7f0000005000-0x490)=[{0xc8, 0x11f, 0x799d33e2, "e4f02c0d886fded1eb5802821d0b23408034f23da91643e748dd9bc955fa76fc8ea81347f4eeaf0985fccee3089dc3fe73b34746e5f3e226df9571adeda8cf7913ef0e9413c675a6b35c7b3451e57bbc636a73bd6eea46862bf83acddcc184641fc7f4e1e5066c3cf5e5f159abd1249412b9a98a6ca83565d0ff05857fc4f0faef94204198dfa0abc9330b6b47ab8f5a1cee1601a825edb87480c76d89258caadf2fdc3f0083861098f5bb04534f3bc77d1ec3fb8d75850e6d4262"}, {0x108, 0x116, 0xfffffffffffffff7, "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"}, {0xc8, 0x0, 0x4, "970092ba9033c08bf5a97ad10e207c1443f789c2e61010b6a6027a4494a04cc28583b03bbf10dcf6112fd71f34cee67ac923dc02ddf9c298b4cacde0c9151f9663ba997b05a38eb51fc0e25cfe59911d1104c21bbd9d2608995ec753921f75fa920c6c8092f4517d2c97fe12b05c5a89aebd869b8f4b9b13347eead526a4fca178c354b47ef27d8d09903f467f20a34d4fa33cf8070944345025ee4c5e524b863dfbbc0336ac5d53cce13c11580b8353211a5ca455dfdfe10551412f"}, {0x54, 0x113, 0x9, "52d528c8ff3e4e88f711534710f1331cf467a09be23fa45b3de9bb90bd2b22a0e0bed8ab514b61ceab32ac845fa7b072857716c9e9c05dfb5f78a929bc839f5e3d3804087c865b7f"}, {0xc0, 0x23f9f1bb89f7087b, 0x14780000, "afcb46484e62d06d756b2ca4bd0423698259c0434df139614cbbbc25ee6fd7a3bbde7f6f84272f5219c040b678c65a554f238dd8c6ef0f234b0e5f595261dd9d49ed16964f9dbf7e9fc6515efa5e9857abdfe02234bd8e659b4bde017c5c2edc0a0e17d1d9fcdef1ece1ebcb350aa0d60d87e931ad02413bfca99ff06adcdfd0d7d9d5167e7910c14d0330799db7ed774b76cf486725ed5a1385845ebe05c6023df22534974a5cb9fa6c1f74c3173c6305"}, {0xe4, 0x19f, 0x5, "488ffebbdc327ebd6c5560815fd1b31ef621e2f476e7b43f7379acd6139313fcdaefb13fd4ba1093c6e1b510046af695141633be126712761351f0fc71119b46f3d244460210abff0b2b025bb0abb255b8e30d3e1909c7d2e2b748ba97a169cfea0e7e9a17fef14c584eb09b9de4621358ffaaa9631140d44468933ca54fb19a870bbb8d6a807f43e3d60409d32470fd1a5e300e1f1284d08f556d54d93ef339a36e6564d26f7c9e42915c0ed89c90fcc384d83aaddcdad7b48596b59915d4b5f6a3eaa4cb2908e4c9b2c860d3c6da3862f5ebdad89a36"}], 0x490, 0x4004000}, 0x8800) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x3)=r1) epoll_pwait(0xffffffffffffffff, &(0x7f0000003000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}, 0x8) 2017/12/25 21:39:26 executing program 4: mmap(&(0x7f0000003000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) keyctl$join(0x1, &(0x7f000031e000)={0x73, 0x79, 0x7a, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000775000-0x9)='/dev/sg#\x00', 0x7, 0x2003) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000ac6000)=0x0, 0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000852000-0x8)={0x1, 0x80, 0x5, 0xfffffffffffffffe}) 2017/12/25 21:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000da7000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000011e000-0x1c)={&(0x7f0000373000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000097c000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000000) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009cb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f000005d000)=""/161, 0xa1, 0x40, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fef000-0x10)={&(0x7f00000ba000/0x4000)=nil, 0x4000}) sendto$inet(r1, &(0x7f00002e6000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007b3000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0xe, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b36000)={0x0, 0x9, 0x5, 0x100000000, 0x3f, 0x3}, &(0x7f0000c4d000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009f0000-0x6)={r1, 0x8}, 0x6) 2017/12/25 21:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005fa000-0x9)='/dev/sg#\x00', 0xa, 0xfffffffffffffffe) ioctl(r0, 0x2271, &(0x7f0000e92000)="") connect$ipx(r0, &(0x7f00006c2000)={0x4, 0x9, 0x6, "3e7cdb5eaa30", 0x1, 0x0}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005b1000)=0x0) 2017/12/25 21:39:26 executing program 0: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001fd000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000045d000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ec5000)=[{&(0x7f0000454000)="39000000130009045c000000810000000700004001000000450001070000001419001a000c0002be07000000de0bf9ff0003010c00f41ee400", 0x39}], 0x1) 2017/12/25 21:39:26 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000016000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) signalfd4(r0, &(0x7f0000014000-0x8)={0x0}, 0x8, 0x800) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc34485cf6234413, 0x4) r4 = syz_open_pts(r3, 0x18400) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000005000-0x4)=0x0) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x48, 0x0, &(0x7f000000c000-0xe1)="8f8e47b402030f86f3c6e9b3c47bd32a30ec0bc05fa4029e5b1cdd61bdc88889fd96d2de0076d5ddfa1e0862acd10b5e9b6cea2fd149508bbc5d294db47678017c7893da2df69f2d"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000006000-0xc)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000000c000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000016000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) r6 = getpgid(r5) ioctl$TCXONC(r4, 0x540a, 0xffffffff) r7 = getpgrp(r6) sched_setaffinity(r7, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f0000005000-0x1c)={0x56, 0x9, 0x8000, {0x5, 0x6}, {0x7ffe, 0x4}, @ramp={0xfffffffffffffffc, 0x8000, {0x8001, 0x602, 0xfffffffffffffcbb, 0x9}}}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000006000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000018000-0x4)=0x10) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000012000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000+0x91)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000013000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0xffff, 0x8, 0x10001, 0x5, 0x0, 0x5, 0x32508, 0x2, 0xfffffffffffffff8, 0x8, 0x4, 0x4, 0x0, 0x8, 0x1, 0x400, 0x8001, 0xa0, 0x4, 0xfffffffffffffa89, 0x7, 0x80, 0x8, 0x7fffffff, 0x0}, r2, 0xcd, r1, 0x4) 2017/12/25 21:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000003000)=""/30, &(0x7f0000ff0000-0x4)=0x1e) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000714000)='/dev/sg#\x00', 0x7, 0x101000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000f4000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000610000)={0xff, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002ee000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da8000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000604000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x5, 0x1, 0x400, 0xdb, 0x40002, r2}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000f82000)={0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x5, &(0x7f0000a8f000-0x58)={0x0, 0x33, 0x1, @thr={&(0x7f0000795000)="f5c9e522ee789467f5deb201e3e43a", &(0x7f0000ec6000-0x1d)="27048b1d698fd43a2c23eed43e56891130cd5335f7ee09521e645e3134"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bd000)=0x0) timer_gettime(r3, &(0x7f0000a8c000)={{0x0, 0x0}, {0x0, 0x0}}) readlink(&(0x7f00005d2000)='./file0\x00', &(0x7f0000d73000-0xef)=""/239, 0xef) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000de4000-0xee)=""/238, 0xee, 0x10000, &(0x7f0000970000)=@hci={0x1f, 0x0, 0x3}, 0x6) fcntl$setown(r0, 0x8, r1) r3 = socket$netlink(0x10, 0x3, 0x13) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000007e000-0x4)=0x100, 0x4) fcntl$getownex(r3, 0x10, &(0x7f0000287000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000ae9000)={0x0, 0x0, 0x7, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013f000-0x4)=0x0) [ 58.788965] device gre0 entered promiscuous mode 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) write(r1, &(0x7f0000fd6000)="", 0x0) 2017/12/25 21:39:26 executing program 3: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fallocate(r0, 0x1, 0x9a6, 0x100) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c2e000-0x4)=0x0) fcntl$setlease(r0, 0x400, 0x2) 2017/12/25 21:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x2) pipe2(&(0x7f000010a000)={0x0, 0x0}, 0x800) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000565000-0x4)=0xad6, 0x4) r3 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000047b000)={0x3, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$ax25(r1, &(0x7f000038d000)={0x3, {"654b3c19f03bc0"}, 0x6}, 0x10) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000ac1000-0x28)={@common='sit0\x00', @ifru_addrs=@llc={0x1a, 0x10, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00002d9000)=0x0, &(0x7f00000b4000-0x4)=0x4) 2017/12/25 21:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000889000)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000e61000-0xa0)=""/160, &(0x7f0000f5a000-0x4)=0xa0) 2017/12/25 21:39:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp6\x00') unlinkat(r0, &(0x7f0000ebf000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000004000-0x6)='ramfs\x00', 0x0, &(0x7f0000002000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f0000022000)='./file0/file0\x00', 0x0) 2017/12/25 21:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000866000)='./file0\x00', 0x80, 0x100) clock_gettime(0x0, &(0x7f0000c27000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dc2000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000b49000)=[{0xdc, 0xea, 0x7ff, 0x7fffffff, @time={r1, r2+10000000}, {0x2b81570b, 0x2}, {0x50a, 0x3}, @raw8={"185d38b880e86b3e04e955ae"}}, {0x8001, 0x3, 0x6, 0xfffffffffffffffb, @time={r3, r4+10000000}, {0x80000000, 0x37e}, {0x8, 0x0}, @result={0x5, 0x1f}}, {0x1000, 0xfffffffffffff800, 0x1, 0x7, @tick=0x0, {0x7, 0x1}, {0x7, 0xb014}, @raw32={[0xcd, 0x8, 0xa55]}}], 0x54) 2017/12/25 21:39:26 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000bb6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000000000)=0x0, &(0x7f0000f41000)=0x4) 2017/12/25 21:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f000036f000)={0x1, &(0x7f0000f5c000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00005e6000-0x8)={r2, 0x1}) recvmsg(r0, &(0x7f00006c1000)={0x0, 0x0, &(0x7f0000176000)=[{&(0x7f000009d000)=""/179, 0xb3}, {&(0x7f0000d8a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000842000-0xc4)=""/196, 0xc4}, {&(0x7f0000d31000-0x3e)=""/62, 0x3e}, {&(0x7f0000571000-0xa3)=""/163, 0xa3}, {&(0x7f0000a8f000-0xec)=""/236, 0xec}, {&(0x7f0000bfc000)=""/122, 0x7a}], 0x7, &(0x7f0000077000-0x30)=""/48, 0x30, 0x0}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00007ad000)='net/udp\x00') sendfile(r0, r3, 0x0, 0x9) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/25 21:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00009ed000-0x5)='user\x00', &(0x7f00009c0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000050f000)="92", 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00006fe000-0xa2)=""/162, 0xa2) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000b3f000-0x10)='./control/file0\x00', &(0x7f0000b3f000-0x17)=""/23) inotify_add_watch(r0, &(0x7f000002a000-0xa)='./control\x00', 0x200) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b58000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) personality(0x20000f) 2017/12/25 21:39:26 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x1, 0xfffffffffffffc01, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000064d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x50000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000002000)=""/15, &(0x7f0000003000-0x4)=0xf) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2017/12/25 21:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff2000)='net/snmp\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00004d8000)=""/210) preadv(r0, &(0x7f00008d3000)=[{&(0x7f00008c8000-0x9c)=""/156, 0x9c}], 0x1, 0x20020) fremovexattr(r0, &(0x7f0000529000)=@known='system.posix_acl_access\x00') fcntl$notify(r0, 0x402, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000037a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f47000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000c6b000)='fdinfo\x00') r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008dd000-0x15)='/dev/pktcdvd/control\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d63000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af5000)=0x1c) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d0000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000348000-0x16)='./file0/control/file0\x00', &(0x7f00007d8000-0x14)='./file0/file0/file0\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000f7d000)=""/176) 2017/12/25 21:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) memfd_create(&(0x7f0000dfd000-0xb)='/dev/loop#\x00', 0x1) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000007) r0 = syz_open_dev$mice(&(0x7f0000a81000)='/dev/input/mice\x00', 0x0, 0x0) ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) 2017/12/25 21:39:26 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002eb000)={0x1, &(0x7f00001cf000-0x18)=[{0x202000006, 0x0, 0x0, 0x7f}]}, 0x10) pipe(&(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ff3000-0x4)={0x7fffffff}, 0x4) vmsplice(r2, &(0x7f000066e000)=[{&(0x7f0000a11000)="7f0027521a4a1adda423178fe9c3ef5bd32fb180491e5e9e1e800400d7bbfa15a4fc9895141657af3ea8788b830a6d9573ded11d979190b4e0e3493f5de5c3a51c05ffa3b98451e01d12f6d81d", 0x4d}], 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000ff5000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f06000-0x4)=0xc) r6 = getgid() mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000027000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff4000)='./file0\x00', &(0x7f0000ff5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ff5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ff4000)={0x0, 0x0}) r11 = getuid() mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000853000)=0x0, &(0x7f0000ff5000-0x4)=0x0, &(0x7f0000ff4000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ff5000-0x4)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b28000-0x4)=0x0, &(0x7f0000ff4000)=0x0, &(0x7f0000ff5000-0x4)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000ff4000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ff5000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000c67000)=0xc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff4000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a7000-0x4)=0xe8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00009be000-0x4)=0x0, &(0x7f0000ff4000)=0x0, &(0x7f000098a000-0x4)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ff4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000)=0xe8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff4000)='./file0\x00', &(0x7f000012c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e08000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000)=0xe8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff5000-0x8)='./file0\x00', &(0x7f0000380000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000660000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000191000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000697000)={0x0, 0x0, 0x0}, &(0x7f0000321000)=0xc) r28 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00004c3000-0x72)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b92000)=0xe8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000ff4000)=[{&(0x7f0000ff5000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ff5000-0x30)=[{&(0x7f0000c70000-0x8)="d603557f1cb509e8", 0x8}, {&(0x7f0000ff5000-0x10)="d66849e2c3fbbe0c4460cb3d1506d369", 0x10}, {&(0x7f0000ff5000-0x74)="0784be1a5123a56eaf00cc8f929be06db09217d0dcab3785c5cd41c3b04000e5e5ebfced99c94285ed18ca3b209a9a926a377c5f36acaff5269a5f5f2334065bf0381cb5d3c7a703923a32eb159e170474bb319396e50257282f9a4f41916bd162fa5f3eb0872787a52d67768c5b19620d423cd0", 0x74}, {&(0x7f000070c000)="", 0x0}, {&(0x7f000081e000)="", 0x0}, {&(0x7f000045a000)="8fc2cf12079a353e5c49f1f589cd2a4425078c770a66c556cf96f84da284a529b1aec42405cbbf7b79fe294410cbe92fe30a8ae7329ad81b68194d3f05b6ddbb3e3e87acec6ed767facaa990986cccd2eb091b3c27e91658c933a4ed5413fe11969a5879b39d903af2f35bd6df198c159b9aea5e97486b84eab0fc16267cbbba43564cd1f5a7f80939c24c09d9b87254f4056393d94daf3f1bd34081b71e638fc9869fa9563eaeb3c0678c48ba6bad1f1e9bab99b366eba9a875604c1e7958b3279e6a9dbfa6ce7b2fa0828eec9863f5a9fea6e97512263bdaf856b3471b1c89e14f4a68300aa66f9d17ab3f20108c375dcd", 0xf2}], 0x6, &(0x7f000040b000-0x38)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r3, r2, r2, r0, r3, r3]}], 0x38, 0x24008000}, {&(0x7f0000251000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ff4000)=[{&(0x7f0000ff4000)="92044c2bdc37de2ad1f9674ba0d5670ed7df8695789378ef45c776b0cf4b0602388c357eb7df0e46f81224799eddcf06989aed34ab5af2f0a565a0f6523c011afdf0698d53b99bcdfa9862f0fd9732177b314c180b14f9979f963504048c47e3aa1a0ef56136d41fa9dd9a066c3c8a0acbcc602e19a6ea856bf8a3a264bf88a015a1927643858128522eaa5397963c4fe46fb789c4bc0c656f74968a7a7d89eac33c53f38b385c0a2bbeb87f65b4707029b9483ac6148a13abb3b4184f", 0xbd}], 0x1, &(0x7f0000ddd000-0x44)=[@rights={0x2c, 0x1, 0x1, [r3, r3, r0, r0, r0, r2, r3, r2]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x44, 0x44841}, {&(0x7f0000ff4000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ff4000)=[{&(0x7f0000ff4000)="10a9ee72277b95754d6ce2afdaa1ba2b16eb3b123c8db96e7fab34411276791feaa1e649b0e56a3cd6f73626a1e3c01bea8ba783c94667df53c0ff85a15b1f72244a10b5219cfdd6f7aa4b424f24c581cf7a408febbfe1bcc5832743a03b8bfd651bd88d1828f9e232c62ad8aa3f56523de3acbda1e771b76e6bc61a30da952764c445ac1149dadf1e", 0x89}, {&(0x7f0000848000)="9c25f184103074d815d255472703efa15fd8c5e6010fcc36a9186932f20a86cfee438500a8b97ce247a39982bd8c173c1d25aaefb57fd3c22b4fe4258ebe3ce7b7fcd83c1cc1ac3a06fadd3ffee25d1471542084043416689d639bc7084d185904ecb3901ec83c3c066222146e0f2bc1b7c868f4f282acd11fd18fc77f5e8ad7ceaa65c16e76944cf394e1d87c2c523f2e1e182b31d3d2462a07", 0x9a}], 0x2, &(0x7f0000100000)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x24, 0x1, 0x1, [r1, r1, r2, r0, r0, r3]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x84, 0x20000000}, {&(0x7f0000820000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b94000-0x18)=[{&(0x7f0000ff4000)="901376e1ef660e7feba92baa3984e8bef40730228348dbd31d01477290fab9130c26dfbab20b164ad03d553ec2c8e21361b1a6c2493f3cfd7f746a8178339286194f5c761926854d7dca071f3e07276a9bc85b978b058d13688bb7ce479bb8ff2e269b3822218160dbd570f9789a0ae47adcfebdb77879bde4a4b30a366818007c9e7985708b8028764fbe6fd2397a86745023a7abf438b7f0c7a8971ed560ae60773acab0f31231eb2d8cd5189aef5e", 0xb0}, {&(0x7f0000ff5000-0x1000)="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", 0x1000}, {&(0x7f0000f2a000)="8bbfc1cb4b2a11dd27c69b2aeec5491b30978d6595c51adda8d7b26be136d7154bf939bcabfed5", 0x27}], 0x3, &(0x7f0000837000-0xc4)=[@cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r3, r2, r3, r3, r2]}, @rights={0x30, 0x1, 0x1, [r2, r3, r0, r2, r1, r1, r3, r0, r2]}, @rights={0x14, 0x1, 0x1, [r3, r0]}, @cred={0x18, 0x1, 0x2, r28, r29, r30}], 0xc4, 0x0}, {&(0x7f0000a73000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff4000)=[{&(0x7f0000a1a000-0xf8)="f2eb1fff0fab6ae71eb7a8e34c076024230a4c910cf2a9405f0bf550fc63df998e7d227f74cc063c530b577b26c08b21fa70a0cd472ebd7b091ef96c01c23a84309ce1d6c2107a2499dd7b30da19d654713a7579238205dbb6e70c47b2c279aa38854f7996a5691418ecb06c9fbab394598f459477447a5619e6f956c39fdf747f76bbbe909eb517eb1e5c4cca5374b0c8609e72d1f91e4ea691d6cec0e7d4ae4d00ddc35c6d68a962fd21ce2897aad7fd286a001e4999b1492357db8a791f47cddaca197a5c97fd6861299c12a08ca52caf98dfa22b82c1de8f7a74602778f7360acecf5cf56cee27165a475f20d77824a0b7c0e87e9ba9", 0xf8}], 0x1, &(0x7f0000ff4000)=[], 0x0, 0x8000}], 0x5, 0x4000000) clock_gettime(0x0, &(0x7f0000ff4000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000066c000)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000f4000-0x118)=[{0xffffffff, 0x3b14, 0xfff, 0xffff, @tick=0xfffffffffffffff7, {0xfffffffffffffff8, 0x4}, {0x80000000, 0x1}, @raw32={[0xc000000000000, 0x1000, 0xffffffff]}}, {0x8, 0x400, 0x3, 0x100000001, @tick=0x4, {0x40, 0x9}, {0x10000, 0x1}, @raw32={[0x3f, 0x0, 0x101]}}, {0x4, 0x0, 0x83, 0x800, @time={0x0, 0x989680}, {0xd2, 0x5}, {0x1000000000000000, 0x3}, @raw8={"fc2c72254ab143d1bd5a10a6"}}, {0x4, 0x8000, 0x1, 0xffffffff00000001, @tick=0x3, {0x400, 0x1f}, {0xfff, 0x1ff}, @queue={0x6, {0x474, 0x10000}}}, {0x100000001, 0xd7, 0x401, 0x400, @tick=0xc0000000, {0x1ff, 0x5}, {0x3, 0x8}, @quote={{0x6, 0x4}, 0xb6, &(0x7f00000d8000-0x1c)={0x1ff, 0x7f, 0x10001, 0x34, @time={r31, r32+10000000}, {0xd11, 0x4ebb}, {0x7f, 0x7fff}, @time=@tick=0x1ff}}}, {0xff, 0x5a8bb0fd, 0x40, 0x4, @time={0x77359400, 0x0}, {0x5, 0xffffffff}, {0x1000, 0x4}, @addr={0x1f, 0x3f}}, {0x5, 0x6, 0x81, 0x6, @tick=0x75c, {0x1, 0x3}, {0x101, 0x8}, @raw32={[0x7, 0x80, 0x7]}}, {0x1, 0x9, 0x3, 0x8, @time={0x77359400, 0x0}, {0x8, 0x8001}, {0x80, 0x6e20}, @note={0x5, 0x7f, 0x2fe2, 0x4, 0x100000000}}, {0xbdd, 0x20, 0x3f, 0x0, @time={r33, r34+10000000}, {0xfff, 0x5}, {0x101, 0x10001}, @control={0xfffffffffffffffb, 0x169, 0x100000000000}}, {0x5446, 0xd4, 0x40, 0x3, @time={0x77359400, 0x0}, {0x4, 0x9}, {0x3, 0x200}, @raw8={"3e39d5246725e0e39d7c913f"}}], 0x118) writev(r2, &(0x7f0000fe8000-0x50)=[{&(0x7f0000fe9000-0x1000)="1e", 0x1}], 0x1) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r3, &(0x7f00002e6000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f00006c5000-0x10)=[{&(0x7f0000ff0000)="cc3e8862370ad9331009212f5819187e4d18e61b779a90705c0c2785b74e6961a21452b20749466d75b823ed73c5d5070934dfd53ba0179c76cfa045ab0ffa0676c283e83f36c53443ab9ca509872fd513111c7d9c205a65e684286e51732fec9875de6d162b36c4be9125ae00f0afc5927a7dccdcfbca22dd4601177f2de1a019a421f622a2973b4a8ed6c6746b5780aa8a071886f7f9532c6e801e4823c2503d2601465c44374ed69296976aa921a4c9a0721a92c708ae046c16857090f4172c259d73f75b6576d56b13b39d89f430776e4e9640559dd33e238bd597fddb02ba24b74027b0ed2069a0476e3665b927280655aee485ec5ea1923cefec9a3e9f189df113b1f847c3f22000454b884fcea730efd84d5cdd3f2e9c479aaf2b9b3b47e01b486122a5f4573a30a09d1fb710ee461212397a8e19ee3050ea3e06af75ffdc73fd96c1c5167cb46ed5073f76cb06265acf83e207a8663908fc71a2172175a88594027765c9f087c3323e9a3df3034745a27c62c5c2f9861e1a301ddf8ee126415833cff3e2735fb2fc09a862a6cdbd18c2372fa566fb5cc09e0f6c310b5240ceda7fd4197512d42bad98626f72d8931911b8b308a600d27b01bf17e6ab6f7894a30e5b9f3819d3d90247c90628992615966b0ce46512658eeed1262f1b10adbb4a298efae9c717a3acd70ab27361152ff2330c08a72e0dac116fd7e1a232eb5f5edd0cf3d1a9ee0988c245263413967025217a5d608d9ae7248255553c3bd79b01e5727e55249bde53d2fa3b3c35602d11f8b7ce9c77d268a3463404d4fe36961c672296a397a4c36f7191b4aedab8072cf93977cf677a14ef55bd06420a8e8992da5c1617b1886861168a20643a5cc3fd2e93e7c2d5180d7b80a7fbdf0855f94cecc3d03b7a1c7391df0625e9c2c1fb7df84b6b6ab114a45e0b04afd86950a558f9fc64e8129802ca263f42441d6ebe6afada3900fa3b437d20c84f08e7b700303cef77c73825817cf26fdc7925ed44719ed97e7d7f1bea592f28691fccba1d373803472ef4e92b025928a6daa618c5424223e127584835ecd0995af09a625c8c376a5adf39c4a417bb907caa43a406f226e5bbf83dbf747a18b65c5259b00a678187f033cca04e85ae7785cdab8a6ddc568246bd79af707551adfcf660eca054c1e5d7373cbf419e09ff5c2dda54e47aa153813835d393af09af30cd4cccccb82541fc6af067c05f77a58bad73fa67d6efb79c44b3f822188cb1c5684456a42420d4873efd06b9ab9b37b8e9251b6833c67addbe6bcb06b2988f7b24c535be923ebd61e81e1fe9ac9e81cfb6ffc320283a00a4ca221a94736c3d61b8eda203c1e160a32a88be6d81175dbb524f2d597c9202b1704d5740b299d2febe9f6645784092bbf1dd3118f30192cf36dde57d5467de69438ab5873a6f8b33f91b74f245165b99f4fc84f5ce4f3f0c3383b373143f40115bb1b5c5642ea23bec22d747154dc61ed5cc17c2bc431edef6786e47767465ed03985a8f1fabdd93957a67d4976a516c0dd41c5c487f03215e0b90dfd361ca8c0644e9d1b076eaa28e183ab3c18795252a273e5b56f530e34363bcf1ee3283a18a05d78c43b4cde1c7850efb4c486d0dc0e0914cf512c7edfac872679ddcee71ff1166aaffdf9f0bb71fbc37cf565c1d74622f3a77434d3d55dccc62b8cbb68dc862330f3f69a4c4d9448855fa85501856528b7cabfe8da29c14b1a03154c92379429639ee29133dc4a74979463f623d2c8dc1e920b8bfbbc07f9ae33dc4acfc6d05829024f8b16b3887833d7751cbc77bdb8c7fae7ab1d05067d9dfed1f505c942f3f0116969e48f4ea84e3b004b7074a813231b8d40b1b61d96748e6eecc449ef1b670f2e5ad3eabb196a67f79bb94e1edc45de94852b839ad40a916bb4c78c4560a082ce2daf3bbc0681c163ebca9c6cae8008c40f395e5321f2cdaa7438e63e99bb9740c51823df46d24737523b66e2b535d3aba399a8c52f2ea52ce8e2a867051079da20fbd4ee768c62982b425aebe5205b3ff3ccce60c0436d923d7955247f6de4427741a8a21a98587f9c8217d30239287e4f55237d4ac5f44b22295cb4e75a3085cc4f6e7f2b9d6c106dc072080fb41d525e2fc62df107c40c01c21a9f7937481af33e381f63d2c22fb25941b8def2e2ea5c7676bfba7ac7878f595ea967000ebebdb69bdf36a9ac14dc37ae4529cc1197452f09821440076b2b52755a1c1e4cb8ad2c9bac81ee08978aabd22d009aa7284b4e41b902fea0d5ee2fe1e9675ffcd747c4bd3aea085bf72544074484bd8586cef0d776f347d5c5650175b7c904c2f2f7cdfb8bd79347aa0c6185a7aac58fd92eb48fbac3be398d862274fc9ba7308184dcf15f3268a54a33a9cffa3cc9987a1c36dc9dfc63c28f30fba69978f037b9ea2cae520c0c6be6e4801bc91a34cd3740bb87e461397b80a9a522655bc664754c5bcd845cff8a8b2c0e3765d9a6ab6d04abfbe595956b2af77db18862afb2174319a1c1f16dfd39ddd9084d8320bb7cfed89c04e58f5f8d989eef74e9d2f98d36aa1abf351a231c9904be875121bfe798d777e6e949cef8a703dbd7b8c8beb2db11698e19b8a40d8efe2b4178be19c8a46924855ac5ca4357517c3a4602da223efed6b9fcea63bd9255edaab1623797f45ccb3ad8d8da410cee86fb44a626ef6b4e3f7fb52e481135e9a988dae48203a4addb82006602246e5640910ea9e3daad096f99153bb5d546c44151326a4bb5ad1867d559c3d45a01bfef209acf97c61947f2e31fbdc7be49dd68452981c436f3388fd044d9a6e01fdabeb584a175925f749acec6a870cdbc1097e7ab2f72181ef520ecb3021c737dc4753c764380cc68d99a6271f82d966d5259a6b8bdefb5d4117a72156f003aa3230d87ab677332be977ab69d3e0efc0fa061e1ae124148d26a17558539655545f5b9a5d191a78c2707469374455a3cb9291bdb9bc61b0cd2a14f5a85edb4a5dfa98da488b0c90d06ec7898682ce58c9ca91a5b3d38fd36a8a5be9134b461e316e10f44bac020e54e802c01e484fdb688ab33b0c7563d6c0e64d053cfbc996363ab33c59727ad3f20404a5d7008fd8cc04073513bb5d22f28fec27287c601940538bdb8a12f41837a6a5341dda5cb09ae090463ee104656b6f0bee62ae5733cbfbf852149ec74bc04eeb457738c73b341a572697b047a9456ef2f5e8d0035f6f0310d239eebb0f6e500445355584c401d4dcea2061ebd9d03357786c644776e9213ebd2a6e077c9e27263867e8145e4cabeec17cc78aec3ee368bebf018beb8913215cda812879da4afee74550fc481537d5b835c7d0eac3812ecdc38ef7051aa7ab17e8b5ddd5e26747330c88317928ee7e710d5442db7e5a2f15e27c7aa7e1b8c1e042e36b623d0b364f3ab57d10ae7d57850667aa7b9ccc677155ba37da4ca5482ec797619187d67f2ea1c63ca28619efcbc73a0f0519854c5a5134a4c54ee4c8ac95405d8012dffb8bf5cfb73a3f9e2d37f1ad8b735e045953c2ab7f6d7f83504591a050fa1a4e670741462f6a91669386015dbf02959e070c4cd75b0d219923681135eef27adc678449a32d57ccb31824f8dda916e1f5cd59e2739b25e000c6e59619dd4d6e5061897449df2c13bfa5905646b276af26242a850256155cf797460c9321b0e387905429460d67ac92929b0ed1a2a9682c59c917661733255c8a9c1d6dd496785d2756ed45675dda404116a3c6b03a17fa0e6889fc8cdcab58c7f92784876ec5f60598e9c36b3ba2e7d6dcc167f7f888df818ea2d10ad16f0a17b59f21e06deb10369eb6aa5d036ddd6301eb29482ebb9bcc288d7c119a9c1ef33756d4cbe074e10fd3dc208c6e8fdf8a7b7f2414c70a6dc80ed73cede9a94f9379e3f3bce05c60c5779b1287e7f733be5dbaf57610e16754a3030add66a545a2edf87b30b2069a43de0cdcb0281228ce36236e58e18267039000aabd6dab588ea336ecf6e1bc862aeb343f233506714705c79b7f48bc793ec337cc7cab270c12ba2f1e9272c49b6b9c634c3e8b2fb31e2ef7543d671ed67d78242ca67d6bbd64cb89cae111fa6d728e1e9c2b19070146abfd0947a5c9d0d694bb35bc507f18fd6c85aa424e623d3276509d5bd8879a1a43c1b270c5512eb4c59a74aef54fc343b15eeae0d14286c7c6df9e19200844c24d7c6f0ca4ef1adef92dadaf78ab18f54bb7c9ff2b9602ced9b1bff639881b8f008c99b04a3aa3f7f14f57c86d2651c0cc5fea8751d340bc03c4544c9b6600d59ae08e6e58adc3d21a32d3ecd38d406186f41c86fee76196f5693fac637f9510692708814a3853f49513b0a1fe0ddad4647781ee6ac07df3f95fb8e4fd0cd9907f51c26054e615d9ec97b4aca3b956b6d8a517959a972381800a67370e11bb921317ef202810cca7b773bf5a5f24531c2f63e647b843865ac61b5284733083e15da833e0c206c7c75502bac10b1acee7ddc4db56b5f52b594bdd9a61d01024a953b33720f2758768b778a7b3b7d01ee127d6e362544de282de0ba8db5a88e15f5283009449fe9b4fde2df7d23f7c93e1e0bb510585011771cb3f950b8ab8ed2f981268041625a56b58d63d9ba1924f15b78513077540403ce0b4bb926a55fd2e813357e30f3154cf5fd4cf25bba57eb574bcc0fc5a69e36289c58fd759b1f1424db03d4a4199b48924727bd9488273cc673df3e8f52b4726d1b59f1f31de975654898b48f9d8898bca354da18d4ca05273720da3bcb5ab8c74fe1e9ba4d678b371cd1c287701ebc6848ae7cedd53b3a88b8f47a126c354abb49323e76c88f38a3f9dbbc7c91f47165a70d9c02fccbe26174a9e159d4930b3fb9426f0c77c62d3af784423132f34ef9117594688dc23dfd97145aae58ee023cb04b632e36bee4dd87c144a802aca5aa70bb2254717edace81c65128eb7702a6e7b5811da41c33edfe902f6cf55d8ab2c01fbe68aa2b659b44255b76653571bbbf63115233bad93d66af6d959a4f505d65463b0e22d98ae8c6c14282595f81baefeeeef2e0068cb32e4c864eb7547dd8f3675088272a63cf916af68e143688e3be468b4626412745800ed3e2398223976287e0c45839e63b53e10dd1b39958d4f1e82e9078d223a3202e166517f87c5be48ebf229e438fea88d541a10d898e030c3364b4e72641dd0931092da7ab8eabe653521f4475c5801c08c2688461240761254d6cc095c3e78daaaf3fbb2221d4aaf41c9a91e333b79c70edeba36b0b4faf84f6758436f36f6c8926ebab13698968a5e165736871db0bec3cc8e07849175f98f2555caf94b551cfd2818567ec52d283d642ba829a103ba40b7ecfaaf2389c762ccf6af4c090cec63482ceebb0f9463a9e9e5421dd56abacd4a263b26d3117e30bd39c38ceb328d015d27c1e5d748a5d02d6cc1e1498684e94e6603e6131c2442ffc070a23f4f611ac68e86afc164787f0947b279caf96c08637f63d402ed31bbe86142b120970c21200e7009f4611e433e8f854397f6f3fe3ccf34e1108b4e1f45a31a2785afe6d795b4c562bc52ab9d7fcdc13ecb5bc37c05bd21a089a05d8467008b9db0e28c0985fe11d2dd76c4b4e2236c5bd0b1857d66a8a63f971b684be59f21d2a40995f085e0a5fd343ee1c72cbb0becfbc63e6ab9310f5deb2cba71cb9e4ac0c6bb6c868debd51ddf014fb9bff114f11095f3319a71480a7a5a531804e18e7cd81a47dd53e620ea403be30deba8198e257b529648d60c128713", 0x1000}], 0x1) splice(r0, 0xfffffffffffffffd, r3, 0x0, 0x0, 0x0) 2017/12/25 21:39:26 executing program 0: mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a93000/0x4000)=nil, 0x4000) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x5, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0xa4)="", 0x0}], 0x1, 0x0) 2017/12/25 21:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000914000)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x0, &(0x7f000037e000-0x8)={&(0x7f0000219000)=""/39, 0x27}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000efd000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e32000-0x4)=0xe8) r3 = getgid() lchown(&(0x7f000024e000)='./file0\x00', r2, r3) epoll_pwait(r0, &(0x7f0000405000-0xc)=[{0x0, 0x0}], 0x1, 0x8000, &(0x7f00009f2000-0x8)={0x98e}, 0x8) connect$netlink(r0, &(0x7f0000503000)={0x10, 0x0, 0xfff, 0x0}, 0xc) 2017/12/25 21:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r0, &(0x7f0000e6d000)=""/182, 0xb6, 0x22, &(0x7f0000d8a000)={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x90}, 0x1c) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00001ff000-0x10)={r1, 0x1, 0x6, @random="209017cfc2e8", [0x0, 0x0]}, 0x10) 2017/12/25 21:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006a8000)='./file0\x00', 0x4103, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000828000-0x8)={0x0, 0x4}, &(0x7f0000122000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000307000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009ca000-0x4)=0x0, &(0x7f0000594000)=0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000703000-0x4a)="", &(0x7f0000092000-0x4)=0x0, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000a13000)="") rt_sigtimedwait(&(0x7f00007c8000-0x8)={0x5}, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000461000-0x8)={0x0, 0x0}, 0x8) socket$unix(0x1, 0x3, 0x0) exit(0x0) 2017/12/25 21:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d70000-0x18)={0xaa, 0x0, 0x0}) r1 = socket$inet(0x2, 0x7, 0xffffffffffff8000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000dd1000-0x4)=0x40, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001e000-0x20)={{&(0x7f0000b11000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000f0f000)=0x5) unlink(&(0x7f00005f0000-0x8)='./file0\x00') fchmodat(r2, &(0x7f0000b50000-0x8)='./file0\x00', 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syncfs(r1) 2017/12/25 21:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba1000)='/dev/rtc\x00', 0x501840, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a8b000)=0x7, 0x4) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000032f000-0x10)='/selinux/create\x00', 0x2, 0x0) accept4(r0, &(0x7f0000bfd000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000028d000-0x4)=0x10, 0x800) r1 = syz_open_dev$evdev(&(0x7f0000d72000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x54100) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002ed000-0x8)={0x5, 0x1, 0x9, 0x1}, 0x8) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000350000-0x4)=0xffffffffffffffff) 2017/12/25 21:39:26 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000917000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000fd6000)=""/141) sendto$inet(r0, &(0x7f000000a000)="320000001e0025deff0700940d0914040000000720000005000000000d000000000001000000f34fe56714ee7eab4e56d718", 0x32, 0x0, 0x0, 0x0) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000083f000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair$inet(0x2, 0x806, 0x2, &(0x7f0000a78000-0x8)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000905000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f00000-0x4)=0x7, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a99000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/25 21:39:26 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000036f000-0x8)=0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000fe9000-0x40)={{0x2, 0x0, 0x9, 0x3, 0xfffffffffffffffd}, 0x7, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f0000093000)=[{&(0x7f00000f8000-0x4f5)=[], 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000bf6000)={&(0x7f0000fe9000-0x20)=[0x8, 0x1, 0x8, 0x1, 0x40, 0xfff, 0x65ec48c7, 0x401], 0x8, 0x8, 0x6, 0x2, 0x5, 0x3, {0x8, 0x1, 0x3ff, 0x7, 0x5, 0xb3, 0x0, 0xd8, 0x3, 0x8001, 0x2, 0x5, 0x1ff, 0x2a, "99594ac52a53008d1bbdb61d068838a807e9339d4a27c7512e863d6acb3f8f8b"}}) [ 59.105020] binder: 8878:8884 got transaction with fd, 19, but target does not allow fds [ 59.118313] binder: 8878:8884 transaction failed 29201/-1, size 64-16 line 3233 [ 59.135197] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x8) timer_create(0x6, &(0x7f00002ee000)={0x0, 0x2a, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fd000-0x4)=0x0) kexec_load(0x0, 0x0, &(0x7f0000000000)=[], 0x160000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002000-0x28)={@common='ipddp0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common='dummy0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000)={0x0, 0x0, 0x8200, 0x6255, 0x9, 0x6, 0x1, 0x80, 0x0}, &(0x7f0000004000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000+0x5c4)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x8)={r5, 0x53cc}, &(0x7f0000004000-0x4)=0x8) gettid() ftruncate(r2, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000002000)="7bde76105be5aa3a4f75097acf3df1c15b3b4384de6af8433955bea490f09dcc02b367cf5a84c34e98ee65934788966f2bc6f2d47328a9f5138165e34ac74732c86df80135b8ab95caba2124d23f5b58604cd3a52dd58bbe60bdaacff065b6f6e2b0a6c1a9758300705d192d", 0x6c, 0x10, &(0x7f0000005000-0x10)=@llc={0x1a, 0x0, 0x8001, 0x8, 0x9, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) getpgrp(r0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000001000-0x3a)=""/58) 2017/12/25 21:39:26 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = open(&(0x7f0000af3000-0x8)='./file0\x00', 0x0, 0x0) r2 = dup(r0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) fcntl$setsig(r2, 0xa, 0x24) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002a7000)={0x0, 0xdeb}, &(0x7f00008e2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007ab000)={r3, 0xfffffffffffffff9}, 0x8) 2017/12/25 21:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/ppp\x00', 0x200000, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) sendto$inet(r1, &(0x7f0000fa6000)="2d57d017a4ec54cec0750d5b7c8236b41e419ca0266610692ab0a7bb2930cbc5eeee7d240ebd28d0df9f337effc3b2e86b2d86587a832d9638b1407c53fb993d037cd6", 0x43, 0x4, &(0x7f0000eb0000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc9000-0x10)=@ethtool_rxfh_indir={0x10000000002, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) recvfrom$inet6(r0, &(0x7f0000d3c000-0x34)=""/55, 0x37, 0x22, 0x0, 0x0) rt_sigsuspend(&(0x7f0000947000)={0x1}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000c54000)=0x0, &(0x7f0000ccf000)=0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f00008fc000-0x4)=0x1, 0x4) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmmsg(r0, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000113000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000033000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) [ 59.147323] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. [ 59.147406] binder_alloc: binder_alloc_mmap_handler: 8878 20000000-20002000 already mapped failed -16 [ 59.154753] binder: BINDER_SET_CONTEXT_MGR already set [ 59.154760] binder: 8878:8884 ioctl 40046207 0 returned -16 [ 59.154872] binder_alloc: 8878: binder_alloc_buf, no vma [ 59.155076] binder: 8878:8904 transaction failed 29189/-3, size 64-16 line 3128 [ 59.179573] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.180031] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.201350] device lo entered promiscuous mode [ 59.258080] device lo left promiscuous mode [ 59.268208] device gre0 entered promiscuous mode 2017/12/25 21:39:26 executing program 4: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x181000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x4c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0xffffffffffffffff, 0x4) close(r0) 2017/12/25 21:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fae000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000fa7000-0x140)=[{{&(0x7f00009e3000-0x6)=@hci={0x1f, 0x7fffffff, 0x3}, 0x6, &(0x7f0000e4f000-0x28)=[{&(0x7f00001e8000)="7f1c04528ff3d8bec03bce3f7983cffd45e2215e47c3a583cfc969bf7c0b2b74eea6c5a73c8e03d69fbf8938c261b1847692ccc2cb938311fec8b047582917099a532fdfc4974b85eb576ea3b1725c2a31e15e2d8ef3309411e631131e3029f732df3f32ad7e825687ab4dfc69a72be18e8dd7e112ec6352323a", 0x7a}, {&(0x7f0000dd3000)="8a996acb098771440aae4557ba70d84c20f573eb7db565ef52eda4460f28aa5479cde91a5d2f840baf2c84f751b67fdd29c15a34886a0fc184147badbb8181c1993d82d54afd84f0b2891ddaf2a08618fd307c425d6df786421e665f89d4216e2d072a75eced137702f9facbc23ff6399c4e9dd1e653dc7a71ff1964d08018e567cba49c19387678158071dfa843cede3f81d050dd2e66a7a37b773f7ea5c4bfe9ed81a2bbf2a00abed90700965fe3b7f25989fbcc977a0277a009fb33e1521c141e7d8c3dd8cd2a16ef419021be1d982fa4f74e0fa14f9974ec185ade21bdbccc3af3e3", 0xe4}, {&(0x7f0000094000)="ed2563311290c3201227c6145277df29d6f89bcdf6a463260de68a7f56a450140588467ede3b8f9bd6161b0b5562b33867112385ae07cd892e716757a28ee86b03817f93631cd460948e9a7e8256fd96eaa51c0f272ab891c2af347d7d57dc29c1acbefb0eae0c54c8b50d830a2ff7882c69b6ffb92bc5f2d3d97bb2a8d5405f6026aa402b858f85808a219702b165235f14036249cb2852df8cfbf362ce15403702b8380166390c6b5f7fc343491cdabd976a11b2a061fbe9a05de7bd0180095d5e4394c6ea26d30e9c853b9d15f70db461bef42e55abe41810d76ecaa99a6a61532877510290ae8b4b968287dd81017d8894ec58179718", 0xf8}, {&(0x7f00001e3000-0x2)="7a0e", 0x2}, {&(0x7f0000192000-0x61)="f1bb01ae5b522bf1a5514cc156e4e03c3e04b1c7d8ce02a2554d7ee85f315d2ea729dab9d9a85513d9b64fddb6cf9fa8f5452aef05f5dfa2a1e89e8fd6b5d4f80a31fe6b8c9ff54ad223fa5235959dc38d140740d3c148fd04ad854138a285b753", 0x61}], 0x5, &(0x7f0000db9000-0x1b8)=[{0x100, 0x113, 0x8, "4f3aa6ce842427d8064bbb65bf57301898272e03a636d3ea80ff5c6e9ae8511c0d6091a85665b9e126f5eaad14146503235329bbe5be39bac300778e41a97c4733fca5f898890b97ca9e92772cfdcbdf43449f6fbde717b635172dfe8488734e1517f0088023fdea67f1f981e9f72a4a451a9a84c523a88f37695b532764cff8fff201735c30d8bb375619e89c867744a91d89d1ef39fd9821daa883511744cbfc642a54c2ec44c4f3315e3ac2a5657ca4ccee87e49312b04bbc4757451781233df0a5906ed78ebd4125e9213d15962f3c15d5b6eab5d692b5d76cf24ebaa0c3c7ca101fb666a82d86ad262e07e813bfdc2d837e"}, {0xb8, 0x113, 0x2, "18e6ebbaf6af97abed9fdc1a8e0fbbda9f14f7a887a2b8f10ad22ea58f792dcd16f9bf01032bb0823999efbee194eb08196aa71aa34b36c5658de49ab8b799e19292bde04d14d57ae1cde8c617c82c9cc5b4ac3fbc290eaf9743365dbd716cf3dfa6a120a2a4c51afd139c45ba98b81f1b8b24b33976040be36dc913bad1857ddd59f95f86529c3dfe240fc943d5bbd2eaa71915daaf99dd6de3781d3340b946844379c4b37be81484"}], 0x1b8, 0x8000}, 0x10001}, {{&(0x7f0000a40000-0xe)=@l2={0x1f, 0x3ff, {0x100000001, 0x1000000000000000, 0x10001, 0x8, 0x6, 0x4}, 0x8, 0xfffffffffffffffe}, 0xe, &(0x7f00004d7000-0x48)=[{&(0x7f0000a49000-0x4e)="b686c74479ab4614138c670396a3e6323874fffc098b680c5a16e2af3a344054f534f3d6ff2cc0a10ad465664b969522457e15b0ba41b5e04617786dc602dd60a4fa06cdc261cce2fb5560451ffd", 0x4e}, {&(0x7f000010f000-0xac)="50166f54a0e583d84b1de1f1e1d8512928fc7468efb283961b6cc0216bd65ceb30ba04e6e68aad32d66f4a81182231c423f73ec94ea54bfbede7949ca12933a07038988545e2cc6ac5c593bffd68e599e3e17d4c8942375b77b8e80f40d217654e32db15bad24723e805ad16afab6cb6126387bd632338d02c3a34ffecf36cce7bdbcb72b3129ab011a1838a685a33663c7bb529b194f36458eb1c7e9c4c6ef8bdc09d50a7b2ca5efd1668fb", 0xac}, {&(0x7f0000384000)="c12ec768b5c90c5638a2f73ad7df8945a8aa3e684e54475a9617917337a461862f35fae2fa75c1ea7ffc9c4c790b57236ab1479a423df508d7ba0c66bb2a47e97ecbb5fd012d4459b7b4cc9649c06d852897f31a0bc7ed4d84d32af32850c0", 0x5f}, 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0x1000}, {&(0x7f00004a0000-0x95)="caa77cb01eeb7ee991e1a404ac828c256df50277523bd96a1260723b6baf63c2005b4497b0ba204e1e778249eae41457dec06792e0b28bd2ab06bfab7042a3e894956772a703ab2192df0c2c268251ab859ce8a3f27df903633e20af3f3e2ec1fbff2794ca36c846e7eab1e13d6090058ca2fe77e81be9fdc86e274923697a998cc79237571abb49946d8767faaed9501ded295d34", 0x95}, {&(0x7f0000cc8000-0x87)="8006db296edebd4e1619be77fbdb3e1d41f6eabe1f9271579c7ec531c180b354230ca8684831b465fe01965f6345bfed3e97bb2d25d41dda90618cc81a9c88c96b378016c1e5ef65100590624f613cce03bcdbc1da593d58dfdd536aefa6d3448de4b1095e7f27e0250d3e12edcd66707f776b91567861894afa5ff7cc9a3f5745700e07ba8195", 0x87}], 0x7, 0x0, 0x0, 0x4010}, 0x4}, {{0x0, 0x0, &(0x7f0000328000-0x50)=[{&(0x7f00009f7000)="cd250820304005cc4f70312b2c8706965aaf7410174b3fa1227e344e6e067316e587c7f95365f2e6fc1e82f57aede739802c89", 0x33}, {&(0x7f0000b00000)="aa33f4f92940e4868fac75576bf419b2b595982eaf", 0x15}, {&(0x7f000036d000-0xe5)="31ed3cd992e8db41b021de495236309c53490d370c5a05557aa21f61e29a512eb8c369984d9f862626027ef9d9f788d9fb765097c3d65a418ad1f432dcb6b2c1ce131b415e0d05fb067d56267507c5a7ace60430a907bd0b7c56c8d113c50ae9992f6c4d1764827fa0309475ef19cebf68154ad5287877e1685f957c6ba058207ecc65bf5f330b91753a727306a17e2ddea0061ab27c5efd2596cb17bef0af0578812f1cabf5e620924123f36bf6dfe63664115625704b21311c839d77d3373164dda4f81e90dcc6c2827d40aa100bf4b4f2a6e2f3bb51406ab238ffe7171a9209531ec05a", 0xe5}, {&(0x7f000026c000-0x5f)="8d4e5975ecdbec423d9610ad5bee144748b767d0799189af4ab48044964724005a96a1ab3d28d4d6d06ef95a82445b4370285e62571fa4f593d4f5fdf7d273a682a0024a916ce78565977433505def4966e48ad9c63a8c7bdc39c14e425d74", 0x5f}, {&(0x7f00005c2000)="2b49ada808f0445c16c1c6ea93fd6ebf558637211dd365f2e2ba7d57479a4610c5c39e4a0a667b9c3d182c70b40d5ac5aa2735dc468015f6a79a20152fbfc364c8e6149673c4320d28d59eb833f4df15e90bc6db378c0cc08aedb067a0885ce7868f43150c1106ebb0f49184303af99bc1f83f6a947d4f29749c0c2a71bc601ce26d3b2420feb5ea05d4704aa61b8f825f46481f447d064ca0617ed23f3f5d8aa0100e9f5606f9a62304bd329cef37becab8b06d3ccf61c0225b645d7b848dd899c1c9b41704f175c174ab07f0f1511f4e4020157291", 0xd6}, {&(0x7f0000bf7000)="b6860ee62950730ae87ad11380ed4d618dbc212ed311a922517b42a82849862f2dec73374e1ea580958eee57e6710c04b0bd6ee932c467233f90e332f57ef40b1920c49ac10963be437c2328df95021b5ff299c8fed42f5bebea908da19fbb1205", 0x61}, {&(0x7f0000b59000-0x3b)="fabef8b3a0c19fc79bcdfdcce2819278e42872a478c0398a7efc13c0f89b8cfced3b6fe3f597891652bec42daa72f617f2dc5a798f90a71c456980", 0x3b}, {&(0x7f0000c0b000-0xb)="cd67e30b5eb8890a1877cb", 0xb}, {&(0x7f0000461000-0x2d)="9a582c902b24774777eb24486d236660fb9ba27a2be26c793cc3ef44d50bd02db9953c268be846f729287bd66e", 0x2d}, {&(0x7f00002dd000-0x88)="f092dda5f8dc31b3b5f1b63ebae845f4cab3f83eb55518fbe50512f52214d1c3d2e24009b249cea1a1ef7d6f3464ddd7206ddb4cdab0e7310d0ac053e6b861289d973c91cfe694bcedc8d8cdf03515d2849e0a72669b5268ac12079a389238ea667750c1643378831bba66fef693397a1bfb523b84bc623c2b35e55994f3601ee1ea91e822f79040", 0x88}], 0xa, &(0x7f0000196000)=[{0xe4, 0x117, 0x0, "d6fb516990112fb8f113330f594348e77a4394aa065e73bb37b9b53de6c1f42ccdc048b51d8ef8c4a48ae6e713e7f8010652aa1f48378f2da5c5fcdea15e8a39b900c2307a6bcb3a3179e9419887a863041893d419c51fd7cb644ee539ca9c28d78079cb2863221797666247a2532db2652ee9d0699992cf985ff162dbe6fbdecf8868895b70a77e444c5b146691d70f7244bfdcf1882b2c41008b0e8a6bd77e4371997f769f1fefd8c270c12288c2e9bff2a1ef4a6b2195868aa282083a07484513b579578da388fb5227b0aa23b179372ab278eb"}], 0xe4, 0x0}, 0x1}], 0xa, 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00007e3000-0x2)='..') umount2(&(0x7f000064b000-0x2)='..', 0x0) 2017/12/25 21:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000df1000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000454000)='/dev/sequencer2\x00', 0x40000000002441d, 0x0) 2017/12/25 21:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000419000)="497595b16b8b23486b2758a763d61a6d9056ea685d487c51fa0d49a978f037474e51b43c5fa43112073cec75f68e2caa2ece46ab3a9c29567cca49085a51d0dac012f531ce22b82a05002312bfe406baeef57f726289bd0b932fca2970d7dac62f13bdb369112c0b2c40d0d77b507af2b57d263ceab8c85d8cef8ef226799e2f084cb2bd2be076a367c1a700332c9ab3b956336814f900e3103293012c", 0x0) pwrite64(r0, &(0x7f00007f2000)="da1ed4c6dded1b78fc323094d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa58b0c9a368a1866279463154ba1d39b42c588aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb8591", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000fb8000-0x8)='./file0\x00') ioctl$VT_DISALLOCATE(r0, 0x5608) readlink(&(0x7f00001bb000)='./file0\x00', &(0x7f0000ccc000-0xb4)=""/90, 0x5a) 2017/12/25 21:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e2d000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000bb8000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d35000-0xc2)={r1, 0xba, "f9cdedb0049507cd15b89ba296105b9ad67cc085187820c041933a3cc7ee5e1532c83abe9a2e6a160d5a6dd8f4668d80e6bd3ef0e9689f051e72c358f71cf79ce28a412bfa9cc14eb1aec0e5ef80b6a80c22dca2673244595915e432cc904edc405571cecce8fcec9d36bcb1af5208086202cd83cf3a5ff5b78a3385247cbe5d74a27b0e2ccc3e519c20260b0a1d98ba8b7ab384d2226af295799c57cec7a8c3bd5938d776035628e2ef317d6f0421397cdf4c94222ae8b52b4f"}, &(0x7f0000776000)=0xc2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005ae000)={0x8, 0x6, 0x8, 0x5, 0x4, 0xc95, 0x6, 0x851, r2}, &(0x7f0000401000-0x4)=0x20) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e75000)="00b900ece5", 0x5) 2017/12/25 21:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x10, 0x29, 0x37, "0e"}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ff0000)={0x0, 0x4, "d9b1a00e"}, &(0x7f000011c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009fe000-0x10)={r1, 0xffffffffffffff30, 0x3, 0x7fffffff}, 0x10) 2017/12/25 21:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x19980330, 0x0}, &(0x7f0000db4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x28060400) timerfd_create(0x7, 0x80800) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000764000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000568000-0x40)=[{&(0x7f0000046000)="bc47444b352949d4c384e1bdf2e88156", 0x10}], 0x1) fcntl$setpipe(r3, 0x407, 0x0) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) read$eventfd(r1, &(0x7f0000305000-0x8)=0x0, 0x8) read(r2, &(0x7f00002b0000-0x80)=""/128, 0x80) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) 2017/12/25 21:39:26 executing program 4: userfaultfd(0x86000) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00008fc000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e1a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ffa000)={0x0, 0x0, 0x0}, 0xc) ptrace$getsig(0x4202, r0, 0x800, &(0x7f0000a67000-0x10)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ae6000-0x8)={0x0, 0x0}) utimes(&(0x7f00000ed000)='./file0\x00', &(0x7f000088b000)={{0x0, 0x7530}, {r1, r2/1000+10000}}) setitimer(0x1, &(0x7f00008a5000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000067e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 21:39:26 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a3c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc9000)='/dev/autofs\x00', 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009d7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00009ff000)=@req={0x0, 0x6, 0xff, 0x80000001}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000399000-0x10)=@req={0x3, 0xff, 0x43c6, 0x2b0d}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000e55000-0xf)='net/ipv6_route\x00') preadv(r1, &(0x7f00007ba000)=[{&(0x7f0000a63000-0x12)=""/18, 0x12}, {&(0x7f00009a9000)=""/223, 0xdf}, {&(0x7f0000b9e000)=""/160, 0xa0}], 0x3, 0x0) ioperm(0x82, 0x9, 0xf1d) sendfile(r0, r1, &(0x7f000045d000)=0x1ffd, 0xfffffffb) 2017/12/25 21:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000b54000)=0x0) ptrace$getregs(0x11, 0x0, 0x0, &(0x7f0000162000)=""/0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006db000-0x4)=0x14) 2017/12/25 21:39:26 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) 2017/12/25 21:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b1a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x16, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000479000-0x8)=0x4003) 2017/12/25 21:39:26 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d4a000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x9dae) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) fcntl$lock(r2, 0x26, &(0x7f0000922000)={0x0, 0x0, 0x0, 0xab8, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0x6)=""/6, 0x6) syz_open_pts(r1, 0x8200) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r2, 0x9, &(0x7f0000001000)={0x2, 0x2, 0x0, 0x8000000000000004, r4}) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b88000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCNXCL(r0, 0x540d) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c2b000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000725000-0x8)='net\x00') fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d8000-0x11)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000850000)={0x0, 0xd2e}, &(0x7f0000435000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a82000-0x4)=@assoc_id=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000d58000)=0x0, 0x4) 2017/12/25 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009fa000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000cfa000-0xf)='net/netstat\x00') readv(r1, &(0x7f000089d000)=[{&(0x7f0000c09000)=""/43, 0x2b}, {&(0x7f0000a5a000)=""/19, 0x13}, {&(0x7f0000507000)=""/40, 0x28}, {&(0x7f000066d000-0x70)=""/112, 0x70}, {&(0x7f0000ddd000-0x4c)=""/76, 0x4c}, {&(0x7f000090a000-0x5b)=""/91, 0x5b}, {&(0x7f00003df000-0x99)=""/153, 0x99}, {&(0x7f000014f000-0x43)=""/67, 0x43}], 0x8) mkdir(&(0x7f0000671000-0x8)='./file0\x00', 0x10) signalfd(r1, &(0x7f000022c000)={0x5}, 0x8) 2017/12/25 21:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000014e000-0x2e)=""/46) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000c7a000)=@req={0x0, 0x6, 0x0, 0x3f}, 0x10) socket(0x3, 0x2, 0x9) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000851000)="26000000100027109301c0ff0000000000e8eaff1a0000000003ffff2013e051050003001900", 0x26) recvfrom$inet6(r0, &(0x7f0000374000-0x95)=""/149, 0x95, 0x2, 0x0, 0x0) 2017/12/25 21:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000036d000)="6e65742f726f75746500f2") preadv(r0, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x1, 0x0) epoll_pwait(r0, &(0x7f0000259000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4, &(0x7f00008c4000-0x8)={0x8}, 0x8) 2017/12/25 21:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ee000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00007b6000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) pipe(&(0x7f0000c93000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00007c0000-0x5c)={0x6171, 0x6, 0x8, {0x0, 0x1c9c380}, 0x7f, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x4206, r2) 2017/12/25 21:39:27 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000ef4000-0x8)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000ef3000-0x1)=0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000)=0x0, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000ef3000)=0x3, 0x4) 2017/12/25 21:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a1f000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000a4e000-0x1f)=""/31, 0x1f) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ba8000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockname$llc(r1, &(0x7f0000585000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b10000)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/25 21:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = request_key(&(0x7f00000d8000-0x8)='keyring\x00', &(0x7f000098e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000795000-0x9)='system,,\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000d66000)='user\x00', &(0x7f0000876000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009ad000)="1af41a09d649329baa6b8a501e4218bada95c6562d148c25d0d0105a72728ead6cee2b96432a36f1d55365cd25e675fca02d1c0771c27ab0073a0cb0e138f8aab3ed0ed88ee3c4b2f5a45fdc76485b6a25ac31483fda9ad0998f87c7563710a349b718701767f539551d1581c2c2f868a0c92ab6b92222af67db68d9c55c72ac8e68b3174b7b1658b3b914bde71e8f4193b87f812e66b0e2fd142ec5c495a30930e5927106afaf687940fdcbfc442fa1bca1e5f806da60896173426b0bdbe4127721318ede7fa101a818b106dd2f7ef7938b6c6b6e38138bf1de23c9bc4924141e52cea93236b86e15a446f02e04c8171a02cb6ca0c0832596dbda", 0xfb, r1) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000598000-0x80)=[{{&(0x7f000022d000-0x10)=@ethernet={0x0, @random="38face51a037", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000010a000)=[{&(0x7f0000cbe000)='y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f00009d8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fba000-0x20)=[{&(0x7f0000d18000-0xc1)="ac", 0x1}], 0x1, &(0x7f0000e71000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ebf000)=0x2000000000202, 0x4) fsetxattr(r0, &(0x7f00001da000)=@random={'security.\x00', 'proc.\x00'}, &(0x7f0000f9a000-0x9)='&))bdev[\x00', 0x9, 0x0) 2017/12/25 21:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f8000-0xa)='mountinfo\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008a3000-0x28)={@common='bond0\x00', @ifru_ivalue=0x432}) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000030f000)=0x0, 0x7563) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000e55000)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000abc000-0x24)={0x5, 0x400, 0x7ff, 0xfffffffffffffffa, 0x943, 0x4, 0x7c000000000, 0x5, 0x5, 0x33a, 0x20, 0xffffffff}) getpeername$packet(r0, &(0x7f0000413000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000add000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f32000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2017/12/25 21:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000698000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d8d000-0xd)='/dev/usbmon#\x00', 0x8, 0x482402) r2 = getpgid(0xffffffffffffffff) getpgid(r2) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000418000)=0x0) fsetxattr(r0, &(0x7f000013b000)=@random={'trusted.\x00', '&%$&wlan0\x00'}, &(0x7f0000b6f000-0xc)="020000000200000002000000", 0xc, 0x0) r3 = add_key(&(0x7f0000529000)='logon\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2a000-0x63)="f0753c816ef593ba40ddfc468ce34e2adb62d5c44885bbd6542264b172eb9bd090c5c10c37d2a083bc40a7abcb589067f0b79762386bb0f2c692b4987f89fd06164c909d077a0d2e152f3ae30d706558c04a64b00697677ab8011b55d9ca5c58e9fb070146573927b3abcbde5d5e9430b77541999c97c8ac5efb8da9b8e366fdca161ed26bf0f5c015a18ce7212bf86a6a2f0e9c6d749a760e01dd", 0x9b, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) 2017/12/25 21:39:27 executing program 4: mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000021e000-0x5)='user\x00', &(0x7f00008d5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d5000)="b4", 0x1, 0xfffffffffffffffc) r1 = memfd_create(&(0x7f0000214000)='\x00', 0x3) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f00008da000-0x18)={0x8, 0x80000000, 0x8001, 0xfe01, 0x8, 0x1}) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 2017/12/25 21:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() setpriority(0x3, r1, 0x3f) 2017/12/25 21:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000bb9000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000447000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000002000-0x10)={{r1, 0x0}, {0x0, 0x989680}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 21:39:27 executing program 4: prctl$intptr(0x26, 0x0) 2017/12/25 21:39:27 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r1, r0, &(0x7f0000009000-0x8)=0x7fffffff, 0xfffffffffffffffe) ftruncate(r0, 0xffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000a000-0x10)={0x0, 0x8000, 0x7, 0xffffffffffff8000, 0x0}, &(0x7f0000009000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r2, 0x4) 2017/12/25 21:39:27 executing program 7: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f0a000)='/dev/usbmon#\x00', 0x2, 0x200400) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000f0a000-0x4)=0x7, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e89000-0x4)=0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) clock_gettime(0x1, &(0x7f0000223000)={0x0, 0x0}) 2017/12/25 21:39:27 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002d9000)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2840c0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) socketpair$inet(0x2, 0xa, 0x80000001, &(0x7f0000107000-0x8)={0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000a8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getgroups(0x7, &(0x7f000037b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002000-0x4)=0x9, 0x4) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0xaa, 0x284000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getpgrp(0xffffffffffffffff) fgetxattr(r3, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000002000-0xde)=""/222, 0xde) r4 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x15, 0x8003, 0x6, 0x1, 0x1000, 0x5, 0x40, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000003000-0x6)={r5, 0x3}, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) pwrite64(r1, &(0x7f0000001000)="60f59b5bfe5a04dce30e3ba85988260d8ee9624094101e998e04b4ada82b9eb61fd32a8077f1d7a929a26e5b2e18b83f7b565bba0dc2058d34103bef1b5861b98a542345c992aaef2c6dde708ce69a", 0x4f, 0x0) 2017/12/25 21:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockname$packet(r1, &(0x7f0000ab9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f48000-0x4)=0x14) sendto$packet(r1, &(0x7f0000c0f000)="afda9583b173e655b43a2b16e36860b3b318d15c89ff9abfbbe73aa0949b0637cbc4dfc7589bbc08e12ebdf5f50146ac75a6730b2494c83a1962ec553166bb239ead56176a84d1bcb1552e0011fee51beec97460951c1cb9d55a97c5d63c55c31425849bde48a698dce59abe5d0f45846307e2a267c6a7d902530635a4272e2de35fe602e0b77b9f29ebd8d88775bca2164f1928ad59e0515d5b3375ead42874a55648c79e785887930c40", 0xab, 0x20040000, &(0x7f0000571000-0x14)={0x11, 0xd, r2, 0x1, 0x6f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000c31000)={0x3, 0x101, 0x4, {0x0, 0x989680}, 0x7fffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000002000-0x6)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2017/12/25 21:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x4, 0x8a0, &(0x7f00006a5000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000cda000)=0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) 2017/12/25 21:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000372000)={0x0, 0x0}, 0x80800) mq_timedsend(r0, &(0x7f0000a52000)="bd2eeb45413027c6784b4b40baeb8e8bec44de596d111b85b2d6c1bfb8986486f6660f41ef69e3e1569227ca090df474fb739ace5dde83b0355518b2ceb8723c282071c3dbd443a90e247c39d2b7f5f605dcce587e67d7791ccf8471b9254eb5eaec409bc7c82c70d49904d062c35d4152e749cf21929324ab8b12cc60df1a0a72bfd26980b1c4a83fe9413b0885502dc6f7b44e81b138e18d1b7c41b9dd93c8a7bbc9fe01a0af2f8142f9e6e9073b60940a3d0a8d", 0xb5, 0x7, &(0x7f0000690000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/25 21:39:27 executing program 5: unshare(0x8000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00007ce000-0x4)=0x400) sendto$inet(r0, &(0x7f00008d8000)="", 0x0, 0x0, &(0x7f0000712000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 21:39:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000dba000-0x4)=0x0) r1 = eventfd(0x0) write(0xffffffffffffffff, &(0x7f0000ab4000)="", 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000001000-0x84)="fe700cee0c52a5cb5671592d1d6e48cb16c82308d0f056921c7c9af1394a6882013189b2cf9674230fe9a56257b8a8266e1a823ef9f29aa012903ca3141a15024242ff4bcb0ae7e2c3f2b5d3d1b3c79fcbad926bcde9e6557f378dab61c0d36a090ac8473200791aa1ab90ac755aa70a9f0dd25c0ff37d7a21711b8784c090f339b470ef", 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000000)={0x1, &(0x7f0000918000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000320000)={r3, 0x0}) 2017/12/25 21:39:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0xa0804) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/25 21:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fa3000)='/dev/loop#\x00', 0x0, 0x10187e) fstatfs(r0, &(0x7f0000065000)=""/4096) ioctl(r0, 0x4000000000001278, &(0x7f0000b7a000)="") 2017/12/25 21:39:27 executing program 5: mmap(&(0x7f0000000000/0xb4b000)=nil, 0xb4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b4c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000b4b000)=0x5, 0x4) r1 = syz_fuseblk_mount(&(0x7f000034a000)='./file0\x00', &(0x7f0000b4a000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000296000)=[{&(0x7f0000b4b000-0xe0)='5', 0x1}], 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000939000)={0x0, 0x0}) 2017/12/25 21:39:27 executing program 6: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000b63000)="1f000000", 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2017/12/25 21:39:27 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000fd2000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) prctl$void(0x3f) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd7000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00002bf000)={0x8, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/25 21:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eac000-0x11)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003f6000+0x29e)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000639000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000088f000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009f8000)='net/if_inet6\x00') r3 = dup2(r2, r0) preadv(r2, &(0x7f0000229000)=[{&(0x7f00001ef000-0x1)=""/1, 0x1}], 0x1, 0x404) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000aca000)={0x0, 0x6, 0x20}, &(0x7f0000888000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000662000)={r5, 0x7}, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x10, &(0x7f0000f1f000-0x40)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000034000)=0x0, 0x1, 0x2, 0x25}], &(0x7f0000b97000)=[0x38, 0x0]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f000098d000-0x3c)={{0x0, 0x1, 0x4, 0x2, 0x8}, 0xffffffff8e4259fb, 0x18a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 59.831166] binder: tried to use weak ref as strong ref [ 59.836575] binder: 9047:9050 got transaction to invalid handle [ 59.843690] binder: 9047:9050 transaction failed 29201/-22, size 64-16 line 3005 [ 59.864393] binder: BINDER_SET_CONTEXT_MGR already set [ 59.869949] binder: 9047:9053 ioctl 40046207 0 returned -16 2017/12/25 21:39:27 executing program 1: mmap(&(0x7f0000000000/0xcb1000)=nil, 0xcb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000094d000-0xdc)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5a90, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in6={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0xdc) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000043000)={0x0, @in6={{0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xffffffffffffffff, 0xfff, 0x9, 0x0, 0x1000, 0x20, 0x8, 0x8, 0x1, 0x490f, 0x1, 0x8001, 0x1, 0x4]}, &(0x7f0000cb1000)=0x108) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cb2000-0x14)={r1, 0x8, 0x6, 0x5, 0x9, 0xca}, 0x14) mmap(&(0x7f0000cb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb3000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) 2017/12/25 21:39:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20000, 0x0) tee(r0, r0, 0xfffffffffffffffb, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002000-0x6)={0x100000001, 0x6, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000-0x6)='logon\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)='/dev/ppp\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x80, 0x0) userfaultfd(0x80000) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000005000-0x47)=""/71) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000003000-0x4)=0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000002000)=0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000007000)={0x0, 0xe7e, 0x30, 0x20, 0x1}, &(0x7f0000007000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000002000)={r7, 0x4}, &(0x7f0000002000-0x4)=0x8) fstatfs(r1, &(0x7f0000008000-0x3c)=""/60) 2017/12/25 21:39:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000771000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x401, 0x8, 0x0, 0x100, 0xa59}, 0x14) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000a4d000)='./file0\x00') 2017/12/25 21:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000f24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f00009f6000)={0x4, 0x401, 0x9, 0x6, 0x3, 0xff, 0x100000000, 0xffff, 0x5, 0x1ee9e40a, 0x2, 0x101}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00005c8000)="ad18db0e218c315f10200e0573fb27d843a7f2e9c3d02369a5b5c3f8fb54ccc2eae3df87b99327a1b97d9df6acfce4854508805aa14078e3c03d14ed425f054fbf637ea0793e231b524778920277b668ee2acbb4900c0061c5e07d53a7cb50d970a0bedf5caaea32147bcb38cb39b3f8eee639411dce873c1d65e0ac03f3935872bf95dbeba66c2884323e5941bf9e02b2f2b870140d262a62f801fda4410e75e4fd3946086f1b3ac8594339d6ee93f34d962600569db31f5bf27d33b67f0de66ee0538d06a8de0c82337bcd") 2017/12/25 21:39:27 executing program 7: r0 = socket(0xfffffffffffffffe, 0x4, 0x7fff) getsockopt(r0, 0x0, 0xd3, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) prctl$intptr(0x17, 0x1) 2017/12/25 21:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$KDSETLED(r0, 0x4b32, 0xb) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ftruncate(r0, 0x10000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000079a000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00001cd000-0xc)={r2, 0x0, r1}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000188000)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f000014d000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000c84000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendfile(r1, r0, 0x0, 0x72439a6f) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000c0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r4 = syz_open_dev$sndtimer(&(0x7f0000123000)='/dev/snd/timer\x00', 0x0, 0xc0000) sync_file_range(r4, 0x7, 0x10001, 0x2) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00009e0000)=""/98) 2017/12/25 21:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x400) fchdir(r0) finit_module(r0, &(0x7f00006d4000)='md5sum#]\x00', 0x3) 2017/12/25 21:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000173000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fae000)={0x0, 0x80, 0x10}, &(0x7f0000bf0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000541000)={r3, 0x14, "93d61e18f4e0d7dded74c7c352b2895f31273cd1"}, &(0x7f0000377000-0x4)=0x1c) [ 59.878286] binder_alloc: 9047: binder_alloc_buf, no vma [ 59.880263] binder: 9047:9053 got transaction to invalid handle [ 59.880270] binder: 9047:9053 transaction failed 29201/-22, size 64-16 line 3005 [ 59.897307] binder: 9047:9050 transaction failed 29189/-3, size 80-16 line 3128 [ 59.909069] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.914572] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 21:39:27 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000160000)='/dev/vga_arbiter\x00', 0x48100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x6, 0xffffffffffff1bad}, {0x8, 0x3f}, 0x3ff, 0x1, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000899000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pread64(r1, &(0x7f0000001000-0x91)=""/145, 0x91, 0x0) 2017/12/25 21:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f06000-0x4)=0x10, 0x80800) shutdown(r0, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2a0000, &(0x7f000000a000)="") unlink(&(0x7f00000ee000-0x8)='./file0\x00') 2017/12/25 21:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b20000)='f\b 1', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009b5000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c72000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f00006dc000-0x8)=0x0, 0x401) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000196000)={0x0, 0x8001}, &(0x7f0000d90000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000285000-0x8c)={r3, @in6={{0xa, 0x2, 0xc6b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/25 21:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) membarrier(0x19, 0x0) bind$inet(r0, &(0x7f0000c0e000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000047b000)={0x0, 0xb6, "2b640c6fd4755050d7f27e85d55387586dd25c477b955a6421b8cdbddc98297f9f8df1cef5ab2a283675e954c29581d712653f0923918d2ce03d20a0005f21024a1646062d146ad398ff79c93c1e87ba5fb934e09e52c42fadb07fbce96bf5fa2ced10f531ac1dcc7ff4804e42c407f28d232bbb7759acc828c674b59da2f640dbb7168de0b7575af377f286180f0013385d1362140e0ce0380aa7737bd5e4c96fcd927af8c3e939ced00d5c598c27e5975ddea4c796"}, &(0x7f0000fd2000)=0xbe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007a8000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0xfffffffffffffffd, 0x1000}, &(0x7f0000dd2000)=0xa0) r3 = syz_open_dev$loop(&(0x7f0000552000)='/dev/loop#\x00', 0x87b5, 0x400) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f000006e000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) writev(r0, &(0x7f0000471000)=[{&(0x7f00007fa000-0x1000)='N', 0x1}, {&(0x7f000047d000)=',', 0x1}], 0x2) [ 59.931257] binder: release 9047:9050 transaction 92 out, still active [ 59.962380] binder: unexpected work type, 4, not freed [ 59.976206] binder: BINDER_SET_CONTEXT_MGR already set [ 59.988368] binder: 9063:9081 ioctl 40046207 0 returned -16 [ 59.988665] binder: unexpected work type, 4, not freed [ 60.017437] binder: undelivered TRANSACTION_COMPLETE [ 60.023902] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.031152] binder: send failed reply for transaction 92, target dead 2017/12/25 21:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fchmod(r0, 0x100) r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2202, &(0x7f00005f5000-0x47)="") 2017/12/25 21:39:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x17, &(0x7f00003fd000)="46aeb6843eed2c3ed8421e53391103000000b8a5cbc829503dd5c64071b3396da8263a32a2878bfc93f9379585d89de8dfa522adeaf413b23cd6dcf3c66a49b6b26ab464fc43c4628e3ab0978930ff6106ecd0f9e8457b61ee17bbb850cc3d0fbd08ce1f86e017031ccad9ad4fe787d66c118d3943f72111ef21d49a34486d6493b592a873d91b6bfb3b0bac565d0814a6f018200cf9", 0x96) 2017/12/25 21:39:27 executing program 5: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) syz_open_pts(r0, 0x6242) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f000025f000-0x10)=[{&(0x7f0000922000-0x29)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/25 21:39:27 executing program 0: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xb, 0xfffffffffffffffe, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) 2017/12/25 21:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000046e000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f53000-0x2)={0x2cd, 0x7, 0x1000}, 0x4) sendto$inet(r0, &(0x7f0000721000)='o', 0x1, 0x0, &(0x7f0000da6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 21:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004b0000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000c17000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x1f}, 0x0, [0x2, 0x101, 0x8, 0x6, 0x5, 0x3, 0x0, 0x3fcc]}, 0x5c) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$key(r0, &(0x7f0000d39000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000490000)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 21:39:27 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001000-0x8)={0x7, 0x8, 0x2, 0x82b}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) write(r0, &(0x7f0000001000)="3c1746c912bc088185dce6e9d81d147470f7710e7d22db37f2b65857d074b679b6bc9b31ad7d5bc66eadf82f83cfe92198b7d538d09c1eb2e2aaa335b144732c2eb16b88ea335fa8c5adf75aab3cf4fda1f69417ffeacbc8e57b74e8d50d7d329e2e3680e0466a3ee910617a9fb46c19ddaa20dda09ae69bfcb8e33f1a440bb735624b9112a20b9efcd8c5f146f73f558cf1a82887849880e490e56f9e6bc62cb171fb5e434a754139bea386adbaa1860db39c6c53b098db5da19b89", 0xbc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x1a}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/25 21:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x40a, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000f36000-0x8)={0x0, 0x0}) 2017/12/25 21:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) vmsplice(r0, &(0x7f0000bc3000-0x28)=[{&(0x7f000050f000)="44b1300b0f6bd99a7ba138a0e411b8b50fe462456185de99a3e1de08cb17e547c96c970318a8dffbeae86b7163a23f35eb76a242e56f505fe3d2fccf95451f1df16fba789a79e3eb3dbe411abc5fae59e70c7ea4f22f8c3456526a90c3c21f3f2b5beb3f614e75a08edc", 0x6a}, {&(0x7f0000e79000-0x9f)="fa3d17da5e3942ed74a6f1c1d0457d152d7a684fcce9fe324500ef765ff47dc0919a3592189fd8983e3cf5db891438afd7f8094c6f11283f8a91746a5794e344639c483962d39127b80c606b48044960440c5717fd46ee527f609576be336d813542001d285c502c1fe461b9299a3a5469d2ad0530520f407ca883107456d8c3b0eb69e2df9766387c2899c46f7488ef74a9fd5c4ba3de8351b1b0a7efe877", 0x9f}, {&(0x7f0000bae000)="5a83ce7be7318712fc55574d2bcc95b4b752bc59943295b007f96a7c7b45f811628e1f0e83dc7b2d954b99bed9b700d5229114b0f41e8ed3f3567babd1c3ac6e5d3eefa9558524ebfbf852c337bbb4de34d6e881d2c256b9499ab7f1d25e11d0c01be675c22f", 0x66}, {&(0x7f0000ab6000-0xb8)="8b8ab39d69948db2009f0b06552bbb2f9aa6b7fa435fa674f9d3cc2a24d66cd7b192fc6de4110b862fdfceb7fef924e1c8c9508093a951211076d9dd604ca656a2065594fbf4b5333d513222fe6a6b1fb62a438ab6b690bf0fc35740b0befd888be6c78c08745eab667065e000c29b30be3864d61e98f85b9149452d3307e19a1c87508b8865f7e673ec16e195746006ccd054f844f7fe1ad97f65d91009fa1d5edac98cb58736821d62133fdafe724b50b86248fd9e8fca", 0xb8}, {&(0x7f0000f4e000-0xec)="ea0914a5d58c8d99b57893b0a59c6bcf3ee3c792953658c07479e130fb1d277f5bc1c05d02cebbd936d86a4b8d2608fcb4ae62a89a011663126f8b62b0cb22d02fe2815e6a622a78a016d05d2da083db3c3ca3022cf583d8e5ed96d29cdb9b9a4bd92009603094bc4292b2b815e6e68484c6bebd10a160149d3fdc824a5f7ac118630c24b58fe2e21ef1afeda02bd4d9eca194bae1b4cd3de22ada2f1302687b7f989a1e790f74b4e8d6bffe3ab7352d7f8f22c178df2be00c9de85b4ceef438717329c784d4e747d782ec05b39cc2164c443664c0b25f198daff2d4575fe5ded4a51324e7513f324a7d7a6f", 0xec}], 0x5, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009fd000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00009f7000)=""/20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") statfs(&(0x7f00003d3000)='./file0\x00', &(0x7f0000c04000-0x5)=""/5) mkdir(&(0x7f0000cd1000)='./file0\x00', 0x188) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f00005f1000-0xe)='./file0/file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rmdir(&(0x7f000076e000-0x10)='./file0/control\x00') 2017/12/25 21:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8) 2017/12/25 21:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c9c000)='/dev/sequencer\x00', 0xa201, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick=0xffffffffffffffff, {0x4, 0x0}, {0x0, 0xffff}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x1c) r2 = syz_open_dev$sg(&(0x7f0000478000)='/dev/sg#\x00', 0x3, 0x480) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000824000)="eb1ac8ed58c25181561dfaa67ce4b9d51b26da4ee28b50d881be30c1ed8310747ff9b8dff3290a492e784ca14023aa0244790533da1291512ca0671f5417bb806b99c67727c1a4767a3b4013fc36fdde189e9bee5b58744c64bdd02b07b8de31591a4883c2958b9cc062478cc64c06add93a8f9f92dc4c0d82e8bef083a19682b50f80544b3f9cfe7e5421db436644e5f025f1f23fdda77b75f9798e95a2fb6718e19171028634f0e7272a7e1ebc91d7822411ffe76b24af86b35d98f3a6519707db8df6bc889a", 0xc7) openat$selinux_member(0xffffffffffffff9c, &(0x7f000033d000)='/selinux/member\x00', 0x2, 0x0) 2017/12/25 21:39:27 executing program 5: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00008d8000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000399000-0x10)={0x1, &(0x7f0000002000)=[{0x1d, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/25 21:39:27 executing program 3: keyctl$update(0x2, 0x0, &(0x7f0000001000-0xe7)="d3", 0x1) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000001000-0x18)={0x7, 0x2, 0x10000, 0x2d, 0x400, 0x9}) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xf, &(0x7f00002f8000-0x8)={0x8001, 0x98}, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/25 21:39:27 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000+0x612)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x3c)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2ac9a9ae}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/25 21:39:27 executing program 4: r0 = socket$inet(0x2, 0x803, 0x3) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000dd000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="39fe7e150bb0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a2f000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_channels={0x3c, 0x0, 0x1368000000000000, 0x7, 0xffff, 0xfffffffffffffff7, 0x3, 0x5, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xc) connect$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffff, 0x5}, 0xc) r3 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000002000-0x10)={0x7, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000001000-0x8)={0x1f, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4008641c, &(0x7f0000003000)={r6, &(0x7f0000004000-0xb7)=""/183}) listen(r0, 0x1) bind$packet(r1, &(0x7f0000003000-0x14)={0x11, 0x17, r2, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) fanotify_mark(r1, 0xc4, 0x20000, r3, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000005000-0x5c)={0x78, 0x1ff, 0x5, {0x77359400, 0x0}, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r7, &(0x7f0000003000-0x28)=[{&(0x7f0000005000)=""/34, 0x22}, {&(0x7f0000005000)=""/101, 0x65}, {&(0x7f0000005000)=""/141, 0x8d}, {&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000005000)=""/132, 0x84}], 0x5, &(0x7f0000000000)=[{&(0x7f0000005000-0xef)=""/239, 0xef}, {&(0x7f0000005000)=""/177, 0xb1}, {&(0x7f0000003000)=""/28, 0x1c}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000004000)=""/181, 0xb5}], 0x5, 0x0) 2017/12/25 21:39:27 executing program 6: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000006d000)='/selinux/checkreqprot\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000418000-0x8)={0x0, 0x0}) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003e6000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3c, 0xfffffffffffffffe, 0x8001, 0x7fff, 0xffffffffffffffe0, 0x10001, 0x8001, 0xfb99, 0x15, 0x1b43, 0xfffffffffffffe01, 0x4, 0x4, 0x7ff]}, &(0x7f00004ce000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000200000)=@assoc_id=r3, 0x4) fallocate(r0, 0x1, 0xfffffffffffff800, 0x7) syz_open_dev$random(&(0x7f0000228000)='/dev/random\x00', 0x0, 0x200042) timerfd_settime(r0, 0x1, &(0x7f00004cc000)={{0x0, 0x0}, {r1, r2+30000000}}, &(0x7f00000f3000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00004cf000-0x1c)=[{0x7, 0x8, 0x4, 0x1, @tick=0xb83, {0x4, 0x7}, {0x20, 0x5}, @note={0x8, 0x8, 0x7f, 0x8, 0x5}}], 0x1c) renameat(r0, &(0x7f00004cd000)='./file0\x00', r0, &(0x7f000025d000)='./file0\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r4 = getpgid(0x0) mmap(&(0x7f00004cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f00004cf000)=0x0, 0x20000001, &(0x7f0000257000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00001dd000)={&(0x7f0000ddd000)="", 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) r2 = syz_open_dev$mice(&(0x7f000088d000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00001d2000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) sendto$unix(r2, &(0x7f0000080000)="a5e6f634d5e437b194507867be550e45e3e0bda23ebd33", 0x17, 0x8010, &(0x7f00008e7000-0xa)=@file={0x1, './file0\x00'}, 0xa) ptrace$getregs(0x12, r3, 0x0, &(0x7f0000000000)=""/0) 2017/12/25 21:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000072000-0x10)='/dev/sequencer2\x00', 0x4000000000000, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) r0 = request_key(&(0x7f00000ef000-0x8)='trusted\x00', &(0x7f0000a64000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bf4000-0x2)=')\x00', 0xfffffffffffffff9) add_key(&(0x7f000049d000)='ceph\x00', &(0x7f0000f43000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000061b000-0xb9)="681f6c04bef861d21c3bac5dc6567cc4b897ae99add85a36ce75fb155b02011715ed96e1b46170cef116f7abe3b5cf8dd2abebe737dc00e2dfd748fe7a71eed536fc1e129fd903a814780a366a368550fdc993b3df0cd929db91772b47574a485befe2cae535682e23aa193f5219bd6e1b29e2a98c295e8da20530211f2f5df137663c7db7124ae818193a3d7a48187d3869e8f8c6e314e9696def4b8cf8bba7144dcb0125f755c951fe8bcf56af9e08cff25941d1b0a6e20b", 0xb9, r0) 2017/12/25 21:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x7) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) setsockopt$inet6_int(r0, 0x29, 0x200000000000019, &(0x7f00002f5000-0x4)=0x3f0f42a1, 0x4) sendto$inet6(r0, &(0x7f0000831000)="9225faef", 0x4, 0x0, &(0x7f0000ce9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000611000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000143000-0x1000)=""/4096) recvfrom$inet6(r0, &(0x7f0000431000-0xf6)=""/0, 0x0, 0x12102, 0x0, 0x0) 2017/12/25 21:39:27 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ef2000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4bd80}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbc0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) r1 = dup(r0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ef3000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x4, 0x7, 0x5, 0x28}, &(0x7f0000ef4000-0x4)=0xa0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ef3000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x9, 0x101, 0x4, 0x401}, &(0x7f0000ef3000)=0xa0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ef1000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef1000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r4, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ef4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef4000-0x4)=0xe8) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000097f000-0x4)=0x100000001, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f0000ef5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef5000-0x4)=0x14, 0x800) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000ef5000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/25 21:39:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x42, &(0x7f000000f000-0x54)=""/84, &(0x7f0000001000-0x4)=0x54) 2017/12/25 21:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001cd000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b91000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f00005b3000)={0x7fffffff, 0x7fffffff, 0xdcff, 0x1f}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) r4 = dup(r0) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000032e000-0x10)={0x0, 0x0}, &(0x7f0000870000-0x8)={0x0}, 0x8) 2017/12/25 21:39:27 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x5)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) 2017/12/25 21:39:27 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e21000-0x5)=[{&(0x7f0000faa000-0xa0)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000ff7000)="2e5e6d696d655f747970652b7b1f5e6d643573756d2c73656c696e75787b00", 0xa00) 2017/12/25 21:39:27 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000023e000-0x9)='/dev/sg#\x00', 0x0, 0x0) memfd_create(&(0x7f00004c4000)='vmnet0&&\x00', 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f000095d000-0xa8)={{0x4, 0x3}, 'port1\x00', 0x20, 0xa0000, 0x101, 0x55d3, 0x6, 0x400, 0x8, 0x0, 0x2, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f00006f5000)='rxrpc_s\x00', &(0x7f0000549000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e6f000-0x1d)='--keyringcgroupsecurityeth1$\x00', 0x0) 2017/12/25 21:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') readv(r0, &(0x7f000076b000)=[{&(0x7f0000591000-0xb1)=""/177, 0xb1}, {&(0x7f0000a29000-0xc0)=""/192, 0xc0}, {&(0x7f00000a7000)=""/159, 0x9f}, {&(0x7f000036c000)=""/60, 0x3c}, {&(0x7f0000f3b000)=""/50, 0x32}, {&(0x7f000046d000)=""/49, 0x31}, {&(0x7f0000091000-0x51)=""/81, 0x51}, {&(0x7f0000bfa000-0x30)=""/48, 0x30}, {&(0x7f00002bf000-0x29)=""/41, 0x29}, {&(0x7f0000a63000-0x92)=""/146, 0x92}], 0xa) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000110000)=""/112) pwritev(r0, &(0x7f0000ae1000-0x10)=[{&(0x7f00008f1000)="cbd3fa8e6ccf1702405ca91c30fb02420efd05c6f3aac78ff4c34db68cb33337907a2f8d61adfbde8dc5b61686567936fefb6e185fcaabd0bc331c780a61d74852f83e064dfbcb86736ab93a7020155e7b30e7f1f8c3091b043ec2903c5b5aa8e6e6739483a8f4b48a1c868e5ce42091cf10db5f91d11ce6305001b410cff3080d07a2207e0a069ceae9e9a8e99b5eb9f9e9f8bef9364485a13381025bc3a4eeb42491534a9e7db46c52a46aca3fc9f92e0e3dab9e8c1a68709118929605f6dbf32cd0706395b37223c478638d694934314e4d6a6ec8172850257f30a6083305978f075a38ecc9ee14b194d47e50e38dd3c1f55e712771cd7929e11888d7bb3630c5d882ab14dbaf2d0ebc4d35a00f856b40ff94d9f4b9d00af62acd157fb07079abc0a9a9ea0b75914384205d93f86d7cc93deec4dbc2bc0290c0a4f37db7dff590e5f98a8a5d8289ccd7910b4e98eeb5b12a6e7e8826ea18e0d143eb2ec82e70ae66cc603b224000f347c52722058c7f0bd4482c631dba28533c0e556245aacdf57f12c3636e2fd57efdc020f57042e19e610aa21393324d3c127a256b7c1e1e8bceb5ac9caac55410db00db4f36c9b05d60f558f169e1c2eae1cee8e0084cd95b0f821bd466acd9f8d359cf68970e0daae6d1f7fbfb4659eb153b915bb7514c6d64d944eeb729a17d67bb619fbb8b1288606daa9b46bd92dfd674ac39f35d775de4beea7e58ac478419d40184d58a088f1ca376973c2189cbd52b2bace5961bcc89b4e7815bb940c9aa2c159cb7d9a3643e6898b3001efd9e76810e539da6ce504bd35b04c3e8c9f0bafaba720f35ec9fb27d8bdebbb2f1f65e4dd667d664c1af40973d968a6647c2fd023eee71d72b76745a7628ca17044daad3795a5a9606ae9935f62741ab7fdf69c264cf9844a63b0edfdc6f342a63f2f70822f73ec33b1fa5ae066e99079d0776839a3ac9f84f067cc779b6b8af0416a1175c36f81caf24f1e49d4da6f4fd48793db20872d75db4baa15338ba97fddaace329c271a416b0cb65dcfe98e5304393ffd6ef14b03a452b5d108874595c2380c37ea68e70b0a3dbaa0c274fb3103649a0b47633226bb509834b05e6c83d5f16b0d9f760c9b7d9007f3929095fe5022e629474e017e46937f77dffa9acdec0fa513448a24e68abbf765561a214d09273f4d2f2e17067c4aebcfbcdd23c11ab0843d276a940fbc5225e92668ee8c0ad4394eee6ed41a5c0441a8cf766955d718f1281ef5eea83eb1f1e44819e5c5b896d086772c7d65f439d5d10b8e3443b3f835c3f1caf8ed48c35986a3af1bef73a830256bae5f474668d23372c59b2e76f4a62b163683aa7b5d2dd029bf7b8a34bdcc83a62c27828846c1d48bb07ce473a57cfa0f7b33fccddc67e05c1679016fa9bcdd99a05524377bb6d787030e52143bdb96a530e333c09fbd8fabb4ec86938235c13b56f3fcd1099349b7509129ef1043281bcc20d7e7b372558b2b2bfc111b8e51970066d739eabf87b3470634bfb3dc0bd4cc62d8549437ce635284a2a467c5cf1f0d4b5d6c91969129b1f34f3a6061f2ec54f58ce4c82993a537919c02b7f09c8a800b1d0186898f5ce8818b496d86f40d47c090e2e752c9be7b0a75f079ea5ae38c8024fc153b8d244a09cfbd10a7c5b04199626ab17f862d3a1ad35f63a3ecf4f519c2e8709c17725ece2b45688596a2d1fa7a4b5fdcbbac293a074e4718951233b94b01c104906ccb2fc064d1f562394f9c826c2b96245896686adb0fcbc9e383b5a7bdabca3ed39ecca820e03bdc4175d4172e826c1db1277ceed98c658f4344b5d39b8d0748fb26a53df0a5080920bd21f64bff536814169065a172fb63bf3941fc2391c8a5d1249b09a6df4e2a88a141c1e3f0387f6141aa1a6dffa14b0d2fd0073b1a653045a8e856dab09fb027f608558b2732591614e306a3d46ba9562e8bb0ed7d0ce9e211cb778d7db58012871b88bd197a2c2ff2e6e1be2f96de321eb60724526f22b44948e675959d3ee518731ad0f38a8197459702e6ec6dd6e3c74815ad56712c53510b3583d390cb478904c6151e59b27060dad90f8ea7640576ec468e8cf89c22157f01204f7f378af0ebe80d03a55caa5280d85745586c9ea6b590bc41fca1b29cea2c6300d3cd84ec710e6b07226dddff7e40506105978aa0bd2a7000c5eed35c45f3d37fb78bc5d6ef2130c96d210876a0d9ebcd38ae25483faa3d0dd3df28810b040b1e6cfaeee3260fc88b8224cc5a260ab363bcd7caddc5894d9ac7cf827fa3ce463986567be05390a6e8aa10e5323f7bd91071cb072bf2e96f1e60f9a9a74ed216f6fc7775870663745fd288051e1ddc931bcf5c80796e55636c913d63262796959a3b7baaa4e70a9b5c10d28548fbed4e4b54ac4c3065efac6784a4439a94c17348ef5a2bd9542cedd6fa2653f4fd1ded74701b4b42a6064caeadb6ab01ec24369672a4bbc607df3dd146a7172c8b6f8b1a9a52c40b15d7fd4880d9a6b4123df90f0b18be280920422bc829ebcd60398006edc8c29eaf597f071ea4bc9c2ac3a8d5f7b879752af87a5cbc62081d63843afc14c9cf7f11e0e23559c9fc283715bbe12f61edc1daabd5d3322c7580fbe613d6e8508e949ae3bb82ca55b3890256eaef3ffe5d9ef4f40bb9a888e6ff5e7d5aabc8c99b31b3ef1dae2195379a602020d129927839123ee8b28675104a1cf045125aaba0b78329f53d05a3bca017c4bbd14657fdd24b4245abec028f1d30858646d5389b7abc12250090100000000000000b8ca24485f106dec0aac9369148a5def24588a79a31a9eab0ec382f7c8a8ba2f492a266db632fc6cacda981e3aa43cd74b4b361cd3c219d040af06013010518498f7b3725f6db87ca281f3db6f92a66d5fedff64db676b3581b7ae6f2e41d20d23541c764c477d8c99f0597652a424049fd3f55cba97562e8de87772e93d3ba239fbaab571ef49792041c8d008e5b144dce18a35286edc284e4b95fad5ef6e7946d3cff9305eaedf0985531c952b7f076caaf0ab964f4d1988bd53ce321fd02379e907a62e4a88adf2a1be8745bfd697f5edab7e35f4cbc81bf061b5e181eb21d499ed6c74bb58761c20dd2aacb2868b90135c35b88dd1d6b6e7222db76cf1cad5118ef0b530acf1181a8bae978e71fa8f2a8953de51f77c87a520808b83fa25667dc8f1b0e917c62c5fa560c0fa65aff850c00bc3ecfb1043de3d11889348f391f59aa7c6898426f8943ec4d514c59b485bfd116c26e502c1dc2b40f2a3219c0f1d834232b8d60d9bc107804d0688d4c2d87f7ddb163158f6490f1bbabb0b4f4f5c34724f98acc1a0ffb02e6b9ae7e1ce7aad0835457856138b83ecb098d662cfbf621c394b2a5fc60b229993d65e4a066fbec59120d0982ad247ff56238bfa8f04fca0333b1a143a09948c12e1e01cbf70db26b452a0244db52430e203d2cdb6d10a553b9328ee8f74ff20161fef7129bde39ba72de7fdd155b003995aa686706a02ab767427596525dd090262297d63892dcde28f13c64592c18eb1a4a00a2212bcad41697a5fcd8b46ef85dda9a5e071f5fa9104ba7201f66021ab7e0eca2ed57475301eaabc3834b2456aed019b7d48a05cc916934b8eae6e3a2eb3f37d656da35c22d912f0af54453fca509345f49a96275dd064e4d11db8cf280835d1fee84535afd882de338e6849c0f792569b867807356968ec70a601e13ebc1e7fd881ec0c75edc21ad80767f27e57063550cf233d83a581ac17757b50da65e3819f23e60a0c0fac698884499aa37b282bcd8460b738896aa8fcb17c7dc94e841a176a264d15fecbc06615862d159348aeae400633c418bb763a256fd50f85993545f9b713fa560cf0832571462e19621231611698fbc38db017b8f40f29d286a2676b2f5c176a3d06670419064d873c95f8cd91f2a20d32954f2f41287071fe7d3ecdde69b6e97ad692df210dd332099fdd8b0b2d0201f461a45a626ab25bb7d7ad0b38558d7508ab651a5d05c99fad83a8efc081ad1a569995cfd5d1c3c476f9c3bc8c471074979044767e79c98db72d22bef40922abe8c6bd70a0f0dc08eb244b362d3f91ba906181ae6bd6f6045867dad59358325bf084f603475a96a0f31653d31255f55ab31c6d1ef5c9576339a6591fa0c2203d68a2b397a00456afca788701f7b04fe44b0ba8ade0e717b02f5294c5725c938d54df4ce90137c6ecf6186d105d407fef7781825cbf02ac6dcf9fa503be4934caef37c3cb24c869b914f1172e0149d316d8c8baab4407f109ef45124291e4afb88e8abb8b34fb0a1f54f3660323cc85cafbc2094f4f574760e2283b226986979de74c2c43e2bb677ab97a09e03781a12a5a5a87816465ccdbd91a61dad81ae5a03c4d3e27a80eaa69aad096659d02eb27792425dbbf5aae6c69566bb8b71d4bcae69986a59729f7d758e60397332427cc6821fa6fb60adddea4686cec92f75524051f10f0e99a8aea82bed47e32b632454b9fd83c4312aa29e6e7b0e9fa6f26593f843a26ee1ed18c35388e9e55509aa31b9b311be160fce80565fe00092d19b8d1bbb1a98e1ea3362f07d480d1e74956a82de6b3dc808ecc2246e8904de1e5009b8ef7fdad9a6890ee6fc28b0ecb58e03378bb0d65c84391e4e17677e539d33ebed47936280d55752307af398fa7e37a78f59f42b94a8f53ce02346d37e7e4404136e778255edce0952721f33663dca48d6a719d8911d4ca8deadb207832452fda72127c918d38527d40859037f08423a6a351572df595e6ffa39d27573f0f1dbcc953660330ccadeaa82449226d06c6a17979a8b26b5c007736710ec536251c2e0c7c5dd9686694b55274a5411f6d5dd06b396df5b239386d2aae9500dfd089dee06fae0e06d62123a9a43c300be3beea83fab89fb7ab89ba58f683a777fc836ad90cd10bbd69e70c519b2c3f9be7a919526a1d808422fc9d0adc68d904433ada9f312d0d722081e2751afae6433b991d09afedc604fda236488e634d2f09c183e60f5b11bb770e0a6be36e28341e1e4966815a1d40be85c8b8cc22952235385ac4dfa17a7f36856c3b1391aeb7d65bc2c392a77bd2ccac803a2bdf3c6a2ecbdb51369566f2cae8bc4418dc694c481df7951e57838297279890831775e6a813ad622f86533815ead966a6c1f4dd0a0bdfc619a3be4b90d525cb8dd0b90bee12cdbc5c631ae5157a8016a98f67608076b58de0c2a64340af162c4dc027c0a9ab0e92e17ba01ce408048f4b97eb074aad03bc2f08bd7340778e615c5a7cd5ca57702992e2968f036fbdef2aa7cf4464a46448c2dce99c0e50793d2e2494bfedc8294353b70a6ea5ba71890e1e0c498ed9b3dc743fb89b0669925e15690c9d7b1d57309b0b979133dac5e6e3b4e8d3255cb502f1bc0ea47d73086bed9b41ecefd9fb100f79c176ed8c9d399e0adf78dd654078bb21084b58cc54cc617294b872eabac14041e362bb1c42c639ab", 0xf3d}], 0x1, 0x0) 2017/12/25 21:39:27 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e47000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000+0xb21)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e1000)=0x14) keyctl$set_reqkey_keyring(0xe, 0x6) 2017/12/25 21:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00002fe000)='&systemselinux\x00') r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000308000+0xe0a)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b69000)=0x10, 0x80003) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f19000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xb79, 0x3, 0x10001, 0x60}, &(0x7f000052e000-0x4)=0xa0) r2 = request_key(&(0x7f0000225000-0xa)='encrypted\x00', &(0x7f0000979000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000025e000-0xf)='&systemselinux\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000f00000-0x8)='keyring\x00', &(0x7f0000d21000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001d9000-0x6)={r1, 0x9}, &(0x7f0000b62000)=0x6) 2017/12/25 21:39:27 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8f000-0x1c)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 60.402556] binder: 9167:9171 IncRefs 0 refcount change on invalid ref 0 ret -22 2017/12/25 21:39:28 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) recvmsg(r0, &(0x7f0000922000)={0x0, 0x0, &(0x7f0000a3d000)=[], 0x0, &(0x7f0000fc5000)=""/66, 0x42, 0x0}, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0xfffffffffffffff7, &(0x7f0000fcd000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x5) 2017/12/25 21:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) finit_module(r0, &(0x7f0000420000-0x7)='{wlan0\x00', 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d1000)='/proc/self/net/pfkey\x00', 0x40000000000002, 0x0) sendfile(r1, r1, 0x0, 0x81) 2017/12/25 21:39:28 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000497000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x8, 0x7}, &(0x7f0000af8000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e81000)={r1, 0x4}, &(0x7f000087b000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00004f6000-0x48)=[{&(0x7f0000031000-0x91)=""/145, 0x91}, {&(0x7f00003c0000)=""/54, 0x36}, {&(0x7f0000d0d000-0x24)=""/36, 0x24}, {&(0x7f0000ed4000-0xf5)=""/245, 0xf5}, {&(0x7f0000403000-0xfc)=""/252, 0xfc}, {&(0x7f0000b1c000-0xbd)=""/189, 0xbd}, {&(0x7f0000d0e000)=""/174, 0xae}, {&(0x7f000093d000-0x11)=""/17, 0x11}, {&(0x7f0000d2d000-0xbf)=""/191, 0xbf}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r2, &(0x7f0000de2000-0x20)="1f0000000104ff016b000000e9110000780df00008000380070ddc03000000", 0x1f) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000199000)={0x4, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) writev(r3, &(0x7f000022f000-0x8)=[{&(0x7f0000ef9000-0x29)="290000001800ff1ae0007500000a00210200e3000000000700feffff080001009f0200000700c04df3", 0x29}], 0x1) 2017/12/25 21:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ebb000)={0x0, 0x8, 0x0, 0x3, 0x5, 0x3fffc178, 0x2, 0x8, 0x0}, &(0x7f0000bab000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000155000)={0x0, @in6={{0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x6, 0xfffffffffffffffd, 0x1a}, &(0x7f0000171000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fd3000)={r1, 0x8, 0x253e, 0x10000, 0x88, 0x9, 0x4, 0x1, {r2, @in6={{0xa, 0x3, 0x8fb0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb4e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0xffffffffffffffff, 0x1, 0x4, 0x3}}, &(0x7f00002e5000)=0xb8) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000047000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r5, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) r6 = memfd_create(&(0x7f0000ca3000)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r7, r6) write$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/25 21:39:28 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000000000)={0x6, 0x10000, 0x1, 0x100, 0xfffffffffffffffc, 0x6}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000014000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000001000-0x8)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000+0x91)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) 2017/12/25 21:39:28 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000007000)={0x0, 0x0}) 2017/12/25 21:39:28 executing program 0: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xc) r0 = creat(&(0x7f0000020000-0x4)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x9, 0x10001, 0x9, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x3f, 0x30, 0xff, 0x42c16a7c}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x200000007}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002ab000/0x4000)=nil, 0x4000, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000)={{0xa, 0x1, 0x69, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xffffffffffff0e67}, 0x5, [0xffffffffffffffff, 0x1, 0x8, 0xfffa, 0x88, 0x1f, 0xfffffffffffffffe, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5f, "d148ea98aa49662452f0a6b1587b89e6d3619a29d88e0716e073e49b7513bb535370e96fd99956bb230315557609555d97687fe230e3f7682aa7cbce197516f4e95d170db06a33fd652255cb8e3ab47a677f2f1c04a971fd70a3b627443010"}, &(0x7f0000001000-0x4)=0x67) mprotect(&(0x7f0000586000/0x3000)=nil, 0x3000, 0x4000000000008) 2017/12/25 21:39:28 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002b3000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000-0x2d)=""/45) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000002000-0x10)={0x0, 0x200208, 0xad2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x6eebea6e}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r1, 0xba, "5917d91d974a54499dc1b56a5478572c8e17e6e72e3f591feb4a77ce25d38c787041fe2479693b782c8b9414d1b5aa5e455245c82ccbb86644681bcb82f8d1f05a63c4d5f796790da4aff52635178234b06d137106a405a6c3d7ec19d256940fdaf899f5419da36de0ca79de23e7ac8c9d34d06d33747777047d4eda7fb5e48e732959c9ab5e081168d53c01261dcc3f37322c714ca5459930ae3f98000a9c0a9fd9a99964a086d680cfdd6557c9e1fbd18a188dd74a2630fe3d"}, &(0x7f0000002000)=0xc2) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x200000000001, &(0x7f0000acd000-0x4)=0x0, 0x4) 2017/12/25 21:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000976000)={@common='sit0\x00', @ifru_data=&(0x7f0000e93000-0x20)="0100004df4000200000306000000eb000e05ffffffe600008400faf5238f7e23"}) r1 = openat(0xffffffffffffffff, &(0x7f0000fe1000)='./file0\x00', 0x400, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000055d000)={0x0, 0x7f, 0x30}, &(0x7f0000d3b000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e19000)=@assoc_value={r2, 0xfffffffffffffffc}, 0x8) 2017/12/25 21:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d22000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2017/12/25 21:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000428000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d6b000)='/dev/rfkill\x00', 0x60000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)={0x0, 0x0}) 2017/12/25 21:39:28 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000011000-0x9)='/dev/sg#\x00', 0x20, 0x20020082) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000011000-0xc)={0x0, 0x2, 0x10}, &(0x7f000000c000)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000011000-0xc)={r1, 0x2, 0x30}, 0xc) r2 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000012000-0x32)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2017/12/25 21:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000c4a000-0x1)='\x00', 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x11, &(0x7f0000a4c000)=0x1f, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f000061a000)=""/123, &(0x7f00000ca000-0x4)=0x7b) [ 60.425799] audit: type=1401 audit(1514237967.835:32): op=fscreate invalid_context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: type=1401 audit(1514237967.945:33): op=fscreate invalid_context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netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 60.674078] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 60.706537] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 60.720326] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/25 21:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004a7000)={0x80, 0x3, 0x8000}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000013d000-0x8)='net/arp\x00') ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000212000)=0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000184000-0x4)=r2) sendfile(r0, r1, &(0x7f000076b000-0x8)=0x1fff, 0xff) 2017/12/25 21:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setns(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000017d000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x4) accept4$packet(r1, &(0x7f00002f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b48000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c7d000)={@loopback={0x0, 0x1}, 0xab74, r2}) recvmsg(r0, &(0x7f0000a9d000)={&(0x7f00008eb000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000799000-0x3a)=[{&(0x7f00004f8000-0xaa)=""/170, 0xaa}, {&(0x7f0000f1a000)=""/252, 0xfc}, {&(0x7f000008c000)=""/96, 0x60}, {&(0x7f00008f7000+0x6e7)=""/84, 0x54}, {&(0x7f0000326000-0xea)=""/234, 0xea}, {&(0x7f0000495000-0x63)=""/99, 0x63}, {&(0x7f0000f9e000)=""/120, 0x78}, {&(0x7f0000fa9000)=""/219, 0xdb}], 0x8, &(0x7f0000521000)=""/4096, 0x1000, 0x1400000}, 0x40000040) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000001000-0x1)=0x0) 2017/12/25 21:39:28 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de3000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001000-0xfc)=[{0x8, 0x1, 0x9c, 0x6, @tick=0x3, {0x2, 0x7}, {0x1, 0x3}, @connect={{0x8, 0xfffffffffffffff8}, {0x9, 0x7}}}, {0x9, 0x8, 0x8000, 0x4, @tick=0x3, {0x4, 0x1}, {0xbd2, 0x8}, @connect={{0x8, 0xfffffffffffffc00}, {0x401, 0x100}}}, {0x100000001, 0x0, 0x5, 0x80000000, @tick=0x1800000000000000, {0x4c, 0x81}, {0x800, 0x7}, @note={0x4, 0x5, 0x9, 0x6977, 0x0}}, {0x1, 0x4, 0x3, 0x7ff, @time={0x77359400, 0x0}, {0x0, 0x20}, {0x4, 0x1}, @quote={{0x5, 0x80000000}, 0xfffffffffffffff7, &(0x7f00000ec000)={0x5, 0x806, 0x9, 0x6, @tick=0xa98, {0x5, 0x7fffffff}, {0x1, 0x40}, @queue={0x7, {0x5, 0xb4}}}}}, {0x8, 0x7f, 0x1, 0xc8bf, @time={0x77359400, 0x0}, {0x4, 0x69c}, {0x8, 0x96bb}, @result={0x0, 0x4}}, {0xfffffffffffffff9, 0x7fffffff, 0x81, 0x54, @tick=0x100000001, {0x5, 0x5}, {0x7fffffff, 0x6}, @raw32={[0xcc, 0x4, 0x5]}}, {0x6, 0x6600, 0x8001, 0x9, @tick=0x4, {0x7, 0x81}, {0x7f, 0x10001}, @queue={0x3, {0x1, 0x7}}}, {0x9, 0x3, 0x9, 0x4, @tick=0xee, {0x0, 0x8ae9}, {0x4, 0x3}, @quote={{0x7fff, 0x8}, 0x4, &(0x7f000086a000)={0x3ff, 0x8000, 0x5, 0x5, @time={0x0, 0x1c9c380}, {0x81, 0x4}, {0x3d, 0x7}, @quote={{0x0, 0x7ff}, 0xffff, &(0x7f00008be000)={0x3, 0x2, 0xa25, 0xffffffffffffff49, @tick=0x9, {0xfffffffffffffffa, 0xebe}, {0x3, 0x3e03}, @connect={{0x1, 0x3f8b}, {0x6, 0x1}}}}}}}, {0x2, 0x1000, 0x9, 0x3, @tick=0x8000, {0x1, 0x2}, {0xbb25, 0x8001}, @note={0x20, 0x8, 0x9, 0x0, 0xde1b}}], 0xfc) clock_gettime(0xfffffffffffffff4, &(0x7f0000000000)={0x0, 0x0}) 2017/12/25 21:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b32000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000e64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(0xffffffffffffffff, &(0x7f0000e74000)=[{&(0x7f000025e000-0x99)=""/153, 0x99}], 0x1, 0x1) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000d69000)=0x1) 2017/12/25 21:39:28 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e74000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00008b7000)=""/21) 2017/12/25 21:39:28 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) prctl$intptr(0x18, 0x7fffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) 2017/12/25 21:39:28 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b68000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000b42000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001b1000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00006cf000-0x4)=0x8) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000bf8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ac9000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x4, 0x100, 0x0, 0x4}, 0xa0) r2 = syz_open_procfs(0x0, &(0x7f000035a000-0x17)='net/ip6_tables_matches\x00') preadv(r2, &(0x7f0000d79000-0x10)=[{&(0x7f00005d6000-0x1)=""/1, 0x1}], 0x1, 0x404) 2017/12/25 21:39:28 executing program 4: sched_getaffinity(0x0, 0x8, &(0x7f0000e5e000-0x8)=0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e80000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000001000-0x20)={0x0, 0x8, r1, 0xffffffff, r2, 0x4, 0x710, 0x10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000000)={0x0, 0x80, r1, 0x101, r2, 0x3, 0x1c2, 0x400}) 2017/12/25 21:39:28 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f0000003000)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000015000)='./file0\x00', 0x84041, 0x40) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000016000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000015000)=@assoc_value={r3, 0x89ae}, 0x8) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/25 21:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$pokeuser(0x6, r0, 0x200, 0x20) unshare(0x8000400) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000220000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) inotify_add_watch(r1, &(0x7f0000366000-0x8)='./file0\x00', 0x4) 2017/12/25 21:39:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00005d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0x906000)=nil, 0x906000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00007af000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000708000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffe, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x10000000, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2017/12/25 21:39:28 executing program 6: r0 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0xe6af, &(0x7f0000000000)="ed03b8fd566c29c481ae204e21136059acf05aeaaa8fc33b900286153892053238faa89710f4ad3dcff4e1485fd24c93cdeb45b4433dc2541c1da6b810d1fc9864fa85c1639f2ddfd6e33e23b22acf8c67395078eae43e20d7b97704d1d61a7e4c3cf7ad7e524e690a8a4660e97e05411630acf86f6c25cf3dabfba796e16f", 0x7f) 2017/12/25 21:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c0a000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000532000)={0x0, 0x0, 0x0}, &(0x7f0000c1b000-0x4)=0xc) fchownat(r0, &(0x7f0000adc000)='./file0\x00', r1, r2, 0x1c00) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x2, &(0x7f0000fcf000-0x1)="") chmod(&(0x7f00008ec000)='./file0\x00', 0x48) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065d000-0xe)='./file0/file0\x00', &(0x7f0000756000)=[], &(0x7f0000c3a000)=[]) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d69000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f6b000-0x30)={0x14, 0x0, &(0x7f0000055000)=[@request_death={0x400c630e, 0x3, 0x2}, @exit_looper={0x630d}], 0x1000, 0x0, &(0x7f00004ff000)="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"}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2017/12/25 21:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad8000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003fe000-0x8)={0x0, 0x1000}, &(0x7f0000d0d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000899000-0x1008)={r1, 0x1000, "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"}, &(0x7f00007a8000-0x4)=0x1008) r2 = inotify_init1(0x800) ppoll(&(0x7f0000273000)=[{r2, 0x10, 0x0}, {r2, 0x2, 0x0}, {r2, 0x8000, 0x0}], 0x3, &(0x7f000035f000-0x8)={0x0, 0x989680}, &(0x7f0000e2d000)={0x82f2}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000445000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000066000-0x4)=0x8) write$sndseq(r3, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x4}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x1c) 2017/12/25 21:39:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x3)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000035c000-0x18)=[{&(0x7f0000b02000)=""/54, 0x36}, {&(0x7f0000188000)=""/4096, 0x1000}, {&(0x7f0000001000-0x47)=""/71, 0x47}], 0x3, 0x1a) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x8a800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001000)=0x0) ioctl$TIOCEXCL(r1, 0x540c) epoll_create1(0x80000) r2 = inotify_init1(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000002000)=0x7) fcntl$setstatus(r2, 0x4, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000003000-0xc)={r3, 0x80000, r1}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000003000)=0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000)=0x4, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003000-0xc)={r3, 0x80000, r4}) ioctl$TIOCSTI(r1, 0x5412, 0xd13) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000004000)="7d475ac0fa136199ce9d40789574dcc93fd35db98c4656f657efbcaaf5b0b3515e5d9407168f84dd8ae3cf7c5046f7cb5a77f04865ffffb67652c647951ca10dd644668fa81169c9bc9cf080e764c81d9d42da74bd1fba879a4463a8536a87ddb1159d04fa365177246a8281d4e6026fde44b2fce76ad2ea2e115fe8") r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0xa6fd7c422b664ec9, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) epoll_create(0x3) fcntl$setstatus(r1, 0x4, 0x42800) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000003000-0x60)={&(0x7f0000003000-0x18)=[0x9, 0x7, 0x6, 0x4, 0x4, 0xffffffffffff4410], 0x6, 0x7, 0x3, 0xbf, 0x0, 0x100000000, {0xcc9, 0x1000, 0xfffffffffffffff8, 0x3, 0x1, 0x10001, 0x100, 0x6, 0x8, 0x40, 0x4, 0x1, 0x7, 0x7, "2ca0553fab58ccf1ec9d1dad5a288c5b255eb2a9878e6cf68f06b96f6aceee3d"}}) 2017/12/25 21:39:28 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000007000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f000000b000)=[@increfs={0x40046304, 0x3}], 0xb4, 0x0, &(0x7f0000008000)="c4cfa2d69a4001cbb2a7df5cdc31e731535b952f4d9c2459685cf52fce22a7239e26b7b1a45f3924c13432ab89adfc15337a78284f57b0bb899ad6b0d5feb53ea7d48ef54d2385b1d4518118e6e88e06e66308d7df496fe86b2bd1626b91d30aacb77de4914af957547bc1faa3ce793477b61354c8f6358d67811e9d8b8c28d7a58ff731a266b68b6d567699350b4f1b56d12c3a575ce4d0c7f977ecb77eb7d856761f0c7d3192c1683d2c071bf619ab6c82ff5d"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) ptrace$getenv(0x4201, r2, 0x81, &(0x7f000000c000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000000e000-0x5c)={0x9, 0x81, 0x200, {0x0, 0x989680}, 0x9ace, 0xb47f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgroups(0x3, &(0x7f000000c000)=[0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f000000d000-0x8)='./file0\x00', 0x1000, r3, r4, 0x35d, 0x80000001, 0x0) fdatasync(r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000000e000)=0x8) read(r0, &(0x7f0000005000-0x20)=""/32, 0x20) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000005000-0x4)=0x0, &(0x7f000000d000)=0x4) 2017/12/25 21:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$lock(r0, 0x6, &(0x7f0000a8e000-0x10)={0x2, 0x2, 0x1, 0xde5, 0x0}) 2017/12/25 21:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x204, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2017/12/25 21:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003c4000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000acc000-0x8)=0x0, 0xffffffffffff99d4) sendfile(r0, r0, &(0x7f00008d6000-0x8)=0x0, 0xffff) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00008ad000)={0x15, 0x88, &(0x7f0000979000)="684bde2d85a6b8aa1ff800e6b4b9cbe39a6b66aec043fb4bad21061b453ec41b556db38f8f50610de3a286f266a919cbd2f0938ff4bf125841c5bf29242832d95b4a024ae796a034b7a57f6f3730b56a69cc294454ffce2e5fc638a2db7233080554bfeb4c9b360f9d1bbf3d8925da0f56ab0adabfdd31112b8d701ef12e5d12ec6e2a058dce565f"}) 2017/12/25 21:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$tun(r0, &(0x7f00008cc000-0x1098)=@hdr={0x2, 0x7, 0x2, 0x81, 0x4, 0xffffffffffffff5e, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="bc2e8a06fb27", [{[{0x9100, 0x7fff, 0x81, 0x800}], {0x8100, 0x5, 0x3, 0xffffffffffff8000}}], {{0x88b5, @ipv4={{0x1c, 0x4, 0x9, 0x400, 0x1078, 0x2, 0x1, 0x2, 0x2f, 0x0, @multicast2=0xe0000002, @rand_addr=0x10000, {[@generic={0x8f, 0xd, "c833115d4dea3a67494aae"}, @ra={0x94, 0x6, 0x1f}, @timestamp={0x44, 0x20, 0x8000, 0x1, 0x0, [{[@multicast2=0xe0000002], 0xfff}, {[@broadcast=0xffffffff], 0xb20}, {[@multicast2=0xe0000002], 0x4}, {[], 0x7}]}, @generic={0x44, 0x2, ""}, @ssrr={0x89, 0x23, 0x10001, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, @rand_addr=0x3, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x5]}, @end={0x0}, @noop={0x1}]}}, @igmp={0x37, 0x8, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "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"}}}}}}, 0x1098) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000070c000)=0x4, 0x4) 2017/12/25 21:39:28 executing program 2: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f64000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7f56b22a2237ff2392e04121b7d9ec0185d84f9a5f2d63b223796e1374f1ef0154558d0317016c820c10e7d8ee5cf31170f5ce05edb807975b2a30270323ec391a87de9a6f0395cbdf270000000072b9"}, 0x160) 2017/12/25 21:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) syz_open_dev$sndseq(&(0x7f00007b9000-0xd)='/dev/snd/seq\x00', 0x0, 0x10080) write(r0, &(0x7f0000afa000)="2400000032001f0014b2f40000080000000007090800ff0001ffffff0800000000000000", 0x24) 2017/12/25 21:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000cda000)='{cpusetlo\x00', 0x1) eventfd2(0x0, 0x0) syz_open_procfs(0x0, &(0x7f000061d000-0x9)='net/snmp\x00') pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) clock_gettime(0x0, &(0x7f000008e000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000637000-0x8)={0x9}, &(0x7f0000d3f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000475000-0x8)={r0, r1+10000000}, 0x8) 2017/12/25 21:39:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ae000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x3, 0x1, 0x4, 0xbf, 0x7d}, &(0x7f0000000000)=0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x8, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x788}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10000, 0xffffffff, 0x3, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0xc)={r3, 0x80, &(0x7f0000002000-0x80)=[@in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffff001}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xffffffffffffffd8}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf924592}]}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) sendto$llc(r2, &(0x7f0000001000)="6945dfe35607195fd41789e3bba6866391be1e4d7c650fe4f5f5c7c5ad338765dabda2281b3a073be6264437b6fa8b19e687aa501471dcdf3d5c41752ed6534798303d664cd559a89964eca321ba4a4bc209a9a8f817c03d124829113f", 0x5d, 0x4, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0x74)={r4, 0x6c, "ed4e4c12ebe3664c17b9d33cb9ed0ab93e41e0c5181e95757b44c684532ce74f134bdce4b8cfd61cb28bdeb82d9e55ba89a9b648e9f748463655223ec08240578316ab680a2c45cdfe0e08e448d3be7233900d9196461e6155b22935a7436fdcc9774c91a0162a386e650bdd"}, &(0x7f0000002000)=0x74) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000005000-0x4)=0x0) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)='/dev/pktcdvd/control\x00', 0x2, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x2, 0xfffffffffffffd02, 0xffff, 0x20, 0x0, 0x4, 0x20, 0xa, 0x7, 0x1, 0x3215, 0x10, 0x0, 0x3ff, 0x4, 0x9, 0xffffffff00000001, 0x0, 0x3, 0x1000000, 0x4, 0x7fff, 0xfffffffffffffff8, 0x3f, 0x0}, r5, 0x20, r6, 0x4) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000005000)=""/9) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40046432, &(0x7f0000001000-0x4)=0x80) 2017/12/25 21:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x40000000000006, 0xfffffffffffffffe) r1 = socket(0xa, 0x80000, 0x10000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000425000-0x4)=0x9, 0x4) ioctl(r1, 0x8936, &(0x7f0000000000)="") fcntl$notify(r0, 0x402, 0x25) write$sndseq(r0, &(0x7f0000a12000)=[], 0x0) 2017/12/25 21:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000024e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000418000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000781000)={0x1, &(0x7f000006f000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00005d0000)={r3, &(0x7f0000ea3000)=""/194}) r4 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r4, 0x0, 0x0}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2017/12/25 21:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000afa000-0xf8)="1f976fd24c048a4b29be3291aef7a07f1577dc1e9f3277ffba08b4b2b4700b3bd6d1fb5e573e14a85e82473f9f59c93ae33f241555bc14869aaeb4d10048ef3c0601e25a5972e1a9f0975cbc504479a686b497cb73f0b5a2d2c9f3f20522ee7053572baf6e8c7c1cb71a17d53eec434e5450696b648f69233239412acfe3c8ffb9de51cd6a3bf86a4a98efdc1ef0a10c86e45a7ce8f0d7e6d4163da7708aaaae1bed3e3272ee0e0bece7a5eafb30d253e2db4643e8dcccac7a94a937475dc49b4128f65e3a7cf1a7238269e6cd0581778459dcdf0e9e5ccd344e6c05f528b5eeaf9d239f924d7471a1fd9fa61a28a78b620751016f371180", 0xf8, 0x40, &(0x7f0000f32000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00005be000-0xc)={@loopback=0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000852000)=0xc) r2 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) syz_open_dev$tun(&(0x7f0000295000)='/dev/net/tun\x00', 0x0, 0x40) sendto$inet(r0, &(0x7f00002e9000)="0f", 0x1, 0x800, &(0x7f00005aa000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000f3c000-0x2)={0x0, 0x0}) ioctl$TIOCSBRK(r3, 0x5427) 2017/12/25 21:39:28 executing program 5: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000b64000-0x5a)="af60651ba97d5fdd1751bf5c3c0eef3ec3004d30d8c24293e7d2200c3d5e802ebaef88da920701a040a3e02ba2544a1bc0fe409ccd6adf4653bed9bf3a698a18ccd9a3849bd83f6da6f1ee03477eab2a7311c80f8fc187b163fe", 0x5a, 0x40, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) r5 = syz_open_procfs(r2, &(0x7f0000b2d000)='net/connector\x00') epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00008cc000-0xc)={0xa0000010, 0x0}) poll(&(0x7f0000b7b000-0x48)=[{r4, 0x0, 0x0}], 0x1, 0xef) r6 = dup2(r3, r4) pwritev(r5, &(0x7f0000b9d000)=[{&(0x7f0000bbd000)="3eb54c5638c8ae822065ff5faa452bbfb31b70dc6fac2b5a8a64daaca3fbe71339843ecea60294e521ab74a53d7fba04fa23eb2ce86f9db6d3d6245938d3e0abbf875fe7a5522927888ee7f4d067370aaf8768a54691a3f849978de8628c9d56d11111ed2eae3296d0128b1bb1c5225c4861e0a419e0a769c84e09ff12cab6feed7c78f5a3ad34587fb12bdb3b923867722039dc93707ffc6d37d8ed6ef3", 0x9e}], 0x1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000810000)=0x0) tkill(r2, 0xe) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000)=0x1, 0x4) fchdir(r0) read(r0, &(0x7f0000c81000-0x5b)=""/88, 0x58) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000a22000-0x4)=0x0) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f000037c000-0x8)={0x100000001, 0x1129}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00003bc000)={0x0, 0x5}) sendto$inet(r7, &(0x7f0000761000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 21:39:28 executing program 3: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee5000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000ee5000)=@random={'security.\x00', '-lo\x00'}) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000ee7000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e84000)=0x10, 0x80800) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ee7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ee7000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f0000ee6000)='./file0\x00', 0x4000, r1, r2, 0x8000, 0x4400) 2017/12/25 21:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00008a3000)=""/68, &(0x7f00002e8000-0x4)=0x44) accept4(r0, &(0x7f0000914000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ec3000-0x4)=0x10, 0x80800) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec9000)='/dev/vga_arbiter\x00', 0xf0101, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000f6f000)={@common='ip_vti0\x00', @ifru_ivalue=0x71}) 2017/12/25 21:39:28 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x4, &(0x7f0000d26000-0x4)=0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d26000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b83000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d27000)={0x80002000, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, 0x0, 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000bb2000-0x1c)={0x0, 0x0, &(0x7f00003ab000-0x48)=[{&(0x7f0000226000)="e3085f02bd34c8ddfa0652663e7797e6af5bee0fe36efb0127671ab42479ff9599209fae0c7a7ffc7f40eda366125eedd10d4f2c34284ec3c9af07b444c7bee407932b610621c8db710eb9d19e7aaf4244eb9521eab234d9335639464b45c147c3bcbcebed5c31317c21566ec53173dbf14559351fccef8a5ab8c4", 0x7b}, {&(0x7f0000995000)="75113fde4898ab2721cf3e11ef68c5c0883eca0575c94b648ca27792a161aefd5e2d3d83b775d4ffc8a3fab5babb27ec197efa1405cff912cad162c3d8b6781a37a61287de04cfad4a9f58846716e661cb1a33971c3222959abc1dac584e78858cbab05db297689e31ffcb77dd847bceb2f5b3d4dd162eabbbd5425d945c5af2fe207baa93e594b66a89456e34fdd7d902dbffa82c72951430d2c5f5fcb6a100ee6b5f36f55697f4264ace089ec9a645bd1718c15abce10b", 0xb8}, {&(0x7f0000d25000)="ebb38e1f1ed02f3163274e3b961d6790625c8ec27c009b07f6587ecd104d6e1df5b278f1c60bfb20495d7a05f30955b628b46d721e4621c69aff2c18905adaac93d7766fd76704aac4096f445eb3e7c781a52a562be51602a2d07e08cc8fc670d60e18e9b0c759ed6999b29b9751fefa47a73fa15777d411a0d8619d1f740cc6a8ead61eb04e0ca0", 0x88}, {&(0x7f0000cdb000-0x34)="271ac3a47ccf59c2a16f6091de169964488dd4fc5dba93952399e4c3f86db4ce022f3de534e2e8058828e736a0065c37809ede22", 0x34}, {&(0x7f00007cf000-0x9e)="46bfffa33d0e317c20136c00193265f2421bc1017a1f6617c94d9428b168b9cd907676f191329c8e4603a2fc08f2735fbb35096ecae7faa4b7ab2d0ff507a3f0e7725a4c423c596cb820f3396f0b1d31057575134a8b0b9b991541dd3f96217ebecfcfd453841f768be6b4db61d3dfd6ef691b4b84e120a72eceb5bd4e8e12cc529b46967f6d0633c1ec0b81a884be039c2cf987d21e4c12f7af8566adbe", 0x9e}, {&(0x7f00001d9000-0x7d)="428dc19d2d40201852047fd1b20b2243cd09d5dd9d44bb8e6bfb5e42653142d15482f38d3a3d3a83db1b77e66dd890acdb77f8046f815f35446a027fb7f93c063769a2597c3dc21d43d260290eae0f5cfa574594d09f94324015420cdf5d0aa0ceff3235589a4956d960721ca415b9126e0f71f455d68b8738c044edd0", 0x7d}, {&(0x7f0000d26000-0x78)="ea7ee034f5f3cb9c51eac2990b8b4e5048e7957b2788c3a2d112539ea89fcab372813b27fcc2ebba77cdfea10507177fb601157be6379086c7c5ea0a2c7dd4d179cf97ed1ae01b96c9aa3065e304264a15734287b4cacd3315cc45010f71cfb02945f775fa7b65a7d4270f7c515b67588dbcaca09aa1c655", 0x78}, {&(0x7f0000d25000)="c3683cb4a35a0b142829bf1d93e291494a52da30ba23f3980919107af1fb699c49c0122b93c6f9290189427f09ff316feae5ddcd3ace15b0f2b2837b9031e2fff1392ae0ccf026", 0x47}, {&(0x7f0000d25000)="18825ac9bb0e04f868ca524bdb07f39ab9177848c2f891a8448f1746d3d3978d171d7f356c3ded743efc00841f748aaf7fbcc6967947952a3598d1a5e549d92fa57eae5c83d395a64de7db9ac78b17", 0x4f}], 0x9, &(0x7f0000d26000-0x190)=[{0xf8, 0x84, 0x5, "8a07b259fae01f689194ebfb0975ca890037cda1df1439949fc96e1594199d82c8e286ec844be3eb9ac763bf9e839ae826402121f716a0b59118153e90a63d2cee4bd5b4cbf66c7467d473076a011e568f46815bbf8eb4d411aeb0e510a5bef85a63aa139ed2ce03d6cae4374bab49a77ded63b6e4cd69c966166ffe556be8ef00e40c46ee7e696840fa488348b71456951a4f96b0dcf0199eba4650be34b0b61fa889b9b41e3d4c22905256d3480efc3b514dd70c48d0a126a9ea6a9edf86c54cc539bc15cbce6f46894aa6b2cf31daf2485f518aef307baf7c3684603bec701d584c7271f0409a99b6f8"}, {0x98, 0x11d, 0x7ff, "a9f9de9aeb41732f233f2ba51f224d2cc24eb8796f1ccbe7125228fa1255c12cdd42d569e7e62e15f1e00fee852dea7555f54d545d8a530fccf6389ec3ce6a7bfb59b36a1febd3e9d92dad4566e99c26943dc753490f3f42e97e5395aadef5a3fc70c955bc96248ee88763d70d6ad52629971da02c86bd446dd79172a347d36db7ff1867411352ad5346"}], 0x190, 0x8000}, 0x4080) r4 = syz_open_dev$tun(&(0x7f0000d26000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000754000-0x4)=0x0) 2017/12/25 21:39:28 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40002, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x80000000, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x9}, &(0x7f0000003000)=0x8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000003000-0x18)={0x5, 0x9, 0x6, 0x2, 0x82, 0x7}) write(r0, &(0x7f0000002000-0x20)="780e436422025d", 0x7) [ 60.954647] tc_ctl_action: received NO action attribs 2017/12/25 21:39:28 executing program 2: 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='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) dup2(r0, r1) 2017/12/25 21:39:28 executing program 5: pipe(&(0x7f0000196000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000+0x463)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/25 21:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000799000-0xb)='/dev/loop#\x00', 0x0, 0x402800) fadvise64(r0, 0x0, 0x0, 0x0) 2017/12/25 21:39:28 executing program 1: fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) flock(r0, 0x8) 2017/12/25 21:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) poll(&(0x7f0000dfc000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003e4000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006f7000-0xc)={0x0, 0x0, 0x0}, 0xc) get_robust_list(r2, &(0x7f0000c45000)=&(0x7f0000ccd000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000290000-0x4)=0xc) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000df8000-0x8)=0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/25 21:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$urandom(&(0x7f0000794000)='/dev/urandom\x00', 0x0, 0x2) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x58, &(0x7f0000b32000-0x10)=[], 0x0, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/25 21:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x1, 0x0, 0x0}, 0x4) recvfrom(r0, &(0x7f000011e000)=""/63, 0x3f, 0x100, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000046e000)={0x0, 0x0, 0x0}, 0x4) 2017/12/25 21:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008bf000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f44000)={0x2423, 0x5, 0x2da9, 0x0, 0x2}, 0x14) pselect6(0x40, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000037c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004bf000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7c000)={0x0, 0x0}, &(0x7f0000567000-0x8)={&(0x7f00008d7000-0x8)={0x0}, 0x8}) 2017/12/25 21:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ae000-0x8)='gid_map\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c89000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc55, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x75f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x64) set_tid_address(&(0x7f0000b3d000-0x4)=0x0) preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e91000)={0x7, 0x1c, 0x0, 0x101, "cb81ad4e21eee94f6e306179ccde65a51bc163c918c5dabf04caf2726684b36f"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c85000-0x8)={0x0, 0x9}, &(0x7f0000b97000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c6c000-0x8)={r1, 0x0}, &(0x7f0000a47000-0x4)=0x8) 2017/12/25 21:39:28 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') exit(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x41359f6e, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x1, 0x87ca, 0x9125, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x6, 0x8, 0xee, 0xfffffffffffff801, 0x200, 0xff4, 0xffffffff, {r3, @in6={{0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x1, 0x800, 0x8001, 0x3}}, &(0x7f0000003000-0x4)=0xb8) openat(r1, &(0x7f0000000000+0x660)='./file0\x00', 0x0, 0x0) 2017/12/25 21:39:28 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x7fb) fcntl$getflags(r0, 0x40b) 2017/12/25 21:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00003d6000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000149000-0x8)={0x0, 0x0}) listen(r0, 0x0) 2017/12/25 21:39:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000002000-0xc)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) dup3(r2, r0, 0x0) 2017/12/25 21:39:28 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9f000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x1c) 2017/12/25 21:39:28 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ef9000-0x12)='/dev/input/event#\x00', 0x85, 0x181040) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000ef8000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000ef4000)=0x0, 0x4) r4 = geteuid() mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ef9000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r3, r4, r5) 2017/12/25 21:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000db3000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000e51000)='big_key\x00', &(0x7f0000b21000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002b7000)="720cd1833c53ef22ec82d93ee203aaaff0b91b6fc8d9433833eb96b274f38be94468116b75ce9a9171bf09d3efad63e0b7bae5cd73c282a4ed239f314763e3b6f5b80889cd8e03216e88241c11ad964e12ed5dccedbadc05f3e26a817f5474ceb5bd64d00cf5e04d8337683c785d59d2a81101e2910c5a81dd66d7e6", 0x7c, 0xfffffffffffffff9) add_key(&(0x7f0000c97000-0x8)='keyring\x00', &(0x7f0000fa9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e04000)="e0f4c5ffdfca76d595a6e1d8c904b1cf433afc40fcb5d973fcec1b9d88daac5ddcc2eabf68abd47976bc1605a71d898556b9363bbdd8fc2e", 0x38, r1) write$tun(r0, &(0x7f0000736000)=@pi={0x0, 0x890d, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xfdbd, 0x3, 0x6}], {0x8100, 0xfff, 0x6, 0x4920}}], {{0x9300, @ipx={0xffff, 0xdc, 0x80000001, 0x11, {@random=0x5, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x23d6}, {@broadcast=0xffffffff, @random="8de005c6e687", 0x0}, "dcbb31402518a346e9e64ac5c2e6c55d700c1422160b4e88347259c0fdef3742841e5e51c99b7696f89c69f6fc316f71805a5eaf536184dcd8e951563aa3b8c17cc329d6c9b77893d27671976108a69619a07e1fd3c0f4bc45b76c91d4ea48d598f12eb51212807be5ce0f55b21d4771ed40310f56f0c49bd20e457566b85e307ca77a6a054410b2ec74dd470e2924ea07a904cca02c85db9b2923fa2665145d1b88876fea0b2d7b1a86bea52d9e5ab17f505fe9f0bce42ad01924aeef1e"}}}}}, 0xf6) syz_emit_ethernet(0x1a8, &(0x7f0000004000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) 2017/12/25 21:39:28 executing program 7: times(&(0x7f0000c5c000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x891c, &(0x7f0000f2a000)={@common="74756e6c2ffffff4ebffffff00", @ifru_map={0x0, 0x0, 0x0, 0x2, 0x0, 0x0}}) setns(r0, 0x8000000) r1 = open(&(0x7f00006e6000-0x8)='./file0\x00', 0x82400, 0x49) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00007ec000-0xe8)="da0d3304c03c269dcac9449283a231b54d3f4a515d01942b8861b228acf17033700eb864f824bf62cec37c415f6c3cf79f0f4b9607e6255fd9cfd2d9c259394f13fdeaeb01d047c6c1a851f0a61e90502a1e7157a61228801833d6aaeb674bd4682cf00adba37be54933c624a9c1f0d2181e244d5fbb7afa238d22d24c32823492d2a48c4ec91a8f936ec869dce76fd5180c9ad712901c7abb21188bd829de6b30195c5efe2864f865d0a301b82971f82616b8893c221d5a4259b4265b4af4d8059bde973998e15436d47e4ac94e78922a5e743f86deeca789ee40ab825d662787144578fe98641f") r2 = fcntl$getown(r1, 0x9) ptrace$setregset(0x4205, r2, 0x6, &(0x7f00006fa000-0x8)={&(0x7f00006d4000-0x17)="fc11d83f61ae3921f21ac12ab245901188ed8a04fad0e0", 0x17}) poll(&(0x7f00001f3000)=[], 0x0, 0x1) 2017/12/25 21:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a65000-0x4)=0xc) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003cd000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f79000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019b000)=0x20) fchdir(r0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000cec000)=@generic="ef6f7fc80f776280e8ee5d4a53745c60") getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f000030e000-0x4)=0x0, &(0x7f00008aa000-0x4)=0x4) fcntl$setsig(r0, 0xa, 0xf) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009db000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000f03000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00009e3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000220000)={r3, 0xffff, 0xffff, 0x1ff}, &(0x7f0000f20000)=0x10) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000d7a000-0x8)=0x0) ptrace$setopts(0x4206, r6, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e81000-0x8)=@assoc_value={r5, 0x8}, &(0x7f0000811000-0x4)=0x8) ptrace(0x4207, r6) ptrace(0x8, r6) 2017/12/25 21:39:28 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000004000)=0x0) 2017/12/25 21:39:28 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000017a000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000024a000-0x8c)={0x5, 0x5, 0x3, 'queue1\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009cb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000ae3000-0x8)={0x0}, 0x8) syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f00006a9000)=""/0, 0x0) pause() getpeername$ax25(r0, &(0x7f0000c35000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000325000)=0x10) 2017/12/25 21:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) 2017/12/25 21:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00004c9000-0x4)='/dev/keychord\x00', 0x10100, 0x0) sendmsg$unix(r1, &(0x7f0000b12000-0x1c)={&(0x7f0000963000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c5c000)=[{&(0x7f0000da1000-0xa3)="b0d9a71af7669ef3ef44b710a562ad8df59e485de8a33e2cb9fccd0ff71e6b630cfe7811f958f45008e0d3e4240f70747924de4b76dd5ddc41a319f211621182c709e9d13cf9fd45f12d80d0df9d07ed574cb3562c96fa3e133cec6cd566b5eda6615779813c3dddd33827a034e02bd1b060ff3b8fe898c24a20ace0931a468317604ba86112ab76ed610b04f83aacea117ccbd8ca2a25ce939a7af8cd2cbd65c9f801", 0xa3}, {&(0x7f000063d000-0x84)="2d93d761628f33ca19cbd1d1a3e112f36717d24edd39db750e6a276e3bef5ee8d0e3f924b46fe540a13a024d569dfb3ac5c8c638c89cf1893ff9015690609fe18f2f3fbc51264fc9120c388f5908ceae91c26081f73c6a45bafa1f1fce2f1f1f467f2bac6bb815adea7d34da95f473fb84d849797a3ba47c4a7ee75f9e3d5a53dd7fe184", 0x84}], 0x2, &(0x7f0000ff5000)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x5c, 0x4}, 0x4000000) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300ac4b80040d8c560a06ff7f0000e076000543d8d8fe580000004eca7f64643e8900050028005a0004fbf5100002000000000000631c04edc7000000000000000d00010001ea070000ec6b0f536e06ce", 0x58}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e7c000)={0x0, 0x0}) 2017/12/25 21:39:28 executing program 1: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000eca000-0x50)={{0x0, 0x0}, {0xcd21, 0x0}, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ec9000)={0x0, 0x20}, &(0x7f0000ec9000)=0x8) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000229000)={r1, 0x1ff, 0x8, 0x4, 0x6, 0x84}, &(0x7f0000ec9000)=0x14) ioctl$TIOCNOTTY(r0, 0x5422) 2017/12/25 21:39:28 executing program 0: r0 = gettid() sched_getparam(r0, &(0x7f000046d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x7, 0x2, @thr={&(0x7f0000000000)="e7a8669f2b0ac9e80c1ccc175c67b67ace59f54da03556534b7ee546aaae703222db0708189499ee15961e782b870b91c9a7a9d030b7f96e0a79bdfc75d7437219668fedf5411e92d68e7ce1c29afe39f7a8df84f9862a9d40976e4f6f952ddc7673154fae362e0e40ae187eb390bf41d67e549cb4e714c6e52f4f6efbfe9a8458a2c7c2aec1c51f38201a66ffdd9228c20d798b4299a6fb299c603fc456c46a684052d83e39a0e4df51c2b172e4c110223baeb133243d19f98428ef84cd2f6b99a00fd019ddd4e892a0bd9bb5d4d3abcae59578e2c64d42879e67f2df02090a434244da3cac54646fa314869675adb849eb958c30886c7d", &(0x7f0000653000-0x68)="1098ec7ed96479859c58705f54b960493598569efe6820ebf807e9d78769e90065c96caba28448a4eac3d4e9a1bfef864349548a5ac967690f6a9509262616b13ed8266a03bdc2352a9b0e300ecf51bebebd2d2fafc6f41ac9d5b8ddd82860776ed354ee8b5cb50a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000464000)=0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0x3f, r0, 0x0, 0x5) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000002000-0x24)=""/36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x11, 0x6, 0x9, 0x1c, 0x0, 0x9f, 0x9, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x9, 0x14, 0x10}, @sadb_address={0x3, 0x17, 0xdf5, 0x4, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x4, 0x3ff, 0x0}, @sadb_x_policy={0x4, 0x12, 0x2, 0x0, 0x0, 0x7ff, 0x100000000, {0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0}}, @sadb_ident={0x2, 0xa, 0x80000001, 0x0, 0x8796}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@rand_addr=0x8, 0x5, 0x4, 0x10}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x20040000) 2017/12/25 21:39:28 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000308000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x1d59, 0x200, 0xfffffffffffffffd, 0x5, 0x7, 0x9, 0x1, 0x0}, &(0x7f0000a27000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000413000)=@sack_info={r2, 0xd09, 0x7}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000+0xdfc)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7}, 0x98) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000951000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000)={r3, 0x401}, 0x6) 2017/12/25 21:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000635000-0x8c)={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]}) clock_getres(0x8000a, &(0x7f0000b31000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @time={0x0, r1}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2017/12/25 21:39:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000+0x222)='./file0\x00', &(0x7f000091d000)=@random={'user.\x00', '#]\x00'}, &(0x7f0000001000-0xd0)=""/208, 0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ce6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007b9000-0x4)=0x100000001, 0x4) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) 2017/12/25 21:39:28 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000be0000-0x9)='self!]@\'\x00', 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca3000-0xf)='/dev/sequencer\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00006a5000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000db5000-0x4)=0x0) 2017/12/25 21:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000510000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x20000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xcc, [0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd87]}, 0x5c) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/25 21:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x16)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000057000-0x8)={0x0, 0x0}) fallocate(r1, 0x1, 0x0, 0x8000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ba6000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000da8000)={r2, r3}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1) write$eventfd(r1, &(0x7f0000ad6000)=0xb213, 0x8) fstatfs(r0, &(0x7f000083b000)=""/126) sync() setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)='adfs\x00', 0x20000, &(0x7f0000ce3000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0xff8c, 0x0) 2017/12/25 21:39:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000001000-0x1)=0x0) r2 = fcntl$getown(r0, 0x9) tkill(r2, 0x2a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000)=""/231) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000002000)=0x1020) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000004000-0x8)=[{0x4, 0x3f}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0xe1, "f3d39a05cb8b8bd37a92b676ef65dfccc6475b5979ab04672cde9650b7805cb3ab29904743e9864831f856d36177f97c97a8d71022bc73eb26f28b65c88dd46e65f32d29402602cc2a9fd8dc8c56e1e2e51a01e4d8d2304caf96883072fd8f4c617eb0c4e64e0f1b13236d7abd266c88bf771c161a4f6c3bd8ac4985ee5454d86e48d8df198a8c2f4b3d80a29c8a41e3b545969275091d032691e181e2c486a6a06c0c28485dea8a50b59c8550d02ebd5023844ad193ebe4c6ab311cff664d84afd359fb4932b30b94888f050d653cfd9eb9f4b9d7418235104b80cf169a3df839"}, &(0x7f0000004000)=0xe9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000-0x8)={r3, 0x9}, 0x8) sendfile(r0, r1, &(0x7f0000001000)=0x13, 0xfffffffffffffffe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={r3, 0x5}, 0x8) ioctl$TCFLSH(r0, 0x540b, 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000008000-0x4)=0x1e, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000009000-0x4)=0x6d) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000003000)={0x5, 0x8}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000009000)={r3, 0x4}, 0x8) 2017/12/25 21:39:28 executing program 0: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 21:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) prctl$seccomp(0x16, 0x1, &(0x7f0000d0f000)={0x6, &(0x7f00005c3000-0x30)=[{0x2, 0x1, 0x77, 0xf1}, {0x7, 0x0, 0x7ff, 0xffffffffffffffc1}, {0x200, 0xa2, 0x7, 0x7}, {0x4, 0x7, 0x7fffffff, 0xffffffff}, {0x7, 0x8, 0x3, 0xf00}, {0xb02, 0x0, 0x3, 0x3}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ab1000-0x28)={@generic="6a3a8c46e47f3d0800ca0600177ffe4a", @ifru_settings={0x275, 0x3, @te1=&(0x7f0000f66000)={0x200, 0x8, 0x105, 0x4}}}) finit_module(r0, &(0x7f0000bd7000)='/dev/net/tun\x00', 0x2) write$tun(r0, &(0x7f0000c39000)=@hdr={0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "d71400", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x0, "001b20"}, ""}}}}, 0x42) 2017/12/25 21:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000572000)={0x0, 0xa, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c27000)={0xa, &(0x7f0000e17000)=[{0x1, 0x4, 0x1f, 0x5}, {0x1, 0x800000000000000, 0x700000, 0x8}, {0x7, 0x0, 0x6, 0x5}, {0x3, 0xffffffffffffff7d, 0x100000001, 0x1000}, {0x100, 0x0, 0x1, 0x7}, {0x1, 0xffffffffffffffe0, 0x8, 0x3}, {0x7, 0x6, 0x10001, 0x6}, {0x37, 0x6, 0x2, 0x1}, {0x7fffffff, 0x9, 0x3, 0x1}, {0xfffffffffffffffb, 0x7f, 0x9, 0xeba}]}, 0x8) 2017/12/25 21:39:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a5fa4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db579504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2017/12/25 21:39:28 executing program 5: unshare(0x20000400) openat$hwrng(0xffffffffffffff9c, &(0x7f0000773000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 21:39:28 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000087c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00002fd000)=@un=@file={0x0, ""/4096}, &(0x7f00000fa000)=0x1002, 0x800) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r3}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000034b000)='/dev/rfkill\x00', 0x402, 0x0) ioctl$TUNDETACHFILTER(r6, 0x400854d6, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000417000)=""/43) timerfd_settime(r2, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {r5, r4}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x1, &(0x7f0000d06000)={{0x0, 0x989680}, {0x0, r3}}, &(0x7f000014c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 21:39:28 executing program 5: unshare(0x7fff) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000331000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x40)={0x2, 0x16, 0x1, 0xb, 0x8, 0x0, 0x2, 0x2, [@sadb_sa={0x2, 0x1, 0x8, 0x7ff, 0x1f, 0x73, 0x1, 0x1c000000}, @sadb_x_policy={0x4, 0x12, 0x2, 0x207, 0x0, 0x1, 0x8, {0xfffffffffffffffb, 0x0, 0x8001, 0x7, 0x0, 0xffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x800) sendmmsg(r0, &(0x7f0000004000-0x12c)=[], 0x0, 0x0) [ 61.451744] audit: type=1326 audit(1514237968.865:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9424 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77f3ba9 code=0x0 2017/12/25 21:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xfffffffffffffff7) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') sendfile(r0, r0, &(0x7f00007c6000)=0x80040, 0x200000000000002) 2017/12/25 21:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000133000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000830000-0x20)={0xf468, 0x1, 0x200, 0x3, 0x34a, 0x2ac7, 0x4, 0x0, 0x0}, &(0x7f0000615000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000756000-0x6)={r2, 0x0}, &(0x7f000008f000)=0x6) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000ce3000-0x8)={r1, 0x3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b5d000-0xdc)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) mq_unlink(&(0x7f000036d000)="ea2a2a76626f786e6574302f00") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b62000)=0x8, 0x4) 2017/12/25 21:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ee3000-0x65)={0x0, 0x5d, "1dcc4168d390848aadaae75a65e5acb1010310b36087ade5f7e71a301b950452741e05ac5ec94dd930473d74fa932d4ac9e5dbaf009183d6b071c3d1eb6c5c41cd13776f64b89edcbddf5c03a0758b35f2b244594b69f08047c6d1bdc5"}, &(0x7f0000b99000)=0x65) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005b2000-0x20)={0x9a2, 0x4, 0x0, 0x5d, 0x5, 0x10000, 0xffffffffffffff00, 0x7, r1}, &(0x7f000016b000)=0x20) ioctl$TCSBRKP(r0, 0x2286, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004a7000)={0x0, 0x0}) wait4(r2, &(0x7f000093c000-0x4)=0x0, 0x2, 0x0) [ 61.526951] audit: type=1326 audit(1514237968.935:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9424 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77f3ba9 code=0x0 2017/12/25 21:39:29 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00007ba000-0x1f)="1b0000004a00e70025f1b10a2bff1fff0a1f8016010000040037e4", 0x1b) 2017/12/25 21:39:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x19, 0x0, 0x0) 2017/12/25 21:39:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x2) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000002000-0x63)=""/99) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000-0x28)={@generic="3cf023e07870a35f4ffc500858a91a36", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xfffffffffffffff7, 0x0, 0xffff, 0x0, 0x80, 0x0, 0x8, r3, r4}, {0xffffffffffffff01, 0x8, 0x2, 0x1, 0x9, 0x5f9, 0x100000001, 0x0}, {0x3, 0x9, 0x0, 0x100000001}, 0x9f6, 0x7, 0xfffffffffffffff7, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x200, 0x1f}, 0xe, @in=@broadcast=0xffffffff, 0x4, 0x0, 0x0, 0x12b9c635, 0xffffffff, 0x6, 0x81}}, 0xe8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000000)=""/78) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x8}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={r7, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3430, 0x2, 0xfffffffffffffc01, 0x9, 0x80000000, 0x400, 0x3, 0x3, 0xa0, 0x100, 0x3, 0x5, 0xa26a, 0x10001]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000005000-0x4)=r7, 0x4) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) pread64(r6, &(0x7f0000000000)=""/155, 0x9b, 0x60) r8 = fcntl$dupfd(r5, 0x0, r6) r9 = signalfd(r2, &(0x7f0000004000)={0x1}, 0x8) setsockopt$inet6_int(r9, 0x29, 0x35, &(0x7f0000004000)=0xad5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000006000-0x10)={0x7, 0x1000, 0xffffffff, 0x1000, 0x100000000, 0x9, 0x0, 0xaa2, 0x8, 0x5b1}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000007000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fff, 0x6, 0x7, "0b7b1b59cf640250649ae25a8fffa2241131375b68c5344f521bdaacdec019c59f767e6de130a8cad6343a886ed45cc552f60e2134c3f76f36a9b423d44bd0b00e6cf25098400891f24187eedd1684bb"}, 0x160) socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000008000-0x4)=0x4) 2017/12/25 21:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000050b000-0x4)=r1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e59000-0x8)={0xe851, 0x100000001}, 0x8) unshare(0x40600) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b6000-0x11)='/dev/vga_arbiter\x00', 0x220000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000a0e000+0x688)={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]}) creat(&(0x7f0000036000)='./file0\x00', 0x100) 2017/12/25 21:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00003e2000-0xa8)={{0x4, 0x400}, 'port1\x00', 0x4, 0x20, 0x7, 0x5, 0x3, 0x3f, 0x7fff, 0x0, 0x7, 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]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000009000+0x536)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:39:29 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r0, 0x0) writev(r0, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000004a000)={@empty=0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000+0xcb6)=0xc) 2017/12/25 21:39:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x0, []}, 0x10) 2017/12/25 21:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d0003ec0b851d1d075a00ec", 0xd) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007e9000-0x8)={0x0, 0x0}, &(0x7f000027d000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b78000-0x14)=@ethtool_wolinfo={0x5, 0x8db7, 0x9a, "9c4d828f9792"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f8a000-0x11)='/dev/vga_arbiter\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000009b000-0x20)={0x3, 0x1, 0x200, 0x7, 0x0, 0x10000, 0x8, 0x8, 0x0}, &(0x7f000060f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000206000)={0x1000, 0x800c, 0xffffffffffff98bb, 0x1f, r2}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e75000-0x10)={r2, 0x8, 0xc8, 0x8}, &(0x7f000018c000)=0x10) 2017/12/25 21:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000041a000)='./file0\x00', &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000367000)='./file0\x00', &(0x7f000039b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006f3000-0x8)='./file0\x00', &(0x7f0000ba2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b08000-0x8)='./file0\x00', &(0x7f00005a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00003de000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000026000-0x4)=0x0) stat(&(0x7f00008c6000)='./file0\x00', &(0x7f0000f5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = accept4$inet(0xffffffffffffffff, &(0x7f00006fd000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3b000-0x4)=0x10, 0x80000) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000d85000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000734000-0x4)=0xc) stat(&(0x7f0000842000-0x8)='./file0\x00', &(0x7f0000db1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000c07000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000eea000-0x24)=[r0, r1, r2, r3, r4, r5, r6, r8, r9]) r10 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r10, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000676000)={&(0x7f00006e0000-0x80)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r10, 0x8916, &(0x7f0000cfb000-0x20)={@generic="1c9043ebec9542caf10ccf3f3227db4e", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 21:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) setsockopt(r0, 0x107, 0x8, &(0x7f0000aca000)="01010096", 0x4) clock_gettime(0x6, &(0x7f0000582000)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fb8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @random="29b90081f46e", 0x0}, ""}}}}}, 0x3e) getpeername$llc(r0, &(0x7f00000b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fae000-0x4)=0x10) recvmmsg(r0, &(0x7f000011e000-0x12c)=[{{&(0x7f0000beb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b36000)=[], 0x0, &(0x7f0000f37000-0x92)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000454000)={0x0, 0x0}) 2017/12/25 21:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cc2000-0x9)='net/igmp\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007e3000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x19, 0x0, 0x100000000, 0x8, 0x6, 0x4, 0x8, 0x9, 0xffffffff, 0x800, 0x200, 0x3ff, 0x200, 0x9fd]}, &(0x7f00001e9000)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007c2000-0x14)={r1, 0x20, 0x1, 0x6, 0x1, 0x3f}, 0x14) readv(r0, &(0x7f0000749000-0x20)=[{&(0x7f0000c0c000-0x79)=""/121, 0x79}], 0x1) 2017/12/25 21:39:29 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ce000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f000073d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000408000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x10000000000400}) r4 = socket$inet(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f000037e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) getpeername$packet(r0, &(0x7f0000a08000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f8d000-0x4)=0x14) recvfrom$packet(r3, &(0x7f0000cab000)=""/4096, 0x1000, 0x61, &(0x7f0000031000-0x14)={0x11, 0x1a, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000e6a000-0x90)=""/144) 2017/12/25 21:39:29 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000fe7000)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) socket$inet(0x2, 0x7, 0x80000001) 2017/12/25 21:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000609000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000778000-0x8)={r2, 0x3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ad000)={@common='sit0\x00', &(0x7f0000779000-0x2c)=@ethtool_cmd={0x17, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f00004dc000)='/dev/net/tun\x00', 0x0, 0x400000) 2017/12/25 21:39:29 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000)='/dev/vga_arbiter\x00', 0x400100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000004000)={{0x2, 0x3, 0x3ff, 0x1, 0x77c}, 0x8318, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0xfffffffffffffffa, 0x8, 0x7, 0xfffffffffffff1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = syz_open_dev$evdev(&(0x7f0000881000)='/dev/input/event#\x00', 0x200, 0x101002) write$evdev(r0, &(0x7f000023a000-0x70)=[{{0x0, 0x0}, 0x4, 0x4, 0x0}], 0x10) 2017/12/25 21:39:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0xc6)={0x0, 0xbe, "10592b0027a7f40cab85acca183e128a9bf8a88b372044e1c7701ceeb128ea104a2f30a878da8de1c5a8f40756249fe407da00bde8f285c625bd0df5d6508739932a4bdfd52f803c3453a80a8204024e74e1cf3f7b2519944542bb7a145d5551b31abd8a7c5b74a1f372e416b3296245b5a14e290dde4e01a12a51bb41bb207f9395a2bc483e702de156755112272585746c0cd80197c8765d52f8fa1512fc92099b12a8286508d131ffd9bd4f2af7e4e44c414a260acfd32b3e5af23a5a"}, &(0x7f0000002000-0x4)=0xc6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x0, 0x0}, &(0x7f0000001000)=0xc) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f68000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x5ae1e0bc84f53d93) 2017/12/25 21:39:29 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x8000000000000107, 0x9, &(0x7f0000000000)="01000000", 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ff7000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ff7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfc9d}) [ 61.721816] device gre0 entered promiscuous mode 2017/12/25 21:39:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c77000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt(r0, 0x40, 0x9, &(0x7f00009ce000-0x1000)=""/4096, &(0x7f00009b0000)=0x1000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000961000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/25 21:39:29 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002d9000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2840c0, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) socket$inet6(0xa, 0x0, 0x3) socketpair$inet(0x2, 0xa, 0x80000001, &(0x7f0000107000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) 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) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getgroups(0x8, &(0x7f000037b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000508000)=0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:39:29 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/dev_mcast\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000b000)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f000000c000-0x10)={0x7f, 0x0, 0x2, 0x80}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f000000d000-0x8)={r5, 0x1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000000c000-0x28)={0x5, 0x2, 0x3, 0x1, 0x7}) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f000000d000-0x8)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000c000)={r3, r2}) 2017/12/25 21:39:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000d62000-0x30)=[{&(0x7f000066b000)=""/23, 0x17}], 0x1) 2017/12/25 21:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpid() ptrace$peekuser(0x3, r1, 0x10001) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00001db000)='/dev/keychord\x00', 0x38000, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000934000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000fc000)=0x0) syz_open_procfs(r3, &(0x7f00005e2000-0x5)='stat\x00') setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00005c6000-0x4)=0x0, 0x4) r4 = gettid() exit(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000029000)=0x0) 2017/12/25 21:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004da000/0x1000)=nil, 0x1000, 0x1000, 0x1000000000003, &(0x7f00005c0000/0x1000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r0 = syz_open_dev$mice(&(0x7f0000964000-0x10)='/dev/input/mice\x00', 0x0, 0x2) writev(r0, &(0x7f0000e75000)=[{&(0x7f0000410000)="ee", 0x1}], 0x1) 2017/12/25 21:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$TIOCCBRK(r0, 0x5428) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00003d2000)=""/232) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000001b000-0x8)={0x0, 0x86}, &(0x7f0000bb8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000426000)={r1, 0x400, 0x6c, "c6104df46e8461d7e1cb24c664c331e373ab6b7c621bba9a97393fe189bd22202ceab06ef13d6151f7e937899f651a2575c53ec7daa53a3621984ad36f00e2e8a646e25fd04b413df797baad5ca83c44d07fdc2811cc7c3da71c46a475c5a05a3b743e7745d1e4906fc21789"}, 0x74) 2017/12/25 21:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x10002) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000051d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) 2017/12/25 21:39:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000949000)=""/20, &(0x7f0000d6f000-0x4)=0x14) bind(r0, &(0x7f0000bfd000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 21:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b3000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffc00) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000196000)={0x0, 0x0, 0x0}, 0xc) sendmsg$key(r1, &(0x7f0000f41000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000198000-0x88)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000032000)={0x0, 0x51, "93b8b621e3f855c38c5b2146e3c89dbf3f051caaa8c19ab240cb310931d50d1f345676ef46bcd93adb4468dd0202336841e2244234143cd0109f6e174c27c2310be4c45dd13d1fbd2f2d4bd5d3643d6855"}, &(0x7f0000c90000-0x4)=0x59) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000d5000-0x10)={r2, 0x3ff, 0x9da, 0xffffffff}, &(0x7f00002dc000-0x4)=0x10) 2017/12/25 21:39:29 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a31000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00006c0000)="170000001a001bed0000132100f404008100000000018d", 0x17) syz_open_dev$sndseq(&(0x7f000011e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2017/12/25 21:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000066b000+0x193)=[{&(0x7f0000772000)="290000001c0055e2eefffffdff208800f3ffe304000000007400aa5d090001000500010092645aff00", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00001aa000)={0x0, 0x47, "68c7e81d567fbec1e2a75a98390a5c3166b7dfc002f4260811d685949fc31e08dc7cd5064353b9efa435cb894d7bd94b96a92edfc5bf6abca62e747c8641244e0484cbfd29f6cd"}, &(0x7f0000f75000)=0x4f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006a3000)=@sack_info={r2, 0x3fffffffff, 0x0}, &(0x7f00007a9000-0x4)=0xc) r3 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x24000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) umount2(&(0x7f0000824000)='./file0\x00', 0x0) r4 = getpgid(0x0) sched_setparam(r4, &(0x7f00001d8000)=0x6) 2017/12/25 21:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000137000)={0x0, 0x5de5}, &(0x7f0000988000-0x4)=0x8) fcntl$setpipe(r0, 0x407, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f56000-0x98)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xfffffffffffffffc}, &(0x7f0000a68000-0x4)=0x98) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000474000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000a10000-0x81)=""/129, &(0x7f00007e7000-0x4)=0x81) lgetxattr(&(0x7f0000595000)='./file0\x00', &(0x7f0000d85000)=@random={'trusted.\x00', 'wlan0-lo-trustedvmnet1wlan1d\x00'}, &(0x7f0000ea8000)=""/25, 0x19) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d6a000-0x10)={r2, 0x2, 0x8, 0x39005808}, &(0x7f0000eba000)=0x10) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00005f5000)=0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000158000)=r3) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ede000)={0x8, 0x800c, 0x2, 0x400, r1}, &(0x7f0000e1a000)=0x10) write(r3, &(0x7f00008c8000-0x8f)="2200080015000700000003f2ffff7f010003001400000800050000000000000000300b79e27174df8940fb3869e8e6336aa952ea83dcf3e3ed6e1bc714af0a6ce49c4f340ef60e9f0e172aa9150900956244929c69c9da4692c7473f70d14152518e883748eb1c3d249781fbc3d5e068949687dba0a900376a8caae887b9aa715102c2184a05d2fbe9ee56302c4161", 0x8f) 2017/12/25 21:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006fa000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@generic="ce161ff1010064b035302b12b73195b2", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0xfac, 0x0, "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"}}}, 0xfca) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) nanosleep(&(0x7f000031e000)={0x0, 0x989680}, &(0x7f00008f4000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f0000d21000-0xa8)=[{{r2, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) fcntl$addseals(r1, 0x409, 0x8) write$sndseq(r1, &(0x7f0000dca000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/25 21:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000d3000-0x8)='./file0\x00', 0x80) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000b41000-0x18)={0x6, 0x6, 0x7, 0x7, 0x6, 0xa}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) 2017/12/25 21:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000016000-0x38)={&(0x7f0000fbd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f60000)=[], 0x0, &(0x7f000028d000)=""/0, 0x0, 0x0}, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000b85000)=@file={0x0, './file0\x00'}, 0xa) r2 = dup2(r0, r1) faccessat(r2, &(0x7f0000f41000)='./file0\x00', 0xa, 0x200) 2017/12/25 21:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d35000)=0x0, &(0x7f000086e000-0x4)=0x0, &(0x7f000007e000-0x4)=0x0) r0 = getgid() setgid(r0) 2017/12/25 21:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) clock_gettime(0x7, &(0x7f0000f67000-0x8)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000005000)={{0x0, 0x0}, {r5, 0x1c9c380}}, &(0x7f0000afa000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000)={0x2001, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000bc0000-0x8)={0x0}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000345000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2017/12/25 21:39:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r0, r0, 0x80000) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x0) 2017/12/25 21:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x81000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b52000)={0x0, 0x0}) poll(&(0x7f0000ccd000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/25 21:39:29 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/25 21:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000095b000-0x8)='./file0\x00', 0x10400, 0x10) getdents64(r0, &(0x7f00002a1000)=""/240, 0xf0) pipe2(&(0x7f00002dc000-0x8)={0x0, 0x0}, 0x80800) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001c8000-0x12)='/dev/loop-control\x00', 0x20081, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r5 = dup3(r0, r3, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000081000)=@int=0x0, &(0x7f0000a81000)=0x4) r6 = socket$inet6(0xa, 0x400000000001, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0, 0x0}) dup2(r6, r6) delete_module(&(0x7f0000c64000)='vboxnet0]wlan0\x00', 0xa00) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000fda000)=""/136) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r7 = dup(r6) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r6, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) lgetxattr(&(0x7f00003b3000)='./file0\x00', &(0x7f0000a2f000)=@random={'user.\x00', '\x00'}, &(0x7f0000602000)=""/210, 0xd2) sendto$inet6(r6, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 21:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000063e000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x8, 0x1f, 0x10}, &(0x7f0000dcf000)=0xa0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f00004a7000-0x8)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000070b000)=@assoc_value={r2, 0x100}, 0x8) r3 = dup3(r0, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000044c000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002f000+0x921)=0xe8) lstat(&(0x7f0000254000-0x8)='./file0\x00', &(0x7f000085e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000137000)='./file0\x00', r4, r5) bind$netlink(r3, &(0x7f0000a94000)={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/25 21:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000e3c000)={0x1, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x8, 0x3ff, 0x0, &(0x7f000002c000)=@generic="0ea8985de20c9599b4fd32056934ae7a", 0x0, 0x4, 0xfffffffffffffff7}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) 2017/12/25 21:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000393000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000743000-0x11)='net/softnet_stat\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d1b000-0x9f)={0x0, 0x97, "461f305ee3f1bc639a37d780b8f662b0b05c4c1d3d35a9e59f3f97cce62d65573918990f4cc1e2405121c7d1654b0cabf34e489647a04476e4694a74f4e63110e6ef5698a86ad632bf286a6c64be8fbfcf5965fd125c85dff6f8ae45321dcc8b8ee87a38501f69d342c29b2a24563eb2471ccc9dd306f17235c334bfd3bae01b573df0c18b275c815a2fb0c9a45904054c1e7600bd8aca"}, &(0x7f0000769000-0x4)=0x9f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000571000-0x61)={r2, 0x59, "f27e92d2953b549eb1c862551eba0326ce34c23e26cc06af434fc4a658ddfd6de41f7ff809dd023471427bbb0b751a1d19a11aad08d91aaea64bf7e7af14f17b4b7c4184f9d4d934dad20fb5254f3567dd531ab8c873ac439f"}, &(0x7f00008da000)=0x61) mkdirat(r1, &(0x7f0000628000)='./file0\x00', 0x80) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00003c2000-0x4)=0x0) open(&(0x7f0000e10000-0x8)='./file0\x00', 0x400, 0x20) 2017/12/25 21:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000939000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fstat(r0, &(0x7f0000e7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008bb000-0x4)={0x5}, 0x4) clock_getres(0x8000000000000009, &(0x7f0000c57000)={0x0, 0x0}) 2017/12/25 21:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000f90000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = open(&(0x7f0000089000-0x8)='./file0\x00', 0x8100, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00005fc000-0x4)=0x1f) ioctl$sock_ifreq(r1, 0x8937, &(0x7f00009e8000)={@common='gre0\x00', @ifru_ivalue=0x0}) 2017/12/25 21:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="af00000004f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/25 21:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000064b000-0xd)='statm\x00') sendto$ipx(r0, &(0x7f00001cb000-0x9f)="5efed22b6b559da706a4abc1d6501581214fc0ad0a87a3c5beefc3810206cecb8261f7ef7a2e03a29eb61e90bb9d5155a5a7fe5d107bb8a9ba090d474817fcb3745dfd475e3ba44019ee6e547c800975651ee0ebdd8b498bd95ed2edccd7a4c0a2f6122485090cc4a98a678724710eedb1635372f7228219f5fede04a7ceca740c6db014b6242c80dbabbac294f3a2fd3ff916a0aff6db7a7a7bb291b671aa", 0x9f, 0x40001, &(0x7f00004d4000)={0x4, 0xffffffffffffff01, 0x9, "de71c97967bf", 0x0, 0x0}, 0x10) readv(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000001000)=""/39, 0x27}], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000777000)={@generic="1b90cd2f61793e3a52727b4a8c545f06", @ifru_flags=0x2}) 2017/12/25 21:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) writev(r0, &(0x7f0000c14000)=[{&(0x7f0000cd5000)="ed", 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000074e000)={0x5, 0x1f, 0x644, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000be5000-0x60)=[], 0x0) r1 = creat(&(0x7f0000fb1000)='./file0/file0\x00', 0x0) dup2(r1, r0) 2017/12/25 21:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fadvise64(r0, 0x0, 0x3, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x32, &(0x7f0000b2b000-0x8)={0x0, 0x0}, 0x8) 2017/12/25 21:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000341000-0x8)={0x0, 0x0}) 2017/12/25 21:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$int_in(r0, 0x5473, &(0x7f0000dbc000-0x8)=0x40) fcntl$setflags(r0, 0x2, 0x1) unshare(0x80000) accept4$packet(r0, &(0x7f0000061000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fda000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000041f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x1, 0x0, 0x0}, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000046e000)={0x0, 0x0, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00007c1000)=0x0, &(0x7f0000cae000)=0x4) 2017/12/25 21:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00004b4000)='O', 0x1) unshare(0x0) r1 = getpgrp(0x0) tkill(r1, 0x40) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000084b000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f00008e8000-0xc)='/dev/autofs\x00', 0x400000, 0x0) 2017/12/25 21:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dd1000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f0000d74000)='./file0\x00', &(0x7f0000612000)='./file0\x00', &(0x7f000048e000)='bfs\x00', 0x1000, &(0x7f0000049000)="") write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) unlink(&(0x7f0000687000)='./file0\x00') fremovexattr(r1, &(0x7f0000659000)=@random={'btrfs.\x00', '&-\'eth1eth0&/nodev{ppp1mime_type^selinux%\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 21:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000052b000)='/selinux/load\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f000095a000-0x1c)={0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c21000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) futex(&(0x7f00009fa000-0x4)=0x0, 0x7, 0x0, &(0x7f0000314000-0x10)={0x0, 0x0}, &(0x7f0000a0f000)=0x0, 0x0) syz_open_dev$tun(&(0x7f000041d000)='/dev/net/tun\x00', 0x0, 0x100) clock_gettime(0x3, &(0x7f0000cf1000)={0x0, 0x0}) 2017/12/25 21:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000b43000-0x7)='mqueue\x00', 0x42, 0x0, &(0x7f0000d1b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x20010380000) 2017/12/25 21:39:29 executing program 0: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000222000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r0, r0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000970000-0xe)='/selinux/user\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f0000677000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c42000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000279000)={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]}) 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) sendmmsg(r3, &(0x7f0000e8b000)=[{{&(0x7f0000506000-0x10)=@ipx={0x4, 0x8, 0x6, "637595ec7e8d", 0x8, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000789000)="c3877f9588e836e9e58297f0f9d9cd88e6a975fb7034f73c9af57067c490e190a165edce9ac6efd401b2fbc610409c299efea1cb3afedbab6223667e65ce5880a3ae340404d43842fa1c4b44cb5bd63bdb65dff980d6a2ffd8147670f271c50e15de1d53f6bfadd0764de643b02468bcb2f48495fffaf00dc31effb154c4d696a097d2bef40abb808729799d7ac5e92ffec4fa58c2520dc9f3fc5ca05b74ea61ea994090", 0xa4}, {&(0x7f0000000000)="007a342918431dc1f786f7d4138c5b09d1b1d2eb8013c66f6fe60e10088810", 0x1f}, {&(0x7f0000001000-0x1b)="332c48b8487f5d0e154ad1d49167c9e0270adb07f40edec53c3da3", 0x1b}, {&(0x7f00004ad000)="0a50013091e4807141567def50f7a62f3e5a33ae7585804c6ba59de09bf52a5a006fd3a00b5144f91ea73edace6a4148b6b89bb8e878b21a03c04449b8e1e3e2c542836c8ecb2be0c066a71483eb86", 0x4f}, {&(0x7f0000f3b000-0xb5)="637e38ca60e167e14dba0b27ec7948624921b2ed8870c1b87bc207bacd255eda0c5089440114df72db26c50502f2a9ad0a531bcf213a7f1e07368b92dc41e992aa3e4e63b13927730247463d358f69b1a1d645938c645c11ef0060cb1424e709ce3cd40fad9033b0c780c010751b91955735131aa478ed4301a7909b946da69979f66fc4cf34b3b27dfe617de5e0fd27bc19ff5120350b5765dadfd5b497d217700f4812de9739b43d3bec7ffaa01ed2573ab9c4c9", 0xb5}, {&(0x7f0000001000-0xce)="07a949131d690692e958f2d016997b2032614ced847b01a609c43f21babe1ea2e3476ef7a44cfffa15dfe54652e8fb400b8fa3c41f3a58bb27c8d158dad6458aed96d7cb7fb8922ae78b5d8deccb80065af353ba5e4a4ffcc6e722b293b4bf8fab99201d0ce9c8b63ad6bf5aa63a12b301939bae4484824bf978f8507a674c8e8a95e3834a12f721b595110f80d002fc9cd3796a88904b0a88628ce48a9668c6ac0c8e100d5fd5da4a67c4a7562d3a452b26eb60c26eae3655e650900cc53ef0b3823b29a67474880ad952486491", 0xce}, {&(0x7f0000001000-0x1000)="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{&(0x7f00001a0000)="cc2e35360c2970e7a807917c2102933737e49713b62bf9da97c614d27aad6e37c34477113445da16c16b017414bd11c2028b6a187f7cc3f6af7db807486b335d022cc726fc8b5e22b95fd9ceafd1eaf31ddf847feca4f8ceadde7abe35bf96f95f3b4a41072dc1d81c602c036e65ed1b94a4f6ac4f053f043a5af352e519ced02d62f45a7b172946c601cacd0a148e8823e27ac699a6b8ab8e6bf134b7372c88b894896bd6fe8f4142", 0xa9}, {&(0x7f0000001000-0xe7)="a1c916bb2334f3da84b86e6284763754ae477b86749fb6404019652b777a46361ea3b333300e580a9221b4351049ff5a43f81aea5a8e34b976ba0236cd1fc4baa11643dd67fee7066f3caa1bd408d47dcce410d10fa08fc2567d7c1b185e531a23675f26526301dec8d437c76cdc865d0762c52edf52a5a9146f5b7c3538598a18b4eff28dc576432511f5149736da94befd55792c60a59649414c64571de66a5c1c728ff34144b8733afb1ea387aa0b869c7e6d0b87375e0f69503e045a6258e0b195db2014062c4eccb34d53cab2789a3ec4cebc17a717eea2748ab991585bd8b23245e94de0", 0xe7}, {&(0x7f0000000000)="65471422c7e396da1e722c054d48bfe2bc26e0d0845f24cdb6ed6b147c45b55d4912210166e585a8", 0x28}, {&(0x7f0000001000-0x9d)="0d207871eb3633f1244056124ea20e0377d249bdaab0c6f989fc5a6c8cb815cfe275c7b8474d9ea70ea9850b8fe3c46a13cea520eaa7022ecaf7fc42c4c7de3003acb04e026cb9289c1aa357a63d6b7f67843790152f9a2d9fd7eee35fd1f518b6d87462f413744563efaae7c450e7cc1cd4226d1012bbbbc6a27539b63df08441b0f653613f4bc69e7e35f51f6350343ba29dfa27da6eed13294aa8c5", 0x9d}], 0x5, &(0x7f0000687000)=[{0x40, 0x102, 0xffff, "38a72f64107e08d18fa4f60dec5459e1430f37b4c16887c43b9cc92fe73c946a0d9d1f2c9201fc8cb9dbdefa6be5d93e1a"}, {0x100c, 0x117, 0x4, "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{0x78, 0x104, 0x800, "dce2a88816ec45d6f18929851ee768f40d6df3c7828b5bd4a53d0e53b269e5c1a75b504df079fce74abcd72bf58f982b7d758d1489ef7c94c1cc89ac567dcdd7d22f92b00dd17718cfe75564c844e538a09ee17110e21b19b74b283b586aa855d0ac3d617c70cf34399074"}, {0x104, 0x1, 0x10001, "c0e8acf77bf1db084874fcac133205be82799b93198011c3d00aef90de6c368f6f066a28af05cb37770f5db70ad627dbffee8774aaebcd2259e3987b2122f58fcfa913ea5018fcddcfbf298c0234ee42bb593ca023abea243faaeedc004de037fee3ef27c52066cdf23857b053f74b488faa7cd66d2c0e8a204662573bee7aae8bd1adda3d8d9149f46c77c5d800cdd42944909ad0c42df8ffd8e21f25e3f1c25872b67f2340eb93919eddf1ff5e02d6d5b4296ebb355ce407b169ee80dd4a37a028564685d95556d1bacbc13ccfb509e5aacf49231d668ad4fbf7c0e4d8e929a6064e7ea39852af564bf86fdd3f5f8fc6f42c7270d63d"}, {0x5c, 0x10b, 0x17d, "701f134ebc237d7d7329a8ae4d68e7ad4983be17264569df54d5d7bbeaf370f38422aab5296087ba68ac737dc8bf3b1f844e4b3f67f3f6c159fad27227af801304e7d7a3c4e715e03fd535d22373cd"}, {0x1c, 0x113, 0x5, "2526fcf8799e6a3ed3fb4c99bacf1a"}, {0xb8, 0x84, 0x7, "0670a18117e1ec0225a4ef535ea4646e551d6a4a43308f7271c3068739f00adb4a26c293b290c3fe72db7a6a107a4f6e7d0ae8645cf810ed3b26fed032fab7fe73236afc47cba6fb6bcde8284e49f9ee35b4cc2ae9593bc559cda740f6515bddb7118aefb60d7c67713480eff194076c63895ff5b1dd9f49fbc42fff97907704c17fbba364b8eb365fcbba646b313bc62240222cd54d5ef4bae9dba7bff0544e44ffb73ecb31b19107"}, {0xa4, 0x10e, 0x7fff, "e956d81aed254cef8bd249d5bcc807e255c742f9ca4ac88c3413e87677eff7a1101331583ec9c906abb7248c090297bd1670d79b0737961d7e1befbfa55dd567313eb49015e3a876930db7eb5097cc56894bad879e7352306f335b69753ee7b0deceecc32900a3dddbd34f503c77764ee2be52b2680192af9a244023d728f681bd3e93f7edb596d4a7b19efa59a24a935239f95ece"}], 0x139c, 0x800}, 0x7}], 0x2, 0x8044) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000905000-0x38)=[{0x6, 0xfffffffffffff8fa, 0x5, 0x3000000000000000, @tick=0x7ff, {0x1, 0x0}, {0x80000001, 0xffffffffffff7fff}, @ext={0x6f, &(0x7f00004c3000)="885a0204d0752464079309cfdb4db08f91ff37e7fc3e3cb1ce43bf7036bf3eac9991c52aed8b59de1b3a2d82f483283d833ba5da0b35adc1ce7052556e79365177aa221f9f3e101554cee0a3fe8dc3b4d5bf1caaf64b7ad91450534cc487902060438e565c35783ed85f9f2522f490"}}, {0x80000000, 0x6, 0x2, 0x0, @tick=0x5a, {0x0, 0x1}, {0xffffffffffffff81, 0x8001}, @addr={0x3, 0x6}}], 0x38) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:39:29 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000809000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r0, &(0x7f000056b000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c2f000-0x12)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f000071e000)=[{&(0x7f0000e1e000-0x28)=""/40, 0x28}, {&(0x7f0000cc4000-0x24)=""/43, 0x2b}], 0x2, 0x0) 2017/12/25 21:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000daf000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c6e000)={0x0, 0xfc, "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"}, &(0x7f0000c1d000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003f6000)={0x0, @in6={{0xa, 0x0, 0x3bd4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ca9000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e09000-0x14)={0x0, 0x6, 0x18a6, 0x7fffffff, 0xfff, 0x2}, &(0x7f00008d5000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000737000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x10001, 0xfffffffffffffffe, 0x100000000, 0x8000}, &(0x7f0000cfc000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00009e3000)={0x0, 0x9, "7fbbeda73b565d1535"}, &(0x7f0000ca9000)=0x11) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000af7000-0x6)={0x0, 0x1}, &(0x7f0000528000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00009e3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008df000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d98000+0xbcc)={0x0, 0x2c, 0x0, 0x7fff, 0x46dd4cd3}, &(0x7f0000a38000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000672000-0xa0)={0x0, @in6={{0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xff, 0x9c, 0x1, 0x80}, &(0x7f0000400000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000174000)={0x0, 0xbf, "a9340fb2ba697d8a264f13770b3f490fc3a73820eab8d5caac203321096fa69c698c8908ceaef83fc20705865665ab7f440541576f576179414a1043af69e03f3ac3af71bc027844ef4ee2e82a67f1e720ea31a1ac88f12d28705c74867febc7462c82cdc0feca31701a135b0fe5abd1efc3ca50508952c7e64f299ec816861abdadf2fa279e92269c20b63cac4a201969b4b797f8af84c4462cbe8b134926d1eced074fd92141736dea5b4d0f122e5e4a96aae53163102b7e5bbc713d46e9"}, &(0x7f00002bf000-0x4)=0xc7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000211000)={0x0, 0x1}, &(0x7f0000f21000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00007e0000)=@assoc_value={0x0, 0x0}, &(0x7f0000682000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000772000-0x8)={0x0, 0x9}, &(0x7f0000bc8000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e7d000)={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]}, 0x7, 0x9, 0x9, 0x3f, 0x88}, &(0x7f0000845000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000828000-0xd5)={0x0, 0xcd, "e4c051e8ed25a3b7dbbf2381a5027a2bfc00d212095b9277c44e87a113018de675977852b57cef55ddbd47173b2e59fc27cb260b849dcb14d9340629e80d7435ff314e822a8ba7f5542f96476a185ca8c8dda617a5c79daa1780d19e8a2eee050c47c9501f287cbe8ace78a86fd919f20b94b6be74e5fa6c5c2d7348f4766f3b6239f25098c2291b86013a776e415cd613c000a3d9b9b83033b5385b49ca9496aaa4ba9135750627e9f1928368cc51587a1ec6a9fc552353417ed572229f828fc65da333dca4f527c439d8378d"}, &(0x7f00005a6000-0x4)=0xd5) sendmmsg$inet_sctp(r1, &(0x7f00002ed000)=[{&(0x7f0000062000-0x1c)=@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, 0x1c, &(0x7f00001fa000-0x28)=[{&(0x7f000088d000-0x84)="7e0ef6bdbdaa2f601e7b68b43639b395579bf2f6824b570cad2df081cf29792a62ddb6578bae2a14a2c8596cdb4f0bb1d9c7f7015f9af12e60af898d742cd1f4559b79ad8dee297ae16344ea183b552ee19926551ef94f7c00a09252125188b2a9650083f7dfc241254ec51b0b8d8d54cb0376c1d83166466c495329cd7b13a8092c49f4", 0x84}, {&(0x7f000087c000-0x9a)="064f2185babe181d0515119299af0ac711ceb0d336a50716195efdbbbba2d2a076f297a649a9710cf3144a9e6a95a221976466c5c73a94532e6977d2ca7d763956669f6170d786a1b321400fb4d4e4343f41c212f2216a5522a494ebe8794f3d2d15d21d886a5a12d06e8c2479eca6416e9c315ea8abb661e6d06840a64e1f7992e3cd5b165282dc86fc300136ab980ca97ec4f509910759742f", 0x9a}, {&(0x7f0000855000-0x1000)="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{&(0x7f0000fa5000)="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0x1000}], 0x5, &(0x7f0000b7a000-0x84)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x0, 0x820e, 0x1, 0x3, 0x401, 0x7fff, 0x5, r2}}, @init={0x14, 0x84, 0x0, {0x9, 0x7fffffff, 0x50, 0x20}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x20f, 0x5320000000, 0x783, r3}}], 0x84, 0x8000}, {&(0x7f0000262000)=@in6={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000063c000-0x8)=[{&(0x7f00004f2000-0x65)="0c4ced809a663d22ffc915c3596d8dea1d3e7ef0924df76d4b29ae9971de080cea249458c62b0ba3cdc43a5b6632dd3938644657ed18baf1582b7b2702ac785fb1128beab7269b66cc1b6b096997a4cc62efe4b9fe68568b7316e5d14deccb57a0e9c25c10", 0x65}], 0x1, &(0x7f0000162000)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x4, 0x1, 0x7, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x203, 0xffffffff80000001, 0x7f, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0x3ff, 0x40, r6}}], 0x84, 0x80}, {&(0x7f000070d000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c6000-0x18)=[{&(0x7f0000412000)="8ee9ddd12323e7700716fa0d2fc28eb530f8b12afb16244b7c261bc0b55c56a494e3ad0b9fcc31cf3321a6e560edd7f63cf7c5397c1fce2438b8218067d7264837e68af5704e5e9808f92d18f57c1b8e34a23027d2ec40c43bdad8593dd3e34fa240", 0x62}, {&(0x7f0000cee000)="1d1529a9012e095fed01f5734027ad4b1deda8d16f1e7f0e5f4e19a8a14379b02204407bb4c4acc49bb83eafdc1636a90049b050d40e33159350d11145b41beb1f61bc095186b842f21e36ac4b1ffd5c19ec7ec638266086c0a56c39db1b2da316988d9ce55105351d41e4496032f0aa35de2cf96399bf03dcb3a0c31efd0605d2bf4c0e6434558daf36ea9d41ca01934380dacd511f5905261225be381433", 0x9f}, {&(0x7f0000c63000-0xc3)="4d354e81b8cbee3e1e06400dc23a363d44809bc401169504fe177bb18b899e26e5d579b6c4327e01ec89905f7ec7a06dcf93fa5fb5ff48e2eaced4e6f92fdb85e6bac33d5926701eee3bc73c7653fa5158931d7ec707935342b3bca46760a1a7f4c5463c7af46ea37711bdb20774a09cc0e7ff574bb958955d0384bec456528e6aac842b58761950dbd1d5a7efc7afa37baac4f1c6729778117096e20a9b9a5bcc634d96e12a264e1bbcddcd0c96511ace18e09aba18952ae277564442db720933a339", 0xc3}], 0x3, &(0x7f00009f6000)=[@sndrcv={0x2c, 0x84, 0x1, {0x3f, 0x3, 0x8202, 0x4, 0xffffffff, 0x1, 0xfffffffffffff365, 0x2, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x0, 0x201, 0x0, 0x7, 0x1000, 0x87, 0x5, r8}}, @init={0x14, 0x84, 0x0, {0x6, 0xffffffffffff2e72, 0x8, 0x5}}], 0x84, 0x800}, {&(0x7f0000f94000)=@in6={0xa, 0x0, 0x80bb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000c26000)=[{&(0x7f0000c46000-0x44)="428ce6291a85fdadbef693437e92117cd1a8f67d77d3f541d2cd633f010fc029306eb0e8f5c799f8c6532568a2be4afeb15b1de573f4989f469d3822b25352cf5bfbe235", 0x44}, {&(0x7f00009db000-0xcd)="9baf8bd5528fc37331ebace127b2b2991a9e65dffce2ecf2fa808e062cd81fce926658cff521f92212b91d4742596b7ffae594d2ef96ebaa285c5839833bb06ff092737007799443fc1fa3fcf4002b078113cb5e58ceee50a1929918252f91b579d73ed6d48cf1ccdd812fc359a133a72be9383a9bfcf1602e57632386aafb20b9211d60f03ed52a266ec241dd21a15f91a8d6b0692644f7dde715de93cd60a8f1ba802148821fe6727aca92871ce023e945c5b7d6ca0b6391bfb56137d607e01d4e608e04d3a3c0538797ea19", 0xcd}, {&(0x7f0000c57000-0x26)="6860e662cbd8d1035e8db87f2cf3d45eef4b8765a6c1aa394d5ab7778e5ab9bce57107a218bc", 0x26}, {&(0x7f00003d8000)="", 0x0}], 0x4, &(0x7f0000703000-0x108)=[@init={0x14, 0x84, 0x0, {0x8, 0x5, 0x7fff, 0x200}}, @sndinfo={0x1c, 0x84, 0x2, {0x100, 0x820c, 0x20, 0x8c, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x9, 0x8001, 0x54c, 0x9, 0x6, 0x4, 0x0, r10}}, @init={0x14, 0x84, 0x0, {0x60a, 0x4, 0x80000000, 0xfff}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x200, 0x2, 0x9, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x100, 0x820b, 0x9, 0x63, 0x5, 0x9, 0x3, r12}}], 0x108, 0x8011}, {&(0x7f0000367000)=@in6={0xa, 0x0, 0xc68, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f000080b000-0x8)=[{&(0x7f0000639000-0x12)="67f0f0247321c6bb6c359e2e6de63cc87657", 0x12}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f00007bf000)=@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c, &(0x7f00003cd000)=[{&(0x7f00000cd000-0xe0)="77995b8c64b2becf3687d996014e36c9fd8208082d8eb8645ffc35e633339a743de1dffd685dd71b3e694e9a9f62d467d1fdac19687867c6ff207c384d25d616c8a042899fd26e67606d1bdfad1d1366652ea23df6acfaf3a7b1356dd0067db9bf8185602fc0f03d28f00c65091757c3d7549c3a7a8640ebe2056427005446b0aca0aed8993c247835857ba67c25737cc301049d3323b1f0671637802a1c1c88e4db6a467d6ea21a1ed91a3c6e8694a9257283f055f2c237610d823fa59570045dab648c6b723a794fd06eb20e6165f0966869001aff15266f1d9110564a1d33", 0xe0}, {&(0x7f00003a0000+0x3a8)="f7a3ce47658ff74993c1458add620521fc642c4802fdf779bb1197b86649fea055b2201607a340cdb1db006252305610d3f1f13ff680326bdbc0d1cc300047ef96bdeab562e0657739dccb", 0x4b}], 0x2, &(0x7f00002e5000-0x2c)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x1, 0xffffffff, 0x10000, r13}}], 0x2c, 0x4000000}, {&(0x7f0000b0b000)=@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000174000)=[], 0x0, &(0x7f0000e76000)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x4, 0x0, 0x0, 0x7ff, 0x8001, 0x1, 0x20, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x0, 0x8001, 0x40, 0x0, 0x5, 0x5, 0x1b8a, r15}}, @init={0x14, 0x84, 0x0, {0x1, 0x1, 0xfffffffffffffffe, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8, 0x3, 0x6, r16}}], 0xb0, 0x8000}], 0x7, 0x800) sendmsg$key(r0, &(0x7f0000f41000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000198000-0x88)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 21:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d2c000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a0000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000422000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x8a0f, 0x0, 0x40, 0x40, r1}) 2017/12/25 21:39:29 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000007000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) writev(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f0000006000)="479d783758eed37ecb32ebea7b37df6a3cf2ca94918ff0c63c36a538607e9e86", 0x20}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) fcntl$setown(r2, 0x8, r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/25 21:39:29 executing program 4: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000b000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000b000-0x8)={0x0, 0x0}) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xa)="81000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) setpriority(0x2, r2, 0xc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000001000-0xc)={0x2000000a, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x3f) write(r1, &(0x7f0000001000-0x2)='{,', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) 2017/12/25 21:39:29 executing program 3: r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083d000-0xae)="", 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0xffffffffffffffbd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xab)="1fb631be1382c657cfcfa93e44f01348fddffd306feddc63fdfc093f5e1908b4d57170dd005f490ab148d59b52ee336ea8e6b3fd5bf7aabce70303d93b1ba70e1c20fe23635b494bb648697ce65dde9d5ad62183ba1823e88aedb76d5cf3e97024f84ff25d3a00568648674e234b5cc4b0cc460d9db7470fe02f0f188263a83a550924991d4e3e0006dbf8c3cdc3249570e60d84ad1ae19a05f4fd57d487de6f96628b32251695822dce47", 0xab, r0) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/183, 0xb7) clone(0x8010900, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") 2017/12/25 21:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d9e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cd1000)=@assoc_value={0x0, 0x0}, &(0x7f000086d000)=0x8) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00008b4000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ca8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049b000)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000092f000+0x770)={r2, 0x100000001}, &(0x7f00002ab000)=0x8) writev(r0, &(0x7f00006d9000-0x10)=[{&(0x7f0000d50000-0x2a)="290000001d00190455a80049000a007c02a3000100179800ff5005e809000100000400000000000810", 0x29}], 0x1) 2017/12/25 21:39:29 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000888000)="", 0x0) fcntl$dupfd(r0, 0x0, r0) 2017/12/25 21:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a9b000-0x4)=0x0, &(0x7f0000d98000)=0x0, &(0x7f00007a6000-0x4)=0x0) setfsgid(r0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000857000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 21:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000082b000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000705000-0xe0)={{0x3, 0x3, 0x9, 0x3, 0x9}, 0x2000000000000000, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x2, 0x1f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f000080d000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00006e8000-0xd)="6a65816b040000000000000000") set_thread_area(&(0x7f0000664000)={0x4, 0xffffffff, 0x0, 0x8, 0xa30e, 0x3, 0x1, 0x3, 0x7ff, 0x3f}) lseek(r3, 0x0, 0x1) poll(&(0x7f00001bb000)=[{r2, 0x0, 0x0}], 0x1, 0x6) [ 62.391020] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.395555] CPU: 0 PID: 9650 Comm: syz-executor6 Not tainted 4.4.107-g610c835 #4 [ 62.403066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.412399] 0000000000000000 b571bc7f4f1fbcc8 ffff8800b7927500 ffffffff81d0457d [ 62.420387] ffff8801d53f4c00 1ffff10016f24ead ffff8800b7927688 0000000000000000 [ 62.428385] 0000000000000000 ffff8800b79276b0 ffffffff81606345 ffffffff81234260 [ 62.436345] Call Trace: [ 62.438903] [] dump_stack+0xc1/0x124 [ 62.444240] [] handle_userfault+0x715/0xf50 [ 62.450183] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.455815] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.461635] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 62.468014] [] ? check_irq_usage+0xb1/0xe0 [ 62.473876] [] ? handle_mm_fault+0xb5d/0x3190 [ 62.479997] [] ? handle_mm_fault+0x291e/0x3190 [ 62.486199] [] handle_mm_fault+0x2938/0x3190 [ 62.492228] [] ? retint_kernel+0x2d/0x2d [ 62.497916] [] ? copy_page_range+0x1430/0x1430 [ 62.504124] [] ? lock_acquire+0x19f/0x460 [ 62.509897] [] ? __do_page_fault+0x780/0xa00 [ 62.515925] [] ? vmacache_find+0x59/0x290 [ 62.521694] [] __do_page_fault+0x35b/0xa00 [ 62.527552] [] do_page_fault+0x27/0x30 [ 62.533061] [] page_fault+0x28/0x30 [ 62.538311] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 62.545295] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 62.552284] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 62.559271] [] ? iov_iter_copy_from_user_atomic+0x6f0/0x6f0 [ 62.566605] [] ? __mark_inode_dirty+0x24e/0x1350 [ 62.572986] [] ? __mark_inode_dirty+0x1c3/0x1350 [ 62.579364] [] generic_perform_write+0x1f4/0x550 [ 62.585743] [] ? try_to_release_page+0x140/0x140 [ 62.592122] [] ? file_update_time+0xbc/0x3d0 [ 62.598155] [] ? should_remove_suid+0xe0/0xe0 [ 62.604276] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 62.610480] [] __generic_file_write_iter+0x35a/0x580 [ 62.617208] [] generic_file_write_iter+0x2f1/0x720 [ 62.623763] [] __vfs_write+0x33c/0x450 [ 62.629275] [] ? __vfs_read+0x440/0x440 [ 62.634874] [] ? __lock_is_held+0xa1/0xf0 [ 62.640649] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 62.647200] [] ? __sb_start_write+0x14a/0x310 [ 62.653316] [] vfs_write+0x18a/0x530 [ 62.658654] [] SyS_write+0xd9/0x1b0 [ 62.663904] [] ? SyS_read+0x1b0/0x1b0 [ 62.669332] [] ? do_fast_syscall_32+0xd7/0x890 [ 62.675534] [] ? SyS_read+0x1b0/0x1b0 [ 62.680954] [] do_fast_syscall_32+0x314/0x890 [ 62.687071] [] sysenter_flags_fixed+0xd/0x17 [ 62.693104] CPU: 1 PID: 9672 Comm: syz-executor7 Not tainted 4.4.107-g610c835 #4 [ 62.700626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.709943] 0000000000000000 f5f1c6c63b89c18b ffff8800aa3e7500 ffffffff81d0457d [ 62.717884] ffff8801d7c1c300 1ffff1001547cead ffff8800aa3e7688 0000000000000000 [ 62.725830] 0000000000000000 ffff8800aa3e76b0 ffffffff81606345 ffffffff81234260 [ 62.733768] Call Trace: [ 62.736320] [] dump_stack+0xc1/0x124 [ 62.741653] [] handle_userfault+0x715/0xf50 [ 62.747588] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.754564] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 62.760933] [] ? handle_mm_fault+0xb5d/0x3190 [ 62.767039] [] ? handle_mm_fault+0x291e/0x3190 [ 62.773232] [] handle_mm_fault+0x2938/0x3190 [ 62.779253] [] ? copy_page_range+0x1430/0x1430 [ 62.785448] [] ? __do_page_fault+0x780/0xa00 [ 62.791468] [] ? vmacache_find+0x59/0x290 [ 62.797226] [] __do_page_fault+0x35b/0xa00 [ 62.803074] [] do_page_fault+0x27/0x30 [ 62.808585] [] page_fault+0x28/0x30 [ 62.813825] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 62.820800] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 62.827774] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 62.834748] [] ? iov_iter_copy_from_user_atomic+0x6f0/0x6f0 [ 62.842083] [] ? mark_held_locks+0xaf/0x100 [ 62.848018] [] generic_perform_write+0x1f4/0x550 [ 62.854388] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 62.861190] [] ? try_to_release_page+0x140/0x140 [ 62.867561] [] ? file_update_time+0xbc/0x3d0 [ 62.873603] [] ? should_remove_suid+0xe0/0xe0 [ 62.879712] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 62.885905] [] __generic_file_write_iter+0x35a/0x580 [ 62.892621] [] generic_file_write_iter+0x2f1/0x720 [ 62.899163] [] __vfs_write+0x33c/0x450 [ 62.904661] [] ? __vfs_read+0x440/0x440 [ 62.910246] [] ? __lock_is_held+0xa1/0xf0 [ 62.916007] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 62.922547] [] ? __sb_start_write+0x14a/0x310 [ 62.928655] [] vfs_write+0x18a/0x530 [ 62.933982] [] SyS_write+0xd9/0x1b0 [ 62.939220] [] ? SyS_read+0x1b0/0x1b0 [ 62.944634] [] ? do_fast_syscall_32+0xd7/0x890 [ 62.950827] [] ? SyS_read+0x1b0/0x1b0 [ 62.956237] [] do_fast_syscall_32+0x314/0x890 [ 62.962345] [] sysenter_flags_fixed+0xd/0x17 2017/12/25 21:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fdatasync(r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008ef000-0x4)=0x0, &(0x7f0000fa3000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008a2000-0x50)={{0xff, 0x8000f}, {0x200080, 0x0}, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:39:30 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14, 0x0) inotify_init() bind$packet(0xffffffffffffffff, &(0x7f0000006000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/25 21:39:30 executing program 1: prctl$seccomp(0x16, 0x0, &(0x7f0000001000)={0x0, &(0x7f0000048000-0x8)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x1, 0x3, 0x6, 0x5, 0x1}) r1 = memfd_create(&(0x7f0000f76000-0x1a)='keyringppp0:mime_typeppp0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000002000-0x4)=0x5) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d12000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000d3c000)={0x7, 0x1, 0x3, 0x8, 0x80, 0x9, 0x6, 0x3, 0x38a8acd0, 0x8, 0x1, 0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001000)={0x1000, 0xef, "16bb818e01965190f22f35706f96ee9e199afb0b439a44f535dc5efe9c05fdfeea1673f0facb73a61b6e94cc7385fb8dbf570af6a215a517593225a4944a66b593b5e84b043716a0b9da8db0d94dbd8590c4b5e8ea3c7862b221ca0d8a9859acaf6bfecf404c49bc531b175bac4cb05dd04d81733cb3e95ad3c2aa01958985d88f11e043cf86c192b5103b500f3956ea03f70edba836b5eb232c6162a9fa641fa265fedcbdbb2fd615fdc666f789c710628014440d951c78260641cdf133af71502a448def19a019bc0b913b8ccb94eb65973d2da298e0a8857e11e3f94c70fef32ace9b1616d74f28d5a9bb20a68c"}) 2017/12/25 21:39:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0xc, 0xa2}, {0x4, 0x8}, {0x8, 0x8}, {0x2, 0x47}, {0x7, 0x7fff}], 0x5) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000010000-0x4)=0x0, &(0x7f000000f000)=0x4) 2017/12/25 21:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000fbd000-0x28)={@common='bcsh0\x00', @ifru_addrs=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000f20000)=""/4) 2017/12/25 21:39:30 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000000d000-0x4)=0x8) pwrite64(r0, &(0x7f000000b000)="d931ca49ed9aeaeb1c1c73ec56dbe8ee001b80af", 0x14, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000008000)=0xffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000000e000-0x55)=""/85) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000-0x8)=[@increfs={0x40106309, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x2)=""}) 2017/12/25 21:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f00009f1000-0x1c)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000636000)=[], 0x0, &(0x7f0000b38000-0xb0)=[{0x8c, 0x29, 0x3b, "200f3dd658b7ee9d3e512a8de24b1dc51ef81893297a5120089d40e689f2668263cf0a1cf9b61012b14d8be4f78bd5a7239e555fe88b33cb05efa9df5b40354bca6d01462efdbc66dce0ab99f3671a68923a5b4ca60cfeeafe67ece7763cc8febec2681586550576040bd8b6cc666a7afca654715cdb13a2a9cdf45683"}], 0x8c, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005bb000-0x8)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}, 0x8) write(r1, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000714000-0x4)=0x10001) 2017/12/25 21:39:30 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x14, &(0x7f0000000000)="07db6f18", 0x4) listen(r0, 0x8c) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000001000-0x8)={@rand_addr=0x200, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000003000)=0x8) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x6, 0xc83, 0x40e12a74, 0x4, 0x5}, 0x14) setns(r3, 0x48000000) 2017/12/25 21:39:30 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc5000)=""/179, &(0x7f000045b000-0x4)=0xb3) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000fc7000)=@known='com.apple.system.Security\x00', &(0x7f0000461000)=""/65, 0x41) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fc8000)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7343}, 0x1c) 2017/12/25 21:39:30 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006e7000-0xe)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./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) fstat(r0, &(0x7f0000002000-0x37)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x8000, r1, r2, 0x0, 0x40, 0x80080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000045b000-0x9)='net/icmp\x00') preadv(r3, &(0x7f0000ad4000)=[{&(0x7f0000f11000)=""/195, 0xc3}], 0x1, 0xfffffffffffffffc) 2017/12/25 21:39:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x2000000000000fff, 0x0) unshare(0x20000) 2017/12/25 21:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00007fa000)="1f0000000104ff00fdde45c8070000000000000b0000008001fd00dcff9f00", 0x1f) socketpair$inet(0x2, 0x80007, 0x1, &(0x7f0000d94000)={0x0, 0x0}) write(r0, &(0x7f0000401000-0xd)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) 2017/12/25 21:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) dup(r0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2017/12/25 21:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000fb1000)='net/ip_mr_vif\x00') preadv(r1, &(0x7f0000e74000)=[{&(0x7f000025e000-0x99)=""/153, 0x99}], 0x1, 0x0) [ 63.024261] binder: 9688:9691 transaction failed 29201/-22, size 32497584236093285--4294967279 line 3128 [ 63.052527] binder: 9684:9708 ioctl 5418 20008000 returned -22 2017/12/25 21:39:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00003c8000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0xeb6}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x40600) signalfd4(r3, &(0x7f00001af000)={0x0}, 0x8, 0x80800) 2017/12/25 21:39:30 executing program 5: mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$inet(0x2, 0x807, 0xaa, &(0x7f0000b2a000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b2b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mlockall(0x2) ptrace(0x7fffffffffffffff, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r2, 0x0, 0x1000002, &(0x7f000004b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt(r1, 0x0, 0xffffffff, &(0x7f0000001000-0x5d)=""/93, &(0x7f0000b2b000-0x4)=0x5d) prctl$setfpexc(0xc, 0x80003) 2017/12/25 21:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000b0000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000948000)={0x5, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x2, 0x1ff, 0x7, 0x8001, &(0x7f000041d000)=@generic="e75b23f08b1a143661c0592bac67f9a7", 0x0, 0x7, 0xffffffffffffffc0}) r2 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r2, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) dup3(r0, r2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) [ 63.070774] binder: 9684:9695 ioctl 80044501 2000dfab returned -22 [ 63.082288] binder: 9684:9695 BC_ACQUIRE_DONE u0000000000000000 no match [ 63.094916] binder_alloc: binder_alloc_mmap_handler: 9688 20000000-20002000 already mapped failed -16 [ 63.110928] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/25 21:39:30 executing program 5: pipe(&(0x7f0000d77000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000080b000)={@generic="418a33881059e33fd7b764b879ec1713", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup(0xffffffffffffff9c) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000ab3000)="ba24d5d5a0120fa314ef11580a44d49cfc61a12c462ed7672ddce2eceebe1da47ffd7c5e998b34fd8d4b7002f161433f7e79840998601d2c4a5cc215caa033a5434e5a1638577423575fa8c3dc4c30ceea1e6eaafd528a8ee57974502a01706bb9bf84ddbea72192838f0c52f83ab52033631082544fb45ddfbf", 0x7a) mlockall(0x2) 2017/12/25 21:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000c4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000877000)=0x14, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000e26000-0x8)=0x2) r1 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r1, 0x409, 0xc) fcntl$addseals(r1, 0x409, 0xb) 2017/12/25 21:39:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f0000006000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000002000-0x10)={{0x77359400, r1}, {0x77359400, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) lseek(r0, 0x0, 0x2) 2017/12/25 21:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x1}, &(0x7f0000e11000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00007d3000)={r3, 0x401}, &(0x7f0000c35000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b72000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f0000379000)=[], 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ee8000-0xc)={0x13, 0x0}) [ 63.124771] binder: 9688:9712 ioctl 40046207 0 returned -16 [ 63.124797] binder: 9684:9695 ioctl 5418 20008000 returned -22 [ 63.126066] binder: 9684:9695 ioctl 80044501 2000dfab returned -22 [ 63.126128] binder: 9684:9733 BC_ACQUIRE_DONE u0000000000000000 no match [ 63.127826] binder_alloc: 9688: binder_alloc_buf, no vma [ 63.127870] binder: 9688:9737 transaction failed 29189/-3, size 32497584236093285--4294967279 line 3128 [ 63.169354] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/25 21:39:30 executing program 3: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00001ee000)='..', &(0x7f0000fc8000)='./file0\x00') r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000c1d000-0x40)=[{{&(0x7f00000f1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000b95000)=[{&(0x7f0000fcb000-0xb4)=""/180, 0xb4}, {&(0x7f0000538000-0x69)=""/105, 0x69}, {&(0x7f0000fcb000-0x82)=""/130, 0x82}, {&(0x7f0000fcb000-0x14)=""/20, 0x14}, {&(0x7f0000e20000)=""/188, 0xbc}, {&(0x7f00004a7000)=""/0, 0x0}, {&(0x7f0000fca000)=""/4096, 0x1000}, {&(0x7f0000dbd000)=""/35, 0x23}, {&(0x7f0000c0d000)=""/207, 0xcf}], 0x9, &(0x7f0000fcb000-0xfc)=""/252, 0xfc, 0x1ff}, 0x7}, {{&(0x7f0000daa000+0x7b6)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fcb000-0x10)=[{&(0x7f000093a000-0x6e)=""/110, 0x6e}, {&(0x7f0000fca000)=""/8, 0x8}], 0x2, &(0x7f0000a72000-0xc3)=""/195, 0xc3, 0x2}, 0xffffffff}], 0x2, 0x41, &(0x7f0000fcb000-0x8)={0x0, 0x0}) r1 = open(&(0x7f0000209000-0x2)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000fcc000-0x12)=@random={'trusted.\x00', '.}cpuset\x00'}, &(0x7f0000fcb000)=""/125, 0x7d) fchmodat(r1, &(0x7f00007e4000)='..', 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000fcb000-0x8)='./file0\x00', &(0x7f0000dd1000-0x2)='..') 2017/12/25 21:39:30 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x24, 0x0}) fanotify_init(0x38, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlock(&(0x7f0000196000/0x4000)=nil, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000)={0x8, 0x20, 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]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000003000+0x833)=0x4) r1 = userfaultfd(0x800) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000003000)="4d661334cd4556a2a2a47586f9389703954b21188c4de6355594a2c53800a8fab8edd1da667c341b973d2e0651a0246033", 0x31) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000005000-0xd2)="38eeb4a2f4d11a709fb3595c0b7606752d8d5cb466c0aa0d5c79590fe17f4f992b7be4a1d707f1f47bf258eab616f4bd1714d433fff08b7f42517182e1e47c83c52907a7d9cb8acbeb66712578a510bf76bc0f04ec3974e9c60e6604a79ddaf3dd24fee42eed1472413cdd388914d8102542d1c4a919060b699e0d5a7a60ef54ac8e493d85138bbdc87d83227134cf85b55dbeb121cb9d31855b9d942de0da50aec414ed6b8173098a1c26b910a47de48ddc50ae52eef25ecf641147138092d06b8ca923698a661495b749c228d7e86902ce", 0xd2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000001000)=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001000)="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", 0x1000) ioctl$KDMKTONE(r0, 0x4b3b, 0x3ff) read(r0, &(0x7f0000005000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x78, &(0x7f0000007000-0x78)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x8001, 0x40, 0x6}], {0x8100, 0x6, 0x1a6, 0x100000000}}], {{0x9a8e, @x25={0x0, 0xfae, 0x1, "8be3a32adb3cc1d6f4a30375e43d4aa99b8a9a25135d2eb49bd640e39b9e6cefe1afa2c2840e68b36b3cd3cb5a1c542584545fa53f8cff9c556ef8a3645563cb709b5f5b5b8e1a4a8b2b3af53ea65a349fe38f15c81baaf6efc4990c31ec09"}}}}, &(0x7f0000007000-0xc)={0x1, 0x1, [0x4c0]}) r2 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000004000-0x8)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xd0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) 2017/12/25 21:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f000000a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000695000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = dup3(r1, r0, 0x80000) timerfd_settime(r2, 0x1, &(0x7f000099d000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000da9000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/25 21:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afe000)='/dev/sg#\x00', 0x0, 0x10005) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x9, 0x2020000, 0x0, 0x200020000000}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ab7000-0x10)='/selinux/policy\x00', 0x0, 0x0) finit_module(r1, &(0x7f0000470000-0x9)='/dev/sg#\x00', 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001e0000)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f00001bd000-0x1)="13") getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f84000-0x8)={0x0, 0x0}, &(0x7f0000695000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000962000)={r3, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005d5000)=0x8c) mknodat(r0, &(0x7f0000008000)='./file0\x00', 0xe000, 0x7) 2017/12/25 21:39:30 executing program 7: mmap(&(0x7f0000000000/0x815000)=nil, 0x815000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000815000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x7, &(0x7f000001f000-0x8)={0x1}, 0x8) lseek(r1, 0x0, 0x4) [ 63.174997] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 21:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000003000)=""/30, &(0x7f0000ff0000-0x4)=0x1e) r1 = getpid() syz_open_procfs(r1, &(0x7f0000e2d000-0xc)='net/udplite\x00') 2017/12/25 21:39:30 executing program 5: socket(0x1000000000018, 0x0, 0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000984000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) socketpair(0x1d, 0x6, 0x1, &(0x7f0000165000-0x8)={0x0, 0x0}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x21) 2017/12/25 21:39:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) 2017/12/25 21:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b6000)='/dev/rtc\x00', 0x482, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000714000-0xe)='/dev/keychord\x00', 0x2, 0x0) fanotify_mark(r0, 0x4b, 0x8, r1, &(0x7f00006db000)='./file0\x00') restart_syscall() stat(&(0x7f0000b5c000)='./file0\x00', &(0x7f0000d67000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x20000400) r2 = memfd_create(&(0x7f0000570000-0x1)='\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dde000-0x8)={0x0, 0x0}) fstat(r2, &(0x7f0000d5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:39:30 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000314000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000fd6000)=[], 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) clock_gettime(0x0, &(0x7f0000fe6000-0x8)={0x0, 0x0}) ppoll(&(0x7f00004ec000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fe5000)={0x0, r2+30000000}, &(0x7f000049b000-0x8)={0x0}, 0x8) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000fe4000)=[{&(0x7f0000fe5000-0x4)=""/9, 0x9}], 0x1) 2017/12/25 21:39:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) sendmsg$unix(r0, &(0x7f0000c02000)={&(0x7f0000510000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ae1000)=[{&(0x7f0000624000)="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0x1000}, 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0x1000}, {&(0x7f0000f8a000)="483e56ee71c634ecd489d7e4cb1889bf041269701c3cced66ddbb2be3534b9d8d1aec074f88b23a0e54c12525cc6493bab3bde2a07497f0b9557a63a34825920ed06e54eb97ff63c47f39e42f478ddcc7d346e02a8eb1b9b6abe44be2a495d6c0a9f9a54349e45ed03c6b6fdfdbfaac263c3067f9c14bddb76ed16f9dc0625613ff6435b7ca04c0370f86d45bde5eeb9f986c94690396c", 0x97}, {&(0x7f000005d000-0xfa)="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", 0xfa}, {&(0x7f0000bca000)="45266f0ec5661c1cb25598f8d4c97cde4e1ffdcb00b029eff5475606005f0dac01088737a4aaf2165f4f04e39644161407900ceb939f4df3cdcb2874a73360e1d60b74c2669773c2cce1f69b7718289e65086e555edaa38c1d598bf2cf378961c18fe92bff93a646011f9264af07c064ece730a7d0bc8e74bc88deb5c5685a6e4096faf960dd5e424e2bc15d97dc5c8702722793064f7e9a9eba08cdee3706e956448be384f829937704311be3844d29ec5885ba64dff19b8ac640c0bdda0c9590108aa633481ec57eaeeff82b743d9ea38444495d5241fbad76d2c16dad", 0xde}, {&(0x7f0000527000)="59c126a00e0a16f9079e5c1a66eced9aff37fe2c2926c23d8afa004b68742c10d50f44393e41d8da0037898f485723f2ed433369c408cef103b61988a727ac8b076a9a045e8d3b3559cdb65d0b6cabcaeafaaa298f2a1c2a7bd0ad3df31a2cf14be2d6faca931acf986d15791dc6c4c56d4830dd03fc38282a11", 0x7a}, {&(0x7f0000f9e000-0x8d)="4f9106973b479d5afa1e5e0142cbf8b7826255ee7b14aea28c1cbbc3e37b32efc6cce78d4eed6c3d688b7afdbed08d38c769e9aef7b42d946ab2b1ccd3c1d7ef41328999e3f629d05b4b1b43aa519d6920aa8d10819fa02c85ca1a492bc1b1d029db4c1f74e4422f9d947604354faa85a81cb445eb484dfab03b2d7317444fb7da253b3cd7b56d09710dfbf989", 0x8d}, {&(0x7f0000ea8000-0x4d)="782d9d148f742f351719456813c28114b4a16344f27206ea1ec17d5bd320030563fcb341647a77590a148acd9c6edcbd21a411c05c5feb6dc0189c49b0c0f234801af8b7af8d7e21d6dc016bc0", 0x4d}], 0x8, &(0x7f00004d3000)=[], 0x0, 0x50}, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000228000-0x18)={0x0, 0x1, 0x0, 0x80, 0x4000000000000000}, &(0x7f0000967000)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c1e000)=@sack_info={r1, 0x1, 0x1}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2017/12/25 21:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000e2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000837000)={0x0, 0x0, 0x0, 0x724, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001f8000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000a95000-0x14)={0x80200000000000, 0x8, 0x2, 0xca, 0x1, 0x3f, 0x2, 0x36f2, 0xff, 0x400}) 2017/12/25 21:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) fsetxattr(r1, &(0x7f0000a58000)=@known='system.posix_acl_access\x00', &(0x7f0000da5000-0x1)='\x00', 0x1, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000516000-0xc)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ef9000)=[{0xf, 0x9c1}], 0x1) readahead(r1, 0x67, 0x9) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000545000-0x1)=0x0) 2017/12/25 21:39:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007a9000)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000c18000-0x4)=0x0, &(0x7f000030a000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000fd8000)='net/psched\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000be1000-0x4)=0x4, 0x4) preadv(r1, &(0x7f0000e74000)=[{&(0x7f000025e000-0x99)=""/153, 0x99}], 0x1, 0x1) 2017/12/25 21:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000060b000)=0x100000001, 0x4) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7aea22ffb1897b45a6e53a43", 0x10}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f000010b000)="85", 0x1}], 0x1, 0x0) dup2(r2, r4) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/8, 0x8}], 0x1) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r0, 0x0) 2017/12/25 21:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setparam(r0, &(0x7f0000673000)=0x76b) r1 = creat(&(0x7f0000d50000)='./file0\x00', 0x2) sendmsg$unix(r1, &(0x7f0000fb4000)={&(0x7f0000d46000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000628000)=[{&(0x7f0000521000)="b298d5aded9812453f7664cc4e8386ee8a46940da623b1c69a585756ae0140b8994b6af86880df2ae5df13503b5aca451f660a3b55b8b4d75526295243ae1990b7ca443a837f5b758bb8c11eb8b1a13c75d992e39ff4eae5762756b9db361a91a63fcb4d5f8fd56f46d34051bb00f6690f50c1fac2257780bf08888528fea971ad228f81291c81e7488708cfdc2eeb0ea879ee2beb1246da28c9e911bff5c818fdbd5185c400ad1c7ebd5cdad480cd4fc12cb440bb05c245dd6b596783e2703a90bd4759dfca61b92be625569a", 0xcd}, {&(0x7f0000486000)="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", 0xfe}], 0x2, 0x0, 0x0, 0x800}, 0x4000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r2, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000b3d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r2, &(0x7f0000dc5000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00003de000)=@assoc_value={0x0, 0x0}, &(0x7f0000298000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000dc7000)={r3, @in6={{0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9b4, 0x81, 0xf, 0x9, 0x80}, 0xa0) socket$packet(0x11, 0x3, 0x300) 2017/12/25 21:39:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000061e000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x7f, 0x4) sync_file_range(r0, 0x0, 0x0, 0x0) 2017/12/25 21:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000780000)="") r0 = open(&(0x7f0000970000-0x8)='./file0\x00', 0x0, 0x200000009) mount(&(0x7f000023a000-0x8)='./file0\x00', &(0x7f0000129000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000570000-0x20)=[&(0x7f0000fd5000)='\x00'], 0x0) 2017/12/25 21:39:30 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) futex(&(0x7f0000a95000-0x4)=0x0, 0x1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) mprotect(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x2000000) 2017/12/25 21:39:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000)=0x7, 0x4) r3 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000013000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/25 21:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00003f9000)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c69adbb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff0601000000000000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x85) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f3c000-0x11)='/selinux/enforce\x00', 0x480, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000ae8000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fbb000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000b5a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2017/12/25 21:39:30 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x21, 0x0, 0x0, "37601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:39:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x500000f) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = creat(&(0x7f0000019000)='./file0\x00', 0x40) sendmsg(r1, &(0x7f000050c000-0x1c)={&(0x7f000003e000)=@un=@abs={0x5640bfb5af2154ef, 0x0, 0x3}, 0x8, &(0x7f0000ee5000-0x8)=[{&(0x7f00008f5000-0x87)="941f3e345682bf339135d1daad17a8e277fa98da94306d21e562fcd17375e6a57e09f9128839730f5848188afb19b7774be075b9d6756f76d7604501e3e0218e367b73760ca4a246ab57b48340059dedce2661064f2b2985b22fe0f6b3528de57a544b24287b61315da5ec97a8b80e11e5cb2ffe1d5188921dcc9995ff4c6ac3098118d58f240f", 0x87}], 0x1, &(0x7f0000cf1000-0x11e0)=[{0xc8, 0x108, 0x4, "84d86e133df4d7459470a6dab4424d944374094be2372315be3d29555e4997e7177c355c0efb5bc2eb468d146cc44c2db1db771af09d6be9d137d72ff88e2e56cf9fc5f117fd8abd2f66ff1536872d1f2638f8a659a16f435edd5f6dfdbe4e4236dd2ac2c719d84b364875c35b4ad4212cc5709d2464e9ea0dba4805254b504cf8b556df076eaf5e87e7c8006dd6ac5f60bba200aead0f68b7f1c6b5cedec10915ec4bd209f8a9d47a58b00046cbc2f2a4f05380494139c38cf5"}, {0x100c, 0x129, 0x46aab886, "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"}, {0xcc, 0x108, 0x8001, "18eb0f5259541b3f096ee1093a19d9bdf4e49d8640a8680061df673581766faf61084ea7b7e75ef2fa22c3f7b7131a9f83c87e1fdced08a7c816368c9c931667785d94c60b605ec21cd34d9632ff1f02da1823ddcb5b68fac129fed159b117eff117f3d467bf56874fe8ab9e30cbb6b2c745688e1edb92f216e60a7ead427a5b5514704f5bf99b1e83d66dcbc0d4da117f8f8c80d99993df2b9a83de9b235875b14b17117d5744ddbda447adbefbf97d6e47a892380bddb03a78ac3356"}, {0x40, 0x11c, 0x4, "9c95331bca290d361a8363fb2eea292a34340f99a55299690bb1d53f23b21926fa9d7cd685410e3fab37d6017353159354fd10b5"}], 0x11e0, 0x10}, 0x48001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) 2017/12/25 21:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000095b000-0x8)='./file0\x00', 0x10400, 0x0) getdents64(r0, &(0x7f00002a1000)=""/240, 0xf0) pipe2(&(0x7f0000815000)={0x0, 0x0}, 0x7fd) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x1, 0xa588, 0x0, 0x0, 0x0, 0x3, 0x81, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r6 = dup3(r0, r4, 0x80000) write$fuse(r1, &(0x7f000039d000-0x20)={0x20, 0x0, 0x2, @fuse_ioctl_out={0x401, 0x2, 0x40, 0x375}}, 0x20) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c13000)='/dev/keychord\x00', 0x420200, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000081000)=@int=0x0, &(0x7f0000a81000)=0x4) r8 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000844000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0, 0x0}) dup2(r8, r8) delete_module(&(0x7f0000c64000)='vbxnet\a\x00\x00\x00a0\x00', 0xa00) socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000fda000)=""/136) setsockopt$sock_timeval(r8, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r9 = dup(r8) setsockopt$inet6_tcp_int(r9, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r8, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fstat(r9, &(0x7f00002be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r8, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r9, &(0x7f0000502000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000adc000)={0xa, 0x3, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) 2017/12/25 21:39:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a98000-0x8)='trusted\x00', &(0x7f0000cc5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cbe000-0xd6)="9baf57b6c779050d3d46b92ea0276b99d87327eb2c90d36dfd7cb13815a80d062a97a80e1a9fd5511dd1b630d283a635a9f3d7570f87ce98bcc0cf9031b28671f768df2fcf7e61f81140403e5aad27c3b973b54225952b328aac5a41c14c4954a45b4ec129d92d2c7bad2e50383ecb2fd86f4ce025670b216afcef3ccd1f91c8029db79afe3f6efe20962077182951c7466b5023218e57900911a30acf880c998274bbc9dcc72bdc95773db30d2d08c0a1e9861d46d023cdcf91c57a51e16120d974b84c7582c17cfb5a35c35e7a2175b4dec58b8b5c", 0xd6, 0xffffffffffffffff) add_key$keyring(&(0x7f000081c000-0x8)='keyring\x00', &(0x7f00007ce000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f0000f06000-0x6)='dns_resolver\x00', &(0x7f00001c3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d3c000)="1773797374656d6b657972696e6775736572262400", 0xfffffffffffffffe) 2017/12/25 21:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004c5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) epoll_create(0x7fffffff) r1 = syz_open_dev$sg(&(0x7f0000c00000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a98000)={0x0, 0xec7, 0x30}, &(0x7f0000388000-0x4)=0xc) getpeername$packet(r1, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000946000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000054f000-0x28)={@generic="df569e8d633e15e1163365d9b732a956", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000601000)={r2, 0x16, "9426a712246ec195c312fb2eb1f34caca0009cd1ce30"}, &(0x7f000072c000)=0x1e) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/25 21:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0xd06b) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/rfkill\x00', 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b75000-0xd)='/selinux/mls\x00', 0x0, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = syz_open_dev$binder(&(0x7f0000ab3000)='/dev/binder#\x00', 0x0, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = openat(0xffffffffffffffff, &(0x7f0000ae3000)='./file0\x00', 0x0, 0x80) ppoll(&(0x7f0000ef2000+0xffc)=[{r0, 0x1000, 0x0}, {r1, 0x0, 0x0}, {r2, 0x4000, 0x0}, {r3, 0x8, 0x0}, {r4, 0xc110, 0x0}, {r5, 0x100, 0x0}, {r6, 0x8, 0x0}, {r7, 0x300, 0x0}, {r8, 0x400, 0x0}, {r9, 0x0, 0x0}], 0xa, &(0x7f0000117000-0x8)={0x77359400, 0x0}, &(0x7f0000fd0000)={0x7}, 0x8) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) dup(r10) r11 = syz_open_procfs(0x0, &(0x7f0000f49000-0xe)='net/mcfilter6\x00') sendfile(r11, r11, &(0x7f00004af000)=0x10000000, 0x400000005) 2017/12/25 21:39:30 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x16)='net/ip_tables_targets\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000004000-0x18)={&(0x7f0000001000/0x2000)=nil, 0x1, 0x7, 0x10, &(0x7f0000799000/0x4000)=nil, 0x800}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004000-0x28)={@common='bcsh0\x00', @ifru_map={0x100, 0x3dd, 0x0, 0x8, 0x3, 0x80}}) readv(r0, &(0x7f0000000000)=[{&(0x7f00002f0000)=""/4096, 0x1000}], 0x1) 2017/12/25 21:39:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) ioctl$int_in(r0, 0x5473, &(0x7f00006a5000)=0x80000000) readv(r0, &(0x7f0000a9c000)=[{&(0x7f00002be000)=""/0, 0x0}, {&(0x7f0000984000)=""/44, 0x2c}], 0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002c5000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000085000-0x60)={&(0x7f000024b000)=[0xff, 0x7, 0x9, 0x9, 0x1, 0x9, 0x1], 0x7, 0x80000001, 0x3, 0x4, 0x8, 0xefc, {0x83, 0xa9, 0x1ff, 0x100000001, 0xfff, 0x80, 0x100, 0xd38, 0x3, 0x5, 0x0, 0x8, 0x3e3c0125, 0x1, "5499d37f3b6f289d61b8c87bb57eddf4c1a03f9cc330dc519746f250cb4be079"}}) tee(r0, r0, 0xf, 0x3) 2017/12/25 21:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000010f000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f1b000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x2, 0x0) fallocate(r0, 0x0, 0x2000000000000, 0x400) pwrite64(r0, &(0x7f0000c19000-0x56)="075d77eae2c9e0f9c29035be70efff8268e7d9189ff2fca2aa1d855694b6de4b74aeda3f43f599893813cb1d2ddc1bf3d9e6f6780c8b16a0ecb43bb68b2d7e097f21e0bf89fde3b3181a8a2edaa0256e1b1b3f22cf6b", 0x56, 0x0) vmsplice(r0, &(0x7f0000713000-0x40)=[{&(0x7f0000f0c000-0x70)="47fd77a1bb2c60c704812cc7611837c6c7330b9525b3b810447181ee0f366f81802beb1358e0bc4bafec7d7eeead6f3677f6fdf87fdc4eddf0dddd7c34d0001d8899b87736418f414aac84c6d719a87bd465c58e9e6cc22372289dc42f929c8adf91eb2bf04d0c9ea2eacbc27574cc25", 0x70}, {&(0x7f00003d9000-0x26)="4dcce6a60566ad82f0a39fad878b60ca655eab2f50128022060c29e6453a647b15dfa908dbc7bf78da7ea35f07d521b5e3f3ce1a840588982a8c0370ccb2caba2f8ada69f52369b3237aeb7fafc616e6", 0x50}, {&(0x7f0000814000)="f68d295b91d5fcd136639af5f3c776c08841109ba88faa795a4d46ca8f0ed9ad194d210b1e61f8b44d9b732e67d913efef4d2cba0741676bf026dd37fdf43a35513ad5669fdca098e91cf6da962a8ec80fc18ed8958ba96ac04d2cbd98872fdc28a330f27c1557e5cfd5ecc8a8880f29393aca635c9535ad7ee7bd98635b8d18c94d8e878ce346d157a61899d55a7093394f08b46c2ea4e0834b8c97f1ec61fc6697428a5bdaa6db5389", 0xaa}, {&(0x7f0000431000)="e51a25795de945b619b2745222316f3175d198ed3fda1ae1bfa7acfb69ba1b2497b750dc388046a0d8fe3c30d3c9d7", 0x2f}, {&(0x7f0000bf9000)="", 0x0}, {&(0x7f0000a36000)="354307e897119b1c0f2f240aba8dff004f449c11e008a4766332e8dce36fe9da4e10fb21c06dff0fd6dde94d4b1cf011079823f4209f2e70675a898eb267d088a25d78192c82a41a4ad4851eed8d8b4b7915d7bc0b6a23401de96d2d1b062d0bdf2cbd52779b602f06001c3f64a1d2b7e923bba239fb0683284d98cf019ca943c73009", 0x83}, {&(0x7f0000c6e000)="785b32800bed926d976b88b5a1476924fe093f14bdecdd24d5cbc185713704cd88104a0528480fa6995b2845613772a7590182134992e15cf0c7bd0d860123d07de7c32d9db3ba62270275a4ccf2b99e1b921b7655692105f6a2522f9f663f32925932a5b7115b7101f159802f9234cc128bb5a1c61eb363fc7064cd98f96a4535e5a7ecb87cb43f22d72dd2ab0c8667419624d3ce86dd4ccc35eba2788d8a941a02e07067443a4e39f93f4b34408f051b00c42f87af9806f0b1a0ffbbe01809ee0bba9064d31cb37c7078fd1eb51acfa74d4551d1b747bad5537ecde0751d46ba08681cf432ec05eccbcb06e8804656bd2f5b", 0xf3}, {&(0x7f00001f8000)="1a8318af69b0bc8fc4", 0x9}], 0x8, 0x2) 2017/12/25 21:39:30 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200000004, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x10) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000003000-0x8c)={0x8, 0x0, 0x200, 'queue1\x00', 0x252, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read(0x0, &(0x7f0000000000)=""/214, 0xd6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x5, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000003000)="cf6c9b585998fc7b3a12393ea5bfe8de79cf619c9b1309cc459a9c1220059088d25dd72b4350f7df49378f8b862f878caf5721a8072617cba7c6be99b873d68566973b50d0749f77b5e6a27824339ad15f193c8a2ffaab637c423d86718aae3daa5fcbae9f529dcbc89f195d4261ac3f943fa3aaac89859f85fa334cfb5b9c9ccabd600400feaca1217a53b1ffce1fe70e863e9c7e37874c5496affddb0f74facd4fe4f515f144272b433aef0f8c4e54d76d612c889498c7f6ac9b206e10cc98ca7915665a1d1aabf7f5e30a8fbf") 2017/12/25 21:39:30 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) pipe(&(0x7f0000040000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000b48000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f61000)=0x1ff, 0x4) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00006d7000-0x78)=""/120) 2017/12/25 21:39:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e8f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x9) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000b9f000)={0x14, 0x0}) 2017/12/25 21:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = fanotify_init(0x1c, 0x101401) signalfd4(r0, &(0x7f00001d1000)={0x9a}, 0x8, 0x80800) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x9, 0x4000000000000a, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e12000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x0}}, &(0x7f0000327000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 21:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fac000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = getegid() chown(&(0x7f0000279000-0x8)='./file0\x00', r0, r1) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r2, 0x8, r3) fallocate(r2, 0x1, 0x9, 0x400) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x62) tkill(r4, 0x38) ptrace$setopts(0x4200, r4, 0x0, 0x0) 2017/12/25 21:39:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c15000-0x8)={0x0, 0x4}, &(0x7f0000000000+0x56d)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000482000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a12000-0xa)='/dev/ptmx\x00', 0x242, 0x0) write(r2, &(0x7f0000e42000-0x1)='\x00', 0x1) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r3, &(0x7f00008fd000-0x30)=[{&(0x7f00001ae000-0x94)=""/148, 0x94}], 0x1) splice(r2, 0x0, r4, 0x0, 0x200, 0x0) 2017/12/25 21:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a17000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000010000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003f5000)=0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) memfd_create(&(0x7f000012a000-0xb)='[vboxnet0{\x00', 0x0) 2017/12/25 21:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f9e000-0x88)="", 0x0) bind$inet6(r0, &(0x7f0000d5b000-0x1c)={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2017/12/25 21:39:30 executing program 2: unshare(0x8000400) r0 = socket(0x11, 0x80003, 0x0) r1 = dup2(r0, r0) epoll_wait(r1, &(0x7f0000002000+0xae2)=[{0x0, 0x0}], 0x1, 0x0) flock(r1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0xb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe30a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) 2017/12/25 21:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000086000-0x26)="260000001200271093010700000000000000000400000000000000002010f951050003001900", 0x26) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00006fe000)={&(0x7f00008cf000/0x3000)=nil, 0x3000}) 2017/12/25 21:39:30 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008f7000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000086f000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a7000-0x4)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2017/12/25 21:39:30 executing program 5: mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000065000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000065000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000070000)=0x0, &(0x7f000004e000)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f000006f000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000070000)="92ed7076555d011319deb7", 0xb, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000070000)=[@in={0x2, 0x3, @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, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x1, 0xa98, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) splice(r1, 0x0, r0, 0x0, 0xdd2d, 0x0) poll(&(0x7f0000001000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x227) writev(r2, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) 2017/12/25 21:39:31 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ff3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000130000-0x10)=[{&(0x7f0000d86000-0x98)="45f7975752f68359100fbad12afecc58ffdfd0b796ff72655ed585ec8079a3e44c8cdd0d3b16e8ed8b74e78f1d34a77da7ca057279a13e77394e982023e94dc89ba82f35b8610927271b2be03bfac6b854de6d4e1cf5e1c7a65ab2f55342df58df4c833038fb07057a5ad9db7356239cdc8bb480c91c7e326fba777228cf00b7dbb54936c3d2b395729aa1a956a6a62fe52dd66231f5c0c9", 0x98}, {&(0x7f0000ff3000-0xfc)="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", 0xfc}], 0x2) r1 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002eb000)={0x1, &(0x7f00001cf000-0x18)=[{0x202000006, 0x0, 0x0, 0x0}]}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f000066e000)=[{&(0x7f0000a11000)="7f", 0x1}], 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r2, &(0x7f00002e6000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000ff4000-0x4)=0x1, 0x4) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x8dc3, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000ff2000)='./file0\x00', 0x2000, 0x20) 2017/12/25 21:39:31 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000022f000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d4a000-0x9)='/dev/ppp\x00', 0x800000002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000801000-0x20)={0x3, 0x0, 0x8200, 0x7, 0x6, 0x0, 0xfffffffffffff53f, 0x5, 0x0}, &(0x7f0000546000)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000080c000-0x8c)={r2, @in6={{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) set_robust_list(&(0x7f0000632000-0xc)={&(0x7f00005eb000/0x4000)=nil, 0x253d, &(0x7f00007a3000/0x2000)=nil}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000018b000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c) setsockopt(r1, 0x7ccfd406, 0x316, &(0x7f00001f7000)="bf42ed28d344ed79a131cf3137d854859ec80ff8f144077bf4ad5c2895d428ef0e0174912e66c64e79f4f7a410825908e663f1eadd2eba0222b051b686b2ab9a9e76f63fbd72d5fa5a6e96ca506080be3507fde62adccfc1e8a2549fb79d238f5fee339bf9f40a378d333459d60a9108e919dceb655f87f1fecb0d982db0e17d8317a68a76c7481f1ad331ba40e9", 0x8e) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00004bb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}) 2017/12/25 21:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0a000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) fcntl$addseals(r0, 0x409, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/25 21:39:31 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000e69000)={0x10, 0x0, 0x0, 0x7ff}, 0xc) getpeername$netlink(r0, &(0x7f0000d8b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) 2017/12/25 21:39:31 executing program 2: mmap(&(0x7f0000000000/0xe04000)=nil, 0xe04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002ef000-0x8)='./file0\x00', 0x0, 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004d9000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e01000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00004e0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00001f3000)='^\x00', 0x800, 0xd4, &(0x7f0000594000)={0x9, 0x1, 0x24000000000000, 0x366, 0xb1cd, 0x2, 0x4, 0x1ff}) clock_gettime(0x0, &(0x7f0000e05000)={0x0, 0x0}) mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x1, &(0x7f0000e05000)={r3, r4+30000000}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e05000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000e04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e05000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00003b9000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008d5000)={0x0, 0x0}) mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000e05000)={&(0x7f0000e05000)={0x0, 0x0, 0xff, 0x2}, 0xc, &(0x7f0000e06000-0x10)=[{&(0x7f0000e06000-0x11a1)=[{0x1010, 0x3, 0x100, 0x124, 0xff, "9becea4e9f8c75b9a74668a87bedd07f1c12e2c08c3c29d196be90437841041c8f6db09d5ebfee0d9ecbce998d54431e4f905e3039550a3c720fc4df2f50ec51681e129225d0f63b90ff47047704f34c4c21eeaa61f36bb898da596dec50e7b668dfa90e4185edda20c19a97f2a699380076a87ca35c5a9ccecbb0e9f888575257eb31f457c5efe34db61acc9bb8a71f932f79c143bfee4e1b7aab9f9904cb67bb452fc6f488bfb4617f29cbe1323ddf50dca748ccdb28408be58ea73b83488442ec9971fc884c6619cbcdf491dc9e575484d3e137bfed3d3c97684ed58491202a80233348842502704237300fd6a57069d445012f92d90d30b662304157950e71ed02ad5e0822e2b6e686e037a12fa6ba3dde49117705e7c883cd15f5385251fa5e8b4d148ef9bc9ea62248f5692f3465a4549021a69642a7724a0a09b5f2a4d6170c14ae1749cbddb1ab88100ba283975a6fddde054a11288b4ce59cb855d6569e624aaecc7e08dedf625ea3e94e8d646886cffe0fb5b987232e77c2e6a36351c45fd9655277d9589c57f706c1e4dce17655380ecb2a1295daf06bb2bafc096c54094fe62a34fad8f6a182366d0b8a3655cd683e4ce704529e3c0c079f113ed3efba77160cd58ae389129a257a243eaea978fd9f0336376b640770e0138be463783d5b975e34d9194e49520b0bb6cd709f074c003d7d1cd4e8726b86d852aad2cce44079a8d8a8d5d87c31e30d151aebe68908d2ad70208ff62acacd99f4686176767ab6efee54abf4310af214795d081e92dc0f771785e827765690d90ca4d6a5221aa0746ece8f52860b84d38bb6c949533d0c518b69bf099da28c02343e7082a90e6953bff2579134c7d36d3771e9385eef87d79d15c66e23db9fa706ddfb1405e48fec1d548456bdbbcc0505f2f3aff4992f6f8feae81c7c8647f2124cfaf4087b090406ba11dddf6870a606492b5aff6b4252e2cdd432638ed21e23736ae0640fee2b2607c5ec352eb2a0d711b47c6b5dd470a8a35594730a237dcc7b2adf9dd0c38fe684ed8630a22987331f13dc3a801b85ad4f54c4eee257d6737112a066fbd5c0f1df9cfdb4539dc4b8a3867a14b11ba1e8648d637fb7b42b925806855786901f138aec5ceabba66bf148ed3458ad39a42c2bec1343078e8434a3de2b52db61357a88c71f57862c364975791ba752ad79829f84f283c76219e2fda4ccf6b2462f33415045e9d543bca9ef7b4ecbba866f3b877525a7290025be31d07486737d81943cbbe9b61844cfdb6c824fa5278b252fc5c6cf60c671beaadc0a00c4a3b0783b6d9b93a58c92ea76a9a76ad1e78054162f465dc27b20c57d5ce78da5ad37c15ac0ac3790067821ab88dcf0af631ea3e4ae2bf463f815550428d61455d0b04c4a0040ac8b79cb0759aef28018ab9beea17c5edef2e35c25919f731d2b20aa4f7f8645f64625506260aac7e008a448bcc4447ed90abbf2af038b9241f22abdf12bcceea0fea431d86a41017f82f78ac7567feef3cccace325054c02a90ef0c6e7e457936664e134551a543e5785219de524e70398ade5e7fe01c425e5c20fb85215777002366d57834cde32ed4c960b74fc3387a0fb76f37250a65f2c982aa74c4e77ca72f9a3d7983c650635096eb95067c63313f47f25073b112a56a459bf9f3bf184ddae59afd7573255e3ed1f43ce2fa763935328fc729e72b50783b3b3f466ec07b2495e858376695467d2c85d5d6212fcf1230ad7effa69ce2d53e503cf86904e8b02ffd1b48f7d8cbad85403f36321dbc33d36cde5454a2fafb22b0a1a9b2593d466289626fbcfa72896e738d1c54b8a984194374d6cb8a2beff6cf6ec48a31b408bc5ccac1b708fe9fc69b6695816162aa2121fe5495219e504686714b44051f96f55202516431fbaaab74b9bdd20a6819be2586b66445a9e14d120bbeef4c248d28a217226797560f78c2e3eaafbbf6b8d89168d03b523ab465e874413c1f2236b6226080123fbd9f0327d79fb0fbbfafbd1e721d61f2a23eb1cc651dcd9cbbb76c7d3cc6eccdb9f817bf1d9978b19b153dff7dfa193f1b108400287e32405f0e79ee38b6a436f70bffab76c7bc9368a425baa78907da1cb9faad1a11920ae6e857ff89ea81f6410961637f01be3965af21eea8f752f89d6e5efd7bacd2c5c349c5bee388fbbe74e27c77c6d0ef101cb9672706bf564a9f20c12fcd4ec98c48b0fc3beefcb3bb398f0e9ab41cef7e95ac1e1260f397cc5dcf4f13e667d52eecdc76287bad46153949ec3527edaa22f702f21be3a1c5825d1c55fbf43f03c8508d692186317e454e4d290ad74f3dc856df7fd8a5a3b5a88981cd69eeafd84fb99beab1fca9d2bbd5313f2c3ef33030eced05e873b5413ccfacac71a51c19e7610ec303701760466af457901eb48e07279916ec5d59084a29daf39de0751078d501eab5344add4714e5713b50ebb6ad50177db113431b96ff7ab5736f5d4364c202e29e3d6dda6a2bb2a590b39675c34a2ddba7723afd276087a55b573f190c144b4a1e631b1db0366e639adf76230bfbf5d88ce7cab44c37b01dbcbd34916a35b1a2bf5e6c559dc7cba69705ef7d999f795e7b3a9499959178df4a921e21d72fc5aa395b57cb6379e30f8e4918859161c049557ccf4f41115cf98ededa47e768598b558aa09c380ccb8fe21849f7ad4d6ad0def751bba934451d97ce6180f1d1133b4a995dabb347501d34fe6f103afadabde80692ca700c1cb8b07883f84fc6e23f073ad7e73ce67b21652f772782001f3349b9d45d0a27b807624e0d01b2944f3c2e0ec4f05e5aa29cd68790300731ae935386709d17fc79cde57d8c0bd8e30639de312683d93602a18c1320590314802054bb9f607ca8dc7e0bad8133307bb6ab176e5f08b61f7846c2f4cff0b421514bc7187c5b39c1bb6e8b1812b6831a74e411428b00ab58365b94837ac7fa0f5a6c494966477157c279c0a898f96382f678e766bc8adb9ef2dc5e4b5157878750b35231ad5068d1d7e08a3b1bde48da267e2cdd788dc4248dd3c05eceea63a1d0819215e1ea3b58cdfb5d30e1d5405d4aa5bfdbab0df53943dfd1b4bde0159eef269b3d302909829663039bd39efd17710239954da704baf851df9e22a5ef51b9fd23a9ff5a44583c7616a53240770f6a40ba7b3719ab5850c2deb28cd658921428e2d1c46d79e0270b8b8660e0e9a21b5f8ffd582b72493ba60cd8adbcf7c5e8efad9472625386e27446a92c07ba11d783916c1ce6ca71006d9dbf3b885aca92a2097077aa3290121527370448c6b60c078012f6c46f1e33f6be77cfbf069a9726f7555e2200250daacaf2c7de8afcf2f8aab723d07224fc522c571e5b43915d9eea2263e3eb63444d339d655d6bd3d16f166e4e5e86d63572c0015e27da3eb3b366f791c5c474414a90f4f0391f15438fe0fe6a7eb207ff65014cae7a74b9bbc5df5375409e6e188d72efd6950fdb482881f30894a3ec9125ac1c2165ffbd60c67f08e58fb960b48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0x20c1}], 0x2, &(0x7f0000e06000-0x18)=[@cred={0x18, 0x1, 0x2, r7, r1, r6}], 0x18, 0x4000000}, 0x1) fchownat(r5, &(0x7f0000e05000-0x8)='./file0\x00', r1, r6, 0x1400) sendmsg$netlink(0xffffffffffffffff, &(0x7f000008d000-0x38)={&(0x7f00002d1000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004fa000)=[], 0x0, &(0x7f0000e02000)=[@cred={0x18, 0x1, 0x2, 0x0, r1, r6}], 0x18, 0x0}, 0x0) 2017/12/25 21:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100002201, &(0x7f000033e000-0x5)="") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000064a000-0x8)={0x0, 0x0}) 2017/12/25 21:39:31 executing program 6: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000003e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000)=0xe8) seccomp(0x1, 0x0, &(0x7f000003d000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2017/12/25 21:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001e1000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00007f6000)=0x1) creat(&(0x7f0000281000)='./file0/bus\x00', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d20000)='/selinux/mls\x00', 0x0, 0x0) 2017/12/25 21:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002f8000-0x108)={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]}, [0x1f, 0xffffffff80000000, 0x13, 0x7, 0x0, 0xbb4, 0x100, 0x9, 0x2, 0x4, 0x2, 0x587, 0x8, 0x9, 0x1a]}, &(0x7f0000053000)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000d000)={r1, 0x5, 0x0, 0x6, 0x3}, &(0x7f0000a8e000)=0x18) bind(r0, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000f07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000797000-0x4)=0x14) 2017/12/25 21:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c77000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r0, r1, &(0x7f0000618000-0x8)=0x0, 0x0) 2017/12/25 21:39:31 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000)=0x0, 0x8b, 0x0, &(0x7f0000002000-0x8)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x903) r0 = memfd_create(&(0x7f0000001000-0x2a)="76626f786e6574307b47504c275d2425f57472757374656473797374656d73656c66637075736574c500", 0x1) ftruncate(r0, 0xfffffffffffffffd) 2017/12/25 21:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000032000)='/dev/autofs\x00', 0x230000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000044c000)=0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000496000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x3ffffffff) 2017/12/25 21:39:31 executing program 5: r0 = add_key(&(0x7f0000b90000)='encrypted\x00', &(0x7f00001b5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094a000-0xb8)="", 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f00007d2000-0xa8)=""/168, 0xa8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ca000)='/dev/hwrng\x00', 0x200c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x1, 0x401, 0x7, 0x3, 0x100, 0x3}) [ 63.681784] audit: type=1326 audit(1514237971.095:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9890 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77e2ba9 code=0x0 2017/12/25 21:39:31 executing program 2: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000796000)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d44000)=0x8000000007fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000360000)={0x0, 0x8001}, &(0x7f0000ef0000)=0x8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ef1000-0x8)={r1, 0x1}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000990000-0x3)='&', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2017/12/25 21:39:31 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f000002f000-0x10)={0x1a, 0xf6, 0xfffffffffffffffb, 0x7, 0x1, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) pwritev(r0, &(0x7f000002d000)=[{&(0x7f000002d000)="5debdd6c526c5a", 0x7}], 0x1, 0x0) 2017/12/25 21:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00007aa000)=0x5ab0) [ 63.753788] audit: type=1326 audit(1514237971.165:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9890 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77e2ba9 code=0x0 2017/12/25 21:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00000f3000)='./file0\x00', 0x400000, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2017/12/25 21:39:31 executing program 6: 2017/12/25 21:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000-0x6)="ff0204000000000100000000000000fff500000000000207", 0x18) pwritev(r0, &(0x7f0000417000)=[{&(0x7f0000bba000-0x10)="3aca29e1a601e964fbd9c0782b474c8a", 0x10}, {&(0x7f0000eae000-0xb0)="cfa2133a4232eca091817e74c943c9f7ea59f1de7840532803e0e0af13931afb26ba882e11d9ecad8870c7cd9fd7f9b7b9385319a6042a47ea5035666bec7519fff6ec2cf41e8bc51c2aa93bb43515dcf1d9967748c2f6147b8b031323990a082c75459b47fe6eb6dfe263126822b51a0d2591ea8edbb2d63347bef1c26d717ebf9d45d79b8a5f4d527f4e04dfd6874adcc7d5b2392a88d37d9606cb3eb62acaaa1db8a6d9e497064285d048073d6148", 0xb0}, {&(0x7f00003b8000)="9689c5fc1ee9a4aa2cd5e4c139652db6bd33d0f7ee1f8ed7ad680acff91e68494ba48cd665df0373aa08ba8d3fdfc0005f89b5396b2c62fdb9fbf47587fb2414c58ee45293de4b9ebd4e82d606d1bee396a83d96a7b954f66b66224a2b9e12bec02d1718eda869f059c581ad589f14d5fcb4541a", 0x74}, {&(0x7f0000dd2000)="3c3716893fc2101611a08cddf319b869964375a3f7362aa046ea079c6ea1cdbcc3ca5601193cd310784abed0eb95469c74b7e1154ac827", 0x37}, {&(0x7f0000c22000-0x64)="c98c9bc6588a78e52d813fb81b3700a9403b7b4fe821435f930780699a12af72a2ea906269ead000bb0c22a5292b170b672fd4bf563de8200f5ec01b1243d66adef42955c0e730c6626421fe386d23d475104e321864497c5bf5144c1c3801b3328cddaf", 0x64}, {&(0x7f000014d000+0x7a8)="6f4ba3dbdea41097ba61fc1f69bf21df58946a5588582c3e55f1241cee3c80d61dec61c03453514ffa41dcf4000e178b9170a0d47e5de95b00ef6c05b9e9f6dd0ce30740eca93766cb4aa2137d300dea83461da99afe551cd9324339832f869f80b923137992fad1ff55c24795488da64dde5722da5707d5c0b952fb3e4e646f6171edd1a227de23237d8c65dd90444b2874a1f9c93299", 0x97}, {&(0x7f0000825000)="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", 0x1000}, {&(0x7f00006d3000)="f6dac8e0a659ca0650d2332bd07e09ba01011438479749adf8828b6b45a76e4ab0bdd8cc64cd6222fab6512e549b731a0c0839", 0x33}, {&(0x7f0000365000-0x59)="5cc689c2ecb508b9f0fa845bbbc15bb47b173b4e70485a8280702f0e617f6543793b49f8a6d1ab42d492e51dab81c86e6453fd12b9aec0297de69e8af233dff8fb77abedbe00859970dacaaaceee977f5c17a05f6247e57555", 0x59}, {&(0x7f0000900000)="3d082f9e9237c81ef774ef85f2262d360eac92e769b951f92292148641736417bbb7522627efcf7f611da449748409d7822eda37db1668607261682c0a250026211bb9523e3ec26c91ab5b679d7a8bf0b8e0bbdfa6b15ccabac891a870bb8d5a06c544224b50faa5d000110af6e1c09e264db0578acb239fba3956c849d6bed567997a255632e1fa430334df3cd81383e18dface971e812213498c4403a3d428c6d2599760431f39cc02acfc811d0ee6aa983439c406d34774e7be6416a9ffd3252dc3ce3f159bd872068f6e4cb077b2afdc76835d071daf", 0xd8}], 0xa, 0x0) sendmmsg(r0, &(0x7f0000644000)=[], 0x0, 0x20000000) 2017/12/25 21:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000a27000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f700016caa862d00000000000000ff040000000000000092892726893364748ae058e29a99d31f6f118658", 0x78) fcntl$dupfd(r0, 0x406, r0) sendto$inet6(r0, &(0x7f0000391000-0x25)="", 0x0, 0x8000, &(0x7f0000e4d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/25 21:39:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000f51000)=""/146, 0x92, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000d3c000)=""/62) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000703000)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) 2017/12/25 21:39:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x8003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) socket(0x1a, 0x2, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000000)='\x00') 2017/12/25 21:39:31 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) 2017/12/25 21:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/25 21:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}], 0x1) fcntl$setlease(r0, 0x400, 0x1) 2017/12/25 21:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000052000-0x7f)="", &(0x7f0000051000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fbb000)='/proc/self/net/pfkey\x00', 0x54000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001fa000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000750000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000067b000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007a1000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000304000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000688000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fcb000-0x46)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000daa000)=0xe8) getgroups(0x2, &(0x7f0000c30000)=[0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ecc000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e2000-0x4)=0xe8) r10 = getgid() sendmsg$unix(r2, &(0x7f00000bf000)={&(0x7f0000992000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000044c000-0x8)=[{&(0x7f00003b2000)="608f0c28e9406d2764cdf0c7a61544c617fab0b8384d66937ba899b2905765a23a8af3cc893e2a7c12c7283d9344204856a1056870a2fe8c81bf8f6462861a7775fa35ebbd93e2dea0bdc4814302c2f925c75918a54b0ad97177ec224168d7c2de18be5f58d4d4ffe108a508462c3b8031d5", 0x72}], 0x1, &(0x7f0000d47000)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r5, r6}, @cred={0x18, 0x1, 0x2, r1, r7, r8}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r9, r10}], 0xd8, 0x40080}, 0x8810) 2017/12/25 21:39:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001c2000)='/dev/net/tun\x00', 0x0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000164000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00009ae000-0x4)=0x0, &(0x7f000092d000-0x4)=0x4) bind$ipx(r1, &(0x7f0000d67000-0x10)={0x4, 0x81, 0x81, "1876aa47edd6", 0x1f, 0x0}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) write$tun(r0, &(0x7f0000fb8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @random="29b90081f16e", 0x0}, ""}}}}}, 0x36) 2017/12/25 21:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d44000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00002e6000)={0x7, 0x100000001}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d13000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000471000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x520, 0x4) chmod(&(0x7f0000847000)='./file0\x00', 0x29) sendto$inet(r3, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000f08000)=[{&(0x7f0000f0b000)=""/138, 0x8a}], 0x1, &(0x7f0000ee0000-0x51)=""/81, 0x51, 0x0}, 0x40002102) r4 = syz_open_dev$loop(&(0x7f000002a000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x2000) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000240000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$poke(0x4, r5, &(0x7f0000fe7000)=0x0, 0x200) readahead(r4, 0x0, 0x0) 2017/12/25 21:39:31 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000027000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000014000-0x10)={0x3, 0x2, 0x8, 0x5, 0x0}, &(0x7f0000013000)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000027000-0xa0)={r3, @in6={{0xa, 0x0, 0x66, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6cf, 0x1f, 0x5, 0x510, 0x20}, &(0x7f0000026000)=0xa0) setsockopt$sock_int(r2, 0x1, 0x1f, &(0x7f0000017000)=0x20000f9, 0x4) connect$unix(r0, &(0x7f000001f000-0x1e)=@file={0x1, '5'}, 0x3) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000027000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})