recvfrom$ax25(r1, &(0x7f0000d0e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1, &(0x7f0000800000)={0x3, {"f09df931970e1d"}, 0x5}, 0x10) dup2(r0, r0) r3 = memfd_create(&(0x7f0000973000+0x88e)="7573657276626f786e65743076626f786e6574303a00", 0x0) mlockall(0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000326000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000c04000)=0x5) [ 111.814082] device gre0 entered promiscuous mode INIT: Id "1" respawning too fast: disabled for 5 minutes 2017/11/22 14:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003da000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) getpeername$inet6(r1, &(0x7f000084e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005cc000)=0x1c) ptrace(0x8, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x490000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000000000)={0x7, 0x9, 0x0, 0x0, 0x800000000, 0xf6c3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000be9000)=0x0, &(0x7f0000824000)=0x0, &(0x7f0000717000)=0x0) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x0) unshare(0x20000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653100", &(0x7f00007c1000)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x20085, &(0x7f0000f54000)="") r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000d0f000-0x8)="2e2f66696c653000", 0x84000020) unshare(0x62020200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000520000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x9, 0x9, 0x100, 0x3f, 0x8003]}, &(0x7f000039e000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000be5000-0x8c)={r6, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) rmdir(&(0x7f0000602000)="2e2f66696c653000") read(r5, &(0x7f0000196000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000416000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace(0x420f, r7) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) read(r5, &(0x7f00009f0000-0x1)="00", 0x1) 2017/11/22 14:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000477000-0x1c)=@req3={0x2, 0x101, 0x2, 0x0, 0x1f, 0x9, 0x5}, 0x1c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x8000}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x80}]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="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", 0x2d6, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 14:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a65000)={0x0, 0x0}) 2017/11/22 14:42:01 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)="2f6465762f72746300", 0x400, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000cc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000096b000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000131000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil) setxattr(&(0x7f0000547000-0x8)="2e2f66696c653000", &(0x7f0000c67000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00007c7000)="2f6465762f72746300", 0x9, 0x3) setxattr(&(0x7f000070f000-0x8)="2e2f66696c653000", &(0x7f0000705000-0x19)=@random={"747275737465642e00", "2f6465762f72746300"}, &(0x7f0000219000-0x2)="2600", 0x2, 0x1) creat(&(0x7f0000c0d000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000281000-0x4)=0x0) setpriority(0x1, r1, 0x1) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") 2017/11/22 14:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b17000)={0x0, 0x0}, 0x0) clone(0x0, &(0x7f0000063000-0x1)="", &(0x7f00000ea000-0x4)=0x0, &(0x7f0000580000-0x4)=0x0, &(0x7f0000001000-0x1)="") splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000924000)={0x0, 0x2}, &(0x7f000067e000-0x4)=0x8) r2 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) lseek(r2, 0x34, 0x2) sendfile(r2, r2, &(0x7f000003c000)=0x0, 0xffc) listxattr(&(0x7f00000dc000)="2e2f66696c653000", &(0x7f0000a6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d79000)={0x0, 0x0, 0x0}, &(0x7f0000c1a000)=0xc) capset(&(0x7f0000f43000)={0x20080522, r3}, &(0x7f0000245000-0x18)={0x40000000009, 0x1000000000000, 0x5, 0x55f5, 0x1fe, 0xd7}) lookup_dcookie(0x3, &(0x7f0000d6b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) munlockall() statfs(&(0x7f0000adc000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000082e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f000053d000-0x22)="706f7369785f61636c5f61636365737370726f632f73797374656d2a776c616e3000", 0x5) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00008d1000)=0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r5 = socket$netlink(0x10, 0x3, 0x200000000400c) sendmsg$netlink(r5, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0x72, 0x0, 0x0, 0x0, 0x0, "f727e1dcc9a666347ac5375ef49d66b8025779fda92951949e53a3de504f117c914ee889a893c1038ffed1ef3a397b7efd0ac09f8f95834c89fa6b81be4566d8b8560c11dea8653c0a89ecb750e1f55cd7d3e8c5fb06f05b84a1b792a9d70c1f62a8"}], 0x72}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) r6 = socket$packet(0x11, 0x2, 0x300) signalfd4(r6, &(0x7f0000e53000)={0x100000000}, 0x8, 0x80000) 2017/11/22 14:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f0b000-0x4)=0x0, &(0x7f0000ee8000)=0x4) mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000033a000-0xc)={0x2000, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000fe000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x2, &(0x7f0000299000)={0x0, 0x20, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000743000-0x4)=0x0) timer_delete(r1) pivot_root(&(0x7f0000af8000)="2e2f66696c653000", &(0x7f0000b36000)="2e2f66696c653000") creat(&(0x7f0000f25000-0x8)="2e2f66696c653000", 0x30) open$dir(&(0x7f00009d4000-0x8)="2e2f66696c653000", 0x200001, 0x0) r2 = socket(0x2, 0x7, 0x7fff) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004d1000-0xb8)={0x0, 0x8, 0x1, 0x20, 0x9, 0x2, 0xa0, 0x8, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3, 0x8, 0x9, 0x6}}, &(0x7f0000f74000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000422000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005b1000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000bf6000)={r3, @in6={{0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getxattr(&(0x7f000036f000-0x8)="2e2f66696c653000", &(0x7f0000646000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000328000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000154000-0x10)={0x3d2, 0x201, 0x6, 0xff, r4}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000005b000)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0xd29e, 0xa}, &(0x7f0000fea000-0x4)=0xa0) open(&(0x7f000055f000)="2e2f66696c653000", 0x2821, 0x0) 2017/11/22 14:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f000080a000-0x8)={0xfff}, &(0x7f0000fc6000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() tgkill(r1, r2, 0xa) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001bc000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000b1c000-0x24)={0x3, 0x858, 0x8, 0x100000000, 0x9, 0x8, 0x94c, 0x5, 0x3, 0x101, 0x4, 0x2ceb5e28}) prlimit64(0x0, 0xb, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000865000)="2e2f66696c653000", 0x7ff, 0x400000000064) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000552000)="2f6465762f73672300", 0x203fa, 0x220000) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x0) ioctl$EVIOCSABS0(r5, 0xc0189436, &(0x7f000004c000-0x18)={0x0, 0x100000201, 0xfffffffffffffffc, 0x2, 0x2, 0x35fe}) clock_gettime(0xfffffffffffffffc, &(0x7f00001a9000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000d07000-0x40)={0x104, @time={r8, r9+30000000}, 0x1, {0x3ff, 0x6}, 0x6, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xffffffffffffe, 0x1, 0xc98, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_settime(0x135b6d8fbec0a3e6, &(0x7f0000360000)={r8, 0x0}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000724000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000196000-0x4)=0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000798000-0x8)={0x3, &(0x7f00002aa000-0x7)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_FIOSETOWN(r10, 0x8901, &(0x7f00005e2000)=r11) tgkill(r1, r2, 0x1) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00009dd000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a29000)={@generic="5dae0000000000000006bb4c105961fd", @ifru_flags=0xa02}) rt_sigpending(&(0x7f00006de000)={0x0}, 0x8) 2017/11/22 14:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fd2000)="64657620", 0x2) creat(&(0x7f0000c0d000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") 2017/11/22 14:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x9d) r2 = gettid() ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000ca6000)={0x9, 0xb1, 0x2}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) readv(r1, &(0x7f0000a7d000)=[{&(0x7f0000b38000)="00", 0x1}], 0x1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000963000)=0x0) fsetxattr(r3, &(0x7f0000ff8000-0x10)=@random={"6f73322e00", "2f6465762f6c6f6f702300"}, &(0x7f000012a000-0xb)="2f6465762f6c6f6f702300", 0xb, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00007a0000-0x24)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000afa000)={0x44, 0x61, 0x0}) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000747000-0x38)={&(0x7f000094d000-0x60)={0x27, 0xb6, 0x5, 0x0, 0x9, 0x4, "0f1ee2b7407c621f36b8e105e0448ac2b9272ddf448e14172dbe1c9a1fc9defca851fdd2ee58c97e177cc44a8f5d8d9b464d1f428bbe863aece37c67e4a8c0", 0x1}, 0x60, &(0x7f0000d6f000-0x90)=[{&(0x7f00009e5000-0xb8)="4602b67a24f35a518aad3ce53ae65103eff89bf1142c36fa4dae87d11f143aa8a09a094a37ee5608d51826b5dc36bfcd4392476126167d58584bf632caae2277a2f016889c85cdd8afffbad9a30d98805fe6fd3f03c5f51fac6cb1439ed4567e7ddc89d3db5e09330a652b8bcce4ea2623ee4ec254f1101dab3c639e91b4502ae1f1b4876f8908608c0aaf12439927ec2042197026560b57c70bb0d7f2b9416cc3fba7a5fc53640f8c14c951df542720b641b6c0cc360b07", 0xb8}, {&(0x7f0000beb000)="bb39f2ee5f1b128313c8182ac287b53ed38d2e77cd14ebe726c4bdc0f04f0a666a762cef0080db2fd794b445a7d55c22981c75d9eb26046df08d7c74628d510736c432ccd4d8f49e429f7d4d69ed7c86ca64fb81cfda3df6855c9da4de71575f38ff876050940dae5191af4cd2371adf824a451cc67b7652295aa8be0d7ed0fbfca113361b06bd2d459feb5827ea21faf3bb2c7e7b37055cdc28f90e186339e530d5732fcdb31cc5a332c26dfb230f3c2d9dacff7ee4503adfbb87ba5c0b04608a0687f4e279ed6e7a1975b66a10e8d930be010a8bf06d7c", 0xd8}, {&(0x7f0000745000-0xd)="52af6242843fef8d3c6dea9464", 0xd}, {&(0x7f0000214000)="ecafbb70b285a5637aad692119ec0e9d9048208de4c6e4e1143e1b4edb105e9e54168b346bf185dbf641826248c22b4939300ae16052438b0cb5928e83e02d6f3c0032ecde85d6f23aca35a0cb96", 0x4e}, {&(0x7f0000c9e000)="e25bf48f6a7d498eac0fe7791704fd3f42c7743a68ae6181348ee5509cbc834600621365ffb0ac8a7ce96c856e8df71b218019720a57a28f813a2b0199f6ff0e90ab23081299777aea4acb050ae8e01e7b1ac4c68dee038efcb67535f1b23abde3f89f2a5fae67d635f4534a8ae920cd0f20e2e053c0f0e0493f1b3849e4cd37b64ab5d3a743b5d4ad6f3941c42dcd99ce5609906bc7d3646ce934bf0a50d2af189327753a55165345aab15f47e3a26b3c2f9101630941d1355b341f3fcd6a8c44438de4ae96851295ace6d0f8c3b4366e4f39b7f5ffc07b7fec6dc5af", 0xdd}, {&(0x7f000087b000-0xbc)="da7a8e3c834c31748b5c52365a73235286a94fe2d4c0426575996edcfffcda92dad83b02c6defef1abea14fcf3cb94a3282b9b72f0bf5a8fb0c03551f7eb9e5ed9f74d31c68b43bc43242329ebfa14154efb8bc46e6c7accf3d3efe5b9e61ca25b484a9e0be73657974e99b66cd8fab6b091f99f16ebdd789cd33bcf1badf2530f63082d6b51f7ea33fb0055adbc8cbd3696afbc4b0bb4a74cb3838a70801da32e9031e46f3db3805afaba932aeafe31c008fc02eb73e12c3f353e66", 0xbc}, {&(0x7f0000ea4000-0x37)="d50bb22b8c570b2eb3c67d502a50988452634e256ca8e397901c56d138f04c57a595cbaecd596a714cdd79690a2994c8c36a1d3f6fa0b1", 0x37}, {&(0x7f0000c39000-0x19)="e83da7320e7477e58fd446f56dca40932f2957e2e2c7545984", 0x19}, {&(0x7f0000f7e000)="015fbf703db467ed568d4ec3861e9770ae60383d52e86be7f8eb00487b5c1d80b05b880a40da8e3f9b6bee4e144bdc2b568fe4b5ee8fb428d306e78d5e5433cc5a6658d9074056fcf0", 0x49}], 0x9, &(0x7f0000fcb000)={0xc8, 0x0, 0x8, "cd43738b22944f33ee461b0f422dc3fac4f2b3d8380e5e74668d77116aafa0dfdd3acfb8839bae1ea02235475c46c8f5212dbb407aa59201371538e8d473f078de81f3f1b9a2ba95223ad2a1747cd6bdad314a1d1e84bc1e7a9ba125d899afe1018cfce1ed836049ca7bf832b939841abff26e80b0ea66f21ad09f17967515eee891b3551a152fb3c0fd3b0b783ecbaea8e27673289919002278a86e0573e1601a4edf96c81ce2d4bba463acf9360cfe0be46b"}, 0xc8, 0x40004}, 0x4001) capget(&(0x7f00006d7000-0x8)={0x399f1336, r2}, &(0x7f0000a8a000)={0x1, 0x0, 0x5, 0x100, 0x10001, 0x7}) r4 = add_key$keyring(&(0x7f000073b000-0x8)="6b657972696e6700", &(0x7f0000edd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) fstat(r0, &(0x7f0000223000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() keyctl$chown(0x4, r4, r5, r6) tkill(r2, 0x16) 2017/11/22 14:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00003d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x9e6, 0x80, &(0x7f0000422000)="4d64887d219b5e98131ec38eca6c6723b440689f2ba3ef4c25e7a306afebe333b642783ee7bc48d53c5312d24ff0d9485857c7e3da3ae590337c98bb0022321c69fea15ce2bd7e73b3b071cf0ffd2b096f3f28bd0255dcb163ba8567bc60a51dfe7e2ee1d7ec752017091079174aa299bceb9b8d548b9bc6ca152bda4a5504f47b30a79b0820ffc7246ffa7450482a289fef5caedb6fce16694c2d24344b123ac2a06dd8b0b4b520861e1557115f92f1904c33d7ddf26b024ebd0bd53b1fa2c7ac688abe384d8e7f1ffd5e1da151719c0177ad", 0xd3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000026000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b0d000-0x8)="2e2f66696c653000", 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) mount(&(0x7f0000658000-0x8)="2e2f66696c653000", &(0x7f000035f000)="2e2f66696c653000", &(0x7f0000120000-0x7)="736f636b667300", 0x0, &(0x7f0000b7e000)="47ddcc08cff5ba556881b7af29411bcb5bebee4e759d0adab4cb66090fe55728c28a754a292ab16d027dacb7494807a6f94a19be6f197ac9e2d82ac09a58c3abf327083c48931ca66c9e8d93e6af7e7a3c462a303d6fbe6076888dc9600dad27d4d4b1b60b15da2d8b392aa989a9504e562d4363bd36b79dd2c58883df2be9caa075ee39ec508dc098cd5d713d35f59a0bf88d5aa422") setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b52000)="74", 0x1) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000b20000-0xd2)="0cf6da0bbcb14771be35ccfa9532d448a66ca2028062de55ab74c8ebefb446e0db41f7919b2ef06b9a4816d1a9f7a383c6efa25b8d35404e1380246279c31811b3037d5abfdf3202af4fac1ae537340878ed9d0b134937fed231d051d7f7b67147dcc6ee426f7f0040ed10827d3f8d0511bb18c0d046857fb347bf46a8979a55e382282c1ec56dadfaf20002ce245b134bff4ae85d0574e43436160c69c0439ec7dcfee119addccf39c34234dec5c89f3f1d743dd6f9c121224ee8a1e20758868cdda34e8ff45546bd783f558db23c90b59a", 0xd2) writev(r4, &(0x7f000003c000)=[], 0x0) mremap(&(0x7f00002bd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000620000/0x3000)=nil) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000303000)={{&(0x7f00000c9000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mremap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000530000/0x4000)=nil) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000145000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000000)={0x3f, 0x2, {0xffffffffffffffff, 0x2, 0x8, 0x0, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000006a000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) writev(r0, &(0x7f0000c2c000-0x8)=[{&(0x7f0000c17000-0x2b)="2900000018003119ef6eff00001100070a0000000000ff067a0000000c000800040000001f00000001", 0x29}], 0x1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000049c000-0x9)="2f6465762f72746300", 0x0, 0x0) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000a65000)=0x0, 0x4) accept4$packet(r5, &(0x7f000018e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009c2000-0x4)=0x14, 0x80000) [ 112.129628] 9pnet_virtio: no channels available for device ./file0 [ 112.155111] 9pnet_virtio: no channels available for device ./file0 2017/11/22 14:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000deb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x21, 0x1) pipe(&(0x7f0000930000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000481000-0x10)={0x1, 0x3, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000ac2000-0x4)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2017/11/22 14:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f000010b000)=[], 0x0) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x20000000013) dup2(r2, r2) r3 = syz_open_dev$sg(&(0x7f0000fd9000)="2f6465762f73672300", 0x0, 0x2000) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000b8f000)=0x0, &(0x7f00003b6000-0x4)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) socket$packet(0x11, 0x3, 0x300) r4 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000084c000)=[@in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7256}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) close(r4) socket(0x10, 0x3, 0x0) r5 = getpgrp(0x0) wait4(r5, &(0x7f0000120000)=0x0, 0x1000009, 0x0) clone(0x80008600, &(0x7f0000842000)="61dbd6128a1da536de76f005b660ee590556718e898b67b36bb22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fe89e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f00007a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000264000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfea") flistxattr(r1, &(0x7f0000c05000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x40020801) socket$netlink(0x10, 0x3, 0xc) 2017/11/22 14:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000816000-0x16)="c62b7573657276626f786e6574316b657972696e6700", 0x0) ftruncate(r1, 0x40007) mremap(&(0x7f00001ff000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f000017b000/0x2000)=nil) sendfile(r0, r1, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000010b000-0x2)="a127", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r2, 0x10000000000000) write(r2, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r2, r2, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) unlink(&(0x7f0000edd000)="2e2f66696c653000") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000073f000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000938000-0x3)={0x0, 0x0}, 0x80004) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r6 = dup3(r5, r3, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000d70000)=0x0) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") r7 = add_key(&(0x7f00009aa000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xffffffffffffffff) keyctl$get_security(0x11, r7, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r4, 0x89f6, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) keyctl$setperm(0x5, r7, 0x10001800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00001b4000)="040000e9f2", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/22 14:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000082c000/0x4000)=nil, &(0x7f0000ae9000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r0, &(0x7f000001a000-0x69)="6a", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x2) recvfrom(r0, &(0x7f000001d000-0x72)="00", 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000659000)="2f6465762f73657175656e63657200", 0x10000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000102000-0x8)={0x0, 0x0}) bind$inet(r3, &(0x7f0000b80000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000a11000)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x427}, 0xda, [0x3, 0xf13, 0x3f, 0x8001, 0x7, 0x30, 0x5, 0x341f]}, 0x5c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000d29000)=0x4, 0x4) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000193000)=0x6, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dfb000)="2f6465762f72666b696c6c00", 0xfffffffffffffffd, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f0000a4d000)=0x1f) exit(0x800008001) [ 112.181547] 9pnet_virtio: no channels available for device ./file0 2017/11/22 14:42:01 executing program 0: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbc000)={@generic="306093f5ffe800000000067d08cebd5c", @ifru_names=@common="69726c616e2f00000000000000000000"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x800, 0xfffffffffffff008}, {0x6, 0x100000001, 0xfffffffffffffffe, 0xfff}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) r4 = getpid() fcntl$setown(r1, 0x8, r4) mmap(&(0x7f0000f52000/0x3000)=nil, 0x3000, 0x2000001, 0x20150, r2, 0x0) mmap(&(0x7f0000c9b000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) sendto(r1, &(0x7f000002b000-0xd8)="08e3ff00", 0x4, 0x800000, 0x0, 0x0) r5 = dup(r3) getuid() mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000000000000002, 0x36, r5, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000000d000)=0x3, 0x4) dup2(r1, r1) ioctl$KDDISABIO(r5, 0x4b37) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000fbd000)=0x0) mmap(&(0x7f0000186000/0x2000)=nil, 0x2000, 0x4, 0x9910, r3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000030000)={0x0, 0x0}) madvise(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x13) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[], 0x0}, {&(0x7f0000026000)=[], 0x0}, {&(0x7f000000b000)=[{0x74, 0x2000000000000008, 0x108, 0x9, 0x36c000000, "047804b1a8c2e8ca3a6f5f7ac48a711f3ffba3589fe86bcd269f80e9eb77a9506d91f4c08472a0ecf74d5636b6a4ff52ec05bbb0f37b368c75a62f8503b2d32921f2ac609419136490e95108840d74fd858e6ad4219c47570c2cc0cb6c331d82ee0dcb51"}, {0xa0, 0x0, 0x0, 0x9, 0x71c, "d28d992695fd01cb12395b718b5c628b1908a9648c0f2347059db93e475c406463faa5c764b930babab5af0b2d336f46cb8d3bea0dd69c61ec6a3e0d9abff329e9bf0ca3b64d9bd8b218788200f595bc5cd4a6d5de38f1b772347cf6c2561e17c6c12f1bda739772f1a8b42f745ade2c9ddea8b02d86b7a72c75e50159dfdc6d81cd05ce6778b1c805d27a3061951a76"}, {0xb4, 0x9, 0x60c, 0x3, 0x3, "6d5bd940aab7bd2fd0dcbb3a13fc5fad19e7aca1cdaeff85d885f0dc76aee7964375a6d259f9b14b2bf5e2db2b67d74573f9b0fbe5e357f7cbd7d23b4669d796aeda8ce3702e2a0009ef0051a13464318d408443b40d573fe89430e65d207db8b1d97a6546f1ca4b25ba9b6bf9e6d698630e0d8bfe2ff28c5a9e1ee8f74357ad9766db6eb5b8fd11569f31c7fbb64cc5bef5139b3f9060173563b7f632a40241b2e3d81a"}, {0xa4, 0x8, 0x812, 0x4, 0x5, "edb1b4a0140208c8d65f141295b5d0c8ede9f044ff3bdb4afdda3fdff2165615840d94876d345f9f76394964815494266b06264c63af364dc268019e130cb217beb7fe58de4a00eacbb4cfefb47324c30e10144db665f339c8eb72325b97f70ecf8b3ed5e4728cb13c89c10680f4fa1ff422920c5c1bf4441f601c3673dfbfe566964aea062a3b49ebfd61a3a7cb22323b374c00"}], 0x26c}, {&(0x7f0000001000)=[{0xd4, 0x8000, 0xb34, 0x0, 0xb7e, "2756c1cbe9206fabb9ffb956ba6d201742561d44ef276d04b8543325d0b0905100551d8260fd332ed3ceb3ccc165597701080dcbbcbdfeeb1a8ff51c5b4ccd929bc36fb903fd270e1d91a011cac49108c27feb9c971641b0384a0e668f9e5b6fd51934c393b054fd2ff59600ade56d12615c22a3bff7a25e0a964b0ab447e324757d7ee677aadd99fe88e9653beb0293a9c80eeb648cdc91cf02721e47ab9146d38bea853d2ceec04ed7e5e27c1be68d39c495ed773c6b5c9b1ab826218a1ae55d61"}], 0xd4}, {&(0x7f0000019000-0x2170)=[{0x1010, 0xfffffffffffffff9, 0x0, 0x6, 0xa33d14c, "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"}, {0x14, 0x8, 0x10, 0x400, 0x9, "2d"}, {0x1010, 0x3f, 0x800, 0x67ad, 0x0, 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{0xbc, 0x0, 0x621, 0x6, 0x400, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x7c, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x216c}], 0x5, 0x0, 0x0, 0x48010}, 0x8004) 2017/11/22 14:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = memfd_create(&(0x7f0000e57000-0x8)="bd25757365722700", 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000afa000)={0x0, 0x8, 0x1, 0xffffffffffffffff, 0x4, 0x9}, &(0x7f0000a33000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000078a000-0x10)={r1, 0xb8, 0x40, 0x10001}, 0x10) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000513000)={@generic="fd1ae97c60c298bd5d7232a6ecec0be3", @ifru_flags=0x2000}) close(r2) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r2, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) [ 112.751123] pktgen: kernel_thread() failed for cpu 0 [ 112.756234] pktgen: Cannot create thread for cpu 0 (-4) [ 112.762172] pktgen: kernel_thread() failed for cpu 1 [ 112.767256] pktgen: Cannot create thread for cpu 1 (-4) [ 112.772602] pktgen: Initialization failed for all threads [ 112.881242] pktgen: kernel_thread() failed for cpu 0 [ 112.886368] pktgen: Cannot create thread for cpu 0 (-4) [ 112.892195] pktgen: kernel_thread() failed for cpu 1 [ 112.897280] pktgen: Cannot create thread for cpu 1 (-4) [ 112.902768] pktgen: Initialization failed for all threads 2017/11/22 14:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f000063c000)=0x0) recvfrom(r0, &(0x7f0000dcf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73, 0x40000040, &(0x7f000040e000)=@sco={0x1f, {0xffffffff, 0x14a3, 0x86, 0x6, 0x7, 0x3}}, 0x8) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000dcb000-0xa)="2e2f636f6e74726f6c00", 0x20) r2 = open(&(0x7f00008d5000)="2e2f636f6e74726f6c00", 0x80, 0x41) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000168000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000e28000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000473000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6, r3}) r4 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x8000000000000) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000ef000-0xb)={0x10001, 0x6, 0x80000000b, 0x9a1, 0x400000000000064, 0x4, 0x800, 0x3, 0x3f, 0x1ff, 0x0}, 0xb) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00002bc000)={0x9, 0xffffffffffffffff}) mkdirat(r4, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) faccessat(r2, &(0x7f0000ba5000-0xa)="2e2f636f6e74726f6c00", 0x10, 0x100) mkdirat(r4, &(0x7f00008f1000)="2e2f636f6e74726f6c00", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000a05000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2c000)=0xe8) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000461000-0x4)=0x0) renameat2(r4, &(0x7f000062f000-0x8)="2e2f66696c653000", r4, &(0x7f00005e5000-0xa)="2e2f66696c653000", 0x2) 2017/11/22 14:42:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000371000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003fd000)={0x7ff, 0x401, 0x6, 0x2, 0x6}, 0x14) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007d9000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x27, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f0000568000)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) r3 = getpid() sched_getaffinity(r3, 0x8, &(0x7f000094b000)=0x0) prctl$setmm(0x23, 0x0, &(0x7f00002bb000/0x2000)=nil) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000bcc000-0x4)=0x0, 0x4) close(r2) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f0000f9d000)="2f6465762f70746d7800", 0x14000, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f000057f000)={0x5, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00005fb000-0x18)={0x0, &(0x7f00006e7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a4f000)=[]}) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) readv(r5, &(0x7f0000304000-0x10)=[{&(0x7f00002bb000-0x1)="00", 0x1}], 0x1) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000eae000-0x8)={0x0, 0x0}) 2017/11/22 14:42:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000a000-0x9)="2f6465762f73672300", 0xdd, 0x80000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000013000-0x10)={0x0, 0x2, 0x1, 0x1}, &(0x7f0000012000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000008000-0x8c)={r2, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f73657175656e63657200", 0x800, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f000000f000)=0x7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000000d000-0x6)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000010000)={r4, 0x2}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000013000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000014000-0x4)=r5) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000b000/0x1000)=nil) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0x3, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:42:02 executing program 0: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbc000)={@generic="306093f5ffe800000000067d08cebd5c", @ifru_names=@common="69726c616e2f00000000000000000000"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x800, 0xfffffffffffff008}, {0x6, 0x100000001, 0xfffffffffffffffe, 0xfff}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) r4 = getpid() fcntl$setown(r1, 0x8, r4) mmap(&(0x7f0000f52000/0x3000)=nil, 0x3000, 0x2000001, 0x20150, r2, 0x0) mmap(&(0x7f0000c9b000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) sendto(r1, &(0x7f000002b000-0xd8)="08e3ff00", 0x4, 0x800000, 0x0, 0x0) r5 = dup(r3) getuid() mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000000000000002, 0x36, r5, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000000d000)=0x3, 0x4) dup2(r1, r1) ioctl$KDDISABIO(r5, 0x4b37) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000fbd000)=0x0) mmap(&(0x7f0000186000/0x2000)=nil, 0x2000, 0x4, 0x9910, r3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000030000)={0x0, 0x0}) madvise(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x13) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[], 0x0}, {&(0x7f0000026000)=[], 0x0}, {&(0x7f000000b000)=[{0x74, 0x2000000000000008, 0x108, 0x9, 0x36c000000, "047804b1a8c2e8ca3a6f5f7ac48a711f3ffba3589fe86bcd269f80e9eb77a9506d91f4c08472a0ecf74d5636b6a4ff52ec05bbb0f37b368c75a62f8503b2d32921f2ac609419136490e95108840d74fd858e6ad4219c47570c2cc0cb6c331d82ee0dcb51"}, {0xa0, 0x0, 0x0, 0x9, 0x71c, "d28d992695fd01cb12395b718b5c628b1908a9648c0f2347059db93e475c406463faa5c764b930babab5af0b2d336f46cb8d3bea0dd69c61ec6a3e0d9abff329e9bf0ca3b64d9bd8b218788200f595bc5cd4a6d5de38f1b772347cf6c2561e17c6c12f1bda739772f1a8b42f745ade2c9ddea8b02d86b7a72c75e50159dfdc6d81cd05ce6778b1c805d27a3061951a76"}, {0xb4, 0x9, 0x60c, 0x3, 0x3, "6d5bd940aab7bd2fd0dcbb3a13fc5fad19e7aca1cdaeff85d885f0dc76aee7964375a6d259f9b14b2bf5e2db2b67d74573f9b0fbe5e357f7cbd7d23b4669d796aeda8ce3702e2a0009ef0051a13464318d408443b40d573fe89430e65d207db8b1d97a6546f1ca4b25ba9b6bf9e6d698630e0d8bfe2ff28c5a9e1ee8f74357ad9766db6eb5b8fd11569f31c7fbb64cc5bef5139b3f9060173563b7f632a40241b2e3d81a"}, {0xa4, 0x8, 0x812, 0x4, 0x5, "edb1b4a0140208c8d65f141295b5d0c8ede9f044ff3bdb4afdda3fdff2165615840d94876d345f9f76394964815494266b06264c63af364dc268019e130cb217beb7fe58de4a00eacbb4cfefb47324c30e10144db665f339c8eb72325b97f70ecf8b3ed5e4728cb13c89c10680f4fa1ff422920c5c1bf4441f601c3673dfbfe566964aea062a3b49ebfd61a3a7cb22323b374c00"}], 0x26c}, {&(0x7f0000001000)=[{0xd4, 0x8000, 0xb34, 0x0, 0xb7e, "2756c1cbe9206fabb9ffb956ba6d201742561d44ef276d04b8543325d0b0905100551d8260fd332ed3ceb3ccc165597701080dcbbcbdfeeb1a8ff51c5b4ccd929bc36fb903fd270e1d91a011cac49108c27feb9c971641b0384a0e668f9e5b6fd51934c393b054fd2ff59600ade56d12615c22a3bff7a25e0a964b0ab447e324757d7ee677aadd99fe88e9653beb0293a9c80eeb648cdc91cf02721e47ab9146d38bea853d2ceec04ed7e5e27c1be68d39c495ed773c6b5c9b1ab826218a1ae55d61"}], 0xd4}, {&(0x7f0000019000-0x2170)=[{0x1010, 0xfffffffffffffff9, 0x0, 0x6, 0xa33d14c, "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{0x14, 0x8, 0x10, 0x400, 0x9, "2d"}, {0x1010, 0x3f, 0x800, 0x67ad, 0x0, "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{0xbc, 0x0, 0x621, 0x6, 0x400, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x7c, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x216c}], 0x5, 0x0, 0x0, 0x48010}, 0x8004) 2017/11/22 14:42:02 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x10000, &(0x7f000008f000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007dd000)={0x1, &(0x7f00005b9000-0x8)=[{0x35, 0x5, 0xfffffffffffffffa, 0xa798}]}, 0x10) sendmmsg(r0, &(0x7f0000b87000)=[{{&(0x7f00005e7000)=@sco={0x1f, {0x5, 0x81, 0x80b4, 0x6, 0x6, 0x7ff}}, 0x8, &(0x7f0000574000)=[{&(0x7f0000c22000-0x6e)="5adea812456b1a7f55b3935f6ff9895a817e098b7020070af93a37bd8d13729daa310d4c3a46985b90a13a55e50b306c6e028cc5546de9bb9474d950ee5474b25520ae3ad8be558b22d486620c0b001c000721269779b54768c8049fd4662c25613e37f64ef33c2652aa03d0e229", 0x6e}, {&(0x7f0000918000-0x74)="3bd456127e791a410802f96be7839acb36fd4173110e7b22919cf82228691814a6866369146840d4283187ae997589876bb8c9152aac7bf134cebf2b19f1b613f9336d0f8d8d3d6d7e2894bee31b7dbb6d39f931fcd073d63abf64b0ad92b5b8570970f448261703bf6cd14219dcc40c1abe094f", 0x74}, {&(0x7f0000b76000)="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", 0xfb}, {&(0x7f000069e000)="e70803eb5272eb347b6247e27c936b0d10b716d086732d57a2b64b222ff33530b2e1ffebbc3da8c8970dffc6d588532c7c85f2872fab8e7166", 0x39}], 0x4, &(0x7f0000196000)=[], 0x0, 0x8010}, 0x100}, {{&(0x7f0000b03000)=@nfc={0x27, 0x101, 0x10000, 0x7}, 0x10, &(0x7f000065c000)=[{&(0x7f0000b4b000)="", 0x0}, {&(0x7f0000de0000-0x4e)="47ff4804f2b40a7e299ebfc60ddb121a22e6870569db3c29225d591e95c3dcb506b04ed93106449b3392c8df26788026cd04d586ebc113f2827acadc91875aacb47e02ac113d6d133b813d45095c", 0x4e}, {&(0x7f0000506000)="10290df8aab39dbf1e90150a38bc28698770f8daba736125a55f919f2c9ba51f96a12fedaf3a20668daaff479ae4a90a0d99b8fad70b0f5e7fe785d16c3627d67523d40e9b9ccbbc82fedd477c29b7e28b58e8817e8c73bd2ab449a60ec3d4b0612a382aa9cde480a79b673044898fae1bcaee95fc7da72a76a2f993dd739c0f47b8dc2918a73f86b5ff65ae91824cd53d31c393c957ffb97f62e390946642cd7e02efb3448961462c2902f9f63cf7ef6c7d9e0da9061a0c7fce4e2fac2fa62c4f5309e0f19f979f301327fa0248afa88533d94758a07dc40b0eabd8e9539fefb74a20e212aa8b64d2c7fb07", 0xec}, {&(0x7f00005bf000-0x80)="72d618765b1c4d920706991860a41348368764c0bb24fed8cfcbe2e28c799eceb8ce61c657295991da5c8f9b84dabc1078737d575f53414a3b8c5c1fcd7b37c51a211cf2365ebe05a4e9a5f857a272c5cbb58cfd44561663170a08bb4c3a4fc66cc56685c341a68a246e95d0114bfbb604d424ed553e96287736e17a4b30ebb8", 0x80}, {&(0x7f000046f000-0x86)="386c6fbb3098469430fc2e1e60d924ff4d3c3601b498224bc7c22eea61e02da3dbfae8124e924bdc1d0f253ac67f1bc9ebeefac42a7310f9adda8fba0684cbfd8f9ecfe04e1c262f2d201f5e9df96543c3d416db4df682b7f959cbd9fb67214b2611967e924318190e29ff206c3af760d658901ec5822fd747abbe2f1a1146e074d451c36adb", 0x86}, {&(0x7f0000549000)="951877adeb59d4564d99616596c752b4b1027f8132daebeaeec86991e37a0be2f0be1f75bf1c6e8f6240e95e0cc25414a70f1f3f7ab9ca615961f45467f9d80da497bc13ef465f509e24fb03b4b033dff00d", 0x52}, {&(0x7f0000e82000)="d0001207394b78d364701a23836036a02fa751f87bd36cafdf8f984e7ae3f5ba16637c206ac78ce7968762f73b13e26cb655154250a2cab429f56be8837e34c1076deabff8c0ea973c85feace925d9d82f8f78492e6775f8a6b853f2d8f49f38a0d3ed47c15bd713b963d3694ba42a05ff25d8acd44bf70fb55b1ba090ba66cea9b9c19292ffb236f5f2a3a7a7012577450f158fee5740ec92eac33ab1e0383b21b22cc4fc56499a7274a4738d0c9dd74ab9a6d34c0d3430a9fb9b33832cbaa804037d3f8db4ead132a6509a1fb24502e5ed367711161654523b913ce481cec84779b5dfd81557e33627519b831241b4d2f676ba", 0xf4}, {&(0x7f0000727000)="8400b409a5f74cf869ffc80e4bea38979fac313a63303ed7b38d8ba6070346352ac7437c153b922fca2c2cb58c4bdf2c36efec90c41e81163530f8572fe2ae0489bec1b640b8cc11afacb7b5166e7f41273ac2fee7953ecac2ba250fbf2cb0fdc2494053744a486dffa1c345e46b491d930d9188016bd6191b1e1d337a04b03b8f3759a1b814e536986b6ddcd07a156f8e801aeeccf0678342db0c5a542d9c97d6204682a2e938c6d85af1acfd7c7ab311068c259fdafd6694c32571d7e503a0f73fa2022bdb7e2667dfd6006c2d92cea261dff7584295f6fa853439e680c4cd9ac79cc03049c39528064f863b1537c08d", 0xf1}], 0x8, &(0x7f0000b17000-0x280)=[{0x80, 0x84, 0x0, "310f5863051eae5217713f702d6409fbad9f637a4d9a91ca645fd69d9ee99a1f2e64144e1a2da01c1f6e2012e637f34a3d029983cbf56fb38a3977e05f863c552f66498f7fdb782a85605008ef529c45d1b1fc9f096a35abb06b654a4d704e62c42371db663fdcc9f470889391"}, {0x108, 0x109, 0x4, "1c96b1934ad8b5e288757ebc8139963b89e4bf619a379e87726d8424cb3b4bdbbc0fa785a30bda770398238ef7d56e02d4cc44eb6a229582096c5c7a18c73e21895821f623330704df80c5d77bd153db858149eb9f6774618a462c30dba3fe13b421f77be2eee943f1995d26ec4eb78d1733eb1c76b670416e9de6a88fd3aab8f4a6c728a82183c7e4d24b78339eba8ea5e36f1e47fba2bbfb3dad30aebec5819f24a56f1928003d7eda590b7e5117d158194aa8d0443a343ee0a916330863182e3685756521c9302fbed061cb44ab4e8ca0905b1787d7d8d941a8fd62765232d85a3a20f97353504f76a849987369fdb9fb559de1ed1c80"}, {0xf8, 0x19f, 0x3, "5b61e2dc1c44451bebada8e290c080c7a2724c94ffd3b66a8e93b8c66e6623f55f3db32550357be80290d37e27c6ca459d76eb2e6159b990941194f9f4e92d6bd6d57eb7a4e8186802666dc46b13b740998ce1eb9cf197f0710eff85f9272f9ecd02425b1166730f6bf0849b0deb716e0331be89c5aa2e2ac3e76c6188b44cd6b7c411861e6e672e9b64f22342dbba2810ed84ad48dec762df007cc973bf3f3a44bd26192c56159d9b810b52383dbc8adf35d61cef0179d74c0a3f9a0e756a0cd6f56f296dab5c0eb39f694cbd35f254bb426cd0bdee95ec38741074165860f408e832a4ad1c10"}], 0x3, 0x4000010}, 0x4cc}, {{&(0x7f0000bfd000-0x14)=@ll={0x11, 0xff, 0x0, 0x1, 0xfffffffffffffffa, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004f0000-0x20)=[{&(0x7f000099d000)="efefe4c1b6c10269c6103a522fba6a26986ef61dcc97152c0ac0e8c695a1358384059a278a14011238775f933194a710859918010f44c99ac80e0a9d6dd688d37956ce611f31c5b6113a8767264cb24fcb7b980a3f19c6e8719b544d819a1930ff902b57ccaa4acee024208b9fe5ac88b7f486e84675e3be0791b25c281932a3e7604a6868da33a0c58ae957f5cf552851bd7987342626007c7992fd083db806ef80f55c10c5e6ab7a74db18b8415614035a6691f4dfb9ba388e8ee5045ca923921ce42fbc12fa1bef469562526be191688e4987e4908541eddb49be7048fbfb96", 0xe1}, {&(0x7f0000c65000)="c1b04b2a8ec8a977416c64235c06747cd0ec36e42f5c31ecbd038546b580a1c9eed5b038b0b93e8a2d7db94a2a04bb291452b83db984eba224", 0x39}], 0x2, &(0x7f0000c16000-0x3c8)=[{0x108, 0x103, 0x2, "7f7a69f046fc5d741a537cd876b093bd2d7ba8c1900b6b0c15a30a7024401666321c3dc7432625f3c460d79ca134b5df9ff9bfd1095e635f5dcab6a63b2aad4293892041f91620a45edbc574b74eafef25b9f1fcfeb57c4ae87c4f4dbf0aa3b1e6e6448f977901a308e6fbbd69dec118d6598773a69529323a0258a837687cee5be17e105d9c9e708cfbf986206ff178f57da86daf07caa7bc3bd6c4cbbe88240ee558eefc4c3ed81660c1b968097d1374e082c5a11b6576c3f739bfe91f4705d581b6aed44598a5bb54fc740685f50bce6f193c67d08c2fa2b5ec4bc6d9f57896bbcbd901bef7bde2dc5ed64e549721d11592"}, {0xd8, 0x104, 0xd937, "702db91b7ac6fd7b7ba88277cee55c74848ed570ac4d22bb6f80fb8e8d6f56b8e3b7bebfbe670274c9f2b8e5bb0530064af3d3fecaaded362e17909207c7cd23d6bcc557e736692347235f58dbbeaeb2dcbb1335420c4f9703f20c5a1bc7d3480826c835c6987e8b5586ea25d59283f980470675554e8b3c2a6f0c486fb8aa3cb0e198a0398f07c5878784f2c167670c1ab3ad285a2c7cc290189adf33a926e6ffdec41e516d0f5b5a1863f0f66ea5e96e774e33229c11c9c26d55910e905a3a8cfb15a9eba2"}, {0x20, 0x29, 0x4, "c7fb31927c9480c00c81d30d3dca"}, {0x30, 0x11d, 0x6, "bd88b948f4ea6b115dc578ddd31cae3d52442fcab7e0bc256a58"}, {0xb0, 0x103, 0x9, "f8641076d96da897f3dc2a12280a4351f9b93a4a7fd18b035241998406eacbb2e84b90f59d6d635988ad94173a258230431339be7a304faefd131d652af0b20332b670a861e86abb7f0a7e009b37e09e0ec879b22e2c46ab5a32a0816aeb7fca830baf8501c4b0e8594131a5942e5ff60e66ecf9b516bd0f499c7b42509c020cae7d2498493670b2a1ff9cee64903e2ebf1d6eaafb953af4a73f7ad0db9d56"}, {0xe8, 0x111, 0x0, "cdb8f8d8aa6623fa99208ccfb307e6ac233f1aafbd2bbf70cfa93093146fbb3e15d4d2e1616937dff5de69a97941ef1832f04c087b5a2dacbb927ecd1ace1400bfc9c556944c84067c0e7af7b5b3742a12f5c49e14fd98d334f33006ed1d9b3e747549e8c6e98817ab164b5b24566c3874d0ce7c06b7577fae4518efebc76a23cdc826bbd71678c140098b58393c5a46a551f91783597f97aa5a8f8fc2d86d952860d159a01a1813a836188fa185364608f97b43ba586cf424ee37bd02b658a8555cf0eae60e57f2616769b88270a7c044a56e"}], 0x6, 0x10}, 0xfffffffffffffff9}], 0x3, 0xc040) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003f9000)={@common="79616d30000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pause() 2017/11/22 14:42:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80e, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)="77657374776f6f6400", 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xbffffffffffff27c}, 0x1, 0x7}, &(0x7f0000fab000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005ae000)={0x0}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000505000)="2f6465762f73672300", 0x0, 0x0) truncate(&(0x7f0000f57000)="2e2f66696c653000", 0x1) r3 = add_key(&(0x7f0000001000-0xd)="646e735f7265736f6c76657200", &(0x7f0000c9f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x97)="5a57bc08aa6ace3ef10d8b0e498aaa86b24758abf87f6ecf49c1e3995c72ec454669ec886baafe252b2e804ebd9b9baec37f51af8867068757387408106b878b37a25f80c12c488b22deaada00da78abd0a9dcbb8e2bc0359ff26ca7047301668cc6b306228b2df406d908129c5506c502bc6ea24130b535a990f75916a12b6676a3a08312fef28c862c8999973b77b8b31275dc9ef32c", 0x97, 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000588000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0x26)="e1730d227033ec163779bd81c22664f9dae98fbd07dcb957e13606b6893b3237efe955b77cfda64ec1c95a3fb9fb0228c5b388685d", 0x35, r3) gettid() ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000cc8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c6000)=@ethtool_rx_ntuple={0x35, {0x0, @hdata="06cf86d0c146c7b17082cb63507e5b260c5d80d51bbee7bd2076df774df0ddc19cac0b6209d59dde828b832539372de8d85604a83bc30610786708987732fe9a750a4c0c13db1360", @ah_ip4_spec={@multicast2=0xe0000002, @rand_addr=0x3f, 0x0, 0x0}, 0x3c0, 0x766, 0xf788, 0x5, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$revoke(0x3, r4) 2017/11/22 14:42:02 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000a98000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x34) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x210)={0x7, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @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]}, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000-0x8)=0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x9}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r1, &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000+0x2ba)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000004000-0x4)=0x6e, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000004000)={0x0}, &(0x7f0000005000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000003000)={0x2, 0xab0f, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0xd7) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x2, 0xfffffffffffffffb, 0x800, 0x80000000, 0x3}}) 2017/11/22 14:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) r1 = accept$nfc_llcp(r0, &(0x7f0000668000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000bf9000)=0x60) sendmsg$unix(r0, &(0x7f0000136000-0x38)={&(0x7f0000855000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000095b000)=[{&(0x7f0000586000-0x66)="4a735f502795beca5156c2f306da949f620c2aecf7893d2da351e49b0ea174b7017ccd519ddca3f0246464b3cb2252f826cba3f1607d429a4b0717484aef17c0ea7c3c822f2d66f1d6a1df0c490c4b27b21272a1adf9297049c829e66b17f5951f434693a3a3", 0x66}, {&(0x7f00008a3000)="337bf123e1d614b040064ff59e7f56ad67799975a5f0f2846256cbf99a36d8d3d19ea0d2d6ae99fedce608e4855766cb4af57cc5e4edc1536e3ff9b7d5547fbb183262b8aa457fcad7c3cbd39fca13c60a0c0677478bed071da575f63fcd334343561cee0384b33867c49148415bf48ddebe3039fc43a512fedd0bfb7ece678c92b00b18d5fe41e6a797e498273dd6771e84", 0x92}, {&(0x7f00009b5000)="a28158931ddfbdc9810dffda240275ebce3beafed2de0630c982ca946302525a1bd4b6dba23b408a61b1ef6eb76591342f312a388af19580218235121f59f59842315430edcb77c53ca6b625d4d724ef834c3b6119cc705fe1baf1d1103f2270084b0d54abb7e95614fee40e2d2bdccc03ab60ce592a2a4e86cb469489c05b9686a84258e3cba9ea5d35334b628a9d216991cb6686d14d7b25dd82f34e39ad89da473d49ea9b246697e6e1fa786b30f13290db1308f654121e6da6aabccfd685df62fb7fc12726aee6810aa3c384e18043ad", 0xd2}], 0x3, &(0x7f000033d000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r0]}], 0x1, 0x8810}, 0x90) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000b0000-0xe)="2f6465762f6b657963686f726400", 0x105080, 0x0) write$fuse_init(r2, &(0x7f00000bc000-0x50)={0x50, 0x5, 0x182b, 0x8, 0x10000, 0x3, 0x9, 0xfffffffffffff001, 0x101, 0xd98, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2017/11/22 14:42:02 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000a13000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, r2, 0x0) socket(0x2, 0x6, 0x8b95) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, 0x0, &(0x7f0000fb4000-0x4)=0x0, 0x80803) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x40, 0x14400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009e3000-0x8)={0x0, 0x0}) write$fuse_notify_retrieve(r3, &(0x7f000082c000-0x30)={0x30, 0x4, 0x0, 0x9, 0x8001, 0x3, 0x3f86aecb}, 0x30) r5 = syz_open_dev$evdev(&(0x7f000010f000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000c3000)={0x7fff, 0x7ffe, 0x1ff, 0xf4}, 0x10) ioctl(r5, 0x0, &(0x7f00000e6000)="7d") r6 = fcntl$dupfd(r4, 0x408, r1) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f000099e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f000014b000-0x30)={0x5, 0x2, 0x7ff, 0xfffffffffffffc01, 0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f00003c9000)=[0xfffffffffffffff6, 0x500000021]) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000666000-0x10)={0x7ac0ec78, 0x6}) clock_gettime(0x0, &(0x7f0000878000-0x1)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0xc13b}, &(0x7f000027d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={r7, r8+10000000}, 0x8) mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f0000e3a000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f0000a6a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4500000000000, 0x609, 0x3, 0x5}, &(0x7f000096a000-0x4)=0xa0) 2017/11/22 14:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000089e000)="2f6465762f70707000", 0x15779f7bf088776a, 0x0) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCNXCL(r1, 0x540d) r2 = creat(&(0x7f0000819000)="2e2f66696c653000", 0x44) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000f0f000-0x18)={0x5, 0x1, 0x8, 0x1, 0x3, 0x8}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000095e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000862000)=0xc) ptrace$getregs(0xe, r3, 0x5, &(0x7f0000932000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_create1(0x80000) unshare(0x40600) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000297000)=0x0) signalfd4(r4, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2017/11/22 14:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000033d000)="9404000000", 0x5) mmap(&(0x7f0000000000/0xcd6000)=nil, 0xcd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = semget$private(0x0, 0x3, 0x9) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd6000)={0x0, 0x0}) semtimedop(r2, &(0x7f0000da8000-0x6)=[], 0x0, &(0x7f0000323000)={r3, r4+10000000}) r5 = inotify_init1(0x80800) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000cd8000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000045f000-0x4)=0x1c) r6 = syz_open_dev$sg(&(0x7f0000cd1000-0x9)="2f6465762f73672300", 0x6c3, 0x2842) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000cd1000-0x4)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r5, 0x8, r7) fcntl$getownex(r5, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x2, 0x0) rt_tgsigqueueinfo(r8, r8, 0x40, &(0x7f000004c000)={0x32, 0x0, 0xfffffffffffffffc, 0xfff}) ptrace$getregset(0x4204, r8, 0x201, &(0x7f0000bde000-0x10)={&(0x7f000043a000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}) getresuid(&(0x7f0000b03000-0x4)=0x0, &(0x7f00005a3000)=0x0, &(0x7f000085e000-0x4)=0x0) getresgid(&(0x7f0000321000)=0x0, &(0x7f0000eb8000)=0x0, &(0x7f0000e49000-0x4)=0x0) fcntl$getown(r6, 0x9) add_key(&(0x7f0000cd2000-0x8)="7472757374656400", &(0x7f000084a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d5000)="69f7a299551aa4fd87cd48bf4b04d513353c4fb9d2bf8bafc078d58e8b4692cbe05099984418dac458ba6d4903556e553c88689e3c878f05f75c8233dba056697afba706306599bcfea9c7fe975029398f9d95f28bbf8c12fcca0d2f8f1dac4e7ca14b91ca53730d02773f8267ba846039a1998b0641fe954237", 0x7a, 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000073000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}], 0x68) request_key(&(0x7f0000cd5000-0x5)="6465616400", &(0x7f0000cd1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd1000)="766d6e6574312600", 0xffffffffffffffff) r11 = add_key(&(0x7f0000c8b000-0x9)="7573657200", &(0x7f00000b2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b8d000-0xef)="36f6a17eb803000000000000ae4e46d789b09f03718ee00a9e0796a2fe26a8cb1195d95a84cacab58b8afcebf592be0aa90a2fc607e02760221d14f6464a86ff7032218050f830daf233ef49b3f00a7888138573352e629b3e1ed378b2276c19dd61fe0baadb52f6c591681a4a99efcf7336fc69253a5a94db175ce8f7fe3f86600dc93f2c7de30de515f3f4d51507bb296a824880b2db425a5d7467cc72f9cb8ee40a319bb4391f5f10aa603bd695a0555a12d1d4c34b288a83553d90bbf2612d9caeab402627fb1107063ed831bbbdc9b6b0381adc8e0c56aff4db27f704652b1dc398632bbe525d43ac3f682259", 0xef, 0xffffffffffffffff) keyctl$chown(0x4, r11, r9, r10) mq_open(&(0x7f0000bd7000)="7472757374656400", 0x800, 0x62, &(0x7f0000cd4000-0x40)={0xffffffffffff6cea, 0x7df6, 0x6, 0xc1, 0x5, 0xfffffffeffffffff, 0x4, 0x5}) fcntl$dupfd(r1, 0x0, r1) 2017/11/22 14:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00008dd000-0x27)="24000000190025f400180918001ffd0e0a005f810010000002ffffeb08001700ffffffff", 0x24) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000007e000-0x4)=0x0) ustat(0x4b94, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000bba000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000862000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f66000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) madvise(&(0x7f00007b1000/0x2000)=nil, 0x2000, 0x13) r2 = accept$unix(r0, 0x0, &(0x7f0000fec000-0x4)=0x0) fstatfs(r2, &(0x7f0000590000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$unix(0x1, 0xa, 0x0) pread64(r3, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x30) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) dup(0xffffffffffffffff) pipe(&(0x7f000038e000)={0x0, 0x0}) r5 = openat(r4, &(0x7f00002c4000)="2e2f66696c653100", 0x40000, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f000008a000)=0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000632000)="2e2f66696c65302f62757300") ioctl$TCGETA(r5, 0x5405, &(0x7f00002b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fe6000)={0x0, 0x0}) symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000bb3000)={0x0, 0xe1d}, &(0x7f0000fdc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000028a000-0x8)={r6, 0xffc00008000}, &(0x7f00003be000)=0x8) 2017/11/22 14:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000013c000)="2f6465762f736e642f73657100", 0x0, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000876000-0x10)={0xf000000000000000, 0x20001000, 0x1000, 0xffffffffffffc2c8, 0x7ff, 0xffffffff, 0x0, 0x8000000404, 0x100000000000007, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000014f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000039c000)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000)=0x0, 0x4) epoll_create1(0x40000000000000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000028a000-0x40)={&(0x7f000045e000)=[0x0, 0x0], &(0x7f000064d000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004a2000-0x8)=[0x0, 0x0], &(0x7f00009a3000-0x4)=[0x0], 0x2, 0x6, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) modify_ldt$read(0x0, &(0x7f0000361000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9) syz_emit_ethernet(0x36, &(0x7f00002cb000)={@random="3f45cb33c0d1", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ef1000-0x4)=0x0) waitid(0x3, r2, &(0x7f000055b000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000004, &(0x7f0000ce2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000014c000)={0x77359400, r4}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 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) clone(0x0, &(0x7f0000153000-0x1)="20", &(0x7f000020b000)=0x0, &(0x7f00005ab000-0x4)=0x0, &(0x7f0000d7b000)="0006") select(0x40, &(0x7f000049b000-0x40)={0x9, 0x4, 0x5, 0x10001, 0x3, 0x1ff, 0x7, 0x3}, &(0x7f00002a9000-0x40)={0x101, 0x2, 0x0, 0xffff, 0x1ff, 0x4, 0x177, 0x5}, &(0x7f0000827000-0x40)={0x403, 0x1, 0x100000001, 0x9, 0x5, 0x9, 0x2, 0xf99c}, &(0x7f0000f06000-0x10)={r3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(0xffffffffffffffff) ioctl$TIOCNXCL(r5, 0x540d) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e92000-0xa)="2f6465762f70746d7800", 0x80, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) fcntl$notify(r7, 0x1, 0xa) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000396000)=0x42f) ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f000086d000-0x4)=0x0) 2017/11/22 14:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000fb3000)=0x3, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000002b000-0x4)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e6a000-0x12)={@common="7465716c300000000000000000000000", 0x4}) r2 = socket$inet6(0xa, 0x800, 0x5) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f00000bd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000529000-0x4)=0xb7) sched_setscheduler(r1, 0x6, &(0x7f00009bf000)=0x7ff) bind$netlink(r0, &(0x7f00006e3000)={0x14, 0x0, 0x0, 0x0}, 0xc) pipe(&(0x7f00004b0000-0x8)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000920000)=0xcd) accept$nfc_llcp(r3, &(0x7f0000c8f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00003a2000)=0x60) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00008e2000-0xc)={&(0x7f00001fe000)=[0x0], 0x1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000b55000)=0x0, 0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f3000)="2f6465762f73657175656e63657200", 0x0, 0x0) mkdir(&(0x7f000042e000)="2e2f66696c653000", 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000ae4000)=0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00002d3000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/22 14:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000884000-0x6)={0x1, [0x5]}, &(0x7f0000973000-0x4)=0x6) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x88804) r1 = memfd_create(&(0x7f0000829000)="5d00", 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000f1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000-0x4)=0xe8) connect$packet(r1, &(0x7f0000398000-0x14)={0x11, 0x7, r2, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000d0000-0xc)={0x10000000, 0x0}) r3 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000c54000)=0xfffffffe, 0x4) write(r3, &(0x7f0000c12000-0x22)="2200000014000700000910f7e2ff05000200030001000000090002000000ff13f115", 0x22) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000023a000)={0x7a, 0x800000000101, 0x8003, 0x3d98, 0x7, 0xff, 0x2, 0x9, 0x0}, &(0x7f0000aae000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c8e000)=@assoc_value={r4, 0x81}, &(0x7f00004fe000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e26000-0x8)={0x0, 0x4}, &(0x7f00005f0000-0x4)=0x8) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x6, {"eb406266ce2c28"}, 0x38}, 0x10) mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x80000) r6 = socket$netlink(0x10, 0x3, 0xe) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r7, 0x0, 0x7, &(0x7f000073d000-0x4)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000030000)={0x60000000, 0x0}) timerfd_gettime(r1, &(0x7f000080d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000030000-0x30)=[{r5, 0x80, 0x0}, {r5, 0x2, 0x0}, {r6, 0x4000, 0x0}, {r6, 0x200, 0x0}, {r5, 0x4400, 0x0}, {r6, 0x6308, 0x0}], 0x6, &(0x7f000002f000)={r8, 0x989680}, &(0x7f000000d000-0x8)={0x8}, 0x8) msgget(0x3, 0x20) epoll_pwait(r5, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x9}, 0x8) epoll_wait(r5, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x401) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004000)={0x7, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x8}, {0x0, 0x3f, 0xbe, 0x0}, {0x800000000000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x100000000}, {0x7b07, 0x0, 0x0, 0x0}, {0x0, 0x2010000000, 0xffffffffffffffff, 0x3}, {0x0, 0x0, 0xf2, 0x8}]}, 0x10) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x8000000000002, 0x37, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x2, 0x0}) dup3(r5, r5, 0x7ffff) ioctl(r1, 0x1ff, &(0x7f000004e000-0x1000)="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") mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000825000-0x1)="04", 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000b89000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f00006f1000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000011c000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00008df000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = accept4$packet(r0, &(0x7f00009a8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009af000-0x4)=0x14, 0x800) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000c21000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f00008ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c4e000-0xc)={r4, r5, r6}, 0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000aa1000)={0x0, 0x2, 0x10}, &(0x7f0000b02000-0x4)=0xc) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000ecb000)=0x0, &(0x7f0000de6000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00005cc000)={r7, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x0, 0x5, 0x48}, &(0x7f000032f000)=0xa0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000954000-0x4)=0x41, 0x4) iopl(0x1f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000813000-0x14)={r7, 0x100000001, 0xa4, 0x7, 0x1, 0x10001}, &(0x7f0000632000-0x4)=0x14) 2017/11/22 14:42:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x80, 0x1c0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000824000-0x4)=@int=0xff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r1, &(0x7f0000002000-0xf5)="98bda109af00dca52724183857b06919f305a99fea8e08b223ab58cfa6363e4d207678a24eed90b0634411cbcccccefc89817f2f2ef665ac3f63e186a56110c6a05e48392e2b6507ddfd31dfc5fe93c59f04f7b9a1c1a5aaf3f5eb7e8d884ac3971732012e77b8ca0c1c994e78bac4d3eea6db3866baba1384f414f20aa20cb4d68b69d3e9079072f1021cf400f1752850546d3ed7732529f584c7ae4542e2fb0b63979e63647192095d0188f13a22e3614ed57b354b21d646a84bb4d21ab4ddc922c5025d8c67bb564446a12d9809ef4679f2d688b4f227651fb9fab4d4e5a5502a55a47f5accd300ec3c17b179847533d70b37f4", 0xf5, 0x4e0c, &(0x7f0000001000-0x10)={r2, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d5c000)={0x0, @in6={{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x4, 0xb7e3, 0x3e4, 0x3}, &(0x7f0000326000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r3, 0x9, 0x1, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf0, "8c121cfc5b6667e927ab33080d3dcee36b0ebd52c34e26ee9bc2b283b463060c9a1f945cd34af0dad7aad2df13869ed466f363d67c524c1fcdaa1f35d52d5571d0ebabb21140c78c79c65373018b0ec0e22de2c31553db3f9606ef54104fc47d7c6d31a32b182d92308900f693023e5ac9b9399343bd631ea915678a29d5e850cfe3881031ff393719388961ae21ba0ab1a958c1adab92601f7c2f3c566a194ed9ee3e41b66167c542125eceb816f39708c50151a7a83c5c8a993a842ce6862c6d50a8dcb8728263b90498a6d5adfe9c47570d1b007f84c8ce25236ba299d668e49b000000d900000005f4ded53b1411"}, &(0x7f0000001000-0x4)=0xf8) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 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, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000+0x401)="2e2f66696c653000", 0x13f) 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) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r4, 0x5}, &(0x7f0000002000-0x4)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000003000)="1f293a934975ecb253c6de246a2e218ce16f923c5d22a488f32886f1f629989a56949e9238e454992c39a5864e6c5b65851abdd4ca86e829917e10cd711d08183bd2a3be") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000004000-0x6)={r4, 0x4}, 0x6) semtimedop(0x0, &(0x7f0000000000)=[{0x1, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0xfffffffffffffffe}, {0xfffffffffffffffd, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x4, 0x1000}, {0x8000000000000, 0x0, 0x1800}], 0x7, &(0x7f0000c7a000-0x10)={0x0, 0x0}) setsockopt$inet_buf(r5, 0x0, 0x60, &(0x7f0000000000)="", 0x0) INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 113.711511] pktgen: kernel_thread() failed for cpu 0 [ 113.716638] pktgen: Cannot create thread for cpu 0 (-4) [ 113.722050] pktgen: kernel_thread() failed for cpu 1 [ 113.727127] pktgen: Cannot create thread for cpu 1 (-4) [ 113.732485] pktgen: Initialization failed for all threads [ 113.841940] pktgen: kernel_thread() failed for cpu 0 [ 113.847067] pktgen: Cannot create thread for cpu 0 (-4) [ 113.852827] pktgen: kernel_thread() failed for cpu 1 [ 113.857908] pktgen: Cannot create thread for cpu 1 (-4) [ 113.863270] pktgen: Initialization failed for all threads 2017/11/22 14:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000200900000000000000000002", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000f4e000)={0x0, 0x0}) munmap(&(0x7f0000f8f000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sync() mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000f8f000)=0x0) prlimit64(r3, 0x4, 0x0, &(0x7f00000cb000-0x10)={0x0, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) fcntl$dupfd(r4, 0x406, r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = open(&(0x7f0000d78000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r6, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) dup3(r1, r5, 0x80000) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00001e4000)={0xffffffffffff5fc8, 0x8, 0x2, 0x1, 0x0, 0x7ff, 0x9, 0x1, 0x0}, &(0x7f00002dd000-0x4)=0x20) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000f8f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b42000-0x4)=0xe8) accept$packet(r6, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14) 2017/11/22 14:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b92000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(r0, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) getsockname$packet(r0, &(0x7f0000748000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000094c000)=0x14) r2 = getpgid(0x0) r3 = getpgid(0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000087a000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f000064b000)=0x0, &(0x7f00005f2000-0x4)=0x4) r5 = dup2(r0, r1) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f00008bc000-0x24)={0x120, 0x5, 0x1000, 0x0, 0x0, 0x61, 0x6, 0x6, 0x0, 0x0, 0x5, 0xa}) symlinkat(&(0x7f0000e70000)="2e2f66696c653000", r5, &(0x7f000099f000-0x8)="2e2f66696c653000") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cd9000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000-0x1)=0xe8) ptrace$pokeuser(0x6, r3, 0x7fffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) sendmsg$netlink(r1, &(0x7f0000f4f000-0x38)={&(0x7f0000528000-0xc)={0x0, 0x0, 0xffffffffffffff9d, 0x7fffffff}, 0xc, &(0x7f000014d000-0x20)=[{&(0x7f0000b1f000)=[{0x93, 0xfff, 0x402, 0x10000, 0x691e19e0, "432931cf7fbbae9782b79363f1745aa83291f402666e4f159b2e4ba01f9822b529a301b8643a7fa8170233aeba6987b6f070196c583b03a4412d768630a8967e8e731ead61d2a765f57907ba4137931e3c079fad9232852bf0f2fca4ff939c808e0d2d09f7c2e82e3f280f8725a64f69f23ccde3315303b59a057ffd62513fecd8c4bb"}], 0x93}, {&(0x7f00004ee000)=[{0x72, 0x80000000, 0x0, 0x9, 0x3f, "1ae3f98e944d3ecf05ff5fed19cfff28c23cd60a666c987ef6fb93cc815fe9aa8840919f2071ee6de6af09591c02b0ab7e1b121e011ae0c3ef1f9efa081cc16ed27b166a96eb0c8a2dc2acd64344864c48d4904b959ddafce4dcca2a1b159829ca69"}], 0x72}], 0x2, 0x0, 0x0, 0x4000}, 0x40000) socket$netlink(0x10, 0x3, 0x0) 2017/11/22 14:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fac000-0xf)="2f6465762f73657175656e63657200", 0x20000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00005ad000)={0x5, 0x8, 0xfff, 0x9, 0x421}) r1 = socket(0x11, 0x1, 0x0) recvmsg(r1, &(0x7f000075d000-0x38)={&(0x7f0000751000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000144000)=[], 0x0, &(0x7f0000eac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100000001}, 0x20) getsockopt(r1, 0x81, 0x2, &(0x7f000006b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000029f000)=0x9c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000704000)="2f6465762f72666b696c6c00", 0x1c000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009bc000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000a6a000)=r3) prctl$setmm(0x23, 0x8000000000007, &(0x7f0000a87000/0x12000)=nil) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000edc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bd6000-0x4)=0x3e) setsockopt(r1, 0x107, 0xd, &(0x7f0000053000)="0b", 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x80000001) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r1, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2017/11/22 14:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000766000-0x8)=0x0) sendto$inet(r0, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000771000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006f0000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0) futimesat(r1, &(0x7f0000116000-0x8)="2e2f66696c653000", &(0x7f0000a2e000)={{0x0, 0x7530}, {0x0, 0x0}}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d04000-0x8)={0x0, 0x0}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000022f000-0x4)=0x3c9) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000441000)={r2, &(0x7f000032c000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$setstatus(r0, 0x4, 0x2000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d3f000-0x88)={0x8, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setns(r3, 0x8000000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000488000-0x4)=0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00002f1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000078a000)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) fanotify_init(0x15, 0x400) read(r0, &(0x7f0000fdb000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) shutdown(r0, 0x4000000000001) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000c7f000-0x20)={@generic="9ea5ee0e7d31096ed3e4b610ed3dc8b1", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000479000-0x4)=0x0, &(0x7f00003ce000)=0x4) unshare(0xa000000) 2017/11/22 14:42:03 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b25000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000556000)={{{@in6=@empty={[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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ba1000)={r2, @rand_addr=0xd65, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000256000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000770000-0x4)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00001bf000)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffbf57}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) bind$unix(r3, &(0x7f0000d57000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e65000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000b11000-0x4)=0x0, 0x4) bind$inet(r4, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x0, 0x40013, r4, 0x36) sendto$inet(r4, &(0x7f0000005000-0x1)="f9", 0x1, 0x20000000, &(0x7f0000605000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00008ae000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x40, 0x0}, {0x0, 0x0}, {0x0, 0x52}, {0x0, 0x0}], 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a87000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853d, 0x10001, 0x0, 0xffff}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e55000)={0x5, &(0x7f000065b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000d64000-0x8)={r6, 0x4}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d69000)={0x0, 0x0}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000f20000)=0x0, &(0x7f0000660000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000fe9000-0x4)=0x7f, 0x4) sendmmsg(r4, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[], 0x0, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r3, 0x1) 2017/11/22 14:42:03 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ffb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000223000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d43000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000739000)=0x8, 0x4) sendto$inet(r1, &(0x7f0000a17000)="bfc96cec7b2ac5ec8e4177a69a413350b2e2ac4be39cc0ed3511e02268289233ce81742e205845ed96636a3659d08e173aff6f4c629da79cda907c271b1f23fa204067b4ef44f9a1e65f9c6b332d07d24ed2b66af3f717c774681583c9bb1c6a5a9250bee3f5d02d4a6c52726b2001fbb77b81cfda894d3263ec3b37edc6b64c7a1a986c582244dc4dcbcf68b3479f38e51d0d5e7a659eeea42833b15b17eaf02ac5d358e6ba31820f51f403856d0b1fa01d4a74d6bea9d0235606d9344eaa601a0eff73e7b53e941e8a2e7bc7ae7edfc3b712e3a8af6db4388e3e3b46422e19e2eb9e1cab0a236cfb05ddffa6ba128f380e24c4a5a25c2a0b711e03dd4c806f515fdec5233e8537f5b456ac29f3d02d25170ee995038c3a2d30cd23c1778d495aee9bd74b58c9731f5e6bb44ed586ab89f457e18bb64ca4fd5260a900a121bc0f8c762bb02f3cff6577623cd3ff3c8a43ac4fbf0f8935543bfde9c0a9f7068f61a2ec248bc830567f95af38bdf0cf000a25b031c4ced87614c8a566f563f7c230eebba0d0d30a2a8f351a6c00381b0aaa9d7d094530851aaed993f46abcde196213c9424b8a10a1684c679ef94188cc545002f91391db753bf449eb59ff89b46b23788e38c80b996ffc7071e19a1558e10e6785bbf1476a587990f856457029d2fc801c2c93281bbff8e61d9eb135e3785e1d2e33f5401d7712913d0895c735b3f3a2f38c9deac4cf55b6d1e3ced35a72fa5a23d983e5fbf97c0eb2476a5a89fe0e5ddbf43cfc67be81fac61b45f469ac0e8e99eecaefc27645cca3e5a22fc4daf5c4fc074f4d16e61909d7d3a02e7888aafa9a8114885fcbe0858337d293fc54b099cae9d475c496b3a48401dc47b9710eeed0c04cb6656860b8186150249e817e54d1890abc6ed97efefe36847b32c29f3b1e3d776fe4ba0b5d368c23323b4a11526c4e3fd26c794b45c721718f2ceb187ebc3a6252840a7ed0315a16abe25ea40ee5efe4bf25e18e67b50c5bfa412fedf2531786fb6e86ab335d3798e78f73797bbda700cd953628e1443ff57e5546e05bfb82cb81cc43f3aa423489a15fa84cb604e964784f6f6c1516ab13b56752fd6779b1366d0d1bd62fea1f8e2eee68716e42d81718048628f8d561c54a1e4110f1068b61f035f5fcbc4109495fd7554b2a3aa31236eac75344735ef73267d3feba6a9f63795887051ce624541080d8666f1dd9064c7e14228daf7608ffb913639a2fce760ea2f564d665fc8e26a1a80de6392989bfd5c3d41406ede7fbad93d960e087d5aeb9c13a28ffa057408bbe38cbec4e7a77d55c1d483135c9ae76e89ad061f584940e69620beebe2801f1cfd83d09856ab9d11abab68d212a16b6080fd6d3b4c75ad3ed86f45c19031d2b30eb8dc32622b08aa4a017339653a2912df083c0ee2d1a7b6fca1c4b001d0ee1690f22a685926cea19ab91a484bd55f6b0aa46ca96c4dab343b9576f1635c8208acb8ba041bdd0dd0a8b47108534e710fdcef629332082707d16204e1bd1ef1c1bc12d1e99b47db02edb1a5bf20600d73573795d2fe430aefc59904c09252ce55a75f247088a2849ae3ed600b4f7af827a338949a1be0145fa22d5d41ad192fdc8713e8e6ccbdecd24ef2bf1aaf0f8d237a6d403184c351a9078f9a81cacd6a358d66730d5ec94d3ca12fca0cfd0c935b9d34c00d6d943b6e2a08003c9c503278265ba356a482bc20de70dcb06e273ffbda9fe563bcf2232d2d218de45c898355de05fdd71363452ec852be19436dfcb6b09cb3b96076b9602d7a457c98feda37f5cd2ffc19994c6b4913ebd9000d1fae7cc5c09d7177768e9dcecba2fa0b39bbf9035ae55eabb41aa6e63ca1176f80d7d1ea3263c2b56883de97fa96cc45a89788b9e2900b5b9985e5a5f43993735fd76bcafe91b80c1a3d91e4fe4949ed524ec7763c2a733a01a116f3c60be8d7fe2c2eea47d7698431fdd29f68fe3e617f3e8756260b9c2886ef3f8369a64f0d30eba77caef5d00d3cae031353b09c74e1eda714ae73a0314895f04d6f0da847fd55ec276caaa2d7499f0b03650b04fa930a5d7ac524d55ed65449117880283d966c1b13431440d3d8f9973e39cf2a88b80e6f6d288151093f647d8bfffdaf35c72953d68358c2bf76e7aeb2683211ff51896585845b26b6388de330c6e0640788873e0525694d002f7d2a35066bf8119d237f152c7c3a932311f77fe16d1e6a8c2719345fc0829d74236078767e83ca7e39a4044c6d7c6d0f7a0717fd24cfef14b0d397acb447c2583b4aa5b7d517b9145201d424256069a6c357da20c398a4f806ab60e289c5b77597280867129de184a6e632f614e53a2cf67eeae2a76f3e4e5ea11a983e329409e8e41130789810b943cd9117e6c0d2eafe43b237468e1fdc19838a12e18e9ff6d19ac0dfc1dbfdff4c7a5ca00f3f3dcb270f0652eff33cadcbaee786a549350103a19abe81a004b4ba54f1dff0f11322dbb8a1ed394c558c226bbfaebd44b2b246f4081dcacb097b449fc6d3d2120fec181778bf653eb55aeebe3592f1ff52245295e37d6340a67faed2e16bd9ebf9210dedf6e56493281d77b36478d97e5db0403385544df6a1b06a3d170b7323d7bc3c861e81c9dc80813ed667cdacd425cd2ce44c9496239a171a8df393b65d843d915f268ebc84b7578117c271a5acd6f83492238d2acec260e119f656312589d22c8d54b97e821ec956912896b8da4dbe0b8e6971befd17d5c71893baa399cc29ff9ee84ad2ebf7e8251ebc22dff2db107cd331fb8133d06ea39fbfa4962b80310dc550dcb8a9ca2a2e36b2340983613b9db668048141727b2521c4f312ddd01430870b410d9ee0f06c3703f7affe3db125ff0c6289be3e3323370a234eee8d48b2846315c612b85f576bfc7176b95baee72b7c73c46fd1bfa859736a6840c5a66d640e639590e7129ab21605acadc4f2b83c17b60fed4b267cd4ebe5d9e2adc23ddc33730383bddb0430c06fde22aabf5afefe40a3b92e09e6b45ab2e4631cb3a05dab3d089dac21552fa35cd0b68cf167c6559276de11dad6a6344eac38cfe8ffb48390ab855af98a1569c6e8cea9bd329503c33d48f0586d6add861325d9b7b5138b9e319e11d8b95eb557f275e207649556bd628bf049e9f932e1933999ae7856f40594362bd71a1472397a4d911769163c736aaa2e7100512cc71943a057ba78991f73cf8fd11c4fc9f325b6d7c90841c783d91e4824bdfd4efac882e92c04e82652e0999a47b6ad59fba1dee56ee3735424e1b40204d9b41bfba0b47482adfd7e5c76f10dad5e9fe028b3ad41d957f8229013aa5591779c8216f6cfc0a0ab6a19510265696d922c73993a9c94f4b635fa0e4e0cff026acb149281de0ec2c6c3ae538f59141cc82c474cb236876f4993cb1e7daf0d4af4368b8d48d9d78adf5ebbca25aefb898e3b2f1dbd09f9102c7508c1874d35b5369120dcfab07ae6435126cdafcdca2f2ed5288a6a48f2f6ac01b821c1dba52c56ace26ba586a373669b24033219e38161bc7ad88e7a21de409bd42ec456970ce1106ab36f041fbd94bdcfaaf58963750228f7e59166f1abe623fa580c8ba556f9b00a6d9cf1d0c757e09caa7fd1066d437a201eeda39355ff36e3a786b1084de76651e017221fe33444501ccebbee303b8be8257f11f0123915f20fadf96c32df1382f2f683b182605339202ef4aab1d87b8432053470f69fb7cc931f30989ca4ac5fc287c7d54779295bb010f66c567e574c8b5bed8cf5ee434762c35118cc663b86bf9d87ecf4d3580760af54c1a80d1a4c382b1dcc9fc6f714cba770d5686e6a20f8f05adc26ec6ff81c45451839e5f700ff0fa57fd5d53191ca86cdd7b0d389981cfd76fca354573eb0bf6dfd0a4c0a09c32232780b49bc3d9ae153e4ba37a5fb17115e631182c42c7fa41f5021225ad7538208b1525298810ce3f5d1d0efefbf0b0b7b1eb6cf71c22be62e645eb5af080cd37ef9356cae9dff26701af066765bb35887520bacf33c77eda298125269afdc2da849790960b7bab6fd3cee81685301692f79aa9ad22565cf3dda88829916b8a9de4cb9c427e7124e672958af27665cb4ee5075eec60aad3cb9884f39fe97f1916d26c8cadd4e3d74230b361a8a52ed3fd0602ae35cafce63d10e675c46544a5cef5144ecf5f82b1b04e639348f2142f7fbce77f9e058272110ee6794e2035b95954f826ce66e3629444783050a9992dd0e6846a9839521239ada9fdd2ad64a4384e646372f65ac6fccb8f140d787529d09bd5769f5865349dced62f556b3a8211a6e8f969b85b3ccd9d496b25337d2140ceef4a3796620dabe14f0a6187a29540e71bac8779384079b4acb0ba81aad8386e25fd080b1d00919f18cbcd15eea2d8a5592a7812200de74bf8922cd1d0ed04d65ee36c90bbd341a623f17894df4686acb6fce852a31f17494c4388d06a3aa7a95a4aa60c256e344d46cc2cf3643f058445fbcc27d916e44f76fb59bdebf23b1505b0d1aea1cf9525346c1f2afd20f3ff29930d55c4dc7c003dd8adf495ace1e61b1982626271fb5b6cea4c8c1367778f26e3fb6836757b9ad9313e4a49b137aecc8bbb8968f3c859ab5ea5185f5705a044689f0f658823c5740db63da63c23079b9ae3e9015012164b61b8d1fb2605999844e7eb12dd41f454bdd165fb402fd415aef8ea7daf8e513ca8dc342377783d2b4364543ecfea26ef87a3e25779050a1c601f72852f1f49596d5056b4cdffb922c1c0e2ba333fdc43922b7f8703880abd856c400c6202e95d1d40a109f17919fb886b7d5ffa305eb522ed684596f87118ad180b1005055c34a733089da22a3b00253485ff8c70e453ae32e829ecb4263f152f93a5b33f65759d955780c676d2a59bbc4d5910a2640e4af250418f178da8d6b664b2b8b924886669187f3291ad835e98f38648e491e55e60b157624c7fed1343a63c010eff8e781bbe645f84a33b795f9f60aa237cba5403d4ec5d5d084e79339cf5a398093a3973fae2743237556bf9659ab19f75a99453cc007be3ed1937496a5d23eb276ea3de061e559528fae315db4c11f406828c527562f45dfda8c47cb666787d9424c13508878fc86a6d8f577a3881faaf5d67e6c67f8469d42fc11926165701150b98fe650298aa7103263ec77ddaff4b558251bdc24abf6964321ecd8a0adc806917aa8ffe857d141da027514b8abab20dee29dee0d610503908305186902c88af21c4208a01920d50b8274fa08dfe38f8a16e6645859cd5b6122c78219bb7c65586ded296c73ccd8a90295984c90106671136d45326dcebf7296abd62bb962b5d1252c5f05ce7917bba3a1cbc205185fbe73606b1a07589540c27016ef59057e9da7f00f4df5c879c5ccff87871a3d5e2e82d08a6c35b4d51d7cd5cd7960c0b5ff6206733780b46d0159f80dfd8bec458aced27b8550362b3b66c7dce156ba00002a4b1cd6794a16648d3e23e8a3ef1a1dafedb45ab966304507858cb4a9746101638e1ed851e021917ad2c04574c56d3ddfefaa6316cbf20fb11bc770b2b3bf432b774353b88ebacc8865d9d7530cb080df90109038f9a753d12ac806bd4141f5e45ddace08f3312f9ebea84c56d6f1bdaa14b24130b4f93bcf934b1a3775c5639437857be9f985d21908b7352fa6de942ef24688e39547aa39b3a5e8a2636ae9b19d4767d62dc102baf6a49d29fead990fa7bb2a58226a7aa4de0d0fc86c622903eb7cc28721b25115a80121159dea2906f", 0x1001, 0x4000, &(0x7f000005f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000ffc000)="0000000000000000000000000000000000000000000000", 0x17, 0x2, &(0x7f0000ffb000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 14:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) pipe(&(0x7f0000840000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000de0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x10000, &(0x7f000020d000-0x1c)={0xa, 0x2, 0xaf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc25}, 0x1c) r1 = memfd_create(&(0x7f0000535000-0x11)="2e73656c662d47504c65746830656d3100", 0x3) ioctl$TCSBRKP(r1, 0x5425, 0xec3) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000064c000)={0x816a, 0x44, "e42b0ada4c4ad4ca516f838d3db48a6260322de12f50d7e69d019141971c8e6cfaf4e088a9cf18561c1f16dd95fecf947ce38568e80e2ddc0a4759608eec33f1485e39aa"}) tgkill(0x0, 0x0, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f00006db000)="2f6465762f62696e64657200", 0x4000, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000134000)=0x76f1, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000d18000-0x10)={0x0, 0x4, 0x1, 0x7}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c67000)={0x1, 0x0, 0x8000}, 0x4) 2017/11/22 14:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000083e000-0x4)=0x0, &(0x7f00007a0000)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00008b6000)="", 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) bind$netrom(r0, &(0x7f0000656000)=@ax25={0x3, {"13718ab7371ab3"}, 0x2}, 0x10) recvfrom(r0, &(0x7f0000d9a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7, 0x2, &(0x7f0000f8b000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000b86000-0x8)="2e2f66696c653000", &(0x7f000034a000-0x8)="2e2f66696c653000", &(0x7f0000f9f000-0x6)="746d70667300", 0x10000, &(0x7f00007cb000-0x8f)="") gettid() connect$ipx(0xffffffffffffffff, &(0x7f0000ec0000-0x10)={0x4, 0x1, 0x9, "39c39247df2a", 0x3, 0x0}, 0x10) 2017/11/22 14:42:03 executing program 0: mmap(&(0x7f0000000000/0x9d8000)=nil, 0x9d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000090d000-0x9)="2f6465762f72746300", 0xa00, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000279000)={0x0, 0x0}) r3 = getpid() mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x4, &(0x7f0000657000-0x10)={&(0x7f00009d9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5451, &(0x7f00009da000-0x8)=0xfffffffffffff001) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00009d9000)={r1, r2+30000000}, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f00009db000-0x10)=[{&(0x7f000093d000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x1, &(0x7f0000805000)=[{&(0x7f00009da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f00009da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000539000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x3, 0x0) bind$nfc_llcp(r0, &(0x7f00009d9000-0x60)={0x27, 0x33, 0xf, 0x1, 0xb84, 0x0, "d109d3b772574792c1ccf98e8ed8da78603578f4a3750e415a62b4ef22ef70779463726410e6a251645268bea33dc307a76c4fd6cdc232972df75bba1b99c1", 0x7}, 0x60) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000086000)=0x0, &(0x7f00001d1000-0x4)=0x4) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00009db000)="") mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00007c9000-0x50)={0x26, @tick=0x3, 0x4, {0xdef8f80000000000, 0xff}, 0x8, 0x2, 0xdae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009db000)={0x1, 0x0, 0x1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x40) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000e90000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f00004c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/22 14:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) fgetxattr(r0, &(0x7f00007ac000)=@random={"747275737465642e00", "2b2100"}, &(0x7f0000b4c000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004f7000)={0x0, 0x16, "b352c83dde625c838e291c406b221be0634d0d46e5b4"}, &(0x7f0000289000)=0x1e) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a1a000-0x20)={0xfffffffffffffff9, 0x200, 0x8, 0x1ff, 0x72d, 0x4, 0x5, 0x930, r1}, 0x20) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000809000)={0xa, 0x7ffd}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2017/11/22 14:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005dc000)={0x0, 0x8}, &(0x7f0000a6b000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000918000-0x4)=r2, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000ab5000-0xc)={@multicast1=0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000c43000)=0xc) write$tun(r6, &(0x7f0000007000-0x2594)=@hdr={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "066d35", 0x2562, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x54, "45adb6afdc9584c183beb54d2df7400db605f9464542e78da848b5f5bb1635288ab10a27eeffd19e5ba7ec0f897eebd8bab5c9648c1e586a8b101e185d8187cfab42bacc464226650857018c005b9cfa77264874"}, {0xc7, 0x9e, "685e13c6c6211c553e86b3eccba7aaee2b03025cbe3a7e27cc92d1c504efe339b000335267f717959a7561c4bdf12da58a4e9fc5b89b20a8901a827d0c95da1a467c278631b2bd8f1b7a2360001f521f72615fc59fd8bc61c330852cb40c4cb721b622df785c05a443dafbef8581829af74825d11822670b54d0cf534a188e535a055a32ae75b5a7b74d8627dbb67ebefece6fe6fce4f2d0d65e4f58c540"}, {0x7, 0xb5, "5b3c6a497b91843074e5ad56ca6e3c7324cc6792719a0d228b287be22884c95e28aafa0a200ec1048a0a3d87dbcd68c0860ac3ea9fc137e4439d76e2eb57d219ed76b2f827934aab0c3a021b9d51406e32746f6f9dc797f02b89946160f9e5f8b8590caa0fc1ce30f786a905df9a2dfe4dcf0d50a17cd0b48ae4ea70be049b009911132867e3c4914f631c37404008c3b4c21f8641a7eb11cf880495a77964110c26adedb80450b6d6b57bc7821dd8ae2ce8db0ba5"}]}, @routing={0x2000000000006c, 0x2, 0x3, 0x8001, 0x4, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x42f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0xa3, "32dcab62e21afd9fdc707f4b55b861600400000011f6125875bf8f14728c2f2f6a471a0dd784273e607a787b3ef819abeeb5edb777011b38c5218f28888ea26197395903d0c2033a58f6dd5553f36da7f030a2a7484cc25f9d130d74c2d418b113d5433dbea31c4ec9de12fcec73ad2303b2e5beedf96a4ba725995f7757711dfeea1c0ed34c547063412b24e6b17ac5aa5136212c4059fc4e6cca7472621bc49c003a"}, {0x7, 0x32, "244a988c524342fb6909b6c7a363e33d2d2609bf362d1158d343263647693f71166b0ab90f726c71d68416910ffb9bd951fd"}, {0xc2, 0x9d, "625b61174bc71169980a99278e047faf09e67650d357ad830195ec93a4d04b83d916ac6c07fbea4a7a4ce5d704e2c3b2fb767de43127b8c62aca63661906e47a9055cbc39259894c90a8180ce844a32787fa571cc448ea1eae27c45d2965f67f9b5a03f1078442e38a60a64919c6b8a7e041f8b7b74e68d267924c4a479eb51140eb4dcf48049765539fc170c352f45a8e03c012000af632130adb1ab1"}, {0x5, 0x1000, "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@dstopts={0x4, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xdd, "d9f91981542365c7e1a8931edacc73c8c11105be0560f2b491bbf5a6b8a2c1b486b825982e9982d5b11970413a2c2f36b61033941cbbabe59e3c229ab207dca4ac2023f260d04339fcbf742e4ea8f1bd7acf6821265b35f85f404e934b39d875c83fff12f0a4fdd444d86a3b1d1a2f052d041ce6ab19abe27df40840810e42255aefc39e638e0b1bca0f5e41a0bfea9bdc72f4381743338e4d2dd0419500e77b7b81902e4caaabae4becc8baeb7d7ea8bda61c4ebfd8b661ed6ae8d466fd311a11d1d2e4443b71f8019377372ee195dd0d93b74d847c21d315d9c2c737"}, {0xfe, 0x2c, "c58687df1d54606bdc4be55e67000aa8db7d03ca1257bb0b44c4faa04e24200b904facb5773685da1caf7610"}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0xf, 0x101, "43513b", 0x5, "0e154a"}, "8355cc767bfbc4a03a09462e8426912ed7f81fc9131570fd97b454eee8bcf8ff7d9d17475c0758c2816fb88e2911509c6dc346a37ad4dac36d61f551975bc09b54376e31a70392320561a959e777ca31f4a3128656e238cbdaaee392951151d6a13b47f38563ea45d1bc60a21521752aa6f3cc148660c6a6ab7babbbd6a913d178c0eb404f226a4b06a3e439fc2e58bf9e44dc4c066f0200742e55a86675cd736b8ccd86d9afea4044c171b48ccd1f44ec82b37ccda340e9d6bc5fa585e38b8f2d10d5b147b41660b5dcf056601c3f074f808ce3bd9e13189fb65edd5dbce08e124fad048821a4ef"}}}}, 0x2594) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00001cb000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000655000-0x4)=0xe8) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000eeb000)={r8, @broadcast=0xffffffff, @empty=0x0}, 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00006aa000)={0x0, 0x0, 0xc33a, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r9 = userfaultfd(0x800) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r10 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r10) r11 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) pwritev(r11, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r10, 0x0, 0x5ab, 0x40002) [ 114.003445] device lo left promiscuous mode 2017/11/22 14:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0x8, &(0x7f00004d9000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = open(&(0x7f000006c000)="2e2f66696c653000", 0x10400, 0xcd) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket(0x20000000080000d, 0xfffffffefffffffc, 0x800000000000a7) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mincore(&(0x7f0000e17000/0x3000)=nil, 0x3000, &(0x7f00008ff000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003c4000)="2f6465762f70707000", 0x6200, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00001ac000-0xb1)="f7e006c157a8451847da42f8ea84348303aa1a9ac0d8349e8775d23da09e8119d6f714520bc5435ea8563126dd9ef9e3a537068e00d9e4003514f5cb92a416d5d7263958bba01200f77740d7a48a612e6ae16befa9cd8bf1657d0a6145db4f98d6187efd63373460bd3127b99b3755f8c0bb49755477fea2a268948d97100ffee373bf28be4749be42ec3038cde7dec859fd5eab7c03fc5a04b45dacc907b11657dbb3c9314fd2e0fbc6a78122a98850f6", 0xb1) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00007b9000-0x8)={0x0, 0x100000001, 0x3, 0x40, 0x800}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c82000-0x4)=@int=0xfe44, 0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f5e000)={0x3, 0xfffffffffffffffe}, 0x8) r4 = dup2(r0, r2) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f00007e6000)=0x0) sendmmsg$inet_sctp(r2, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2017/11/22 14:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000784000)="2f6465762f736e642f73657100", 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000479000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x17, &(0x7f000075d000)={0x0, 0x0}, &(0x7f0000620000)=0x10) r3 = fcntl$getown(r0, 0x9) accept4$ipx(0xffffffffffffff9c, &(0x7f0000729000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d14000-0x4)=0x10, 0x800) accept$netrom(0xffffffffffffff9c, &(0x7f000070a000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000870000-0x4)=0x10) r4 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000729000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005af000)={0x1, 0x4, 0x6eed, {0x77359400, 0x0}, 0x1f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000060b000-0x4)=0x0) sched_rr_get_interval(r3, &(0x7f0000a6c000-0x10)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f37000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f00004c0000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="886faeb612ac", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637368300000000000000000000000"}) clock_settime(0x0, &(0x7f0000c4b000-0x10)={r2, r6}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x1000, 0x0}, {0xe, 0x4}, 0xffffffffffffff00, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$sg(&(0x7f0000f11000)="2f6465762f73672300", 0x10000000009, 0x200000) r9 = socket$inet(0x2, 0x1, 0x68c) r10 = dup(r9) setsockopt$inet_tcp_int(r10, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) getsockopt$inet6_buf(r8, 0x29, 0x32, &(0x7f0000ecd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000760000-0x4)=0xfb) getsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000cb4000)=@assoc_value={0x0, 0x82d9}, &(0x7f00004ba000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000c3d000-0x8)={r11, 0x4}, &(0x7f00007dc000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000dce000)={r12, 0xa0fa, 0x2, 0x6, 0x4, 0x5093}, 0x14) bind$inet(r9, &(0x7f0000d48000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000a13000)={0x5, [0x73, 0x4, 0x200, 0x47aa0fcd, 0x3]}, &(0x7f00001e9000-0x4)=0xe) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000444000-0x10)={0x1, &(0x7f0000b06000-0x8)=[{0x8, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r10, 0x6, 0xd, &(0x7f0000291000)="696c6c696e6f697300", 0x9) connect$inet(r9, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r10, &(0x7f00005f3000-0x38)={&(0x7f00008e3000)={0x0, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000b4a000-0x40)=[{&(0x7f0000ad7000)=[{0x3b, 0x7fffffff, 0x10, 0xf5, 0x1, "aa2df9c7916ac1ed37bcd3496e48d99774574c7b71ed678eeb9e3adf3f849d28c28aad4093c8c183abd19f"}, {0xd6, 0x1, 0x628, 0x7, 0x400, "9170b93498ab18222bc1c42556ad7e89bab559a08bdcd7a3da9e72c7f4bc4964fe2209d3badbbda5bf083b4cb664eeb896958b24ec593a9160a0b3de50b5cd09182fe700b0c39fd1d678e83f34ae5ab762e60ed49fde55c15fef2b502a38f826e8a2ca75342319d8b8640fab8b9762aee8b8d70c569476920b17c100aea048c39879db92011a0665be7d08a2e148a1bf14963e6e17ef4a4c5e8186672ce1eec973635f5298325f211722d4a3141f662b1f26ae0ff8a4d4a62ca4fd8eeb5bf4084f406cd9e252"}, {0xd2, 0x9, 0x4, 0x7f2, 0xc800000000000000, "03bcc9816d1c8355fc1406385101e7cecc0f0480c56696d20e69cea261f26bd75412c7b26dca25f98d3674a2ce98970685c2139ff89814a30dceec0752eab4695301883a83ac326cb1b541144858ced62e2ce343e9822d7d15e599cfa91c1fb3b21401ba074b43c65fbe9df1972aa51ae3a979e0b1c60af6681aeb3bd9108795f7744b86ed68df33da326339671421142df004ea7995dca63ed8e4d76988755b84e559b61c1e291ebb0cca86b311ac3b274c26125472443a0bda4ee348d39e87ed99"}, {0x43, 0x2, 0x200, 0x4, 0x1, "66be5c802f2d68d1bfced2cd37ca36f6acbf97a62399219b2e87484fd1a5cd3f997594f808f14d90b68a7b43b85b4bcf378514"}], 0x226}, {&(0x7f00006c5000-0x2db)=[{0xda, 0x7, 0x400, 0x4, 0x7, "de59251c012e13a781665d64389af387e4406a42399501985a2860ad62872437646d6a600258f3bd7ee6e966e1ee3a81263883c4d81cf73e9fc21ac230cf947340ee55dc208f59dafd83573e69589e76e8b755e9f312c58355774a6a806c309c598eb8289a5e4e7b559202dc87ce1bbec869c594c5e1358250232ac70751fbceeead9e66362be7e8ccc28f399e17f2f43cd390001d007f703f94477cbeddfc0cc2978fcb41933cd80fc5e42bea2c793f89a89babbaad5b8d7788fc4074852192f75d66ba8b228e07f64d"}, {0x57, 0xffff, 0x400, 0xfffffffffffeffff, 0x5, "c2e3f220c22a64a7e746fe341101abd39631769f118226733a1983e3969047831c8deddfcea9e8b05815e51b0eaebea2ea44844543b03e0b4c550c8a093529dfe2d848ba82a56e"}, {0x2e, 0x1, 0x200, 0x81, 0x268, "74d535a9283e8786dcd9c1c00cde9e172de49aac91f03caaed9f5e5ac2ea"}, {0xb4, 0x2, 0x300, 0x8000, 0x2a, "3e27264f2e2020611b4d2a177f959d08c51a547afe19e2bdbdd4cf5c33b8073ce337056d3d6457cb2bb645bcb6b3fd8cc3e6efafb3d015812a47df8a431d9b99fd59c235e5253db5b8c08bee215247657b62b92240b121a71464f1db744fb785cc5f7188cfb81393f16fe21a1cff68bf8f69bce3120f8a9ed7e78c68e96a74eece76f59e5ce9778aba3cb8426e1ddcf9b6df051527ff1b59ae1b9fddb5fe4facc3ee7544"}, {0xc8, 0x1, 0x8, 0x10001, 0xffff, "0cecb3ada256c40d6a21988c2873ae7d60101d41414692f61af8bca25fa9e5ca1914cffd75af74591593891d9e028f85c3f8b8b9a6f7c2f4d1aef16bbe9520c4b827228904ffa6ad848ce356c2e07fb59670a4f788450612a98728a822de9f4704b40c05ba17c34049df2d96f5578280d796002bc82b482b391326fd973e544f83f5ae14552ae54319d0e3c278536bf875b160f773b9f427b6825d9334a09247bb9d13bd3d100fce40f77f03763372ca3e2bf82d701ea532"}], 0x2db}, {&(0x7f0000d92000-0x3e1)=[{0x74, 0xffffffffffffff01, 0x300, 0x1, 0x7f, "4a45e57736855e42363198c2864f9e67a26fe85c65a2518ac0c2828d92e2ab5b1462d691460a29a9016788a97269558d33f625f315c5d06fa2f5c12db1a2f6d69b1bd1ea19a8ff8ae3c2f0d05bf47b94221fec14dcc46cba0a3ec9d3e4fe4dfcab5f45f8"}, {0xb9, 0x4, 0x110, 0x1d, 0x100, "c9e176d1433057b2e4e27ff53e0f89c4a6cbfbd9cfc09cf8c8d5838b938b87beb5719f0d21d380dbf0c0eb7fd065096fb7188e5e75ae2d1063d7da1b76be149cf5991739710627d6c24430edd9902be7058a2e3ae5156e9918f81c4e05b17db495bcdf72d21da85a45d62a22bbf598e533f1469a9b5fb035ac01dd38d8030d0a82cb969b3d5f332f9bb88c81cf1daaf912ab1012aaa767e17f748f4793285b6e4e7b47da8d89f4b74d"}, {0x8c, 0x0, 0x220, 0x2, 0x1, "b179b97a1b9ae24b70aa325fe4837f82b381b2806005982e5fc0058fbfb88f9d9de7cd397a8b97acbe033ffbe5cbbbc982e1095a2382009e2bb2a9aff2bbbb778cef02ae21657217d229427c09aa9a1ec994fe88de81ed6384f0d3ae77f14ca08dca38fc73232c0bf71001e28bbef07c4736eb30a3808bb4dd1e4830"}, {0x62, 0x2, 0x310, 0x101, 0x100000000, "3e5bfa0b277d6fc8bcd12f520c67ba209fdedc9eb4a02ba1a477aed35c54ddc0947ed8d7bf1e861f094f51ebef67b4c8dd9ac727db7dd83af15fd59b4c5fd14f8b4a52b55e15dfd15c659196fe640b21c272"}, {0x15, 0x4, 0x0, 0x84, 0x4, "c71b18c0da"}, {0x81, 0x1, 0x200, 0x0, 0x8, "1c8bcca2ba260576a3e85d9813324a9224fc79a4a67cc54516d2d4cf808fc0ca2aff4f2deb9b61871d4589456497ec052d5cb28d893bf5fce56578f377ac218abaff4ac94e3692ce7a0ac0bf562c3a8178c4fe9fc2bdc81ff1d78350bb0858679fc02d16fd16bf4f2bab8686ffbe15a1ce"}, {0xd0, 0x4c, 0x200, 0xfffffffffffff800, 0xffffffffffffff00, "79af8b468b338b956eb3acef09fc6507cc5af4f9d76294f05f7bd5668a24b63530fe6c89cef4ebe267ffb3c8800a06ef6f59c1a207f6123e8cc8d78bb357f4b1b0737291e6770ac091712878a245cdaaec90799b88934606d8e13b3319f3f530c323dbf2b8e009080297a60ddbf13ed3b5725d74969c8e7c817beaed839cc6a26f3270b226f00d59ebffd256de91f87206079125de5aa5cea4e08625f1558daafa303dcf0a08a5b78943e539732ae2910ffb298d39e4d8b52c16a6e59a9b7897"}, {0x4f, 0x5, 0x200, 0x800, 0x8, "b631d3b0d785042f827658bd8ebe50893693f0145dc36d12e2e17a18ae8d90e022401540f93a09ec56fdb8c81dbbe3ea15b7d8bd7ae4d2fab048a2f8995578"}, {0x11, 0x3f, 0x300, 0x1, 0x1ff, "60"}], 0x3e1}, {&(0x7f00008b9000-0x209)=[{0x75, 0x8, 0x18, 0x86, 0x8, "c1dfe37e296de1edabe25cdf01922c1d2f4b38b566ba9c98a6e86b029fda3f9ce056a93225e27696dc5fbb976cdf967f30cf797588e1d957c493fbfb8e25a162c4285e792943a95768c5be8d25780b7ecf83757c57aca15ee736afed5d049c06f631ff1d18"}, {0x5f, 0x7fffffff, 0x410, 0x7, 0x655, "a07f821a06a46a6c97667363079dfc0e8cc905638fa2cd65a32eaa5dfaaec69ea5894956cf297c2b80f4c78d2a925d3fe04a00bdef638baf087369ffc0a2f3f127cd286e71f286c345e252e31e4011"}, {0xa6, 0x7, 0x701, 0x9, 0x800, "b048ff2a43d12c20438d0db0cfbcc49ca3fe761daf502627846bda44b2d7e1080665f22d54a3236a4ad1c5cb66879e0da6147ff585b21d59b11d73a863d7cd2419678ba2a24d72ceface387443eb9a92a0b8dd200015f0c76a4c1f4d24bb5cdc8795a1d7ce9aea6be8e7436abb3a9d06f11b340abfb96f3d99ea9c64478e350dc8d519002c035adaed7d388f8a7705f5faabf31b50c2"}, {0x46, 0x7, 0x200, 0xfffffffffffffffd, 0xbe9b, "1b1197881f54591b023a0677d06cc0b2ba12bc7aa29fbb82bfa2cf00b558c483e4ef25740a03517249543724c29b0feb52a67579a770"}, {0x1f, 0x200, 0xb0c, 0x100, 0x5, "779c83846c66c29ecff1372c9863d6"}, {0x2a, 0x0, 0x0, 0x9, 0xb2, "8809b5e15898c8feb4b7648e1a5af2d01b11f3bbefe61cc1de4e"}], 0x209}], 0x4, &(0x7f0000987000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r8, r0, r9, r9]}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}], 0x2, 0x40}, 0x1) sendto$inet6(r10, &(0x7f00008a6000)="6d02", 0x2, 0x40, &(0x7f000042f000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000000000}, 0x1c) 2017/11/22 14:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00009b2000-0x8)="2e2f66696c653000", 0x2000000101000, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000090a000)={0x0, @in6={{0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x401, 0x9, 0x2, 0xff, 0x23, 0x6, 0x5, 0x7, 0x8, 0x800, 0x6, 0x8, 0xc595, 0xfffffffffffffffd]}, &(0x7f0000ad3000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000036a000)={r2, 0x4, &(0x7f0000097000-0x40)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003ad000)=0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bf2000-0x10)={&(0x7f0000a55000/0x4000)=nil, 0x4000}) recvfrom$ax25(r0, &(0x7f0000bc9000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x40010000, &(0x7f000030e000)={0x3, {"537ee00d0c1280"}, 0xfff}, 0x10) 2017/11/22 14:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000942000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f2000)={0x0, 0x0, 0x0}, &(0x7f0000c6c000)=0xc) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) ptrace$peek(0x2, r3, &(0x7f0000595000-0x8)=0x0) fcntl$setstatus(r2, 0x4, 0x2000) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000068e000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000800000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_create(0x7, &(0x7f0000a78000-0x50)={0x1, 0x7a, 0x4, @tid=r3, []}, &(0x7f0000d08000)=0x0) timer_getoverrun(r5) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSBRK(r7, 0x5427) dup2(r2, r6) setns(r4, 0x44000000) getpeername$netlink(r6, &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0xc) bind$unix(r1, &(0x7f0000d5d000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl(r2, 0x8000, &(0x7f000037a000-0xd7)="1bd3680b56eca88d07d4127587ae9ed81430d120e3908dc5c1d1af63925182a12815bcd65ef53c92736cbfa4dbb0aa0f5bb1afef20525685782d932eb3f809b710e8046fef2c79e01716f6389d6e34ee0512b159d5778bc8fc0efc15318b742ab4fbbaadef6cb2babea46412dd02eb900100000000000000e44d94f1964e1c83d639e87dec70802b61f8911f1b20c20f14397c357a3491a46917438ba5c279651d0c121f99c23210b3b111abbc41bebe12cee4612d44fb27bc410f093e2748979b384d2ac9a4cbc6935d7a73e4cd155f9d0754542c6630") 2017/11/22 14:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000def000)={0x0, @in6={{0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3b38}, &(0x7f0000029000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000481000)=@assoc_value={r1, 0x6}, 0x8) r2 = socket(0x11, 0x3, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r2, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) [ 114.120435] device lo entered promiscuous mode [ 114.127329] device gre0 entered promiscuous mode [ 114.133932] device lo left promiscuous mode 2017/11/22 14:42:03 executing program 2: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000026000-0x4)=0x0) r1 = syz_open_dev$vcsa(&(0x7f000003d000)="2f6465762f766373612300", 0x5, 0x200) r2 = fcntl$dupfd(r1, 0x100000000000002, r0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000077000-0x24)={0x1, 0x3, 0x6, 0x9, 0x7939, 0x10000, 0x3, 0xffffffffffff77e7, 0x1, 0x1800000, 0x13, 0x9}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup2(r3, r3) listen(r4, 0x6) write$fuse_notify_delete(r4, &(0x7f000003b000)={0x28, 0x0, 0x0, 0x3, 0xfffffffffffffffb, 0x7}, 0x28) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000077000)=0x0, 0x8) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) fsetxattr(r2, &(0x7f0000058000-0x10)=@random={"6f73322e00", "2f6465762f766373612300"}, &(0x7f0000047000-0xb)="2f6465762f766373612300", 0xb, 0x3) open(&(0x7f000003e000)="2e2f66696c653000", 0x20100, 0x80) getpeername$netlink(r3, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000078000)={0x0, 0x8387, 0x8, 0x5, 0xedbe00000000000, 0x1}, &(0x7f000003f000)=0x14) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000051000-0x10)={0x0, 0x0}, &(0x7f000007a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000014000)={r5, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r4, &(0x7f0000022000-0x10)=[{&(0x7f0000074000-0x3b)="3900000013001947040000000000000007000100020000004500ff000000800009001a00040000fffb00000000e337011018e9070000000001", 0x39}], 0x1) 2017/11/22 14:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000149000-0x9)="2f6465762f70707000", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008cc000)=@sack_info={0x0, 0x1, 0x3}, &(0x7f0000005000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b43000-0xa0)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0x48b8d247, 0x800, 0x13}, &(0x7f000096c000-0x2)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000069d000)={r1, 0x1f}, &(0x7f00007a8000-0x4)=0x8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000742000)="2f6465762f73657175656e6365723200", 0x102, 0x0) mmap(&(0x7f000085f000/0x1000)=nil, 0x1000, 0x1000004, 0x10, r0, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000f48000+0xc00)=0x401, &(0x7f0000d92000-0x4)=0x4) accept4$inet6(r4, &(0x7f000021e000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f90000-0x4)=0x1c, 0x80800) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00009ee000)={r2, 0x9, "8f71bbeeb1d5eba16a"}, &(0x7f0000827000)=0x11) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000283000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000281000)=0x90) 2017/11/22 14:42:03 executing program 0: sysfs$2(0x2, 0x0, &(0x7f0000ad5000-0x85)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000c24000)="2e2f66696c653000", 0x115200, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003af000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3b0, 0x0, 0xff, 0x1, 0x0, 0x3, 0x9}, 0x20) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000386000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000541000/0x1000)=nil, 0x1000) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000264000)="") mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000fbf000-0x28)={0x51, 0x5, 0x88, {0x1ff, 0x4}, {0x3, 0x80}, @cond=[{0x200, 0xfe, 0x10000, 0x1, 0x8, 0x9}, {0x8, 0x347b, 0x9, 0x3ff, 0x6, 0x8}]}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fbf000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f000031b000-0x8)={0x0, 0x80000000}) mq_unlink(&(0x7f000062b000)="6d696d655f747970657b246370757365745e00") ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00006f5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6000}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fbf000)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000df9000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000fbe000)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00005e5000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001, 0x3f, 0x8, 0x500, 0xfffe, 0x40000010, r3}) write$fuse_notify_inval_entry(0xffffffffffffffff, &(0x7f0000fd7000)={0x20, 0xbb4f, 0x0, 0xfffffffffffffffe, 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x40, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000)=0x8819, 0x4) 2017/11/22 14:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002e000-0x9)="2f6465762f73672300", 0x0, 0x3e) write$fuse_init(r0, &(0x7f0000c7c000)={0x50, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xa53b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f000080e000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000415000/0x3000)=nil, 0x0}) ioctl(r0, 0x227c, &(0x7f0000ac1000)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000026e000)={0x6, 0x5, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00007ab000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/22 14:42:03 executing program 4: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dca000-0x5)="7965616800", 0x5) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000298000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a11000)="0640", 0x2, 0xfffffffffffffffd, &(0x7f0000dcd000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000387000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00003a6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00005b4000-0x20)={@generic="6fc176268d45771805bd9269b08c2718", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mknod(&(0x7f0000740000)="2e2f66696c653000", 0x8081, 0xfffffffffffffff8) r2 = dup2(r1, r1) r3 = socket(0x0, 0x2, 0x100000001) getpeername$unix(r3, &(0x7f00007a5000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c64000-0x4)=0x6e) sendmsg$netlink(r1, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x49, 0x12, 0x4007fd, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x49}], 0x1, 0x0, 0x0, 0x0}, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c96000)={0x0}, &(0x7f000012a000-0x4)=0x4) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x800000000002fa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000339000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000631000)="", 0x0, 0x20000001, &(0x7f00005da000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a98000-0x14)={0x0, 0x80000000000853b, 0x10005, 0x0, 0x0}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) uname(&(0x7f0000aea000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common="69705f76746930000000000000000000", @ifru_map={0x2, 0x1b, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007f4000)={0x0, 0x20}, &(0x7f0000e1c000-0x4)=0x8) r4 = dup2(r2, r3) ioprio_set$uid(0x3, 0x0, 0x4000000000000) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00003d8000)=0x0) getsockopt(r5, 0xffff, 0x6, &(0x7f0000002000-0x55)="", &(0x7f0000000000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c85000)={0x0, 0x0, 0x0}, &(0x7f0000a94000-0x4)=0xc) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000aad000-0x290)={0x3ff, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdda2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) fcntl$setown(0xffffffffffffffff, 0x8, r6) ptrace(0x4207, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/11/22 14:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008d9000)=0xffffffff, 0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2017/11/22 14:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x10000000003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a51000)={0x0, 0x9, &(0x7f0000b1f000-0xf0)=[@in6={0xa, 0x1, 0x120000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe2f}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8e}, @in6={0xa, 0x3, 0xdda, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf6}, @in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x2, 0xffffffffd678de86, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000214000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004e5000)={r1, 0xb7, 0x40db, 0x40, 0x9, 0x7ca0}, &(0x7f0000458000)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2017/11/22 14:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002e000-0x9)="2f6465762f73672300", 0x0, 0x3e) write$fuse_init(r0, &(0x7f0000c7c000)={0x50, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xa53b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f000080e000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000415000/0x3000)=nil, 0x0}) ioctl(r0, 0x227c, &(0x7f0000ac1000)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000026e000)={0x6, 0x5, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00007ab000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/22 14:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = syz_open_dev$sndseq(&(0x7f00007db000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00005e8000)={{0x200, 0x1ff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x40, 0x7, 0x32ad, 0x5896, 0x5, 0xded, 0x0, 0x3, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) [ 114.283217] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17231 comm=syz-executor2 [ 114.366102] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17240 comm=syz-executor2 2017/11/22 14:42:03 executing program 5: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df7000)="2f6465762f6877726e6700", 0x480001, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000bf7000-0xb)=@random={"757365722e00", "656d312b00"}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef3000)="7e112ec8d3d6469bc438cb62363dc9dd7a2c47610f0d46d1c77783feca293f93c524f58b74fa8ab1ddcf5aa5bc4bbe41bf5dba41011d672b0a636da06d0ac3e66e35f905971dbe54da0886266b255b2bfcecc7509bd8f8ff8c69dd88784623c76620b793243e572376e5ad86222f2fe77d5835459f1094557a3b4e1bcc3ff82251edaa0b7ceb41d861d71b1274bf5ba7e99d5ed451030ed1c5fe10ce9e5fe7613440e93df12fa0446fddfaf02b6e480e73a9a371ce60b6b154f9ab4834737890db59d57ae2f883d434e4298af8698ec93ce82576ce8c615f22f6069cc86507f41caab65e77292f4ce0867a7922092041", 0xf0, 0x4000000, &(0x7f0000ef4000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000ef3000)=0x10001) writev(r0, &(0x7f0000ef2000)=[{&(0x7f0000ef2000)="d8314626782bd180493b4b", 0xb}, {&(0x7f0000ef2000)="8e01bb19804229ea3e", 0x9}, {&(0x7f00007ee000)="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", 0x1000}, {&(0x7f0000018000)="764309f8cb26a81ca42cad131650ba5f4732336a527cd5ce45a983d56d2e1f78f40e4cf805d43e21aafc9beee7cdd1", 0x2f}, {&(0x7f0000ef3000-0xd)="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", 0xfe}, {&(0x7f00009e6000-0x42)="732dd1fda59d6bae7c7fdc87be878b037cb2c7dd5949e0e7db74829bbc714e399df714cf638eccd783b30196ae61da601fdc0500000000000000876a5d6da640d2e8", 0x42}], 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00001b4000)={@common="6970365f767469300000000000000000", @ifru_flags=0x2201}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ef5000)={0xffffffffffffc40f, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000831000)={r2, 0x37a}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000ef6000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000117000-0x10)=@generic="940911e300ba8ce22b8b9daf15e2a665", 0x10) rt_sigaction(0x13, &(0x7f000071e000)={0x81, {0x1}, 0x40000002, 0x7f}, &(0x7f0000ef4000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ef5000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00006b8000-0x8)=0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ef0000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000eed000-0x4)=0x1000000, 0x4) connect$inet(r3, &(0x7f0000a6a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 14:42:03 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003ed000-0x8)="6b657972696e6700", &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000b28000)={0x7, 0xd03}) r2 = add_key(&(0x7f0000e8e000-0x8)="6b657972696e6700", &(0x7f000082b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x10002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000068e000-0x8)=0x5) ioctl$TIOCSTI(r0, 0x5412, 0x8) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x4, &(0x7f0000d3c000+0xc22)=[{0x4, 0x7f, 0xa, 0x7ff}, {0x2, 0x1000, 0xffffffffffffffff, 0x8}, {0xfffffffffffffffe, 0x100, 0x40000000000007, 0x3f}, {0x80080000, 0x200, 0x400000009, 0x6}]}) eventfd2(0x920, 0x4000007fffd) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b5000)="2f6465762f72666b696c6c00", 0x44a800, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00007e9000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000258000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000034b000-0x4)=0x0) r4 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) splice(r4, 0x0, r1, 0x0, 0x1000, 0x3) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) clock_gettime(0x0, &(0x7f0000950000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r6, r7+10000000}, &(0x7f0000200000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f000041f000)={0x0, 0x0}) 2017/11/22 14:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x8020000000, r0) sendmsg$netrom(r1, &(0x7f0000233000-0x38)={&(0x7f000038d000)=@full={{0x3, {"2745f023c44088"}, 0xd4}, [{"b1ba743e2470d6"}, {"67cc3de62a9fd3"}, {"000000000e262d"}, {"0eace7add137d6"}, {"7dbf44aaf5399f"}, {"90bf504df892f0"}, {"083eaa177fa756"}, {"057d1220040742"}]}, 0x48, &(0x7f0000c3f000-0x80)=[{&(0x7f00008da000-0xc6)="0ea7b18171f4c5857b2bdfd0f82d56b19f03db73fc23e56e45fe1e4dd167d7f5caf5ec2fa05e59e1f2ff4d22faf91aa0d16fd9af7d7b42f6ede84d6bfc46e95bd8e3811fb58dfdfabe7d11515f3cbbf9b41b89644a4128ca3df56d29394c0ca8a0fec203600254e9e139a97aa35e268d29dda2289e3d356bd11aea7f521ef48a21b469d7b06e63b30f382786d70a5f710f1758220349ed081ef247ada4bed7299d90f04cdde10042514adff1bb1d71ad360f2eeffab868bf1301487d7121d4bd5bcfc18c5a57", 0xc6}, {&(0x7f00007a0000)="21a21a87f57d5bc624e781f5ec2a50a5ee845156dce49099ebf9ac65eb87", 0x1e}, {&(0x7f000091b000-0x1000)="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", 0x1000}, {&(0x7f0000b68000)="0b344cb9a0566f3af05ef8558f2b8e1ed796ddb9070f8f2e84046624abf00aadee57dae021ff4a407cccb9a8a3c935a4bfe1ce5144ae599966014e23fcbf976ca46a8855e31582425b0b5c995c020eb67a6e45d0a36194588fb6c2d0df40d946224e59da9c11864c1aaca076107482", 0x6f}, {&(0x7f000000b000-0xac)="e98e57c9fc2353f3c1c24aea863b9a6660a2d1523e39af750863a93313145d040da85d480ec663d272b62f103dabbfbabb0561b3b9f23e6ab08eb7b591555864c9592d3acfca36ed997dbc5fe744b7b563944bd289d49176a1cc6aff2fde35b86f81bebb0b8c26fc2348f1297c0e73212807338085bec8491c887d062d3f4f5a046e6796ae96f86cd49b5f8879049a47b2ce74dd161f004335f48f5c4bab739ee5240c2deafca0704d958120", 0xac}, {&(0x7f00009c8000)="1927c4ce7fa5d96e85281a10bb2dd235c206a7e1e464a1bb56e0ba9cfa3295942afe65ac1b560389cd3095b473b2bba3036352fd87cad68f0ccaeb5c31c6437cd41ad371c9a2ed990f372aaf4dd8e9c24a246a3a6d3673579d2bc0f76587758d166b6c9dd23e62f051b798f8f3b06c14506b8fa2df677d66118a08ffd8abd73709649f71dad345bf5937788bd05b05096e30deb4d5b74825cfa1c910095f762a4877afd99a46b9936beaf538301a74e9c70ee5b7783a4d5f5ba8936489aefee98418b6eba302a70f3cbf5f24536a37611826f3d82e1f7a6007f328cdda12d3f51573c2326f039541192e", 0xea}, {&(0x7f0000ba0000)="0fcbd6eebd155b48f29d14258693ae689a06fb02bffd65c55bae6b00571d1839420c06c56ef8069b49ae32829768f4b3e6e4f7441c006ffbb72fb818860c7870553124b8548ee31822f8d865e16d13082bddf4c14b5217f665aee360c91639d5d3aa581f39967592f746fe8f058f6ed73302", 0x72}, {&(0x7f00005cb000-0x11)="00a9fc5c0c8f49a935ce267c6dbbc0cefe", 0x11}], 0x8, &(0x7f00006f8000-0x2d0)=[{0x10, 0x11d, 0x40, ""}, {0xe8, 0x107, 0x2, "656d6d8b5689dd7e2be62bcbd7964de8bcf2edcef4459b03cc5b08037ef225909f91bd453c0547942c819ef7926fbcf06896565c3192df1abe15b8d6207a6a1fde0e709815d1193143dead311598488132a46b0030e53ef91f088152a101724bf6e4d3bde155ab8033b627b2f1cdf35a3e032f2655128728bb20aeb7852b7a7478461f6cc392c48eb8148f1850dc71d1f16d621b7c928d3d89d50b5a3fa9bcb3cebe47e5334744b898c4d7a77e4484d88053371558c8f061bba0ad77852157180c1923effb6e279edf70e31820600e4b3262"}, {0xd8, 0x13f, 0x9, "de3d5fcd8c288812c357cc2bf1a995d30a7aca52a9a822b712cb755708e82a1313f8e186620be4032f532457302bd2aa4f2fb7b0c1c44ab59e3ef9f6988dad70327f033a60e26d412f4b5abb16eb18410ba50db1cba826fbaae7af819a6f959b40ce60c0d004b9ee04d5120e98053b7be418dfc9f386efe98b047dd3dea951e0a9cfb478dfbed840d99ced3c963aa3666acd9accc70c24ba8016835b85317c093cedb33f0cfe2b2b632feb77e54fcddeafa73792b66bf3ae3274960b78aa4ce3c4"}, {0x100, 0x19b, 0x0, "3df140ce12bc21055913e0b775bca3cb1886e8ee3d115a88eec781fc5be286797530455b30f5c1dd1fa47ab9924aa2f8773fe64888927ec7aa45843cfc0fa23d057f32346f8485e1b76b2ae650a590d317a8dc3558be14f4fb16ac777959b8d1ff64e9e7a23aa59ca15996269a22e635bb418183327fa1e6a75bb5473a250227d75ca501a680a81ca33b4029a84fdd373aef07fafbb928b7e4626537043b7ae73f11a8ad5ef9da3246730323db8f936a6ba8e96f6e69a672b1d51557dc1321c76644cd78c3f913e28b3449dd1adf6127d93424af0aa0135c39a55977a8f318759a1360991e461e27bd40"}], 0x4, 0x20000000}, 0x20000000) finit_module(r0, &(0x7f00004d3000)="172e7070703100", 0x3) r2 = epoll_create1(0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000099d000-0x10)={0xfffffffffffffff8, 0x7}) r3 = epoll_create1(0x80000) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000d37000-0xc)={0x30000000, 0x0}) r5 = accept(0xffffffffffffff9c, &(0x7f0000d88000-0xb)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007cd000-0x4)=0xc) bind$netlink(r5, &(0x7f000076d000-0xc)={0x0, 0x0, 0x6, 0x4}, 0xc) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c3000)="2f6465762f6b657963686f726400", 0x420000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000687000)=@add_del={0x2, &(0x7f0000492000)=@generic="a33b52a400e13d5412b8168f694e287d", 0x5d3}) accept$ax25(r1, &(0x7f00000a5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005aa000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000034c000)={0x0, 0xd4b5}, &(0x7f00009a5000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00007ca000-0x8)={r7, 0xfffffffffffffff9}, &(0x7f0000c34000)=0x8) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000045000-0x2)={0x6, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) r8 = creat(&(0x7f0000d65000-0x8)="2e2f66696c653000", 0x8) ioctl$TIOCMGET(r8, 0x5415, &(0x7f0000355000)=0x0) r9 = socket(0x18, 0x0, 0x4) poll(&(0x7f0000962000-0x48)=[{r9, 0x8140, 0x0}, {r9, 0xffffffffffffffff, 0x0}, {r0, 0x8000, 0x0}, {r6, 0x4000, 0x0}, {r9, 0x0, 0x0}, {r9, 0xfffffffffffffffd, 0x0}, {0xffffffffffffffff, 0xfffffffffffffffe, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x200000002, 0x0}], 0x9, 0x2) 2017/11/22 14:42:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004e0000-0x8)=0x40000000075) r1 = syz_open_dev$sg(&(0x7f000048b000)="2f6465762f73672300", 0x0, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000c3e000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x0) r2 = syz_open_dev$mice(&(0x7f0000edc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) getpeername$llc(r2, &(0x7f000069b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b00000)=0x10) socket$unix(0x1, 0xfffffffffffffffe, 0x0) openat(0xffffffffffffffff, &(0x7f0000dee000)="e91f7189591e9233614b", 0x0, 0x105) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000096f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000668000-0x1000)="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", 0x1000) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000c9d000)=0x80000000005, 0x4) recvfrom(r2, &(0x7f000047f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x40010000, &(0x7f000070e000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) pipe2(&(0x7f0000268000)={0x0, 0x0}, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x9f6) write(r4, &(0x7f00009b7000)="2d", 0x1) write(r4, &(0x7f0000fd5000-0x1)="24", 0x1) timerfd_gettime(0xffffffffffffffff, &(0x7f0000fb4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmsg(r3, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f00009d7000)="", 0x0, 0x0}, 0x1ffe) bind$inet6(0xffffffffffffffff, &(0x7f0000bc1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f000049a000)={0x0, &(0x7f0000541000)=""}) ioctl(r1, 0x1, &(0x7f00002a4000-0xfc)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000024c000)=0x0) gettid() 2017/11/22 14:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000018a000)={0x0, 0x0}) accept(r0, &(0x7f00002ba000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000303000)=0x58) r1 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r1, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r2 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r3 = socket(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000463000)=0x0, 0x80000001) 2017/11/22 14:42:03 executing program 4: mmap(&(0x7f00008c5000/0x2000)=nil, 0x2000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008c6000-0x9)="2f6465762f73672300", 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x2, 0x3, 0x10000, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000351000/0x3000)=nil, 0x3000, 0x4, 0x2010, r1, 0xfffffffffffffffc) epoll_wait(r1, &(0x7f00008c7000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000002000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x220000) r3 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r1, 0x10) bind$unix(r1, &(0x7f0000001000)=@abs={0x5, 0x0, 0x1}, 0x8) fcntl$dupfd(r3, 0x0, r1) r4 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x9, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000004000-0x78)={0x100000000, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000030, 0x2, 0x80000000, 0x3, 0x4, &(0x7f0000004000-0x10)=@generic="6354f822b77e5ff4be056703f3c8ed88", 0xa1cd, 0x2b9, 0x7}) ioctl(r4, 0x4000000000001274, &(0x7f000002d000)="03") ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) fallocate(r2, 0x0, 0x40, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000)=0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x78, 0xfffffffffffffffc, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b2a000-0x4)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a0b000-0x4)=0x0) r3 = socket(0x10, 0x2, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00003a5000)=r2) write(r0, &(0x7f000087d000)="260000001300470020000083140022e3041000ff010000000000000100000001060010000500", 0x26) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f000000e000)=0x4) listen(r4, 0x0) r5 = epoll_create1(0x80000) r6 = accept(r4, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5d000)="2f6465762f70707000", 0x14b000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000010000)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_FREE_BUFS(r8, 0x4010641a, &(0x7f000000a000)={0x8, &(0x7f0000008000)=[0x3, 0xfffffffffffffff9, 0x1, 0x7, 0x10001, 0xfffffffffffffff9, 0x2, 0x6]}) ioctl$DRM_IOCTL_FREE_BUFS(r8, 0x4010641a, &(0x7f0000078000-0x10)={0x0, &(0x7f0000016000)=[]}) sendmsg(r4, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000)=[{&(0x7f0000014000-0x59)="7dc541445378653b2cccb5f04146e312a71a63e74d6a2382aaf30ad49656cda4c4fc49415d19202db568e4fda07c7260ca595b3d893263978f0d559be9abb43c0677701114ad325c8c48ba60b62da4ef940e6073f698661e0f", 0x59}, {&(0x7f000000b000-0x3f)="af998a8cee14274f766ae1dffa7e56b43be7230d013a0ff41cc9bf592f868492d583fa022b4c4053ab9a3d859caa476a16e50c05b6a9238400a6c83f7c274b", 0x3f}], 0x2, &(0x7f0000009000)=[{0x108, 0x10f, 0x1f, "3792014a3b968a4299ac2a48f80eb23bc419519b90a676e18c12f12eb1c1025ebc23412b39152f2dca0032c605147f13dd15084000ae010241f0eea5be15f8f10c991d2b901af1cc71049942a50d20e6d3d892fffbd0bb36b90ceb36e49c70bd3355fb1fe56dd0e2736222c9306b863f43fdb980b54b02526100b3925c45c00a4d4b787c29e09f3216f0a9ddd525c08a5c800bcc3e5a538691bf11c0c3bbf8e86d80b1a2a64a3bda1d1b7e2307d522cb3f5f53b02143055eb30eae990b841dba8deee76c956858cb71feb58c96ffec64c2eb2c2c3d793a88b977410a84ba894489d41504adcb4097deb9e7c9cf223457a1dd60c2f1"}, {0x100, 0x88, 0xfe, "60393493d9664e905d29aa1b120321c3b1e6038e1ffa1685ad732721d70fe6ecdbae593bfa48ddb0c96fd9fbb6e25a5156b910e8e6574d644f3118a4e214abd36ada130e80276269dea4a73d42b98ea34bdf1057c323687786ac68bfe8082c9b5f87bac5d67b64a1e02f3b90a37f82ab88d1a0433da5310aba97d03d557eea4fcdebf4873fa7c16f23a57376959b621be20f4abe9a932d53c2a629fb6f751d572b7d9f773d6b9d97838abd313b1c39bd2ab1d32a07e17708900e5dc507197c3d2f26adbdd4a4edf86887a50567af491a04ce4b008dc21dc1af6e9e32fef6ca45bfff755f90d50948dd5460edbec1c1"}, {0x50, 0x102, 0x3fe, "70156dbfb642b815d4f9291031e2fc1c273ff6039027dd7560830944472e8adc805e56fa272ec5ecf6f8aae9ba70b534f8baf65a09e91728eeace7958662"}, {0xf0, 0x11b, 0x0, "95e88c1f8de1777cc1c3d544a3d0b4063d19116fa01c8dd06889c6aec6364d294bed4e660124b1f461ce9a44f1b4b0234b6b4c5df1b3d15eec51a6de3fcfcafdd9586cd3fc0bed5ed652d592c864d62cf53641aa035f124a328c8e8c6eb5003adbd98c609f575be8cf088f5bf02fbe7d9b48f8a156a36fc0a2cdabd96c1326d1b998d7c3eb6ab2d78d308d59bf3be8a76309d7f74ff81c1a014b27ba96657c4b74e12df534b2594b7458bf8027c6cbccb4bae35b9a08ef1424a8b6a92e80663c8f0d72e475a4d06277ea908af5a20bc6f63c2e6ee5f0aab632c314be1d"}, {0x70, 0x11f, 0x10000, "e91af2183371e57273e7f73e7c74809e92be2d2d9b78272d641c343c866646f3903d68c2ceb7638820ace0bee6c75dc4a5dd0548e0a368a1cdc9c6a8e36bab8a60ac39db494603d413754bd2cc70b586209f0dec1d9348fd27608ccd14ce"}], 0x5, 0x10}, 0x20000080) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f000000b000-0x5c)={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x3, 0x5770, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x5, [0x7781, 0x3, 0x8, 0x0, 0x5, 0x5, 0xe97, 0x3f]}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000b19000)={0x683e, 0x200, 0xfffffffffffffffa, 0x800, 0x0}, &(0x7f000052b000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000360000)={r9, 0x0, &(0x7f0000671000)=[]}, &(0x7f000025e000)=0x10) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f00005d4000-0x4)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000f000-0xc)={0x10000000, 0x0}) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f000079e000-0x4)=0x3, 0x4) epoll_wait(r5, &(0x7f00005bf000-0xc)=[{0x0, 0x0}], 0x1, 0x400000400) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000cf0000)={0x7ffffffd, 0x0}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000008000-0x4)=0x84, 0x4) shutdown(r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000206000-0xc)={0x40000002, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f000045b000)={{0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x101, [0x18475521, 0x2, 0x4, 0x462, 0x7e, 0xdd8, 0x0, 0x1]}, 0x5c) 2017/11/22 14:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000478000-0x10)=@common="00000000000000000000000000000000", 0x10) r1 = socket(0x11, 0x3, 0x0) setsockopt(r1, 0x108, 0xd, &(0x7f0000001000)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r1, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2017/11/22 14:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c2b000)="2f6465762f73657175656e63657200", 0x80, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a50000)=0x9b, &(0x7f0000040000)=0x4) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000020d000-0xc)={0x8000000c, 0x0}) truncate(&(0x7f0000512000)="2e2f66696c653000", 0x2) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000029a000)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000deb000)={0x0, 0x0}) 2017/11/22 14:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x9858, &(0x7f00006eb000-0x8)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00002e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f000084c000-0x8)="2e2f66696c653000", r2, 0x0, 0x400) timer_create(0x6, &(0x7f0000bb9000-0x60)={0x0, 0x19, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8f000)=0x0) timer_delete(r3) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000dca000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000089000)="2e2f66696c653000", 0x103) getsockname$packet(r1, &(0x7f00000df000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000018e000)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b46000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x2, 0x2, 0x4, 0x10, 0x80, 0x0, 0x0, r4, r2}, {0x8, 0x4, 0x4, 0xffff, 0x6, 0xfffffffffffff847, 0xe, 0x9}, {0x7ff, 0x5, 0x7, 0x7}, 0x7ff, 0x2684, 0x7ff, 0x5094ab69b1b2d690, 0x10, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4616, 0x4}, 0x10, @in=@broadcast=0xffffffff, 0xcb3, 0x3, 0x3, 0x9, 0x4, 0x6, 0x3}}, 0xe8) unshare(0x24000200) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000bad000)="000000000000000000000000000000000000000000000000") unshare(0x20020000) gettid() mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mount(&(0x7f00001ad000)="2e2f66696c653000", &(0x7f00009be000+0x3ff)="2e2f66696c653000", &(0x7f0000075000)="51616d667300", 0x2000, &(0x7f0000608000-0x3)="b4ff23") r5 = openat(0xffffffffffffff9c, &(0x7f00009a1000)="2e2f66696c653000", 0x400, 0x5) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000612000-0x8)="2e2f66696c653000", &(0x7f0000f96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$nfc_llcp(r5, &(0x7f00005a0000)=[{&(0x7f000045e000-0x60)={0x27, 0x800, 0x50a, 0x5, 0x6, 0x2, "867a543ae4738bb7601448ac4a194c212a014946b12954619de981637490134edb1180da3b8f47671cbcff899e96be01f09e14ab5cbb612d57d9fc0d5b8ba9", 0xffffffff}, 0x60, &(0x7f00004dc000-0x60)=[{&(0x7f000055b000-0x24)="8ff29395eefd86f63f164ef26b6a5278a35640299ad6a985de5ddd795fb91b04243b0d1b", 0x24}, {&(0x7f0000ac1000-0x4f)="e23731be06aff7882a8e1413e320b0c429f84f9d5ca08b8f3d476892f84650f44311614bc2e8cf8cbb589766c49c7e603b205bc646f75d1ece9fb08415419af947fcb668fc870f8187371d28811e80", 0x4f}, {&(0x7f0000545000-0xc7)="2ec398449b36dc80f2d977e418fc708d943729fbab31a8107fb5bdecab579c75b1bd32b83be11f8c7f2f702fcd9c761df23ee23e69a91abf3c2f76eb549eaac03ac33a0980d3284cc9a1f160ca518b46cd93312cc0382c720f4e8e2aecd20644a919ac33d1f6006df655a6bddfe3a7e9185b56ef56e770afc703d830739e67a2e79c18beb21174e720159ede4648abe5d1cd6c6280a53cba7c14624ad0e2e9545101121397e7d98f7d2bc91b358f0ced6af158f5ad29e4d6f862499faec0afbd5f1f9b4705cec9", 0xc7}, {&(0x7f00004e8000)="", 0x0}, {&(0x7f00001d1000)="e27b380567044718fb2c95f6b83fc6d89b55562cb70e4bbe5f729ae2860e7bc1a38d84d1b93a6b2f9e911208a2bb5a72049fea910737bd10402ea4ba9cbcd39815e68c3e9c29e864680817a305cc959358c55d1710ef58a456a8893065eaccc908a498c1cd2df4d6a2b8498800c9", 0x6e}, {&(0x7f00007c5000-0xeb)="2a8d4487d6f6cde903d6dc4dd1d96b9a446cf0875af25d71c92ad7f6d0bad9f851f0b53bba6ef7d6ca15f53edaa768a769a73d07c069cba9bbe802f0672ee6098a987a3507ab08ddf69bcc95e23b41388bc92204892a95a65cf3911ce7b883aaa786002d3eb7ac6dcc6bb7c591256272f9596ab8bb1082524b0b77088816f69dc8f882551eaacc0599abcabaaa45c37b3b165b7f5e2c46590f53be961504d079befca61b960b6696e76e5b960702362cffb2956b2937bf2cb6e6aa4988dc89c5d1d9bc8a4d67cf5019b89a43840119b3cdb1b8fce6098fcb015b274c10e07e788484ed1d2c75c954d98cd4", 0xeb}], 0x6, &(0x7f0000ec2000-0x78)={0x78, 0x11, 0x8a, "b928ae0267273bd3582145100f4b150423b46c490e8e477548afb0329974916d10471b3646676c73eeceff5d6100f17cec8208d0a6722765c6944b7cd228f616888734e8d6ad368e0642c6ad26e52fd0d701c8c6c7f1205c49b29e315f079f630f6a85556a146553"}, 0x78, 0x40000}, {&(0x7f0000c87000)={0x27, 0x7, 0x29, 0x4, 0x5, 0xc57, "6467cef8defe674d90fb5a85924933a78148e3795c5637635b2bfa5da474f13ee1212af895aa0d333a10096566ed50eb396f6eaa9eea0fbb7ddd5f875fc7cb", 0x2}, 0x60, &(0x7f0000f17000-0x10)=[{&(0x7f000060b000)="ca3c052afc277f0d78d8358b89d0e29b1de60771b097bff9a5dd962e8b1884e088cc0519580bbf0c1952acf4a5421ce230ff4daf065f94f5dda283ad28ed8ae2e86e96c5cde561c4006a824fb4eeb5bba4061fcf7619034b6d05328977f94ee4451eabcf748b92d3ccf2f558b7d90392f8294ac8d0eef6fa36489b309aaf495462ddad4fefd78f43903bf4ebbbbb028f0d4e9ee7ee464d897a7e31", 0x9b}], 0x1, &(0x7f000091e000)={0x38, 0x0, 0x5000000, "a042a1d1f18ffe4f0153c8a7b45f0b600a850a1cf8707b4244af133e55cefcdee8"}, 0x38, 0x80}, {&(0x7f0000196000)={0x27, 0x8, 0xd49, 0x3, 0x0, 0x8, "40519334684ec012d4b9bba2ff00940d10e3692636986f09b112d79028611a35d3cf661e1f5ab0f601c02bd833827b4e050bf8f69c4433b709a712b83bf29a", 0x10001}, 0x60, 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0x1000}], 0x4, &(0x7f0000948000)={0x78, 0x11, 0x1000, "db8a898a0280934c80e2b7a4675c25fd462bf4e9f68da5a619c7be88bb575bb7749dba5a0e8a2cbfdd0cd9735fd54f0b69336db1e68af50474510a799fca7dc4124eb0736ca6d394b7aac2268df3b75c88f622e86b02bbc0ef84664c713d786e2c5cfe"}, 0x78, 0x8000}, {&(0x7f0000059000)={0x27, 0x6, 0x5, 0x1, 0x80000001, 0x7, "9d79ef76a7564bc917424e04f46244ea6bd459043c902004391863a5abc7e233dcad542d8cd1674ef58f60058351f417228ea2c771796d521ea243c933ca7d", 0xd0}, 0x60, &(0x7f00009f4000)=[{&(0x7f000015e000-0x1e)="20d3128c3bae8784ec1f6e9c87702d0d24c53f72dd4fdc208af748e29e54", 0x1e}, {&(0x7f0000602000-0x3)="a4d5b6", 0x3}, {&(0x7f000018e000-0xc6)="f1c923d8f4d9612aaf8965a34ea2e565b201fc7b7bc4041ebbb475e593fc3342057d4b23ab9c3e2059cf60431f72d02add0e530c699301fc3fb3df528fab2005d96d8a303b05a23adcd57f7b79c4bbf893919c583cd59f981d7889cc16f57d43c52f058efe78c2637f46b6c528543a67a93aff89740a0c1e5ae3a1eabc83645bb2c69919b4e387dca499668c4f876aeb56a5cd51f1c7d88ed7fcef94711adb3a82cff7118e20a0f048031bb2bc1916f916c39c3c7161d127397c50df9f55e751b82c2dad0fb5", 0xc6}, {&(0x7f00005a7000)="2432a6915c6b619d13f36c2cc4bad7493cb31f19bc63d7400cec1e0831c4cadc1212d64bac68135f720759cbbcf5e7a49f018171b7b7a2688e3fcc1bc15c48217f650627b77ab6d7685c9bdbeabde1d2c6e4cee91911d057d748572b406867150c7ac5a5d8bdd2fb0c4a2f400663c2039d5108ff83614d5482d435843ace8d805ef3cca7aaa10d416fad9228", 0x8c}, {&(0x7f0000c57000-0x4e)="c70e1016d17cbc4f72387a22a6028b4daa42fd267dd36ceb2475088e7430ac52cdfa542e67c2bae0cfc281bb153eb075e84342688b3af9ef04eff010114a4c17458cde3c601f6c1c6e8bebdc8770", 0x4e}, {&(0x7f0000fe4000-0xe4)="45f68504467c29e66beb87b578d9067e7c100e7ae9d0fd8338ab85661434eaddeda32c071673e644ef4c4344ece3efb1dc64c762a3ddedc93da94ef193ffe930ffb1dc356f310873061dcf18a233db85c5cbb80b3ae98da7694a15317168cf674718a7ebdf33e43e4fff1093f9d359455abe800a32d9bf1edbba87da0f36713c3731a36a648306b3c5558784a90235d3e6e1983a7e287f1d26edb94c80ef5c4f1fdbb57085790b3abe10eae2bcb9be71cd7a021ad1d741b13ce5c14c332cc112134df8815491f42f988c968880ec477b71a07f082944ced8efb74f1f23f8d76281732c4d", 0xe4}], 0x6, &(0x7f0000225000-0x50)={0x50, 0x3a, 0x400, "ccc58f8cc310d33d1f70d9b95b41bb06a86366538751b98874c3ead3f4fdc7a9fc709c3014dbf0df82407d05841887082ae125226708cb70e6b07707580f"}, 0x50, 0x20000000}, {&(0x7f000000f000-0x60)={0x27, 0x400, 0xff, 0x5, 0x2, 0x7, "5f7a0c8fb8dae92f9b499e22023d19dc61230af848e96a18c320fc95f5275db780b910aedb23423a8a2fc4a7f8d274775f9d79f625f73bfa28f3d413783d8f", 0x3}, 0x60, &(0x7f0000c61000-0x30)=[{&(0x7f0000b8f000-0xf4)="ae9ee64554a09349e47404cb8dbacdf1a713f18869f43da13a6783e09050e9e3713927a4e25eb5acc2ff930faba51a1d46d2e26b2440d880d15d96ad99114d26c5044e6cacc938694a319af355a127227b39afd6f600836607cfc21cc6c1293c98bdbe342b2391ba150d3838db8a1fe454f0ec9608cd7a36294f66f2a03193b7aef19756be1873cf3870a04983e2d5440eea0337e654db08c44020d697504b0ed972ea70f65cff7f0329c9f793e1568d149ab4ea4ac319260e3c5a140e5f1760b2c6afad15867aff45e5f8166e53c2361ac6ae307c27eadae55bb57daffe9e02a10e9fc1fc3ed09ec4a85cf1201026293c0c296e", 0xf4}, {&(0x7f0000a1a000)="2344168a3ae359f286f0adacc191dfbbe84dba09cc357a736a9e518e8921f14dbf1afdfe229c59ef2c9973492821df8a6793748a234229ccf7a8af153875cb9eba1ae9badc8b597d0486d588c3df3397b21d32431383f9abe6e6a72af2b887711f543fd59083719a1465477c798ea1c6e0adff827be7ae6538c14efcfad36b52f2fa850fb7e0f7683de4175d5f6e65c1dcfd7a211dda321f91165fe85d41a82728f068a7daaca6905d3085c820dc3e5fa7ed332d3e68becc2e606f889acb4592b68d07661f76fded540f2c05cac28a7590e166c8e78b239c99a4aa", 0xdb}, {&(0x7f0000258000-0xe2)="160cf15e33457797cc3249032f15bb0b7e1d867b6f85b31816f8d18b32e71d6f24f9bbcfe75fbeba3a7ffd96a7064fe1ae3eade357bc9d8103c6ed830c3b9d6e74c336eaa516d39c75a7b82df0ad2bea96a88416c14398eee453f62bc9e1328d658bd6ae145307d0c4c91c2774d6eec2c3b156e3e3d0606df641165ef478aab1391ab78c37c121dff13b863b74d62d8b3cac0e0cc7379763237d5a841db4f625a770fde866ed20d50a1b2004a9bdd2ff619ea0a02cfeb3dad36225efdd31ccfb6f760ec847e2df808c3ee09852a873421a7d9190c956e556665431082f27ac017b6e", 0xe2}], 0x3, &(0x7f000017a000)={0x60, 0x119, 0x0, "7467ea835cdda63cf311f0673112f97f957dbaf358bd1dac68e70f2b9aeec7a2412f7bcfb286240cf355dbe2156dd28948f79e890d54d00a3611e766b7da125dfbfa73a5854316bdb642"}, 0x60, 0x800}], 0x5, 0x8000) accept4(r5, 0x0, &(0x7f00005fb000-0x4)=0x0, 0x800) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000042e000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000d36000-0x4)=0xc) lremovexattr(&(0x7f0000ba7000)="2e2f66696c653000", &(0x7f000019f000-0xd)=@random={"6f73322e00", "7472757374656400"}) setsockopt(r1, 0x0, 0x5, &(0x7f00000e5000)="6390cca7d95d6b0b621c21668ab377dbd2697c3086cdc5d065dd89be718ae9655f29111e12180c1685e12026b0af274901fcb4c4493683a7899e2c04bb3848fdc19d485e33a1f8242841eddcc1779cd94d5a8aa819121aaa", 0x58) sendmsg(r1, &(0x7f000092d000-0x38)={&(0x7f000071a000-0x14)=@ll={0x11, 0x10, r6, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000582000-0x70)=[{&(0x7f000069b000)="d552a56239d48d01c9db4a4bb7f2a11f080d42e93532bc28fcfc52a6d4fc70aae37ac6b739197fa9d3c49e25e4f3f4fe", 0x30}, {&(0x7f00001fa000-0x8d)="0b5bf5cdd1a5847edca4800c2feb8ec619c16ba5f5135753f8f9c6d989b254c0a4e5b2d58e1ef577b23fdcf1cfbd0ee3b1c18354e52600e2e8d97ec4eddc71327d0538513f6a9562f480269d6e6af3c26530a15c5a4d22a94160a4d2639ea7992f4836a0fca418ba8b47b97dd3c8aa0c8815241da349c5291f6d0d6f1439443a937e970e42e2e0efc2b6a344e2", 0x8d}, {&(0x7f0000aa8000-0xf1)="43d242060f2ab5036f8b8f332bb1004c7482a624916b50df178535fe31ff07133b37eb40bbf1036c5788ddcf007dfdef3fd0fd243f15a709bf80d96cf6044992677677100caac7066c5fd9b0d98c361e33c85f483eb25bfbb7ca14ad38fdeb269b995b33009dc157d74fb14b2185479f52e9b20dfbacc404ecd5bc82c93b2e327f67ff703708f20608d8d48882d62c31595161ccebcb0eaa276c09a182927bafd0617567860d37dd1f329103ec69341f2ce3568ae6933e3c6cc327af2e4ed867cfee23bf884850aab449508db731b4496b134bd5836bbbaffaac8746f706de03e6a2844dbc22b599ebd1f9d7b0896f3e8a", 0xf1}, {&(0x7f0000947000)="766b9ec4965bf6a961bd0bfe16ac766ef22eb3db70eb68cf422cb978120474d0809399181fa916ad1e89944e01b497cc2100401f2b9daee786ef3f63d93070954beaa424b06874c767153088a17857ee1ec48b2d46ee2935d74ed51407ce5c6b23", 0x61}, {&(0x7f0000a3f000-0x70)="ae737fdb1d03dd38301075887911d9995ff5ee17b15fbe3c0af5669c5cd4b1d1317007833dde9998b2ba3c2b333fe906771e1ee1662206d59a38c758ad3a0d5c0fd8f50da49d18bf8deb16b86a563ed33eba78ab22074a64f7b71a58e6eaca1d6c1308e4ca083b7ddb91f98ce2d9b4ba", 0x70}, {&(0x7f0000558000-0x73)="a19b2cc95cdaa0d717a6789d593e7e6a9ecd7c329438ac0148ebddb8b3920498fcfffcffa769a8dfdc88710cc424b11f20630f562664480ff613612efba127a0610b2d9d0c6099a79dd61c0a2c9d79db22546519a3e43140b14ff24c4e1a2ead098dfb504af4c9eb2bb3b2d3042939058df89e", 0x73}, {&(0x7f0000e1d000-0x5e)="44e70cd5a9f81077632ffb3201d271dcb0311a78aa91db23318360daae54f07c8870fae70181419549891028fabe7742d9a172302603f21baf3f774cef7a2bd42ece21b0d880611eaf3fbc79bc059f35ed4f0a859558762eb19ca1a42632", 0x5e}], 0x7, &(0x7f0000bba000-0x28)=[{0x28, 0x118, 0x7, "8e3bbf655512065607e8254f8f6a09310b50640b65f196d7"}], 0x1, 0x40}, 0x4000000) pivot_root(&(0x7f000082b000)="2e2f66696c653000", &(0x7f0000cf4000)="2e2f66696c653000") ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000406000)="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") r7 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbcddc8fbd81eb4b1) fcntl$lock(r7, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x801a4806) chmod(&(0x7f0000c3b000)="2e2f66696c653000", 0x100) 2017/11/22 14:42:03 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r0 = getpid() perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a4a000-0xa)="656e6372797074656400", &(0x7f0000bd4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000539000-0xb9)="76603e36b3732ce0a19ce0394c296786c16c8af564f2a0c2c0ef3adecf43242357efbeb32e92f026b1b5396c2e254acbab062f403d8c5aa2ff3345e9aa8863498b33438861f27ca2323c78e5c328ab730849a04bd467b6d011f7846f6b003e8b5935d4cd2e086a508c30d33b44125a62298df16cf3047450d9bdc26dc09ab6b6c6aecc5a042ad72a40ab58b9826da4c4b33215a0e7b3d5623a830f805344aeb6a323088e196c08978296b96dc8b11f8353e79da54320bda0e8", 0xb9, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000195000+0xf05)="2e6465616400", &(0x7f0000507000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a13000)="", 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f00003ed000-0x8)="6b657972696e6700", &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000735000)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, r1) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000b28000)={0x7, 0xd03}) add_key(&(0x7f0000e8e000-0x8)="6b657972696e6700", &(0x7f000082b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f000068e000-0x8)=0x5) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x3) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x4, &(0x7f0000d3c000+0xc22)=[{0x4, 0x7f, 0xa, 0x7ff}, {0x2, 0x1000, 0xffffffffffffffff, 0x8}, {0xfffffffffffffffe, 0x100, 0x40000000000007, 0x3f}, {0x80080000, 0x200, 0x400000009, 0x6}]}) eventfd2(0x920, 0x4000007fffd) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b5000)="2f6465762f72666b696c6c00", 0x44a800, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00007e9000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000258000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000034b000-0x4)=0x0) r6 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r6, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) splice(r6, 0x0, r4, 0x0, 0x1000, 0x3) r7 = pkey_alloc(0x0, 0xffffffffffffffff) pkey_free(r7) clock_gettime(0x0, &(0x7f0000950000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r8, r9+10000000}, &(0x7f0000200000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f000041f000)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000126000)={{r10, r11}, {0x0, 0x989680}}, &(0x7f0000771000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/22 14:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) connect$netlink(r0, &(0x7f0000a64000-0xc)={0x0, 0x0, 0x8000, 0x100000001}, 0xc) r1 = memfd_create(&(0x7f000039a000)="2c00", 0x200000003) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e47000-0x1)=0x0) ptrace$getregs(0xe, r2, 0x7f, &(0x7f0000039000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000be6000-0xc)={&(0x7f0000ba4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000042d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e2f000-0x4)=0x0, &(0x7f00006fb000-0x4)=0x4) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) tee(r5, r4, 0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000d98000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6ce9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2739}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x5, 0xd8, 0x7, 0x9}, &(0x7f0000d4e000)=0xa0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000de2000)={r7, 0x80000000, 0x1, 0x4, 0x3, 0x5}, &(0x7f00001a4000-0x4)=0x14) fcntl$setpipe(r5, 0x407, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000b0c000)=0x0) fcntl$setsig(r1, 0xa, 0x40) vmsplice(r6, &(0x7f0000004000-0x20)=[{&(0x7f0000c1d000)="34", 0x1}, {&(0x7f000096d000-0x1001)="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", 0x1001}], 0x2, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000cff000)=0x0, &(0x7f000006a000)=0x4) tee(r3, r6, 0xcfe, 0x2) splice(r5, 0x0, r4, 0x0, 0x50e3, 0x1000000000000e) accept$ax25(r6, &(0x7f0000ad0000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000270000-0x4)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00004ac000-0x4)=0x7, 0x4) fcntl$notify(r3, 0x402, 0x1) renameat2(r5, &(0x7f000041e000)="2e2f66696c653000", r1, &(0x7f0000d5f000-0x8)="2e2f66696c653000", 0x1) 2017/11/22 14:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x0, 0x400000000d, &(0x7f0000c9f000)="035c", 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a48000)={0x0, 0x0, 0x0}, 0xc) tkill(r1, 0x34) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2017/11/22 14:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x8000000000000}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x7ff, 0x4000000000000000, 0x0}}, 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bf1000-0x4)="2f6465762f72746300", 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000052d000)={0x9, 0xffffffff, 0x1, 0x100}) recvmsg(r0, &(0x7f0000a82000)={&(0x7f000062e000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000210000)=[{&(0x7f0000b8b000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x1, &(0x7f0000fa2000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x6}, 0x2020) sendto$inet6(r0, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/22 14:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x801, 0x0) r4 = fcntl$getown(r3, 0x9) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000f7000-0x4)=r4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000226000)={@common="6c6f0000000000000000000000000000", &(0x7f00000a8000-0xc4)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00008a5000)={0x2, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}]}, 0x340) socketpair$inet6(0xa, 0x6, 0xfffffffffffffff7, &(0x7f0000bd1000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000418000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7d}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000745000-0x14)={0x0, 0x7, 0x100000000, 0x1, 0x3, 0x192}, &(0x7f00006d2000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000040c000-0x8c)={r6, @in6={{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f0f000-0x4)=0x8c) prctl$setendian(0x14, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000bee000-0xc)={r7, 0xa, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pwritev(r3, &(0x7f00006ba000)=[{&(0x7f0000e2c000)="21727a59314e43c35e4be9579cf0d0fb7de50c5e31ad2544b1076e6b0c4e82b12ce352e02caa52149556bd1f68bb9d5dc8f71d9baa6b1eaa220e", 0x3a}, {&(0x7f00002e9000-0xff)="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", 0xff}], 0x2, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000088e000)={0x0, 0x0, 0x7}) chroot(&(0x7f0000b0b000)="2e2f66696c653000") pipe2(&(0x7f00002ba000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_netdev_private(r8, 0x89fb, &(0x7f000054e000-0xa1)="a5a0c1e0a3bc9de404e160d4f75466f31bda3ccd9f19c12aeb3c3cab1bbb3fda89053106ddc66191f77fc2d519cc5bd90708f0b9d1b68b7ef082e2730c3efab5bfb1c7196b117e90fb68760c5a1e42816b6fe331fd6f077778a3168098c5933995b2fd5d1e06bd05293032341a0130c316ea896119d1d26afe9e2b7c86e8ce0ad09db8d54f939a665832ded03dbe4d85f260be2b1266589ffc9cb50f9a47836d35") splice(r2, 0x0, r9, 0x0, 0x20000050e5, 0x0) 2017/11/22 14:42:03 executing program 4: r0 = creat(&(0x7f00001bd000)="2e2f66696c653000", 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000096c000)={0x400, 0x10001, 0x6, 0xfffffffffffff7fc}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f11000-0x12)={@common="69726c616e3000000000000000000000", 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f0000c2f000)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") mmap(&(0x7f000005b000/0x3000)=nil, 0x3000, 0x1000001, 0x810, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = accept4(r1, 0x0, &(0x7f0000f3c000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000eaf000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000008, 0xd4, 0x6, 0x2, 0x6}, &(0x7f00000ef000-0x4)=0xa0) getsockopt(r2, 0x9, 0x100, &(0x7f0000e01000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d61000)=0x83) times(&(0x7f0000717000-0x20)={0x0, 0x0, 0x0, 0x0}) r5 = openat$binder(0xffffffffffffff9c, &(0x7f00001cc000)="2f6465762f62696e64657200", 0x2000, 0x0) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f00004dd000-0x28)={@common="00000000000000000000000000000000", @ifru_addrs=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000dd0000)={r4, 0x100, 0x0, 0x7, 0x0}, &(0x7f000076a000)=0x18) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000fc4000)={0x6, 0xa7, 0x5b7, 0x80, 0x3, 0x7, 0x4, 0x40, 0x1, 0x6}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r7 = socket$inet(0x2, 0x9, 0x10000000) set_tid_address(&(0x7f0000eb9000)=0x0) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f000044e000)=0x0) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000eda000-0x120)={0x1, {{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]}, 0x1, 0x1, [{{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]}]}, 0x120) openat$ptmx(0xffffffffffffff9c, &(0x7f0000944000)="2f6465762f70746d7800", 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f5a000-0xe8)={{{@in=@multicast1=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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2c000)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f00009b0000-0x28)={&(0x7f0000f1b000/0x3000)=nil, 0x0, 0x7, 0x80, &(0x7f00008e3000/0x2000)=nil, 0xfffffffffffffffd}) socket(0xf, 0x3, 0x2) 2017/11/22 14:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004bc000)={0x0, 0x0}) accept4$inet6(r1, 0x0, &(0x7f0000d2a000-0x4)=0x0, 0x80803) pipe(&(0x7f0000684000)={0x0, 0x0}) accept$inet6(0xffffffffffffff9c, &(0x7f0000b2d000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000949000)=0x1c) r3 = accept(r0, 0x0, &(0x7f0000337000)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fe3000)={0x0, @in6={{0xa, 0x1, 0x10005, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) accept4$inet(0xffffffffffffff9c, &(0x7f0000480000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80846) r5 = accept$inet(r2, &(0x7f0000d9f000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c67000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000f60000)=0x2fe, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) r6 = accept4$inet(r5, &(0x7f0000a9a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062a000)=0x10, 0x80800) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x0, 0x4) sendto$inet6(r4, &(0x7f0000f5b000)="922501ea331b8a63776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d0900421c45fcd1c09facec575beacd95ea35d3da66", 0x3c, 0x800, &(0x7f0000e2b000-0x1c)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000}, 0x1c) connect$inet6(r4, &(0x7f0000a86000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x11f}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000f64000-0x90)={0x3b, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) vmsplice(r6, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6bca3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00009e3000)={0x63d4}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008b4000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000128000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f000018f000-0xff)={r7, 0xf7, "a411af96764c6a3d06b53e0db7b267650d08037cca6c50fdd99237d0d1c61017cc33abe9fa51d82eb772653f0641ae62b70ea34182d0cd851b6aa2d6d5d62f6219c8234f6360f09b11d4e8ef6f1ac35841e3cc39d6acd06d1cc6e3a223aecf913974f188c34e2b2cb3202cb8bd075ec54fb00ee1643da170493651b1bcfdf4b59bc9556d13441ca743628138db0e52250f7aa9dd42a8eb667b63ab99a83b19b3c75c670c1a6a787b0a8ce5b65b70528cba5df499d368596caf2cc96a777a603e0c9d156240a6d2c73504f9c1ccdc690a6969ff2e10c419264d3b776e02b6899b04e8755c1a9c44b2cbb5112387ee0a23953537f6375d6a"}, &(0x7f000095e000-0x4)=0xff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006e7000)={0xff, 0x2, 0x4, 0x400, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00008f3000-0x4)=0x5, 0x4) r8 = creat(&(0x7f00001bd000)="2e2f66696c653000", 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r8, 0xc0106403, &(0x7f0000143000)={0x400, 0x0, 0x793edeee, 0xfffffffffffff800}) ioctl$sock_SIOCADDDLCI(r8, 0x8980, &(0x7f0000f11000-0x12)={@common="69726c616e3000000000000000000000", 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e31000)={0x0, 0x0}) r1 = open(&(0x7f0000311000-0x8)="2e2f66696c653000", 0x100, 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000421000-0x108)={0x0, @in6={{0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4bb4, 0x8001, 0xb71e, 0x3, 0x3f, 0xb0, 0x3, 0x3ff, 0x6, 0x3, 0x2, 0x7f, 0x8, 0x80000001]}, &(0x7f0000108000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d3b000)=@assoc_id=r2, &(0x7f0000d18000-0x4)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000946000)=0x100000004, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0]}, 0x28) r3 = open(&(0x7f00009ad000)="2e2f66696c653000", 0x200000, 0x800000014) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f9d000-0x8)={r2, 0x2}, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e38000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000952000-0x8)="2e2f66696c653000", &(0x7f000014d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00008ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpgid(r4) getuid() 2017/11/22 14:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00007ed000)={0x10000, 0x4, 0x8000, 0x3fe}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000009d000)={0x0, 0x10000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000eb7000)={0x0, @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]}, [0x20, 0x401, 0x100000001, 0x9, 0x9, 0x3, 0x7fffffff, 0xf8c3, 0x4, 0x401, 0x6, 0xffff, 0xfffffffffffffff8, 0x5, 0x7fff]}, &(0x7f0000162000)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dda000)={0x0, 0xffff, 0x10, 0x9, 0x7}, &(0x7f0000637000-0x4)=0x18) sendmmsg$inet_sctp(r0, &(0x7f000028c000)=[{&(0x7f00004dd000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b7000-0x26)=[{&(0x7f00005dc000-0x76)="10060505058beb637cde905752d474a455b33ac0f03f8fed6095874eab3ea621855f1b318fb315f141d07633428583c773d65a81ff469ada95003f58ea97823044cabfe4eb423d842a551c4615d2ca6bdd40571810d17dc965b64bcaabeee5db25c694d72c359e35b2bf300e7beba5ddd071ba71f949", 0x76}, {&(0x7f0000e4b000-0x50)="13221822aca54321f49a3021c169926c411a37cd5cff022fe1e8fbe8212a7a00cbb5317114882c70c89e3c25da3147d9e31aed609d26f2413841d6b8c9acc5a1bb92f83719d4e8602369f6b6ff28b2bd", 0x50}, {&(0x7f000044e000)="1d7ee0bbc2c6fc995a92040f5926e777a695f80b31ba238f5f9c9055a7bc69c667bd225dec865a6e1ba435fbf51201103bd8b3118471f97be9094ebadba7fdf79580823260e8d1e7de6e5939a8edb4596c41f155c4f9d30cbc79b6e6c779dde557f711ab91b84cb2fef61ac54a687502104a69a5c1092d50cb9a", 0x7a}, {&(0x7f0000945000-0x79)="1fed124be9924754f07491449e0f739341f8fffbb2459d1aa9c3d1fe8ed8303679dbac88e80073fb0a346ec550c5fb2558f7510725e2385a2533830215fc419c5bb982cc978c75b18fa6027136308428b80755238a52ecbce419d3d5ca6c71036baa0989cf3a9385c92c6c34b71fb093fd89c881954265b6f6", 0x79}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000ef9000-0x1c)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000203000-0xa0)=[{&(0x7f0000063000-0xdb)="2642cf91a47625416137550122273ed760b5daf93b43bb6fbca49110712187226b7280fbb35f85e4b22be9715a7610975cd51759be67975a121f747ed9b3b4c54d5ef2cc44659aeccf5abe8c5c2c6f78a84dcf6ca03d43c61a0aa08171bc804e6a4350dbc94225098acd5fcc1044f02012fbd8e4e6ded1347e24f29e374d0f25e547c666b9436526cd01e93f8aa0a632a2f76f0fa4af5d8f51aa6a609ed94244713d77f4491739d180daf797a2007839997d1d1a8545410c5b3fa5c40a1bb7caced5bbd43ba10ec580d11827a154b8a208afc4c2baa691379742d6", 0xdb}, {&(0x7f0000f71000-0xb5)="d7a858d994ef214d6f8311648d0418c646a0f1f39b4d29e54918c0565e0965f6b42e65be659f01a045e0a6251aea2b56260e85c3158bad6ed1fff43d48026f1f3998f4e69be1e161fedcd2e72aea34e80c2e12f3ea785acd134f52671176384a1af46aedd2cf1177910030419fb04d1fe06201266a4c12926553cabe174fffd745de25145ca60a2dd72cfe6ef817ee690e784cd0dc44354562817050823e6c0a1b4992c08ddbc8c9ffa725ff1f1ef60453a1000ea7", 0xb5}, {&(0x7f0000b1a000-0x3e)="048374b2ef1bae56d71e8c43e649bb16f15625f54268573c3fb28c3be2ca439d59ab2ec805344d85dab2be60fa6e8b8f575170a73f601a5ae4ae3550bd7f", 0x3e}, {&(0x7f00004c7000-0x61)="66d9ae539aeadc0a1344cbbe409c00f687249df81dd4ba48199f76a8f39de82a4b4948b6ed3537a8e36716af4dcb10990bf8256496428e5809f6696af911d7cf442afcd9f13418f657775bcf2fd0cdcb9c8c6d5014962fde6b2a8072154de0e1c2", 0x61}, {&(0x7f0000bff000-0x8c)="a07ef3398c9a6474be2495a08daeee70e51035ba32f9427bd690ef7207784bacad49e86775f1fdeeb0b5b23e1969cfcc63aebfe89e1ff51b8260e9092cab56c0f6612ed4dce661199a41217507fa58e7eee83e7e80d9b4e46c55f620e565a893c718519b4f6a74fc1c00be874e931be4a64d86cb2dd371a490389343217f64bb1708419754e14acc40c3dd19", 0x8c}, {&(0x7f0000270000-0x85)="ed0dc2dc667655ee06c6d49d49d50351a6bf576b13711159d6e95302f87a2eb57da4699766e07234fe18e60f56a63a22113718a96cd782a86964cdfb2e4193e8882c20cb0496de6ec7cd60060000250000000000b1b3df8b08ecb780826cb0382db783d41b2383a244e447e503b87d4dee3be5001a65a72763a8da4201a1008096b48feaa3", 0x85}, {&(0x7f0000153000)="f24def112bf0dbdf4de36dd1fd9f75351c03f91a7e49dca5bdf46d0eea4ea724b44ab02e618b91cfc90a29038e8ffcfd1624b08d0ab0813bed5d9964b4368c62daca6a5f7fe96fc0208902044db8f8464fb1ba262c6c1b5a66ba73d361de", 0x5e}, {&(0x7f00005fe000)="127e7a853925ea5f0e9eb1df14fec39a00798ab1e8d61fb6d75c0d70dac13f74b13d2d120d", 0x25}, {&(0x7f0000a94000)="8f06d47c9507681144e4c3dadfc6602d072cc1718f3c6077719496bfbd7823da8c3b57999c91880566ae90c4d734dcb7f6ee3e80ba8f3c02741783723babd53f8922b10f3bf4c48ef6ec8a4a2e131ab82c5b87a25c8d7ff404ecf720d512aaa7403d021b9f4cd11cc4972f82e844b1f1701996107aaa84d80046015bfa3dd56397b791a180a5f807945bd5f124b2b1fcf979666a35f95092da180c768bbf099a579ebbbbe4281c58e1", 0xa9}, {&(0x7f0000cf8000)="ecba7536b075a2c52e80433c1b9f621bbef955c33a514baf7a943a1c68029b6093f4bfbf7092fb5e040e94e10d58556b2985a0f74c6b779cd3d26619a42f406cc0f8a8dd8b6abebafb2f4d679849f0baf8f9d1146b32a92d5cf0bcadecc1c668b171ca756b7d0f5c20baad934f37d6fcc61eb556bfdc563689e7429e6708644db0b71eaebbbc54b39ac99cba90da9117f8bad12a52ea68f815290f36f4e9e9919adc055dc0fbe43f466b4d4d579dbb3f6cf0a27f5e801c8a42fd986e847a014747a9bf264d59c1d96fe354dd419b596bec1b553e14c5520d930d04211105f2d9ab9d30f8be36a98ecf1a24", 0xeb}], 0xa, &(0x7f0000f79000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x8001, 0x8000, 0x1f, 0xef, 0xfffffffffffffffe, 0x7, 0x90, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x204, 0x5, 0x3ff, r2}}], 0x2, 0x20000000}], 0x2, 0x0) [ 114.609678] device gre0 entered promiscuous mode [ 114.621889] binder: 17309:17311 ioctl 8927 204dcfd8 returned -22 [ 114.638518] binder: 17309:17311 ioctl 4028641b 209affd8 returned -22 2017/11/22 14:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000069a000-0xc)="2f6465762f72666b696c6c00", 0x8000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000c0000-0x18)={0xc7, 0xa2000, 0xfffffffffffffffa, 0x1, 0x9, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000943000)="6b657972696e6700", 0x0) r2 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a2f000)={0x3, [0x4, 0x2, 0x0]}, 0xa) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c3", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000059f000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x1, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x11f7, 0x0, 0x1, 0xfffffffffffffffb, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) statfs(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000004000-0x19)="00000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000011000)={0xde, 0x39ae5b4b, 0x9, 0x6, 0x10, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000004e000)="2e2f66696c653000", &(0x7f0000004000-0x8)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/22 14:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000576000)="55", 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) [ 114.683749] binder: 17309:17311 ioctl 8927 204dcfd8 returned -22 2017/11/22 14:42:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000d1d000)={{0x0, 0x7530}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00005c6000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000db9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup(0xffffffffffffff9c) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a6a000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00007fe000-0xd)="656d3070726f63247b987d2d00", 0xd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000056f000)={0x0, 0x69, "11addd07d42e9b795a1ab5dfca4600177edebf7a49941da75be389f97617d56fb2d335d9e8472fca9929a3ca407fbd56a2621f3cb3a09b555def69003e07281f4d6ed251b76efe96d684c9b8b7f4d9dd5713e404054787bc674ec16beec3c6bef9e220c9a996768adc"}, &(0x7f0000340000-0x4)=0x71) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008a1000)={r2, 0x0}, &(0x7f00008a5000)=0x8) connect$inet(r0, &(0x7f0000424000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) r4 = accept$inet(r1, &(0x7f0000a6a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r1, 0x0) r5 = fcntl$dupfd(r4, 0x406, r0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = getpid() ptrace$getenv(0x4201, r7, 0xff, &(0x7f0000407000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a6c000-0x10)={r3, 0x8001, 0x6, 0x1ffbffffc}, &(0x7f0000f5e000-0x4)=0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000131000)={r3, 0x3}, &(0x7f000039b000)=0x8) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000a67000)={0x0, 0x0, 0x0}, 0xc) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000088000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x101000, 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r9) ioctl$LOOP_CTL_REMOVE(r8, 0x4c80, r9) socket(0xfbffffffeffffffd, 0x1000000000000800, 0x209) fgetxattr(0xffffffffffffffff, &(0x7f0000939000-0x1c)=@random={"6f73322e00", "00"}, &(0x7f0000306000-0x72)="", 0x0) pipe2(&(0x7f0000daf000-0x8)={0x0, 0x0}, 0x2) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000076d000)={0x0, 0x0, 0x0}, 0xc) ptrace$setregs(0xd, r0, 0x7, &(0x7f0000859000)="25c88556362e3a6370c5450b8efe226957abd060106edca8b766f7af2ac2cffdad15e88090bf38fedf5c0b538c9b45fe71") r1 = socket(0x11, 0x3, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r1, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ae0000-0x8)={0x0, 0x800}, &(0x7f00002bc000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00008a9000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39dd, 0x0, 0x9, 0x6, 0x6}, &(0x7f00007aa000-0x4)=0xa0) [ 114.728452] binder: 17309:17333 ioctl 4028641b 209affd8 returned -22 [ 114.796782] IPVS: Creating netns size=2536 id=38 2017/11/22 14:42:04 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00004ba000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000098c000-0x8)="2e2f66696c653000", 0x400, 0x40) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000096f000)=0x1) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000adf000)={@generic="a46c3e55b7c3a4e0fd8efe88c4c8585a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f00004fd000)=0x4, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00008ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r3}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000065f000-0x24)={@common="65716c00000000000000000000000000", &(0x7f00000d5000)=@ethtool_test={0x1a, 0x6, 0x5cec, 0x4, [0x1, 0x2, 0xffffffffffffffff, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 14:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d87000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000828000)=0x0) sendfile(r0, r0, &(0x7f0000659000-0x8)=0x0, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000555000-0xe)="440405", 0x3) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00004c3000-0x4)=0x4a98) sendto$inet(r1, &(0x7f000092c000)="cf", 0x1, 0x48080, &(0x7f0000474000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) fchmod(r1, 0x20) 2017/11/22 14:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) prctl$setptracer(0x59616d61, r0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fd4000-0x1)="", 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000d28000-0xc)="2f6465762f62696e64657200", 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002e2000-0xc)={0x0, 0x8, 0x10}, &(0x7f00002c8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002af000-0x8)={r3, 0xffffffffffffffff}, &(0x7f0000c6c000)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000875000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x4, 0x0, 0x0, 0x0}, 0x20) ioctl$TCSBRKP(r2, 0x5425, 0x75e0) sendto$inet6(r1, &(0x7f0000e17000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/11/22 14:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006ae000-0xb)="2f76626f786e6574302b00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0xf89, 0x501002) mmap(&(0x7f0000000000/0xb80000)=nil, 0xb80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80013, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000004000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000004000)="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", 0xb6b, 0x20008000, &(0x7f000000a000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000147000)="2f6465762f7573626d6f6e2300", 0x0, 0x4002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a0d000)={r2, 0x6}, &(0x7f0000a6a000-0x4)=0x8) setsockopt(r1, 0xd01, 0xd, &(0x7f0000434000)="0100", 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0xfffffffffffffffe, 0x2}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00007e5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ebc000)=0x14) bind$packet(r1, &(0x7f0000fdd000)={0x11, 0xff, r3, 0x1, 0x100000001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) gettid() ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r1, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) memfd_create(&(0x7f0000000000)="fff8", 0x0) 2017/11/22 14:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000291000)="2f6465762f70707000", 0x101000, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00003f5000-0x8)={0x3, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000aef000-0x4)=0x0) ptrace$pokeuser(0x6, r4, 0x800, 0x3f) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x100000000, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000ec2000-0x34)={{0x1, 0x3, 0x100, 0x3, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 14:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f32000-0x4)=0x7fff, 0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000511000-0x8)={0x77, 0x0}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c8a000-0x4)=0x7ee5, 0x4) accept4$packet(r0, &(0x7f0000237000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x800) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2017/11/22 14:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000c7a000-0x50)={{0x5, 0x58c74b5c}, {0x4, 0x9}, 0xffffffff, 0x0, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x800) socket$unix(0x1, 0x1877addf95b1c204, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x100000001, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x400, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007c7000)={0x0, 0x0}, 0x20000080800) mq_unlink(&(0x7f0000860000)="6574680180") wait4(0x0, 0x0, 0x2, &(0x7f0000652000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r1, &(0x7f000079c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(0xffffffffffffffff, &(0x7f00009cd000)="", 0x0, 0x15, &(0x7f0000140000)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa1000)="2f6465762f70707000", 0x20000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x10, &(0x7f0000641000-0x4)=0x0, &(0x7f00007d7000)=0x4) close(0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x406, r2) bind$inet(r0, &(0x7f00004c5000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) bind$ax25(r3, &(0x7f0000fad000-0x10)={0x3, {"bc8cc5189001da"}, 0x7fff}, 0x10) r4 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000279000-0x4)=r4) mq_notify(r3, &(0x7f0000d46000)={0x0, 0x2d, 0x0, @thr={&(0x7f0000dc3000)="cb433b4ca71c1975697e515aa5876350eb05bdff948e0f289e5b9129bf84dc452627788968", &(0x7f0000f78000)="1af54d3d9c16d371be23944705c9ef11b522997c1e6b63b6b2abb67e77c1bf8906d4f4345f84d230850563cd9f5a03205ef8ba5212f59efe7e2676fa55cffa0774"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f) socket(0x10, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x6, 0x0}, 0x8) 2017/11/22 14:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f6000-0x4)="2f6465762f7667615f6172626974657200", 0x3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000eb4000-0x4)="63646700", 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000091d000-0xbc)={0x0, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4004, "8bc965d6584d909f", "7aa5dc17bab4b2faa5fb0fbc0100256f00d304c8eec420ae3813e4ec0f750834", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000008a000)=[@in6={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1) unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c02000)={0x0, @in6={{0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9279}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x99, 0x4, 0xfffffffffffffffc, 0x0}, &(0x7f0000054000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000050000)={0x80}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00004c4000-0x6)={r2, 0x8}, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7ff) accept4$inet6(0xffffffffffffffff, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc5000)=0x1c, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000868000-0x4)=0x0, 0x4) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f000061a000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_init1(0x0) uname(&(0x7f000075b000-0x18)="000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000156000)=0x1ff, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae0000)={0x0, 0x0, 0x0}, &(0x7f0000223000)=0xc) clone(0x4000000, &(0x7f0000c5f000)="", &(0x7f0000aa5000)=0x0, &(0x7f0000cac000)=0x0, &(0x7f00004ff000-0x2)="") personality(0x0) syslog(0xf, &(0x7f0000ddb000)="", 0x0) vmsplice(r0, &(0x7f0000a9a000-0x10)=[{&(0x7f0000381000-0x9f)="b91e60c1d26cdbbc0919dc4f90cfb670cfec4a2806f8862b10b1d2d1035749091120414c6ea08cc483848dd08a34008764464cd5ae782c03e580bc6d780b5f48580e1195c3ae16a5f098021bf7b3d3584e6669751716e3243e7c43e05c734a34786cbe7f78d53b3d08e77e534a5aa91303f4b76d2ac1e106f9529d79910bc1b732ea7beaa5a253db938a89d158966b802dc447dfa27045117979b744b20639", 0x9f}], 0x1, 0x715a9f33c541f7d1) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000f70000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000140000-0x4)=0x92) 2017/11/22 14:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000892000)="2f6465762f73672300", 0x7, 0x101480) getpeername$unix(r0, &(0x7f0000f58000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b59000-0x4)=0x8) timer_create(0x5, &(0x7f0000d6f000)={0x0, 0x29, 0x3, @thr={&(0x7f000028d000)="7229c6dc9a06508113f75b69346bb841ed101fa2f209f35907894a2af265f7c85152e95d8f5b23dbe28070cde9232ae9607a1b7d28273fa0c635125a5d64d04a2dd2259d8a7e7eb7fc306fbd816a2ed4c724d0065020d9f4996e5b3f73d188bd6fe80ff145f79737c2457cb3cf11d201778635604850167b38b25ade84be18953f8625721fb693b40880c83a90f11ac7733d22eed44131501529bab2925bb5ffad668175e9004bf77e49450e2b58e06442401c3ca57284a479", &(0x7f0000fab000)="7a8e15db02fbbb9c5398bcc3f08ce51634088963d43f03da05ecb4f938a482e4f0439fd1d24182ac993222a79a1f1ef2f2a0c144e3fab128d8e7752ced3b38a1220ab2a8c9bb97d04347374bfb0997d355074b023304d028e3695e97e52eb8fbd6ab8b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006dc000-0x4)=0x0) timer_getoverrun(r1) read(0xffffffffffffffff, &(0x7f000054b000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000d0b000-0x10)={0xdb, &(0x7f00001c5000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ustat(0x0, &(0x7f0000763000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) stat(&(0x7f0000e44000-0x8)="2e2f66696c653000", &(0x7f000053a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c6d000-0x8)="2e2f66696c653000", &(0x7f0000b47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = getpgid(0x0) capget(&(0x7f00002d6000)={0x20080522, r4}, &(0x7f00008a0000-0x18)={0x3, 0x7fffffff, 0xe7, 0x100000001, 0x8, 0x1000}) prctl$seccomp(0x16, 0x1, &(0x7f0000027000)={0x7, &(0x7f0000be5000-0x38)=[{0x80000000, 0x4, 0x7ff, 0x8}, {0x435dfa67, 0x8, 0x800, 0x6}, {0x5, 0x6, 0x541f, 0x2}, {0x401, 0x66e7, 0x7, 0x3}, {0x10001, 0xfffffffffffffff8, 0xfffffffffffffc01, 0xa3}, {0x5, 0x100000001, 0x9, 0x7}, {0xfff, 0x7f, 0x1, 0x462f}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000657000-0x4)=0x0) waitid(0x0, r5, &(0x7f0000d15000)={0x0, 0x0, 0x0, 0x0}, 0x80000006, 0x0) listxattr(&(0x7f0000de0000)="2e2f66696c653000", &(0x7f0000dd2000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4) [ 115.040854] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 115.052159] binder: 17365:17370 ioctl 5425 75e0 returned -22 [ 115.066474] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 115.075079] binder: 17365:17378 ioctl 5425 75e0 returned -22 2017/11/22 14:42:04 executing program 2: mmap(&(0x7f0000000000/0x24a000)=nil, 0x24a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f000024a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000024a000)="2f6465762f736e642f73657100", 0x0, 0x40101) clock_gettime(0x6, &(0x7f00001a5000)={0x0, 0x0}) restart_syscall() r2 = syz_open_dev$sg(&(0x7f0000053000-0x9)="2f6465762f73672300", 0xfffffffffffffff5, 0x2) clock_gettime(0x6, &(0x7f0000140000)={0x0, 0x0}) clock_gettime(0xfffffffffffffffe, &(0x7f0000246000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000244000)=[{0x2, 0x1, 0xffff, 0x6cb4, @time={r3, r4+10000000}, {0x340, 0x2}, {0xff, 0x5}, @result={0x100000000, 0x5ad1ed8}}, {0x4, 0x4, 0x7f, 0x6, @tick=0x5, {0x100000001, 0x5}, {0x2, 0x8}, @raw32={[0xa8, 0x3, 0x2]}}, {0x49a, 0x58c38b3d, 0x0, 0x4, @tick=0x7fffffff, {0x1, 0x3}, {0xc60, 0x4}, @queue={0x6, {0x4, 0x1}}}, {0x6, 0x9e2, 0x400, 0x1, @tick=0x4, {0x7169, 0x8000}, {0x3, 0x7fff}, @quote={{0x5, 0x163b}, 0x4, &(0x7f0000244000)={0x0, 0x5, 0x7fff, 0x10000, @time={0x77359400, 0x0}, {0x3, 0xfffffffffffffffc}, {0x9, 0x7}, @queue={0x3, {0x1, 0x6}}}}}, {0x100, 0x7fffffff, 0x6, 0x0, @tick=0x8, {0x5, 0x6000000000000000}, {0x5, 0x58}, @quote={{0x6, 0x1}, 0xa4d, &(0x7f0000245000)={0x0, 0x9, 0x4, 0x9, @tick=0x20000000000008, {0x3ff, 0x3}, {0x100000000, 0x40000000000000}, @raw8={"7499e0cf95f6135aef411349"}}}}, {0x6, 0xff, 0x0, 0x7, @time={r5, r6+10000000}, {0xffff, 0x6}, {0x1, 0x8}, @queue={0x1800000, {0x3833, 0x9}}}, {0x3922, 0x8, 0x7, 0x7, @tick=0x200, {0x82, 0x7}, {0x0, 0xffffffff000}, @control={0x7, 0x3ff, 0x6bc1}}, {0x1, 0x20, 0x7, 0x5, @time={0x0, 0x989680}, {0x0, 0x0}, {0xfff, 0x8}, @connect={{0x5, 0x4}, {0x81, 0x1}}}, {0x681b, 0x1, 0x2, 0x1, @time={0x0, 0x989680}, {0x3ff, 0x0}, {0x766b, 0x6fa2}, @ext={0x14, &(0x7f0000243000-0x14)="e75f34b5f3f7c299ecc29c56f5dd14fd09613278"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000245000)={{0x4e90, 0x9}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x2, 0x0, 0xc214, 0x7, 0x8, 0x35f, 0x0, 0x4, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000023e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000242000-0x10)=[{r2, 0x200, 0x0}, {r2, 0x2214, 0x0}, {r1, 0x80, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x10, 0x0}, {r0, 0x4000, 0x0}], 0x6, &(0x7f0000241000)={r7, 0x0}, &(0x7f0000249000-0x8)={0x6}, 0x8) r8 = getpgid(0x0) getpgrp(r8) fstat(r0, &(0x7f000024a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000126000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000024a000-0xe8)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000044000)=0xe8) getegid() mmap(&(0x7f000024b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000024c000-0x4)=0x0) getuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000024a000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00000da000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000089000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000024a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000024d000-0xc)={0x4, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000024b000-0xb0)={{0x82a3, 0x1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x6, 0x9, 0xfff, 0x4, 0x5, 0x3, 0x0, 0x7, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f00001da000-0x8)="2e2f66696c653000", &(0x7f000024a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000024a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000024a000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7b, 0x7, 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, 0x0, 0x0]}) 2017/11/22 14:42:04 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e35000)={0x0, 0x0}) r0 = socket(0x11, 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="f703ddc41929adf8098484ac5dc35c57f96d33", 0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000)="7573657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="0c6b6b84b40aa28be9232187efd7b72d3d7a2fcf9034639cf8cdc74ddee111862b5517d2a8ad634404ea77e3c9497860d41a5b8145171bd5e819a52e2ce7241556a1d952d7a754ef6ed54508d1b62b05b29665cca8c8a0ee292dea0689ad4b1df4eaa87f664c5d49c4c7d803c7b52577ab576e73d67f8bf95041ce0a0a0866011de9516010a9c4e93136a828e29297ddd3f29b3d411f9aedca2e8e913ee7bd7f9d4487b9318ed76428da9250a9dc472d4b76a1b6155453739d9d2b50e24a610359b810156b2f43f3c675b531791614c0227c729daf08d8248191c73295aab1a0a8d728b42d128bd3876a899f53f25fc7f3", 0xf1, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x200002) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0x80000000, 0x2, 0x0}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) timerfd_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/22 14:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") r0 = syz_open_dev$mice(&(0x7f000031d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40c0) r1 = dup(0xffffffffffffff9c) gettid() r2 = syz_open_dev$loop(&(0x7f00003dd000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000465000)={0x5, 0x3, 0x3f, 0x1, 0x7}) fsync(r2) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) write$fuse_notify_store(r1, &(0x7f0000c3c000-0x28)={0x28, 0x6, 0x0, 0x1, 0x9, 0x8}, 0x28) fcntl$dupfd(r3, 0x406, r0) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000cde000)="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", 0x1ff}], 0x1, 0x10049) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000c9f000-0x4)=0x5) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000e04000)=0xfc00000000000000) poll(&(0x7f0000bd6000-0x10)=[{r2, 0x1201, 0x0}, {r2, 0x6080, 0x0}], 0x2, 0x8c8) sendfile(r2, r3, &(0x7f0000a31000-0x8)=0x0, 0x100000001) [ 115.144659] blk_update_request: I/O error, dev loop0, sector 0 [ 115.163950] blk_update_request: I/O error, dev loop0, sector 0 [ 115.511314] pktgen: kernel_thread() failed for cpu 0 [ 115.516429] pktgen: Cannot create thread for cpu 0 (-4) [ 115.522293] pktgen: kernel_thread() failed for cpu 1 [ 115.527375] pktgen: Cannot create thread for cpu 1 (-4) [ 115.532736] pktgen: Initialization failed for all threads 2017/11/22 14:42:04 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000e6d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, 0x0}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000a2b000)=0x5) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x20) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x0, &(0x7f0000ce3000)="") 2017/11/22 14:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000caa000)="2f6465762f73672300", 0x0, 0x40) write$fuse_init(r0, &(0x7f0000ff0000-0x50)={0x50, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl(r0, 0x227f, &(0x7f00006ad000-0x1)="f0") ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000070e000)=[0xfffffffffffff0c1, 0x3]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ec9000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000007c000-0x8)={r1, 0x2}) connect$llc(r0, &(0x7f0000bbe000-0x10)={0x1a, 0x3, 0x8, 0xe5c, 0x1000000000000, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000544000-0x38)=[@in6={0xa, 0x3, 0x818, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x1, 0xffffffff80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x51}], 0x38) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e01000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/22 14:42:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xf)="2b6574683021596367726f75705e00", 0x3) syz_open_dev$mice(&(0x7f0000f1a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000038000-0x8)="2e2f66696c653000", 0x8000, 0x1e7) syz_open_dev$sg(&(0x7f0000505000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000311000-0x14)={0x2, 0x3, 0x6, 0x2cd4, 0x7f}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00004c2000)={r3, 0x80001, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f00008e6000-0x10)={0xa9, &(0x7f0000770000)="282e18e54aedb7f4e5914490ced26099ea8c5d0b8578b1623dcd3494f1881e30e7b7baeece35e05cb396d8fc0d6c8fb25cf5bb65ad6dac8f7b0e07ff45762aa63c880c77f5d827014cada8c40c53b90671912dee86815efb239f8492594702ea72cbc80d8eb0ac78dd8d305fa1854068b4a15c13a9b40fc9c80f26c510366a19aa51304336a7e2964cbf44d4272d8996b09c7d9bf9ed3f8922f8a95c3f197a39e670a46b54a6225496"}) r5 = request_key(&(0x7f0000ba1000-0xa)="626c61636b6c69737400", &(0x7f00005e5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007b9000-0x8)="6264657627233a00", 0xfffffffffffffff9) keyctl$update(0x2, r5, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f000003d000)="2e2f66696c653000", 0x109185, 0x42) timer_create(0x0, &(0x7f0000000000)={0x0, 0x2c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) execve(&(0x7f000081d000)="2e2f66696c653000", &(0x7f0000ad2000)=[&(0x7f0000990000)="6264657627233a00"], &(0x7f0000965000)=[&(0x7f0000f71000-0x3)="2a7b00", &(0x7f0000114000)="00", &(0x7f00002c8000-0x10)="2f6465762f696e7075742f6d69636500", &(0x7f0000385000-0x8)="6264657627233a00", &(0x7f0000d71000-0x10)="2f6465762f696e7075742f6d69636500", &(0x7f00000d7000-0x9)="2f6465762f73672300"]) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000f2a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$pid(0x2, r7, 0x1) r8 = gettid() ptrace(0x10, r8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000320000-0x10)={0x0, 0x0, 0x4, 0x1}, &(0x7f0000d40000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000379000-0x14)={r9, 0x9, 0x8, 0x27, 0x10000, 0x2}, &(0x7f00006ca000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004c8000-0x8)={r9, 0x2d0}, 0x8) 2017/11/22 14:42:04 executing program 5: r0 = perf_event_open(&(0x7f00004e7000)={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, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f33000+0xd16)="2f6465762f7667615f6172626974657200", 0x200, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00005fc000)=0x2008) r2 = gettid() r3 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000020000)={0x10000000, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) ptrace$getenv(0x4201, r2, 0x81, &(0x7f00003eb000)=0x0) clock_getres(0x0, &(0x7f00008ca000-0x10)={0x0, 0x0}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000050f000)={@generic="726657b21ea8118d14c3ec3571bc79f8", @ifru_data=&(0x7f00008ad000-0x20)="5740f16cebe3a3b482c3d32eae45b94295ce887d6accfd9904bdcb791eaa198d"}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000935000)={0x0, 0xa, &(0x7f0000001000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xffffffffffff7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x22f4}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001b8000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e6e000-0xa0)={r4, @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]}, 0x6, 0x4, 0xb1a8, 0x4, 0x92}, &(0x7f00006c4000)=0xa0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000210000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000081f000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000027a000)={r5, r6, 0x2}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r8, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r8, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r2, 0x1000000000016) dup3(r7, r8, 0x0) 2017/11/22 14:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ed6000)={0x42424242, 0x42424242}, 0xa, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f000078a000)=0xffffffff00000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000495000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000203000)=0xe8) ioprio_get$uid(0x3, r4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f00009ff000)=0xfffffffffffffff8) listen(r2, 0x92000000003) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x20003b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000ba8000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x4000000001, 0x2, 0x0, 0x0}, 0x20) connect$inet6(r2, &(0x7f0000f6b000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3d8}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000f49000)={0x0, 0x6}, &(0x7f00003d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000f6000)={r6, 0x1b, "330541b37d72c1314f82fa136fd66921f868fa4b46bf02b82e3ec8"}, &(0x7f00005d5000-0x4)=0x23) setsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f000015d000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r5, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000077a000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1d000)=0xe8) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000e4000)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1c0696b1dfdc69bb71f9a538c0700571e000000068610f4a82a358e4e4252da57fb943d1bff03008afd416d01e355394aca4406d202bb", 0x89) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000d89000-0x4)=0x200007, 0x4) sendto$inet(r1, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073e000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x20008, 0x3440, 0x10005, 0x100, 0x0, 0x10100, r3}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068b000)="2e2f66696c653000", 0x4) r7 = open(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$int_out(r7, 0xc0189436, &(0x7f000000a000)=0x0) 2017/11/22 14:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d4c000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000221000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x1) fstat(0xffffffffffffffff, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x400) setregid(0x0, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x400a01, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000aa000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000572000)={@common="67726530000000fffffffffffffff500", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000fb8000-0x8)=0x0, 0x0, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000e26000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000013e000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000785000-0x6)={0x0, 0x5}, &(0x7f0000d85000)=0x6) clock_nanosleep(0x2, 0x1, &(0x7f0000fc6000-0x10)={0x0, 0x0}, &(0x7f0000d56000-0x10)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000e8e000)="2f6465762f6c6f6f702300", 0x21, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:42:04 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="08f7de4228dc97e5b43e9e6d44abc00150701a78f9dc5b9597b1488b2762bdd03c59a7b3f1081d9b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b34ff2918c62a394477b27f3a107cb02363cb3c35c8036f4e8e458705baa6c3c9ede93b525e280ac5dcf61cf52d13eb05bd319b40ab8550374d9cadc") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x7ff, 0x4) setns(r0, 0x48000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x4, 0x0, 0x1, &(0x7f0000011000/0x3000)=nil, 0xa4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x93f6, &(0x7f0000000000)="f904701de739edb8007506c9afd7641548303fab03b017c54798faab57de91b70c89114ac5e74c24ff2ab4546fe5aa3ade7e66c19950810e0b0c344c0b1099d22ed76805208a9825a1a2db1fe7aec5d9be7c64bbac9ce6947edc9d4e1706fedc27b3531b5b831dff7e") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000739000)="2f6465762f73657175656e63657200", 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000001000-0x3d)="e0444a1445c38f2ba87c4d01cf086e7e4971ed776f445d91e50687dfab36e4359647f96242353b030000004ba24cc232db6f99720ca7439ef74d4fe1", 0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000003000-0x28)={0x8, 0x1d, 0x3, 0xd, "2283a0266556718d837d817227bd224600e389124ac0c635e8090000008a7e7a"}) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f00000c2000/0x2000)=nil, 0x2000, 0x2, 0x39011, r3, 0x1000000000000) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f70746d7800", 0x1003d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x802, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000000000000) ioctl$sock_ifreq(r4, 0x8937, &(0x7f00002ed000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) inotify_init1(0x10) 2017/11/22 14:42:04 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x101800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000d43000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000345000)=0xc) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000732000)={0x7, &(0x7f0000b1b000-0x38)=[{0xfff, 0x2, 0x1, 0x5}, {0x1ff, 0x6, 0x100, 0x7}, {0x7, 0x9, 0xf584, 0x2}, {0x81, 0xbf46, 0x2, 0x80000000}, {0x100, 0x47df, 0x412, 0x2}, {0x80, 0xfffffffffffffffb, 0xff, 0xfff}, {0x1, 0x1, 0xeeb, 0xe6}]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}], 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e93000-0xa)="2f6465762f70746d7800", 0x54000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006ba000-0x4)=0x0) getuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, 0xc) lseek(0xffffffffffffffff, 0x0, 0x7) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f000075b000-0xc)={0x2, 0xfffffffffffffffd, 0x100000000, 0x20, 0x400, 0x1}) ioctl$int_out(r2, 0x2, &(0x7f00001b0000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x40600) socket$netlink(0x10, 0x3, 0xa) socket$inet(0x2, 0x200080003, 0x2) dup3(r2, 0xffffffffffffffff, 0x80000) pipe(&(0x7f000052e000-0x8)={0x0, 0x0}) mq_notify(r4, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, []}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$TCSBRK(r2, 0x5409, 0x3508) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000080e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00003d4000)={0x8, 0x100000000, 0x8, 0xfff}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f70707000", 0x80081, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000637000)=0x8, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00009fb000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0xfffffffffffffffc, 0x9, "dde8b9ac655f670be92bf68b47048a9c5ec1420406a3e68c4119386da1d22d6a10a736776f605ffe9f7f8e355c168457e88dd1c8031fd16474af2b431c0fb65a873fac5c9e483b6b7b3ddb2c1ea169d3"}, 0x160) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000005c000-0x78)={0x80000001, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x9, 0x9c, 0x9, &(0x7f0000a59000-0x10)=@generic="cfbb1f6f84638f0f8d36871e95d2a8fd", 0x10000, 0x4, 0x9}) 2017/11/22 14:42:04 executing program 3: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000044c000-0x5)="7573657200", &(0x7f00005b3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008de000-0x30)="a762147660028653574805e8ce761f9f2c493ef8aae34c761bcbd59245e8adc4cb88a7bea06d386fb5e07a658e25842d", 0x30, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00001b5000-0x8)="6b657972696e6700", &(0x7f00008dd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f00008de000-0x30)=[{&(0x7f00008dd000)="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", 0x1000}, {&(0x7f00008dd000)="0d1814cdc473b7c78927212fe8d8af96bb1fdc19e4a511ea618299403d23d9cd356ef7ff43f835b0baeeb629dc86f7ee7bdc30360b6e1f15c1ab06d0897775a776c9bbe55702087711dfbe12efaeb5b5b445ddbc384299b9176f8db16472c43f5be3ff1468419f9c24932932d698032ad3a6069e624fe6d3909ba004f0127ed123a4e0c73175422f58af6b4e6af2d6c16eac1df20d120a9de66f7f9ba3048f3dfc5438c6c804032cbc191e734372b61adcdde7029cdfce889970e8100528", 0xbe}, {&(0x7f0000775000)="7f19e5275545fb0efd07a34f0638de130ab0f45f1d74ae14521958726e7595de3c6cecd5aa4c7fb61cd4d5e1c2fe40e9615fe6366a84c472172a0fb58629c0c16671d2ed903251a6b7bea60106c516032ec60d0135d72407c076ae74f0c61f680e1595c9362dd89c3d7425d0e0d51c57024d182feab93326f6e437b4ce5e49e2070b596a7245a3430bc4003d258c7df441a5eeb4f53ef6a1db007c632c1ff1e1a22e376ee41bb5abf75b17223c38b9fecb0ca8d8aea75aea6d1c92456bdac9be70986d3704b23b0c3b025b273c2bff96c5597b9b30aa6f44dcc4fb42647e853a16b179271d7af9f0fd269426c2ee515a96a6ce73", 0xf4}], 0x3, r3) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000717000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f00008dd000)=0x8) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008da000-0x1)={r4, 0x2}, &(0x7f00008dd000)=0x8) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000027c000)={0x3, 0x28b, 0xffffffffffffff1c, 0x81}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000c9000)=0x4000000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00008df000-0x1a)="287d657468306b657972696e675c216c6f747275737465642600") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f00002c0000)={{0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x555}, {0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9}, 0x6, [0x2, 0x5, 0xfff, 0x2, 0x8, 0x7, 0x7, 0x8001]}, 0x5c) 2017/11/22 14:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1000, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() syz_emit_ethernet(0x919, &(0x7f0000835000-0x919)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x9, 0x6, "a228af", 0x8e3, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x7, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x89, 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x63, "ff275c6be8563cd67271833f82080aaf57ab869621f7445decad84963b29f7b73d92f53a692d8c545f9b25321ae1ff1ecc6afa1835104390057d924111d9481acb4de848397159b5ae5b695e9f68eb6334928df2e717fbf8b69a9a0a94540ead65d77a"}, {0xfe, 0xf3, "f3aa7216031cc3c67bf756b4b6ace79f646a803a8dc8686417d96e002fc24b304779f03f9c07b9a61cc141de03de5ec8641e7ff047756659e401643975b635c06f615e0c441cc118aaef1776b527d630963de7a30d2c0ab81cff9a2c2dda0cae3ec3a3ee9a0311c2340961e0eb1fcdcfa560bba6e35dfa58a19b3dfa778bfd9ce69e144162cca2eecbbe69721ddfed5a634ff55e1c3be3b2f23c21caded81437e357f4293af1ec0bd13ad3d6608bf345abc4a072ee7bca9bcd9d5c282a0d48ab9c4af9a666682abc9c27e23c45cbdbba2461cb80991d6996303d6a8464624ff6e0ac2d8bcfa8717e858f67c6b8a7102e9ea736"}, {0xff, 0x5, "60b35c478f"}, {0x0, 0xde, "9568ca415477d4b7f21d75aacd2b4b279ed62c3f381c5317d5c63a5377f5e97f0f64f5acc562e89f5a0d1bd14b52b64f9d492a8bfb0954e8350acc67903b14edc5a1c99437ece600eda21b9b37e399ee3dfc28c4b2774397e04ca168e784b7618b0fa8c6133df0d6639d018271a184599839a5714c0f2052c2210d4ca3780c0f1f11a1aa78a7c8b42a7ac3ca8d2cfeca68e9aca6c83e208e051335f1b02dec2da1ecf4f95df72719d3279a58c3fbe8e6e21a45c0ab62eb2b08c6727ee1406ac8a7558b89a795cc2f12fa07a5e7996f61f52f167baefbd529ac310eb39f3c"}, {0xff, 0xba, "0062538e7db6bc339c0b71a6e2fa501cf57e83a022e6b8dee95908c4c1efc1b662ee5bb2e44998708674d5b93719fe965695b412f9ea0dff75c999954640d4e76fd03d99e658e69f836d4243d1c749d64f6173bd52fef97606347fe5444284612584b1a3eef2c95fda14f5128e8ad59610872b975817f1bfdf61b2dbf0a2f4a9106416e1c3d26d150accfe5e2662bad2f4f65bb6e01600a5ba288d62c6379c180339b02da0430a9673a5877a714895c7d66be70827c16f9785e3"}, {0x7, 0x5e, "7b0831133f40aacd2d875acfc700a89bbbca076e2bac1af80549c6cd39138f51c2a6d1eb236dd682dba8c21fe189258d34e17074c7a994b357d8d3130e03d6124bca88c96df1659278494065c6cf3746ab83a6f1ae20a7ddab7ab95bdb10"}]}, @dstopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0xff, 0xc, 0x2, 0x100000000, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}]}, @routing={0x11, 0x4, 0x1, 0x401, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xc, 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0xe4, "6400358286f60156d4a8f65416ea875ce28a768d9b8c0badda79c6ce34e22cb82eb6890cc18dffb57d6e8a58669756dffb11ee31d1f00ddedd00106227130d8e9862aa0f7127afb9743f131229fec351e8f5c9dc0ace687c25591269e2c3f91af65c55d37b27c5622fb8970395db3e99721f6808f09c4d9e519d836c3f8622b0a385c8de37c7e6e391fbb963c95930ee425e5b343e55d5927dbfc27fb9d742f7a051debdba1d1f52c01a35345f24c65f5f7fab4049721c90c38e94fe1b877226555006085316e8efee4c7675a37795dabab8a79155e834b371f2cb8ada796de6e3c10f88"}, {0xff, 0xa4, "998af42ea084a5c59a82a9d5ccfbb5766f6a1e2301ac07c7fc2ee431c847b9c2032bddc9ae99a609facbbb8eeda68daaac9f9956cd9876026525a0f31a4dad3e0420c69e879d29902ecf428745b760a8c80a1331f90a64380670f3231f857188acc4b07c8b2c09ea851dc147ff15a922b1295aaaffe688bc6b81436cc84dbc7a46dadadec8ca6add47252388917369f78c36f479881f0ec3192ab065893a9b7079374f50"}, {0xfe, 0xdd, "4f6054da90803a3441381503cef2b9218df0a8bedcd3019135beffd1641efd65eb4cda1ae9fd3507c0822a67edd6ec636a21d98a5cce11abd935cd263b2a752a99c497b16c57fec905c9bb2a2d6e3bea9c8c8b4406da8eb08bb8b06c8a7c7a9d5c1d7cafc3b554dcdf3678d49132c66d772e238e27d6c5b199b25eb8d6e1af4c22d3051be216b8cf8ed18a545e9a414c0bc857024b71febb66b478d050c2df0e5efca0bebe84e4a4b50a8e10b02b3a9221a2ed20c6a84726c925075ad6ae8a58764878267f9a41b39029b1b20db200ecdcf16a3e532b94a90d0ce5208d"}, {0xcb, 0x81, "9ea6ff099167d58bf7ddfda39112ead9004d6b310568b9f0ffd1f807b175eb61ae7d07cfb2faf600850196c3a067ecba7ffd86292edfe0d8c1229eb34abb28bf97faac2b1a54a4df45c2c71a05711d7fd873a032a19370de733a02bcbf5df69b55335b7dba950473f15b0d2bc0511535b12fb84728165f6cc3107d1a4b4ec4c0b1"}, {0xff, 0xb2, "e422d91b3b3fb52315daa4e2fd3bbcb88c435e38d8ee0265c129f7983c11207c90868d4ea9488931e6b48276ff7cbb238d25ea6ba24a768758888d8441ce5a8f43631d6e99e3aa12b575c6bd3bf66ee8d53c18b245ec26b3619eaab83da711bfe0429e6c9059d84b5816adcca76bde11cbfed7334364d97d968fe73a680c760ae0d586be6d9d912e9165bac71f85e8497392a20b609d2a10ccf1f66fc41b2736e6740d732e845bde04e086a2c3dec2b5110e"}]}, @dstopts={0x6c, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xa, "7b9777a20572d58af4e5"}, {0x0, 0xe6, "4fac78da140b0f681abac0a133f89eea6745f9f866158c83ab6449f3575041bc620551d14f6af367ce4bf608198e500126d92821c551e78fa7fc6dad27ab85e6ca3621af19299a9d65a6a3fa013e0e04d7c518879eef376da5153e903754905dd4c28cd48f5093176473b7a0219f1f028bc1c2fe1cd6752353b60104d225e9a1bd7e1e44983ffca511b83c447ce33deb5f8596bf9beeb264a4a5fc9511eacd8c43c3f3d699112c3e1bae37e59963b895ff6d2a82cab93ee7bb342a40769e463709ca348fc4793cc8fbad425acbf8db690da5aef1bbb96b3067f701be574a6cb83d41a7d02727"}]}, @fragment={0x88, 0x5, 0x80000000, 0x2, 0x8, 0x80000000, 0x2}, @routing={0x0, 0x2, 0x2, 0x81, 0x8, [@loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000f67000-0x4)=0x0, &(0x7f0000aed000-0x4)=0x4) socketpair(0x6, 0x7, 0x1ff, &(0x7f0000871000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x800, &(0x7f00005d9000-0x1000)="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") ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000e82000-0x20)={0x5, 0x0, 0x3, 0x1c}) bind$inet(r2, &(0x7f0000f68000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f69000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffff9, 0x1f, 0x3, 0x4000000080}, &(0x7f0000010000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b0e000)={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]}, 0x1d16, 0x3}, &(0x7f0000987000-0x4)=0x98) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000454000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000095a000-0x4)=0x14) r5 = socket$inet6(0xa, 0x1, 0xfffffffffffffffa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x40002, 0x9, 0x80, 0x1, 0x0}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xa0) getsockname$inet(r1, &(0x7f00003ff000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f7000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000e1d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r4, &(0x7f0000f61000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000b4d000)={0x0, 0x0}, 0x80800) syz_open_dev$sndseq(&(0x7f000008b000)="2f6465762f736e642f73657100", 0x0, 0x20000) getpeername$inet6(r5, &(0x7f000009f000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000042c000)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) readlinkat(r2, &(0x7f0000597000)="2e2f66696c653000", &(0x7f00007c7000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f07000)="", 0x0) socket$netlink(0x10, 0x3, 0x6) 2017/11/22 14:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x2, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000be9000)="2f6465762f73672300", 0xfffffffffffffff7, 0x400000) r2 = openat(r1, &(0x7f0000bfa000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0xff000000004}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40000000c8, 0x80000000080003, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20003, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$void(r4, 0x5451) execve(&(0x7f00005b4000)="2e2f66696c653000", &(0x7f00001f5000-0x10)=[&(0x7f0000a8d000-0x11)="62646576707070305b6370757365742900", &(0x7f00000a2000-0x7)="766d6e65743000"], &(0x7f0000585000)=[&(0x7f0000d10000)="6e6f6465766d696d655f747970656d696d655f747970652d2770707031626465761f00", &(0x7f0000d34000)="3a7d7d262e2a63707573657400", &(0x7f000098d000)="76626f786e657430776c616e312847504c656d3173656c696e757800", &(0x7f0000e12000-0x9)="656d30776c616e3100", &(0x7f0000af7000)="2876626f786e6574302100", &(0x7f0000837000)="2d656d306d643573756d00", &(0x7f0000ee5000-0xc)="2665746830766d6e65743000", &(0x7f000073c000)="656d307070703100"]) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f00002ff000)="", &(0x7f00006ea000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000979000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xf67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00003e2000-0x56)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10002}, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x80000000, [0x8000000004d, 0x10000, 0xbc2d, 0x6, 0x0, 0x80000000, 0x4f60, 0x1]}, 0x5c) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000024a000-0x4)=0x800000007) getpeername$inet(r2, &(0x7f0000915000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x800000001, 0xc995, 0x4, 0x45e, 0xd, 0x4, 0xf6, 0x3, 0x93f]}, &(0x7f0000cbd000-0x4)=0x16) socket$inet6(0xa, 0x3, 0xfffffffffffffffd) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x40000000, 0x4, 0x5, 0x0, 0x0, 0x8, 0x0, 0xf, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x10000000000005, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007e5000-0x78)={0x0, 0x78, 0xd4e9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000022e000)="2f6465762f73657175656e63657200", 0x20006, 0x0) dup3(r0, r3, 0x0) write$sndseq(r5, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xc0) setsockopt$inet6_int(r4, 0x29, 0x7f, &(0x7f0000947000)=0x100, 0x4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000edf000)=0x0, &(0x7f0000ee3000)=0x4) 2017/11/22 14:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000116000-0xc)={0x0, 0x0}) r3 = socket(0x18, 0x0, 0x4) poll(&(0x7f0000962000-0x48)=[{0xffffffffffffffff, 0x4000, 0x0}, {r3, 0x0, 0x0}, {r3, 0xfffffffffffffffd, 0x0}, {0xffffffffffffffff, 0xfffffffffffffffe, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x200000002, 0x0}], 0x6, 0x2) 2017/11/22 14:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000029d000-0x8)="2e2f66696c653000", &(0x7f00003d8000-0x8)="2e2f66696c653000", 0xe000, 0x0, 0x0, 0xfff, 0x1708, 0x1400) pwritev(r0, &(0x7f0000ef9000-0x10)=[{&(0x7f0000bc2000)="c4da6848caf4c4299a9a133fc908d857d58441997b5a734f9351ab2d58b17fd3bef92b6a511d61fc5b2c57e83e9e5064517c818697d2e459b44ea7d8da1c7447aea86ccad326ad7d0e43a6555d75b6a43d0515abb3848fe8e40ecc6f6c3f0c37c2a13036fd4da68e64b9c4f5cbe1738d878fe80aa68e8f1e4954f5d82676e4", 0x7f}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aaf000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ba9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000781000)=0x7) 2017/11/22 14:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x28) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000501000)="2f6465762f72666b696c6c00", 0x240000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002f7000)={0x0, 0x1, &(0x7f0000093000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002d0000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007bb000+0x6b6)={r1, 0x1}, &(0x7f00003a5000)=0x8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r2 = add_key(&(0x7f000008f000)="6b657972696e6700", &(0x7f0000936000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) r3 = syz_open_dev$mice(&(0x7f0000191000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4002) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000904000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000c77000)=0x0, &(0x7f00006fd000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003c5000)={0x0, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000a55000-0x4)=0x10) keyctl$search(0xa, r2, &(0x7f000022f000)="6269675f6b657900", &(0x7f0000c43000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00001c0000-0x4)=0x0, &(0x7f0000ecf000-0x4)=0x4) 2017/11/22 14:42:04 executing program 5: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fc7000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00005e8000-0x25)="240000002c00070800000017f507ffef0108efff01000000000000000000fffffff1080969", 0x25) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000fc9000)=0x0) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="58", 0x1, 0x1, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00004a7000)="2f6465762f73672300", 0x101, 0x2182) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000099000-0x2)="", 0x0, 0x20000000, &(0x7f0000cff000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r2, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f4e000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x5, 0x3) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000392000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fc9000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x2, 0x2, 0x40000000000094}, &(0x7f0000fc9000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fc9000-0xc)={r3, 0x100080002, 0x10000000f}, &(0x7f0000d1f000-0x4)=0xc) 2017/11/22 14:42:04 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d23000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) syz_emit_ethernet(0x33, &(0x7f00002ab000-0x33)={@random="3b4961e6f478", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xffff, @ipx={0xffff, 0x25, 0x7, 0x5, {@random=0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "72ae09a05e2a4d"}}}}, &(0x7f0000454000)={0x0, 0x2, [0x460, 0x849]}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000bd9000-0x20)={@generic="2b571f3732f462cda4ed837141a2e7d2", @ifru_flags=0xd02}) ptrace$getregset(0x4204, 0x0, 0x6, &(0x7f0000e46000)={&(0x7f000002e000-0xa0)="", 0x0}) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000882000)="766567617300", 0x6) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f000004b000)=0x0, 0x4) creat(&(0x7f0000f8e000-0x8)="2e2f66696c653000", 0x0) sendmsg$inet_sctp(r0, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000cbb000)="3c", 0x1}], 0x1, &(0x7f0000aa6000-0x120)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cfd000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0}, {0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x3ce, 0x0, 0x0, 0x0, 0x0, "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"}], 0x3ce}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0x0}, 0x0) sendto$packet(r1, &(0x7f000029f000-0x1000)="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", 0xede, 0x0, &(0x7f0000bc8000)={0x11, 0x17, 0x0, 0x1, 0x100000003ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) [ 115.726048] device gre0 entered promiscuous mode [ 115.735597] device gre0 left promiscuous mode [ 115.817404] device gre0 entered promiscuous mode [ 115.825155] device gre0 left promiscuous mode 2017/11/22 14:42:04 executing program 0: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() setfsgid(r0) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) rt_sigaction(0x7, &(0x7f0000a00000)={0x47f1c5, {0xfffffffffffff27a}, 0x0, 0x0}, &(0x7f00003bb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000041000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00009d6000)="2f6465762f73672300", 0x0, 0x0) 2017/11/22 14:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001bc000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009d2000)=0x0, &(0x7f00003be000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005af000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f2000)={0x0, 0x0, 0x0}, 0xc) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f000091a000)={0x0, 0x0}) execveat(r1, &(0x7f000024e000-0x8)="2e2f66696c653000", &(0x7f0000df5000-0x18)=[&(0x7f000046a000)="2f6465762f6e65742f74756e00", &(0x7f0000bb9000)="00", &(0x7f00003cf000-0x1)="00"], &(0x7f0000adc000-0x10)=[&(0x7f00006db000-0xb)="2f6465762f6877726e6700", &(0x7f00006f9000-0xd)="2f6465762f6e65742f74756e00"], 0x100) r4 = fcntl$dupfd(r2, 0x0, r2) mknod(&(0x7f0000d2d000)="2e2f66696c653000", 0x6020, 0x734) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000ca0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00000f8000-0x64)={&(0x7f0000d67000)=[0x0], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "268ddf4a1e1c6de78a95e21b7577c4dc8bd34096cb64b19b2a1d804d496e3f99"}}) close(r0) fsync(r0) 2017/11/22 14:42:04 executing program 2: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x20000, &(0x7f0000dea000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000deb000)={0x0, 0x0}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dec000)={0x0, 0x0}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000dec000)={r1, r2+10000000}) bind$inet(r0, &(0x7f0000a7f000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x164, &(0x7f0000352000-0x164)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1, 0x60, 0x5}}], {{0x8906, @ipv4={{0x2c, 0x4, 0x1, 0xffffffff, 0x152, 0x1, 0x1000, 0x5, 0x1, 0x0, @loopback=0x7f000001, @empty=0x0, {[@cipso={0x86, 0x51, 0x4, [{0x0, 0xa, "26378b7c4fb88637"}, {0x9, 0x10, "cd0717b0c1ae3bb44b09a1a4b2f3"}, {0x1, 0xa, "58d69d339501719d"}, {0x6, 0x9, "8dd35662156b61"}, {0x2, 0x11, "31d9e14b694c6b01a5aa90af9c3b34"}, {0x6, 0xd, "e1eb3ae1aafe7f4d2fe2ba"}]}, @timestamp={0x44, 0x14, 0xfc, 0x3, 0x600000000, [{[@multicast1=0xe0000001], 0x400}, {[@rand_addr=0xfffffffffffffff7], 0x5}]}, @cipso={0x86, 0xa, 0x1, [{0x1, 0x4, "b593"}]}, @noop={0x1}, @rr={0x7, 0x13, 0x81, [@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001]}, @generic={0x89, 0x5, "f02220"}, @generic={0x47, 0x12, "895354844afe698ab898870c06e1c1ba"}]}}, @igmp={0x11, 0xb29, 0x0, @multicast1=0xe0000001, "095a43679662595e5ae40ff1bb19c1504bdd2d43af01723987a81958fe2820ba185ff60c5735fa9c1e269f3dddf3237231bba6d407e5557da7b0af913c19093259466e194f2becae8b19195169150fd46ba0f89b266f0cc994251d352fe70bfed73f4a6a820eed0bd08302290dda3af9e3ddda7c3db1f82b6b3d539c67c763b688fabb842fd9f28b0ab3d94746412e331bebd1e00836c88ff924"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000ae8000)="06", 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r0, 0x2000080000) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c48000)=@assoc_value={0x0, 0x10000}, &(0x7f0000ded000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000865000-0x18)={r4, 0x2, 0x30, 0x4, 0x4}, &(0x7f0000dec000)=0x18) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000deb000-0x8)={r5, 0x6}, &(0x7f00000f8000)=0x8) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000219000)=@assoc_id=r6, &(0x7f0000dec000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00001ff000-0x8)={r7, 0x8}, &(0x7f0000c64000-0x4)=0x8) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000dec000-0x3)={0xfffffffffffffffa}, 0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000dee000-0xe)="1321762d6ef0f231c600006e8500") mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b22000-0x20)={0x7fffffff, 0x4000200, 0x8, 0x0, 0x7, 0x2, 0xb5, 0x81, r8}, &(0x7f0000c99000)=0x20) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000dec000-0xc)={r7, 0xfdfa, 0x30}, 0xc) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000dc1000)={r5, 0x7, &(0x7f0000525000-0xac)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000401, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x40000000000000ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xee5c}, @in6={0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dee000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000de7000-0x10)={0x0, &(0x7f00006d1000)=[]}, 0x10) dup(r3) sendto$inet(r0, &(0x7f0000dee000)="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", 0x483, 0x2, 0x0, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000248000-0x70)=[{&(0x7f0000df3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000cce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000cd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00004e4000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000df1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f00004e9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000df2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x7) 2017/11/22 14:42:04 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f63000)=0x4, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000021, &(0x7f0000f69000-0x4)=0x8, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r2, &(0x7f0000f64000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000)=0x10, 0x80004) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xa}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000148000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000010f000)=0x9e) connect$inet6(r0, &(0x7f00004ae000-0x1c)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f2f000-0x30)=[{&(0x7f0000f70000-0x3)="1fa838", 0x3}, {&(0x7f0000f6f000)="94d8234ba49f83a0491e7363d7ff99b984a216f497e76f065426b9d8028617e11940cd7f3d85c91c9348715703481084c223ef332dbdf067cb0722fb65f3121411434668048294758706a158a088d3d9a8f52b0ff971af7a86f46ae1b72090846bce46f76c7ac903e3a5499eeb56a6d076d47b761f2113879b35d3a0430119db9c007d2f32fb36a5b8d0528bb027ee5b49347287d0de46a61bccf5f76d2a266971", 0xa1}, {&(0x7f0000f6e000)="fa99db8bfc76d87a", 0x8}], 0x3, 0x2) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0xffffffd) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xffffffbfffffd, 0x84, &(0x7f0000f71000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x80000000000000) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f70000)=0x0, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x100000c, 0x30, r4, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x3000)=nil, 0x3000, 0x20000003, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cbf000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x804, &(0x7f0000aed000)={0xa, 0x0, 0xfffffffffffb8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r6 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000f72000-0x27)="260000002400430504edff00010000000000100400f1000000006a09f1ffffffff52f5000035bd", 0x27) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000965000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:42:04 executing program 5: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000027000-0x4)="00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r2 = accept$ipx(r0, &(0x7f000000e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000038000)=0x10) r3 = dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x6, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0xffffffffffff7533}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000046000)={0x0, 0x0}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000002f000-0xd0)={0xffff, 0x33, 0x8, 0x5, 0x9, 0x7ff, 0x800, 0x6, 0xe2, 0x6a, 0x8a4d, 0x2, 0x40, 0x4, 0x9, 0x0, 0x3f, 0x3, 0x2, 0x2, 0x6, 0x7, 0x200, 0x5, 0x6, 0x80000001}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000049000-0x4)=@int=0x1000, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000047000)=0x0, &(0x7f0000047000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000003d000-0x68)={0x0, 0x7, 0xd0de, {r4, r5+30000000}, 0x4, 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]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000004a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f000004a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000049000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x4, 0x0, 0x2, 0x3, 0x401, 0x3, 0x80, 0xa0, 0x9, r6, r7}, {0x5, 0xc15b, 0x4, 0x8, 0x401, 0x4, 0x9, 0x67}, {0x7ff, 0x8, 0x2, 0x38}, 0x3, 0x5, 0x4, 0x1, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x3}, 0x4, @in=@empty=0x0, 0x40, 0x2, 0x3, 0x54d8d6ff, 0x2, 0x2, 0x6}}, 0xe8) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000048000-0x50)={0x302, @tick=0xffffffff, 0xa0008000, {0x800, 0x3}, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000004a000)={0x0, 0x1000, "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"}, &(0x7f0000019000)=0x1008) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key$user(&(0x7f000004d000-0x5)="7573657200", &(0x7f000003c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000024000-0x6a)="192db539dfbecd56678686fa8aa2debf02f89904feecbdb0e1e2efe4c544d8e672a6205b61342fc3528879b8de6312ed8281d6062c8f38745ad5c8be0beb84441e8bdfa983a32e9c0f10260334e64588b8f7396405b02b14718702b3916bacaed09628078c1698c09223", 0x6a, 0xfffffffffffffff9) keyctl$update(0x2, r9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000004a000)=@assoc_value={r8, 0x4}, &(0x7f000004a000)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) [ 115.936537] nla_parse: 57 callbacks suppressed [ 115.936542] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 116.004121] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/22 14:42:05 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f83000)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f84000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x4a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x100000000, [0x7, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x20001d, &(0x7f0000f84000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ca4000-0x4)=0x14) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f86000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f86000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f84000-0x4)=0xe8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fee000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) r6 = accept$inet(r5, 0x0, &(0x7f0000fea000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f000086d000)={{{@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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d8000-0x4)=0xe8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000ff0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fef000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d49000)=0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000dcf000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff1000-0x4)=0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f0000fec000)={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x80000000071, @loopback={0x0, 0x1}, 0x4}, 0x6, [0x8, 0x7d, 0x5, 0x1, 0x8001, 0x0, 0x8, 0x7]}, 0x5c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0xffffffff, 0x3, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fe6000)={@loopback={0x0, 0x1}, 0x8080000000, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000f85000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r1}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f84000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xfffffffffffffffb, 0x0, 0x5, 0x0, 0x20, 0x0, 0x3f, r1, r3}, {0x1f, 0x2, 0x9, 0x5bc8, 0x101, 0x0, 0x0, 0x2}, {0xfffffffffffffffd, 0x5, 0x0, 0x9}, 0x5, 0x1, 0x2, 0xfffffffffffffffc, 0x91, 0x3}, {{@in=@broadcast=0xffffffff, 0x1000000000000001, 0x121f}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1425, 0x1, 0x3, 0x5, 0x9, 0x26e6135f, 0xfffffffffffffffb}}, 0xe8) 2017/11/22 14:42:05 executing program 3: 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$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x3116c0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) tee(r1, r2, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup2(r3, r3) getsockname$unix(r4, &(0x7f0000515000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000bb7000-0x4)=0x83) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x10007, 0x4) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f6d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dd9000-0x4)=0x10, 0x800) socket(0x11, 0x26aaf1f85389eaf2, 0x8) r6 = signalfd(r5, &(0x7f0000538000)={0x9}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000728000-0x4)=0x9, 0x4) r7 = socket(0x10000000010, 0x400000002, 0xc) write(r7, &(0x7f00002a7000)="1f0000000104ff00fd435400000000800000000008000100020423dcffdf0036", 0x20) 2017/11/22 14:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x14, 0x3, 0x5) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2017/11/22 14:42:05 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00006ad000)="2f6465762f7573626d6f6e2300", 0xfff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006ea000-0x20)={0x5, 0x7, 0x8001, 0x90, 0x6a02, 0x3, 0x2, 0xffffffffffff13fc, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00006a0000)={r1, 0x4}, 0x6) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f00005c7000)=0x6c0779c6, 0x4) getresuid(&(0x7f000091e000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000cae000)=0x0) quotactl(0x8, &(0x7f0000baf000-0x8)="2e2f66696c653000", r4, &(0x7f000012d000)="38a10823ef3d49f6311f1204efe0084407d9ddb7b17b3851c6f0dcd155ce38fa53d348292f815d8d9eee5fa70a79fd8874864b04f4b484b67ed664e66e2d8ec6e2b444120b2b6bcdb2043aa2cd155732210907e0901dc34de0cdb369f17a73dbdd947fc83842b5e646ac09307aa77f853aa505843a899f0d582b3e34a24aab881091074803164071df6e50d090975f1a21c4673d388b2f5c8db5107051de18632ef5c41b16de66808c146762fb5ef640") ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000c77000)=0x0) ptrace$poke(0xffffffffffffffff, r5, &(0x7f0000db7000-0x8)=0x0, 0x7) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d5d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d9000-0x4)=0x14) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept$inet6(r2, 0x0, &(0x7f000072a000)=0x0) 2017/11/22 14:42:05 executing program 5: clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000c28000)="c2") select(0x40, &(0x7f00006b9000-0x40)={0x0, 0x18000000000, 0x100000000, 0x2, 0x4, 0x7690, 0xef5, 0x8}, &(0x7f0000e21000-0x40)={0x1ff, 0x2, 0x3, 0x9, 0xd75d, 0x7, 0x401, 0xe307}, &(0x7f0000f1e000)={0x9fe, 0x3, 0x5, 0x200, 0x2, 0x10001, 0x471a, 0x10001}, &(0x7f000041f000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1001, &(0x7f0000001000-0x20)={{r0, r1}, {r0, 0x2710}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(0xffffffffffffffff, &(0x7f0000212000-0x8)="2e2f66696c653000", &(0x7f0000b6f000)={{0x77359400, r2}, {0x77359400, r1}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) waitid(0x0, r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_robust_list(&(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x80, &(0x7f0000000000/0x2000)=nil}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/22 14:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000b1f000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_dccp_int(r3, 0x21, 0x7, &(0x7f00007b3000)=0x0, &(0x7f0000b5d000-0x4)=0x4) r4 = syz_open_dev$tun(&(0x7f0000df4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x27e) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000173000)=0x1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@common="62637366300000000000000000000000", @ifru_mtu=0x40000005}) 2017/11/22 14:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fbc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000dde000-0x20)={0x3ff, 0x0, 0x10003, 0x1713}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000ceb000)={0x401, r1, 0x10001, 0x7}) r2 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000fe4000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = memfd_create(&(0x7f0000fdf000)="2f6465762f696e7075742f6576656e742300", 0x2) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f00007ec000)={0x56, 0x3, 0x8, {0x1000, 0x7fffffff}, {0x1, 0x100000000}, @period={0x5a, 0x7, 0x0, 0x7, 0x94, {0x4, 0x660e3614, 0x4, 0xfffffffffffffc00}, 0x4, [0xfcd, 0x1, 0x80000000, 0xfffffffffffffffe]}}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000f3a000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000dd1000-0xe9)="") 2017/11/22 14:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000bc8000-0x4)=0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a16000-0xb)="2f6465762f6877726e6700", 0x42000, 0x0) getpeername$netrom(r0, &(0x7f00008ee000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00005a0000-0x4)=0x48) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r1 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) lseek(r1, 0x3f, 0x0) r2 = accept4(r0, &(0x7f00002f4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d6000-0x4)=0x8, 0x800) rmdir(&(0x7f0000962000-0x8)="2e2f66696c653000") write$sndseq(r1, &(0x7f000048b000)=[{0x401, 0x101, 0xb2f, 0x6, @tick=0x7, {0x5, 0x0}, {0x5, 0x7f}, @result={0x1, 0x226}}], 0x30) setrlimit(0x0, &(0x7f0000575000-0x10)={0x6d, 0x9}) r3 = add_key$keyring(&(0x7f000025d000-0x8)="6b657972696e6700", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, &(0x7f0000c9a000-0x15)="018024d9762fa855edc7e0d4e15ccdb0dc776e7bfc", 0x15, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x2) getdents(r1, &(0x7f0000fd8000)="", 0x0) fcntl$notify(r1, 0x402, 0x10) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000aad000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/22 14:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a26000-0xf)="2f6465762f73657175656e63657200", 0x6001, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000dd2000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmmsg(r0, &(0x7f0000b5a000-0xb4)=[{{&(0x7f0000f47000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000d8a000-0x40)=[{&(0x7f0000c84000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000e2f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b10000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f000019e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0x4, &(0x7f00005b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x23}, 0x3caf}, {{&(0x7f0000674000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000cb9000)=[{&(0x7f0000768000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f00002f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000909000)="00000000000000000000000000", 0xd}, {&(0x7f0000f5c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000425000-0x19)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000131000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x6, &(0x7f00002b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x7c3ccd42}, 0x5}, {{&(0x7f0000d51000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001ee000)=[{&(0x7f0000360000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x1, &(0x7f0000731000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b, 0x100}, 0x0}], 0x3, 0x40, &(0x7f0000064000)={0x0, 0x0}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f00001c0000)=[], 0x0, 0x0) 2017/11/22 14:42:05 executing program 5: r0 = openat$binder(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f62696e64657200", 0x2e000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000177000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000efe000-0x50)={{0x8001, 0x0}, {0x0, 0x0}, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f00005ee000-0x9)="2f6465762f73672300", 0x6eb, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000fbc000-0x48)={{0x0, 0x1, 0xa0e4, 0x3, 0x400}, 0x401, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000aa0000)={0x7, 0x7f, 0x9, 0x6e7fced3, 0x8, 0x8, 0x400, 0x6, 0x3dea, 0x8, 0x1, 0x7}) 2017/11/22 14:42:05 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00006ad000)="2f6465762f7573626d6f6e2300", 0xfff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006ea000-0x20)={0x5, 0x7, 0x8001, 0x90, 0x6a02, 0x3, 0x2, 0xffffffffffff13fc, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00006a0000)={r1, 0x4}, 0x6) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f00005c7000)=0x6c0779c6, 0x4) getresuid(&(0x7f000091e000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000cae000)=0x0) quotactl(0x8, &(0x7f0000baf000-0x8)="2e2f66696c653000", r4, &(0x7f000012d000)="38a10823ef3d49f6311f1204efe0084407d9ddb7b17b3851c6f0dcd155ce38fa53d348292f815d8d9eee5fa70a79fd8874864b04f4b484b67ed664e66e2d8ec6e2b444120b2b6bcdb2043aa2cd155732210907e0901dc34de0cdb369f17a73dbdd947fc83842b5e646ac09307aa77f853aa505843a899f0d582b3e34a24aab881091074803164071df6e50d090975f1a21c4673d388b2f5c8db5107051de18632ef5c41b16de66808c146762fb5ef640") ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000c77000)=0x0) ptrace$poke(0xffffffffffffffff, r5, &(0x7f0000db7000-0x8)=0x0, 0x7) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d5d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d9000-0x4)=0x14) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept$inet6(r2, 0x0, &(0x7f000072a000)=0x0) 2017/11/22 14:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="6c6f5c6c6f5d263a707070316574683000", 0x3) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r2 = epoll_create1(0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de3000)="2f6465762f7667615f6172626974657200", 0x20003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000036000)={0x0, 0x0}) sysfs$2(0x2, 0x28eb, &(0x7f00004ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = gettid() fcntl$getownex(r0, 0x10, &(0x7f000027a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r4, []}, &(0x7f0000044000)=0x0) setsockopt$packet_int(r0, 0x107, 0x40000014, &(0x7f0000d7b000-0x4)=0x0, 0x4) clock_gettime(0x7, &(0x7f0000f74000-0x10)={0x0, 0x0}) write$fuse_notify_delete(r3, &(0x7f000073a000-0x28)={0x28, 0x100000000, 0x0, 0xfffffffffffffffd, 0x1, 0x3}, 0x28) ppoll(&(0x7f000004f000-0x40)=[{0xffffffffffffffff, 0x7d, 0x0}, {r1, 0x480, 0x0}, {r1, 0x0, 0x0}, {r1, 0x1301, 0x0}, {r2, 0x200, 0x0}, {r3, 0x4000, 0x0}], 0x6, &(0x7f000005b000+0xd56)={r6, r7+10000000}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(r5, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dd4000)={0x0, 0x0}) creat(&(0x7f00005bd000)="2e2f66696c653000", 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000438000)={0x3, &(0x7f0000623000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000753000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000521000)=0x24) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000bb1000-0x14)={r8, 0x10001, 0x7, 0x8c6, 0x7, 0x100000007fffffff}, &(0x7f00000b3000)=0x14) 2017/11/22 14:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000012e000)="7573657200", &(0x7f0000099000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c10000-0xe9)="17", 0x1, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000c46000-0x5)="7573657200", &(0x7f00004fe000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000038000)="f0fe96fce69116e4fbfb6261ba3643b073198194da812c2dee3a80cbc6daf67b64b3e0353d7b41518ed7b73a0a15974ebf89af48f5a394714fc4ce5253efbcd71712a15190e594c57648e587e28651162c01a146aa1e711e889c40152dab007923f975a9b8e82b52729625607fe9a676fbeb5ca3a90b67900631241a974f90accae5720c2ea8ed1c0504c42f0656eef803fde2a9a62705f88c3ace4108ada72aea353d6a99c46d81b359545ffff0ce13ecfd22886a34d5055d99f075a1be0aad22de65380147", 0xc6, 0x0) r2 = socket(0x1b, 0x4, 0x7) keyctl$setperm(0x5, r0, 0xffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000051e000)=0x0, &(0x7f000085c000-0x4)=0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000b69000)=@req={0x1, 0x5, 0x2, 0x0}, 0x10) clock_nanosleep(0x7, 0x1, &(0x7f0000ce8000-0x10)={0x0, 0x989680}, 0x0) fcntl$setstatus(r2, 0x4, 0x6cdc88bbf71ee57f) add_key$keyring(&(0x7f000042d000-0x8)="6b657972696e6700", &(0x7f000096e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) keyctl$read(0xb, r0, &(0x7f000067b000-0x66)="", 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005fb000)="2f6465762f72746300", 0x0, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000613000)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000084e000-0x4)=0x7, 0x4) keyctl$clear(0x7, r1) socketpair$inet(0x2, 0x100000000006, 0x2, &(0x7f0000d6b000)={0x0, 0x0}) vmsplice(r3, &(0x7f0000911000-0x40)=[{&(0x7f0000c7e000)="9918f8b7b36db2dc6f123913dbe0000000000000000062097f406c526f7e274beeae7a866f7a4f3041a1c15586da7fa3173c42a48bbdf545861eaf7484a519b09559ffba7eaa4f85", 0x48}, {&(0x7f00007bf000-0x49)="176c81874fd5ad07035965744351e29ddb49875333ff94ff6d1438a0197c2580d04c44c47c57d991f73cb8a0c34de1a045c5b1d932ab74be061fc85868b448b751e8c37f80702ccb95", 0x49}, {&(0x7f0000a1d000)="4a73b21cb96d8c120198e60dc7dafe46c953b1b83ccad9c1c147e3f37e5cefd3de3fce9baa0e88b52e2425a1a38bdff2f76651099f74a92902899cf60e2c80a5c7b8ddba4ab7f47fe4aed3b17ee42bf38608bcd6aebf3277c2c17bc7e41148b36c28f429c2480ce61068", 0x6a}, {&(0x7f0000c9a000)="3472640ecdf968ec4b1fd38902721bdd8186b7ce33c2d91e55ecc846057ba2e40ca6c1d8bf082f0e61f1a77c1e7b218d1c60d0fb2356f771801fcc0e831d3e58ba891cf4d83a44a2f45d121c9f4ab33e18a305ee849428a066929cc8cfae59cb3369eef17689f479a9b2718b9dd4e12eaad0804a703d392510c2bc49af4ec623cdcb47bcc19d36d5547f269626fa7d824c9747feb3a9f18c9fd4b8b136c2647455c1396bb51a9c16333a07907347961b07f3717d9bee793472852ec8964dd3bbeec3ac52bb99cd96f2e90329833b940181b1011374e805adaa706af29d0345e6dda0f6218efbda35e96cae931d82ab97", 0xf0}], 0x4, 0x2) clone(0x4000000, &(0x7f0000756000)="61caef23d6a67349265767a6427a6a164e516a09e06324f541dc569bd5c9a506070f478a80", &(0x7f0000ce8000)=0x0, &(0x7f0000612000)=0x0, &(0x7f0000ee0000)="860dd74e5e4c1f3f2780d64f7265812544") 2017/11/22 14:42:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0xf)="2b6574683021596367726f75705e00", 0x3) syz_open_dev$mice(&(0x7f0000f1a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000038000-0x8)="2e2f66696c653000", 0x8000, 0x1e7) syz_open_dev$sg(&(0x7f0000505000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000311000-0x14)={0x2, 0x3, 0x6, 0x2cd4, 0x7f}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00004c2000)={r2, 0x80001, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00008e6000-0x10)={0xa9, &(0x7f0000770000)="282e18e54aedb7f4e5914490ced26099ea8c5d0b8578b1623dcd3494f1881e30e7b7baeece35e05cb396d8fc0d6c8fb25cf5bb65ad6dac8f7b0e07ff45762aa63c880c77f5d827014cada8c40c53b90671912dee86815efb239f8492594702ea72cbc80d8eb0ac78dd8d305fa1854068b4a15c13a9b40fc9c80f26c510366a19aa51304336a7e2964cbf44d4272d8996b09c7d9bf9ed3f8922f8a95c3f197a39e670a46b54a6225496"}) r4 = request_key(&(0x7f0000ba1000-0xa)="626c61636b6c69737400", &(0x7f00005e5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007b9000-0x8)="6264657627233a00", 0xfffffffffffffff9) keyctl$update(0x2, r4, 0x0, 0x0) mknodat(r0, &(0x7f0000e4c000-0x8)="2e2f66696c653000", 0x1010, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f000003d000)="2e2f66696c653000", 0x109185, 0x42) inotify_add_watch(r5, &(0x7f00005e2000-0x8)="2e2f66696c653000", 0x2000010) timer_create(0x0, &(0x7f0000000000)={0x0, 0x2c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00008b5000-0x2)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000f2a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$pid(0x2, r6, 0x1) r7 = gettid() ptrace(0x10, r7) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000320000-0x10)={0x0, 0x0, 0x4, 0x1}, &(0x7f0000d40000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000379000-0x14)={r8, 0x9, 0x8, 0x27, 0x10000, 0x2}, &(0x7f00006ca000-0x4)=0x14) 2017/11/22 14:42:05 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dec000-0xe)="2f6465762f6b657963686f726400", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000004000-0x6)="72616d667300", 0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0x24a000)=nil, 0x24a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f000024a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000024a000)="2f6465762f736e642f73657100", 0x0, 0x40101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000da8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000289000)=0x58, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f9a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca4000-0x4)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000428000-0xc)={r4, @empty=0x0, @broadcast=0xffffffff}, 0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000089f000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x5, 0x1, 0x100000000, 0xa, 0x20, 0xa0, 0x9, r4, r5}, {0x1000000000000, 0x8, 0x400, 0x8, 0xfffffffffffffff7, 0x517, 0xda3, 0x3}, {0x8, 0x5a8, 0x2b00, 0x1}, 0x80000001, 0x186, 0x2, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0xfb}, 0x10, @in=@loopback=0x7f000001, 0x2, 0x7, 0x3, 0xfb00, 0x40, 0x8, 0x6}}, 0xe8) setsockopt$inet_buf(r6, 0x0, 0x2000000010, &(0x7f0000ef9000-0xc2)="18000000020001000000000000e18c8849000008020e00ec01da2803a38a3cdc0a000000d898055bf73b52bb6a8800000000dba6fe060000000000000067a1e2080000080000070000000000cb3da41f0000ff7f00000000000e9506f50e000b01002400b100001474d733dc42506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f0298e9e9015467aa05010500000000000000bcdb850000e3c5502c1a00008d00c3d17fdea208571068393d2290000000041ad00040c23eef069554", 0xc0) clock_gettime(0x6, &(0x7f00001a5000)={0x0, 0x0}) restart_syscall() r7 = syz_open_dev$sg(&(0x7f0000053000-0x9)="2f6465762f73672300", 0xfffffffffffffff5, 0x2) clock_gettime(0x6, &(0x7f0000140000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000246000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000244000)=[{0x2, 0x1, 0xffff, 0x6cb4, @time={r8, r9+10000000}, {0x340, 0x2}, {0xff, 0x5}, @result={0x100000000, 0x5ad1ed8}}, {0x4, 0x4, 0x7f, 0x6, @tick=0x5, {0x100000001, 0x5}, {0x2, 0x8}, @raw32={[0xa8, 0x3, 0x2]}}, {0x49a, 0x58c38b3d, 0x0, 0x4, @tick=0x7fffffff, {0x1, 0x3}, {0x460, 0x4}, @queue={0x6, {0x4, 0x1}}}, {0x6, 0x9e2, 0x400, 0x1, @tick=0x4, {0x7169, 0x8000}, {0x3, 0x7fff}, @quote={{0x5, 0x163b}, 0x4, &(0x7f0000244000)={0x0, 0x5, 0x800000007fff, 0x10000, @time={0x77359400, 0x0}, {0x3, 0xfffffffffffffffc}, {0x9, 0x7}, @queue={0x3, {0x1, 0x6}}}}}, {0x1, 0x7fffffff, 0x6, 0x0, @tick=0x8, {0x5, 0x6000000000000000}, {0x5, 0x58}, @quote={{0x6, 0x1}, 0xa4d, &(0x7f0000245000)={0x0, 0x9, 0x4, 0x9, @tick=0x20000000000008, {0x3ff, 0x3}, {0x100000000, 0x40000000000000}, @raw8={"7499e0cf95f6135aef411349"}}}}, {0x6, 0xff, 0x0, 0x7, @time={r10, r11+10000000}, {0xffff, 0x6}, {0x1, 0x8}, @queue={0x20001800000, {0x3833, 0x9}}}, {0x3922, 0x8, 0x7, 0x7, @tick=0x200, {0x82, 0x7}, {0x0, 0x2ffffffff000}, @control={0x7, 0x3ff, 0x6bc1}}, {0x1, 0x20, 0x7, 0x5, @time={0x0, 0x989680}, {0x0, 0x0}, {0xfff, 0x8}, @connect={{0x5, 0x4}, {0x81, 0x1}}}, {0x681b, 0x1, 0x2, 0x1, @time={0x0, 0x989680}, {0x3ff, 0xfffffffffffffffe}, {0x766b, 0x6fa2}, @ext={0x14, &(0x7f0000243000-0x14)="e75f34b5f3f7c299ecc29c56f5dd14fd09613278"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000245000)={{0x4e90, 0x9}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x2, 0x0, 0xc214, 0x7, 0x8, 0x35f, 0x0, 0x4, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000185000)={0x0, 0x0}) ppoll(&(0x7f0000dcf000-0x30)=[{r7, 0x200, 0x0}, {r7, 0x2214, 0x0}, {r2, 0x80, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x10, 0x0}, {r1, 0x200, 0x0}], 0x6, &(0x7f0000241000)={r12, r9}, &(0x7f0000249000-0x8)={0x6}, 0x8) r13 = getpgid(0x0) getpgrp(r13) fstat(r1, &(0x7f000024a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r7, 0x10, &(0x7f0000126000-0x8)={0x0, 0x0}) [ 116.102250] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/22 14:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000194000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) write$tun(r1, &(0x7f0000ae5000-0x29)=@hdr={0x1, 0x81, 0x3, 0x9, 0x6, 0x9, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8906, @x25={0x3, 0x7, 0xff, "5a1112418a35facb15bd0b7f11f1"}}}}}, 0x29) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2017/11/22 14:42:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xf4)={0x0, 0xec, "cb29a89298df9a1b057405bcdc5b6631736104321de6fc34375b2071525edca9cae38b1d69f26e353ca1edd382bdeb456378690cd91568fdfa9b771dbfade75979a10fb9c936ccfef630885d2720f2ff3f8580916fc4767a45fe1e2aab97c6d3fc5945d5e23560d1052097402a40f6fd01a3b46b5a6fea19195e06dca237f9f3bcd4e5b51af397f7219e3c7ba66a58b347f8a642302f8618ce92ecb8f3402fe744d753e15cbac76345d1a717d3882562a2b0fbcb2d83fad7b7c906cf1a8c422a5ff5c4151d2bcfdaafd27d4237f6fc84cdbf0c40ccfee2fd03e1e41605799278871425c5945543f3d00ea2b3"}, &(0x7f00008c2000)=0xf4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000806000)={r1, 0x4}, &(0x7f0000c3b000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) flock(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000086f000-0xe)="2f6465762f6b657963686f726400", 0x40000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000cfb000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000038000-0x4)=0x0) fcntl$setown(r5, 0x8, r6) fcntl$setstatus(r5, 0x4, 0x42000) r7 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0xc) r9 = getpgid(r8) fcntl$setown(r7, 0x8, r9) fcntl$getownex(r7, 0x10, &(0x7f00002f1000)={0x0, 0x0}) ptrace$setopts(0x4206, r10, 0x0, 0x0) pipe(&(0x7f000068b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r12, &(0x7f0000856000-0x1)="92", 0x1) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000796000)={0x80, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fcntl$setsig(r5, 0xa, 0x12) ioctl$DRM_IOCTL_RES_CTX(r11, 0xc0106426, &(0x7f00003dc000-0x10)={0x4, &(0x7f0000998000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) splice(r3, 0x0, r3, 0x0, 0x100080001, 0x0) shutdown(r4, 0x1) ptrace(0x4208, r10) request_key(&(0x7f0000e56000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="00", 0x0) rename(&(0x7f000072f000)="2e2f66696c653000", &(0x7f0000e55000)="2e2f66696c653000") lremovexattr(&(0x7f0000440000)="2e2f66696c653000", &(0x7f000004d000-0x12)=@random={"6f73322e00", "602d7365637572697479242d00"}) r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r13, &(0x7f0000274000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4f000-0x4)=0x10, 0x80800) 2017/11/22 14:42:05 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[], 0x0, 0x2, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d9c000-0x2b)="26000000110047f1ffff3bfffd0000000000000000000000067d070065000000fffffffd0100a1412943e5", 0x2b) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000c90000+0x1cd)={&(0x7f0000d9e000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d9c000-0x40)=[{&(0x7f000063a000-0xb4)="d77d87c1b301c3a0b83e9323061dfdfec376f24d2a491c8ebd7714f39b813aff22c5a2bd125c4d2ab59242680a9a269abb2b0bcc334fa2f6b15b00ea30c918204d94696a549f68c283dd849a679689cc0cfddb0b126d3ebfddf8de7396237766de7d030569e14fc0beb6d538be3221b1e1a4509ab7a277a596cb71a576bee00da5200cf6308c804ce82f4835c3303876140e79e8968bce02a2e284d0597540559134ea8a8f183481995483be0020a6acc5bbeca8", 0xb4}, {&(0x7f0000d9d000-0xb5)="26236ec9d51508456ff30eb3ff94089ea891a90553330a805a45ef077739e38cff68e0c574ea8a505929d8e722e5b6a0f54531eb51ffd1fe79892cb3c911303c7c89005deffce343eec63712e604db68428b989d25726bd19d564493debf75426717dcbe1b06818090cc714a1b7f5158c31bf042c44b0c10e6f7a8f4f6b84db0696d117d910fdd73dcb3934f19a57b5e3f56621e692413b1b299cfdd05208b0dd9f9a09e64543c4e63a4003dafb223200e2451c2a2", 0xb5}, {&(0x7f0000d9e000-0xe7)="d20af136cf4f58dd82387f4fba56432cb73e4d5abbd74cbb8f85a157786670b9e5f4bb76296db6a50bba6383eeea9ad079a71e1a8acb4fad3bba1390419b4dadfcfb78b2d9c5cde4b8ddb021a7c84a967f8052e4130cc65f65573b43b365bd98222b0855b219220c2d601b96bac294c787927e2c600864ca15a2c7b0467881eaac24e3cf4c0e054616a06183c6216b5b5671eddd59dea50028d67df577f5fda73bd3793260559a49063df4fa4fbc15606a617ffa1db8eeb2f791c0cfb0288902c4b9ca3fbcb418406308a8f264430e205310cb10d2514a844e5495517dafe4040e05e800a2e295", 0xe7}, {&(0x7f0000d9c000-0x2f)="d340a19a72669b937ebe5f1f30df169e9d28cb2e9b8dee1ccb6d293714a9a68bc1c4ae0dabf82e571beb6192c1e81c", 0x2f}], 0x4, 0x0, 0x0, 0xc041}, 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bdd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000296000)=0x14) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000d9f000)={0x12, 0x0, 0x1, 0xfffffffffffffffe}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a8c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000273000)={0x0, 0x0, 0x0}, &(0x7f000046b000)=0xc) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000d9a000-0x1a)={&(0x7f0000d9a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d9a000-0x30)=[{&(0x7f0000d9a000-0x8d)="22e4d0597f6fdbcde08b0d072ffb72539e04e63af36e9d8679dcb92e2861098fd15f914e3fa1598bdbcfebd61e2fffee7e70ec0c242de785a38361754e263ec3786c6d81173b42a86fcc0d705b679f874fe727ec17ce7a08b1e082cbd488ff6b5f437cb9a0c6ce704577b34c88bbfaf6f9498a04a5fe7f9a327b774d311ddb7bd361ac92e01b8a368922650e88", 0x8d}, {&(0x7f0000d99000)="5a554d21", 0x4}, {&(0x7f00000bd000)="a960d90457385c6f01ad89423b49e71ba74872566a570fb34777489f571a1468bd17e53489b01e1fd81112e6504b4dfe28f074707fd711b5d954c62473774d870de624796ea2c640d74444b3c43cfe8e4b523060f26740ddb93023a635d70046e81d0043f6e85beba5cf35b2f4b747b5e0aeae74b7908e445be7248fb8ca499b9add915459e6f244fb12ffabd825ddd1e31d453bfd3822d8c0af4015d034985912edd12b0b04bfb83af41f7451037aa52200", 0xb2}], 0x3, &(0x7f0000d9a000-0x58)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x3, 0x4000}, 0x801) 2017/11/22 14:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000615000)="2e2f66696c653000", 0x2000, 0x20) pread64(r0, &(0x7f0000894000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e46000-0x10)=[{&(0x7f00005e3000-0x2b)="29000000190031dde5ff210000650008000000009d00ff0780de00000c000900010009280000000005", 0x29}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000a6d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000175000)={0x800000000008, 0x400000000000dbee}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept4$inet(r4, &(0x7f00001da000+0x138)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000-0x4)=0x10, 0x8000000000000000) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f00002c6000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000275000-0x90)={0x2200, {{0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r4, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f0000636000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f00005eb000-0x17)="6e6f646576656d3173656c666d643573756d7070703000", 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000690000)={0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r7, 0x6, 0xa, &(0x7f0000cb2000)=0x81, 0x4) connect$inet(r7, &(0x7f0000e17000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r7, 0x5421, &(0x7f00008a3000-0x8)=0x5) sendmmsg(r7, &(0x7f00000b3000-0x36)=[{{&(0x7f00005be000)=@ipx={0x4, 0x0, 0x0, "a9a1dc58b5b8", 0x0, 0x0}, 0x10, &(0x7f0000ce7000)=[{&(0x7f0000b09000)="6f6f", 0x2}], 0x1, &(0x7f0000643000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8001) splice(r7, 0x0, r6, 0x0, 0xffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x4ae5, 0x1]}, 0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f20000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x20, 0x9, 0x217, 0xc0}, &(0x7f0000183000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ca000)={r8, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000597000)={0x7fff, 0x53b, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) 2017/11/22 14:42:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000026f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000d1d000-0x4)=r2) r3 = accept4(r0, &(0x7f0000951000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f8b000)=0x80, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@generic="020cd703d2253866a4e00ce62224ad94", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = dup2(r4, r4) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000ee5000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00007bc000-0xb)={0x100, 0x4, 0x2, 0x8, 0xd4b, 0x3, 0x6, 0xffffffff, 0x1, 0x6, 0x8}, 0xb) r6 = add_key$keyring(&(0x7f0000cb7000-0x8)="6b657972696e6700", &(0x7f0000c62000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r6, &(0x7f0000f0e000-0xbb)="34680ec43f21f3b1a2a8b647be12608104236125e971eb6fc8a28c3c2dffbe238351d66689a8ab0718869c35983e9fb4885244bc1d9acca7b5f7af48862c819766b08dc6af7318aa1c8b08dd047fe855dccbe34af98749c3bb6d6d10fce547b1b303c456d0cc7b9f1eaa3400e0cd7600e44f6034722465abd3dee8f048b51a25a789bdc9c5abb2c44cc8e08ea30953817c39fa5e3110607f2a6e36ec0492bcaaaccd828c53f8313d6b27d4e604ff6baa1427985801846f55f1f053", 0xbb) accept$packet(r5, 0x0, &(0x7f0000dde000)=0x0) setsockopt$packet_int(r5, 0x107, 0x8, &(0x7f00009a6000-0x4)=0x8, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000878000-0x8)={0x0, 0xf1c}, &(0x7f00002cb000)=0x8) keyctl$session_to_parent(0x12) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000cd3000-0x8c)={r8, @in6={{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/11/22 14:42:05 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d4f000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fd7000)="2f6465762f73672300", 0x7, 0x800) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00007f3000)={0x5, 0xfffffffffffffffb, 0x12}) socket(0x1f, 0x2, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000fd9000-0x8)="2e2f66696c653000", &(0x7f0000fd9000-0x20)=[&(0x7f0000ae3000-0x9)="2f6465762f73672300", &(0x7f0000fd9000-0x9)="2f6465762f73672300", &(0x7f0000fd9000-0x5)="d663707573657400", &(0x7f0000fd9000-0x9)="2f6465762f73672300"], &(0x7f0000435000)=[&(0x7f0000c65000-0x16)="73656c6673656c6621776c616e316d643573756d2e00", &(0x7f0000451000)="2f6465762f73672300", &(0x7f0000fd9000-0x26)="65746830766d6e6574307b40657468306d643573756d5b25657468307b236b657972696e6700", &(0x7f00001b1000-0x1)="00"], 0x800) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fd9000-0x4)=0x0) ptrace(0x4208, r2) exit(0x2) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) [ 116.217575] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 116.247954] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/22 14:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) r3 = open(&(0x7f0000b58000)="2e2f66696c653000", 0x400000, 0x100) fcntl$dupfd(r2, 0x0, r2) getdents(r3, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0xeb4a, 0x80, 0x6, 0x3f3, 0x1, 0x2}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000dab000)={@common="01006530000000050000000000000000", @ifru_flags=0x301}) pipe2(&(0x7f0000728000)={0x0, 0x0}, 0x80000) r4 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x3f, 0x101400) sendto$ax25(r4, &(0x7f0000002000-0x9c)="b965f667da0f7f9e62fbb6a4fb1cdddff1f3f32786f436682b5150d1e4fb6484076aa094f128468866de2a788c9dbb918f6dc67ef5acf581077d6bd8733d746198c83427a4ec26651cf2c867ae92e8e5f11f3cb4611ba7997dc698c8fe0833e21ebcefc26a52e278fd3af78a8ec5e061d7e34e43f6494b09acdc4197723e8f66586fb5825c0562f9ee1e819c61ecfd68f5cfda06b6bdad7d24962862", 0x9c, 0x400c5, &(0x7f0000002000-0x10)={0x3, {"f03802bf92622c"}, 0x200}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000626000)={0x0, 0x0}) mknod(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80000000000020, 0xfffffffffffffff7) r5 = socket$inet6(0xa, 0x4007ffff, 0xa) setsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f0000043000)="c502009a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff00000006720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) io_setup(0x4000005b, &(0x7f00002c2000-0x8)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e98000)=0x0) ptrace$getregset(0x4204, r6, 0x20b, &(0x7f0000824000)={&(0x7f0000a75000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}) rt_sigprocmask(0x1, &(0x7f000092e000-0x8)={0x20}, &(0x7f000092e000-0x8)={0x0}, 0x8) pselect6(0x40, &(0x7f0000822000)={0x4, 0x0, 0x2, 0xffff, 0x800, 0x401, 0x100000001, 0x1200}, &(0x7f00003b5000)={0x401, 0x1, 0x7fff, 0x9, 0x1, 0x4, 0x7, 0x3}, &(0x7f000092c000)={0x2, 0x2, 0x8, 0x76, 0x0, 0x80, 0x5, 0x80000000}, &(0x7f000092d000-0x10)={0x0, 0x0}, &(0x7f000092c000)={&(0x7f000092d000-0x8)={0xd0}, 0x8}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c5b000)="2f6465762f72666b696c6c00", 0x800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000095000-0x8)={0x0, 0x100003}, &(0x7f0000b8b000-0x4)=0x8) clock_getres(0x800008000, &(0x7f0000e21000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00008bc000-0x20)={0x6, 0xa3, 0x204, 0x40001, 0x2, 0x4, 0x1, 0x2, r8}, 0x20) sendto$inet6(r5, &(0x7f0000fe0000-0x1000)="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", 0x595, 0x4, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) accept4$unix(r7, 0x0, &(0x7f0000a4f000-0x4)=0x0, 0x800) add_key(&(0x7f0000917000)="73067a6b616c6c657200", &(0x7f0000a3a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f0a000-0x75)="debe8b0000000019a4850888b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e222ab712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0caf2d4b6acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:42:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xf4)={0x0, 0xec, "cb29a89298df9a1b057405bcdc5b6631736104321de6fc34375b2071525edca9cae38b1d69f26e353ca1edd382bdeb456378690cd91568fdfa9b771dbfade75979a10fb9c936ccfef630885d2720f2ff3f8580916fc4767a45fe1e2aab97c6d3fc5945d5e23560d1052097402a40f6fd01a3b46b5a6fea19195e06dca237f9f3bcd4e5b51af397f7219e3c7ba66a58b347f8a642302f8618ce92ecb8f3402fe744d753e15cbac76345d1a717d3882562a2b0fbcb2d83fad7b7c906cf1a8c422a5ff5c4151d2bcfdaafd27d4237f6fc84cdbf0c40ccfee2fd03e1e41605799278871425c5945543f3d00ea2b3"}, &(0x7f00008c2000)=0xf4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000806000)={r1, 0x4}, &(0x7f0000c3b000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) flock(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000086f000-0xe)="2f6465762f6b657963686f726400", 0x40000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000cfb000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000038000-0x4)=0x0) fcntl$setown(r5, 0x8, r6) fcntl$setstatus(r5, 0x4, 0x42000) r7 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0xc) r9 = getpgid(r8) fcntl$setown(r7, 0x8, r9) fcntl$getownex(r7, 0x10, &(0x7f00002f1000)={0x0, 0x0}) ptrace$setopts(0x4206, r10, 0x0, 0x0) pipe(&(0x7f000068b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r12, &(0x7f0000856000-0x1)="92", 0x1) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000796000)={0x80, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fcntl$setsig(r5, 0xa, 0x12) ioctl$DRM_IOCTL_RES_CTX(r11, 0xc0106426, &(0x7f00003dc000-0x10)={0x4, &(0x7f0000998000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) splice(r3, 0x0, r3, 0x0, 0x100080001, 0x0) shutdown(r4, 0x1) ptrace(0x4208, r10) request_key(&(0x7f0000e56000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="00", 0x0) rename(&(0x7f000072f000)="2e2f66696c653000", &(0x7f0000e55000)="2e2f66696c653000") lremovexattr(&(0x7f0000440000)="2e2f66696c653000", &(0x7f000004d000-0x12)=@random={"6f73322e00", "602d7365637572697479242d00"}) r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r13, &(0x7f0000274000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4f000-0x4)=0x10, 0x80800) 2017/11/22 14:42:05 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000f45000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000348000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003fd000)={0x7ff, 0x400, 0x6, 0x1f, 0x6}, 0x14) r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x27, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r3 = syz_open_dev$tun(&(0x7f0000307000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) prctl$setmm(0x23, 0x0, &(0x7f00002bb000/0x2000)=nil) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000bcc000-0x4)=0x0, 0x4) close(r3) socket(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00004cc000-0x48)={{0x3, 0x1, 0x6, 0x1, 0xfffffffffffffffc}, 0x8, 0x1830, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000069e000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bc000)=0xe8) stat(&(0x7f0000479000-0x8)="2e2f66696c653000", &(0x7f00007f5000+0xc74)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) r6 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) readv(r6, &(0x7f0000304000-0x10)=[{&(0x7f00002bb000-0x1)="00", 0x1}], 0x1) 2017/11/22 14:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000cf000-0xb1)="", &(0x7f0000d13000)=""}, []}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000567000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) nanosleep(&(0x7f0000bc9000-0x10)={0x77359400, 0x0}, &(0x7f000028a000)={0x0, 0x0}) read(r0, &(0x7f0000e6e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x180) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00009b4000-0x9)="", 0x0) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000aee000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000f8b000-0x20)={"0237ada0a66294c54238dd9c0862d1b6", {0x4, 0x8, 0x100000001, "c74186e782ef", 0x95, 0x0}}) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) open(&(0x7f00003f5000)="2e2f636f6e74726f6c00", 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 14:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x12, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00008cb000)=[@in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe0e7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005eb000)="2f6465762f6b657963686f726400", 0x2000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000037000-0x4)=0x2) setsockopt(r0, 0x307, 0x2, &(0x7f0000f45000)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) setitimer(0x1, &(0x7f0000336000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00001f3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f00004f6000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00003a3000)={0x77359400, r2}, 0x10) 2017/11/22 14:42:05 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fd9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003cc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000009a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x142) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00009f0000)={0xfffffffffffffffe, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket$inet6(0xa, 0x2, 0x0) r8 = accept4$inet6(r1, &(0x7f0000a1d000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000040d000-0x4)=0x1c, 0x80000) sendto$inet6(r8, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f0000a6b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet6_mreq(r3, 0x29, 0x12, &(0x7f0000817000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c3b000)=0x14) mkdir(&(0x7f0000972000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f0000239000)="6175746f667300", 0x0, &(0x7f0000b1c000)="97") ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f000070b000)={0x0, 0x10}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c98000)={0x0, 0x8002}, &(0x7f0000cfc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000864000-0x10)={0x6, 0x2, 0x20, 0x0, r9}, &(0x7f0000837000+0x1f8)=0x10) chroot(&(0x7f0000cb6000-0x8)="2e2f66696c653000") 2017/11/22 14:42:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x80000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000001000-0x60)=[{&(0x7f0000463000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000a30000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000145000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000b88000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x6, &(0x7f0000000000)=[{&(0x7f0000030000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000001000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f00006f0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f00000cc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x1, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000f7a000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="8a6ea9dc4f0d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000ff7000)=0x0, &(0x7f0000ff7000)=0x4) sendto$inet(r2, &(0x7f00003e0000)="c8", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000ff8000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000f5c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000ffd000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x800) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ffb000-0x10)={0x0, 0x7, &(0x7f0000741000-0x88)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6000000000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000029a000)=0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000ffa000)={r4, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet(0x2, 0x5, 0x7cc, &(0x7f0000ff7000)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000ffc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ffc000-0x4)=0x10) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000ff9000-0x8)={0x0, 0x7530}, 0x8) sendto$inet(r2, &(0x7f0000ffb000)="bf", 0x1, 0x0, &(0x7f000005f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ff9000-0x8)={0x0, 0x0}) epoll_create(0xff) 2017/11/22 14:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000225000-0x10)={0x10000, 0x4, 0xfd, 0xbff}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) [ 116.391621] device gre0 entered promiscuous mode 2017/11/22 14:42:05 executing program 2: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00006aa000)={0x0, 0x0, 0xc33a, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = socket(0x5, 0x0, 0x400) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000fda000-0x230)=[{&(0x7f0000fda000-0x60)={0x27, 0x5, 0x0, 0x7, 0x646, 0x7c1, "d9e70e259cf4d7d2305cbb4de7bdca71397f5e43f59af5c09a56b1776b13f17a0bdc328a8f181b1b1d814da1e7cc3b806a10845a9fdc3bb9e02e86627418d6", 0x3}, 0x60, &(0x7f00000e2000-0x50)=[{&(0x7f0000459000-0xe6)="9c56dc2babcad05380aecfb2befa42c5a6ebcbc2ba2f7a2622f6c18348d5835ad56660e8f2748385a7176cca166a44b98609e375edcbd10a9623a1392e15bf034e95b667170592b2dd20b5c53eb2af17df2725074a428da22a84bbfe3499ee4273542856c82c5cdbbf665089204153ba24c90d417abd83ba8eb6ae8050ac3ac32806120b158b70146d78ea81df1d2a4c00ec9b68eebfd0cd8b650dde4f4d5d38aeab18cff9092999bea46b1c5e4ceb6a72ff0ba6d633174e06abf69edff515837d582c5419c306046894b0184ec642f6b08bf8e460e00b5859fc2c26d7d8c9ec1af72518fe75", 0xe6}, {&(0x7f00003b0000-0x46)="19aeae85defd608d7c5060d343f0204d24042e217b7205c2b5971c8faf74999f26367b7c59dfb7f166e0ce7d1f800f1ec60211f9c21cff2cf1a11c60d2a6a1afff08cae29dc6", 0x46}, {&(0x7f0000fd9000)="7e10a4f9ec6cf4763174de97e39bf6f68ac6b38bb3c0", 0x16}, {&(0x7f0000fda000-0x83)="e2d47345c5d3fc582c9c61e971371cf39e5469eddabb370021a9d487ac56591f34fde54e9b7dc9840b09a28f27f98b3c195008cd588c197aec859fd923129d9fc47be0e48b67439801884579f7f70ed1aa1beb178342ea2e8e322085d37778dd305701179352beae13973942eb32dcc7ffa4586742e2245be438ab6727e4e3ce2439fa", 0x83}, {&(0x7f0000fda000-0xe8)="82bb37dcfe95a11ff42ed0e52d5b0c4e392b2fefe9ac97c3ac77567f351ac8da2499cb593494d065e0a8edf3b9628a51cc78303f4c28041513360e8982f676bd993594fe08acd9152c9faf305207fc7dc304b8bbc2ac5074946a3fe31b283c043030c71b24e763ea6833f8a77f6e27036b43d52826d4a5b8d752b0b954515b67fb6fbcc3a7b166c2ae8d9f44984582cb0aea97a4af1723e7b65984e414fcb1f8846a7f57e281bcb907267269d44394354e2173e648ae026fb2071bd9d8eeb0bab31b9a5fdc71a85407dc8072976887f95e3f3af590d71f34d9f45e79b9adc7a52dc2cb0ec747cba0", 0xe8}], 0x5, &(0x7f0000fd9000)={0x18, 0x0, 0xfffffffffffffffb, "7a61db21d199d2dc"}, 0x18, 0x4004000}, {&(0x7f0000da3000)={0x27, 0x7, 0x7ff, 0x7, 0x4f9d, 0x101, "808019f3bf33f783e6b6c3a693db0bb6db0541bf0d80efac6d46c2c980306a2df9148dea8b27d5e8fcd6f5b837d1f98d80ba89ac0429a49bdd82a8dda3758c", 0x1}, 0x60, &(0x7f000030b000)=[{&(0x7f0000fd9000)="de75a102e5c377e583587bc35e48508f48034aa247ab7b8ceacd4804c6f50722a6384000911db4146e6dc2b7c692e9d0eda99e71342213a8faa145e6a352a7847249397f4709e5732676", 0x4a}, 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0x1000}], 0x2, &(0x7f0000fda000-0x48)={0x48, 0x107, 0x80000001, "c0e738491b2c18ca41726ba090f21aa9ce706c67dc51559361652256b52627e76d7ae578087c6e6e5de20c7db72a14bdfa"}, 0x48, 0x800}, {&(0x7f0000743000-0x60)={0x27, 0x40, 0x800, 0x3, 0x8, 0x8, "fba2c3bd155c228f119627e46ca23d27d40d137d02af0b2c285d1b58799963a1be186059ed722d92c9528e469a7fa6bc80407842503bb002119f3efd10c5de", 0x9}, 0x60, &(0x7f0000fd9000)=[{&(0x7f0000fd9000)="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", 0xfd}, {&(0x7f0000365000-0x60)="e69fe0f1217f1d4824937354dd305a553654bf4f585c1a35803c2f8ac780656f4e8285a13c9ee2cb1d81fc25c5180bb9b8c95be25faba77a3db045a4299586193742b7962d26ad4cafb726b91b359c2446da33c5d2ec058862c612b7286cccbb", 0x60}, {&(0x7f0000cc8000)="51321f6b33868bd213f070139a7875953a04f8e384325885546ebf0eb9c72f6147ed2e88cea55bcfccac1237eee02e9472345755076e5a6b75cb87a8a42e3b65c2b6fd5cd1120b63859f62e6021fe875e62192a5917ac47c70d8b8b95a5333c39945b0e97efead050ea2f32f0efffa0a52e1eebe5234949ab4d3f1bad36367ec205c791abd1f4f407ad7a5d857f5541308adaf421ef99116a4bcc65efbbc1bbe72785dbf5e414a55bc", 0xa9}], 0x3, &(0x7f0000e3c000-0xd8)={0xd8, 0x111, 0x3, 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{&(0x7f0000d33000-0xe6)="5da9ea002cb655b39856ff5c5a3c2a149aa21fc26e2c91053ca785668efd5122f952888147b67efe62f8368db6b7efcfa4a99d5adc28b2cb21f8ce9257b7de02a7640993b6683b081e498beef6397f0a07d8e0b9c361b0fdf8be5f55ce4658e75c558b3c039bb75d03195d90d8f6f3eeab28288f403234401d4d31db01bfdc351e16ff18035658b616233984c48924e883631bf577506c83aa735b683711aab49ec8acbbaaebddc02052466121034460d635f2f31e47360c514129961b5a3effa80816c56655a1f0096ae9071e526779b9639ab78b6fee7b247336d440bc78657ebca1dd9119", 0xe6}, {&(0x7f0000fd9000)="f84bdbf0e3790d878c895b0c58528bea5c3e8edbc67d373d9e53cccd66df0ff4e85d44ab2f05e084565f011660fabef51c1eedb994a97c6de043916d9fe98e950a42f7135de2acda3ac778c57ce1025f01504e7cfdd40918621cc961a3bfab597482dc9c74d1e7179737e126d4f418f4051a640e9050d17710c4a674fe2bf5d851837f9db7176ce17214cf27c5eb7445b3fa89659e25d6bdced6fcd707404a7d4438df989b8290039155764670f20e0f7d302e16c61d3e06bf53b68651857d265146b545e5869884d9c23f0d9fb27d37466ebb3d7b", 0xd5}, {&(0x7f00001e8000-0xd4)="7e76c5ebf8ae4ebe7d87992b5da480fdc1f2aa6c6de032b12f30f33cb986d71b616a1fb8931930d93994e2177d4bcf49d9dc79cc2c08265d31e7f755dbb3379cb8d463475889f761daadf3fb8d6d5f7561aab3cb3246717ee04ee02afe4e54bb8e5e69580a81ec03e89c5711709bb667a49235fa7e399f3b350f29194e613353a094e8c3201a28be120e2be35eca3c7e70e5ccd68e158650236939465ed214ceecea7a7dd45072302f2effb1af1340a3a2cae31b839283d6a2a679ef3f98b398f112321ffb782afda3c92d0e3c80b2e681a11dcf", 0xd4}, {&(0x7f0000085000)="86fca516466bcc5d948ffbe00548fd3b35eea7d702686f51ae45b0da4c6caa2e119a71c29c1f901f4226fd43552e3a5d6666a4f6bc4c09be93131d", 0x3b}], 0x5, &(0x7f0000fda000-0xb8)={0xb8, 0x117, 0x10000, "bcd518b35657aefd2788e5159314fc504283ee32abc439f5bb269afccb128e2a29a192bd2c48ced27ed2c426a571eea5519fd955fc1252d3b41751b31eb43a64c3e6590844c4b5dac4aa0982dc8edfc2a87c4e1a13b34e2ccf4d899e66725432eb1725f3a226d5edbdafaded3a4f0b76674cedd4a81a9c68904b3e4bace582fee395cf993e27e22973cf024b743cc96d901ee9c3a82e1df383351069ccaa189cc5cdb603"}, 0xb8, 0x10}, {&(0x7f0000fd9000)={0x27, 0x7ff, 0x1, 0x5, 0x93, 0x5, "58e4bcad7e4df33289a8f0e620ad0ccb86c01ee8c70fe44fda3a892ccfec47e528065335b0efb8e42d9a42f750b79ffb8c3d61c59348e0c5d45d9a18e7ed33", 0x3}, 0x60, &(0x7f00003e6000)=[{&(0x7f0000b98000)="e8fbdcb46fd5ebebdfd1955e6d51dd0e369a113a4d96f7c9d4b9444812b7fa333aae484ad598e4df0d24a862a350f598b01e53bfad23d93905b2a1925095a7c1be21fee7ec94f3da96c2cb9bd13b2fc9c215f5bfb9fb3d5f65975f829706abc655ca6f99b163d20e7ace565e71a59212f445c4466d51153fe962157a11c93aff097ef25701de3276f9978d7b9eb8d1395b56f628cd552d75fa3344e4", 0x9c}, {&(0x7f0000fd9000)="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0x1000}, {&(0x7f0000fd9000)="3ab940eb7b3914c485069dfbc63f644630551baed15abdb021a0f8632b6aed7595aa22ef6173554a5cae87fc84c5fdf54e288b39acde5fda964ec24c9a41f05601245ada16736d38085a945d21967a858af2f60745cbe6d6e0a42b52c9e8fc41569acd904bef18e5dbad997e20113ea7edb87eb381e1157888ce73d839d3fb92b64191d99284e985d32a6615548248bf1cab58d9f5a7b467ad9903f2b1992cf6013d68108359c26184367e851359df5eecb3906ed0c035cf03fd7a04a4d6594e5a0c72303678137028dda80d", 0xcc}], 0x3, &(0x7f0000e29000)={0xb8, 0x115, 0x2262, "c57466a594730d69b1c93809be35f59edff7ca8cc5d3e6897921b1f0fb62b6d1ddfaf767fb50b0061917afce9af93af9946159e844ed771df06a1000320d8413943e3e113be8419882cd0f8f9ae810c439ccb7281dcf84cf9c3165f4919dcc10fc903b5b045e5c4934997c254fac3029f9a3e37005f426bb1683fd40e999ce67e99edf487eba3f22db9dcf1611826adab313eaab2d146cd0cf4c74742f4ae852ef7ddba68f52d0"}, 0xb8, 0x20000010}, {&(0x7f000043b000)={0x27, 0xfffffffffffffff8, 0x2, 0x7, 0x6, 0xfff, "bfe8c2fbbd0b74580f5e9adb2f34ba784c999194f35a374c9b212b4d308d57def04fa72efd643ae3db68edb0f603a2090dc1ffc96c30e56a0ca3282e3f438a", 0x44e8a00b}, 0x60, &(0x7f0000896000)=[], 0x0, &(0x7f0000fd9000)={0x1010, 0x0, 0x40, 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0x1010, 0x40}, {&(0x7f000074d000-0x60)={0x27, 0x9, 0x1, 0x3, 0x6, 0xfffffffffffffff8, "b120c6dba064b074fa2c0023f2849f4149256d458567d72a96a73343b80bbae284c04d9ea16add1b74dba684a9a1283f39c06cf4ee11a8b7f05b019cbd0ca8", 0x0}, 0x60, &(0x7f000097b000)=[{&(0x7f0000f88000-0xc7)="efff4837ba117f037bcbaf8657f1ed76d70a9587a41685ff526c3087f2bad909b6a90e9dab4f36ba007336fdaddb54c7d204e073a2a7226474ee7d3ff4dc69b1cbedb99ef1106676dda1abbd6f3dd9bc6755a477926ed3e23ea34b0d5965fcbfa655099860db1f5fd0078442602527c5bbb5667ac62147db75f5afddbc1098fd5a8dcb43423b13a1a47da73b341f9b21b99494fb06f9cd7614eae9473795f508b346aaab4c3262e17f2576e8921fa2892811f24ba185e445994351a6d21fbd8d02e24db1f435e9", 0xc7}, {&(0x7f0000067000)="be9eca075963a0ef24403fc3bd07b6cb22da47915809d2e46ca90c11f13895031a75", 0x22}, {&(0x7f0000fd9000)="6c9149b97697c2bae2532171342b7ce9ad17c40520812eb68e8decdab0e30888dd01cdfbec74269f0218776333561e22fa1bc8e09ab54088394a66c735fed70c2b2ee3755546f80abf9a9d12d713d75ebd456e42f3b34451bf9afe1cdd6f47f30ba47aaf688312fe995321c3a936c9aec5c314eceae6a6d4b9e7a55c783cd6", 0x7f}, {&(0x7f0000c13000-0x3a)="dafdb3bf5f198dc6137bcc85f1aa991fab4d492ca4fc2832658f50f964aed1c4f980ab7f80d8c3286ae5bd1f725583d3527b1d59942d264075e0", 0x3a}], 0x4, &(0x7f0000c7f000-0x28)={0x28, 0x0, 0x5, "dcc987ff2ed06b509a58fcb32ea3ba408bf7809ad6880643"}, 0x28, 0x20000885}, {&(0x7f0000f62000-0x60)={0x27, 0x6, 0x4, 0x5, 0x5, 0x100000001, "42c2d2fb6a525ec0b2bc2c1f5996c5f7d68cd7fcc8e4ccfc229266028718dbd4d68c271f4af26931f98d772cae1e97760f2adddda0882d3957ab6655be416e", 0x20f}, 0x60, &(0x7f0000fda000-0x40)=[{&(0x7f00001c1000)="8af91474d1e3068e1cf7daf129f8a01861ed1c25a702058ba7f67a17096aef86caf9ce3fbd6ec44ac366591a6e998e93f15b0586d981b64eec3a4d33b16d3a6e5599185c402798ccfd9399cb88208066d9fe5348eeea741447a29a2c69eebdb2808fbf8934b1e1296511f6c62ab3f92ae6e6cbea14f8b6", 0x77}, {&(0x7f0000b44000-0xe9)="09a44d64ba1a267e5790a846094561ff77150c4b2cfd480bce39bcad772d83eb75c0df3d43b38f8d77d1caa65e29269db8b6e9e32c4c68bde6f2c6c85b28b4fd36b006a8d890c94550e347b7410496b06785dce9ad5c7912a8cac2c0967685e0b4445104cd8f713e75c5b1685f0daf70e8c5b051744076a048f39687e9b27a66cf5bc5db4785012e3915097e25df3ba504165dd4e8bf25905d7efaca943d7809a7b8858cf312d124ae8403d387946aa1b60b8266eafd4fec62b7898c2b5d1c99a3a7e3f45b275add9304b09ac44180463e7007d8802cadefbbfd6d070ef046de1c48bb7e83b66d9a3c", 0xe9}, {&(0x7f0000fda000-0x25)="ac2a0342df752ac58938fa75f51650f89d9ae49b9f865e22a1512c2af0d8a1beb848233214", 0x25}, {&(0x7f0000fd9000)="0129c7f2568e8da4743d3fb1bb4e416f7d0a81a6f8d9036b4e8407a82870afffcc549ef9d9467f32e5dc29590cc90199c53600bac0eff82673a46419f16d93cc50111822919eeeac1ab37fa3ede7709242a14bc6dab0119f56664b00c60b3c0f4eacc5a3137e2ec4d5e84973877b1c", 0x6f}], 0x4, &(0x7f0000fd9000)={0x98, 0x11f, 0x7ff, "a0ed613036b76baeb6fb1d347bc3af603a9b9c0ebb0da5cee7a7b1d5a44ec6f0c5632e2d38318482745e1640942915599773450afda136c9e10255c770193da78bb550f1e792d294a07ed2c18c8afee9e270d6bd601c6c9fdc149d418536e53ec82e161a8a0dd8436a82f7fc45385b6f6b663629778cfa8be5fc23087b172b26d46f25"}, 0x98, 0x4000000}, {&(0x7f00007ee000-0x60)={0x27, 0x9, 0x6, 0x1, 0x4, 0x9, "23412443f22800059668b2a560e0f5b9afef9f71332b10c21024f6ddf94fc4da0ab3a9f99d74d75f7f3f6fc42375971a5e83911603b966e07debf9b6aa4ff0", 0x2}, 0x60, &(0x7f0000123000)=[{&(0x7f0000fda000-0x19)="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", 0xfe}, {&(0x7f0000fd9000)="d09611514d307457853cd26f3f534e6178ede43649e31cc1d712215fddde2744fd328856c395abecb897732bf1ab2c3851e5e41755e02127bdbdd0fb5653a1662abcebeb46e0464739144fa8531caa1a28e217dba425831229f334ed17586cbfecddefdc270c3c78387adfb27be92628d417189866aec00265327e08f2423378913c8202128f98e46aee2316e676613eefdafd90b40ead72cb06f77e86470ccfab9fc92deb4e190bbb549d9456be4071ece0e7e460", 0xb5}, {&(0x7f00000c3000)="2ea654d95210b0cc0dc7f91240fcc08611feaac03c82bcf1b994cb780569d041e0ba9adfe9e6e40d317b750fc263cd5cc522062fe950853b6bc350389175ad5737df298cc0e7947498169405bf5b6558361c9f08594dc508f3d836954059745c1ca484159f34441b28dc83a77d0f2c84e837173dd62eeb1f08e532506009834c37d7e3ef1420c453af68752d599988073ba8cab100a2917fa306b111185edaf138a4a32a60f79e2518acc81189d33d26bfcf794f2555e48753a75f146f60bafb", 0xc0}, {&(0x7f0000103000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000b3e000-0xa0)={0xa0, 0x1bb, 0x5, "1237c5f3a065364a916251a75f5eb57c5e7d3ffe3bdade3abaaa3b0214b63e796accfa09207989d044956bcf5c3203c86407241565ab40d006d4b8cc05e6a5aca541c1802cee4df50a3d34cb76cca2f16e2d5bac377677683671705906287880578319c5a7755ed2aad7ea3e7e7c1878b9b71df4ecd1f443cd51eb50e54383e631cd0070fb72761f5eab88a1de871f"}, 0xa0, 0x8000}, {&(0x7f000030e000)={0x27, 0x80, 0x3, 0x7, 0x3, 0x2f66, "c0457818bd170dba5872c6d34407fc5965538320e309b0f4529d668ac4ea042437f1280a76546938f35c42fb76a66b74a67e39e727fa5295c4d63642f4b51b", 0x1}, 0x60, &(0x7f0000fda000-0x10)=[{&(0x7f0000c60000)="60768670e97f27104b820d8e65", 0xd}], 0x1, &(0x7f0000fd9000)={0xa8, 0x19f, 0x4, "957e0f3e66e248f873778e8946a140923eec6922dbb67c5f130c9d82aa39464b105e5a7de0db716cd3e9dcb386375bc38601fe7482c102c7d7e9aa4d59ce6775f82585507d8c2b4e9bc6a423f3ccf77c78d7b75f917fc865589abebc4d7bd4260513ce066cee67014a75b1fe24f59babe2878ec1b6f3cfb9efdc39ffa3371d149a6b8c34e2269be778df69e26c998e9134bf43"}, 0xa8, 0x10}], 0xa, 0x10) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x5ab, 0x40002) fcntl$addseals(r3, 0x409, 0xa) close(r2) 2017/11/22 14:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a67000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000306000-0x4)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000e2000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f00002b0000-0x27)="8d0a56a4e7a2570640a1ac0d026b2e9cd02e9f8067928edb0f57f48aada58b8a17d7840719a4558488") ioctl$TCFLSH(r1, 0x540b, 0x4007fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) unshare(0x2a0000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000bd000-0x5c)={0x2, 0x3, {0xffffffffffffffff, 0x2, 0x5097, 0x0, 0xa9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000036b000-0x4)=0x2, 0x4) sendmsg$unix(r2, &(0x7f0000997000)={&(0x7f0000ad8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b6e000-0x70)=[{&(0x7f0000b7b000)="0536c192f2f7442cb461ea18afed6e7467ca16eff50f72e8b5ecd46ccb18844dc132b8e82d831adb58afc9c6159f5ef98b63a376a9b554729b5afe0f0d7b72207f6b80fc50c6efe2767eebdeb76da53f8cd29c77230a9ac75b9abd08171d77e75efbfe27fb424251129cb56af337a79ade4b", 0x72}, {&(0x7f0000e83000)="a78582f155f9aa5b6204e93badc5075b5b31f6565d8245bc16d8c6b2273475d619d488deff4966f78173188f55ddee63a7bd53412242beeae0382d12f9200419d78a720f315e48f8688096a819dd8fca71d5b968d737951a1bc7eb7759bc4b0bc16bb3b7a8bb62255523ed64ca6ca8fce38d6b3d14f095994c64583e6ecaa605798367c3e81d7d382fb694f73e753719fee16a701ecbd877a04eed40287256f7712968f31914ab1cfbbd10b0680d54fd779f54c06b047d512c008078339df9f0ac3f74fc5701b85088cbdff3da3bedf944d3f38638152a8202f41f7073356959ce5b6a993e61711e49c0869e", 0xec}, {&(0x7f0000e7f000)="f98089e4b49cdd0e95ee0fef77c44a18061d7280ab0eeab15d31111d873be5477c527354f1bc39e100b9697ec4c0deac37283463aec4dd3adc6584a7ff478a18c582aadb7ea3a776c9ca8e27a74bf2f5464f850b711e158500c6c94429bba34c8b8f7c0582cb0670dda0f8972712100f1c3b72ad29ae0b413ee53b187dddf8324e08cd", 0x83}, {&(0x7f0000a34000)="481a6bf323d5527f4d74ba73c17bea7ec75b4cfff1b1041e2495a5a1246ec61cf42e", 0x22}, {&(0x7f000035d000)="a124e5672dd8145730461442e9c8e4b4621ecffc738dfe1352f675962ff47565c67bea76abb501ea60b2a1048a4ace2fba7a0a5f11edf7cce381cf3d6c14e122570beb8383cc189d8838b5b2636b7a960d304682492ccfe58614d675936c666ae270ceed54fc39ea9e414dd63c73919fa3c8d0e3871f0a07751401a7bad3dbae81a27b6181d064ddb84c81b6b945b3a2542a2206ecd05403690d79dca7b19a0fe6b2828bc1f8f58a0572c7f28a6ae99c0492fcb9794318b9f4d0528107e4156329ce7de575afde2e0a5a194dbd9e836d41057399f5f3e5c4e307f00c6f8e53f7cdba2c0716843adc533ad77049e1877d0fd28e96fd32ab5b23", 0xf9}, {&(0x7f00008a5000-0x4)="0a888e91", 0x4}, {&(0x7f0000a57000-0xd6)="47b29d4729314ee4ce5b8cbd9ec3f2301f1bbd6dff35d4a51f15d677b8d5b353363f5b3f02d8f058f331b9fe67414e4d4eb9f00fcf305047b2223df37c8e26278378790db2a32de003c27c094e5b44b8eb7678de25ba62ebc076246096f449caa296c43f83e869de0a373039f1d14e65ea1fb9817436643ddf17c427e5407092d35408dce3a8cc20827429b477ab5266d1d8bcf4eb239e82febec460675dee9dc4efacd6d128df1e09663b673f5ed5041ff382b7694eb402a322047c65872dc91626e1700843c95ddf7b42d1d732e9bf2fc4c398127e", 0xd6}], 0x7, 0x0, 0x0, 0x24044000}, 0x4000800) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/11/22 14:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket(0x4, 0x0, 0x401) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000d8b000)=@req={0x10000, 0x5, 0x80000001, 0x6}, 0x10) clock_gettime(0x0, &(0x7f0000f01000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000977000-0x258)=[{{&(0x7f0000af5000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000090000)=[{&(0x7f0000799000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f00001d0000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000654000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x3, &(0x7f0000f93000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x1ff}, 0x400}, {{0x0, 0x0, &(0x7f00005ff000-0x50)=[{&(0x7f0000b6c000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f000005b000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00009e2000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00000f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000f2a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x5, &(0x7f0000bce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f00006e0000-0x60)=[{&(0x7f0000a89000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000f19000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f00008d0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f000067c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000066e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d0a000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x6, &(0x7f0000dba000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x0}, 0xa8c}, {{&(0x7f000019e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c54000-0x60)=[{&(0x7f0000a30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000a0f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000871000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000743000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000206000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00009da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x6, &(0x7f00008d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x200}, 0x81}, {{0x0, 0x0, &(0x7f00002df000)=[{&(0x7f0000250000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f000020b000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000194000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000049d000)="000000000000000000000000", 0xc}, {&(0x7f00006ce000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x5, &(0x7f00006c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0xf0}, 0x3}, {{&(0x7f0000100000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000c33000)=[{&(0x7f000061e000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000c61000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000bd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000098e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}], 0x4, &(0x7f00007b8000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x6}, 0x4}, {{&(0x7f000093e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000067000-0x20)=[{&(0x7f0000e53000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000666000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x2, &(0x7f0000456000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x9}, 0x1}, {{&(0x7f000059d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e32000-0x70)=[{&(0x7f0000683000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000168000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000697000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000954000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000e1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000887000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000d43000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x7, &(0x7f0000abb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x8}, 0x2}, {{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000b16000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000c85000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x3, &(0x7f0000941000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0xffffffffffffffff}, 0x1f}, {{&(0x7f00008ed000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000d24000)=[{&(0x7f000074e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x1, &(0x7f0000c36000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x80}, 0x1b5}], 0xa, 0x1, &(0x7f0000b9e000-0x10)={r2, r3+10000000}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000647000-0x9)="2f6465762f70707000", 0x252001, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f00009b7000-0x18)={@loopback={0x0, 0x1}, 0x7, r4}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006ac000-0x8)={0x0, 0x0}) fdatasync(r5) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000409000-0x8)={r6, 0x30}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r7 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)="2f6465762f73672300", 0x0, 0x0) r8 = accept$unix(r7, &(0x7f0000140000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f7a000)=0x8) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f00004d4000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000961000)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}], 0x4) ioctl(r7, 0x2285, &(0x7f0000007000)="53") fstat(r8, &(0x7f0000968000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/22 14:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe2(&(0x7f000028f000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000028a000+0x9ed)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x7, 0x401, 0x40}, &(0x7f000090c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002ef000-0x10)={r1, 0x2, 0x3, 0xe683}, &(0x7f0000e4a000-0x4)=0x10) r2 = socket(0x11, 0x3, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0xcc}, 0x8) sendmmsg$inet_sctp(r2, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) [ 116.428259] device gre0 left promiscuous mode [ 116.436499] device gre0 entered promiscuous mode 2017/11/22 14:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000068e000)=[@in6={0xa, 0x0, 0xd7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x129}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff7fff}, @in6={0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000536000-0x4)=0x0) sendmsg$inet_sctp(r0, &(0x7f0000077000)={&(0x7f00004ea000)=@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xcf4}, 0x1c, &(0x7f00008f1000)=[{&(0x7f0000d73000-0xe1)="77c2b31c903574b8e359aa3889127d45c65f3f27e8d72d776c3c55f2e304918c082bf7695801aec889d0c4e406dca487eb0e2def6c8bf0a3c160ad132bdff4014b445470c8114d3261a4eaeb6f39cb63bcbe59cae451e699b64f2e4cf31b469e49957d1ef843c8e46a069cb7e37ac43018069c450109a25e13420f4d5c0783693c8639afb83b4e892e3acee358f0d5e590dc372ca3ba5c9ddd6196be2accb7a1723b4c3c08062c4b888c40da0610f310580f3f2dbcea2a1694d37d812ee73068c6d4a25b9e668955ef4034b98fb8a526f27d504ab9b6654f83cc66757e96911718", 0xe1}, {&(0x7f0000dbc000-0xf9)="03baacf141d6a547adcdd45c61267ab2c8d59cb43d8d61352e8b6a6efee4498534b649ef9d0eeba023afdb1bd2dcf89e9580bde917c3b858e75db253a80c54f2383fdc4e9b87f49dea08f872300d28a4eba387b9ab96836b512036fccb0e86c05053777dc2e67c367c048ace703a8c4b150c5cbb3093714f525710e61aabbcb8a7e936be04be54baa6ea23ec5efb6f31f4db336d7f6e8e24d6af1336d22dedeaea96a075806c7d1a3ec283d310683adbfef74de6394c0ebdb0d0731eb5e18fcd7e7758c72841024e70ced67cd607be98bf12e444375422e6e8b5d097e5662f15584845eb5f83b1b6d4de1b56e381c0257597dfd5c89443bbb1", 0xf9}, {&(0x7f00000d7000-0xfe)="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", 0xfe}], 0x3, &(0x7f000028b000)=[], 0x0, 0x8000}, 0x4000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) r2 = syz_open_dev$sg(&(0x7f000049b000)="2f6465762f73672300", 0x8, 0x80200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000f8c000+0xdc8)={0x4, 0x0, {0x1, 0x3, 0x9, 0x3, 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]}) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ae9000-0x20)={@generic="d0d6e63270b186076ff82f8643a89c47", @ifru_flags=0x1}) sendmsg(r1, &(0x7f0000bca000-0x38)={&(0x7f0000e36000-0x80)=@generic={0x5, "354488ce590d162883cbd0a3ff5b30b4c0e6ede342fb532db77e16c512f36d96d39dc51bb252278164d30986e80a74d25f4cd842568a73860db67f03f0c383405e9c8cc29de44337fc847fb9b574f97ed1420803d9b9cfa1ae00f9e8ad027a9bdd470c885a8b84564445c5ed58cf58fd9af814c7053f4424e411740131da"}, 0x80, &(0x7f000021b000-0x10)=[{&(0x7f0000903000)="44129a6d0395da427f4baef7c7643646e1a811291e6de323c8069b1c96dd83f050872e296dca79995e12cdc7c26bc88a5644e8bfbf6f12ba8cab620ffe2e8bbbf3abf1e34ac47e36322e09b7d6f0031225244286d9f224c910d8ffc58145dd762e283349face41a197a00f3b761afabeac716621ff6a143dffdb97254698dc181515b1fe28b60bd53788c780d51ef958653e73453ddb13168f5edfe26a94c5083a267c13522d15f59ada88b15185221d092ae226893bf1a17f147b", 0xbb}], 0x1, &(0x7f0000f8f000-0x1f8)=[{0x18, 0x0, 0x2, "b6701db56c"}, {0xd0, 0x0, 0x7, "810478a5e1e3a8b7a1e7f7c833de33c68b30f26e7ba915f7258b08ddffc85be2949d8ebd58debf049f53f7e93b10f5aecdf29f55957a6bd8025b5617209611af9ce8c2735fcff2313ad1de6cbd2b488f7842bf7a441c3c97af2dde6e9c39312ea354de7ed81d5fc22536c1f4e45351e32db4b1f0c1016d48380b9c1b058a1e4ea58a1ccde6d5e015c8836016853d687db0386043e6c8f46acb49e8b6377123dbed1328adf08924fcaf782e4b8338bae2ba1f1fc6de9f280d8a2f81a1"}, {0x60, 0x118, 0x7ff, "6eff2d7cd365766ba9d7c6e6fd5defddd448454d5ca6de7cb8c893f1da9c13dea29b5ccfc26e74a5f7a20ca3ede3557fefb9704c1adf65178bb7bd3afaf9eb0e7a3203c0c4447006b5ec35"}, {0xb0, 0x10d, 0x0, "76dff9f1263321049033965c671ea7efdbe785b1655767fdda959b3549772661ad693e00b8320e503be158184f1c3a58da96d94c86a91aba057c62a9ab00dc80df65a6d84b0a141f0787cd77c81b0672233489910087a0efd793a0239f074a1ad268e5852c95c45cebd97c467fe3a50e31f6480969fc9c5180042db78927f2a1cdf9a8056e18cdcf3dc6d7187c98f5b7b330d1d035a8b4d693767ae069e56f"}], 0x4, 0x80}, 0x40) 2017/11/22 14:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000057e000)=0x0, &(0x7f0000290000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000df7000-0x10)={0x0, 0x1, &(0x7f00004cd000)=[@in6={0xa, 0x0, 0xca, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x937}]}, &(0x7f00004ee000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002f3000-0x4)=r2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000054f000-0x6)="76656e6f00", 0x5) fsync(r1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004c4000-0x8)={r2, 0x1}, 0x8) connect$inet(r1, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 14:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000033d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ce5000-0x10)={0x0, 0x6, &(0x7f0000633000-0x9c)=[@in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd}]}, &(0x7f0000efb000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008b3000-0x8)={r1, 0x9ef}, &(0x7f0000193000)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) syz_open_dev$tun(&(0x7f0000147000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) set_thread_area(&(0x7f0000b46000-0x10)={0x2, 0x0, 0x400, 0x9, 0x7, 0x1000, 0x5, 0x3b8, 0xfff, 0x6be1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000cb4000-0x14)={0x3, 0x0, 0x4, 0x1, 0xfffffffffffffff7}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 14:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000a1000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6e000)=0x1c) 2017/11/22 14:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f45000-0x4)=0x0, &(0x7f0000596000-0x4)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000884000-0x8)="2e2f66696c653000", 0x4000, 0x17b) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000075b000)={&(0x7f0000712000)=[0x9, 0x97d], 0x2, 0x6, 0x0, 0x0, 0x9e0b, 0x3, {0x9bf, 0x5, 0xd907, 0x1, 0x7, 0x2, 0xab, 0x10000, 0x7, 0x4, 0x5, 0xffffffff, 0x4, 0xfc00000000000, "3e32f55aeb26203777ec6107eb4e8ab0575752f44cb253bcbf76d824f646fd40"}}) setsockopt(r0, 0x107, 0x9, &(0x7f0000b05000-0x4)="01010096", 0x4) r2 = socket$inet6(0xa, 0x8, 0x0) sendto$inet6(r2, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/22 14:42:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000-0x28)={0x3f, 0x10, 0x1ff, 0x4, "70b37a944b336cb4073aa0a1d306a021a9ba92f2d6692bda4f8f49b6714d6d22"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000003000)={0x8, 0x800000003, 0x100, 0x17, &(0x7f0000003000-0x17)="0000000000000000000000000000000000000000000000", 0x56, &(0x7f0000004000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) clone(0x8000000000000000, &(0x7f0000f06000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000f01000)=0x0, &(0x7f00004ef000-0xf9)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="d7e3f2857aa541eb1a2ad70183b3f31138c30f865a101f20d947d4ebd3bcdcb646fbac518aee828aa078ee6c80ad38e1167db7a341fbd3359dcee0ce9bea9977793512123fd0b8ea1e3b8643b0e3562388205b8c31199fa59ac4f75b3fd6143a7569476ef101a777ae3a2edc1693eefb626cf37ca02429069c8cd66708a5464d70d03a377e3ba5a7200412d20eae311d11fd8fb868b6bba951fb83963a1614377937a2a0d7b0a0f019d7f298acdceacd05c4cb49e797279499f1b8c8e7f310d8ef3b307cf5d0ee945cba57d5f2", 0xcd}, {&(0x7f0000002000-0x1f)="320df79ef9cc9f2a56861d67b5bac2e2c02ad9679fd23f8e50fc7b136d743dade89b2e57722e14497f1a636ea1585eaa7dfa43c42bd87d31b6408acb", 0x3c}, {&(0x7f0000003000-0xa6)="afd72d1834ab0e207795c506b8b8b4a4d12801ef4b9e92d21757b7f6601734b28e46be43c33e012ada0aad86e51f05e77ffc6716f907683029f451b8da0e893219ba3723e34007b3093e077f7e6bf05dcd17275b6e9c97a632954277c8044b4c8ff54061e44c44d904aea988bc1e440ff5feccd1b4576968d49162f9717ef1e36a0cdf00621793c89049e390bcd107250e77b41e1d7f54c9f3b7f631b7e1df66dc1d2144a3c8", 0xa6}, {&(0x7f0000001000-0x59)="cfc2362d110a4a1a96a448c9c1024b63a6f8f465073f7e31d9d5fda1f16e8713505ffc31fd866a801abfa1ba891bbcf5628493307a88498cd1812666a7eebd04876359e99b7ac03963241c634da77872fe3e4d0d6fcbac5b6a", 0x59}, {&(0x7f0000002000-0xc9)="cbf7aa22218088a2a9b2a65a4cab494723da4bb34f5676e50cd5769fdafebfe659d358392b81e0d7fa6cf26aaef72d45feb35a5ee6fe797393e4e6f5461efd01d8443e54b4ca1e33e50f2567f4fbc541021706d87c0f7ea65ffb464258735d7990eec853f2cdd72f6e2ece65f97cbb1a2b612bfe19174492cdada0504103df4dc6740bb04eaacd8948664413fbeaec196a3e1cedeba7caa93cab795c55690468203da0a9e386dd8b574f20b95b50dc509a4d4c635b5618a6d6f1feaced0f0f721b9dde772f0aaf5f82", 0xc9}], 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000004000-0x4)=0x100000001, 0x4) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000003000-0x10)={0x80000001, 0x200, 0xffffffffffffff81, 0x8}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000003000-0x1)="00", 0x1) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000004000)={0x1, 0x8000, 0xffffffffffffff6e, 0x8, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005000-0x4)=r4, 0x4) perf_event_open(&(0x7f0000f67000)={0x5, 0x78, 0xfff, 0xf0, 0x9, 0x0, 0x0, 0x401, 0x10000, 0x2, 0x400, 0x0, 0x3, 0xdf6f7da4ea3f4c93, 0x0, 0xffffffff, 0x2, 0x3a12, 0x5, 0x20, 0x8, 0x7, 0x7, 0x3f, 0x1, 0x5, 0x0}, r1, 0x1, r2, 0x0) 2017/11/22 14:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = dup3(r1, r2, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000089f000-0x4b)={0x0, 0x43, "b040eb226c5961cdeef945242035168b8238e62d34f822c5bd34d865ef83b33ce47cdd9b6620d014a9afbf1b3e2e9b9888737f854150c12c11c00fda85aa6810754614"}, &(0x7f000076e000)=0x4b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00002c3000-0x98)={r4, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x2}, 0x98) fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket(0x10, 0x4000000002, 0x0) r5 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f00000c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cae000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x115000, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setflags(r6, 0x2, 0x1) r9 = dup2(r7, r8) connect$llc(r9, &(0x7f0000f2e000-0x10)={0x1a, 0x11, 0x5, 0x1, 0x1, 0x7fffffff, @random="a876d82defde", [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e69000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000938000)=0xe8) getitimer(0x1, &(0x7f0000155000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f00005b9000)={0x0, 0x0}, &(0x7f0000fbb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f00002c2000-0x4)=0x0, &(0x7f00005b5000)=0x4) ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f00005c7000-0x28)={@generic="6be434d4e956f82a50bf291e5abfa81e", @ifru_settings={0x7, 0x400, @fr=&(0x7f00003c4000-0x18)={0x4e1b, 0x4, 0x0, 0x9, 0x80000001, 0x7, 0x100}}}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000eee000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x6, 0x1, 0x100, 0x1, 0x20, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000781000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb8000)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/22 14:42:05 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000070f000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000615000)=0xa3b9, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000025e000-0xc9)={0x0, 0xc1, "12edd9abfbb425d8163249001d73b2d09cc84415f1ac7404c99743481bce8da5eb23000333a2ffe989631bc357f43c785ac0d2fa4168493f18cda654ea12a4d01e5c9f0ad4016640b550e01a1058d8de5b5f99d9b794cdc35ab04127265deb42832eb71bab84a03f5430bf1f8f207563b74f70188c56eb1d8c4554fea5a42a8cf642a7d521f7b396ac8dcb75a07761d76e694b5a98cefea220672e9ebee6a723a74d8b3b273c9fc9437c0d129b404cb0394b5229d819ab784d77694493909d7d85"}, &(0x7f0000f9d000)=0xc9) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000a49000-0x5)={0x0, 0x0}) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000fa3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f9e000)={0x0, 0x7f}, &(0x7f00008db000)=0x6) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000045d000)={r2, 0x86, "8d24910ad4b60ff4e5f157bb3131a17217c7b2953d8c76188565cd4c869a060000000000000015b1b88445b64230dab7d51b73170af084e290ab38abc869b4f1e91f35f659f124090000003c09c1fe9bdaafa3a70700000000000000a52ed2c6e5b1f3960a734970d96a41ce34063aa39b2112a04b900001399846c9b0898570bf37d6fc4a53"}, &(0x7f00008bc000-0x2)=0x8e) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000066d000)=0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa2000-0x10)=@generic="007fda330d694ef5e203637659f6c04f", 0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fa2000)="62646576706f7369785f61636c5f61636365737340657468316574683126d000", 0x3) ioctl$KDSETLED(r3, 0x4b32, 0xfff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) write(r0, &(0x7f0000f12000)="1a", 0x1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fa2000-0x20)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x41, 0x0, []}, 0x10) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000f99000)=0x0) sendto$inet(r0, &(0x7f0000f9d000-0xdc)="63af369c2e11cb6be30ca71241bf8e6cd23087bd44e5bb17e366876d4d86cc8d8e342fe4a56c8817dbcfd60a191b824926bfeefeead10768edd93a1cb71bc8ca0c4cbfc698a270dcc7fb95d3fc8b0338dd2e21fec2234086d7a75e471c0e1e9101d0962a5de512e2be3c52fdb5080e5c9d1b9955fc83081a806cd7de0f92a01624986f52f7e6e7a4bb3b68b630414362ccd4560edbdffbc0af305bc637ae4db5d34a4a4d28cf11fcebf12e09904410c3f1bcc578734ef3a2ea05f572f1e2b046c5dd30a60f7d799bd8746006e89f42ae8d354e51a8139f255ab26816", 0xdc, 0x40000, &(0x7f0000f9d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 14:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2d, &(0x7f0000f7f000)=0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8c000-0x9)="2f6465762f72746300", 0x200, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000218000)=0x0, &(0x7f0000124000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) prctl$getreaper(0x0, &(0x7f0000356000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000979000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f000071b000)="2f6465762f70746d7800", 0x0, 0x0) epoll_create1(0xbffffffffffffffc) futex(&(0x7f000000d000-0x4)=0x4, 0x800000000008, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mknod(&(0x7f00002b5000-0x8)="2e2f66696c653000", 0x8004, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b64000)={0x0, 0x0, 0x0}, &(0x7f00007db000-0x4)=0xc) 2017/11/22 14:42:05 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fd9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003cc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000009a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x142) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00009f0000)={0xfffffffffffffffe, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket$inet6(0xa, 0x2, 0x0) r8 = accept4$inet6(r1, &(0x7f0000a1d000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000040d000-0x4)=0x1c, 0x80000) sendto$inet6(r8, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f0000a6b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet6_mreq(r3, 0x29, 0x12, &(0x7f0000817000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c3b000)=0x14) mkdir(&(0x7f0000972000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f0000239000)="6175746f667300", 0x0, &(0x7f0000b1c000)="97") ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f000070b000)={0x0, 0x10}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c98000)={0x0, 0x8002}, &(0x7f0000cfc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000864000-0x10)={0x6, 0x2, 0x20, 0x0, r9}, &(0x7f0000837000+0x1f8)=0x10) chroot(&(0x7f0000cb6000-0x8)="2e2f66696c653000") 2017/11/22 14:42:05 executing program 2: mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x100) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000e9e000-0x10)={0x3, {"d100000000052d"}, 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a29000/0x3000)=nil, 0x3000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x3010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff080019000500000029f7", 0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x40100000005, 0x84) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a29000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000081000)={0x0, 0x3, 0x20}, &(0x7f00006f0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000959000)={r2, 0x7f}, &(0x7f00008ca000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f0000958000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000958000)="13", 0x1}], 0x1, &(0x7f00008b1000)=[@sndinfo={0x20, 0x84, 0x2, {0x99e, 0x2, 0x3ff, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x9, 0x4, 0xffffffff, 0xfff, 0x97e, 0x7fff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3fd, 0x8202, 0x12000000000, 0x641, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x6, 0x403, 0xffffffff, 0x0, 0x3, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x202, 0x80000001, 0x0, r3}}], 0x5, 0x0}, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10002, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/22 14:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a8f000)={0x1000, 0x8, 0x9, 0x6, 0x8, 0x8, 0x7d6, 0x3a5, 0x40, 0x60ca}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) openat$binder(0xffffffffffffff9c, &(0x7f0000fc5000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2017/11/22 14:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000671000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = getgid() r4 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002e9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da1000)=0xe8) sendmsg$netlink(r1, &(0x7f0000241000-0x38)={&(0x7f0000fea000)={0x10, 0x0, 0xe97, 0x65}, 0xc, &(0x7f000042c000)=[{&(0x7f0000071000-0xf2)=[{0xf2, 0x0, 0x700, 0x100, 0x4, "4f3036f6dc63c06f8cfe3ab0ba1cc8519e89ffa9e9f6006a8f031de76b0739164b1797910b4c225e980f74ad4fc8d35a8baa194fe208c111b258edb0b917328782bd10ef0581c9042178c9c9303ce36314e6437451d82947841da8cb8f186dca9eb2e73b95437d10bdfc8212e82e6ecde4df7653dfd1f03969c4b8447f8099f644cb66f36e431e739eac8ef571d6a66a9bae98dfec23f3b281ccfda84b32bc210e9a4dbae1d6682b20a78973c348b0ca5c511a5317caeaf3b3828607fbccc8b405cafdf500ea345c54bf87f62467e003de5e8a6f33c63262d0c37729821220c8da47"}], 0xf2}, {&(0x7f0000d8a000)=[{0x109, 0x100, 0x100, 0x8, 0x9, "c06950f5c9630f47208adf78b4aab980d17822bf2a97fbe8cb114bd4d5dfa5015a67f0e0c4d88c2b8fc3508c6aca59515524b6e9d8bae7c2dc42d394afe2e36f6f2b73236c388711113bf2971c5641fc8274630ebc173d97f00c5a5673ee159d729cffb4f8e933c9b5fa6e3aa2c230b678f6390ba5efe97f910486afb966d5a913ca579316ddec6292e4f962385d828e57cf618d3607c5817538950fcf9a1a2831c23d8f25cc5f94839b075c7c77c8ba71ff54b9a88f8444512e7a60e3132544db6933816858c7203d36763ac2e931c715c81daa5d84bf2d642a3c532250e7e7f1690aadcf781c42312f5576bbb6c7cd5317e4404c8dfa7171"}, {0x89, 0x8, 0x0, 0x7, 0x5, "f36d4370f9a82d8ddb1fdff94f4175ebb6c877d369ed203b5be30ce834315afb929a093cdab09a07d1f64ce247febaa8342a29e0f47bee60ac36ca77aa4a9330fbe898ee0a772410f5b6ab5dba3a29946624add3c50bff10ea65169e676ecee6e8be16e37a14d822561c7c4a87bcc85fe3653b0d5133d36062"}], 0x192}, {&(0x7f00007d5000)=[{0x34, 0x5, 0x300, 0x40, 0x8, "4a0fdb7b078879c0bd898292653e16d8d3bc92f2fbf3797288e145d8f8ece086c3fbe562"}, {0xfe, 0x3, 0x300, 0x1, 0x4, "5161ef353da7969015472bfb52f57f59489d4454c88a935898807196ee9475e7dae1543913cbdb101b78696d3894cafb6216fd6d9c95bf2cfa8be09ced455ac5c066658e2c39cd0c90be5836247c2f3588a7e893fe193f6beca1fdd32729741660c3c410c793bbca2e59cd6c0c9e28c38ae41614bc8e50b0d75f97c4b9bd587ec17d3eb5e63285fa9d54e534e7cbe17405be19baa4dbc5090c1acf6753968422cf14fc1286328019babe9dbce4d57bc8031af40976178019eb4e30945ea7578a493afb2c7d1643eab7bfb6b5876e0f91e48658ee827ad36e78e2586547924fdf164490fe54798eedbbb105ee712e"}, {0x4a, 0x5, 0xb20, 0x8000, 0x3, "b33b7c24b29de4ec1e81683fdc98cf8b8ff34ea5ad8aa9c4e1e67ea409d63ec22967681b8cbf1f57b376ffadb3ce9766e26c98ef3227a9931fb4"}, {0xb7, 0xffffffffffffff7f, 0x104, 0x80000000, 0x1f, "89fe39454cdfe62ba8c063437cbe0ff1e4bb19927fc42f3be052f8c21040e910953a60b50c03d77111852ea70529482b35950aba7533864d26689eab7868e0c4dfdc1458bc94e4b868fc1ac77bd183ed385574d2e006dcfd3143e12e13b4c4fb786d7edd4cbf4ffc3c0730bfb544152e240f4d0704c014b2a57611473fd250adc02cab7f05488fe31329ac0f399326b61e7146a239442de2f86c235f77abd29580024951850e2c"}, {0x19, 0xffffffffffffffff, 0x100, 0x2, 0x401, "e24a860d942397bca6"}, {0xc1, 0xffffffff00000000, 0x60b, 0x8, 0xffffffffffffff08, "1b4a2ce8878ff9a79052c3f35ceb178ae7228ddb7ed3b7de7986f76ad27128a6b600ef365efcd445fa868b714efa7e7d928dea233bf43254bcdcfc30a5df7930006c6019694fac2d09de89aa574829045b182301440ea6455aa19109e4187bf0d07adb9915795f36ab3c36c017e85b0c4ae1647d78b6823b85b41dcf571562ca8b32a3caecc4c4feac5c6c8131071795426831d664b9ca58e19714dbd9e7e168ccc981ffc998d8fb0ce493b885948c0e20"}, {0x79, 0x40, 0x10, 0x7ff, 0x5, "2aec3c1a36488f79557d1255a00335ac02e334e171dc03fb9b42d81e79d7ba6dae54f39a093cc21c92a74e8a8c96d65b2448832935ea7de047d8e5c891eba590a71b565fb2442ead054ea4ca368f8ed92639eec3e265a9d660f4263056eaeb7192f291b5031b1c7056"}, {0x89, 0x2, 0x2, 0x3f, 0x2, "0b8f2d1132f57d234518bc65ffd1e4766c0ecd38e71210757679dc7ff2bd241024c882f6fb6a7ee6803110c5e12a7e17a39ac6c4e4d07af28fde4a1521a1592ac89025391ac6b844c30eb4122ef4495062dfaa3fbc870fec467c166b67cca2463fa3e7eae8715e0adf40116ff29cdeff4fce253237837474c4"}, {0x7f, 0x80000001, 0x700, 0x5, 0x5, "4e4b72834b58fff0df31c1fcf833cad1a59d3f3dddc19878f6a0011348a24699322c7d307ff693c6ebb7fdefc811ac961a6fa9ff083381174fec09ee27ea122af574e311b30792013248c530f657d4b2f66d7af0f41c5c9a327e599324343202bd4682fc7b743c17c3983eb42cfc1b"}, {0x106, 0x7f, 0x208, 0x5, 0x643, "bd6480efdc171a1b115ff49ec6df7765d468d365f409d9dfb2eca29b3ad575f0755052a2396c982a6d4d01969b09de560663ded8c993b42e434e0384588ed6a3b57469ee2d432f61aa69cb2e566dc56599969ec54070c3e5c54783b18e2f4213ef14c4598d5fc216b99964488568e3c0aa35db40f36ef3c62f32e1324d82286a8757f856fead09ba79393b0f3781f7b56c721138d8923a9bfba809570a95be59ad53d088e37c146bc898fcc5562c8cda277e704b89fee89570f765f797eebe4fd57adef5bee3905d606b35de0efdf022c94ac2c11bae09ac74b62c197dd328fecd773679f4d6fd52acda77b430506e0e465486b4d05b"}], 0x594}, {&(0x7f0000b7e000-0x2e8)=[{0xe7, 0x5, 0x4, 0x100000001, 0x5, "65d4d136a902922df52bbbe552a1edcdc4ffcd3b473912aac5e82f09369cd7142e2c662bf4916dc3f84e31d0939d61f762fcdfcc2b3783b77c0cf12d3ad37b15b74d0cfae8cd30ceedff28a6cdb9360316697e3bdc12731db7fd95d4098ec97aadf9ae29942024893ab7ddd9b95460282c55e3d54f8980f16194c71e8ebf571b4d133b6c2d960b0a85f2f7591c58e47accbe91e3fce8897ca0a53480da9e8ff33f7cf4c838ed653f7a7f5a14bb96bd2efdd9a0019f7e16d2f46ec99dffecc2ac9a4e5846f01715c17446b9ffacacdeb82a67fde101fa0b"}, {0x2c, 0x6, 0x2, 0x2, 0x96d, "9685d958a83326e435f9fd52767ce10810a11742f6a53051a6f6d55b"}, {0xf1, 0x8, 0x406, 0xffff, 0xe48a, "5b686ec693a6cffa1b32c77c1ed38fa2697eee8ccf22f0f46934f0d475e802dfb046d1991e2c97d29dab4e819035908e44c95e69bd0de5081a3905c257fde28ecf52a4af78672791dc47c0ac2a035023e92479e7c35ef5d2e24b27baebfc320bace9382e61498416c30b6c9243b0a923b7f0e09684394eb454a1c3e7873be792232a7a9aaec9ed648afac85e501e228190e4ddfd46f29f3d9514ad1fdf4397e0994b367bbf0a40e834f8d0e11e0f2fc2b8e09de86d136e7e003238e7bb153a211d69531233e351f4ea74825a690000b5981af4c5f55cc5d603e42f819eaed4bf01"}, {0xe4, 0x7fffffff, 0x8, 0x7, 0x3, "cb19540576f55a497696d57b8f301c2ab3e3712df9742409d999b2e9e028dfa43f877ccc4dc80d3f304f24feb1b0d375419f7e6a7b11cde77172b99185999854e84cad5cf1bf501458f50961c4eeccf096b338a0ee6ddbf38f1cfcb0c9168bb6593d50579a12e497c1582fb64edeb5e7aabbad26a275e888b24df811d7d821bce6de567644fddee7a8fbfeb51d9fbd11657138775b225bfaeb9da465ceff3dedb865c68338948891d9fd17d0aa2404018681a97d174f680e480c997ab5e9d4b76c219f0806c3b728fc6b226a2ee576a8f3f30665"}], 0x2e8}, {&(0x7f0000abf000)=[{0x8e, 0x8, 0x300, 0x1, 0xfffffffffffff6f8, "d008590470db20eabe7bedb09b8874c0a18aca3c3e4a3d037764cab3a9283da9703e36953f600e0523a13902a0fdd25c912b27e96c31e9084a861a73d0d81e8ad59558ee011f9963d2a166e764760933abad25ebbd81867b1d290fde17a20a377c6ef3c55e65424b0557d9ebe36270342ddf94b3bb00370fca2cf7d151fe"}, {0xaa, 0xfffffffffffffb78, 0x4, 0x1, 0x1000, "b0175b934a5e71b52da858a9723fe87db1f321927e6e1c3989427f7c087a1e4b7a53b060e4b2f7cd2b73b772afb654e0f7a3cbf840b295292001f4240bc8607c538bc83f09540a7b174664ee183600f03762137356fbd8a68fd95a0e7cfbe141a85b079b041257491af7f680b400a57d3814803d24633170290dd85bcd4e4ba4ad703498de5b30477c22c0f71c4ad47c277f35d35883dae36be0"}, {0x1b, 0x10000000000, 0x200, 0x9, 0x4, "3b601c5d8ba5ef1b738570"}, {0x33, 0xcd0, 0x20, 0x5, 0xffffffff00000001, "f9ff842438eac27a233258503a0d1964dc37a64ecd6fc05ef1a15058927725e8f9ab33"}, {0x9f, 0x0, 0x10, 0xbad, 0x7, "4fac4908b2ab2488052b28287bbcd12a46b342f0fd5a8c96d9a2b372a6d764269a4e304b6c9f2d56ec68c08b5374cff47df58a432908f3a53792b5af90010ac5e06fdfaa0cb6830da3f601b1c7bca1038cee1e85aafe1557667b60f25bfef6d65bad791820e26c1ab8037d6296efaffcafe8f6346d6d666c0170a809cefd604941d431dd5d54d0f521c5c09da62767"}, {0xa4, 0x1000, 0x308, 0x3, 0x8, "ef4b9f506a957dcc5a6ce52208c8348e8c333294c1d5e1709df3979868034140d8a0fb8fd4c1e1f97f04db9d30e5189fb151354b9d2770644fd7e112ff2493718ee6796e2769ffd8df506d6d92bb82cc7842ffa90ef143324e47d569a2c5b41650ca1ec5725857d5fe8924c9998358f72e9e69a60f8149523859d374357e2fb1e4c2b9f1d925a70b4b91bac797cf7b10df205a2d"}, {0x104, 0x7f, 0x400, 0x8, 0x1, "44b3fb52065e16ad4a2e16503324fe8a4b103971cface49891c4937bc64b880dde6177378018da2982933e2de76d696362158ebddb70675ba6eac24d5d0fcc68e9bb6427814a36f83da5bdd02481e904caf1b1a27e0f261f23cbaf79a2d598a199e7d4fb7fd7a8a9438fd18d47ac713181deb1b60019ff48e98f32b16aa9421206d3cf64c1a5405f0f8f2344a800095abf54af4c57bff0dd35e985cd5ccbd2fbc8e829ba4df31d6bec1dd8eb37ce68a60a352e8d2f88ce6a262b847d60c56c7ce9216abb5bd9da4450a1057ff5e8f0eaab1512444841ad6a6dee30fe8d9f0e056d8a221c4e9767d680ebf2dc1dce10cbf6d8bb51"}, {0x1010, 0xa05, 0x3, 0xffffffff, 0x0, "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"}], 0x13dd}, {&(0x7f00001a3000)=[{0xbf, 0x81, 0x10, 0x136f, 0x5, "3fb28062233b1195cd536592548aad5658969923994c06f748272bd9a065b86b6b54ff924b888a263a87b855f3513ba1b83d2d2a7f4afba9fcbd68d28a79273071e594a954422f5be4aa406c98c53d5c653ed228ed8a83dce82cf54a2f16d393bfa37b76230cd79b6adf4e6b6e0d765daf06cd79c2806f2cc22151f46b47a5ca4d58c8b6ed34446adeb1572f83117825e29cb9caeacebd51766fbe1f1205c3529cdd8e25d189046053c6a5c330daad"}], 0xbf}], 0x6, &(0x7f0000d76000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r3}], 0x1, 0x801}, 0x4) timerfd_gettime(r1, &(0x7f0000116000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000c000-0x4)=0x200000000000d, 0x4, 0xb8, &(0x7f0000141000)={0x0, r7}, &(0x7f0000902000-0x4)=0x5, 0x0) r8 = socket(0x15, 0x803, 0x3) sendto(r4, &(0x7f0000eaf000-0x11)="ddffff200001e500f8ffffff8000ffea", 0x10, 0x0, 0x0, 0x0) r9 = socket$inet6(0xa, 0x100, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00009b9000)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r2, 0x29, 0x33, &(0x7f00005c9000)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f700040003040e5f8000000006000000045f8948b4d2efae3a", 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x4}, &(0x7f000093c000)=0x8) r10 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r10, 0x4000000000001277, &(0x7f000004b000)="33") listen(0xffffffffffffffff, 0xffff) getsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000873000)=0x0, &(0x7f0000267000)=0x4) fchmodat(r1, &(0x7f000003f000-0x8)="2e2f66696c653000", 0x200000000105) recvmmsg(r4, &(0x7f0000dbd000)=[{{0x0, 0x0, &(0x7f000017d000)=[{&(0x7f0000ddc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000da6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004fb000)="00000000", 0x4}], 0x3, &(0x7f00000f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0x20}, 0x1}, {{&(0x7f00000aa000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000280000-0x60)=[{&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f000033d000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000ca5000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f000059c000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f00006f8000)="000000000000000000", 0x9}, {&(0x7f00001e6000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x6, &(0x7f0000d73000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x1}, 0x3}, {{&(0x7f00000a2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000025000-0x50)=[{&(0x7f00006b6000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d07000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f000022e000)="000000000000000000000000", 0xc}, {&(0x7f0000279000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00006cf000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}], 0x5, &(0x7f0000726000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0xfffffffffffffff9}, 0x401}], 0x3, 0x10002, &(0x7f0000bc4000-0x10)={0x0, 0x0}) socket$unix(0x1, 0x0, 0x0) recvmsg(r2, &(0x7f0000ee2000-0x38)={&(0x7f0000e7e000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c10000-0x10)=[{&(0x7f0000b1a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f0000f35000)="", 0x0, 0x4}, 0x2) fcntl$dupfd(r9, 0x0, r9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) 2017/11/22 14:42:05 executing program 4: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f66000)={0x0, 0x0}) mmap(&(0x7f00004ea000/0x4000)=nil, 0x4000, 0x300000b, 0x4010, r0, 0x0) connect$unix(r0, &(0x7f0000f66000-0x8)=@abs={0x20000000000002, 0x0, 0x1}, 0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d22000)={0x0, 0x0, 0x0}, &(0x7f0000a9b000)=0xc) setsockopt(r0, 0xf07c, 0x66, &(0x7f0000ef2000-0x84)="4c80fcd9c9b152c96012504ff3fa367633a92192c236baa855e7642a5b063153ad3a481ac8a03a2dae6fff295f844e33c39b00eb78de2984a46a45abf04035a024dc8df669ccf0e90ffd3aa3696c31ac56f93c6c7b5647c6c98a309e76166053a746ce9a2efbe8dc54e7965970ec7251d083270b4e960a60a1e9f6b06a343fc5a0a6a174", 0x84) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x4, 0x1) r2 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f00001b3000-0x4)=0x3fd, 0x4) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x9b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xa, &(0x7f000059c000)="81e8f2c193313ac61a454740cc3a960f616c5872691d434bb01780f01f4433526935a11a7c200e8070f0bf1fa3eea98dabd85e00000000000000081de0b481c75acdc0bffdb0bdd1d2a3c7a3e4f6880887fe291adbdc228e3196866961bd46403b049abb38cf5c3da5f5b996be93980e3810628d6566856acbff399d05f338c4b8b1020cc7521fe5b603fdeefb8f975aba66baf6d9caa39633c2fc46fe1c557c0c43627a60acf673d3729c7b9575e1766e6d356bb66e50baec488b372a36", 0xbe) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e12000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4801}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000053b000-0x24)="a53f7d20b6a464a341bad8eae274f99042da1168d28e27d4170e84e21915568c6f6ba239", 0x24) sendto$inet6(r2, &(0x7f0000e07000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000d1c000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1b000+0x252)=0x48) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 116.671473] device gre0 entered promiscuous mode 2017/11/22 14:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x8880, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000b18000)={{0x10000, 0x5}, {0xb6a3, 0x9}, 0x7, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2017/11/22 14:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000418000)="2f6465762f696e7075742f6d69636500", 0x0, 0x340) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000153000)={0x0, 0x80000000, 0x1000, 0xa5e, 0x7ff, 0x8, 0x47, 0x7, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x100, 0x7e00000000000, 0x8, 0x0}}, &(0x7f00009f3000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bdd000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c9000)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000b48000)=[{&(0x7f00006c5000)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x20}, 0x1c, &(0x7f000005a000-0x80)=[{&(0x7f000036c000)="5612d907f6588daa805ff95d8f3ab19681c3e5a16f3d1d5c891595fe8d518cb60bf6efd83a421e51c76b9c2c94a35a994bb81af6874458556129142aa73f087e766c5fbd2eb59dcdeeb2b6655575b4cadfcfaf1ac1c8db23431a24081001f6c7a7781aab84245216ce20ff3035f0a37332cf7af541a87df4cb", 0x79}, {&(0x7f000023c000-0x36)="e34bbe6302c03f5445c781b9a2cd573e9abf765d216f1dd5a648d4302273817b2180c030977e6fdad2709b388b068e0292c587e339d5", 0x36}, {&(0x7f0000aa7000-0xe5)="7d461fea5786bf19c3ff7d51f4c4e5da76c0432c217b7673059862abd9d89dae1db36c0aaf6dcfb110afbe94beaa76c5a73548ef940b9a2556a4ac35378fc01753e43d47da5cabb6901a74e4415a15fc072360771b3f23c3edabc8f0e46f5ea4a32762ec3f22297886a2611ba7626bb1dc4161995a84cdf2b7349a1dfbc752e46d5c5ae411e547a59aee62f59be93643fd3828c754628cd363b9ea0b22136e86c3f9ce44c381d5e9f1ab38b51b426633b138deb90d48211824ea2ffd0413cf1f19964e71176d2e4a939fcdbac05e954b1cd8865d3c8caa4507da25d2af87e2d92d5fb07c41", 0xe5}, {&(0x7f0000c9e000-0x3a)="1e59668ca804797dd9dd1afe9ef36ebaa456a9760ca1cdb80178e6e6cff33b374679e08a2a3bf5c3ebbc91d60cc49e4fb06398d85a13474a582f", 0x3a}, {&(0x7f0000ed0000)="ecfad554332c89096ea89e3eff82d33ae1b4d712c6a91e767e7bf39d782319578a7686ee8ca06c403d358c48cfeabb5219b6a78f", 0x34}, {&(0x7f0000688000)="aedd53c8ca5dbfd09c0066dbf19d401dbfcbfeb61dcc9dcbbf0a47cb9d2944cc68996e4b670bedccb9c0b538992231b4b790c382c7f2091cc5b9c28135cd915240aa7465db5a1177b5a37267e4523380da4444ba8a61e85512a457fb313e8a6b70193e11f05e2c4e4ecb7e6b4bae39a90b632548401be3260f2187a975c3178fdbb2f809033590c2a09e39993e82d565462173620c460a15419c81b1b0147b73a08593184977930cba25c9763cd7be5b74abb661c435e4b53a4480c035202ca7367bf5d9cd03f29578e4527b", 0xcc}, {&(0x7f000073d000)="", 0x0}, {&(0x7f00001a6000-0xdb)="d2da34ce0677a7ae042bee69cfd57df2ad0c5150109dcd3720094303d7d74e09cd4cee2e6b6cd2bf5797c3f4a60cce670d47de9c810696c7fae347255159612d0998a93aae848e5da8f08a8e7d0e65dc615c7635cfee00e619d8d703bfc4ef1340245b79d8081cd6690c106246539c3cd64b76dbb6c9a59545ad91646d6211a34af6e71348168f463f73a204bdca5cec7d90b87d56333d92d8e4ef3d0bf5468a7c2716a1b0ecc8a6924b8e5209c036a3107f0f466485e29e8b6bf168855cc3ed41b3d50e25fc920dc798e61b0a640d44fb2557a8cf33e98fce89bb", 0xdb}], 0x8, &(0x7f000065d000+0x89a)=[@init={0x18, 0x84, 0x0, {0x400, 0x6, 0x80000001, 0x8a}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0xffffffff, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x6, 0x8001, 0x3, 0x8, 0x2, 0xfffffffffffffffc, 0x4bbe, r1}}], 0x3, 0x20044045}], 0x1, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet6(r0, 0x0, &(0x7f0000e51000-0x4)=0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000472000)=0x4, 0x4) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ea9000-0x20)="2500000000000000811a02008014000600000000000182090059a709ff240000"}) r4 = open(&(0x7f0000e5e000)="2e2f66696c653000", 0x28042, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000046a000-0x4)=0x2, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x80000000d) flock(r6, 0x2) symlink(&(0x7f0000fa1000-0x8)="2e2f66696c653000", &(0x7f0000d31000)="2e2f66696c653000") ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xfffffffffffffffe) accept$inet(r4, &(0x7f00006aa000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000186000-0x4)=0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000c2b000)=@get={0x1, &(0x7f0000c74000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000002000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f00001ed000)="2e2f66696c653000", &(0x7f0000904000)="2e2f66696c653000", &(0x7f00000ba000-0x5)="701800d765", 0x1080, &(0x7f0000087000)="c2c9baf130db617c37e47ee260e943c69850f678b69d423a8a96edf17911c530de53626581038d3167bfa4f46047850c6bccf999a4a6f32fdd1e9673aed151197bbece5ea02d9e734e95010cc82f5c8404c87f1c8526ad0a92e3cbc86b1cebf70f59981538afd971ac7a8ef8cda592d269da9b1d9c03c45e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) fremovexattr(r7, &(0x7f0000047000)=@known="73797374656d2e736f636b70726f746f6e616d6500") setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000431000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000001a000-0x4)=0x10) r8 = open(&(0x7f0000f28000)="2e2f66696c653000", 0x480, 0x22) ftruncate(r8, 0x8000) 2017/11/22 14:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000470000)=[], 0x0, &(0x7f0000d83000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000bfa000)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2017/11/22 14:42:05 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003d, &(0x7f0000ff2000)="bc7c284d60321a93aafcda0b64a298878287264f1e0000974d14f6a84705116736488e433586b3c1f95f4b16aa0e354833db0890d19bd02641f646f8a541fd32bcb7c0b96e971e81b9b99e15a174b72f042df48075d74b748d1e96af3f0f6a4743760e948dc660d0a9626667e15860d03ef8309baa50de423acdb8043bfdf1b71eeaf8851aa288846a3c91dea7b8329bfb4b4f5147512b8b0a198185cf4d12e49a7dea1a3246", 0xa6) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ff5000-0x8)="2e2f66696c653000", 0x200000, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000052d000-0xb0)={{0x5, 0x401}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd, 0x1, 0x9, 0x7, 0x100000, 0x839, 0x5, 0x0, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff3000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff6000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r2, &(0x7f0000ff4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff4000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, &(0x7f00008e8000)="45", 0x1) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000767000)={0x6, &(0x7f0000c61000-0x30)=[{0x100, 0x4, 0x9, 0x1}, {0x4723, 0x3, 0x1, 0x4}, {0x0, 0xfd72, 0x6, 0x4}, {0xe6b9, 0x1f, 0x7, 0x40}, {0x3, 0x5, 0x3, 0xffffffffffffffe1}, {0x4c, 0x3, 0x21d, 0x0}]}, 0x10) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f00001ea000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000ea0000-0x20)="01000000000002007e00000000de07000000000000000300044902f5238f0723"}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ff4000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000ff5000-0x3)={"964ad0b3fdf4b4f2be1a0c5816394831", {0x4, 0x0, 0x0, "94e793da1da3", 0xfffffffffffff619, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000325000)={{0x3, 0x7}, {0x4, 0xfffffffffffffff9}, 0x3, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ff2000)={0xe8b0, 0x8001, 0xff, 0x2, 0x1, 0x800, 0x7f, 0x100000000, 0x8000, 0x8, 0x80000000}, 0xb) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e06000-0x4)={0x8}, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000ff1000-0x8)={0x2, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f000041b000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r4, 0x21, 0x80, &(0x7f0000d13000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003b4000)=0xef) 2017/11/22 14:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) r1 = accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f0000d2d000)={0x2, 0x78, 0xfffffffffffffc00, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8, 0x1080, 0x0, 0xf72, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}, 0x0, 0xfffffffffffeffff, r1, 0x0) socket$inet(0x2, 0x80800, 0x7fe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d98000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x668, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x3, 0x3, 0x0}, r2, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xbc50, 0x0, 0x0, 0xfc, 0x1, 0x0, 0x0, 0x0, 0x8001, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00001f5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 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) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)="", &(0x7f0000283000)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c6000)="2f6465762f73657175656e63657200", 0x4000a02, 0x0) clock_gettime(0x80000000000006, &(0x7f00004bf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f00007a0000-0x1b0)=[{0x4, 0x7c, 0x0, 0x0, @tick=0x803, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000000000)=""}}, {0x10000, 0x101, 0x1, 0xff, @tick=0x1f, {0x5b10f405, 0xbf0}, {0x0, 0x82}, @raw8={"c3d16380fdaf5dc4979857b5"}}, {0x6, 0x1, 0x3, 0x479, @time={0x77359400, r4}, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x6}}, {0x7, 0x4, 0x0, 0x2, @tick=0x71, {0xd7b7, 0x100000080000000}, {0x8, 0x7}, @addr={0x22c6, 0xffffffffffffffff}}, {0x81, 0x5, 0x6, 0x1, @tick=0x2, {0x6, 0x4}, {0xd508, 0x1}, @queue={0x4, {0x4, 0x62}}}, {0x1, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x0, 0x80000000}, {0x0, 0xffffffff}, @control={0xfffffffffffffff8, 0xfffffffffffffffb, 0x9}}], 0xa8) [ 116.714083] device gre0 left promiscuous mode [ 116.722357] device gre0 entered promiscuous mode 2017/11/22 14:42:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001ec000-0x4)={0x3, 0x1, 0xfffffffffffffffe}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket(0x11, 0x2, 0xc) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r2, &(0x7f000073a000)={0x11, 0x2, 0x0, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00009f7000-0x50)={@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]}, @loopback={0x0, 0x1}, 0x0, 0x1ff, 0x8, 0x500, 0x6, 0x0, 0x0}) sendmsg(r2, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f00001ac000)=[], 0x0, &(0x7f0000a0d000)=[], 0x0, 0x11}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000422000-0x11)="0000000000000000000000000000000000", &(0x7f0000471000-0x4)=0x11) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(r3, &(0x7f0000888000-0x8)={0x7fffffff}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004aa000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000c4e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000099b000-0x38)=@ethtool_sfeatures={0x3b, 0x6, [{0x78, 0x4}, {0x6, 0x80}, {0x7fff, 0x6}, {0x8, 0x6}, {0x3, 0x132400}, {0x7, 0x2}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$mice(&(0x7f00003d7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) fremovexattr(r4, &(0x7f0000985000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") dup2(r5, r5) 2017/11/22 14:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80000, 0xffffffffffffffff) setsockopt(r0, 0x107, 0xd, &(0x7f00006c8000)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) r1 = add_key(&(0x7f0000156000-0x8)="7472757374656400", &(0x7f0000071000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000013000)="42ffcaf79df5c38d9bf0f2e4eb9d1ce954ac9d94e317c6616f70fb4a7f94718233145308148ea0bf0cc58c14f9a15fcedbe4c405d18d4292d1dfcfe2d0cb8ace1d9a98", 0x43, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000806000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00001f3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001ec000-0x1)="00", 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000deb000-0x5)="7573657200", &(0x7f0000bb1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000edb000-0xc)={0x0, 0x80, 0x30}, &(0x7f0000358000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000274000)={r3, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0}, 0x98) 2017/11/22 14:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) recvmsg(r0, &(0x7f0000390000-0x38)={&(0x7f000050f000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a46000-0x60)=[{&(0x7f0000381000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000a8b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000a000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000d36000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009fb000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f000045c000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x6, &(0x7f0000118000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, 0x4f793274}, 0x40012042) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009ba000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fbc000-0x4)=0x0, &(0x7f000091e000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000008a000-0xb)={0xffff, 0x4, 0x1000, 0x3, 0x6, 0x80, 0x80, 0x3, 0x2c, 0x2, 0x2}, 0xb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common="6c6f0000000000000000000000000000", &(0x7f0000e2b000-0x13)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 116.835517] device gre0 entered promiscuous mode 2017/11/22 14:42:05 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x2}, &(0x7f0000004000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r1, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r2, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) ioctl$KDSETLED(r0, 0x4b32, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x3) ioctl$KDENABIO(r0, 0x4b36) close(r0) r3 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) modify_ldt$write2(0x11, &(0x7f0000005000)={0x8000, 0x20000800, 0xffffffff, 0x100, 0x9, 0xafd90000000, 0x8, 0xd52, 0x80000001, 0x10000}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)="2e2f66696c653000", &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/11/22 14:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sysfs$2(0x2, 0xffffffff80000000, &(0x7f0000c43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2017/11/22 14:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000011c000)={0xc13b}, &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x8) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002c5000)={0x0, 0xffffffffffffe044, 0x2, 0xd}, &(0x7f0000547000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003da000)={r1, @in6={{0xa, 0x0, 0xf81, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4500000000000, 0x609, 0x3, 0x5}, &(0x7f000096a000-0x4)=0xa0) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000090a000)="6b657972696e6700", &(0x7f00001bd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f000058f000)="6465616400", &(0x7f000070f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000efd000-0x1)="23", 0x1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000106000-0x9)="2f6465762f72746300", 0x240000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000902000-0x10)={0x9, &(0x7f0000c6b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000bed000-0x8)={r4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) pipe(&(0x7f0000518000)={0x0, 0x0}) writev(r0, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="190000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f001b00fa00000000fdffff06e9fff305000d0005a2", 0x3a}], 0x1) userfaultfd(0x40000800) r5 = socket(0xa, 0x0, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00007ab000)="2f6465762f736e642f73657100", 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) dup2(r6, r5) socket$netlink(0x10, 0x3, 0xe) writev(0xffffffffffffffff, &(0x7f0000050000)=[{&(0x7f0000065000)="adeb08f8a11f57a4bdd14888134612e315486e1f3fe56d267bd592157fc4bc7bff73c4b70a691152bad21634545605cec88db6cdb136a2721a3c3d3c1a46b0753efceeef9be6c535dfe0363d61050fc3f5c58ae9a8bf4ca04e5dbe595108fbc26ed38e7ad3d70d2fe0973ca8bb998e24e7d43b252a6a2fd56a9b810efbaea6e257d8994043c2f36e2af8b515716e595ac1d40f42fe5bc26a0843f7940f4a1ccae72aedc973608e93e50066322245acfce8e6c9ada393824bbf6c13bc294fe44120fb80e4bacafe7e86274ba7f9e75a168be9e2363a8278fc2e4a0fee50714e4c2bde10", 0xe3}, {&(0x7f0000832000)="578ab17c40b3aa7e9ec3d3e55fd2da20c054", 0x12}, {&(0x7f00009a3000)="281e07fb33da18c9b87a74d656990ac52dcca982d957c3b9f324b0f0e6b3a1aea17753c2150fd3d8c2641071ddfc09fd0f8e1e1bbbdb7c96977bebcadf82bc6096dee81807afc7d6a454529234749f9935466054c5dc3c5f6ae06120624bc49868ba322736009a62d41890b3b456ab1a0f2839e3ec70509284c2a9cb87d46eb83533d401bfed0209410cecfec1e10dae36b94d9d4d39e51608befd111b429e443805d33550b9d998efda8d0bdf607ac742", 0xb1}, {&(0x7f0000081000-0xd6)="fa771f8ff751742b69e1706b3626d25e10d6e1de06414b581cb498646eb72e7f855314687bc166c712da993c696152ce1a910b85fe7353641fc41d8bac4eff3292c780e30504ad887a0a993b69cf7a2988536b5472b3d919350cfd5afbbbb707f47733292374498800adde6d8826226f12f4dba4fd086cb321a4ac9147811d66b9a2f48eece0d0c64afcd37713f88c14fe7cc3e69415d8a4bc47630a14aa8b004bd1d70a385ae9a25c8247204e58f5e534e11d3c28ea33a85da8aeb02852671c6dc1ddaaaaa6337912271983edf0ee5681a24d57d8dd", 0xd6}, {&(0x7f000033e000-0xc2)="e9a2b3f68f74247e492819079283ed33a83d3833ff1bf5e9f53b732151613afe90bcde100679e64d99e65ce75b3d36162ec0bbe0e42957b7cba00c0eba8ec944a65b513c8ee5417d60143cf9fffe0b70fdaffaf073f47e0c1d9033d5206d9c6d4cab60ae90849a4e7c93829e80eaab477875c15fc126ad80493827f33476f3800417720dacd312d7682edc29fe772cf9dadf76820672fd5a74ca6d31e31639c84fbf60a4e70f2325b3ec59de026dcf8aa1879699d7ccfa7e4069218371c99a964af8", 0xc2}, {&(0x7f0000bef000)="7d8fccdc55e5656b064785a3ca044c4be18ef3f467894f", 0x17}, {&(0x7f0000eb8000)="9f2705cd2c0e9dd557ff2001733e613bf43025ed1c87a23c7722b6389ea8cb6bed191e3821b760dd3e6f1b69dbf1517bcc33c976117e9cb8a1c7c94d876e1a74936afc5609588637b9ba1b6d26c7bc7972da9277004e3c08026b656ffa1a300c7268ec008253757bc7efc19d4666485446cff22d7b21f649a736b8590d4ae9e0067bb37b1e38d3d11a58736fa39c6539467f5f275a5cf3fc65c389f130814cbbd6e1b5a5d2be6490d4a5e229a7d67582e38eb21918b386f9dd", 0xb9}, {&(0x7f00007c3000)="5ffcd51bdb781cdb", 0x8}], 0x8) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r7, 0x26, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x5, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:42:05 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f00000df000-0x8)=0x75) unlink(&(0x7f0000ae1000-0x8)="2e2f66696c653000") pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x3) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x1, 0x1, &(0x7f0000d74000-0x10)="0000c403000600000700fb00911dcc", 0xf) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) pipe2(&(0x7f0000096000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r3 = socket(0x11, 0x80803, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000ee000-0x4)=0x0) ptrace$setsig(0x4203, r4, 0x8, &(0x7f0000001000)={0x1, 0x4, 0x200075986bd2, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000945000)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eb3000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x6, 0x8, 0x7, 0x1ff, 0x0, 0x9, 0x800, 0xb, 0x2, 0x4, 0x8, 0x2, 0x0, 0x11d, 0x4, 0x5, 0xfffffffffffffffc, 0x48a1, 0xffff, 0xd3, 0x0, 0x400, 0x7fff00000000000, 0x10000, 0x0}, 0xffffffffffffffff, 0x454, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000a93000)=[{&(0x7f0000001000-0x91)="c3b7c6dab940be8b946f0c4dcf2f82a1c789a2e0bffc50d188f84788f8cef8a21c3c094f5e2370dd4ba7e3dc897f3c6857d4f8332edad55803c786448caeb70000000000002000bad06cfcd948118f6614e4ad20a7ddb60e4f77a3034b7dcb3843c7fccabd5849a8210d0080cce0d4e1488cda6291470b8c0d42cacc67fc59b540f5e2888e4100f672367899f087b513", 0x90}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007a1000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000197000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c6e000-0x8)={r5, 0x1}, &(0x7f000020c000-0x4)=0x8) setsockopt$inet_dccp_buf(r6, 0x21, 0xc0, &(0x7f0000d05000-0xcc)="22aa67a929ca21d2e3038e1375d3f6d924282917b4e237f7faf15c0e29a48da7b93ce49c93b9dee3ed87ea13ee45d2a73cc889c021f0d920dc7edded6fa31a50c45de81f60fb899f1b57ff1d4f7f0bbb76aca901d58ebc95804857b6b736646e2f265eea71245b051be7bf4bc8ccdf80f79563568fc8fa83112ca7625ab88c727a9e053b8caa866c7c624f6848a2f0d1f585d75825a357e9fdd0ffc1dffef1b7373087dc8e37bbbf042eeeaa926fe0398951ab3474cf4880851e69d6ced3adbf73c6482155c460ca3d86d6e9", 0xcc) setsockopt(r3, 0x107, 0x9, &(0x7f000028c000)="", 0x0) r7 = socket$netlink(0x10, 0x3, 0xd) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000e84000)=0x0) write(r7, &(0x7f00004ee000-0x27)="2700000014000707030e0000120f0a00110000000000000002000000078a151f75080039000500", 0x27) perf_event_open(&(0x7f0000fc1000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x76c, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000029f000)="7b766d6e6574302673656c696e75785d00", 0x0) 2017/11/22 14:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) epoll_create1(0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f000092c000)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00004fd000)="898cef952f78ecaa06e41153f50e04f3357e21d917ad8b84d64485d8ae67a0ace567281b403b1848cb044d97e85337ee20543dfc967d7ea8bac815307bc5fef5f215e1be6810a4685a4cdf1931ec94cdd0cb1bc593a1e50ceb8d") ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000e27000)=0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00008db000-0x6)={0xfffffffffffffff8, 0x1, 0x0}) syncfs(r1) ioctl$LOOP_CLR_FD(r1, 0x4c01) utimensat(r1, &(0x7f0000c13000)="2e2f66696c653000", &(0x7f00009af000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x52ac271fbd757e92) dup3(r0, r0, 0x80000) readlink(&(0x7f000008e000)="2e2f66696c653000", &(0x7f0000a7d000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) lsetxattr(&(0x7f0000a6e000-0x8)="2e2f66696c653000", &(0x7f0000bd5000-0x14)=@random={"73797374656d2e00", "2f6465762f62696e64657200"}, &(0x7f000023c000)="8070707031467d2a656d3176626f786e6574316c6f6e6f646576626465762473656c696e75786e6f64657663707573657400", 0x32, 0x1) readlinkat(r1, &(0x7f00006a7000-0x8)="2e2f66696c653000", &(0x7f00002dd000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) utimes(&(0x7f0000ccf000)="2e2f66696c653000", &(0x7f0000661000)={{0x0, 0x7530}, {0x0, 0x2710}}) writev(r0, &(0x7f0000d66000)=[{&(0x7f00004f6000)="2900000018003109004a0001000c00070a0000000a00ff06800000020c000800040010006153f4ff01", 0x29}], 0x1) 2017/11/22 14:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x2000044000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e5e000-0xc)={0x4, [0x3, 0x3, 0x8000, 0x7]}, &(0x7f0000d13000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000d3d000)=0x4, 0x4) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r4 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x280000) r5 = fcntl$dupfd(r4, 0x406, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet(0x2, 0x1, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r6, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/11/22 14:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$evdev(&(0x7f0000438000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7983, 0x20000) getrusage(0x1, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)="2f6465762f72746300", 0x8800, 0x0) modify_ldt$write2(0x11, &(0x7f00008a1000)={0x10001, 0x75e5, 0x7, 0x93e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000975000-0x1)="00", 0xfffffffffffffffe) r4 = socket$unix(0x1, 0x2, 0x0) keyctl$revoke(0x3, r3) r5 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r5, 0x0, 0x0, 0x62000) ftruncate(r5, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000dff000-0x4)=0x0, &(0x7f0000ca4000)=0x4) r6 = getpgid(0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000be4000-0x20)={0xf8f8, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f000000c000)={0x80000001, r8}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ab6000)={0x0, 0x1}, 0x8) bind$inet(r7, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000905000)={0x77359400, 0x0}, &(0x7f0000bf7000)={0x0, 0x0}) timer_create(0x7, &(0x7f00004f2000-0x60)={0x0, 0x33, 0x4, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000514000)=0x0) timer_gettime(r10, &(0x7f000045f000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r9, &(0x7f000011f000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, r11}) mq_timedsend(r9, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) mq_timedreceive(r9, &(0x7f0000ed0000)="000000", 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) [ 116.962341] binder: 17782:17785 ioctl 4b6a 204fd000 returned -22 [ 116.972493] binder: 17782:17785 ioctl 5411 20e27000 returned -22 [ 116.982271] binder: 17782:17785 ioctl 6431 0 returned -22 [ 116.988524] binder: 17782:17785 ioctl 4c01 0 returned -22 2017/11/22 14:42:06 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x44) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f000000b000-0x6)="0020000018f8", 0x10, &(0x7f000002b000)="ce") mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000589000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007b3000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006b6000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r2 = openat(r0, &(0x7f0000684000)="2e2f66696c653000", 0x1, 0x74e4052ca7025763) getdents(r2, &(0x7f0000817000)="", 0x0) getdents(r2, &(0x7f000035e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) linkat(r2, &(0x7f0000333000-0x8)="2e2f66696c653000", r2, &(0x7f0000288000-0x8)="2e2f66696c653000", 0x1400) fcntl$setownex(r0, 0xf, &(0x7f0000027000-0x8)={0x2, r1}) r3 = open$dir(&(0x7f00007ad000-0x8)="2e2f66696c653000", 0x4a3fc, 0x0) getdents(r3, &(0x7f0000959000-0x4)="00000000", 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00009dc000-0x8)="2e2f66696c653000", 0x200) 2017/11/22 14:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mknod$loop(&(0x7f0000c00000)="2e2f66696c653000", 0xc000, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008b5000)={0x2, [0x0, 0x0]}, &(0x7f0000f2e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000337000)={r1, 0x10001}, &(0x7f00000b1000-0x4)=0x8) [ 117.047255] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 117.058189] binder: 17782:17801 ioctl 4b6a 204fd000 returned -22 [ 117.060970] binder: 17782:17804 ioctl 6431 0 returned -22 [ 117.062297] binder: 17782:17801 ioctl 5411 20e27000 returned -22 [ 117.063960] binder: 17782:17801 ioctl 4c01 0 returned -22 2017/11/22 14:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) pipe(&(0x7f00006e7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aab000)={0x0, 0x0, 0x0, 0x10001, 0x4}, &(0x7f0000507000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000aac000)={r3, 0x4}, 0x8) r4 = socket$inet6(0xa, 0x80005, 0x0) pipe(&(0x7f00002c6000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r5, &(0x7f0000387000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000300000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000066a000)={@loopback=0x7f000001, @empty=0x0, r7}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000bd000-0x20)={0x8, 0x6e, 0x2, 0xbb6, 0x7f, 0xfd3d, 0x0, 0x7ffd, 0x0}, &(0x7f0000aac000-0x4)=0x20) splice(r4, 0x1b, r0, 0x0, 0x73, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000aab000)={r8, 0x0, ""}, &(0x7f0000193000+0xb2c)=0x8) r10 = request_key(&(0x7f00004f1000)="69645f6c656761637900", &(0x7f00002f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ff000)="2b00", 0x0) r11 = add_key$keyring(&(0x7f0000ed6000)="6b657972696e6700", &(0x7f0000df9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r10, 0x1, 0x10001, r11) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000188000-0x8)={0x0, 0x2}, &(0x7f000025b000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000aac000)={r8, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r4, 0xe4e, 0x6, &(0x7f0000763000)="71a8545faeff8cd3a6c0b506f188fa018887feaa4faff9690496531e98d64b91b7b125346b9067af77c50d2926ce9dcfd7a6ecf3c632b4c85ad8382fa234efeace09ff795fc4cba8bc1082e9960cdda2579cd0195d2ed0dd9063d27af5", 0x5d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000aab000)={r12, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000aac000)={0x1, 0xff, 0x1, 0x4, 0x200, 0xd95, 0x1de6, 0x4, r9}, 0x20) setsockopt(r4, 0x84, 0x75, &(0x7f000068b000)="d7fdaf9507017989", 0x8) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000786000)="580000001400192300bb4b80040d8c560a0600000000bc76589643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004221ce1ed5e00000000002200100001000708000002000000000f536e", 0x58}], 0x1) 2017/11/22 14:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000782000-0x1c)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f00006dd000)=@in6={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00004b3000-0x30)=[{&(0x7f00005cb000-0x84)="f80b3f06d1924e28746dcc53fc62d6fb95550acdf9013bb5fe28211f2cb2d4afe0de6149be7322863158f6449ee219c180a7aeb12e433457738ea25d72350a3f156c8f6ba76d1eaeb28e862849a4ff9e72c1141af398694483105c2a95cafaebd06848d7b1de19012d1d9587bf7ffb6b017667df834f9a284cf5d8d96c30809d4d609faa", 0x84}, {&(0x7f0000e7e000)="90d94ad17f534ab436fdb27c03e4421dc7153f2a11cab09d4ca1af37a5a4ebbe39b7d3813d36f9e4ab974994a484740e86a482d202b554a19b780f505668224816da338254481263438dc4cbab32011ec670db4293bd01569b", 0x59}, {&(0x7f0000e38000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x0}], 0x2, 0xfffffffffffffffd) 2017/11/22 14:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00004de000-0x4)=0x0) r0 = syz_open_dev$tun(&(0x7f0000fd0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000574000)={@generic="00609402000000003000067d08cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) accept4(0xffffffffffffffff, &(0x7f0000d7d000)=@hci={0x0, 0x0, 0x0}, &(0x7f00002d5000)=0x6, 0x0) socket(0x0, 0x0, 0x0) r1 = getpid() r2 = creat(&(0x7f00002ef000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f0000844000)={0x0, 0x78, 0x8b, 0x80000001, 0x8001, 0xffffffffffffffff, 0x0, 0x8, 0x1000, 0x8, 0x2293, 0x8, 0x8, 0xb, 0x0, 0x8, 0x0, 0x5, 0x6e09, 0x403, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x1, 0xb49, 0x0}, r1, 0x4, r2, 0x9) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006b8000-0xb)="2f6465762f6877726e6700", 0x8240, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f000009f000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000262000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000265000)={0x0, 0x0}, &(0x7f0000a20000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000006f000-0xa0)={r4, @in6={{0xa, 0x2, 0xe1c9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf4e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) r5 = syz_open_dev$mice(&(0x7f0000d3d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000ed8000-0xe8)={0x0, 0x0, 0x0, 0x7fff, 0x2, 0x0, 0x0, 0x0, 0x0, "20f53c587ef19d4f64fa107d0a28c7ee9815846533d467269c6192da20ad57a02a927c7a4a137768d7dcf149f7c0669abf6a2f8cc5a7d7b65ce1d3a00e18a0de", "4ce0c10b31ebba7ac45900c83b3210a9202b95c40c71b8c09a55c9b1bfa56cec4bf1123920f46146c0f2ba41a48b16cdd30bae5c351d9f9319189c66ab8a509d", "2045ae4c4f49448efc364ba82d1f1cd894547d747a0d95c9de11d193e72debad", [0x0, 0x5]}) r6 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r6, &(0x7f0000dac000)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8af}, 0x1c) openat(r2, &(0x7f000084f000-0x8)="2e2f66696c653000", 0x32200, 0x102) socket(0x8000003, 0x800000000000a, 0xfffffffffffffffe) syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000894000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x20001, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f75000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0xffffffff]}, &(0x7f0000343000-0x4)=0x108) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00004ab000-0x10)=[{&(0x7f0000be1000)="290000001800ff0900000000000000020a0100000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2017/11/22 14:42:06 executing program 1: clock_gettime(0x5, &(0x7f00007ed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xc0000, 0x0) epoll_wait(r0, &(0x7f0000a69000)=[{0x0, 0x0}], 0x1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000)={r1, 0x2, &(0x7f0000000000+0x112)=[0x6, 0x8], &(0x7f0000001000-0x20)=[0x800, 0x0, 0xe502, 0xffffffff, 0x3d0b977c, 0xffff, 0x600000000000000, 0x10000], 0x4, 0x5, 0x8000, &(0x7f0000002000-0x14)=[0x7, 0x2, 0x7fffffff, 0x0, 0x401], &(0x7f0000002000-0x18)=[0x0, 0x1, 0x7fffffff, 0x6, 0x7fff, 0x441], 0x0}) r2 = add_key(&(0x7f00001aa000-0x8)="6269675f6b657900", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000303000-0xd2)="24c7e63891a72ca8950b93340d074b6458f2a7648cae2b0924406c82498775ceb8f2e0abf318397f7d00c55ff6300f9bf173d73331a654726df4b933457b209e6add08589d8117f89302f61dd36202ac06f167492472506c24a1d924024130cd8367c9e23934033018a538a5366b62c4ea8e820b73806026aa17ea69b0236b0e95e783931d76712c5d0fb42481cb3be3b4e6147035757d5dadc051dd0912da9daf6027c9748ab31509e5e396217059af3204e9f7a45df61be76132f745bb6f09fb0c8df659ede917d775ed6a65afdfb9f17f", 0xd2, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x0) rmdir(&(0x7f0000000000)="2e2f66696c653000") clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f00004af000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee1000)={0x0, 0x0, 0x0}, &(0x7f00006f2000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c7a000)=r3) r4 = syz_open_dev$mice(&(0x7f000010e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x17, &(0x7f000006d000)="8313081e", 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007f3000-0x20)={0x100000001, 0x0, 0x0, 0x8000}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00000d9000)=0x300000000, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000520000-0x20)={0x200, r6, 0x10002, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f3f000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c8e000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x9, 0x10000, 0x0}, &(0x7f0000272000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037b000)={0x400, 0x0, 0xbf6, 0x2, r8}, 0x10) getsockopt$inet_int(r7, 0x0, 0xc, &(0x7f0000f51000-0x4)=0x0, &(0x7f00006a8000-0x4)=0x4) 2017/11/22 14:42:06 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fd7000)="2f6465762f73672300", 0x7, 0x800) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00007f3000)={0x5, 0xfffffffffffffffb, 0x12}) socket(0x1f, 0x2, 0x3) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x2000002, 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4200) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f000000f000)={0x80000000, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x100, 0x0) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f000000a000-0x8)="2e2f66696c653000", r3, &(0x7f0000010000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000012000)="2e2f66696c653000", 0x2000, 0x61) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000012000-0x50)={{0x79, 0x7}, {0x6, 0xf1c}, 0x80000001, 0x5, 0xc635, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ax25_buf(r3, 0x101, 0x19, &(0x7f0000010000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000011000-0x4)=0x59) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fd9000-0x4)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:42:06 executing program 3: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dcd000-0x9)="696c6c696e6f697300", 0x9) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dcb000)="03", 0x1, 0x20000004, &(0x7f00003f4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4009, &(0x7f0000dce000-0x4)=0x40000000a, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000dce000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dcd000)=0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000010a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00006f2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00003a6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) r3 = dup2(r2, r2) socket(0x5, 0xa, 0xff8) getpeername$unix(r3, &(0x7f00009fd000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a35000)=0x6e) sendmsg$netlink(r2, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x4c, 0x12, 0x7fd, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 117.092283] IPv6: NLM_F_CREATE should be specified when creating new route [ 117.102890] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/22 14:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x81ca, 0x0, 0x0}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000b1f000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2951, 0x0, 0x5, 0x6, 0x6a, 0x9}}) syz_open_dev$tun(&(0x7f0000df4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x27e) r4 = socket$inet6_sctp(0xa, 0x804, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$tun(&(0x7f000075e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100000) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000001e000)=0x101) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@common="69706464703000000000000000000000", @ifru_settings={0x10001, 0x4, @cisco=&(0x7f00009a8000)={0x88a9, 0xffffffffffffffff}}}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1a, &(0x7f0000542000)="1b5713a456f22ae1f8a095abdcae72e8148ae00712d3ae6166279059bd16eda991adfef585657e5cff73ceaf50d69df2e37daa3ac664b59b86f89ae8d40bad4d8821bcd2b01d77a7d4224c", 0x4b) r7 = socket(0x11, 0x80803, 0x0) r8 = getpid() ptrace$setsig(0x4203, r8, 0x8, &(0x7f0000001000)={0x100020010000001, 0x1, 0x200075986bd5, 0xfffffffffffffffd}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000960000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt(r7, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r5) r9 = socket(0x0, 0x2, 0x3ff) getrlimit(0xf, &(0x7f000026d000-0x10)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r7, 0x21, 0xc, &(0x7f0000981000-0x4d)="db5e5367b4f5e51424bd1da36ff1c9a5a01149912473696d26aaae312ad7d0bc4655c806b6210187492decbb424a8b6224c657188d4c7768a9e4eb423cf1c8cbb4d98f6970f82c762718704a89", 0x4d) ioctl$sock_inet6_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f00006a5000)=0x0) 2017/11/22 14:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) getsockname$inet(r0, &(0x7f0000ab9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000)=0x10) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) [ 117.175052] IPv6: Can't replace route, no match found 2017/11/22 14:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) lstat(&(0x7f0000524000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000073d000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r4, []}, &(0x7f0000044000)=0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000086000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebb000-0x4)=0x82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r5, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006b1000)=0x3, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000346000-0x28)={@common="62637368300000000000000000000000", @ifru_flags=0x1800}) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000944000-0x4)=0x9d) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x21) r7 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r10, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r11, &(0x7f0000d70000)=[{&(0x7f0000792000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007b6000-0x50)=[{&(0x7f000013f000-0x41)="b028bdbc14511ffb3c6b4eae95e91bad36d6381a3ea4ea23d8b412e5f9abd14baab44118db71b8fd45338392fb1e4cd6dc68543074ca073ec437c333f16957b08c", 0x41}, {&(0x7f00009e3000)="6b321ca9439d07af7a402ad351a08b1d251f05aa99cc5c1b59d4deddebd929902086eef2826564a4e1acef02d7c701af8c7fb17bbfebe4134b1570b52e1233871411a54d14c3cf864825ad27786d78a0e24f4c6a03aac680a95a5c83cfb3bf5a38daba1f3e8c31730003f41390f08ca5999bb14f35fc6f81d23b6c2d0e67facd7842738fff06d8343f48761c68000ef44bf150735190132c527bf6960440502a28edceaac6bbe83385e39cba6dbd784bae15b3921a879ce00141965aff3dc376abfdaf323d072aee901a3cbe8ec2d5e69508045fd6e26630e564a1e0692196", 0xdf}, {&(0x7f00001da000-0x70)="1d24755ec3a118e7486a4d2c7c170657bd3c9912ced528041dd2dcc8bec0c940393edb9f5a511ec48bf7cba00a1fb1388ee4bdbb7d0b2af99e76c2fd1df6214cc302a2a1236e65ed869f30d19d80fee5167dc11e23b9af8b91fa984baf92236b0175b2c15dfaca06000ad11526cbb6eb", 0x70}, {&(0x7f000090e000-0x25)="8d6a7360be4222883afa83194205c0ce66bfe98bb75740a6146e8af236da19a53ea3f8db2f", 0x25}, {&(0x7f00009f6000-0x5)="f974d989a1", 0x5}], 0x5, 0x0, 0x0, 0x841}, {&(0x7f00007d7000)=@abs={0x0, 0x0, 0x2}, 0x8, 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0x1000}, {&(0x7f0000f8c000-0xe)="e15edefd081fbd5dffb762d74f52", 0xe}, {&(0x7f0000572000-0xe5)="cfe946a9b1a4a24dd953d32eabbfb49873bcb7570c6f4dcda73af89243233a161b07a6ac7a142b2b1ed2e2e0d94ad0a2cc852b7ed7ee4886263ed98a7d1112375776f636b05b6b7f6b90580c6e9fa943163c8ab8fa732b7c09379ffcb896ebabd3c0d6dfe18c55d457e9063df61be9b6b95b560848be5c6470ac3d96e1297caa8d35c7aee6e9fb83b1cef53736137ca07e7735662d7dde13044f2a1cd9622550c8d4abf9be68bff3cded7aef49428d6cd288f2c4173aeaddcf53471761b0af7f8cfef9a4374bb1dc4c83c741e75b8fe65a3114e2bd54c171cdec47c186ae0faa188b24db91", 0xe5}, {&(0x7f00004df000-0xbd)="3c01f695cf188873fe730e15f992449d198356b7b323e34d7f90431d3f7da6b2cec37bf3bb49372f9f68889bb07b1140318ebfb41185aa605fe45bbb4387f9844d38fffb3d25860845accfe76ed3a37cc8ac6e953ace33b5deecaaaee58063cf65898216aaf7d88325e3a13ecc82b0837a0afa115a35869246729b87f6e4638094179257f61ac44649170cf29a7289dd45634363d2b99b3dfe37045c0b1b2f861caa005ca5b0cf207777a92d7a29b10165d07dadb410e0e9ce3114f67e", 0xbd}, {&(0x7f000030c000)="1e38339ef004335addea356a5a93c076fec51885fc5bacd637f33ab628ebfe3cb171e44f1c577b413fd50de62012253e0d8e0efdc957b29e9d5a", 0x3a}], 0x7, &(0x7f0000604000)=[@cred={0x20, 0x1, 0x2, r7, r1, r2}, @cred={0x20, 0x1, 0x2, r4, r1, r3}], 0x2, 0x800}, {&(0x7f0000155000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00007e5000-0x40)=[{&(0x7f0000cf5000-0x21)="b4ed2d461917b15e278b6b9e598c90b4954e82fd37f14faac31067e5933e8134ca", 0x21}, {&(0x7f0000985000-0xdf)="2f3abe938516edde9fb5c0682f31ddf5c4b852a873fdc170c15e4338116d546ab79034e52f58e51915ed808a8349f5ba042dbd38b41ba706d1d2e228990a82bd70057ac0c3f19a99e4425c90ffb6ecef05e319e5f1f90a7ed290892f35d43ba850afaa2cb8206e8e4419093aa7a0774c09147be73fa6acfe034077c5f1a3031d5625a2df8c054464f6d590b2a1aada0951c59fcb31eb2511387ae31352466f101dd1ff622e2d05149ab4ae264d6c4c8de18c383674ac868b2e83aad312df554529f7619271ad71231aa6b71937a1a5fcdc8fa3a4b139a548a14330f73e4639", 0xdf}, {&(0x7f000012c000-0xb9)="0442c44c2fc9e6bf8ab63135b4df3e8f82a70c21f8b28effa4eabf1325b7cbb11dc2ddeabd6636692961886deeeed01830774cc3fa7003f028b62a2ec3b390cdf906071c9046b10bb4e91d1625266eb4620dc305c09b650ae6185a43864367308c9ecce97211afab498efcc76a17d4f64a84e00b7fc9537563368007973a0f00b63f5495de8223a1bfb1810c94127ce6535e6cc549751456d72794f70a7121970fc62376ad6ef1efa2a568eed4d357ef6cef13950bcc0fff95", 0xb9}, {&(0x7f00008ec000)="fed0dc29449357cd48bda002d193d0c47ab42960c071eba1600495378c1d3da91ac4c8dd066fc380e1f9ff686b6704f0a16e76c8d5b94411c92419087556f9bb1ec9b3b76bc0c889ec5e19c873484eb82b0887bc8794aee2eb350993b9ec9b8dcb7579df0518be0d1c03e68591bf3c3228f27a14d492271a94a47f421d67879c518540f19169f83e7fb47ab2a877652e5f93d228bb0abd8cca23664744a291c5c840f3c2585443999dfb36c31e54ee29fb6e0dd3976e6129d00229bd3686fd9cebe3282395cbe7f8855358fb38593fad0dc22600b2d91793", 0xd8}], 0x4, &(0x7f000031b000-0x28)=[@rights={0x28, 0x1, 0x1, [r8, r0, r9, r11, r5]}], 0x1, 0x0}], 0x3, 0x0) perf_event_open(&(0x7f0000ab9000)={0x3, 0x78, 0x20, 0x19a08927, 0x6, 0x8, 0x0, 0xffffffffffff3320, 0x80, 0xa, 0x4, 0x7, 0x6, 0x11, 0x0, 0x37b9, 0x1, 0xa0, 0x1, 0x40, 0x6, 0xc19, 0x3, 0xfffffffffffffffb, 0x9, 0x6, 0x0}, r7, 0x6, r6, 0x6) recvmmsg(r10, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[{&(0x7f0000879000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000c4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00003ba000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000024000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000a6b000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000a6f000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x6, &(0x7f0000335000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x2}, 0x8}, {{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[{&(0x7f00001e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000097c000+0x9dd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x2, &(0x7f0000239000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x5}, 0x8001}], 0x2, 0x2000, 0x0) readv(r6, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f00007a0000-0x24)={0x7, 0x0, 0x1, 0x10001, 0xf8, 0x80000001, 0x2, 0x0, 0x0, 0xb1, 0x41f7, 0x7}) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x11, 0x806, 0xfffffffffffffffc, &(0x7f0000093000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r12, 0x40086414, &(0x7f00003a2000-0x8)={0x3, 0x0}) tkill(r7, 0x16) 2017/11/22 14:42:06 executing program 1: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$keychord(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6b657963686f726400", 0xa0080, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000033000-0x41)="8b9f43f31007a9959ab4164b445e20eb0471df33762b4e8a1e9b0a13b262c5016a573240bde451fd676286003d6c9ccd74619411392301961009071ee9a7d4117c", 0x41, 0x24004000, &(0x7f0000026000-0xe)=@l2={0x1f, 0x40, {0x0, 0x2, 0x0, 0x0, 0x70f87af1, 0x7fff}, 0x3, 0x7fffffff}, 0xe) 2017/11/22 14:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)="2f6465762f72666b696c6c00", 0x8200, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000525000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d00000)={{0xb95, 0x6}, {0x7, 0x0}, 0x3, 0x6, 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]}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000797000-0x8)={0x0, 0x0}, &(0x7f000071b000)=0x8) mremap(&(0x7f0000358000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000430000/0x1000)=nil) syz_open_dev$loop(&(0x7f0000e85000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000429000)="bf", &(0x7f00002f3000)=0x0, &(0x7f00002d7000-0x4)=0x0, &(0x7f000034c000)="") r1 = socket(0x13, 0x80080806, 0x7fff) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x43, 0x2, 0x0, []}) poll(&(0x7f0000ca3000-0x10)=[{r1, 0x6108, 0x0}, {r1, 0x130, 0x0}], 0x2, 0x4) ioctl(r1, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000241000)={0x0, 0x23, "f9f465268b9bff55298757d2dc732c786667cb0b6884934f95879e7ab76639d04b2aad"}, &(0x7f00008d3000)=0x2b) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000b16000)=0x0, &(0x7f000096d000-0x4)=0x4) getpeername$packet(r1, &(0x7f000090b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x14) r3 = open(&(0x7f0000685000)="2e2f66696c653000", 0x802, 0x80) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00003f5000)={&(0x7f0000877000/0x3000)=nil, 0x2, 0x5, 0x10, &(0x7f0000df6000/0x1000)=nil, 0x1e4e8153}) r4 = add_key(&(0x7f000031c000-0xb)="706b6373375f7465737400", &(0x7f00006fa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000025e000-0x1000)="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", 0x1000, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000c3000-0x20)={0x7fffffff, 0x3, 0x200, 0x1, 0x3, 0x7, 0x5, 0x3, r2}, &(0x7f000083f000-0x4)=0x20) keyctl$set_timeout(0xf, r4, 0x1f) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000087b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad3000-0x4)=0xc) capset(&(0x7f0000ce5000)={0x20071026, r6}, &(0x7f0000181000)={0x9, 0x20, 0x1000, 0x9, 0x797, 0x9}) fcntl$getflags(r1, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000804000)={0x0, 0x0}, &(0x7f0000ca6000-0x4)=0x8) fstatfs(r1, &(0x7f0000874000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r1, 0x8936, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000faf000+0x867)={r2, 0x4, 0x1, 0xd1, 0x9, 0x98f, 0xff, 0x39, {r5, @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]}, 0x5, 0x7fffffff, 0x1961, 0x42a, 0x8}}, &(0x7f0000269000-0x4)=0xb8) [ 117.226007] IPv6: Can't replace route, no match found 2017/11/22 14:42:06 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007cb000-0x9)="2f6465762f70707000", 0x86002, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00002d7000-0x10)=@req={0x6, 0x595, 0x5, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x3, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r1, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e72000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2017/11/22 14:42:06 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x11)=@random={"747275737465642e00", "2f6465762f72746300"}) fcntl$getflags(r0, 0x408) r1 = syz_open_dev$loop(&(0x7f0000001000)="2f6465762f6c6f6f702300", 0x0, 0x101980) read(r1, &(0x7f0000629000)="", 0x0) 2017/11/22 14:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000e01000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cb9000-0x6)="6879626c6100", 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00003b5000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, 0x0, 0x0, 0x40, 0x5, &(0x7f0000dd2000)=@generic="03007bf4057f2720f0ffffffffffff82", 0x0, 0x80000000000ff, 0x0}) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000e84000)=0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)="2f6465762f73657175656e63657200", 0x201, 0x0) open(&(0x7f000028c000-0x8)="2e2f66696c653000", 0x10401, 0x0) r5 = dup(r4) ioctl$VT_RELDISP(r5, 0x5605) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)="2f6465762f73657175656e63657200", 0xa202, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f0000d3d000-0x28)={&(0x7f00004b8000/0x1000)=nil, 0xcc48, 0x4, 0xfc, &(0x7f00001bf000/0x2000)=nil, 0x2}) ioctl$LOOP_CTL_REMOVE(r6, 0x4c80, r7) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000508000-0x4)=0x6) write$sndseq(r6, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000b5f000-0x4)=0x0, &(0x7f00005a0000)=0x4) syz_open_dev$usbmon(&(0x7f00003a1000)="2f6465762f7573626d6f6e2300", 0x0, 0x4200) r8 = add_key(&(0x7f0000fe2000)="73797a6b616c6c657200", &(0x7f0000578000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008bd000)="b066083b419386455f5d2b6afab0a32660b1861b459cb0d2ce31d87a59e23bde0371387524629f13097f765556f18cec09297ad2b54b0209370d8c936ab3a863db49eb676d2aabfeec5dbeec86021d92e6d32a0df7f3ad107e0084a98cdf0afb2d340fa6063e7f0eaf2743db50adf75619ac0d", 0x73, 0x0) keyctl$assume_authority(0x10, r8) 2017/11/22 14:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)="2f6465762f70746d7800", 0x882001, 0x0) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f54551b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000090000000000007f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d32000-0x14)={0x8000000000, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xbb5, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000ba7000-0x4)=0x6b, 0x4) 2017/11/22 14:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000089c000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000890000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fcd000-0x4)=0xfffffffffffffffc, 0x4) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x10000, 0x4000000800004102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a9e000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000013e000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000f5f000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00008a6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000505000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r8 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f000066f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r5, r8}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x2, 0x10}, 0x8000) pipe(&(0x7f00001b2000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r9, 0x541b, &(0x7f0000002000-0x4)=0x0) socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000c19000)="240000001a0025f06bb404feff0000000849ff6e10b5000d0700eb081f030001000000", 0x23) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e7d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20040) 2017/11/22 14:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ed6000)={0x42424242, 0x42424242}, 0xa, 0x2002) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e23000)={0x0, 0x8}, &(0x7f0000def000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e00000-0x18)={r1, 0xfffffffffffffff8, 0x30, 0x0, 0x3381}, &(0x7f0000a3b000-0x4)=0x18) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000c27000-0x4)=0x8, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x2, 0x8, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc000061c84feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000023c000-0xf)=[], 0x0, &(0x7f000023c000-0x40)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2017/11/22 14:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f00005e1000)=0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000fb3000)="", 0x0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00009d5000)=[], 0x0, 0x0) perf_event_open(&(0x7f0000fe1000-0x78)={0x4000000002, 0x78, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x80000000000, 0x0, 0xfc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xe31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000fe9000-0xd0)={0x5, 0x2, 0xfffffffffffffffe, 0x7c77a451, 0x1ea60000, 0x2, 0x6, 0x73, 0xff, 0x8, 0x7, 0xf37, 0x10001, 0x40000000005, 0xf2, 0x100, 0x7fffffff, 0x2, 0x3d, 0x1, 0x9, 0xede, 0x10004, 0x9, 0xfffffffffffffff8, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000f56000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r4, &(0x7f0000dd2000)={0x2004, 0x0}) r7 = epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d76000)={0x0, 0x9b, "80554538acc8e82729686d3936b521c3fdc5c79604a1dd7fd7bbb072dfae636556ffb3e42fcf42b774dc97b888fad7d84d269995e4bc81a775b40ee1eef6b7e9448c8e3a90c424639ccddd5422753de04cb374fdc7bebedae5c682f63c80b4a3db7bedffa9242e91c36dc8b6d851c7c6b69163cd1a516de2f26de78145a398a0a4af534f1f01018f828735ffdfb6a0f03fbf88b4b908061f88520e"}, &(0x7f0000e08000-0x4)=0xa3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003c8000-0xa0)={r8, @in6={{0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1000000002, 0x7, 0x2000000000000400, 0x7}, &(0x7f00007d3000)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000d41000-0xc)={0x7, 0x0}) prctl$intptr(0x3f, 0x6) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r7, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_wait(r5, &(0x7f00005a9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xffffffffffff8000) epoll_pwait(r5, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ee9000-0x8)={r9, 0x10}, 0x8) 2017/11/22 14:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00004de000-0x4)=0x0) r0 = syz_open_dev$tun(&(0x7f0000fd0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000574000)={@generic="00609402000000003000067d08cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) accept4(0xffffffffffffffff, &(0x7f0000d7d000)=@hci={0x0, 0x0, 0x0}, &(0x7f00002d5000)=0x6, 0x0) socket(0x0, 0x0, 0x0) r1 = getpid() r2 = creat(&(0x7f00002ef000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f0000844000)={0x0, 0x78, 0x8b, 0x80000001, 0x8001, 0xffffffffffffffff, 0x0, 0x8, 0x1000, 0x8, 0x2293, 0x8, 0x8, 0xb, 0x0, 0x8, 0x0, 0x5, 0x6e09, 0x403, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x1, 0xb49, 0x0}, r1, 0x4, r2, 0x9) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006b8000-0xb)="2f6465762f6877726e6700", 0x8240, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f000009f000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000262000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000265000)={0x0, 0x0}, &(0x7f0000a20000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000006f000-0xa0)={r4, @in6={{0xa, 0x2, 0xe1c9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf4e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) r5 = syz_open_dev$mice(&(0x7f0000d3d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000ed8000-0xe8)={0x0, 0x0, 0x0, 0x7fff, 0x2, 0x0, 0x0, 0x0, 0x0, "20f53c587ef19d4f64fa107d0a28c7ee9815846533d467269c6192da20ad57a02a927c7a4a137768d7dcf149f7c0669abf6a2f8cc5a7d7b65ce1d3a00e18a0de", "4ce0c10b31ebba7ac45900c83b3210a9202b95c40c71b8c09a55c9b1bfa56cec4bf1123920f46146c0f2ba41a48b16cdd30bae5c351d9f9319189c66ab8a509d", "2045ae4c4f49448efc364ba82d1f1cd894547d747a0d95c9de11d193e72debad", [0x0, 0x5]}) r6 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r6, &(0x7f0000dac000)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8af}, 0x1c) openat(r2, &(0x7f000084f000-0x8)="2e2f66696c653000", 0x32200, 0x102) socket(0x8000003, 0x800000000000a, 0xfffffffffffffffe) syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000894000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x20001, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f75000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0xffffffff]}, &(0x7f0000343000-0x4)=0x108) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00004ab000-0x10)=[{&(0x7f0000be1000)="290000001800ff0900000000000000020a0100000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2017/11/22 14:42:06 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x1d, 0x3c48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000066b000-0x4)=0xfffffffe, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000d5e000)=@file={0x800000000, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001af000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000433000)="2f6465762f73672300", 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) syz_open_dev$sndseq(&(0x7f0000f6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4800) socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c45000-0x8)="2e2f66696c653000", 0x100, 0xff) prctl$intptr(0x26, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00008ce000-0x9)="656d3173656c665b00", 0x0) remap_file_pages(&(0x7f000081d000/0x2000)=nil, 0x2000, 0x8, 0x1000, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x9}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e3e000+0xac7)=0x0, &(0x7f0000a45000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 117.403382] IPv6: Can't replace route, no match found 2017/11/22 14:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000)=[{&(0x7f0000ca8000)="f8bdb3942982b15ef944de1677928624c96c330117ed5e097da2f80643e378748934e62c1e5b9b8cf6b96d7f75d29847b7c40f334b91daca5ca3ba14af84f305e407c7321e0554bace46f13833d712530c3c875426efb6e82f603ca5e7e90686d63de3a1b3425d9bfdffe8a4abb42e1d5b8c77067765e093c0d1b07d9090b9a1b9d8e74614032158a86e07c050442d2d95480a75e02611b7e21466e811ebb3eded994a0ff056ebbecf822764e8c04d650b3bddea007793edf2ef105a9a42bdb2a23216ace18ef103499aff540315dac418abc108d528b7cbd4ffd0c88dc6", 0xde}], 0x1, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00003dd000)=[{&(0x7f00007c3000)="4026048f9ee21145637a9839334dbb9acaabb9a70f2c9bcde0b98f926daba028b59d7481ca273abd5088d9bdb1fc6db1050c35dc52b355b94e76c4b3942b7ed638720cc10b8c81df6f96a5cb8c2b19e314b60f00acf03197957229abb1bb282105949a4dfabddabe021f3dd7f26cbb267b84b36ffa16dca4bc32399ac0cb8afc3b074a5234eaa974ea4cce11daa390f204b69c255a0d7c2e12d467cc2840d944a355fc6ca96d66fe4c154cf43a21e979b80979a450f1c04b1c495a2cf28d8503eab82291c8", 0xc5}, {&(0x7f00001b9000-0xe4)="09e0eebf8d8ae5eb38e1861b96da64fca21bbf3101fb97ca922d5d6d95168d5cd2fb8aa2ad79d9e9d8c2e8f8bf69dac34e1dd3faf5bf5c7a22af719a9ecf7417eefadc9aa45b2a44b95413f37e072667b4a1cf5269581662f574ad3b68a21668dc3b670324d8a54eee2772bca77090f953ddd5f5c3691d57cb53d2d5114d6cd970f0f9710a6b65f5716a65992c8d6b7b6ef60968953fdc11d3774ffc4f9461dbbb882e6990701946531dd020afa3bfcae845189188e548ea2282e939ec09d7ad2ac4376c7f9737a464adfac37f0f672a4588417241e12c53f4d05cc630eef453eb2757ce", 0xe4}, {&(0x7f0000195000+0x4c7)="1277bb4c18f06d79ca55d157dc01d9a092a5e7783bf9425acecc973a45caebcb6a84289e0c3ebace72464bba15d4fa70bcf481cfadb8b4ca9c96e2a72865426098580b50a04cce8a3fbc8f5ddedfb587000b1da444b1cbc1cd6c1f7490c6ccd219e6c51fda99498d750f896bc0116955cba042123c142c0157b619ace9ef224d10e85cd16d01631a4e2273d8b70b6e52668d7ff9b4c56f33106a8ce444f77fd5d3b982dc17b38b247b00374b9269840f4c77df8f0803b5a143c50360ea95b8e3a3ebc9304df06e2833", 0xc9}, {&(0x7f000020c000-0x46)="0bdd002c1a87994285428df17dc675363ff73b7f9c61bf00b642b809436670397ba2ef0100000000000000983c54a0c18e5dc5611eff9ce37fefc40abc99be86ed35be6b6d13", 0x46}, {&(0x7f0000ce7000)="4cdb9070d4b76e49a4aa7494022559c9d341901d1fb514f813eada50957203394f71b1f9547e392294a41484dd0a75da86fd25d2ebcefe565765ec4009ac2935476657830579c15739ee9eddbe4f53700a2db35894178355f704e479374d02996e56f8f3ef70627ba70fde2feb3259b1b0767c1d7fbba5ffea2e3f", 0x7b}, {&(0x7f00005b7000)="4dc190ce574b25f659bc02e2432d062ae85f66a6f0707188f6f406ae68bf205b628f4bbe9703cb7e05f7bca584f4ac1d1ac2df0a651e0c8ee098292cd52c58a83694fcb53ad9eb7b6ef980765c8e05ef60e4bdd0984b478d5f14f08d5b30fa21a7ad7aadcb0a65090e6b1302ff3a4a9a33676bb3a49c1022bea01ca62d0673f0090a5ed9ebde3691f588549be0f26e6bc437fe135a0da3782052d5", 0x9b}, {&(0x7f0000af9000-0xf0)="0077a63d17e335235f3d2f639208b4e565a36582551bae2816e78f3bdbabc8ecfc53c0eee562894b6e47d3650a5e7e8012493ff815aa6039923330f8ac8ae78db6d4187ec31940216136bfb3ec7d98bdaf425069afe3f231285fc4a8cc821500da16b9dcb5d8c6f59f36fdca3baa4b59792c7717ce6268ca3a0a88c4afb04d7bbbaf2b39c0d7359163903d932377488b1c73f8a0893746deba1a23befd3a0d58060ae42d1a4e7bddfbe1fc447bf89f305f42034f1cc758e52f3368b387c71aea33586492a451cd24a5139f15085b6845b411318afa42e9f5111221b445c43daa85c91f4e5790664070af0e44d9fc97b9", 0xf0}], 0x7, 0x0, 0x0, 0x0}], 0x2, 0x0) 2017/11/22 14:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) perf_event_open(&(0x7f0000b2a000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f00008a5000+0x1f8)="2e2f66696c653000") finit_module(r0, &(0x7f0000538000-0x14)="2526706f7369785f61636c5f6163636573732e5b", 0x2) fcntl$getownex(r0, 0x10, &(0x7f00008ba000-0x8)={0x0, 0x0}) tkill(r1, 0x7) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000efd000-0x2)={0x0, 0x0}) recvmmsg(r2, &(0x7f00007b4000-0x3c)=[{{&(0x7f0000596000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c65000-0x40)=[{&(0x7f000049e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000056a000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f00002be000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f00008b5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x4, &(0x7f0000e1f000)="000000000000000000000000000000000000", 0x12, 0x3}, 0xc9}], 0x1, 0x1, &(0x7f0000627000-0x10)={0x0, 0x989680}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ddb000-0x8)=0x75) bind$inet(0xffffffffffffffff, &(0x7f0000240000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x5, 0x0) inotify_init1(0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab4000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mkdir(&(0x7f0000ead000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00009b8000-0x4)=0x0) truncate(&(0x7f000011f000)="2e2f66696c653000", 0x5) getsockopt$inet6_mreq(r3, 0x29, 0xd718c9459c8dcdc9, &(0x7f00006b7000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007b8000-0x4)=0x14) ioctl$VT_ACTIVATE(r4, 0x5606, 0x2) r5 = creat(&(0x7f00004c2000-0xc)="2e2f66696c65302f62757300", 0x0) pwritev(r5, &(0x7f0000dd4000-0x60)=[{&(0x7f0000102000-0x81)="5d92dfa733ba5a7c04ed015a50e595b86739fd841d1bd16bb689ae23371a601a70a3d4776ad52a35070762347fe49e66292271598f84c1314fe81a8e79419d0974a31a3c29c87c83056b80f8d49ab0518e81092b1be0861d042ba2fe2342a621f42e16189fa90c3371efe6d176bf78a97adc1136260b0467eaf4effac960c8cd1e", 0x81}, {&(0x7f00008fc000)="386439dd72e11fc1f241b1e1a27dac2926f5d1b81453a53c17111349d447c279c7890df7da92340ec4a8bd8e4d7e94351c4c75bf2b3ffad2dcec10e499534f158a2f19d6feac74bb", 0x48}, {&(0x7f0000803000-0x92)="b796d8210c2126d42855fe43e50922643978ff6bea7bde0ac164a4573df0a44c87490a25b75296be739adc7bdc981f0340478f766653056f5de385a28d2158e2dd0f794cb5ef32ad1de6adc712d8dfeaadfd5614c1f53eb95762e8302a223771dac31d0ddb9d28462d34419f40b6b13857d51d40b0c451092c91805f9b85cbd8d0e29d4451d6722aaa1f8a8eb16aa345c363", 0x92}, {&(0x7f0000144000)="369357ca1c41eb09cf31f01b39b204770d966167aac610ebddcfd1ffbb5cfb001072bcaf0a0edc1cb59a5ff222a2279c2cd89d5044ba17d2d04a4fb95fbca4e29324d67d347c62a0d257b133cf2fe0af213936eae8c887cf9e951fb07047", 0x5e}, {&(0x7f00001e5000-0xd5)="b2c76e473cfed80a03a45e796500d57e2bac064ba312561ff62daa4fadd9450c0242c08abaa65272e8b32b3bb0ccbde2967e6a8d8b18da2c4a0d52d8dc82cb0a2addc444b47f873ffd918530ea45ebb153834560d90ea5af60c44813cc60b9a8ad9d1f5c23b5f214d2bc6d6bf4f4d1e71dc00635c74decd213d4dedb874ab703088d7acbd010a92167408d4ee681bf12def17a2cff932a5ea1325330c20f40d7f2c7aeefc16195ce212f7c888f7997adc86ef0b956dffa66f8229ce6845cabfc8b8a1c1fa06f9f0021e7d6eb7542ae7c3152254a05", 0xd5}, {&(0x7f00007d6000)="9bfc37dd292bd14de532b2576853e401bac8243a45caac4a950149df8a2323b600566e9ae3b0c6f9feaddba2fc09a4604105d91d2df421d5bbf4db46116e3c82d05b84c2c7c0dc8da8c84f3b7d15c8e5bea253165d1e168b94d17d201afbf5ab06cee5da828b530cb70c204df778c0cc7e18d654a7f63ac25e980395116e166784dc5e01467f20bad71870e6c7bb82eb1d3c215ffd8eb6bf83969cb55dfe4d9b772d", 0xa2}], 0x6, 0x0) lseek(r5, 0xfffffffffffffffc, 0x0) [ 117.439673] IPv6: Can't replace route, no match found 2017/11/22 14:42:06 executing program 0: getresuid(&(0x7f0000a8e000)=0x0, &(0x7f0000de1000)=0x0, &(0x7f0000ae5000)=0x0) ioprio_set$uid(0x3, r0, 0x333b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa1000)="2f6465762f6877726e6700", 0x462100, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000fa3000-0xb)="2f6465762f766373612300", 0x6, 0x200000) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r4, 0x409, 0x1) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fa4000-0x8)={0x0, 0x100}, &(0x7f0000a9e000-0x4)=0x8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000fa3000)={r6, 0x4, "b749e664"}, &(0x7f000006e000-0x4)=0xc) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000000000)={&(0x7f0000141000)="00000000000000", 0x7}) socketpair(0x8000001001, 0x4, 0x5, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/22 14:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x802, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000e36000-0x10)=[], 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00001f7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mq_timedsend(r0, &(0x7f00008a3000-0x1f)="03c9a71404d143cb8a94853a264406019f3934c815a982f3d9b25d6ac8f553", 0x1f, 0x7, 0x0) r1 = creat(&(0x7f00001d0000-0x8)="2e2f66696c653000", 0x6) socket(0xf, 0x7, 0x8) bind$llc(r1, &(0x7f0000bac000)={0x1a, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffff, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000b8a000-0x60)=[{&(0x7f00004e0000)="72d1f3d3d9affd4b296f2f8b9d7db9a3b409958f5ae83fd1566dc49b10772d3689b8e55131f294cdc875683a8726cc0624701fb48cd3122566b30c889643ff19ca6216b4bc21e4c012f6a2db9176bcb07a819762c156", 0x56}, {&(0x7f0000844000-0x3f)="b5a6d547cccb50c85b6353a11a975d6a1d64bd721141d1b40dc9d45f7564862f80048fe5ca71fe31b0a8a38dd31bf3cfce36430a24c4fc21751f9df8db980a", 0x3f}, {&(0x7f00006ad000-0xbf)="9601f0b9c07d20262d94a1082dda9dc554b7a02a9f2c4060b02b8cf25bedb1e2fd8a25e94b758cebb79b8fc0b46fdc78978fd85bfd3ee9c0a036fb489c6d28d1df8844997ae7cd24e007814234e9054f48b724aaa90f1f84b0e99905986d52caad2027037d5ca268c03b1e50359a4e5685588b1dc3f76ef6c70c471f8af1b76c65e241440c664371645c7cf9ac54206368a4553216b7a38cb3471c5398277e149f08b3e3287ddaf0fe06de8666f7dd253f9581800b2cb0316d07eb8a2bf952", 0xbf}, {&(0x7f0000287000)="0ef774b70c881fc27f68b75d1d3d141f13eae7e333422bdb5c3a84a3d38bc0cd278acb4113133cd6d15041bcfe34ee230fdc876ca45011ce5a4d7b2c8dbcb529e5f42ad5397ba5ab10e3631a5add5a0298f969a7409ccad4bd9d0c6dcb6c0c57c79d21db27e7cbc81a26bdbc8cf2b353448f1c32edecee07d699d58910a1e85424b8e90db2e4e7f8856eab2066b6dec617b02e8df90c1f3b6521c0193db97f931cec93406ebb9681f9e51ba29b7a0cd44c1e074386d05e148aefe660e918f6a1c5edf6307c31d970eb708a9db17029cb1afb", 0xd2}, {&(0x7f0000511000)="2dea6c3df4346fee1bcd637e142ee2a8194425752e3e9fb36fc41b0677db61ac22fc4e4ff733685b300978d9a09d938907e59d07da0dca5acf12df4ee27ba89997efb5f16f426e6f07b3e0b35c4b6dc952a8625ff4c3871894e04cf07e4d9ba980d5ea1ba3d3b3f00f08d0ee7e0f80e2878b0ac8fcc3f07e0be3e6a95414ee217af3dcaeb4e3b640ada3b291c6125d008847cfdfdd22d835e0b63c01a80aa7eb5aaee597bbed3c9b56e117ab0f01bb223112fa5ed1aa85", 0xb7}, {&(0x7f00009ec000)="f33fff30c9d64505ac101f775be73dddc22f013af9d82a7577b96759acd37c9cbfcd60178433dbe3a5c885c6816038d5a2d24685cef1038676394416358b868e2c2bc5ce4699bc5013e24aeb11983fdc", 0x50}], 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000012000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000a3b000)=0x8) epoll_wait(r1, &(0x7f0000b2b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000001f000-0x17)={0xfffffffffffffffc, 0x8, 0x1d, 0x5, 0x25, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$inet_sctp(r1, &(0x7f0000457000-0x38)={&(0x7f000029b000)=@in6={0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c, &(0x7f000077b000-0x30)=[{&(0x7f0000697000-0xf1)="8ff971f1c7b98f607486c766ac882dc36942c62714095c5334ea52c41730ad80b35fdd0c57ff88e28003f28e7763843d2c2c1f819d9a44c24bb29ba5c571165963774559656aa5c95de072362146f78720771b56c4bb58aeea49752799c7e460646b1f26c162bc7377a674b3c61a2105abfa60a441f7bdd581e390c2a5f5055c55ac70265c8f4c550067ad8db229128d63e413be2c42b128cb122a5ea5c95bbccc1cd69ffc0dc3735cd962779c48a45a762e347565736f0060615986a9942d49b66869195384094968f089b0e778d8d1c204b16783f5807f2c1c351b80b8e661c64298e7ad9003fc509b6a25e34c6a7747", 0xf1}, {&(0x7f00009f0000)="0407364c503a6102f14bd1433a40eb31a74e84a9b31ab1ea8dd195f42951d9f26b762008721be2df9f1f4fa5b5e5bb87e47d993915a165811b5cd45758730cd65cd003d4351f226d6935f8fac679c22463ab7a2e0a92df5c8459ba740210fb95d526dd1ede50a8ec7d0f9e6cf8f05440850fef58644afdcb74e288ce590ccafed6a79390faf01dd4393f7ef2a03d3b", 0x8f}, {&(0x7f00008bd000-0x1)="e4", 0x1}], 0x3, &(0x7f0000e43000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8, 0x9, 0x40, r2}}], 0x1, 0x4000004}, 0x8000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00001f5000)=0x7, &(0x7f00009a6000)=0x4) fcntl$getownex(r1, 0x10, &(0x7f00004cd000)={0x0, 0x0}) perf_event_open(&(0x7f0000c66000-0x78)={0x0, 0x78, 0x3, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x2, 0x404, 0x8, 0xfc8d, 0x7, 0x1, 0x2, 0x0, 0x3, 0x5, 0x0, 0xbc3, 0x24000, 0x0, 0x6, 0x2, 0x10e0, 0x9, 0x4, 0x0}, r3, 0x2, r1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000028a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) setpriority(0x2, 0x0, 0x0) writev(r4, &(0x7f00009a1000)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) r5 = dup2(r0, r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e00000)="2f6465762f70707000", 0x40, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a7b000)=0x0, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000a5e000)={0x3, 0x3, 0x4, 0xfff, 0x14, 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000156000)={r2, @in6={{0xa, 0x1, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x9}, &(0x7f000093d000)=0xa0) [ 117.687563] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. [ 117.696163] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 117.724234] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. [ 117.732701] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 244.520298] INFO: task loop0:16081 blocked for more than 120 seconds. [ 244.526896] Not tainted 4.9.64-gfbb7468 #94 [ 244.532171] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.540109] loop0 D26848 16081 2 0x00000000 [ 244.545905] ffff8801a8fe3000 ffff8801c5274000 ffff8801cb36af40 ffff8801d689b000 [ 244.553921] ffff8801db221418 ffff8801c6f76d30 ffffffff83897fdb ffffffff812395a0 [ 244.561969] 0000000000000000 00ff8801c6f76e98 ffff8801db221d40 ffff8801db221d68 [ 244.569917] Call Trace: [ 244.572502] [] ? __schedule+0x67b/0x1ba0 [ 244.578189] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 244.585193] [] schedule+0x7f/0x1b0 [ 244.590366] [] schedule_timeout+0x643/0x1220 [ 244.596394] [] ? usleep_range+0x140/0x140 [ 244.602187] [] ? kvm_clock_read+0x23/0x40 [ 244.607953] [] ? kvm_clock_get_cycles+0x9/0x10 [ 244.614282] [] ? ktime_get+0x13d/0x1d0 [ 244.619791] [] ? __delayacct_blkio_start+0x41/0x80 [ 244.626360] [] io_schedule_timeout+0x1be/0x390 [ 244.632579] [] bt_get.isra.8+0x2d2/0x780 [ 244.638256] [] ? blk_mq_reinit_tagset+0x290/0x290 [ 244.644741] [] ? prepare_to_wait_event+0x450/0x450 [ 244.651304] [] blk_mq_get_tag+0xac/0x230 [ 244.656987] [] __blk_mq_alloc_request+0x27/0xab0 [ 244.663708] [] blk_mq_map_request+0x3f1/0x920 [ 244.669828] [] ? blk_mq_map_request+0xb8/0x920 [ 244.676140] [] ? blk_mq_exit_hctx.isra.38+0x350/0x350 [ 244.682964] [] ? check_preemption_disabled+0x3b/0x200 [ 244.689771] [] blk_sq_make_request+0x1cf/0x12d0 [ 244.696076] [] ? blk_queue_enter+0x4ea/0x610 [ 244.702138] [] ? blk_queue_enter+0xe3/0x610 [ 244.708079] [] ? generic_make_request_checks+0x872/0x1640 [ 244.715250] [] ? blk_mq_insert_requests+0x920/0x920 [ 244.722002] [] ? blk_exit_rl+0x50/0x50 [ 244.727506] [] ? mempool_alloc_slab+0x44/0x60 [ 244.733648] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 244.740470] [] ? kmem_cache_alloc+0x215/0x290 [ 244.746591] [] generic_make_request+0x30e/0x990 [ 244.752902] [] ? blk_queue_enter+0x610/0x610 [ 244.758927] [] submit_bio+0xf6/0x4e0 [ 244.764283] [] ? generic_make_request+0x990/0x990 [ 244.770754] [] ? do_blockdev_direct_IO+0x4174/0x7ab0 [ 244.777474] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 244.784401] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 244.791547] [] do_blockdev_direct_IO+0x61b1/0x7ab0 [ 244.798099] [] ? dio_send_cur_page+0x1c70/0x1c70 [ 244.804500] [] ? current_kernel_time64+0x7a/0x120 [ 244.810985] [] ? I_BDEV+0x20/0x20 [ 244.816055] [] ? __atime_needs_update+0x2e1/0x920 [ 244.822546] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 244.829532] [] ? I_BDEV+0x20/0x20 [ 244.834730] [] __blockdev_direct_IO+0xa5/0xd0 [ 244.840873] [] blkdev_direct_IO+0xa0/0xd0 [ 244.846650] [] generic_file_read_iter+0x793/0x1ac0 [ 244.853236] [] ? check_preemption_disabled+0x3b/0x200 [ 244.860050] [] ? blk_queue_exit+0xbe/0x200 [ 244.865924] [] ? wait_on_page_bit_killable+0x150/0x150 [ 244.872839] [] blkdev_read_iter+0x105/0x170 [ 244.878777] [] lo_rw_aio+0x4b3/0x890 [ 244.884125] [] ? transfer_xor+0x470/0x470 [ 244.889900] [] loop_queue_work+0x1604/0x22b0 [ 244.895953] [] ? set_next_entity+0x1bf/0xbe0 [ 244.901996] [] ? lo_rw_aio+0x890/0x890 [ 244.907502] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 244.914510] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 244.921190] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 244.927997] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 244.934303] [] ? kthread_worker_fn+0x1f4/0x6a0 [ 244.940622] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 244.946906] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 244.953733] [] kthread_worker_fn+0x306/0x6a0 [ 244.959758] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 244.966068] [] ? __kthread_init_worker+0x100/0x100 [ 244.972631] [] ? __kthread_parkme+0x175/0x240 [ 244.978750] [] kthread+0x26d/0x300 [ 244.983928] [] ? __kthread_init_worker+0x100/0x100 [ 244.990496] [] ? kthread_park+0xa0/0xa0 [ 244.996089] [] ? kthread_park+0xa0/0xa0 [ 245.001713] [] ? kthread_park+0xa0/0xa0 [ 245.007305] [] ret_from_fork+0x2a/0x40 [ 245.012833] [ 245.012833] Showing all locks held in the system: [ 245.019125] 2 locks held by khungtaskd/514: [ 245.023439] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.032118] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.041785] 2 locks held by getty/3208: [ 245.045728] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.055039] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.064934] [ 245.066530] ============================================= [ 245.066530] [ 245.073948] NMI backtrace for cpu 0 [ 245.077544] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.64-gfbb7468 #94 [ 245.084692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.094013] ffff8801d894fd00 ffffffff81d90429 0000000000000000 0000000000000000 [ 245.101962] 0000000000000000 0000000000000001 ffffffff810ba170 ffff8801d894fd38 [ 245.109912] ffffffff81d9b54d 0000000000000000 0000000000000000 ffff8801a8fe3418 [ 245.117863] Call Trace: [ 245.120417] [] dump_stack+0xc1/0x128 [ 245.125746] [] ? irq_force_complete_move+0x390/0x390 [ 245.132462] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.138398] [] ? irq_force_complete_move+0x390/0x390 [ 245.145115] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.152181] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.159159] [] watchdog+0x6f0/0xa70 [ 245.164404] [] ? watchdog+0x125/0xa70 [ 245.169825] [] kthread+0x26d/0x300 [ 245.174979] [] ? reset_hung_task_detector+0x20/0x20 [ 245.181606] [] ? kthread_park+0xa0/0xa0 [ 245.187193] [] ? kthread_park+0xa0/0xa0 [ 245.192781] [] ? kthread_park+0xa0/0xa0 [ 245.198370] [] ret_from_fork+0x2a/0x40 [ 245.203974] Sending NMI from CPU 0 to CPUs 1: [ 245.208479] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838a8416 [ 245.216109] Kernel panic - not syncing: hung_task: blocked tasks [ 245.222234] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.64-gfbb7468 #94 [ 245.229383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.238704] ffff8801d894fcb8 ffffffff81d90429 ffffffff83a89c60 ffff8801d894fd90 [ 245.246647] ffff8801a8fe3400 dffffc0000000000 ffffffff84409000 ffff8801d894fd80 [ 245.254584] ffffffff8142c4e1 0000000041b58ab3 ffffffff84186a90 ffffffff8142c325 [ 245.262532] Call Trace: [ 245.265086] [] dump_stack+0xc1/0x128 [ 245.270413] [] panic+0x1bc/0x3a8 [ 245.275398] [] ? percpu_up_read_preempt_enable.constprop.54+0xd7/0xd7 [ 245.283591] [] watchdog+0x701/0xa70 [ 245.288830] [] ? watchdog+0x125/0xa70 [ 245.294246] [] kthread+0x26d/0x300 [ 245.299401] [] ? reset_hung_task_detector+0x20/0x20 [ 245.306029] [] ? kthread_park+0xa0/0xa0 [ 245.311617] [] ? kthread_park+0xa0/0xa0 [ 245.317204] [] ? kthread_park+0xa0/0xa0 [ 245.322794] [] ret_from_fork+0x2a/0x40 [ 245.328446] Dumping ftrace buffer: [ 245.331992] (ftrace buffer empty) [ 245.335667] Kernel Offset: disabled [ 245.339265] Rebooting in 86400 seconds..