2017/08/25 20:02:21 fuzzer started 2017/08/25 20:02:21 dialing manager at 10.0.2.10:39128 2017/08/25 20:02:42 executing program 0: 2017/08/25 20:02:42 executing program 1: 2017/08/25 20:02:42 executing program 2: 2017/08/25 20:02:42 executing program 3: 2017/08/25 20:02:42 executing program 4: 2017/08/25 20:02:42 executing program 5: 2017/08/25 20:02:42 executing program 6: 2017/08/25 20:02:42 executing program 7: 2017/08/25 20:02:43 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0xe)={r0, &(0x7f0000001000-0x2a)="142011318f83d732218a253835f6cca175f134db3192af9bab00f73875a81d201a81c8f0f68e6f7fea57", &(0x7f0000001000-0xa)="00000000000000000000"}, 0x18) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x2, 0x4, 0xe364, 0x9bf0, 0x40000000000000}, 0x14) fcntl$addseals(r0, 0x409, 0x5) 2017/08/25 20:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000fe000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) socketpair(0x5, 0x800, 0x3ff, &(0x7f0000a44000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000468000-0x4)=0x10001, 0x4) munmap(&(0x7f000041f000/0x1000)=nil, 0x1000) write$tun(r2, &(0x7f0000d89000)=@hdr={0x2, 0x80, 0x6, 0x9, 0x2, 0xfffffffffffff286, "1d1e0e1a284bb523314a8beb941d5f22527b9ddd02f4b508094ce876f628fc27c3ac9c8fe11f1a45cc604cd682c18925f602a247ec74a6aec2cdb8b9fe7c1212f17aa9318fca7d2859d7f2f0f3cf605eb29321648c49c071763163b26c18f8e81c1fbd593056a1cb30d1a79f3f49c2c3b4d8df22dd15e82269d3f936501eaf5f027fc3697df78874090251a2a32167a1"}, 0x9a) read(r1, &(0x7f00006c0000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000826000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fchdir(r0) mbind(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x8003, &(0x7f000050a000-0x8)=0x8, 0x80, 0x0) socketpair(0x5, 0x800, 0x1, &(0x7f00009d5000)={0x0, 0x0}) socket$inet6(0xa, 0xb, 0x0) 2017/08/25 20:02:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x2)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) r1 = creat(&(0x7f0000001000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000-0x138)={0x20, 0x3, 0x2, 0x97b1, 0x5, [{0xfff, 0x1ff, 0x7, 0x0, 0x0, 0xa50575e1e8c8a5e2, 0x0, 0x0, 0x0}, {0x1000, 0x2, 0xf4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x2, 0x100000001, 0x3ff, 0x0, 0x0, 0x330c, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x7, 0x44, 0x3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) rename(&(0x7f0000001000)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f66696c653000") 2017/08/25 20:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 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) r0 = semget(0x2, 0x0, 0x41) semctl$GETALL(r0, 0x0, 0xd, &(0x7f000071d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f000006f000-0x8)=0x0, 0xf15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x12, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f00006e3000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r2, 0x8982, &(0x7f0000000000)="") r3 = socket(0x5, 0x40080003, 0x3) sendmsg$netlink(r3, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r4 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r4, 0xfffffffffffffffc) mq_timedsend(r4, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) getgid() mq_timedreceive(r4, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) getpgrp(0x0) r6 = dup(r5) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00004b8000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f000034d000-0x2)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f000015b000)={@loopback={0x0, 0x1}, 0x18c5d27c, r7}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000-0x50)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl(r5, 0x40000000002279, &(0x7f0000001000)="06") fcntl$setstatus(r5, 0x4, 0x2800) 2017/08/25 20:02:43 executing program 5: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000aeb000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000088e000/0x18000)=nil, &(0x7f0000ae0000-0x13)=[@textreal={0x8, &(0x7f00001f8000-0x51)="d30fd1a5e2606049fd2e0fc79d0b8066ffab0100baf80c66b82050978266efbafc0ced66b8000000800f23d00f21f86635300000030f23f80f32baf80c66b8a1dfb28266efbafc0cec0f03c1f019b32e00", 0x51}], 0x1, 0x20, &(0x7f0000aee000-0x10)=[@cstype0={0x4, 0x2}], 0x1) r3 = eventfd2(0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ec3000)={0x0, 0x4a4d}, &(0x7f0000621000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000073b000-0x5c)={r5, 0x53, "95954ceecbd273e0edd5bbe17107cc7d0a55ff7557c5c61b9507e57b6c8d3f72d33d13c06fffbcddb248debadd269d218f21bd08e2eb03ec6d1b315144627b86d938ee782abbd28dc33109e0386a0d97ca09b7"}, &(0x7f0000ffe000)=0x5c) r6 = syz_open_dev$usbmon(&(0x7f0000b06000-0xd)="2f6465762f7573626d6f6e2300", 0x100000000004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usb(&(0x7f00005f3000)="2f6465762f6275732f7573622f3030232f30302300", 0x1, 0x4000) ioctl$SIOCGIFHWADDR(r7, 0x8927, &(0x7f0000953000)={@generic="83d17f13890b52301655cdb49b91e51c", @ifru_map={0x10000, 0x5, 0xffffffff, 0x1f, 0x800100000000, 0x5}}) r8 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) write$tun(r8, &(0x7f000091a000-0x30)=@hdr={0x0, 0x0, 0x3fff800, 0x0, 0x0, 0x0, "c5c1e1020000000781834aea0200e8749fff08ade5250bb65ed81538a00800c3fbcacd7018"}, 0x30) fcntl$setflags(r7, 0x2, 0x2) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000170000-0x78)={0x3f, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x3, 0x8, 0x6, 0x7, 0x0, 0x9, 0x7, 0x12}) read$eventfd(r3, &(0x7f0000aec000)=0x0, 0x8) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000013e000)={[0x8000000000000000, 0xcd, 0x7, 0x8, 0x20000b, 0x3, 0x400, 0x2, 0x100, 0x10001, 0xab6, 0x7, 0x6, 0x4, 0x0, 0x1], 0x102005, 0x100110}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000349000)={0x9, 0x0, [{0x3af, 0x0, 0xffff}, {0xbf7, 0x0, 0x0}, {0xbfe, 0x0, 0x32bc}, {0x675, 0x0, 0x3ff}, {0x9b4, 0x0, 0x1}, {0xa61, 0x0, 0x6}, {0x246, 0x0, 0x8}, {0xa88, 0x0, 0x8}, {0x25d, 0x0, 0x3}]}) eventfd2(0x7, 0x80001) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000aee000-0x28)={0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/25 20:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b8f000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffefffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000abf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "90007c", 0x8, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e61000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) getsockname$netrom(r1, &(0x7f0000351000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000bc0000)=0x48) r2 = syz_open_dev$usbmon(&(0x7f0000f98000)="2f6465762f7573626d6f6e2300", 0x6, 0x8200) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000465000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x8000}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ustat(0x7fff, &(0x7f0000abb000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00001ee000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$mice(&(0x7f00007d3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20040) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000207000-0x8)=[0x3, 0x9d0a]) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000033000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000c7b000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000036f000)={0x0, 0x6}, &(0x7f0000d7d000)=0x8) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000ebb000)={0x3, 0x0, [{0xce, 0x0, 0x0}, {0x9, 0x0, 0x0}, {0x4, 0x0, 0x3}]}) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f00009ee000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlockall() setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000402000-0x1000)="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", 0x1000) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000a38000)={0x0, 0x25}) 2017/08/25 20:02:43 executing program 2: mmap(&(0x7f0000000000/0xbbe000)=nil, 0xbbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000536000-0x78)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000650000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000ea9000)="757365722b766d6e65743176626f786e657430213a76626f786e6574302c2800") r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x3) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f000059e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eaa000)="1c00000000000000811a02008b00000094ffffff000000000059a709ff240000"}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00003ea000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e99000-0x4)=0x18) epoll_create1(0x7fffc) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x0) dup(r3) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = accept$inet6(r4, &(0x7f0000990000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eac000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000dc6000-0x4)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000ddb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000e77000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000eab000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eaa000-0x4)=0xc) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x1, 0x200000032, r6, 0xfffffffffffffffd) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000eaa000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r7}) mmap(&(0x7f000082d000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r6, 0x8937, &(0x7f0000eaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x6ed, @raw_hdlc=&(0x7f0000575000-0x4)={0x2cb3, 0x40}}}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000eac000-0x5c)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x800}, 0x1, [0x8, 0x5, 0x5, 0x6b, 0x0, 0x1, 0x5885, 0x0]}, 0x5c) 2017/08/25 20:02:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00004e8000)=[{&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e0", 0xf}, {&(0x7f00000bc000-0x21)="423b1df817e2648006c11d5346b689cc1b71be5908fbffe1a40d1682273d432c93", 0x21}, {&(0x7f00003b6000-0x76)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cd000)="c40da9fa7b62889f195a52b8a3b80a", 0xf}, {&(0x7f00005cf000-0x2a)="86f6ed9e30bf60b8df5f342da795201d616dc48a1c1ed3f704ab7fdf775108aecc9303804b8cb3ba58f1", 0x2a}, {&(0x7f00004a3000)="bfe52ce1bd2bf63bce6c23d249c52116bf46e4400500bc5c58f5c680cd9facb972825f1c4b5282b93c5afbedb4b117b718fd8715f7b9a48cafb0b51956bc3b1cd9e2a53e4721c6779e0764dcffb8e3804b769efe782a0bbfa5f3278119f8c972c1dcccecb5fcf9b603ff16209926213a1f3ec7bf33a98469c0023bea276e17baf6c1e31383a6c7b4ee6533fc7e5c0ce7daf275e1d2b8cdfcb50b66c6b30e0c14b480ece13204acaeab2012b6ecaf81f44f8f91280b1890006d3fefcb3156dad7bf0c325b5fa9d058", 0xc8}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x7, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000452000-0x14)={0x6, 0x100, 0xf40, 0x2, 0x8000}, 0x14) shutdown(0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d3000)=[{&(0x7f00002a2000)="59835410bdb04c1f5ae6", 0xa}, {&(0x7f000034c000)="f51ef84bcce41485a71e64893c49fc2f410db67179ed0c017754723374db6470c43f337490f67f22761884b8d9d2bd8f57e3d995e360ee742bffbb13af2b641639310d945ee5875e1ebb1ffd372e801801585f55382dfce4189cee27e738432304003cb560b3e9bfed", 0x69}, {&(0x7f0000575000-0xb3)="e988047fd663af93a12d24eed2b34de17df6e4922093218607695fe39b4ac3b1ffeb3c2042050174e4bf389026d11a4add25e73950bcb913efafe272dea5944fc62fdf45e33ef6f162c9627b900d72d80082cc18aedcb27a98cd59c379766a4b0165adc1b94ec5b4eb1efe00392239b1a85f28f303727761f16988aacc7226c5274273e7bf9f6ec959413238c7ddf2d7efed657a4124135516fbb9b28df12aa7a7c8f8d7249932024ba0ca9a52773c2b7cb124", 0xb3}, {&(0x7f00005d2000-0xd6)="486b5ad3d52cc11913ad677a120f87e96f2c34c1fdbab0dde5526bbdc3084ba6cae509fae70503add7bbca91c53ecda7897dbe14aae51f854f7b2f4d83cc7da3ab8da2b927449e155c995c561f667234ee14465b89376d3754e6cb9b113eb989d97dc45e21de6e4a328da6b7322005e6f70e26250a9128bd6f63fa2cf9e9156b4b162af24b0783a4222b0f60e0c1ae02a6717d84f5c8eb7f49f259cf2db33c9fce9cf017d628b16696a005081658c4ade19fe320f65e99b6b6ec30196862f409cbf6d1e1f77f14b4407f3a38b5b4cff76c71be7d9ff1", 0xd6}, {&(0x7f00005d3000-0x6d)="d36035662d55e1fc40362c8b44612b95fb191c7cb5d945e1d3bf12732516be9b17bdec77a1b20cb7c8bd0984e1383938f88a05abb2e859d2a3fb84aabdf13382c9459b8734cb04d28545227468e73fd6bfce81b898c525ccde69f03b6da3f6b3165da952534ea7e14851f3e24e", 0x6d}, {&(0x7f00002d5000-0xc7)="70d97f1a00ffd62e02a80eda9ccdd1e715e594ab0799fe355bf5fd8f38c0617e722c2db4d939d70d4d438484649a3b1618a86404b22d235d391141bec7c24f6427e5fa83e70452d9834ba7a92368c5c094ab6ef0a462b53fa9b27383c9c8bd7fc15469c4bc6fa464b8a5a74b28c0982a9d5f2d0dc53b2de3a85d85f2d62f361add47b3415b1ca3fb415d399c79cff6f1c9a37fd9de4f6312efb8e2e6a89aabca51982f90d1720ab30e2d0e1179d971ae94b5490f9cbe573e0a14d8d2d878eadc72d796a0b345d9", 0xc7}, {&(0x7f000031f000)="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", 0x1000}, {&(0x7f0000492000-0x1)="7673", 0x2}], 0x8, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a9000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000095b000-0x10)={&(0x7f0000556000/0x4000)=nil, 0x4000}) write(0xffffffffffffffff, &(0x7f0000002000-0x28)="ea", 0x1) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000037f000-0x4)=0x800000040, 0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000726000-0xa6)="28e69fe78a97cda9c1a9eb29e2ef9e3e6fdb1cdb9f66a86666b6f97ca6c61c93e31669830b6283853ac8ba3bf0d0a73ae1a1bb4345061ddc6b7a1ddebe9adfefb4f81473dda484babf9a91f832c9afb3ec095232cdcd1f5d928a93610857909e8bfedcfab255448daaa6777839e286082aa0c07740bb28a69268b8ef47061b7b883319f407bee4bba6deb503412737a4d874d9168264906207c87f66c482e95c08fb73e23968", 0xa6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000064e000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000126000-0x1)="37", 0x1, 0x20000001, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e4e000)={0x0, 0xe1, "a1037407c41e1874bdb3397f4c70027dea1e3791acd73124b4b51dfbe62e48c9bc7c0cc505e1562049dd41448b0586364c0775d6c73495b27446dac9d3e27cab4067007e0d98d7051a59bd702a0e1229f28038658af5b925d3bb9b539dbffcaee0bbc274fa2dee3bea7bf45435ff12d1199f90c4cceabf2bcb11f07b473113e20ac3866587adfdcab8a980ee84197e83f30c37c3598dc0118e98ffeac65cb1ed6f288e058c7fd68c95e0f9d3441b948f56eda5e072c91c15ff1f264dc07ecc496a0f4a90c2d7ed56782c5a2554be480533f8559bd55c37c0ab219ae2ebfb2290e0"}, &(0x7f0000053000-0x4)=0xec) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000946000-0x8)={r4, 0x5}, &(0x7f0000471000)=0x8) getsockname$unix(0xffffffffffffffff, &(0x7f00008bc000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000013d000-0x4)=0x8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a62000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000df000-0xa8)={r3, 0xffffffffffffffff, 0x8000, 0xab0b, &(0x7f0000169000)="94e5b1cc50d537e4f6c886", 0xfffffffffffffffc, 0xf19, 0x6, 0x5, 0x0, 0x100000001, 0x7ff, "de470a00a01af557f6ef32a242179d236b28ccd7acdef9fcdf2ac6fa56379b9a0d35dce17fa25b1efa8afded244fbc956151c90707dbaa09edd858f7d3c7a31fc475c1d9c70a6260c5d4cc68cd27c9c3ce1f31904b41e26ebda86237a4f69d3697b0ba2e5128e35e3a9a4dcc615a2418c24431d582308fc4772a549a0c"}) setsockopt$sock_int(r3, 0x1, 0x3d, &(0x7f0000c70000)=0x0, 0x4) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000263000-0x4)=0x0, &(0x7f00009d2000-0x4)=0x4) socket$inet(0x2, 0x3, 0x6) sendmmsg(r3, &(0x7f00009d9000)=[{{0x0, 0x0, &(0x7f0000864000)=[{&(0x7f0000af5000-0x88)="eb2e391de2657cad1fa85b2e2137781c2fae3d892e1226f12edc268f54fd6f3434e3b5f4b0edeb181b9b94122b78caf14d19ac9c81766db1d942b609756fa32a3039511aee679abd36b456a227f1d3400bc66c08278824920e9eed4389034649c9a64b7ae73be93fa9941d7f7a9041b9161649bf03d032797952bd69a0b27b31b53618f1c7777f7f", 0x88}, {&(0x7f0000100000)="f8519915804ddeeee935c36db282cc91a089172316440ecd40232f6e673764dc7b6905e8989d810a0ea2cd12aeafadfcf45d844b721b1f82eb95661adfbba15807b9c2bc20bb4a4730b6b52759df356a41a4c1a1dbfa770dd3f9c15be75122d9cabdb3101a26e30fdae4357c616017dfe2cebbcffab42005a575be8a553b80b0cae5dbd8f6c74c1ed27992272ffd1939dc7ea742d27138e406bfd6311da10fff82f0f0c747312f685a184c0b585683b179d30d0d5e93cfee5079b13be12dc5db30f0f2710e2b8a9b43f2091703a0372162ecc624e7f5156c935dbabe10d4484d12d85d525e74c8755a5f14f5ce", 0xed}, {&(0x7f0000a62000-0xe5)="fdbb94168408c2c6db731fb76076e3e612f65291969bc40bcf8d103dde94f4d2af50e8c4b3bbc4532e4e1254a7d55d7a3a5bffb91412340b9a44c41aa778b4038d9e473d98e3e145102cca76b57ae2cfebe7bb749b8d325c211da51ae502df5de60125f9435a1379ae765f1e6d7e7675415e22aa19125dedf202957bf921cfcb30a4efba1a14a18409661198c8790f2d4b9f082ff3710a83f647fd0a5fc3a3c03c9606b48b5ab36c05247671295e40a4900cf10dbe013f1ea7137143c780c32e93e88f3088201186fc7a9625e443711abb4127af09e7b95e3604a8609f51631b1e2c8ff090", 0xe5}, {&(0x7f0000914000)="24d8af3d929b04ae15083b5dc139e04e64d2b78247bc13460e62b38e75fba908fa308b05befeaa58158cf2b99c09927c942704a0141f641041f83159fac02530382fb1d50098", 0x46}, 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0x1000) sendmsg$nfc_llcp(r3, &(0x7f000083e000)={&(0x7f0000e14000-0x60)={0x27, 0x7, 0x1000, 0x5, 0x200, 0x100000001, "004b979c3453e1a56a2ae51f163fdaea322775b1d89b3ee4b8b357cc4e1bed520d2aaae5c5b8e69c9819092094f39674e0227dbc68f63684c20e0d6d6811a6", 0xffffffffffffff81}, 0x60, &(0x7f0000e80000-0x90)=[{&(0x7f0000420000-0x1)="bb", 0x1}, {&(0x7f00007ce000-0x40)="d1e4b05e67161401dc4ecbac90ee00a228b4eb037149d2b2591a995d81e93c440defafee15c07fe16f04c9b0dfa9968624c4b14639f4d7518fd04fe433fab7d8", 0x40}, {&(0x7f00009c9000-0xde)="79b9a9b2b6e599a737ebce020a4be9c3e6d4864583570d1da58b91402a0bf8d3cc72caa1cef511a5ccfbf0c64ff444dd64ccdcc0f1075ad98d4cb213e9d5813643e6ef88797558b038ee3f04c6b257e232c71b4880f84bcb9798286be3b5a5f2723c530f4f60b71d6106d67d0b386a64a2abaa0775bdd25cf38506f919de96b531b2a0e64ae4f78fb8db6bb9a6dc5747327aba02da0581aae54872e5df8cc440802cac4d8a49aa6467f7c477caeedaf50ce7b3718520abd39e7906a575f581b303a564e7290c247233f4fb3762a9ad86a72e883dbd4ab21fe14ce1a11027", 0xde}, {&(0x7f0000147000)="0c3315676916c90dbe59c9208fa846d34783dae0d135ca22b55f634c8ff2dd0eb7c5b9dc15edc799a4d422dd65444cef2d6e4f9e28d1a5b6a1d3571469253732a29b6bd442e4d240f9ab44b5bcfee9c9015c479d868d77ee6b6ef9799a5565e9ae5443aa7cfbdbecb2c1eb033b68168aec2b3f756abadfe8cca577d35ad625d1de094d36591d5d26e326cb6f28e474e3702e15c7ae04375669d59ee8c2ade4f33cfd57ef76a98ce5d65db0d834ad79c4ccd5e4da5b0666", 0xb7}, {&(0x7f0000cb5000)="70ac70a530e1a3bbcc5d7fb0e2699078659342cf47728ec4d65d5907e481d1413d4487e6c1ea99ac1e36163af8579bebdee9c57b2604f75799a9a6d3d3a08d663afffad658ab9dc04a8c32a759f6c49ed4587151aaa3a7f68ae7d23103f5dd8b2e9d15aee5edf97b985d25c4e8e60dd5b690adec9b", 0x75}, {&(0x7f0000e4c000)="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0x1000}, {&(0x7f0000716000)="46dbb41aebf5bdcf06b02b87aac9a92496226d700b4530eb835e2440ff8ad39bd60a41d746950761c93057a31431f315e475c5eabc7a51f3f99e6ad07cfc5b2039f41aea8737b0fcc24f147b50a9b7e8fb638072ecd3543da56afd19211dd692ff6c9dfd931b7a4330191fa50baf21a5044b2802376381a6351fa7821c7b5b7abdcd5402876047c6dc1b49dea33ee1673c74d91177942a6806d74dc3bb124855634eda0d27ec028b760e9a055adc3976b581e00907f4f54e8755", 0xba}, {&(0x7f00001e2000-0x78)="be3a5d274cf8bbd6cd8d8530afd08236aa4bfabac29002d75c8c0662dd5db120bcea45d5b7f24bb22c9de2a7597ca56e05fddf3baed0ea5e811fc334116c8409169435455d564e8b7a4a7213efb11c52a3a083b7e8c08b70e79d00cb93f034c45bb715ebe3452bd0dc77f75e62764085af6bbc5fd1de7d3a", 0x78}, {&(0x7f0000bf6000)="d164755b17706a", 0x7}], 0x9, &(0x7f000014c000)={0x50, 0x117, 0x8000, "5df5a80999196288a5d37bde5c9d6449cde9be6b21b170814ae125bc89fc2aad841ac738e1a5bc95fd0a04e411b3059db07716a928394961548cc82a8ac080e1"}, 0x50, 0x4000}, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f000083c000)={&(0x7f0000115000)="2e2f66696c65302f66696c653000", 0x0}, 0x10) bind$inet6(r0, &(0x7f0000c4c000-0x1c)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff8000}, 0x1c) 2017/08/25 20:02:43 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6175746f667300", 0x82, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000004000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000a93000)={{0x7, 0x800}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x19000f, 0xffffffffffffc2b5, 0x0, 0x3, 0x2, 0x8b, 0x0, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept(r0, &(0x7f0000001000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1002) socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x8000, 0xffffffffffffffc1, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={r4, 0x0}, &(0x7f0000003000)=0x8) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x1, &(0x7f0000000000)=[{&(0x7f0000001000-0x2d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x1, 0x0) 2017/08/25 20:02:43 executing program 3: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") sysfs$3(0x3) futimesat(0xffffffffffffffff, &(0x7f00007d8000)="2e2f66696c653000", &(0x7f0000bf0000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) getpgid(0xffffffffffffffff) 2017/08/25 20:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000035a000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c72000)="2e2f66696c653000", 0x200000000034) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e3d000)="47504c00") getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000c36000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000851000-0x4)=0x8b) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00009d2000)=0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000d52000)="2f6465762f6870657400", 0x400, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000003b000-0x4)=0x0, &(0x7f00004f7000-0x1)=0x4) r2 = syz_open_dev$mouse(&(0x7f0000a2a000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0xb0001) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) openat(r2, &(0x7f00005d8000)="2e2f66696c653000", 0x800, 0x106) io_submit(0x0, 0x1, &(0x7f00009f7000-0x8)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x100000001, r3, &(0x7f0000ae3000)="", 0x0, 0x7, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="d5", &(0x7f0000cf1000)="95"}}, 0x0, r3}]) setns(r3, 0x4000000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x100000000000, 0xfffffffffffffffd, 0xb, 0x100020002, 0xfffffffffffffffe, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)="53") 2017/08/25 20:02:43 executing program 2: mmap(&(0x7f0000000000/0xedd000)=nil, 0xedd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x30a556fa, 0x0, 0x200000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000058d000)={0x5, r1, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000005000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d52000-0x8)={0x0, 0x0}) fsync(r0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00002a0000)={r3, r4}) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000145000-0x4)="00000000") perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ede000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000892000-0x10)={0x4, 0x0}) connect(r2, &(0x7f0000ede000)=@rc={0x1f, {0x20, 0x8, 0x6, 0x73c, 0x1, 0x1ff}, 0xfffffffffffffff9}, 0xa) mmap(&(0x7f0000edf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000edf000)={0x0, 0xde, "1f185c3a2b3429a5dd5b7ba86ff9f16dea8ff8404670ae9713cf1677f0e33914223f804902457fa1c22134df6e589486a8a4d169fc42a880b11e7198a3295594522a4b95e46ac078bd0f44a2958bb5a4a7a0d571afc11f5ff192547385e92aa52d9b5e50368c8d7a2a89c211da4e1801838da9a1c78b474ae1ade8698daed30ec790277b20260263f6509289c4b05155e6166b0f8b926eb245dfcb791e4c234eacafcedf74701a813c11abebb094c303a55166d27313661baf02882c5ce93d468ac3eca556e9b777b69338bc5628cf7fb62e0192f0adecd1f063c377e57b"}, &(0x7f0000ee0000-0x4)=0xe8) mmap(&(0x7f0000edf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000edf000)={r5, 0x1ff}, &(0x7f0000ee0000-0x4)=0x8) getsockname$inet(0xffffffffffffffff, &(0x7f0000302000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007dd000-0x4)=0x10) ptrace$poke(0x5, 0x0, &(0x7f0000971000-0x8)=0x0, 0x7) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000245000)={0x4, 0x40000000000c}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, r1, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000ae0000)={0x0, 0x100000001, 0x1, &(0x7f00006a3000)=0x0}) r7 = request_key(&(0x7f0000ae9000-0xa)="73797a6b616c6c657200", &(0x7f0000ae8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a62000)="00", 0xfffffffffffffffe) keyctl$read(0xb, r7, &(0x7f0000ae9000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37) 2017/08/25 20:02:43 executing program 7: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = open$dir(&(0x7f000040d000)="2e2f66696c653000", 0x0, 0x2) r2 = fcntl$dupfd(r0, 0x800000000000000, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30607202000000000800000000000000", @ifru_settings={0x6, 0x0, @fr_pvc=&(0x7f0000e3f000)={0x0}}}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fcb000)=[{&(0x7f0000280000-0xd5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x1, 0x0) clock_gettime(0x0, &(0x7f000081d000)={0x0, 0x0}) utimensat(r1, &(0x7f00003e2000-0x8)="2e2f66696c653000", &(0x7f0000d47000-0x20)={{r3, r4/1000+10000}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() bind$llc(r0, &(0x7f0000027000)={0x1a, 0xf7, 0x6, 0x36a, 0x6, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f000077c000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x5d5) r8 = creat(&(0x7f0000031000-0x6)="2e2f62757300", 0x904) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000d33000-0x110)={0x9, {{0xa, 0x1, 0x2, @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]}, 0x0, 0x1, [{{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff4e3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) read(r7, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x16) syzkaller login: [ 46.762458] ata1.00: invalid cdb length 11 [ 46.784709] ata1.00: invalid cdb length 11 2017/08/25 20:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0}, r2, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000417000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000)=0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r4 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) unlinkat(r4, &(0x7f000099c000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r4, &(0x7f00002f9000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x1000000000003, 0x84) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000003000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000d10000)=0x0, &(0x7f0000fdd000)=0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000d0f000)="6f", 0x1, 0x20000001, &(0x7f0000d1c000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00004cc000-0x10)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000040000)={0x8, 0x1f}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000d20000)=0x0) lseek(r3, 0x0, 0x6) [ 46.832430] hrtimer: interrupt took 28044 ns 2017/08/25 20:02:43 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10000000, 0x0}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000ac9000/0x3000)=nil, 0x3000, 0x100002000002, 0x32, r0, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="1473450000000000000075", 0xfffffffffffffffe) dup2(r0, r0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x800) r2 = socket$nfc_raw(0x27, 0x1, 0x0) open_by_handle_at(r0, &(0x7f000027c000-0x90)={0x90, 0x0, "6a59f632e3044c04f2b1695b9c91a3863596e7283d4498d7998175a30b7ece50f822abd73a90ed99ca17309207f35f0a4dbf2b38d871b11e8ee0470996736e834e60d8177ebb919c7bad0ae216c8153c0ed0494f5cba46d71fb548ffef22768d2004aebb39ada9777720d23d62b0da5a2ba82be84357bcaf5ac1bd67f6e43b4f44d819896fdbf2"}, 0x62201) getitimer(0x0, &(0x7f00008ea000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000b4a000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sync_file_range(r1, 0x7fffffff, 0x6d47, 0x1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000aa5000-0x20)={0x41b015, {0x400003ffffffe}, 0x10000000008, 0x8000000008}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b4b000)={0x0}) 2017/08/25 20:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c23000-0x1b)="7365637572697479656d312a776c616e3073656375726974795c00", 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000e8e000+0x67a)={0x69, &(0x7f0000948000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000b29000-0x20)={{0x1, 0x0}, {0x0, 0x989680}}, &(0x7f0000e78000)={{0x0, 0x0}, {0x0, 0x0}}) dup3(r1, r1, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000a3d000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") kexec_load(0x0, 0x0, &(0x7f0000c6f000)=[], 0x280000) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f0000005000)="2f6465762f6472692f636172642300", 0x0, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fcb000)="2f6465762f73657175656e6365723200", 0x100, 0x0) ioctl(r3, 0x7aa, &(0x7f00004be000-0x2)="d75d") timer_create(0x7, &(0x7f0000f33000-0x50)={0x10000000000000, 0x0, 0x1, @tid=0x0}, &(0x7f00005bb000)=0x0) r5 = socket(0x2, 0x440000000806, 0x0) sendmsg(r4, &(0x7f000068f000)={&(0x7f0000451000)=@sco={0x1f, {0x2, 0x1, 0x0, 0x4, 0x7fff, 0x6}}, 0x8, &(0x7f0000e27000)=[{&(0x7f0000f64000)="8b9f610e86e2c32c9a991ca7da045ce71988a98fea437935260449206782bda1ddafefc58131cac182aa2309f5a37edbf02196d958544e8f763270aea91b8e45bddeb84bc9fbff916ba22ab5e7c531bd61254926f110817993d734068098c3627784686c25af3d48b28f906449866a09f35962f3433ca12de8f3d5d4229dbdc20f7db1a50ad91f9d004da3abf96bd58327908cff350920719bd587f4dadc2381d2ac1ac92807172241f656c9a216c7d0819d219763e23a03f9e2d6dee463a31283ff8b968c859772a1eb42f4b720e2b9e9574f0aec7e1a596fd01bddd9025c84adf7b5", 0xe3}, {&(0x7f0000561000)="c0964a05a82a520b17d7463b37936d44c9c43ff13c9466b8eedb925e78321bde4c3239473791ae52c2d33bf18f82de8a7f2c0fd42d365f417cdd65c382732e1a087934820287dc5d5b963e352e8482149023d95f433f08d025390089d5352f9810d8b4c15b21b1830dc55be1de047f62c006b84df8465c7676d6f5e99883b6166c3568e972bfa6fd16032146580ca9854d3f55a490ac43fd7e09e85ee5d0c74a750ae255602c21d753d7ea586e632eea3d37f7795435e2bdd8480c048b8e4c3006559cfcfff4bba9fde5353e1c6478629cf73125c2bc834d7994fd60fbae8b74d9f42c0a239be7e40c", 0xe9}, {&(0x7f0000d70000)="7815eef3fbb956a179b9fb6d4c843cb5e957a5e8277afee863346c271dee3d8cf824917e01f28cd1490d0a", 0x2b}, {&(0x7f0000cc4000-0xad)="1cbe1c6b89fff0718d2ac6d2d3aca5d5067639e8bd7845ec8fc1f193c6f9cdb05cfa32a42e91a9e7b8f798f95e014f24510225b1450eeca92a031c82a6fc0855520dfd5f8a1ef7b032fa1429f04ed91b6f668b92885a65e1043d226fd4e2c4a1301afcddae9251552d76fe1f65e02d12b8dd1bb556d06c2f6083ad05c9a27723cd2b2f70484a470f87331e14e340b2345f3d7ce5b88b71ee71deb60b22b4546df5998c68edde3e86f344e3226f", 0xad}, {&(0x7f00004b0000-0x8)="3b5c1c94c257322e", 0x8}, {&(0x7f0000822000)="2bf22d5b7aac2dc677a7dc87409d9cdc7467afc94fa7e05df662bdaafac1bfc97962929ff4252c25a049886d818e5c26852c2cdd0157216936e086f045f654af391ae847a40854a1caab2b6cfa509cb016a1f34a6e639384112952695f313c48a7617cdc759827a57918409db278e809cccb4d810794066c66ee4d3736982a0e129870b6ee383eb541da62bede8f769a1cd23c51c7b35e6920d5a7886980f4fabb98c5dabfeb1433c7115e6163", 0xad}, {&(0x7f0000215000-0x46)="0cb1dcc9b096aa5364e3e8535c2dc15650375858488dbc1aeb3af727f9375e4e09cf8b8a50dfac6c1e9db876e1cd6f1530a714ad22727fa411ed00b8d3d0b6a044b5e5259afc", 0x46}], 0x7, &(0x7f000012f000-0x280)=[{0xd0, 0x10f, 0x4, "6d354facaa6796defa6a47d1eb27ef2a4480903a6d1064e7517e49052a7bc9b8b0ce4c16185eefa907b0590bf32a08e9fde9568df810da8d2ddbc928dcf612cb671b15c50caa6eb64b314c0e0a608ca21a5ea88c67a9dc108a0bcefd6e094a789016193a098ba951369a5c35321611e0a1e765c4da68623fafb4f2c77feff73ad88d0c3c74c3904f9f909a6243bf824cc01672d1208bac34b7885c3c4138418830f3a8532d3f866b34a3563d1fab7bd5255ad7572e13c19d5e54759e5bc381a8"}, {0x68, 0x11, 0x1, "729c5e2402824ba93fc0e8424d7a0735bdd928c73cbc4af3d65d6c77d4e54859029d8a0cf5b16094ef79f4b1a2e9edcd934ed7073b5311fb8980b939193ba93f296b4191fd3cbe6d72fff223ce35c20e6ab3"}, {0xb8, 0x10a, 0xeb, "70a1643737d57619eda86ebcf0016a855389366f9d38497a1e4ccc205855a10517b9956837e5bc9e4d44f9cd6d71b2665799a8798cc7ba37260349f7e6e9290485507839d51da54f6641da4dc014fcc95422b4c93a515a5e3bb22a2a54e752368fe76cdb91f41fa1592e1a5f7d5232c972ca6a87d83e6b97604cf7ec826c22bd3cc2d6abd2ca9fd5bc52b2825c088469872ecdb080cbd64751f4ee65f78ad0171d"}, {0x90, 0x108, 0x7fffffff, "dae9fd5e1bb8f7c2298a9763b8c4260bfd9e78b9e896da710fa0db25a5dd209a5fc7ed6ccea1e01edc5d7621297871f250dd5954ce9934d9452aa0b7d1fd655f6d690d9646fcff8f61c399da8af9d859adf7191d069310173a3f1c68da5c8f67f71c47ce6edfb695df4b83998b6c4d80a9f1b93e5609297b25835ee4"}], 0x4, 0x4001}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00003c4000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0xe3, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) set_mempolicy(0x4001, &(0x7f000043d000)=0x7ffc, 0x3fb) socket(0x11, 0x802, 0x0) socket$netlink(0x10, 0x3, 0xb) r7 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000019000-0xd)="2f6465762f6869647261773000", 0xa05, 0x0) finit_module(0xffffffffffffffff, &(0x7f000083b000-0xd)="2f6465762f6869647261773000", 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000039000)=[{0x6, 0x0, 0x0, 0x0}]}) shmget(0x0, 0x4000, 0x54, &(0x7f0000085000/0x4000)=nil) flistxattr(r7, &(0x7f0000e1a000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) 2017/08/25 20:02:43 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ebb000)=0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000de6000-0x78)={0x2, 0x78, 0xc7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r2, &(0x7f0000fb8000)=[{&(0x7f0000dc2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000652000)="0000000000", 0x5}, {&(0x7f0000e4f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x3, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000642000)={0x8, 0x0, 0x0, 0xbde}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000844000)={0x6, r4}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000fbb000-0x3)=0x0, &(0x7f0000fba000)=0x4) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r5}, &(0x7f0000044000)=0x0) timer_settime(r6, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000351000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r8, 0x7, &(0x7f0000002000)={0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r8, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(r5) tkill(r9, 0x1000000000016) dup3(r7, r8, 0x0) [ 47.089077] [ 47.089468] ====================================================== [ 47.093324] WARNING: possible circular locking dependency detected [ 47.094587] 4.13.0-rc6-next-20170825+ #9 Not tainted [ 47.095817] ------------------------------------------------------ [ 47.097171] syz-executor7/3283 is trying to acquire lock: [ 47.104268] (cpu_hotplug_lock.rw_sem){++++}, at: [] rollback_registered_many+0x587/0xe80 [ 47.106385] [ 47.106385] but task is already holding lock: [ 47.107526] (rtnl_mutex){+.+.}, at: [] rtnl_lock+0x17/0x20 [ 47.108717] [ 47.108717] which lock already depends on the new lock. [ 47.108717] [ 47.109750] [ 47.109750] the existing dependency chain (in reverse order) is: [ 47.110847] [ 47.110847] -> #3 (rtnl_mutex){+.+.}: [ 47.111365] __lock_acquire+0x3286/0x4620 [ 47.111802] lock_acquire+0x1d5/0x580 [ 47.124495] __mutex_lock+0x16f/0x1870 [ 47.125086] mutex_lock_nested+0x16/0x20 [ 47.125596] rtnl_lock+0x17/0x20 [ 47.126098] addrconf_dad_work+0xbb/0xfc0 [ 47.126597] process_one_work+0xbfd/0x1be0 [ 47.127146] worker_thread+0x223/0x1860 [ 47.127636] kthread+0x39c/0x470 [ 47.128054] ret_from_fork+0x2a/0x40 [ 47.128482] [ 47.128482] -> #2 ((&(&ifa->dad_work)->work)){+.+.}: [ 47.129132] process_one_work+0xba5/0x1be0 [ 47.129582] worker_thread+0x223/0x1860 [ 47.129997] kthread+0x39c/0x470 [ 47.130422] ret_from_fork+0x2a/0x40 [ 47.130868] 0xffffffffffffffff [ 47.131308] [ 47.131308] -> #1 ((complete)&rcu.completion){+.+.}: [ 47.131999] __lock_acquire+0x3286/0x4620 [ 47.132486] lock_acquire+0x1d5/0x580 [ 47.132871] wait_for_completion+0xc8/0x770 [ 47.133700] __synchronize_srcu+0x1b5/0x250 [ 47.134196] synchronize_srcu+0x1a3/0x560 [ 47.144330] quarantine_remove_cache+0xd7/0xf0 [ 47.144760] kasan_cache_shrink+0x9/0x10 [ 47.145199] kmem_cache_shrink+0x15/0x30 [ 47.145581] acpi_os_purge_cache+0x15/0x20 [ 47.145960] acpi_purge_cached_objects+0x38/0xc9 [ 47.146463] acpi_initialize_objects+0xc5/0x112 [ 47.146895] acpi_init+0x23c/0x8e6 [ 47.147287] do_one_initcall+0x9e/0x330 [ 47.147654] kernel_init_freeable+0x469/0x521 [ 47.148059] kernel_init+0x13/0x172 [ 47.148433] ret_from_fork+0x2a/0x40 [ 47.148728] [ 47.148728] -> #0 (cpu_hotplug_lock.rw_sem){++++}: [ 47.149215] check_prev_add+0x865/0x1520 [ 47.149855] __lock_acquire+0x3286/0x4620 [ 47.150561] lock_acquire+0x1d5/0x580 [ 47.151236] cpus_read_lock+0x42/0x90 [ 47.151856] rollback_registered_many+0x587/0xe80 [ 47.152672] rollback_registered+0x1be/0x3c0 [ 47.153447] unregister_netdevice_queue+0x2e3/0x5d0 [ 47.154228] __tun_detach+0x1020/0x1390 [ 47.155614] tun_chr_close+0x44/0x60 [ 47.156232] __fput+0x333/0x7f0 [ 47.156851] ____fput+0x15/0x20 [ 47.157414] task_work_run+0x199/0x270 [ 47.158023] do_exit+0xa52/0x1b40 [ 47.160956] do_group_exit+0x149/0x400 [ 47.161609] get_signal+0x7e8/0x17e0 [ 47.162201] do_signal+0x94/0x1ee0 [ 47.162808] exit_to_usermode_loop+0x224/0x300 [ 47.168130] syscall_return_slowpath+0x42f/0x500 [ 47.168676] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 47.169150] [ 47.169150] other info that might help us debug this: [ 47.169150] [ 47.169926] Chain exists of: [ 47.169926] cpu_hotplug_lock.rw_sem --> (&(&ifa->dad_work)->work) --> rtnl_mutex [ 47.169926] [ 47.171113] Possible unsafe locking scenario: [ 47.171113] [ 47.171711] CPU0 CPU1 [ 47.172172] ---- ---- [ 47.172599] lock(rtnl_mutex); [ 47.172984] lock((&(&ifa->dad_work)->work)); [ 47.173648] lock(rtnl_mutex); [ 47.174230] lock(cpu_hotplug_lock.rw_sem); [ 47.174654] [ 47.174654] *** DEADLOCK *** [ 47.174654] [ 47.175161] 1 lock held by syz-executor7/3283: [ 47.175800] #0: (rtnl_mutex){+.+.}, at: [] rtnl_lock+0x17/0x20 [ 47.176646] [ 47.176646] stack backtrace: [ 47.177121] CPU: 0 PID: 3283 Comm: syz-executor7 Not tainted 4.13.0-rc6-next-20170825+ #9 [ 47.179513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 47.180583] Call Trace: [ 47.185075] dump_stack+0x194/0x257 [ 47.189715] ? arch_local_irq_restore+0x53/0x53 [ 47.190357] print_circular_bug+0x503/0x710 [ 47.191371] ? print_circular_bug_entry+0xb0/0xb0 [ 47.192173] ? __save_stack_trace+0x61/0xd0 [ 47.193078] check_prev_add+0x865/0x1520 [ 47.194369] ? save_stack_trace+0x16/0x20 [ 47.200112] ? copy_trace+0x1d0/0x1d0 [ 47.201244] ? check_usage+0xb70/0xb70 [ 47.201625] ? hlock_class+0x140/0x140 [ 47.202532] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 47.203421] ? check_noncircular+0x20/0x20 [ 47.204215] ? copy_trace+0x1d0/0x1d0 [ 47.205291] __lock_acquire+0x3286/0x4620 [ 47.205762] ? __lock_acquire+0x3286/0x4620 [ 47.206667] ? check_noncircular+0x20/0x20 [ 47.207456] ? copy_trace+0x1d0/0x1d0 [ 47.208391] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 47.209341] ? lock_downgrade+0x990/0x990 [ 47.210090] ? lock_downgrade+0x990/0x990 [ 47.210915] ? check_noncircular+0x20/0x20 [ 47.214518] ? rcu_read_lock_sched_held+0x108/0x120 [ 47.215031] ? perf_trace_lock+0xf1/0x860 [ 47.215484] ? check_noncircular+0x20/0x20 [ 47.215923] ? print_usage_bug+0x480/0x480 [ 47.216396] ? find_held_lock+0x39/0x1d0 [ 47.216809] ? lock_downgrade+0x990/0x990 [ 47.217244] ? check_noncircular+0x20/0x20 [ 47.217672] ? mark_held_locks+0xb2/0x100 [ 47.218098] ? __local_bh_enable_ip+0x9d/0x160 [ 47.218566] lock_acquire+0x1d5/0x580 [ 47.218950] ? rollback_registered_many+0x587/0xe80 [ 47.222787] ? lock_release+0xd70/0xd70 [ 47.223324] ? check_same_owner+0x320/0x320 [ 47.223795] ? rcu_note_context_switch+0x710/0x710 [ 47.225128] ? __might_sleep+0x95/0x190 [ 47.225524] cpus_read_lock+0x42/0x90 [ 47.225913] ? rollback_registered_many+0x587/0xe80 [ 47.226455] rollback_registered_many+0x587/0xe80 [ 47.226946] ? netdev_master_upper_dev_link+0x40/0x40 [ 47.240632] ? print_usage_bug+0x480/0x480 [ 47.241012] ? __bpf_address_lookup+0x2b0/0x2b0 [ 47.241428] ? print_usage_bug+0x480/0x480 [ 47.241797] ? perf_trace_lock+0xf1/0x860 [ 47.242129] ? find_held_lock+0x39/0x1d0 [ 47.242449] ? mark_held_locks+0xb2/0x100 [ 47.242803] rollback_registered+0x1be/0x3c0 [ 47.243196] ? rollback_registered_many+0xe80/0xe80 [ 47.243686] ? __queue_delayed_work+0x229/0x380 [ 47.244111] ? mark_held_locks+0xb2/0x100 [ 47.244471] ? queue_delayed_work_on+0xc9/0x1d0 [ 47.244908] ? rtnl_is_locked+0x54/0xb0 [ 47.248504] ? trace_hardirqs_on+0xd/0x10 [ 47.248900] ? queue_delayed_work_on+0x10d/0x1d0 [ 47.249312] unregister_netdevice_queue+0x2e3/0x5d0 [ 47.249789] ? rollback_registered+0x3c0/0x3c0 [ 47.250195] ? linkwatch_schedule_work+0x130/0x130 [ 47.250701] ? skb_queue_purge+0x33/0x40 [ 47.251075] ? tun_queue_purge+0x20b/0x410 [ 47.251458] __tun_detach+0x1020/0x1390 [ 47.260188] ? lock_release+0xd70/0xd70 [ 47.260574] ? tun_attach+0xf90/0xf90 [ 47.260931] ? dentry_free+0xd2/0x130 [ 47.261608] ? locks_remove_file+0x3fa/0x5a0 [ 47.262017] ? fcntl_setlk+0x10d0/0x10d0 [ 47.262394] ? __fsnotify_parent+0xb4/0x3a0 [ 47.262826] ? fsnotify+0x1af0/0x1af0 [ 47.263209] ? rcu_note_context_switch+0x710/0x710 [ 47.263700] ? __tun_detach+0x1390/0x1390 [ 47.264089] ? __tun_detach+0x1390/0x1390 [ 47.264485] tun_chr_close+0x44/0x60 [ 47.264802] __fput+0x333/0x7f0 [ 47.265051] ? fput+0x140/0x140 [ 47.265341] ? check_same_owner+0x320/0x320 [ 47.265762] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.266161] ____fput+0x15/0x20 [ 47.266457] task_work_run+0x199/0x270 [ 47.266850] ? task_work_cancel+0x210/0x210 [ 47.267254] ? _raw_spin_unlock+0x22/0x30 [ 47.267661] ? switch_task_namespaces+0x87/0xc0 [ 47.268088] do_exit+0xa52/0x1b40 [ 47.268389] ? __lock_acquire+0x731/0x4620 [ 47.268792] ? mm_update_next_owner+0x930/0x930 [ 47.280266] ? find_held_lock+0x39/0x1d0 [ 47.280628] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 47.281123] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 47.281646] ? is_bpf_text_address+0x7b/0x120 [ 47.282099] ? lock_downgrade+0x990/0x990 [ 47.282742] ? perf_trace_lock+0xf1/0x860 [ 47.283110] ? bpf_prog_alloc+0x310/0x310 [ 47.283470] ? check_noncircular+0x20/0x20 [ 47.283833] ? __free_insn_slot+0x5c0/0x5c0 [ 47.284259] ? perf_trace_lock+0xf1/0x860 [ 47.284625] ? find_held_lock+0x39/0x1d0 [ 47.284991] ? lock_downgrade+0x990/0x990 [ 47.285413] ? recalc_sigpending_tsk+0x117/0x150 [ 47.285837] ? recalc_sigpending+0x103/0x160 [ 47.286252] ? recalc_sigpending_tsk+0x150/0x150 [ 47.286648] ? get_signal+0x397/0x17e0 [ 47.286974] do_group_exit+0x149/0x400 [ 47.287342] ? __lock_is_held+0xbc/0x140 [ 47.287694] ? SyS_exit+0x30/0x30 [ 47.288002] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.288453] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.288903] get_signal+0x7e8/0x17e0 [ 47.289302] ? ptrace_notify+0x130/0x130 [ 47.289671] ? is_bpf_text_address+0xa4/0x120 [ 47.290071] ? __kernel_text_address+0xae/0xe0 [ 47.300490] ? unwind_get_return_address+0x61/0xa0 [ 47.300869] do_signal+0x94/0x1ee0 [ 47.301216] ? putname+0xee/0x130 [ 47.301484] ? save_stack+0xa3/0xd0 [ 47.301769] ? save_stack_trace+0x16/0x20 [ 47.302075] ? save_stack+0x43/0xd0 [ 47.302358] ? kasan_slab_free+0x71/0xc0 [ 47.302630] ? kmem_cache_free+0x77/0x280 [ 47.302921] ? putname+0xee/0x130 [ 47.303203] ? setup_sigcontext+0x7d0/0x7d0 [ 47.303832] ? find_held_lock+0x39/0x1d0 [ 47.304192] ? lock_downgrade+0x990/0x990 [ 47.304514] ? __lock_is_held+0xbc/0x140 [ 47.304804] ? exit_to_usermode_loop+0x98/0x300 [ 47.305124] exit_to_usermode_loop+0x224/0x300 [ 47.305467] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.305849] ? rcu_read_lock_sched_held+0x108/0x120 [ 47.306204] ? kmem_cache_free+0x249/0x280 [ 47.306597] syscall_return_slowpath+0x42f/0x500 [ 47.306994] ? prepare_exit_to_usermode+0x2c0/0x2c0 [ 47.307450] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 47.307848] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.308313] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.308680] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 47.309049] RIP: 0033:0x446749 [ 47.320113] RSP: 002b:00007fdc6d10fc08 EFLAGS: 00000292 ORIG_RAX: 0000000000000055 [ 47.320700] RAX: fffffffffffffe00 RBX: 0000000020030ffa RCX: 0000000000446749 [ 47.321208] RDX: 0000000000000000 RSI: 0000000000000904 RDI: 0000000020030ffa [ 47.321754] RBP: 0000000000708000 R08: 0000000000000000 R09: 0000000000000000 [ 47.322314] R10: 0000000000000000 R11: 0000000000000292 R12: 00000000ffffffff [ 47.322822] R13: 00000000000004b0 R14: 00000000006e2570 R15: 0000000000000904 2017/08/25 20:02:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d9000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x5, 0x10001, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000080000)=0x4, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005a1000/0x800000)=nil, 0x800000, &(0x7f00001a2000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000082a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000292000)="2f6465762f73657175656e63657200", 0x402000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002a8000)=@assoc_value={0x0, 0x20}, &(0x7f00004ae000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000085d000-0x98)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, &(0x7f000069d000-0x4)=0x98) socketpair(0x8000000000001e, 0x200000000000001, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvfrom(r3, &(0x7f00001ae000-0x1000)="00", 0x1, 0x40, &(0x7f00003f3000)=@ethernet={0x0, @random="c237ebceb3a1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r5, &(0x7f0000937000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r5, &(0x7f0000927000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x481, 0x120, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000d65000)={0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0xfbe, 0x5, 0x100, &(0x7f00003d4000)=@common="6e723000000000000000000000000000", 0x5, 0x3, 0x10000}) getsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f000093b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000036e000-0x4)=0x94) creat(&(0x7f000093c000)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000242000)={0x0, 0x0}) sendto$inet(r5, &(0x7f00008f1000)="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", 0x901, 0x1, &(0x7f0000497000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00001f8000-0x20)={0x1d4, 0x0, 0x10001, 0x1000}) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/25 20:02:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200400) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x6, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000001000-0x50)={0x1, 0x79, 0x7, @pad=[0x5, 0x4, 0xfffffffffffff001, 0x100000000, 0x7f, 0x8001, 0x3, 0x400]}, &(0x7f0000001000)=0x0) timer_delete(r1) execve(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000114000)=[&(0x7f0000001000-0x2)="5c00", &(0x7f0000000000)="00", &(0x7f0000ae7000)="776c616e316d696d655f747970658200"], &(0x7f0000001000-0x10)=[&(0x7f0000000000)="00", &(0x7f0000001000-0x6)="657468302e00"]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f66623000", 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000000000)={0x29, 0x9, 0xbb5f, 0x63e7, 0xbca, 0x1, 0x7f, 0x0, 0x5, 0x8001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000001000)=0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) pipe2(&(0x7f0000cc8000)={0x0, 0x0}, 0x80800) setsockopt(r3, 0x10d, 0x1, &(0x7f000056a000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x15)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x3) 2017/08/25 20:02:44 executing program 2: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d06000)=0x200ffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = accept4(r1, &(0x7f0000b62000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000147000)=0x58, 0x82000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000049000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000075c000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={r3, @in6={{0xa, 0x2, 0x1, @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]}, 0x3, 0x7, 0x6d, 0x20, 0x1000008}, &(0x7f0000e2c000-0x4)=0xa0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x9) socketpair$inet6(0xa, 0x80000, 0x2b, &(0x7f0000beb000)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x9, 0x10001}}}}}) syz_extract_tcp_res(&(0x7f00005f4000-0x8)={0x42424242, 0x42424242}, 0x3, 0x17) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000001f000-0x58)={@random="5b06ce9c9109", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xf106, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x1c, 0x1, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x9, 0x6}}}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000086d000-0x8)={r4, 0x100000}, &(0x7f0000653000-0x4)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r5, 0x2, 0x37bf, &(0x7f0000ab3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001dc000-0x4)=0xf5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000ec000-0x4)=0x0) getresuid(&(0x7f00003a1000)=0x0, &(0x7f000003b000-0x4)=0x0, &(0x7f00002f2000)=0x0) getresgid(&(0x7f0000753000-0x4)=0x0, &(0x7f0000c91000-0x4)=0x0, &(0x7f00000ec000)=0x0) sendmsg$netlink(r1, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x14, 0x1c, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x2, "01"}], 0x14}], 0x1, &(0x7f00008be000-0x20)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x1, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c80000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1) socket$bt_sco(0x1f, 0x5, 0x2) socket$netlink(0x10, 0x3, 0x4000) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008fb000-0x4)=@assoc_id=r6, &(0x7f0000f79000-0x4)=0x4) writev(r10, &(0x7f0000836000)=[{&(0x7f00009af000-0xbd)="ee4337ac06e07255a35b60f02ee9b2ab7e0bf90a52b1e7fed997a82bdc5e9e533e677f49d127a100aea46cebf324dd8db8176feef33a06f58bf85ba1b72669fb3cce3558be086ed78b364fd35c9a280652079c3a3e59979655c860201a375520d8db121d28703dadcb8e5318282f4c335344e5367717cd4e681bc57e527f33fc86f06b00f9834dadeeb12dc4b7bebab68d916ce64e6c2d05555475a3a177617a903534d838cfeba7c6ad1ea7a4f401e680312d5033e7cf7e72580a722b", 0xbd}, {&(0x7f00006a8000)="8144142fd6234b2dad70b0b7cce4b1d9f997d227568d7b2c6a78d793d113af19b8c38625a1f5431ad0a474857ee053dff0c3c2e302461bbf935d9949bedfe9e1cc894a0f0449a00ca20109ca95612e5118950d96592b642b63d311f23f3058f866dbb7abb6e23d205082b2682f711afa66a120dd950721651f012908bae396bfd0e109884208ed94ae7371356f333f12acdca1731b8c202a3b067832f50e6d9d4d19f7c7eca4d3a4a38e0839e59bc94656cd83c6c9cb7a4ddcd11a9e4a47feaaebdbb78af213f00dbb6a487c529235f6", 0xd0}], 0x2) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 47.427950] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/08/25 20:02:44 executing program 6: semget$private(0x0, 0x0, 0x4000080000002) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1000)="2f6465762f696e7075742f6576656e742300", 0x8000000003, 0x414000) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x38}, 0xfffffffffffffffc, 0x1ff, 0x403}, {{0x0, 0x0}, 0x200000000000, 0x0, 0x0}], 0x30) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000714000)={&(0x7f0000fad000)=@ax25={0x6, {"639ca3d32884a8"}, 0x10000}, 0x10, &(0x7f00001fe000)=[{&(0x7f0000fb3000-0x3)="70f569", 0x3}, {&(0x7f0000fad000)="7e02f2fddffb5c1a4738d589df349405ef9a33e63b225c61b2537f64b4355a261c708a18d3da40fd02d5cab1093b81bab308ecf9dc5f7b0773cb81ed2aaff63e3c4a6ae9ac453889ceee206d89848ab9834dfe2d90e5d597d22e0a", 0x5b}], 0x2, &(0x7f0000e47000-0x438)=[{0x20, 0x111, 0x0, "fd6ffd3839d87b009691320570"}, {0x38, 0x1ff, 0x3, "667e06e61e4edf5f31ba619d7ecafdde6c2782f9f04264a2682f6c6b18d1a0047193ea"}, {0x40, 0x0, 0x2, "9c554914aa1377a51f8961cc5aa1c565fc648c56b62c8de8aa6228bf9b8a7925d2961b9d29b4f7d72ff95b"}, {0xa8, 0x116, 0x100000001, "753bd450369cbbea99738247269d83ea8fddc896ad81e8044365dba6fc6fc4c40137b947c100a48d2eb9eca571215b5cd4da95c9e287195bf550a646078fc423b2abf0ff3bc57e3fe0d4e5635fa6ce203403044a4e911b791a4bd57d952f20ae90cbee162d8c018279c36c507cec138c0a78e8398a074ed7e3327ed87b59453044c89cdb5e9d8959a12188d949bd924706"}, {0xd8, 0x0, 0x7, "13830eadcbd90bc13097833bae2af93dababb99693657ff95f5ecff2c9598570f04b9c431be25c744952da5c1865aa7b4f51eea45b0754d3874f5427199fde6d9d267aafc6b6c009739776206016054246419fee7e3711dc12467d482fa11ac45e368f153c4543aeea074583ae4325f0842cfab83e8072c67a5b32b6ade7f05d8b9281467f7b8231af956d8b7c3f6e84c8d157c55bb3eee1530c9ca6189131a937bac06b90ff201d3f775a0283b4b903f2676c20dd18376d15ecd6f3be6fe4ad87142ab5105b"}], 0x5, 0x4}, 0x2) socket(0x10, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a7d000-0x8)="2e2f66696c653000", 0x0, 0x200000000004) eventfd2(0x6, 0x80801) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000445000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000ce6000)="2f6465762f6870657400", 0x80, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f00007bd000-0x9)="2f6465762f66623000", 0x8002, 0x0) pwrite64(r2, &(0x7f0000c50000-0xb2)="1dc139426085da2259af68744a5cfab9fe1586ad6e30eb0d53bf65595569b95225edc3c25c922d70169751fc5a580c6c70ce07c0a5606c18ff7aa4c6452c91e44b75a8bb7e5ec252a6ee13ab7db416e04468e5cd8a7b98d373b89dd8edefc7322fbcbbe6b1857eb0202f883e4995e61b9ab72067084e40f0e78d6645ebbdd786a6d4d406f62f64471598e0ee708e2050e8f18cced708158c25f0eec55885f04528e7487270a1f3b76f2648fdceeba72e7406", 0xb2, 0x0) mmap(&(0x7f0000f11000/0x3000)=nil, 0x3000, 0xa, 0x4012, r2, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x1) pwrite64(r2, &(0x7f0000d15000-0x1)="70", 0x1, 0x100000000) recvmsg$netrom(r2, &(0x7f0000366000)={&(0x7f00006f9000-0x48)=@full={{0x3, {"9c6541cadcf1b9"}, 0xff}, [{"f34a8c8a07097c"}, {"db61516ef3ea55"}, {"230e31a8ac819e"}, {"80fcb0772609d3"}, {"6cff32ad2a793c"}, {"2bfcb7f8ddddcc"}, {"a2ef988920d129"}, {"a4c94863835fa8"}]}, 0x48, &(0x7f0000d2f000)=[{&(0x7f000051c000)="7f2a1447374bc21dd0c143add43fadd006e117023f57acac870c6c8c0d04b8bee156b9bc8ed6e91b9900ce47e9da067956311e13714c2c76e59c7b8f", 0x3c}, {&(0x7f0000d2e000-0xf3)="b58abbdf2038cff9c3b433dd46b6992241c97e10ed3ce996d7bfe9c5ea4d3fb8a745e5e06442e7d34e0c7110b64475b408766eee1807bdf3cf50468d3a08019ddfc118dd795114a76198ec6769a73ded7c3bee202c37cc8898b66e50bb8f583d76c1689d094d1e950dfcff0f07c5d1b4cdae953fca4a02bc10354657255294c380c55e82b8b000713f3894cbaf118fb290f068659c5a0cfcc30dab90ee08cb94cfb315ec250fcf33dfd331bc016d7463ab660c5ea8159460789386eaa2994b395e50705074d8037869bfbf6d3522dba395a10fbd1bb44635ea1bd5cd780281cc0da8bd73ad9b9c32c1bc4415aa743d8bf543db", 0xf3}, {&(0x7f000048f000-0x1000)="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", 0x1000}, {&(0x7f0000b36000)="", 0x0}], 0x4, &(0x7f0000ef5000-0x1e8)=[{0x68, 0x11f, 0x5392fc67, "67bda3c6dc204e4475936334222425b74b05747cf0a9b9ceb6c3aa288132f2670480e695c9b632c194eaf675d5582f0e1a50f3f6aa9704f94b8a274e2eae93d51a82a53dba3cdef84807af0ef9dcd407e7c46fcc"}, {0x78, 0x1ff, 0xf9, "38b63c105428d35f099452457e0510c1839ef6fc3aad92a49f61ff97eb39f3cadbb13ca5556e473836263a1e7661059aa56c178dad42ff6a78fd0e17db5120831df1ec25766be005ba8ee02368a3a5c0250bc385e6046c95b736c6e4616d5d944f5d5a1b8d924b"}, {0x18, 0x0, 0x3, "add1446741d5eb"}, {0x80, 0x116, 0x3f, "0f89fbf7809b04db3a2f63cbd1e6bf5210a39368bbb625d0d710413ee2429dbb769f470a157789fbcfb6458f4d7c0432437f31d76a396b6eca22836cc911ed5b44fb3891a6ee884a15dff98cd16759cc895617ab69ea31db3cf80e873992549ad422baa0f3af2b4af495"}, {0x70, 0x1b9, 0x400, "5f6eb80a098dfaa8173eb56c0f0a4aa40756bc97be16b14f4b2a293e9d913c77c8c8ec9ea8f816005bd68dc6af6e2dd94556e0d0d6a73b42ecdbff545a519e088438d819236311774b4d457c2a507f309cdcd20267f2f38e737042"}], 0x5, 0x810}, 0xf27fd115f19f1f55) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000970000-0x4)=0x0, &(0x7f00006cf000-0x4)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000932000)={0x0, 0x0, 0x0}, &(0x7f000066f000)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000629000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 47.441972] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/08/25 20:02:44 executing program 1: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text64={0x40, &(0x7f0000af2000)="0f18c56564660f3882204e0f3266baf80cb8bca7f484ef66bafc0c66edc4c2e1ad8f00000000c4e195d59706000000c4c1ec5692628000004b0f01c9f30f5c7e023e36660f38817841", 0x49}], 0x1, 0x0, &(0x7f0000ae8000)=[@cstype3={0x5, 0x1}, @flags={0x3, 0x100000}], 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000011a000)={0x1397, 0x8c, 0x0, 0x4, 0x8}) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000000a000)=0x4) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000aef000)={0x7b, 0x0, [0x6, 0xffffffff, 0xc, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000033d000-0x8)={0x1, 0x0}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000311000/0x18000)=nil, &(0x7f00006cb000-0x18)=[@text32={0x20, &(0x7f0000af0000)="b9800000c00f3235010000000f30660febb13600c0fe0f01c8660f38812ff30f1077ac0fc7a80f000000c4c17e7ff5f4f4660f38805f84", 0x37}], 0x1, 0x40, &(0x7f00003c2000)=[], 0x0) mmap(&(0x7f0000555000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000af4000-0x8)=0xb5) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000af4000)={0x20, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f00000ab000)={0x2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002de000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000aec000)={"3a5ca361a0df102fae43a3f1ec872c0185c9813608eed8f847374008d61d0bcfc300bc75ce5da3001ccb1007655a4f7410ae2abb351756d32573ad07efbff26b6c29f3f5b20949d1948e7dc1c8f2b7a1f53f726c506fca42d4a7935507ddb99198bc1ac4b348ae7c27061ead76d16ca486010f0a3be5e5fb88b250282a1f4370084b669a6aa05d6f099ea5ce98744d4d02be5ff2bfc8a7b31392162b70f9bf6a7921ca46c22eba76a3f5fada926a9e3d39e841a85aff9e2e11df5a017550dd503eafb49349716d060d697bd0978eac053d12de846fb7d0ef0ce4f7942061ad998b000619474f6ab8bbaf74f23bef3d8874a920f438d7a3bbe9ac54c269dd8463b191dfff03924e9ef495aad2c7831f72e87d20d39c031000c2b6b009dc52fe4a87d2adbd31ef3991643480dc4e1194dad4aaae0bbd182f86a7572202d932534fe78aa6205a387714ba722fc29e394626c6950754c5bd8e959a3d108590f13f43f23507624d0f3b464f483d2f11441d510b1269bd87224f20a2cb5984b4f2be4d93aef0f2ae60ada076cc86b6ecd9f9cd27c13ff16725a99f1d96fb35409d9aad7cd14b4a0a6fa33249d40760c0dd77c75cea3ced7055169a7dc767c91aadd231e5b211e9b8df16a1e2aef8d3a7e02a4f7c8fa5e989f9a2c488638fec8d03543fededef667b0b0cde85958ef5dd2355e3dade1126022ada4186160bcf69013a938bd9c5fe1f46fd5c8d522320840de0ede209ee11a4655a157b1ed47b6aa5daad7bc7f96313d2e02144e50a7f64ccfb866b1cc3a04ebd7e460e69f42856b474e681e2917b593b931c8987a487329d58151d14f4f1eb1b123f29f21899c524c2808269f7a833d5ed3cd93e2ffc0dbdf3c50c736b10512607837e8f50144c1c14e052c788381a2b236becb2d2bfdf0467cefcbe6926090434d31323d47576de4566f61ab7f1fab0f73e2e9b58c328f73f8fecef3e9bbad4b177d9dd2a0e3e7a6f108477afef361fd23ea1a575dd9b86515833f5bd4ccf9ddb9e5432d723f3eb50339ae229108ae769ac632d312761db5057fe4ddfae2f22be1f709bc0feef9d8dcf05a425d354bda07e3780f19d3a073e737bcc8220febd750e3ce8549870615e1e9c969d3883126c687ff7ef6c0a16aa18bf594c781ae4c2ec063b792ae01166868672360a16b97539f6825c2f17933ce890a2d7ca53fcf77dc8dd4a0e64b7010aa7fd14f7833ab907d4d3c5df1ce497abfea23c94ab44d6b0f389480b4f0c077b98ba319dff8ab86cb7ff6b9f26e1f7e88b01d346504ab1cbc30fb5acf132544e59a2dec45e8019ef4642e672aebc040bfbfd6e7caf8846917b3e21e9b5673b31c4f3528baaf61b01bfef0c3b535bcc7b23ee34371286407409fa292ad059d4e40624e76bad0200516adae9c3fcecb877f4d9d39035338787435f6372c5fb88cd"}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000026f000)={0x0, 0xdf, 0x8, &(0x7f00009f0000-0x8)=0x0}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000af6000-0x8)={0x9, 0x9}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000af3000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000af2000)={0x2200000000000000, 0x105000, 0xe1fbfc4, 0x2, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000af3000)={0x202000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000893000)={0x5000, 0x2, 0xff, 0x9, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000603000)={0x9, 0x11}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000af7000-0x14)={0x9, 0x5b07, 0x801, 0x0, 0x2000000000080009}) 2017/08/25 20:02:44 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x1) r1 = socket$inet(0x2, 0x8000f, 0x7ff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x8)={0x0, 0xf2}, &(0x7f0000002000)=0x8) connect$ax25(r1, &(0x7f0000000000)={0x3, {"5b1ee214c0009b"}, 0x401}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2, &(0x7f0000001000-0xd)=[@in={0x2, 0x1, @rand_addr=0x800000000b8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xcf0}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000005000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x79e}], 0xb4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000)={r2, 0xca, "01a15f06632b001e31edf344b1c78a4d442848c9bb4bd2f7c63c1c25e8ba404e46a3e3b6a3237e893a1e83abd825a01cd39e310fffd9a0c26cc083bf302840718ae4851e6d4dffc417c1e169a0c6795e5d80cbc138993b4c713e03e3bbfd8f180cac0b3cd186878be42ddf963ff9cccd9e7ed9be723852736a56d4aadbe89efcf282ecf3ed53bcd770cf9e31a2b977027d63c99b6127456f043a3efe191a720b1c8382bfbf3d769bc9d582d165fbf3a17d36c61af4fca3da0d84b896b81f8ef5b9412a3512ac0f946911"}, &(0x7f0000004000-0x4)=0xd4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, 0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000fc2000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) socketpair(0x20000003, 0x8000b, 0x9, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r4, 0x84, 0x4, &(0x7f0000000000)="", 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000343000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/25 20:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f54000)={0x7, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000aa4000-0x8)={0x9, 0x100000002, 0x7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000620000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect(r0, &(0x7f0000d72000-0x1c)=@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d70000-0xc)={0x0, 0xfff, 0x30}, 0xc) r1 = accept(r0, &(0x7f00002d7000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006fa000)=0xe) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000062b000)=0x0, &(0x7f0000b60000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ecb000-0x18)={0x0, 0x8000, 0x30, 0x4, 0x800000000000}, &(0x7f0000ab0000)=0x18) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000e5b000-0x1c)=@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000761000)="0200da", 0x3}], 0x1, &(0x7f0000090000)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x3, 0x1, 0x800, 0x7f, 0x200, 0x4, 0x3ff, r2}}, @init={0x18, 0x84, 0x0, {0xfad, 0x7, 0xf44, 0xfb}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x4, 0x4, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x1, 0xffffffffffffffc1, 0xffffffffe33525e7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff80000001, 0x8008, 0x8, 0x100, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x433a, 0x8000}}, @init={0x18, 0x84, 0x0, {0x6, 0xbf, 0x2, 0x2acc}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3b40, 0x8000, 0x7, 0x10001, 0x4, 0xaf6, 0x4, r2}}], 0x8, 0x0}], 0x1, 0x0) r3 = accept4$ipx(r1, &(0x7f00009e3000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d79000-0x4)=0x10, 0x80800) connect$ipx(r3, &(0x7f00007a6000)={0x4, 0x3, 0x7, "24299f70fc1d", 0xa80, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000203000)=0x5, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x8000000000000107, 0xc, &(0x7f0000000000)="f2cb00ec0000000100000010000000", 0xf) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000f09000)={r5, 0x5}) sendmsg$nfc_llcp(r5, &(0x7f0000c93000)={&(0x7f0000274000-0x60)={0x27, 0x4, 0x9, 0x3, 0x1, 0x5, "04cacda7369b1e3c921a3c8a95af9d0d8c617b448142ba8a84eb749b49f00c2964c0da509caa5d1562a72f18a2ae93713e9a39c33a5520903eb040d6cf84ea", 0x80000000}, 0x60, &(0x7f0000077000-0x70)=[], 0x0, &(0x7f0000e60000)={0xf8, 0x10d, 0x7, "e71634f1e32ff025ce1317b8e15651389d4f41912c09192e93655f622bf20eb8c8009ddd5e5401729cd5537048649ebdbc9cd6cc3073acd9ef2782a18895b588e235167d1d6ac9bed0e22f6043741d8eb4fa5ed8a190fa0a06d59e24600f51c2e987133a9e62e661daee796db323e485d29034167c2574163cabb18e8c7f9db8f33b297df5556cfeadb638664e3d2f56202ec27dc043423455fe42bd47aafb6eab92b2a019293363048f1aa464cbb7fad7615c8803cafcea2e8e1fa27eb23d9ffe4217c8d0c6e5629a46bf58e3396e11bc6c49c2ed5b8df9e7c90a2a863b56201123"}, 0xf8, 0x0}, 0x1) r6 = accept4(r4, &(0x7f0000855000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000832000)=0xa, 0x400000000080800) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00000e9000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000f45000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b9d000-0xc)={r7, r8, r9}, 0xc) r10 = socket(0x9, 0x5, 0x9) setsockopt$sock_int(r10, 0x1, 0x2c, &(0x7f0000298000)=0x100000000, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r10, 0x112, 0xa, &(0x7f0000a33000)=0x4, &(0x7f000031d000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000a2f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/25 20:02:44 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004ae000-0x8)={0x0, 0xecf}, &(0x7f0000476000+0xdd5)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fdc000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, 0x98) bind$inet6(r0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x5) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fd6000)=0x2, 0x4) connect$inet(r2, &(0x7f000099b000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fd6000)={0x1, [0x0]}, &(0x7f0000394000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd8000)={r3, @in6={{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e54000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000fdc000-0x8)={r4, 0x1}, &(0x7f0000300000)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fdd000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) 2017/08/25 20:02:44 executing program 2: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000581000)="2f6465762f6e65742f74756e00", 0x0, 0x1fc) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe00000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = add_key(&(0x7f0000d49000)="7472757374656400", &(0x7f000002b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000cdb000-0x6)="6c6f676f6e00", &(0x7f0000bbe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000068b000-0x7)="418f5652f0e9436c8d9e1ffe319685bcacc955dca401bb77d70f762cbb2921dd7a", 0x21, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, r4) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000414000-0x10)=@common="697036746e6c30000000000000000000") ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000e15000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000935000/0x4000)=nil, 0x4000, 0x203, 0x32, r2, 0x0) r6 = socket$inet6(0xa, 0x3, 0x8010000000000085) bind$inet6(r6, &(0x7f0000d12000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f00009bd000)="4a", 0x1, 0x1, &(0x7f00005e5000-0x1c)={0xa, 0x2, 0x7ffe, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000066f000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000fbe000)={r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x8000, 0x1, 0xfffffffffffffffa, 0x7, 0x9, 0x1ff, 0x8000424ed70d, 0x1, 0x1, 0xa8, 0x7, 0x3, 0x6, 0x9]}, &(0x7f00002eb000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000090f000-0xc)=@sack_info={r8, 0x9, 0x6000000000000000}, 0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000efe000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc8, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x1c, 0x4, 0x0, 0x0, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @rr={0x7, 0x23, 0x0, [@rand_addr=0x0, @empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @ssrr={0x89, 0xf, 0x0, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0]}, @ssrr={0x89, 0x17, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @cipso={0x86, 0x10, 0x0, [{0x0, 0x6, "f8fb6804"}, {0x1, 0x4, "5922"}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@noop={0x1}, @rr={0x7, 0xf, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x17, 0x0, [@rand_addr=0x1, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}]}}, "35706ba99f8b"}}}}}) r9 = socket(0xc0000000015, 0x5, 0x0) setsockopt(r9, 0x114, 0x5, &(0x7f0000000000)="2a8e339cbc4a24aedd2186b32c816dacf2a44428548e0b86dd7b185541ad5b120dcacbb721e03620b6314eb2ee702ec6b4880000017461fb04872af3535d843c235ea45421b652132945730d3204fa6b034efdcddd42499d33e0987627030000000397f244910e1e5a2fc5fdb9a51cdaa3b3b1b7727f72f0d97598a83fa696fec62a8c801297041b8cdad3", 0x8b) socket$bt_cmtp(0x1f, 0x3, 0x5) clock_gettime(0x800000000000, &(0x7f00005e3000-0x10)={0x0, 0x0}) 2017/08/25 20:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={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) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000fca000-0x4)=0x0, &(0x7f0000fc9000)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000c16000-0x4)=0x5, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x14) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x4003, 0x32, r2, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r2, &(0x7f00009a8000)="ff", &(0x7f0000002000)="", 0x1000000000000002}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f0000950000)="060b2bf47647ceb05f846b9291554f", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r2, &(0x7f0000940000-0x9c)="effeeb139b3634d5b5d1df88fc69b13d424fd2dd16e8672a22accde2215f27c39c3192c648f3cb73c4732fcdca9c140e9e6d3c5aa37d719445a1b004c82024f9531d3c7cc7b35c65ded1356c46c82d3ce3df625231d1ceebc09c8237bf187c65223cfd6656518532fd94a5e0b820d00a671ece2b5c876844278dc725eb1cb07111ab07b5c1f276cca646f3a83fc7682f73e38d488664171172a67e54", &(0x7f00003e3000-0x5e)="f034ba8c91d34f294f5604e4cb40ee91444db137ead1d49cd05c228758a234b911fde6579d4affa9f98b2421425bc172494355c489efb6c36c4ded1fcaa0455d3e6b126658b4a3638a2f18f4a464c8827e99dbee9e2cb5f90212ef736524", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9000-0x20)={r2, &(0x7f00000d1000)="d030610cc28331f301830cce1a1204011e744ac7a4da4c6e41f5825757b41e92860effaec1987ae9f1af72685698bdf9193032c1370249a0042528e229dd20263992f2e65c55b2e6c0cf64b37a0db1b5f43f219e6369367c42a705214546de523913fe6cd6915eda92bb81c675c7497a0f5445af7a1e1d817be7f839c02ae73f26b522e882de7506a23a0a6f9366cb236c2b846a3a39df5a74dd83053f3069167fa4c66bcf3fe21645c4930abdd0c23defd3610326f403214b57084215dcfbde9039a3fedc6acae79773501558ca2246a7b59bd456f79becf1c0e18d54497a6867a2ea30db001482aabe365921d7063cd9f1670fa6", &(0x7f0000fc8000)="0bafab67084f4e12765eafb08f1eb04176ff6618958be93b533a8576d0ca416fd7c1514b9e8d9ba268dcb276ec7f6395ce76b01af4e095c111ab154637a0cced825df5a541d463f7038219610bb24d7ffff92813d18dfd8da7dc7f3ccd01a91dadaf6a489e4a5f6077aa9f419e6c7b5e8d420d6570a82c256459c06086b7993a1c501eb5e8b96b0d8152fd509dc21ea7fa78eaa1a7fa7fcb95bfafb8bc58b38e06ae8ccf6a796cd88c5524d2bc569df78251a0b9830dc9b6e93ed5a2d591a798b017a2f6346a92fc6af905d3c5c2ce0676d22bdb4a100327def82f72f265fd7a273565e8", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0b000-0x10)={r2, &(0x7f0000b15000)="6139bea95a271a21e92ceb09efb3271b0865156a50975382919a6237f4f50f826dd0c0abc9432af3d88034e4ca0a0df22d351321c1390147f7c0c0fb53b99ca830b8919015ff26563c04504246e20b30c9dd674e2e680fbe7e93c5d709ce380c32638d"}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x81, &(0x7f0000fcd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000052e000)={0x0, 0x3a, "01201eaae731e335716c5ca028b55d318fde45b8ab0d7f3adc28984182e9ddcc02c84598c5b6015f0fa0d4343929a7e0284e0766f84a8673c893"}, &(0x7f0000fce000-0x4)=0x44) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000fce000-0xec)={r4, 0x0, 0xe4, "a8828591c3de457e8a4e91f67dcc7a07f0c8bc248d78bdfd4d4858ce2483986520501ff6e30cb1a11e6584c35239524d6242d58f322898ce12031f70991a236a256fffde2cdc550f204afca7977dd6fbcc63c7b9a468851b42a702b0511fc777bab84d315f4216e17ae2bfc287f9786d8d9e27c874b1c8c6f6c9e47e424822f74e6a52b015ee3c3af59c22609c7321cf6b21432b6a69e04b6e9da74caecdafab5ae8ca7336e58ff368338e4f3d84548b1d1719ce5483d674b9fc75604ceaf212f024db72f66a8bcd9c41396a589e3e093c91e400cb13cc6cfa4b84d52c36168d7a0070c6"}, 0xec) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r2, &(0x7f0000a5a000)="", &(0x7f0000107000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009f2000)={0x7, &(0x7f00003e5000)=[{0x0, 0x1, 0x6, 0x8}, {0x4, 0x400, 0xc68, 0x8}, {0x6, 0x9, 0x8000, 0x80000000}, {0x10000, 0x3, 0x10000, 0xffffffff80000000}, {0xfffffffffffff512, 0xe5, 0x7, 0x3}, {0xfff, 0x5, 0xfffffffffffffffe, 0x5}, {0xffffffff, 0xffffffff, 0x100000000, 0x3}]}, 0x10) 2017/08/25 20:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x8, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004d3000-0x38)={&(0x7f00004b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000210000-0x90)=[{&(0x7f000035a000-0xbb)="00", 0x1}], 0x1, &(0x7f00002d1000-0x1000)="00", 0x1, 0x0}, 0x40000022) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002b3000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000a58000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b16000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r3, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = socket(0x9, 0x2, 0x94) sendto$unix(r5, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d911967700", 0x29, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c80000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0xcc898d611cd0b489, 0x2, 0x4000004000000008, 0x200000000004, 0xffffffffffffffff, 0xd3dd}, &(0x7f0000eee000-0x4)=0x20) setsockopt$inet6_int(r5, 0x29, 0x50, &(0x7f000035c000-0x4)=0x1002, 0x4) getsockname$inet6(r3, &(0x7f0000818000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e59000)=0x1c) r6 = accept$inet(r2, &(0x7f00002f9000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cb000-0x4)=0x10) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00002f8000)={@empty=0x0, @multicast1=0xe0000001, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000021a000)={0x0}, &(0x7f0000cd4000-0x4)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000542000)={0x0, 0x0}) setsockopt$inet6_int(r4, 0x29, 0xa, &(0x7f0000aa1000)=0x5, 0x4) sendto$inet6(r4, &(0x7f0000ab7000-0x2)="35", 0x1, 0x48800, &(0x7f0000e0b000)={0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000fc2000-0x4)=@int=0x6, 0x4) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f00003b9000)=@generic="9a8efffabb4596505216c545842b1edf") sendto$inet6(r4, &(0x7f00008a8000-0x1000)="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", 0x87d, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000000000) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/08/25 20:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000de6000-0x78)={0x2, 0x78, 0xc7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r0, &(0x7f0000fb8000)=[{&(0x7f0000dc2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000652000)="0000000000", 0x5}, {&(0x7f0000e4f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008a5000-0xc)={0x7, r0, 0x1}) clock_gettime(0x0, &(0x7f0000b12000)={0x0, 0x0}) futimesat(r1, &(0x7f00009e3000-0x8)="2e2f66696c653000", &(0x7f0000530000)={{0x0, 0x2710}, {r2, r3/1000+10000}}) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000642000)={0x8, 0x0, 0x0, 0xbde}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000844000)={0x6, r6}) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000fbb000-0x3)=0x0, &(0x7f0000fba000)=0x4) r7 = gettid() timerfd_settime(r5, 0x1, &(0x7f0000441000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000adc000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r7}, &(0x7f0000044000)=0x0) timer_settime(r8, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r10, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r10, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(r7) tkill(r11, 0x1000000000016) timer_gettime(r8, &(0x7f00006fd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) dup3(r9, r10, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x3000000000000000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1000000000000001, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000fba000)=[{r0, 0x0, 0x7}], 0x1, 0x842) ioctl$int_in(r12, 0x5452, &(0x7f000007f000)=0x3f) fcntl$setown(r12, 0x8, r4) dup3(r12, r0, 0x80000) 2017/08/25 20:02:44 executing program 7: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000644000-0x8)={0x0, 0x4}, &(0x7f0000f68000-0x4)=0x8) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f67000)={r1, 0x9}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000f66000)=0x3, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000078b000-0x4)=0x0, &(0x7f0000f67000)=0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dfb000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101600, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005aa000-0x8)={r1, 0x401}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f67000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x3, 0x2, 0x8, 0xb2}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000f67000)={0x7f}, &(0x7f0000ae6000)={0x0}, 0x8) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/25 20:02:44 executing program 1: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r0 = signalfd(0xffffffffffffffff, &(0x7f000065c000-0x8)={0xff}, 0x8) fadvise64(r0, 0x0, 0x3f, 0x5) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000001000)="2fa1aff806530bcdc6a7228f017baa9410250a070f57b9f6478ef252451a840ca321b0fe59dfa6285e4a0b09ebb7b7d64236ce761eb96c549d0c1c386137d950261c4369169c4a21d75aa9061acbdb7e11011a49876cefede9b69c92aded1e869efe5506418d51ecbe3669ccdd70849cfea9") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x101102, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x3ff) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x50) mount(&(0x7f00009a6000)="2e2f66696c653000", &(0x7f00007bc000-0x8)="2e2f66696c653000", &(0x7f00005c3000-0x8)="69736f3936363000", 0x8, &(0x7f0000cc1000)="") r2 = dup(0xffffffffffffffff) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00009ca000-0xc)={0xa5d0, 0x6, 0x4, 0x1ebd, 0x8000, 0x23f}) 2017/08/25 20:02:44 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c4f000-0x4)=0x9, 0x4) accept4$llc(r0, 0x0, &(0x7f0000622000)=0x0, 0x80000) recvmsg(r0, &(0x7f00007a5000)={&(0x7f00007be000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f00008b3000-0xa0)=[{&(0x7f00008b3000-0xea)="", 0x0}, {&(0x7f000052a000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000338000-0x79)="", 0x0}, {&(0x7f00008b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00008b3000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}], 0x5, &(0x7f0000453000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0xfb}, 0x40002020) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000ff5000)={0x6, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000628000)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68e, 0x9, 0xff, 0x101, 0x4e}, &(0x7f00008e3000-0x4)=0xa0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff5000)={0x20, 0x7fff, 0x800c, 0x0, 0x3, 0x3, 0x1, 0x1, r1}, &(0x7f000040e000)=0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1f, 0x80002, 0x800) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff7000-0x27)="230000001e0000000000000d850000000b8ec1fc6ef5000264002900002000fff0000000c37fe6", 0x27) 2017/08/25 20:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000996000)={0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f000097a000)="2f6465762f766373612300", 0x4, 0x400000) r1 = creat(&(0x7f0000f56000)="2e2f66696c653000", 0x0) readahead(r1, 0x10001, 0x1801000000000002) r2 = perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e76000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000dd2000-0x3)=r3) r4 = syz_open_dev$ircomm(&(0x7f000000e000-0xd)="2f6465762f6972636f6d6d2300", 0x7, 0x60841) inotify_add_watch(r1, &(0x7f00008ff000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) socketpair$unix(0x1, 0x8, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x1) close(r7) r8 = socket$unix(0x1, 0x5, 0x0) bind$unix(r8, &(0x7f0000a73000+0x303)=@abs={0x1, 0x0, 0x0}, 0x8) r9 = fcntl$dupfd(r8, 0x404, r5) sendto(r9, &(0x7f0000bc1000-0xe8)="570fcb6ce5f4990eb8ad3a5861f03c85cfc0e83e71751ced50cf030db6066284d3157c2993a345c66117f8acf20bd8573cb53cf9cb2ba666da94d4b7a67c71be61cb59e64fa769ca6516053bc5d69d734146acf913764575383765b96a4363150c1952aea063ba4c10c1c6245de2da1c462e4e501cdb38537a48bb05cb547f5b75a373f5eb501ad2c78d4c6efb3c1fea308942ccd34b2fe28d002a1baf292cb90b5d582b7505e01077fc616329e3f0000ee65aced4f0c386e610d8bec8a4489eb7f4fedbbfcab348eb167a18fce8796007c156268b2b1e7b8423ae279dc857a69cc48c46718c8eb2", 0xe8, 0x10, &(0x7f0000de7000-0xc)=@ax25={0x3, {"a790da8dabb749"}, 0x6}, 0x10) ioctl$TUNATTACHFILTER(r9, 0x401054d5, &(0x7f0000aa6000)={0x1, &(0x7f0000e31000)=[{0x2, 0x8, 0x86e4, 0x103}]}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f00003ce000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r7, r5]}], 0x1, 0x0}, 0x0) listen(r7, 0x5) dup2(r1, r4) fcntl$setpipe(r2, 0x407, 0x7) r10 = dup3(r6, r5, 0x0) connect$unix(r10, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x27, 0x78, 0xde, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffff7fffffff, 0xffffffffffffffff, 0x0) [ 47.724827] sctp: [Deprecated]: syz-executor6 (pid 3378) Use of int in max_burst socket option deprecated. [ 47.724827] Use struct sctp_assoc_value instead [ 47.746076] sctp: [Deprecated]: syz-executor6 (pid 3378) Use of int in max_burst socket option deprecated. [ 47.746076] Use struct sctp_assoc_value instead 2017/08/25 20:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000631000)="2f6465762f7573626d6f6e2300", 0x3ff, 0x200) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000208000)={0x3, &(0x7f0000df3000)=[{0x3, 0x5, 0x7fffffff, 0x7ff}, {0x9, 0x1, 0x8, 0x800}, {0x8, 0x1, 0x3ff, 0x9}]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000118000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x664240) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000075a000-0x8)={r1, 0x8001}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f0000ae7000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ae000)={0x0, 0x0, 0x0}, &(0x7f0000a83000-0x4)=0xc) fcntl$setpipe(r0, 0x407, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000745000-0x5c)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, {0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdc}, 0x2, [0x101, 0x0, 0x1, 0x1000, 0xfffffffffffffffa, 0x2, 0x40, 0x80000000]}, 0x5c) r2 = syz_open_dev$sg(&(0x7f0000eed000)="2f6465762f73672300", 0x7, 0x80200) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000a0a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2900}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r3, 0x2286, &(0x7f0000001000)="77") 2017/08/25 20:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000646000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1b}, 0x1c) r0 = fcntl$dupfd(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = dup3(r0, r0, 0xffffffffffffffff) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(r2, &(0x7f0000f7e000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000a09000)=0x48) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000f0d000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet6(r1, &(0x7f0000feb000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xa7a4}, 0x1c) sendfile(r1, r2, &(0x7f00005a3000-0x8)=0x0, 0x3ff) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00004de000)=0xff, 0x4) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000060c000)={0x0, 0x9, 0x20}, &(0x7f0000987000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000905000-0x14)={r4, 0x4b63, 0x31, 0x100, 0xffffffff00000001, 0x6}, &(0x7f000039e000-0x4)=0x14) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000081f000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f0d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x96, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x60, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x1ed9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}) connect$inet6(r2, &(0x7f0000d97000)={0xa, 0x1, 0x800000000001000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f00007c1000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f52000)={r4, 0x96, "9028bfe1e025c23f415e98371e4b12f8a9775f465fcd6644c0e74fe25c256b74176f819e860c4105128ffdda1fba6946dde1939076c80e6c8ab175aafdcfc92b1c122960e3dc0159b2def30df0d663278544cfad77b411d76284140e7648d5b02e63817f2881aeed30dd90cd9d902a1a6207a72b12240d1cc74d323e5b952c6430e026a04413b05a63ac663c7ea341450b6c5955f321"}, &(0x7f0000f52000)=0xa0) fremovexattr(r3, &(0x7f0000005000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") connect$netlink(r2, &(0x7f000088e000)={0x0, 0x0, 0x4, 0x3}, 0xc) connect$inet6(r1, &(0x7f0000f09000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) read(r1, &(0x7f0000f0e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) 2017/08/25 20:02:44 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000031000-0xb)="2f6465762f766373612300", 0x3, 0x20000) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000030000)=0x0, &(0x7f0000030000)=0x4) mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x7, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x800, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x3}) r2 = memfd_create(&(0x7f0000001000)="5b776c616e306264657600", 0x3) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000032000)="c9c896a0e428944c2c90295da0c5d2f243a278534d496e234e8e1ac39ec49fe7f153bef121a0959321d712f037ba5e60e2a83df29f035cd44137f4801714759ed34fdff203cacfac75f5e6b961b6471d7324b0a0d47a05235dd4296a3ee7926dc3247c448c04be28e620198e351f71ed416ecf856caf2dd812b42ea2b5fd10187e30a9b656b45490516a68d0cd5dd926ff299b9ff34099d9c865800e05edbffb4af842eeeea69f984b8139d64c1ec01c04db69077be13852b7c212dcf0e99dea1a9ddaf3fa2b", 0xc6, 0x20000000000000, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000032000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001e000)=0x1c, 0x800) ioctl$KDSETLED(r2, 0x4b32, 0x6) mq_timedsend(r1, &(0x7f000002f000-0x54)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) r3 = dup2(r1, r2) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x13, 0x132, r3, 0x13) mremap(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f000072a000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1b, &(0x7f0000728000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000)=0x52) socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x4, 0x200030, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xf) ioctl$KDENABIO(r0, 0x4b36) getpgid(0x0) mq_timedreceive(r3, &(0x7f0000034000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x100) 2017/08/25 20:02:44 executing program 4: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000016000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x4, 0x2150, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000103, 0x32, r1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000017000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) listen(r0, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000714000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x10000000009, 0x32, r1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c74000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea4000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5d23, &(0x7f000000d000-0x5d24)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x5ced, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0], {0x3ff, 0x6, "f71c7a", 0x5, 0x3c, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@routing={0x2c, 0xe, 0x2, 0x20, 0xfff, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x87, 0xc, 0x2, 0x2, 0x6, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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={0x7f, 0xe, 0x1, 0x1f, 0x7, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}, @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}]}, @dstopts={0x29, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0xc1, "529c3b31373f857699af4c6eeff1626e03ff8249cf7004add09e538f43f8a93ccfe9e08a1ee0a8e44753988256ba6af3114f4fe9d702353e7a333af88430cc05f25996808e31eef21109aaa462b50b07cb0eb1037d9fbcd704e80c4c5d9221cf8a8e653ded4f5497d8df8a81fd83e46affe5b7ac11e41c3ea1478f7d07338d6dd3fc9173e6212644ff3b194049f7d017f012216f56d7b94152972369037f24db23a0f184fdef65e3bf029c0abcbf939e141dd6fc79e75fe0eb536f70c003243de0"}, {0xff, 0x1000, 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