ccept4$ax25(r2, &(0x7f0000a03000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d4e000)=0x10, 0x800) poll(&(0x7f0000409000)=[{r6, 0x400c, 0x0}, {r0, 0x4000, 0x0}, {r7, 0x4, 0x0}, {r7, 0x20, 0x0}], 0x4, 0x7f) getcwd(&(0x7f00004fb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") link(&(0x7f00003e3000)="2e2f66696c653000", &(0x7f0000346000)="2e2f66696c653000") request_key(&(0x7f0000ca5000)="6b657972696e6700", &(0x7f0000b3e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000577000)="00", 0xfffffffffffffffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mount(&(0x7f0000ce0000)="2e2f66696c653000", &(0x7f0000d26000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="6d73646f7300", 0x9020, &(0x7f0000ce1000-0x19)="") 2017/10/22 09:47:26 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00006e6000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pselect6(0x40, &(0x7f0000007000)={0x6cf1a1c, 0xfffffffffffffe00, 0x81, 0x7fff, 0x1, 0x3, 0x15a, 0x0}, &(0x7f000000c000-0x40)={0x1, 0xfa53, 0x8, 0x40, 0x7fff, 0x8000, 0x9, 0x7fffffff}, &(0x7f0000002000-0x40)={0x1fffffffc0, 0x6a, 0x9, 0x5, 0x5b5017c6, 0x6, 0x40000000000, 0xfff}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000000c000-0x10)={&(0x7f0000003000-0x8)={0x0}, 0x8}) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000000b000)="0000000000000000", 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000000e000-0x8)="2e2f66696c653000", 0x200000, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000)=0x8) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) 2017/10/22 09:47:26 executing program 0: 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) rt_sigpending(&(0x7f0000002000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000003000)=0x400, 0x4) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x232, r0, 0x0) getresuid(&(0x7f000000b000-0x4)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000000)=r3) msync(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000003000)="62646576766d6e657430626465762c00") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000000d000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x40)="297d6d643573756d3a2d766d6e657430706f7369785f61636c5f6163636573735e707070316d696d655f747970652b6b657972696e676d696d655f7479706500", 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000d000)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000005000-0x4)=0x0) keyctl$chown(0x4, r4, r2, r5) munmap(&(0x7f0000000000/0x5000)=nil, 0x5000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x200000f, &(0x7f0000001000-0x10)={0x0, 0x0}) r6 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000006000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) 2017/10/22 09:47:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00007d0000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x800) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000c5f000-0x4)=0x0, &(0x7f0000946000)=0x4) r1 = memfd_create(&(0x7f0000000000)="29252f70707030766d6e65743000", 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)=0x0) r2 = perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x60a2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000030000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f000000a000)="") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000038d000-0x8)={0x0, 0x631}, &(0x7f00006b7000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ba0000-0x8)={r3, 0x9}, &(0x7f000020c000-0x4)=0x8) r4 = socket$unix(0x1, 0x3, 0x0) sendto$unix(r4, &(0x7f0000b31000)="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", 0x1000, 0x40, &(0x7f0000cbb000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$setpipe(r2, 0x407, 0xfffffffffffffffb) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) read(r5, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) 2017/10/22 09:47:27 executing program 6: mmap(&(0x7f0000000000/0xe92000)=nil, 0xe92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f00006d9000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e92000)=0x10) pipe(&(0x7f00007f1000+0x55d)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000416000-0x4)=0x40, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000ea3000)=0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000069000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000464000-0x4)=0xe8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e55000)={0x0, 0x2, 0x10}, &(0x7f00002c1000)=0xc) socketpair(0x17, 0x1, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f000080a000-0xc)={0x2002, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000b99000)=0x4, 0x4) bind$ax25(r5, &(0x7f0000368000)={0x3, {"9d5868aa2b9ca7"}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c6b000)={r4, 0xfffffffffffffffd}, &(0x7f000097d000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000f6d000-0x28)={@common="697036746e6c30000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f00004bf000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000280000-0x10)={0x0, 0x21, 0x40, 0x41}, &(0x7f00004a6000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001d5000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10001, 0x4d19, 0x7, 0x4}, &(0x7f0000612000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f000095d000-0xb8)={r8, 0x80000001, 0x0, 0x8, 0x9, 0x6, 0x891, 0x101, {r9, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8000, 0x20, 0x520, 0x32c000000000}}, &(0x7f0000500000)=0xb8) getsockopt$inet6_int(r5, 0x29, 0xda, &(0x7f0000743000-0x4)=0x0, &(0x7f000022c000-0x4)=0x4) r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d0014000000000000000000088fec", 0x2b}], 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) r11 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f75000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg$netlink(r11, &(0x7f00009ef000)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x14, 0x20, 0xfffffffffffffffd, 0x40000, 0x0, "01"}], 0x14}], 0x1, &(0x7f00007c3000-0x60)=[], 0x0, 0x0}, 0x0) writev(r1, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)="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", 0xe9c}], 0x1) 2017/10/22 09:47:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000)={0x0, 0x0}) setpriority(0x3, r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x408000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x1, 0xa2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={r2, 0xfffffffffffffffe, 0x1, 0x7fff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) geteuid() r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000001000)={0x3f}, &(0x7f0000002000-0x8)={0x0}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, {0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3c}, 0x2, [0x6, 0x1, 0x1, 0x1, 0xea, 0x0, 0xb7f, 0x2]}, 0x5c) 2017/10/22 09:47:27 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000161000)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xccb000)=nil, 0xccb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000668000-0x6)="2e2f62757300", 0x8014, 0x8000002) pipe(&(0x7f00005d9000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000b8b000-0x4)=0xfffd, 0x4) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r4 = creat(&(0x7f0000ccb000)="2e2f62757300", 0x10) fcntl$setpipe(r3, 0x407, 0x100000000) r5 = open(&(0x7f0000043000)="2e2f62757300", 0x8000000000000006, 0x3) write$fuse_ioctl(r3, &(0x7f000001d000-0x20)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) recvmsg$netrom(r0, &(0x7f0000ab2000-0x38)={&(0x7f000049b000-0x10)=@ax25={0x3, {"3dc5508fcf1a1b"}, 0x9e66}, 0x10, &(0x7f0000e86000-0x40)=[{&(0x7f0000fba000-0x1a)="a92e22d44b26f1028f8790b6ee4ef0afdf1384415367df2ff13f", 0x1a}, {&(0x7f0000eb8000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000cd0000)="b57e1208ae349acd2a118e672e8e1c817d12610654ed208de7590b73c0d1add0708750b3cb9bc5dd211c5ea601b4f34d4cc803ff29372590a438cb03c7d4d7e8e226f926f59f500a9404937b951bb3242c1cd958d0df7ff8b5ceb110898df1ba190960a4657b391c7d7e308dba5fc00bf75120d8753b762adf8bcd6ae5cc0077db66eab25715c4049ab1be4438555a977d5999a6c95892afd32bd8c47cd7afedc1a646b7db712c164ae76cf085c8c2a01ab59189a5016f2e9d9a9a659d391c279b149698195e166cb34fd9a2852b65cee64fc818a9024aaa9d695f375c50f43e5a2f686343e86aa9a56962acaa40b5b613c1533cf3808fa54c572a6d1b20930348251fac95a7e3af5abd7e74f04dca903ed183baad810ffac81bfb072ffd8e49f02738174482e9cd3d5f5f5eb9b504bd1115bb695f016eb359099a570bea14e8b2e9f3e0075039178eb4619d2bcd66ead53abbf0e385f6c4f2c68bf990eda5bc49b82aa42f1c2911bbcc7cbe64df8732d8c8bb6d701ed6389ad68729b2bfeb2c93cdcb8ab37ad227b23cc8acbc46807e40b7b80f52c3f72ef8cc85ca6ec0efa592a1112b588486e80c6ddd299a52863fef92fda89920ac2dba2879ed7eced5d90511ef1f666f7d36899f2fbc8fb2d4c4af92d89c2884de1152b3c71433c4e4f8a1e1f9fc7658615fecf735198a8caf36cdfdd9ea476c571caec74f679d830a0d75547ce38a51f07beb8d897cf6a0274b3edd8d0e614a7d795cd94ec610213c0ffa33ddf2b44a53dcdbe50ab742329eb2f354cd355297a9d3357e5155125557d2cff11eb95fe053b253c9f0e7694d0e63b034fda6c84df033ce8223ee3743951b68e7436a257d5221d6802dba88ad6f23cfabbe7f9150a9106bc7403d9012aff7b9297b860836fcf855f87c88dda60d38f597cdf4c2d80b775f7e409080932f62a539ddadafa3cd8b338c471be521e41cc26bfae10ad87c3bb7be7e67b78b0c9f484f366323d33c29aceab6334c3edacc2b25e9645adc995cc1570a15898f2aaf2a9a4430b1ed8878c210f8ff6a8e5b62523a88c2540808348bc5bcb1f03a7a71dd13b5b55b7483a2031bb7d4305f2425c306dd21e5fa808d1685f326b512c7c360d575a66d77b630c8357bd4f275ef235ec34b87f4fff4f1463a1c66083671f8e25cb8111dbd404f3c972bfb95c80c6a93222d1139ef859f0a7d370b07fc515789cfe1924dabfc4bf14df7133c01d4d4ececa1f0eb34781a3cd1885db817f75f4b07c203027b1de770cb25f9f294d0c00d7593db8877ea5501ef508872f18ebf21e877d444fcf09a2bc01b6b5ee77d049d612ac033a568c051be86d7088bde2ed4ec1029fe33ea3808337de2463ebde56704bca781fa0bd6ff341469f3386b6e9af6b09ddf2d044c988a04c65c090d6b67e2aa97f3a91b814448da66bf5934ee036365e047dbf015a268ee560476796903dabc4ed507a13dcb7c0836a205392936b326449162300a2d464282d98ad7775539719e2a4b8908e48f4aaf98d66e910558bfc2e0565ee1e87c54a7f3b86d3ff6bb47ff7d75d9ef168bffc97f9fd581bf0f06b863296b712d93fa2eac2f488f3416de42ddca245924401307347911ce07cade563b3f1154004688ca9057c9ebb4183c159aac4f5266c121384f49669fb22b2ef2bbdc2a3d1ff2d7b9d681553ef41f8e3f213430bf1c4eaf52aef303e6ece0cb4f3e86c73e407f790e8577aeadd9926ca179a74456ff48700df5f636760fe38bc5de7df260cf7cbcf20f0070600567ea7276eba464cad91b84598b6bb3a44490593ac1344e0e8b63c087a475f65afd446fb9c416a8d420cfa6e11115c1b93a3edf2112304e2881af55757cd1654e201781212abef262375bcb12033a01129a69238bb2c34b18dc8fb43ef338c0cb8d1b14cae98beaa6a52e44e16d294a52ab71a2730117dc0ace602f29a4c598889c31ebb3e4b781f621bab04074f3a965a9bc4bba94fbed8fa014067d249c6f925352d2563031588f1cad91010150ab476c295ad2dbfb8bea91bdb7005bb4fac2e03d67e2417b34bb57fedeb627d8df0ed5b2dceb1e80210d1462eb5482c8f0d28ed1b784b7a1030fc8dc31267cd7fab49c956e1d978eb422254162a2c5b743eba2be133dc8d3f45020052fe49ec092497d3b2f6e6685cf24e645796cd7900914cf05c4ffa381860d94636b4b66d249e26a2642a3a3fd1edb510316e49ff77dc675e2c0da2de930823deaa38de0eb6b5bffbef7ae2577577d66fdb7d5206ea1e4bd315ccca7340793f3434e0e72e23c23316e62efbbfe2d5395fb32bb5ad62d250ffa47aa153ee2591204023562cdfb4baee1c24ee3efe5c739a3933a17ec48e2d647e796439ddf7cd950acdcecb5a1c751153229b51119d4e3c3a0496e4046678e6ca7cfabca1117ea5a3d57d5dc7309c899a1914db2a9c8b585ab0dffb70df5ec188fa61077a461211b96646651d0bab1e40cf7960ba14a98936d88ef678b13f1b1301a6ceaf476435d90ac0964696f1a9579ef6705f3e627d9dbb139dcb4b2d8bd5d649e25a11ed439f36d6fbe7ce9e01f444ac6e1c20686a3e8e3fa13abdc4e0ca0eae7fafd664c5ff80c1a160660513bc03ecd8eb9ad3f2ff9a3fd41f0d3467134e25289413098eb574341d313e575166c1e01f64293f6b3caf384683c3968a127260663d24e233bdc44d11c8f6863ee1c59db64676409677a7f07c71c1c632f02ed0cd6511c2305b6977419fee34bf9d39a598fb5bc0b8e8fa015ac812fe366e01bb49fb8be0228a50d73b993f2d831e0a8e788d4e0781a83e11c6e65103bb44c8649cea9ca8265c61f00a81db6b238d324a2fd0645762799ba01d5e3240d843b3c28ee9bbef729946fd89baff83c4c840b16f8d48634fa5deb6003274aad8177bb6b9cc14ae50690038a18eb8a64b4a97ce4c032b681c08d76355f910abb97a4fbebcaf08ae3b8c965baf4c84872bd2937789c1c22a8af02bec35e02a91f64798911c1ded9b26f139764908a6e0f76e09a6722ae287512572fd34ae7e3ea39160f9f8803d7f762fe31c6cd4ba660ab44cb24243f245139207c3b4fe2054a23c949430be6a44facf45b6a72231bdb5bde27646353b81adbdad60615fdbc15a8c67bce6123a9ff5a9c018251d0b29d45559c1ae1f24dba35e400e4a1dea2ec20dcf5e7cae1e7e47b50e6ae18ba14f2fd0230752e96e26e16a0dd0c498bf3fe99ce17c1827ae09522048570a39d353a40adf04e42c37e82977303af1f033e64e41b30d62810bfe1715132c8d40defe34e13c46d146576d090148fbb970ed8a2f45bb9f3892253d21725f3c8061a42efc88f3a078c14881e5040b9cc4507baf9a2d796216d125f7f395b0b232dcd1c3f9954e18f05a806b38e204d741942622b6cda7fc0094182616980c6ed5034c7032f83ddf1618e8a7ae045f94572aa9ab200952cc5218b8b834a453b9242b034410b6196d8fcb926d34950f29c5b466a8d0f3e30b1a694eca3721e1ba919fb72d282c6c77211f51a5cca4e206abe8b3854c46c5bffec2f15889779b61c740942910979b7594f2eeb4e5ffb57aecb341e44f4eb0f06c74bb9e724ad15f70b2dd7ecd23327a6773f856e24c31932f1d2809b1a5b618f0601c6a727a5e7bc4311dc6f448d03b8aa0888da65536da12ee548a42fd45c9316dfe8dc96b01538d84dc1107618fdb6face987b6bd226c9ac2a27c62a05b729a24a0bb2b3bf19557b3e44067daeee8ff6f4465add25bc0e4a777a9eb654bf7d504f8d0d4391aa6660a3a716d4e8be3ff3bfc243efe0b5267f5aef5fa72a6ea7e1ec7142444500ed0eba1c57dc380ec8e243343b8509099994eccf98ba957357b7d56b95e7e0b48226ca55e06daaa6525fce0afffaa1f26590fde6abe992665075e8ec7c5bfb14eeb565ebe4989090803f11814ea913b505ff7a54655a52bcc340f37e9743ba65cad1e61079221c50725a7f6595c1fab32bf4c7427fb34e0289ca203ee00b26456b02a470c6f1b676438254bbfb8b278a899ae6fdfc4c3a75cd9a92ed032a4b01855b42d746a6604a8b29f94dfe7c74bc5ec4cc4c5adf8dd97f30db64bb7ff142ca67e16468741a53faed21cca226b66f3858baa22922ae84169fb6d5b8ab10ee911b3a5bc9b17bc2d4e3c7201d21d34d417439469b718edc48614791d968e3a8bc40c149b8eee232fabb6a0ac283fe1245f5c8b3be2f735a7cdb41c36e96912c3667b02b68ed9b247800bd89f9b63455cec589f5c2baec6aaf93e230747fc18f42995800152fc683c8de0063ccc2544186984f18ec79c556b20bcb95cb94e4a5f8b534bc60c7f12bb97c67c7c7e83656c1103c741fb752cdf6074723d8b4dda3cd26679ac4467bc0137ee47d092e2c9004f63bf835334db6627397dd52754144ff92dc7706750494c4fc85e14cff81facdba7986cb32b56611d6e3e072ac926bc78c9bb91f8e073451bfb649887e9823339de87d7fc3d6aa5afbb3c9f4480d72b249342ae7b625662f1e28903a0b19b11c7664de8a9d0e0ed8b3cba3b6ce360c268f364abdb46f45d716fac2fdac8eac54e6688874bda60cd445c61cbe819c538e8439cf316d1d025170229ba093539f77aee14fe2bdac1974c88dcacc8b609ab6726c9fcaab792c5d6f56251f5435e70e9d89b8a7409d6d64b45042a711c2414f40b5a7f524888d38f640061ad59d7d39e485cd76f53a48e28fe8fcafa89db97d8b651ce1c95ea52dc512471d7aa64234ca0d138356adcb36fb6b60d805431b466ae21f91c5c4cef674f5e686652a47447ae742d25932c7d5b87b1d2407644bccb4caf3a9e88228c1913c78a26c5fbd608ece1b6c6d9190fe71fd9755afc40425d80daf6f363a1a2caeb6ae551bd2960d98473076222bf301c10c2cba860d9f0c5f4dab85ebe89938d200ca202b8a95d0f2dc90294a8eee75b27bb541eeee5914364ad0fd8e11a0f9f612694274f0d4ab482663f1dff133a20745da47b082e4bbb109ab005d7f80fc3be8abeca0d9a20fefb907115987c18ea5012f8d02fcf128d0e741a68a729829cebf12c5a524083717f474d6687e04687ab9ae9dac01d4e4ea10eeba121ab348a018e1b2e3fd6b7e068127d6ce340d390ff586c6df09e9dc8dca22424ad975aa365e37232c46c9b39682ce99561b76dac109c17b6a0b23fd78364709c385eb443c7f42055b5e265b0828eaabfcb6793008b4142c7f102ce3c8289362e72ea40fe2ee07c58140c8fb61d042e2bdec9d8dc38b0924975fd129ea104ea67ab6f0f087a2582b3c80da5a86e619dd3b51f96f1cb37276b29651216cabfb1f307edfad2cfc0434da1122f6fcb4ca94d3396b9bacbf06b250e7a31de0720e1917462052ca9880e660619f5a209094480f6c5834c8df9f7922acff32453976bc809e5fd88867fedc1caf51d890595bff4d9647ddf0eb7d9462f9b28c71e626e1f36ad0758a165a41f04b7982c639f2ab672c8e7bd66be46d137eb4ddeaa64cd250fa927d8f3515dafbc6188666457262dfb83e2afb790649e56e950a693d77f221e4546c1ac7249619e745078245ad3d440c677a2c392eeaa214dbb2c1240ab409a2e33e424fd28ed3c245f7f1dbace90fb264a07a43c60c099c8733dd816108a68be31182aa116e4fdea44c102de2a8d9428ca86ba4c76090874c8e24798f025f63138bac9555dfd56ff7e0f0871769b0c07d50abc351b3f8de37fa04ac2400ceed651a525b142184e6f53b6511e830450b48e25ef75306f4006efea8cb", 0x1000}], 0x4, 0x0, 0x0, 0x20000000}, 0x1) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, r2, 0xfffffffffffffffd) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000535000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x21010, r5, 0x0) write$fuse_notify_inval_entry(r4, &(0x7f0000144000-0x20)={0x20, 0x5, 0x0, 0x2340, 0x1}, 0x20) mmap(&(0x7f00007b0000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) dup3(r4, r3, 0x80003) tee(r5, r3, 0x8, 0xd) dup2(r2, r5) r6 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f00003d7000-0xc)={0x0, 0x0}) dup2(r6, r2) read(r5, &(0x7f0000611000-0x74)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28) mmap(&(0x7f00002f9000/0x3000)=nil, 0x3000, 0x3, 0x4110, 0xffffffffffffffff, 0x3c) socket$inet(0x2, 0x1, 0x2) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 09:47:27 executing program 1: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x400, &(0x7f0000e6a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e69000)=0x0, &(0x7f0000e6a000-0x4)=0x4) recvmsg(r0, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e6d000)=[{&(0x7f0000ba5000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000e6b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000e6c000+0x745)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000e6d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000e6e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000e70000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e71000-0x16)="00000000000000000000000000000000000000000000", 0x16}], 0x7, &(0x7f0000e64000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0xffffffffffffffff}, 0x100) bind$inet(r0, &(0x7f00003f2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000956000-0x5c0)="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", 0x5c0, 0x884, &(0x7f0000abf000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/22 09:47:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x3, 0xfff) get_thread_area(&(0x7f0000d84000)={0x3, 0x102, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0xc03fd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getpgid(r3) open(&(0x7f0000f7d000)="2e2f66696c653000", 0x800, 0x20) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007dc000)="2f6465762f6877726e6700", 0x81, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b99000-0xb)="2f6465762f6877726e6700", 0x1ffffc, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000a48000-0x4)=0x100000000000007) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000df9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) capget(&(0x7f0000a67000-0x8)={0x19900330, r3}, &(0x7f00006d4000-0x18)={0x200000000000, 0x70ad, 0x6, 0x9, 0x401, 0x5}) readv(0xffffffffffffffff, &(0x7f0000f1f000)=[{&(0x7f0000125000)="00", 0x1}], 0x1) ioctl$int_in(r1, 0x541c, &(0x7f0000be1000-0x8)=0x20000000000003e) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mkdir(&(0x7f00004fc000)="2e2f636f6e74726f6c00", 0x0) lsetxattr(&(0x7f000046d000)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fbf000)="0200000008000000000000000080de2d6a1f06a0", 0x14, 0x2) r7 = socket$inet6(0xa, 0x7ffff, 0x5) getsockopt$inet6_mreq(r2, 0x29, 0x201e, &(0x7f000095d000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000049e000)=0x14) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000771000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x100000000001c, &(0x7f0000de3000+0xe11)={@loopback={0x0, 0x1}, r8}, 0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r8}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000a66000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d49000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f000022a000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa, 0x7, 0x5, 0x100, 0x2, 0x200000, r10}) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f00008ae000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r9}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005a1000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007af000)=0xe8) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x29, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/10/22 09:47:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x7d25) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x7, 0x0, 0xb17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0xc03fd) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00008b2000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f00009ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(r0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000d86000)=0xa0) gettid() socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000d13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) capget(&(0x7f0000a67000-0x8)={0x19900330, r2}, &(0x7f00006d4000-0x18)={0x200000000000, 0x70ad, 0x6, 0x9, 0x401, 0x5}) readv(0xffffffffffffffff, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r1, 0x5420, &(0x7f0000933000-0x8)=0x3e) mkdir(&(0x7f0000b6e000)="2e2f636f6e74726f6c00", 0x0) r3 = epoll_create(0x80) fcntl$setsig(r3, 0xa, 0x3b) lsetxattr(&(0x7f0000210000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000062d000-0x14)="02000000010000ff6f01000000000000000006a0", 0x14, 0x3) 2017/10/22 09:47:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x803, 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d81000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x8, 0x0, "0a0000011302000100"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2017/10/22 09:47:27 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fad000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000742000-0xa)="6c7000", 0x3) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dd4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000000) r1 = socket(0x2, 0x3, 0x0) mmap(&(0x7f0000781000/0x1000)=nil, 0x1000, 0x3, 0x1010, r1, 0x2) mmap(&(0x7f00000a8000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x400000400200) mmap(&(0x7f00004a7000/0x1000)=nil, 0x1000, 0x1000000000003, 0x100000000004101e, r0, 0x24) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000dd4000)={0xf5, 0x0, 0x10000009, 0x4, 0x803, 0x7f, 0x101000000, 0x5b, 0x23, 0x400000000000000a}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dd5000)={0x0, 0x0}, 0x80804) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f0000dd7000-0xc)={0x80002000, 0x0}) syncfs(r2) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x3) ioctl$TCGETA(r4, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_create(0x6, 0x5e06815ae9afd657) writev(r3, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff9a", 0x3a}], 0x1) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/10/22 09:47:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000026a000-0x8)="2e2f66696c653000", &(0x7f0000602000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d0f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x6800c0) remap_file_pages(&(0x7f0000779000/0x3000)=nil, 0x3000, 0x1000000, 0x10001, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000046c000-0x10)={0x0, 0x81, 0x5, 0x1}, &(0x7f00005d3000)=0x10) keyctl$get_keyring_id(0x0, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a1d000-0xa0)={r1, @in6={{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbadf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x68, 0x7, 0xa8, 0x28}, &(0x7f0000909000-0x4)=0xa0) mknod(&(0x7f00005f9000)="2e2f66696c653000", 0x108, 0xd9ba) flistxattr(r0, &(0x7f0000d59000-0x9)="000000000000000000", 0x9) socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$ipx(r2, &(0x7f0000b28000)={0x4, 0xeeb, 0x1, "cfa8c50657eb", 0x9, 0x0}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00004de000-0x4)=0x100000009, 0x4) openat$binder(0xffffffffffffff9c, &(0x7f00002c0000-0xc)="2f6465762f62696e64657200", 0x4800, 0x0) sendmsg$netlink(r3, &(0x7f000045d000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000afd000-0x1c)=[{0x1c, 0x21, 0x209, 0x0, 0x0, "02000000000000b77a"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000daf000)=0x14) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000976000)=0x3, 0x4) socket$inet_sctp(0x2, 0x9, 0x84) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000a16000)=0x0) finit_module(r3, &(0x7f0000326000)="2f6465762f62696e64657200", 0x2) r4 = syz_open_dev$loop(&(0x7f00000a0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r5 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r5, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x483, &(0x7f00008e6000)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 09:47:27 executing program 4: mmap(&(0x7f0000000000/0xe37000)=nil, 0xe37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x6, 0x2) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) accept$nfc_llcp(r1, &(0x7f0000e34000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e34000-0x4)=0x60) r2 = accept4(r1, &(0x7f000042a000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b3000-0x4)=0x10, 0x800) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000960000-0x9)="2f6465762f72746300", 0x80400, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f0000002000)={@multicast2=0xe0000002, @rand_addr=0x2fe, @rand_addr=0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e35000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {0x0, 0x0, 0xffffffff, 0x4f88}, 0x4, 0x1, 0x2, 0x1, 0x2, 0x0}, {{@in=@multicast2=0xe0000002, 0x3, 0x3}, 0xf, @in=@broadcast=0xffffffff, 0x5, 0x6, 0x8, 0xfb, 0x10000, 0x3, 0x9}}, 0xe8) r6 = socket$netlink(0x10, 0x3, 0xc) getpeername$inet6(r2, &(0x7f00007cf000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009fc000-0x4)=0x1c) writev(r6, &(0x7f00009f1000-0x10)=[{&(0x7f00009eb000)="1f0000000307e500003f020bf7058100fc00850900d5081a3b00ff00fe585a", 0x1f}], 0x1) uselib(&(0x7f0000c5b000-0x8)="2e2f66696c653000") sync() ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f000048a000-0x4)=0x20) getresgid(&(0x7f00009f7000-0x4)=0x0, &(0x7f0000170000-0x4)=0x0, &(0x7f00009f7000-0x4)=0x0) stat(&(0x7f00003ee000-0x8)="2e2f66696c653000", &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() getgroups(0x0, &(0x7f00009c2000-0xc)=[]) dup2(r1, r2) r7 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007d3000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5a46}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70000, 0x0, 0x6f, 0x4, 0xa9}, &(0x7f0000920000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000083c000-0x8)={r8, 0x1}, 0x8) acct(&(0x7f0000c64000)="2e2f66696c653100") writev(r7, &(0x7f0000947000)=[{&(0x7f0000e05000)="480000001400197f00bb4b01fd0d8c560a8800000017e0764896431d000000a2015603ca8164643e8900000028213ee206000000000000ffff5bffff001ce1ed5e0000000000750006b736231be86efd121f00ec6b0f536ece", 0x59}], 0x1) 2017/10/22 09:47:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000c73000)="2e2f66696c653000", &(0x7f0000107000-0x8)="2e2f66696c653000") socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000e2d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) syz_open_dev$sg(&(0x7f00005f7000-0x9)="2f6465762f73672300", 0xb9b4, 0x18003) tee(r3, r2, 0x6, 0x4) fcntl$setpipe(r3, 0x407, 0x5) ftruncate(r2, 0x80000000) vmsplice(r4, &(0x7f0000004000-0x20)=[{&(0x7f0000c1d000)="3f", 0x1}, {&(0x7f000014c000-0x1000)="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", 0x1000}], 0x2, 0x6) tee(r1, r4, 0x8, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r4, &(0x7f0000450000-0x16)=[{&(0x7f00006c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000d7d000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}], 0x2, 0x5c) splice(r3, 0x0, r2, 0x0, 0x50e3, 0xe) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00004f2000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_open_dev$sg(&(0x7f0000819000)="2f6465762f73672300", 0x0, 0x800000000000081) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000e4d000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009f000)=0x10, 0x807fc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000007000-0x4)=0xc) setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000f90000)={@rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}, r7}, 0xc) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0xa870, 0x10000805) 2017/10/22 09:47:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000baa000)="2e2f66696c653000", 0x480) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000dfe000-0x8)="2e2f66696c653000", &(0x7f0000b3f000)="0061003f0007e8", 0x1053ff, &(0x7f0000657000)="9a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x0, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000d54000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) mq_open(&(0x7f0000957000-0x6)="51616d667300", 0x80, 0x5, &(0x7f0000a74000-0x40)={0x4, 0x2, 0x7, 0xfffffffffffff9da, 0x4, 0x663, 0x26, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a89000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b91000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000983000)={r2, 0x5}, 0x8) [ 80.053320] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/10/22 09:47:27 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) prctl$intptr(0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005d2000)="2f6465762f6b657963686f726400", 0x400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfc86) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fd3000-0x8)="2e2f66696c653000", 0x7) r2 = openat(r1, &(0x7f0000583000)="2e2f66696c653000", 0x101003, 0x80) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000fd4000-0x1a)="0000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000cae000-0x50)={{0x3, 0x0}, {0x8, 0x1}, 0x9, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80807, 0x624, &(0x7f0000510000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000fd4000)={0x30002000, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000075d000)="2e2f66696c653000", &(0x7f000022a000)=@random={"6f73322e00", "2f6465762f6b657963686f726400"}) openat(r1, &(0x7f0000a1b000-0x8)="2e2f66696c653000", 0x80, 0x2) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000fd4000-0x8)="2e2f66696c653000") chroot(&(0x7f00003c7000)="2e2f66696c653000") 2017/10/22 09:47:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000088d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000934000)=0x60) openat$autofs(0xffffffffffffff9c, &(0x7f0000cd4000-0xc)="2f6465762f6175746f667300", 0x2800, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000038f000-0x8)={0x0, 0x0}) creat(&(0x7f0000607000)="2e2f66696c653000", 0x40) accept4$ipx(0xffffffffffffff9c, &(0x7f00007e7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000781000-0x4)=0x10, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)="2f6465762f70746d7800", 0x2200, 0x0) socketpair(0x7, 0x3, 0x80, &(0x7f00008dc000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a60000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fcc000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000d6c000)="2f6465762f70707000", 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003c4000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe2(&(0x7f0000ffe000-0x8)={0x0, 0x0}, 0x80800) accept4$ax25(0xffffffffffffff9c, &(0x7f00001ac000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a2a000-0x4)=0x10, 0x80000) epoll_create(0x40) openat(0xffffffffffffffff, &(0x7f00006f1000)="2e2f66696c653000", 0x2002, 0x2) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x3, 0xe6) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000081c000-0x8)={0x0, 0x0}) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000aeb000)=0x0, 0x0) socket$inet6(0xa, 0x2, 0x7) socket$inet6_sctp(0xa, 0x1, 0x84) eventfd2(0x0, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000753000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001f1000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b3a000)={0x0, 0x0}) fanotify_init(0x1, 0x803) pipe(&(0x7f0000b26000)={0x0, 0x0}) syz_open_pts(0xffffffffffffff9c, 0x4000) socket$packet(0x11, 0x3, 0x300) accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000ee4000-0x4)=0x0) syz_fuse_mount(&(0x7f000082a000-0x8)="2e2f66696c653000", 0xa000, 0x0, 0xffffffffffffffff, 0x9553, 0x800) eventfd(0x6) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00004e3000-0x4)=0x0, 0x80000) accept4$ipx(0xffffffffffffff9c, &(0x7f000086f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d9b000)=0x10, 0x80800) eventfd(0x5) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000d4000-0x4)=0x0, 0x800) syz_open_dev$evdev(&(0x7f0000639000)="2f6465762f696e7075742f6576656e742300", 0x5, 0x80000) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f000086e000)={0x0, 0x0}) socketpair(0x11, 0x4, 0x9, &(0x7f000066f000)={0x0, 0x0}) memfd_create(&(0x7f000062b000)="736563757269747900", 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003c3000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000049a000-0x8)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002eb000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0xa000, 0x0) dup(0xffffffffffffff9c) syz_open_dev$random(&(0x7f0000977000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x94000) openat(0xffffffffffffff9c, &(0x7f0000d47000-0x8)="2e2f66696c653000", 0x600000, 0x102) syz_open_dev$random(&(0x7f000078f000)="2f6465762f72616e646f6d00", 0x0, 0x0) accept(r0, &(0x7f0000a82000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ee5000)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c51000)={0x0, 0x0}) accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000f14000-0x4)=0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/10/22 09:47:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80a, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000d91000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000224000-0x8)={0x0, 0x4}, &(0x7f0000b2e000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003ac000-0x8c)={r1, @in6={{0xa, 0x2, 0xe3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fstat(r0, &(0x7f00009f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000191000)={0x100000000, 0x315, 0x9, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socket(0x3, 0x80f, 0x2) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e5b000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000-0x110)={0x1000, {{0xa, 0x0, 0x2c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) fstatfs(r3, &(0x7f0000e5c000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f0000e5c000-0xb)="2f6465762f6c6f6f702300", 0x2) r4 = dup(r2) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000e5b000)={&(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, "9ce0791fcf030d06375e291c6e79dde58298f400e5377f004a44801fe417cbba"}}) fadvise64(r4, 0x0, 0x2000000, 0x4) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000001000)=0x0) write$fuse_init(r4, &(0x7f0000e5c000-0x50)={0x50, 0xffffffffffffff7f, 0x0, 0x6, 0x7, 0x1, 0xc2f, 0xfff, 0x20, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) eventfd(0x8001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r4, 0x6, 0x6bf, &(0x7f0000004000-0x4)=0x2000008, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000e5b000)={&(0x7f0000e4f000/0x6000)=nil, 0x80, 0x7, 0x1, &(0x7f0000003000/0x1000)=nil, 0xfffffffffffffffa}) 2017/10/22 09:47:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b6f000-0x6)="6c6f676f6e00", &(0x7f0000994000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ac000)="657468314b707070312300", 0x51afb2d36d4b66aa) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a2d000)="2f6465762f7667615f6172626974657200", 0x200200, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000ffd000)=0x8001) r2 = add_key(&(0x7f00005e4000-0xa)="73797a6b616c6c657200", &(0x7f0000257000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000640000)="f044c2e2af8ce5a12ec57a77685e1346ff9300c1904a49485f4b203c0f83949cb6082024795e31527fb68f071e9aa66ceee20063c3000462c8e5c076bbfd1dd0ef7886d98c32b0003c35afe872165f42175cd1332dc82e52b1407e25922afb42bd91b07fd959503fd388508d5f07c48bd0ae09d373c8d5b1e18ec1b3423b613bfa464edd78375b6d62e2a1967816249831186f2451e3bb3c6776128eee5218cab34bb97199f81b39f95e19abbf12f63f6a013db4c3d9b9bbd925e0c91d76", 0xbe, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f0000640000-0x30)=[{&(0x7f00005b8000)="0e6d60b64386c20d2abcb998ebcbe5e2ffee46992e62ca85a36a15f5fbff6b3b8bc19f0bfdda12182053f7be957a3f5c8b0b4159697781632b9dc4af2cd0777e85609ded210d9ab643a86ea1e7b837c70a396573d524416f987ff0188237d5fd003e9a957acd14acec9a10a471c948e2af9ef80fe66002f8ab62f8f478bfa891ff66922600838dbd7488749f29bfba390decdd466d85ee538d7b984172576cb85e920413530a69f972796fbdd231e5cb3be81d3a7c9cc8d27dec764a5bd924b8488b51dd1e20d30cc6f11f8b6e6e785276cf6ed501b596a0cedf44bb6dff89caeb5e54b13f97a0a08d6ae5e6e4c0eb26f343c626", 0xf4}, {&(0x7f0000850000-0x3)="7f075e", 0x3}, {&(0x7f00000db000-0x4)="b94d00d7", 0x4}], 0x3, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d85000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000377000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mkdir(&(0x7f0000040000)="2e2f62757300", 0x0) add_key(&(0x7f00006e3000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000520000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c13000)="192d2662adfd35601a59a3940f90ceb362ba9d45e706c688f0ecbf2a07be7a784419860abaacd80745310125684bbf3117f6e2a01af0a3e27a5aa0336bd9b0980a0de0db4668796e87f1dda695e3f16ec479438b25d50f7c2f54e8e9b6d177751f", 0x61, 0xfffffffffffffffd) open(&(0x7f00004ff000-0x8)="2e2f62757300", 0x0, 0x100000000010) syz_open_dev$usbmon(&(0x7f000075b000-0xd)="2f6465762f7573626d6f6e2300", 0x200, 0x105100) pipe(&(0x7f000021e000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$urandom(&(0x7f0000237000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) splice(r5, 0x20000000, r4, 0x0, 0x100000001, 0x0) lgetxattr(&(0x7f0000364000)="2e2f66696c653000", &(0x7f0000042000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000815000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000590000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fee000)=0xc) select(0x40, &(0x7f00000cd000-0x40)={0x80000001, 0x81, 0x7ff, 0x8000, 0x8001, 0x68, 0x6, 0x4}, &(0x7f000073c000)={0x20, 0x7fff, 0x80000001, 0xffffffff7fffffff, 0x11, 0x2, 0x1, 0xce}, &(0x7f0000928000-0x40)={0x1, 0x4, 0x40, 0x2, 0x1, 0x4, 0x0, 0x6}, &(0x7f00009a1000-0x10)={0x77359400, 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000ba9000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x31, 0x4, 0x86, 0x400, 0x8, 0x8, r6}) [ 80.102176] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/10/22 09:47:27 executing program 3: mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x10000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@common="69703667726530000000000000000000", @ifru_names=@common="695a01007674691b0000e2ffffff0000"}) pipe2(&(0x7f0000799000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00001ec000-0x10)={0x5, 0x1d, &(0x7f0000e8e000-0x1d)="f2648852f899e322e5242c5b5190e3b76cf43a493d2f4be0bb8fc10067"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000082e000)={0x0, 0x7ff}, &(0x7f0000ac6000)=0x8) read(r1, &(0x7f0000911000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fffffffffffffff) 2017/10/22 09:47:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6877726e6700", 0x480201, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000efe000+0x691)="2f6465762f73657175656e63657200", 0x5, 0x0) pipe(&(0x7f00003fd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000635000-0x4)=0x98) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000944000-0x4)=0x400000000009d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005a8000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0xe8e, 0x0, 0x0, 0xd684, 0x7, 0x8, 0x7, 0xffffffffffffff0c, 0x8, 0x7, 0x7, 0x3, 0x3f, 0x8000]}, &(0x7f000006e000)=0x108) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc1000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f0000034000)=[{&(0x7f0000b44000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000238000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f000033b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000858000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000b0b000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000de5000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000b50000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f000091c000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f000065e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000ee5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0xa) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fb9000)=0xc0ce) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2017/10/22 09:47:27 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000014000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000000d000)="2f6465762f7573626d6f6e2300", 0x4, 0x200) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000005000-0xb4)="321a3f664934e230bbad96f4f9c10867813fb80c3420f018778c3411da2c3bd15aecfab236062a78632576490c644c0ef64a1724a2eb77e5d0bcf208f21fd6c08e892a1e9ace0e6d8552c7767f4c7fae0e9c03fc9c7fbefb5d23faec8e72a7b2e86bc9de3b5d291305fe49af017d42f694f4d3b7cb784d9084673b581a0320cfbe008d8bcebc3964e221d88ec7962e3d6b05fd5c1b64ffd59998d21d4bcf63a3e3251cac49051f1dff45a638eb8f888c2f547ffd", 0xb4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x42424242, 0x42424242}, 0x2, 0x10000000000037f) listen(r0, 0x4180000002) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x3, 0x30010, 0xffffffffffffffff, 0xffffffffffffffff) syz_emit_ethernet(0xf0, &(0x7f0000014000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="19ac5d18ec23", [{[{0x9100, 0x5, 0xe0400000, 0x0}], {0x8100, 0xe0000000000, 0x5, 0x9}}], {{0x9100, @x25={0x3, 0x5, 0x13, "631d427e78fa5ededab6171ce93b86993ccdb55c4a6dbd5ca44a3971b0f6b7c4b596251f6bf39029cef0c831a02e03c2f9d5fc08e5831eebbdaa7d14b66a41ef67642ff0f45eae7546f72752beff36429434ce0a82dd83c39b9b61e77c43452bd0bf17190e27d98b84dfc185f60c6cfadb0eb82e030ab2d24148c87ed3b11919c73db9a2f95215e004fd6f1eb51c38b16a0592e8505cceff971ffe5de3e1ef19de2214e3bdc4192a50ea6ce83703435354dc709a1a3606dd1d0899d30827ddcbea57a1b3e5857cfadaeea5f0c95af37bee1001c2ee7e12"}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe8, &(0x7f0000001000-0xe8)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @llc={0xd8, @llc={0xf4, 0x400000000000008e, "2519", "00579ec51af149ebe2378d3da1ea26848e32f403b686f32667997ecab87fc5b3d9415691a0c14e62279f8c5cdfb794a5a5ad89b47eb6523c4bb1d6c6a124e5892bbe3ce69920ad625a4fcbca32a0201932409563f9cf1af4b08e9fcc2d9ac53153260cf5ee35061dcda1e8cf4aba6c6632e6ddeda9cdcab70eeb609e7cd1d6e321ac0db9b3f246d4dfdf6fae39dd0c9dc8806371981fa46851e82b4e0fba37e1cc207e077f74f46b79628e3685e536d43591c1113f8a895133b957a30087a8a3bc592f2f9aa53699c464a68372cc8295485e0090"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x29b, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x1, r4, r3, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x80000001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000018000-0xab)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x2, 0x80000000000, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x27, 0x8001, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @tcp={{0x1, 0x0, r4, r4, 0x0, 0x0, 0x5, 0x10, 0x40, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x9) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd) syz_emit_ethernet(0x82, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x886c, @llc={0x72, @llc={0x4e, 0x400000000000ff, "c6", "3ceb10cc4dbeeb844ee43b0bb7e57501b2d511e5400eaefdd3d23480b35d9deedc58eacb76103a33a3c8721f57cde97d5f0a95ac2cbd45d307b6ec1e20bf40c24ca17fdab06f620262cb6229363e0f034a5f183ddcc3fa0fb01e8a4483c5935583e05db44f9adec58e542ca31f9878"}}}}}, 0x0) listen(r0, 0x7) syz_emit_ethernet(0x2a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) bind$inet(r1, &(0x7f0000012000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 09:47:27 executing program 5: clone(0x0, &(0x7f0000e6a000-0x68)="", &(0x7f0000dc2000)=0x0, &(0x7f00003a0000-0x4)=0x0, &(0x7f0000e69000)="") removexattr(&(0x7f00001dc000-0x8)="2e2f66696c653000", &(0x7f00002ef000-0x18)=@random={"73797374656d2e00", ""}) recvmsg(0xffffffffffffffff, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x70)=[], 0x0, &(0x7f0000e64000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x28000, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00003c4000-0x24)="a517f4eb35ca47c987237cb9e44a83f228eedf82f9ed294a2dfd97e8a718aa01075d9aa5", 0x24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x80000000000015, &(0x7f0000489000)=0xffffffffffffffff, 0x4) fcntl$dupfd(r2, 0x406, r1) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000277000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009a5000)={0x0, 0x0, 0xb800}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00001f0000)={0x0, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000037d000)={r7, r6, 0x6}) fcntl$setown(r4, 0x8, r3) r8 = socket$inet6(0xa, 0x802, 0x0) inotify_init1(0x80000) fcntl$getown(r8, 0x9) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/10/22 09:47:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000041a000)="2f6465762f73672300", 0x6cc, 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000a11000-0x4)=0x0) r1 = socket(0x18, 0x0, 0x3) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2000000000020, &(0x7f0000009000-0x4)=0x8000027, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000d70000-0x4)=0x4, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00005b9000)={{0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6fa9091975c162617233eb7e1842b1aa"}) pwrite64(r2, &(0x7f00005ba000-0xe8)="a8b0662768700dc89eba9fb5024c04d80f65b8af9e57884e9e06050982debd6130771f45bc28ac553ac5a6c840c7c2c7d1c220e9ff343cd46f2200000005ff0682e39342275a5bb453ca681a32adb89228e076ca8ba5743b0dfbddbed757714676128b58b931bdd053b91df731a5337e2efdf6f662ed00000003829e80ead6097f6796ad3b5b458ef67c795e7620aa08255754a7aab2bb8395a2668956451541d7d3112d9d54339071db6dc68e626b74041f91834e6115dbcf73def7f552ff56abdb11b1eb8da88c5a009229e869a82136e12384b2204cb6879d93ca8abd54b7c0da7e7aaef81240", 0xe8, 0x24000000000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000a6000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fde000)=0xe8) r4 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) 2017/10/22 09:47:27 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000-0x8)="2e2f66696c653000", 0xe1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x2b3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={r2, 0x46, "5f5dc5b0eb265fdc2faf50d98e708e6dbc266b92a716c19718e626961aa669f3d4293dda2c351ca27cdb1adf6f0b288c1e3112d1bf9d1836cdaa957ea8411729bb2c53dfaebd"}, &(0x7f0000003000-0x4)=0x4e) r3 = getpid() process_vm_readv(r3, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10d}, {&(0x7f0000001000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000", 0x17}], 0x3, &(0x7f0000001000)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000002000-0x14)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x3, 0x0) [ 80.160587] binder: 10996:11018 ioctl c0106407 20191000 returned -22 2017/10/22 09:47:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000354000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000be0000)=0x5) pselect6(0x40, &(0x7f0000a50000-0x40)={0x1ff, 0x8, 0x1ff, 0x1f, 0xfffffffffffffffa, 0x4, 0x6, 0x5}, &(0x7f000053d000)={0x5, 0x6, 0x2, 0x7ff, 0x3e, 0x8001, 0x1, 0x4}, &(0x7f00000b7000)={0x2d4, 0x3, 0x2, 0x4, 0x5, 0x0, 0x4, 0x7ff}, &(0x7f0000e23000-0x10)={0x0, 0x0}, &(0x7f0000987000-0x10)={&(0x7f0000af7000)={0x1}, 0x8}) fcntl$setsig(r3, 0xa, 0x12) r5 = openat$binder(0xffffffffffffff9c, &(0x7f000068e000)="2f6465762f62696e64657200", 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000c7e000-0x4)=0x3, 0x4) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r6 = dup2(r3, r4) mlock(&(0x7f0000a41000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) tgkill(r2, r2, 0x2) fchdir(r6) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b89000)=[{r4, 0x8084, 0x0}], 0x1, &(0x7f0000124000-0x10)={0x0, 0x1c9c380}, &(0x7f00006a2000)={0xb77}, 0x8) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r7, 0xfffffffffffffffe, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {r8, r9+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$netrom(r1, &(0x7f00003fc000)={&(0x7f0000083000-0x10)=@ax25={0x3, {"2e05596fa5e6cb"}, 0xd8}, 0x10, &(0x7f0000f66000)=[{&(0x7f0000ac8000-0x1000)="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", 0x1000}, {&(0x7f00001c9000)="3d10868d92aa3acacbeab9c90a8f837c1a92dbe54f6a58b00569eeb024bd3aebe96e394814693a87d60e548c97a3db7985af8990adc5fbb67250594945b333d219883a4b6d6338e17d2a9ee2f66ff8ea3fb08714b1ec0c2fb1b78fce00e79d08b30e94add917d880685f2beda1acda4bf989c7e279e9d38a2a957bf1c3ae8dcbe9a1beea61f66e0d3ad7b932929da3835f137f2f1452d00aa08be3a04b294eb2eb0d30bf2713dc629442332db2c6cf392d18853ed4c6c80c5f906fe234066d37", 0xc0}, {&(0x7f0000248000-0x2d)="caa0fcb2a43eac61ba455a942fea25399fc43bb94e5fc472da7f480c78c810056ba124840bdccdb3b434d4cf9e", 0x2d}, {&(0x7f00005aa000)="512f2be0c910641078180fff52f37a30497a52ef333c20c5842943532803fd2251d061e2367de097b954c71fb8463b0c67045a2ec082f6cefbeedc8bf0e93bb1568ae88ad369285cc003b2a988be77291e3a684dc4bab1aa90939f0306a76c2f90495f659b29ceeeaeb436b50b5f364058b75fb23d", 0x75}, {&(0x7f00001b1000-0xa1)="5d36ae40a4a2bb5494d143e5db0f4662da084d35315bb0ecda1fb8229779970f214d66555f74daa14e9c859d144e74c3ecac0c0252275325c5cfa2fa6cfef7517dbec7e0be89efa1810d5ab8923f630bc3655727fc1c18c68326417cefbcfbd33586b5ab0849267a42faa4decf29d98c982152b28dc36c9ebdb4bbd4de9a35c9374fd4e6dd99085ab8956177a84e9f623fc1371c9502bbbeccf951839a3d11bd0c", 0xa1}], 0x5, &(0x7f0000df3000-0xc8)=[{0xc8, 0x0, 0x1, "171515c07d4180dca98a59a85c4fd015781527ecc33063cd84a14e8cc309c68026db67849d34b6ecfb2c181781cf205eb162a4d1f6a1c4ff1ed27aeebb162131ae4071381a49126af41fa6e8808999852064103caa4767836f77b1d36c11e9729fe9c77ab00fe12c751f5f61bfd0f388ce49eca3ac0a361fd2ecf4b002d25a8fb19f37dc9f7984440c7e8853fefcd79d98183204dee3f3c5b74003200c8bff57d59f6127e81a8e22b934048bc82aee3d4f"}], 0x1, 0x40040}, 0x20000000) 2017/10/22 09:47:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x2, 0x0, 0x200, 0x0, 0x7, 0x2, 0x5}) pipe(&(0x7f0000146000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b83000-0x4)=@assoc_id=0x0, &(0x7f0000b17000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090c000)={0x100000000, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000096c000-0x10)={r4, 0x4}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000729000-0x8)=@assoc_value={r3, 0x2}, 0x8) munlock(&(0x7f0000353000/0xd000)=nil, 0xd000) ioctl$TCSBRKP(r2, 0x5425, 0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b6e000-0x78)={0xa9, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1f, 0x200, &(0x7f0000b7a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x5, 0xe07e}) r5 = open(&(0x7f0000fb4000-0x8)="2e2f66696c653000", 0x80000, 0x6) r6 = dup(r2) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000e4e000-0x3)="eebc2b", 0x3) fgetxattr(r0, &(0x7f0000760000-0x41)=@random={"62747266732e00", "7472757374656476626f786e65743073656c667472757374656400504c65746831706f7369785f616300000000000000685e73797374656d475d"}, &(0x7f0000f04000)="", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000086d000-0x2a)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000014c000)={0x95ee, 0x0, 0x1, 0x3}) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00003e4000-0x4)=0x0, &(0x7f0000724000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00002c2000)={r4, 0x1}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004d7000)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x7, [@empty=0x0, @broadcast=0xffffffff, @rand_addr=0x7, @rand_addr=0x100000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x2c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f2f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x1, 0x80000000000008, 0x6, 0x400000000007, 0x9}, &(0x7f00003a1000)=0x20) accept(r1, &(0x7f000066f000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00009a4000)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00002f9000)={0x6, &(0x7f000067c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f0000a3d000)={r7, &(0x7f00003cb000-0x20)="0000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00007da000)={0x0, 0x0}) clock_settime(0xfd1ecb3b98b6733, &(0x7f00007b4000-0x10)={0x0, 0x989680}) rt_sigaction(0x84, &(0x7f0000b9f000)={0x4ab7, {0x2}, 0x47fffffc, 0x1}, 0x0, 0x8, &(0x7f0000452000)={0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc) clone(0x8040400, &(0x7f0000792000)="45", &(0x7f0000fca000-0x4)=0x0, &(0x7f0000fc9000)=0x0, &(0x7f0000002000-0x1)="") 2017/10/22 09:47:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000427000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) waitid(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f000003c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x1000000000b, &(0x7f000025b000)={0x0, 0x0}) utimensat(r1, &(0x7f0000ed1000)="2e2f66696c653000", &(0x7f0000dca000-0x20)={{0x0, r2}, {r3, r4/1000+30000}}, 0x100) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000f70000-0x40)={0x0, 0x8, &(0x7f00005c3000-0x20)=[0x6, 0xffff, 0x200000000000006, 0xfde3, 0x8001, 0x4, 0x80000000, 0x2], &(0x7f0000307000-0x4)=[0x5], 0x52, 0x1, 0x7ff, &(0x7f0000799000-0x4)=[0xb6], &(0x7f000011f000-0x8)=[0x9, 0x120000], 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000+0x2e7)=0x4) fcntl$getownex(r1, 0x10, &(0x7f00004ab000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000534000)=0x0) ptrace$getenv(0x4201, r5, 0x9, &(0x7f0000d7f000)=0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xfffffffffbfffffc, &(0x7f0000af6000)="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", 0x130) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000b96000-0x5c)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xea}, 0x0, [0x1, 0x10000000000000, 0x4, 0x40, 0x1, 0x0, 0x0, 0x8000000000000000]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x1b, 0x5, 0x80000001, 0x20002}, 0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f00008e5000)="", 0x0, 0x4e, &(0x7f0000dc2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001be000)=0x0, &(0x7f0000dbf000+0xd84)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000068d000)={@common="7465716c300000000000000000000000", @ifru_flags=0x2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002cd000-0x4)=0x0) 2017/10/22 09:47:27 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000001000)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a95000-0x100)={0x5, 0x3, 0x4, 0xa3b4, 0x4, [{0x100000000, 0xffffffffffff07a2, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8ce, 0x7fff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfff, 0x7, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xccad, 0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000060e000)="2e2f66696c653000", &(0x7f000061c000)={{0x0, 0x0}, {0x0, 0x7530}}, 0x104) [ 80.224966] binder: 10996:11005 ioctl c0106407 20191000 returned -22 2017/10/22 09:47:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) socketpair$inet(0x2, 0x1, 0x2000000000000, &(0x7f000057a000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1000) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000001000)=r2) 2017/10/22 09:47:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8c8000)=nil, 0x8c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000000) epoll_create1(0x7fffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000009000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) getsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000004000)=0x0, &(0x7f00001d2000)=0x4) r4 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) mmap(&(0x7f00008c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00008c9000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0xff, 0x1, 0x0, 0x4, 0x1000}, 0x20) getsockopt$sock_buf(r3, 0x1, 0x1d, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000-0x4)=0x5f) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r3, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x492, 0x0, 0x7, 0x1, 0xb46c00000, "f478235c8b2089f48d969b6ddc23e40a6df39590ca7599aef357ba7e3d7999a61c7be8e5724f2423a801973da8c54a6fa491e062f51ee46ee5a0ac3c7e9810", 0x2}, 0x60, &(0x7f000000a000-0x40)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f0000009000)="d536d572f5f44a41a73d66ceda1b60769e0eb36fc983b32763d2ed3b1258241f51e6db7c0da89d94929131bf0a4f5259684df7473651dbd0b5a5bbd2aaa2c330b4a855426cc713f8c9750cf76d9f83d2a05b83ab9fb30cdfccb48de71eabd9b692d2c50e49cac9aeafb311b9bbc7de5a439e3d3f9d16e2c9e3effb11c1056c8cbe2e5e2c72ef7b78e13e4362022c8d221613d2105d60750c138fe61302d9f4fbab2b9af61b16e9139a4270e7c30e75ac19c8b2", 0xb3}, {&(0x7f0000002000)="393e8b1bc8edfe8cbb3c8c90326591b617ff900a38420b1084b7d2a31d7b1ba6fc2eb6634b1e13843b8f091b0fbc02642223be6a98baba9b72dc5b0634ac69bbc46cf572f3abdcbb669a5a6063623e440267f665ef50bd7dc23eafa2007323a1a3c2cdb38d558fef565e9fd7275c659d9933cf0d7171104183c775cf19dfd594660e3e703c71b76025efca4c16a5f3dd844ee30f41f84859704c3a551c3f55ad4b63143b974f68b4cebc130665df8fd3c439e59edf11e8513dbad717826a72c289297663506bb93af04cdeb7f108bd81eeccc5f2e87052171dcf85e6684d4e3f17b307702ba2516aab2c0d159a091cc6861042d320e5bbde4dd7add29fc5f6b401d8a8d4e15c9823a5cce19dc31d6721bfe6d98db731ecaf016708dab0b52562200315535f23d5b0e9afd3abdbfc5ea9bdf6d9cc9de07251fff665e0250dbf3d6b67400bd66e852b23d93c8289ca6312a6b51d154dec3608c6788fd384bfed5ecdf7f58c005d2de061ccaba238903e993b52b6246e0b920888fd7b1ac00dceb5c2bddcd1a5ae19d58bf26b06af7cd4f378d4f3de1c78ef50710bab44dbf3dae20aac5d0f183f81fc2fa621ac4b1189965488c9e315b2afde52dd6f82d0e892b736972720b1373507a3249653252a0807541b5a356da0be13a23e4326ee43e48e379487979c8a3382cbc524c753306046088cc0feddca25240a06afb8b44e16fb923b9d29f2cbbe7170209dbc1c6a8fa564b4ea618fa93af3664309203bdaff3105afe2ea4ebc9d786e2fc6344ca0309d445e4778558cb0f8c6fc82e3083c716bbd4cdceccf77d56dfd2a915bfb3cf6d3d7aed828cee4e33245ec8b74fafc319d5031d1e5024b79f1455309c2381676055e5e012ece0c6db198336fc81e53373ac8f2b501428190ce9891198ad6c371f1d98027748b5f4a8bb2e7f99fb3183798606e47e68af93456eacb6c0ea61937dd4a00114d5fd6bc433ade4921206fb32d59213b5638a4a2063cf1b597de35862cea05a49991c178b9cf18f3b032fabf6e16928b96a62501e3026c8a5acbe12068dc1aa3c890e5e3a4ce051b4106a8ddaca91cc7584d467ef4e01d0d15984421da3578d97d3adb1dfc2c47371f268f2c18ceda183bcc48e32a3f45fbfb29f85ceefdcaa1ca5ba1d4bb47f3162e819bdf48514bcf721aa7f65c24d3111ded2402f87bff20fdd28a552244aafd3021f2f0f7ac7f83b984670889ff278a4f91621ef1832abe8916effb7a584e2dba775e79970873b16051a4bc57616bde4bc47dfdf530a2be53e2b5d38fc5fd723e979600dd58198bfde2118b6e65ef69826a162bde4e7d8495d3c002facf7a9ef0ce947805d43f8c12aa8cb61e0fe58181b25f08ee7f0f46aa62caad2a03b70b75a4acea48e9c6d64948aa9704ac3a1ea22c07ed38430971a80f967572eeaeb1654da6c42a143a2abc0711e1134bf0b26752903f323473ffdd0bfd24d1d150a0defd2afb57725d988ab470e2c020c29a5d4a2e968133291085db8a5b8568836ce93e0d86938284623e548f23a0806cbb695fe2e1e8d41149ad3c40cb0163d48cc66b031f9533182812c991fcc642e166199bb09755ac97e01262be5a6ecd0848c529909323a065140d46b46769aa1e827a5aa8fcbdf64feb07ec029c8253e34ee78736e8ba410d8f8dcab722d0ba56596e7a8d6ad78b30425ae2c643d15af063647f9bb47c0f206387e14cb2484dd83cd7064599d663d66d5b1e173e4e527fada0d5ea99d1e03411892bf29945bc1c42e238169ec4c8113b62a9923649eba5dad2bb64a04ea68bf0fba143ed603e5abd587f85840e2a25878a92c4551bf19412d3d605bd995470ca3881ad0361c286e87e138357e55d16f6294c2d2ab1d91373cd570a9dad13bfbfb7aadc6d5ef2f3de37ca5f7663ae264df2233833f2a69cadc1123d8e8b049c6997f3bb34ac1f71e9240a8cde550d0c9663ede68d280d7a018da9c8c9652fc4d2ad5b45e99ab4c80472be857f90ee422f6fae1a6fae5dc14d04153af04d08c5c106aee35fc15565003c0b8a2e63ba620b611720d9677bb8877b606b8516570feac6c1ea4f42f8e53ff4c69e8d37a6cea97a76ddc70a967b92b3357fdca24a1436bf00db6fa0ba31ca721dd3dfca739f88f33eff825e432e5bd97839f3f7dd540f1e7334009b38542844e9e642efcc2a21c3bca43dbcdadd4b8bedf78a594db737311649e364007316c532dff43da99b1a2c022fd80619cefc8d2bfecc41ac34603ed4e331d6ecf8b6a0d54542e1b78567ce4d204e5b0ca3582cde8e898a9dd8e25504054b7fe358040052526fc3ff04797594188c05fcbf4fe64f06e450b2a6974ad4d0a7aeeba8d74cbc3f49fd8e3f4aad38b7cb521e21b1438045180215508084ffd2baf01a182bace7f722c55f5272fe467ae5c295e22c6c3f2b20627ce275d4f314e61c49e2d2222bf7c132ae38214c851b591d4b40aa698559c22d9dbadcf02fdd46712919f6ed5c313dd3f1361b23c29d5ec284091852a8058e20d8022c52aa61d03db49d9dd667e2117f281faef2e4b7055a8c9bb8a8df9d62520f2fb202106eec8b9517b451d087ceed2fbb125649559835e4ae13ebafccb1d572ba24461f9c7494235bb135a3c9c29452e79609d00b2c1c7bc6ca72057594e96da78009123a808cb6c9fbd7b1629db4b02462751959203d13f52cdb060febc434c93cfb2298794f8be43d636aa6eb4266a8cfe378fe8280c25f752f5659ed5dbc4ef6f58aa515bd45fc597ca2f6a8c6286243a4bc32c5608dc8da3de976832761c9ea66ba7a2704347e0637f81d802d6f124663ba803cf4974a6f7bebf55df1f680e57d916eb60ee550b269ee05eab06fcd2a8a0a9e8ca332771d0b274c7f4599b33dca07215eb428854524ddd7694883e364447384c84bf53c18fd42edf9688f12e670dd34fafe40cc907f466cd50821b9a928dfd779820728cbead1ad291902667b1232b8f55366ae2130bf8e962474faad6246a1fab8c37e35296e97c0a0e96205093dd0a76471a40ab458476560148e6a3dad4ff75b6a0155e8cf3bbbea6be85679bffdbe21b02aba5fbafa4d955f4ef63f2afa9f921e8871686236e79876c7e6a4c6aad46e7978ff4b74993ba4e2241d4415d80122619d28370b2b81469f0bb847a908b1a8b992c82c905939822bdb3e7e7e468023c48365553ddd6e33d3065d1a33622f289c6f962bbb34f2ec30402d1d345cc0d42f969332ae07070000f051295dc48fa7bc5e2304034911de980bb18345ece4f49655f1854ffd39e52bf8b757585aa1112dc75e44f5031fa7a0b15e6b8b3751463eeb3516d9089a73c3fda9d8062649a39cfd15271c0e811a501e8a3db0907b795c7f01ca364daf6e27a14d58c316deaf5561549c0c7f17e8c09754eac1432b33002a4cea51bb9a758fc6907bab99db8c731e53266f9e29eba67e3f9fcf5832a2d0c415692b6bd0bf4f839515dc9f8fc2eecfbd153225cb3a7f0cd0b7b0f3c7503443ea04c10882a84b632d2f7f9665b8ec5d75d999a8df316a0280d1a1c946c59de66dce3c7c1d6d4c68d76117f7960c0802e7d0fb291fd5dba3ead618b6e3f188129eed85a891af3a2736b7c34a1a06d08813352957ce2f6343940e5c22251d6f969c0d7a877073a882716bfe6cf118729c8ce9a3d02ba8f8715b72d8954e395c9d43493952f41527862ef0da42453796f154241bc4b80a40ee88b47792ca7c1ab9093d749b541acd8de9915e0e44a4fea2a3dea19f9532528be5c1dd8c61d4eb6e5e968a05e7a6fba608321fbb416b0091a9935627c4bc2f39ef7052251ce3b43e0924d499b72b5121917158c4ac9951f1f5d4f7c29044bafde6dbb7d658534023f82badf2c6b49c85160d87575738f43ff7434c26699637b6a0da7f76f1cfb94146451555934b1ac07b40cf5febf7ef584528c989117cbc42a8025bb68ab4947a6a4a06e3c1959cc248b180ed245c6a875d1386c14c74d3586c4b90c56d7ba4f9c01e61aa9d6d3a1b8b3d170ecadfaf37c22c66b40a9c4fe601efb27e90b59cd8f1c9c61103feaf568c8fd507beeba8f3c9fe7e2c3e255655a4634d9b1675ce2924022b22c4b9fa9118e579073986da3ebe0d86857aed267f102e7d4302daf9ef28f3dbdb84c12a09e23e1b7f9d8f9c4ab25399a9ad8857591293697001805636a7829bf19a87b9d912f5979bc8b8e0c966253355b30749db5f4101d33e081852bc2b22a731b7e60756aaf19686aeb495c005aac4db864cf16fd851b38b5862412949fee79bf85cc8314c735b0264ee0c67b5e43e4039c959604a990201bbbb05c171939a496000515884a2eb78788351909c6fd21d41a26c79f8a4473d59a0548c1e1c086997d70087ebe1f67d59d91ad25ac741dc076fbbed2c075dd368c51c06ffa984225605264718e7488a99b784a8edf3e6e6dfa29a2ca545b8f846fd47e04ea610db794d8d0d68ae67a1e6fee15f4d59fa5227fd8fa075079f25a91d764b3994f7f9227097eb0f9b6e5b757686d9cbc306847d32867cbad36ab8fa2cdf94eba58ebfd40f864aecd6afa79772ab5ac34654fbda76418d8a886118e272ea06dac1886f8194326dbe4f45783dabbc315ecab8d98342cbc93336536a711c122c4a0a926bd62d54238e93931f8be90bd48070c2a3ca324b388471903eb6a3f8313c4f9b6a925b5acbb80f459b53adb0dab93324de045ee62d0f5bfa3eb99c7c7c3d8f3586bac6b97a014ffc7f32989798d944859ea14e78da0761d3c6379b1f5fe8af5a8cf6c8ebfcbc8bf254c3c00b44d089ba00de99ad28a3cf71fc1f1422ceafd1b47b83a1ea4bac926a1562ce5a5b6710f284afd1b9d89e2d1be345e0bf00c0f8f6678d4288ccb783d27ed4e1e0a3b2ee9e93480972879d8d2b24f84d6850a0ddc70534d3be1651c1925561edf6dd1217e4b3162ab3e99787ec2476c197ad86e60b0ef66c8e270692c2e8f22030f78d5f3b759501a561ea015220712dd3af0d394f79048d2509e4b2d4e206bcce66c6f4b81bc3303fe88cff951376c1918e70710b4a5da34441cf2039481e80091d659103a3b36ebb9ccc8c4e4eb4a669dcfc6064dbc40bb4911fa6e1a8f24f5d8127026bbcd3ab3691ccb4db55e273c2e196c0e07efb697fc44e626437b54303d54327f0945650293695be8dae10c9827cd86ad21b0130f132ca8e47ea8070a4bf3d81eff51eef1be3eff3d0c4b5b75a79786f7a8a5caf58a4ba94ab75bc5fb319c701d4fed7492fb4d415573a44f1e7df4c3610f5986f518b6fe618c5db7cf6564386c4a7a8ceff635c09bad852a8cd458423f35d00a3381b97ff29d3235720e5078038320b850d032fa5b76b05686c6a8b84595ee62decb4fc595dc796f8069e7314beccab8b09dfdd4f6bce0fe650b90c54b38d2a497a2cbe3ba72d86211c54d5c46de5c09f31cfc931381bbb0887e3deed018438e6db79eb12048bf970d7c7a6b43ae81e90d4e8c7721153c4057ba78cba6e41ea28cec4255fd4673eee4842525963aab147a10435dfa01bdbad753f24df9183f0b11be246da59e15bc1a33baffc49d679e85e018dc5cd0187fcede24e7308a9bcd86a1c33ec73035d4d4f33bdfe0e1bd9d48a60068d5be210dbbf9bc8218ecbc7c345ec40c7691bfa4f36b8680637ee8e4697f45ae0e338d9fd4aa628f7024748931aacf6c71f1ca6ad04345576a7a22eb97bd649b3e36eb3e257e0ddfee8c5759352c48701248b4ce50b1e582918a16758b58942277d5515ff48a77c3b19f3a0", 0x1000}, {&(0x7f0000000000)="a4ccbb06c363d1f007c9b7de3211b4ab601dee1dcfa23ae0d264524fc638618b192a3cec0014431a639786de47c57a3e3276b8cd1fe501f62e3e75439ab99a9c55180f926c419c44d531712a115bc4bb734a29d07db8b35da3c04ef58871246e28bf9be4cbdad0278345f1ab4de86e", 0x6f}], 0x4, &(0x7f000000a000-0x188)=[{0x90, 0x100, 0x2, "a76e6dc050e47e14e5b930dc54f26a36d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e47ccb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d34c55855681fb010"}, {0x50, 0x10a, 0x271f09f8, "e2c2c19fcefd645b47f775894b4786c44e076cf0faca11dd7e84740f02d6227313deea5f52f5de18f61e93a9568b999c7849c57293431fd706c96fbf6c92f9c0"}, {0xa8, 0x10e, 0x8001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x3, 0x4000}, 0x80) mmap(&(0x7f0000845000/0x3000)=nil, 0x3000, 0x10000000002, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f00008c8000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000000a000)=@add_del={0x2, &(0x7f000000b000-0x10)=@generic="6bcb89c1c26902af9c2640256430b013", 0x91c}) setsockopt$inet_int(r1, 0x0, 0x1c, &(0x7f0000002000-0x4)=0x34, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000002000)=0x1, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000009000-0x4)=0x2, 0x4) mmap(&(0x7f00008c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000359000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008c9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000315000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000)=0xb) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0xffffffffffffffd8, 0x84) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f000000e000-0x4)=0x0, 0x4) mmap(&(0x7f00008ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 09:47:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bdc000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000066d000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000da6000)=0x0) getpgrp(r2) fcntl$getownex(r0, 0x10, &(0x7f0000fad000-0x8)={0x0, 0x0}) sched_setparam(r3, &(0x7f000008e000-0x4)=0x83) r4 = getpgrp(r1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ad8000-0x4)=0x7f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000166000)="2f6465762f6c6f6f702300", 0x0, 0x0) r6 = gettid() nanosleep(&(0x7f0000328000)={0x0, 0x989680}, &(0x7f0000079000)={0x0, 0x0}) futex(&(0x7f0000d83000-0x4)=0x40000, 0x0, 0x0, &(0x7f00000ab000)={0x13000000003, r7}, &(0x7f00007d8000-0x4)=0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000693000)="4079485c136bede17ce2840f8e9e707f5551304bc45f622075825584e523f0bf509dce6762a91a633674320fe0a7cf953af1f6b999fade4699fc5649d393ccb196870162a5f8d901840efb362ea2de3e95c3839b519a0cf783cc42fb89075360527aed964c5a575e6d30cf424b6ef1dd08ea55fd1cacfeba8aeb264d73057ed7a1c45842ba0a890db59b2f670aa86c", 0x8f) r8 = signalfd4(r5, &(0x7f00008fd000)={0x7fffffff}, 0x8, 0xfffffffffffffffd) readv(r8, &(0x7f0000050000-0x20)=[{&(0x7f000092e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) r9 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) rt_sigprocmask(0x2000000000, &(0x7f0000823000)={0xfbffffffffffffff}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r10, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r11, &(0x7f0000fb6000)="", 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x40fb}, 0x10) fcntl$setsig(r10, 0xa, 0x12) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x12, 0x3, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000+0x225)=0x0) timer_getoverrun(r12) dup2(r10, r11) fcntl$setown(r10, 0x8, r9) tkill(r6, 0x13) 2017/10/22 09:47:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xfffffff) unshare(0x200004) epoll_create1(0x80000) bind$inet(0xffffffffffffffff, &(0x7f000010e000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xfd, &(0x7f00007f8000-0xfd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x805, @llc={0xed, @llc={0x80, 0xfe, "85", "2aaa32bcc1b10d5390dd2bbf5594616a838c34bce2e58c53ef0b4792b24304ad95f63aa6e5c1132dc3663adcb585419fd75f5c1d7da51b27acb24950e83bf7d442e5e61dd32668fb20de87ff6ccf21eb65d11c7dc512a7242cd1cbac43d2e1a0a6b0e9b0ed367344be7e7725af8c9acd15174d0ebbfe4fb452d22bdba249b4edc2f637a9b56abbd98ec08d6783fb7195adf12812b2e70b15088f72b344fe2cb21f0abea56615e291805e9267055ac99e307e21ef9d59c506a749fc9e1147005daf35f79e49105807fe5a8c7e07f4b8d17feb3965c7a6db2f282eeda9ab3ccc7cc551df8720eaa3a4d48e"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c4c000)={0x0, 0x0}, 0x1, 0x0) r3 = socket$inet(0x2, 0x7, 0x1) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x28, 0x0, 0x4, 0x6b1, 0x9, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x1000000000000, 0x0, 0x5, 0x100000000000002, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000922000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xffffffffffffffff, &(0x7f000082c000-0x8)={0x3}, 0x8) epoll_create1(0x80000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f00004b2000)="6c6f0000000000000000000005000000", 0x10) bind$inet(r3, &(0x7f0000f88000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r4, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000985000)="01", 0x1, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000c08000)="2f6465762f6175746f667300", 0x10000, 0x0) accept(r4, 0x0, &(0x7f000066d000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x7, 0x84, &(0x7f0000422000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000739000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c3e000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000e21000)={r6, 0xb2}, &(0x7f00000c6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ff0000)={0x0, 0x3}, &(0x7f000026a000)=0x8) connect$inet(r3, &(0x7f00005a2000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgid() ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00007d1000)={0x6, 0x8, 0x8, 0x7}) setsockopt$sock_int(r4, 0x1, 0x100000001d, &(0x7f000013a000)=0x1001000b, 0x4) shutdown(r4, 0x1) 2017/10/22 09:47:27 executing program 0: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fbc000-0xc)="2f6465762f6175746f667300", 0x2, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000fbb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, 0x6, &(0x7f0000cbd000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_retrieve(r0, &(0x7f0000fbc000)={0x30, 0x0, 0x0, 0xffffffffffffffe0, 0x100, 0x7, 0x9}, 0x30) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fbc000)=0xfffffffffffeffff) fchmod(r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb8000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000b13000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000c7b000-0x8c)={0x0, 0x40, 0x0, "e365c3d232d12448c27f0905cebdbd09c0a763e204c2a32152615df55d05092d000000000000001f7eb802407bd891842608790b637ae5edf9d8b2ad232fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000919000)="2e2f66696c653000", r0, &(0x7f0000fbf000-0x8)="2e2f66696c653000", 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000051c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fbd000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000078a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 09:47:27 executing program 5: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000cf3000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a40000/0x1000)=nil, 0x1000, 0x9, 0x32, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x50010, r1, 0x0) socketpair$ax25(0x3, 0xfffffffffffffffe, 0xd0, &(0x7f000044b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ax25(r3, &(0x7f0000ac4000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001eb000+0xf79)=0x10) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000396000)="2f6465762f7667615f6172626974657200", 0x3ff, 0x0) r6 = fcntl$dupfd(r0, 0x0, r4) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x832, r5, 0x0) r7 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r7, &(0x7f0000873000)={0xa, 0x3, 0xa, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r7, 0x29, 0x10, &(0x7f0000f59000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f59000)=0x14) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x10000002000000, 0x20000032, r1, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x1d, &(0x7f0000109000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r8}, 0x14) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004c9000/0x2000)=nil, 0x2000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r7, &(0x7f0000f5e000-0x5)="0100000200", 0x5, 0x814, &(0x7f0000f5b000)={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f000017f000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x4) mmap(&(0x7f0000289000/0x4000)=nil, 0x4000, 0x4, 0x28010, r3, 0x405a) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x5, 0x40010, r7, 0x0) sendto$inet6(r7, &(0x7f000089c000)="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", 0x1000, 0x8000, 0x0, 0x0) mmap(&(0x7f000088a000/0x4000)=nil, 0x4000, 0x1, 0x4010, r7, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x5, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x30051, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f5d000)=0x0, &(0x7f0000f5e000)=0x4) mmap(&(0x7f000083f000/0x3000)=nil, 0x3000, 0x1000004, 0x112, r5, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r7, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[{&(0x7f000085a000-0x88)="32005e9d55651c2ea160e9c41036584afc163d54b321462196575493f9616e2f4686f9d9c58110815db85b5d591f3b2e96ff72cec5f77eb44bc9b051672e076a756c38664c53034466d4b055928874e79db05a94d3efd8ae17835640fab2d8f6d12b7683294a1a20a4a365fc119c318e3a0a5c5a632d94c76273309d9cf20805bd932cb0b81dedf7", 0x88}, {&(0x7f0000001000-0xcc)="9dbc0b92b38f3047381bff31a4577ec627f0db7056e3d4e2a1a72002c7438866d57ebd8c910c98758e3d951fd590f037d91ba2d70af9a6fbfe2861bd6c0b294fdd50c7f2bf8116bc0355136f18fc5a404769624447dfc7d42fdbc73d44be5b5a04e4b92460573380dee8e4b63d7e88a6ea8ab2f3d2782ebd907095faf8c8310f54ea8199fd472989a92fc3add6ff163920057d869e1cb903f20943a06aa8e06224516267247236d34a638a26c10cfbed6d66231e90004b918fc079648d61fffaf6da39c93dca40283d3a31dc", 0xcc}], 0x2, &(0x7f0000f5b000)=[], 0x0, 0x40}, 0x20004004) mmap(&(0x7f0000aaf000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000b4e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r9, 0x0, 0x27, &(0x7f0000f5b000)={@multicast2=0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000f5b000)=0xc) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x40002b, &(0x7f0000f5c000)="ff55d36cffba04515d0000000000f10100000000", 0x14) close(r5) close(r6) 2017/10/22 09:47:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) r5 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0xff000000004}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20006, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009fc000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, {0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x80000000, [0x4d, 0x0, 0xbc30, 0x2, 0x0, 0x7fffffff, 0x4f60, 0x0]}, 0x5c) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f000024a000-0x4)=0x7) getpeername$inet(r6, &(0x7f0000cc2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x10) socket$inet6(0xa, 0x3, 0xfffffffffffffffd) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)="2f6465762f73657175656e63657200", 0x20004, 0x0) dup3(r2, r5, 0x0) write$sndseq(r8, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xc0) r9 = accept4$inet6(r3, &(0x7f00002b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x80800) setsockopt$inet6_int(r9, 0x29, 0x7f, &(0x7f0000947000)=0x100, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000b47000-0xfe)={0x0, 0xfffffffffffffff9, 0xf6, "56cfbf18de183e39268d8de59ebc4a0afe6e1f68cd27dbcefc2369ea5b8b388521dfef49c62ad073d5c41d487751023ba8c6af252ae3b7df0a2700ea703e5d3f545c235957e5c73e830312af22527f82e1e71d9c48c1c5a6c7311d52a7c054511fd00baa4aa2643ab74110d95e84132ec4cc2f2a0aaddbc63eaad26037c55770e8a4c2c8e1136d5ab90ee65f408cf3c4e675e4f11c48fee3b6f0a7fce4bddc7bbcb496b48c95a3dcf801d50ac313ed4175e7f57835119c772170cf2e330c453a6789c0db468817dd57987d4e2b4fe7f62a7141e6b911fbf8309d9ad56b644f467b5c2b7a47b4f1168fbc723aa65bd24e7bda8ab0100a"}, 0xfe) getsockopt$inet6_int(r9, 0x29, 0x13, &(0x7f0000edf000)=0x0, &(0x7f0000ee3000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000f34000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000fd3000-0x8)={r10, 0x20}, 0x8) syz_open_dev$tun(&(0x7f0000d84000)="2f6465762f6e65742f74756e00", 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00009f3000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x80800) dup3(r2, r8, 0x80000) dup3(r0, r1, 0x0) 2017/10/22 09:47:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008f1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fbd000)="27", 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mlockall(0x1) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") symlinkat(&(0x7f000086b000-0xe)="2e2f66696c65302f66696c653000", 0xffffffffffffffff, &(0x7f0000013000-0x8)="2e2f66696c653000") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008d8000-0x7)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000019f000)={0x0, @in6={{0xa, 0x1, 0x6c4e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x10100000000, 0xca, 0x7f}, &(0x7f0000509000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007c1000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) faccessat(0xffffffffffffffff, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0xc00) 2017/10/22 09:47:27 executing program 7: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nfc_llcp(r1, &(0x7f0000ebd000-0x38)={&(0x7f000016d000-0x60)={0x27, 0x401, 0xf9b7, 0x2, 0xffff, 0x804a, "658253d508e85cd335cab8f8237175da13741925e56c290cf030cdddcdb46dc5258c264de654c20f59f39eec4d3d6123aa0c604b7e6417ae4cc9ac7ead5ebf", 0xb1}, 0x60, &(0x7f0000c3f000-0x30)=[{&(0x7f0000f4a000)="544cd4a13771c9604aa479f8029b78e0070874784ebcb3c61198fc4732eaa65533efd7bdb736a0b3cdfd688800955dc99d92c11dffe5a4b564f5e47ed9e4e88878c0949fdb7edd191f0cd0023b40dc8fe190f00a9f2ff3e887068ac84216e5f5a21aa57217e6245456f2b87b4b43392ffd01b2edd44218f2310fdece1b2bb91ddf80d0ac71061db11b82e34a911fe5f6adb752f05f7a30f700", 0x99}, {&(0x7f0000d0a000)="dad6dd64866f72b904202b726073c19814e65f73c963dd11b41b92dc9c1a7a15f4573c3cda25a83a695adf789451f416e117d021767136868760e6675b63815c5fd288bb5362db372a75690a399f15fdebaef5da7850e4b95403a614fc04f638c044421456916e08e62934187f1b1167f7d2356d0a7bc9fa9a30d5d00c0c7f433e", 0x81}, {&(0x7f00006be000-0x8c)="ef3fc02e1ddce26d22fd9c4e62eebae3f54c79e57d9e1f80974b9ec830bde8fcfca36915662804a35e69b5035860860b9fdc030088231de82f2d49d865582bce39b271d393c11b7400e2a16a1b0629e3f3de7c197dcbf439b40fa934082a661e349f892f1b1769c1c28d4389dd0b26c9f1da8ee383cd7891b9839ec2a87d58f439109e4c83e566661389d41d", 0x8c}], 0x3, &(0x7f00003d8000-0x38)={0x38, 0x111, 0xfffffffffffff001, "f195efd851dcec2118c285e1ade06f2e4885a21ca45151cd12f089831104a62d72a741529c"}, 0x38, 0x80}, 0x4010) fcntl$setstatus(r2, 0x4, 0x2000) r3 = dup2(r1, r2) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x6, 0x34, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00006e3000/0x1000)=nil, 0x1000, 0x2, 0x32, r4, 0xfffffffffffffffd) remap_file_pages(&(0x7f0000467000/0x2000)=nil, 0x2000, 0x4, 0x4, 0x8002) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000363000)="6c6f232400", 0x3) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000532000/0x1000)=nil, 0x1000, 0xc, 0x32, r5, 0x3e) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000333000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ec000-0x4)=0xc) setfsuid(r6) write(r3, &(0x7f00006d9000-0x21)="1f0000004a00070000001b0a000008ff0a3f00160000800104000003251951e173", 0x21) pipe2(&(0x7f000046f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x20000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000034000-0x10)={0x9, 0xa}) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f00004c7000-0x10)=[{&(0x7f000050e000)="2900000018003b090000000000000002021300000000ff06800000000c00080000000b050000000001", 0x29}], 0x1) 2017/10/22 09:47:27 executing program 2: syz_open_dev$usbmon(&(0x7f0000ba8000)="2f6465762f7573626d6f6e2300", 0x6, 0x101800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) ioctl$sock_proto_private(r0, 0x8000089f1, &(0x7f00006d8000-0xc3)="54682f495d84e74aa6d584469b09e243f2cddf91b8d00fe2557151becc3ecba4812b0bfd1988158899a3516597cc1345f6a4f45d14f6c05f7b3f4b037df9c8b2b7e9affea8eb3e85897b8f97496aae48ae8469a5078eb6ba1be3362e37066117f455d8da30df8a38d283f9be4c9c8182e40f4c7f498b32fc0ab2e00fccf7fdb8945a3b83261531ef0215c0c9c9d5f4c5883a9a7cf065688907635677cc6120116eaf3b5cc29c08c9fa55b0f8daed9a34c2ed66bdbe515d24ad5a85384ffa6e26aa8549") setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000b9000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000002000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000073b000)=0x89) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0xd9, 0x4) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000013a000/0x1000)=nil, 0x1000, 0x8, 0x1010, 0xffffffffffffffff, 0x4000000000000002) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000073c000)=0x0) r5 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f000073c000)="6e7600", 0x3) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, r4}, &(0x7f00001dc000-0x18)={0x100000000, 0x200, 0x7, 0x0, 0x7fffffff, 0x3ff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00005bd000)={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="7b35ed49832c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de6a316da9c1d27ed1885266f75a2973"}) recvfrom$inet(r3, &(0x7f0000003000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x2, &(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0x1e) 2017/10/22 09:47:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0x0, 0xd1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x7, &(0x7f0000677000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket(0xf, 0x7, 0x900000) bind(r1, &(0x7f00001ca000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_adjtime(0x7, &(0x7f0000154000-0xd0)={0x8, 0x2, 0x6, 0x6, 0x10000, 0xa3, 0x1, 0x1ff, 0x9, 0x81, 0x3, 0x4, 0x43, 0x0, 0xfffffffffffff000, 0x9, 0x0, 0x3f, 0x0, 0xfffffffffffffdba, 0x100, 0x4eb1, 0x1, 0xbf5, 0x3, 0x5}) add_key(&(0x7f0000002000)="6b657972696e6700", &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000b000)="", 0x0, 0xfffffffffffffffa) 2017/10/22 09:47:27 executing program 6: mmap(&(0x7f0000030000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000004c000-0x9)="2f6465762f73672300", 0x5, 0x80002) mmap(&(0x7f0000044000/0x2000)=nil, 0x2000, 0x3, 0x110, r0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000016000)=0x0, &(0x7f000004c000-0x4)=0x4) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000004c000-0x6)="2e2f62757300", 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f000004c000-0x6)="2e2f62757300", 0x0, 0x2000000) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x3000)=nil, 0x3000, 0x100000000000004, 0x36, r1, 0x10000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x7, 0x30, r1, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000004c000)={0x0, 0x0, 0x0}, &(0x7f000004c000)=0xc) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x0) mmap(&(0x7f000002d000/0x3000)=nil, 0x3000, 0x5, 0x30, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000004d000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000)=0xe8) r4 = getgid() mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000027000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004e000-0x4)=0xc) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000017000)=0x0, &(0x7f0000044000)=0x0, &(0x7f000004d000-0x4)=0x0) getresgid(&(0x7f000000b000-0x4)=0x0, &(0x7f0000020000-0x4)=0x0, &(0x7f0000022000-0x4)=0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000004d000)={&(0x7f000004c000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000031000)=[{&(0x7f0000030000)="8786b4a985633a9f7c855c75248cda0e499db753ac673c40fe009520ea13147350d21e9f3dcc1687bfed1b5294fb6e6c1b05fe43", 0x34}], 0x1, &(0x7f0000018000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}], 0x7, 0x800}, 0x1) getdents(r1, &(0x7f000002f000-0x14)="000000000000000000000000000000000000000000000000", 0x18) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000046000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, &(0x7f000000d000-0x10)=@generic="61dbfd0c445d80a0adef70c617b3c16f", 0x0, 0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f000003e000)={0x8, 0x4cf4, 0x2, 0x0, 0x6, [{0x670d, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0}, {0x4b02, 0x15f8, 0xffffffffffff7fff, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x80, 0x3, 0x8, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x8, 0xffffffff, 0x6, 0x0, 0x0, 0x2a0a, 0x0, 0x0, 0x0}, {0x401, 0xfff, 0x8, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0x2, 0x100000001, 0xc13c, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x403, 0x10003, 0x80000000}, &(0x7f000004c000)=0x10) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f000003d000-0x9)="2f6465762f76637300", 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f000004b000-0x1)={0x0}, 0x1) 2017/10/22 09:47:28 executing program 1: mmap(&(0x7f0000000000/0x743000)=nil, 0x743000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r1 = syz_open_dev$sg(&(0x7f0000b01000)="2f6465762f73672300", 0xd, 0x20100) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00003df000)="2f6465762f6b657963686f726400", 0x2000000000001ffe, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000395000-0x8)={0x0, 0x8}, &(0x7f0000ab5000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000475000-0x98)={r3, @in6={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e7, 0x703}, &(0x7f0000bb1000)=0x98) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000b1e000)=0x2, 0x4) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000308000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000242000-0x4)=0x20) r4 = perf_event_open(&(0x7f00004fa000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000930000-0xc)={0x10080008, 0x0}) mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f000072e000-0x6)="2e0000007300", 0x100000, &(0x7f0000444000)="") getpeername$ax25(r1, &(0x7f0000d30000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000068000-0x4)=0x10) mount(&(0x7f00003ce000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f00008d4000)="") mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") pivot_root(&(0x7f00000a7000)="2e2f66696c653000", &(0x7f000033f000-0x8)="2e2f66696c653000") r5 = openat$keychord(0xffffffffffffff9c, &(0x7f000069a000)="2f6465762f6b657963686f726400", 0x4800, 0x0) mmap(&(0x7f0000743000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000cd9000-0x8)=0x0, 0x9) ioctl$PIO_CMAP(r5, 0x4b70, &(0x7f0000743000)={0x1ff, 0x3, 0x63, 0x4, 0xffff, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f00001a6000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="334b0e0e32e4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="39ead84af576a60abbe1d4f98dcc09ff"}) 2017/10/22 09:47:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b44c3242fdd6920702815534fd4467d67f877966000007ff94987402f2c679"}) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r3 = open(&(0x7f0000ed0000)="2e2f66696c653000", 0x1, 0x44) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00005c2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) accept$unix(r4, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000f04000)={0xffffffffffffffc0, 0x10, 0x1, 0x8000, "38b4324c4281d6920702fd5534554467d67f877966017581f894987402f2c679"}) r8 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x800) r9 = fcntl$dupfd(r8, 0x20000000000001, r8) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r10 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r11, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f0000f57000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r11, &(0x7f0000f64000-0x12)="07bdbde67ce5b45eff0ffbac0870f5ee3f8b12714bf2cdecc318af30a8711585de94fbd57944478be8362d782b31c3", 0x2f, 0x0, &(0x7f0000ac2000-0x1c)={0xa, 0x1, 0x55, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/10/22 09:47:28 executing program 7: mmap(&(0x7f0000000000/0x405000)=nil, 0x405000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000125000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000007000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000154000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x0) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) getgid() mmap(&(0x7f0000405000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f000008d000)=0x0, &(0x7f0000405000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) r2 = epoll_create1(0x80000) mmap(&(0x7f0000405000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000051000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000405000)={0x6, 0x0}) ppoll(&(0x7f0000003000)=[{r2, 0x1, 0x0}], 0x1, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000017000-0x8)={0x9a1}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000016000-0xc)={0x10000000000002, 0x0}) mmap(&(0x7f0000405000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r1, &(0x7f0000405000)="2e2f66696c653000", 0x2000, 0x10) mmap(&(0x7f0000405000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00001f7000-0x10)={0xc39, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000406000-0x5c)={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xf6d3}, {0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x6, [0xfffffffffffffffb, 0x8, 0x40, 0x40, 0x6, 0x7fff, 0x51d, 0x3]}, 0x5c) r4 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000405000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000402000-0x24)="24000000100021a24708000800ce0103033900000000000000000005fff2ffffffe35609", 0x24) 2017/10/22 09:47:28 executing program 6: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = getpid() mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb0000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c4c000)={0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fb0000)=0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0xfffffffffffffffc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000faf000)=0x0) getpgid(r0) r2 = syz_open_dev$tun(&(0x7f000007c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000000402) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000c9c000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x2000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f0000943000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fb3000-0x4)=0x54) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000fb4000-0x94)="fd560c7e2aecb8f19d4de53ccddc31023f2fcf02761cc4668eb27ac671f34594cf5e8457a1af223bb22dab8f673112251747e69a405d91ea3c1d12037d57e22193a4670f5d1e67b5ba1dee4dc0b8ee205b09811bc09ee0627a606b5e4e2166a4b7ecac9e4a04a5bafc02db76b515749329cffdb4fb9295b2875f54421e8f4a8b0caa792c6437a472df5114db4e65dbfd89eaa75b") mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00004c8000)="2f6465762f7572616e646f6d00", 0x2) syz_open_dev$loop(&(0x7f00003c2000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x420000) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000fb1000-0x8)=0x4) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000cd6000+0xc91)=0x84) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x8, 0x9, 0x3}]}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000d4b000-0x4)=0x9) 2017/10/22 09:47:28 executing program 2: socket(0x600000000000000a, 0x5, 0x1d) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fdd000-0xa)="5d657468306574683000", 0x0) perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x2, 0x668, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000) socket(0x7, 0x80001, 0x0) r0 = socket(0xa, 0x800080001, 0x0) setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="", 0x0) socketpair(0x3, 0x80005, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xc76000)=nil, 0xc76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000000000000003, 0x6) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009be000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0xfff}]}, 0x10) mmap(&(0x7f0000212000/0x800000)=nil, 0x800000, 0x2000005, 0x130, r1, 0x0) perf_event_open(&(0x7f000039b000)={0x1000000, 0x78, 0xde, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x2, 0x0, 0x5, 0x0, 0x7, 0x0, 0x21a, 0x80000000, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000000000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x85, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b99000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000c77000-0x4)=0x4b) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xb, 0x0, @tid=r5, []}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r8, r7, 0xfffffffffffffffc) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r10, &(0x7f0000029000)="90", 0x1) splice(r9, 0x0, r3, 0x0, 0x8526, 0x4) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) mmap(&(0x7f0000c77000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r5, &(0x7f00009cf000-0x10)={0x0, 0x0}) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r6, &(0x7f0000c79000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000c78000)={0x3ff, 0x0, 0x101, 0x4, 0x6, 0x5, 0x10001, 0x9}, &(0x7f0000c79000-0x40)={0x5bee, 0xfffffffffffffffc, 0x9, 0x3, 0x6, 0x0, 0x4000000000, 0x10000}, &(0x7f0000c78000)={0x200, 0x8, 0x4, 0x1, 0x9, 0x0, 0x8d, 0x100000001}, &(0x7f0000c79000-0x10)={0x0, 0x0}) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r6, 0x1, &(0x7f0000c78000)={{0x0, 0x989680}, {r12, r11}}, &(0x7f0000c78000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000313000)={0x0, 0x0}) timer_settime(r6, 0x0, &(0x7f000004a000)={{r14, r15+10000000}, {r13, 0xe4c}}, &(0x7f0000d4d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r5) 2017/10/22 09:47:28 executing program 5: getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ae6000-0x8)={0x0, 0xffffffff}, &(0x7f0000646000)=0x8) ioperm(0x0, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f14000)={r1, 0xe5, "444851cf0644e223a20ab30279e60d8da3c026db823f967135b6506498c1b4411c316139ad5ed7251cf98ff959c6e42c70cc56340742ce3928c6a8fa46875c5c468f938737f12299c41f07649a5c047e1f20dfcb7c9ecc02281fbd96d9169828e59d211966892357ac09845089566cbb48ee5bb4ccb06cad7b8db90af778409855d3423f1c5ca5b97976786dee21412f9e8a3e8a8e6e7782063ffc2a97059f156c4aa368ebbd50e8b5b82bb8cde51839b54e928511aa86a3e05b3a06e8d1ae75c53adfa8f02206e1174e23dbd740f5bccbf4632717daee7c561c90169621542157fc2811d5"}, &(0x7f0000000000)=0xed) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c57000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff8000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x80002, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0xa, &(0x7f00005a5000)=0x0, &(0x7f00004ef000-0x4)=0x4) 2017/10/22 09:47:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x186) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000054e000-0x50)={0x7, 0x10, 0x0, @thr={&(0x7f0000e24000-0xe4)="cc5d47066bd217f96ecad2657ba6f899950fb7dd92cfa59f98a90b7a9920b47ea829df509e025fa03c576f49d529a306157a4b0e36f46cbd1ef20685e19573b1b01dc42789c1bb94bc216645f81c9231c2a50e54ad23ade839dda05117c29de76337c860b6279884582bd06a9025dd9d9b3750017e3416dfb9ae72e259baa3a522fd96b2c5cef144384f678328bfc7b19f9a0895190b193ee73e018802edfdba8f9554e2811e0d99dfa10f65cd9f05a13616caac2672bb79067b34a335d200c5a29c5aefa81721af452dbbc0dd394340feb75221a36c2fe65b6a34869a3294aed6f493a7", &(0x7f00005db000)="17866b4ebe3f87d0c6d6821b89b5b5279d9df69a"}, []}, &(0x7f0000001000-0x4)=0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000ac9000/0x3000)=nil, 0x3000, 0x100002000002, 0x32, r0, 0x0) mmap(&(0x7f0000aca000/0x2000)=nil, 0x2000, 0x2, 0x32, r0, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000acb000)={0x19982330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000294000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = memfd_create(&(0x7f0000000000)="757365726d643573756d00", 0x0) prctl$getreaper(0x29, &(0x7f0000acb000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000aa5000-0x20)={0x414010, {0x400007ffffffe}, 0x80000000, 0x23a}, &(0x7f000002f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000aa6000)={0x0}) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000aa2000+0xaaf)="8e72eed0bd6999c8d51c6925798c17daa09d7f3b9f9e6e9eb1dc0ea6171aeb351f82235974a3484dbf9918fdbba179f58c6c6cef7e3b2fd7955ddd0917d2be86980004ef51ddb18d7630e0bfd5429bdbae92c28638f7d6618f3d32bf90a439d3ff2fba835498e1a50a971386cdef080ad3124e2fa2e54cbb468292", 0x7b) syz_open_dev$random(&(0x7f0000720000)="2f6465762f72616e646f6d00", 0x0, 0x80000) 2017/10/22 09:47:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2000005010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e4e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000339000-0x4)=0x4, &(0x7f000027f000)=0x4) sendto$inet6(r2, &(0x7f000029f000-0x1)="56", 0x1, 0x0, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r3 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r3, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresuid(&(0x7f0000899000)=0x0, &(0x7f00009de000)=0x0, &(0x7f0000699000-0x4)=0x0) r4 = socket$inet(0x2, 0x1, 0x100) r5 = syz_open_dev$tun(&(0x7f000057f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000008) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000ae4000-0x4)=0x0) r6 = open(&(0x7f00003ba000)="2e2f66696c653000", 0x400000, 0x100) r7 = fcntl$dupfd(r5, 0x0, r5) getdents(r6, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000097b000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x100bb, 0xffffffffffffffe1, 0x80000001, 0x9, 0x3, 0x3f}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r5, &(0x7f0000421000-0x19e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0x0, @ipv4={{0x48, 0x4, 0x3, 0x8, 0x194, 0x2, 0xcd5, 0x3, 0xef, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x400}, @timestamp={0x44, 0x14, 0x2, 0x3, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[@broadcast=0xffffffff], 0xcd4}]}, @cipso={0x86, 0x2e, 0x8001, [{0x7, 0xe, "78cddc85838cd0a116e02c8e"}, {0x0, 0xb, "65a471886de28dd70b"}, {0x6, 0xf, "6ac73b4f2c849dba58b24d1ce6"}]}, @noop={0x1}, @generic={0x7, 0x10, "17333c0ea8672a9532924c693495"}, @cipso={0x86, 0x53, 0x8, [{0x7, 0xc, "f1078721fa0b426cbc28"}, {0x6, 0xe, "517f64d385e03ba456234f96"}, {0x6, 0x4, "49af"}, {0x7, 0x12, "f06682f101bb3eb912a7288f5bcc2940"}, {0x7, 0x10, "4bb74f6738ec7e934ce34d2dafe2"}, {0x7, 0x2, ""}, {0x6, 0x2, ""}, {0x2, 0x4, "d9db"}, {0x0, 0x5, "5dcf20"}]}, @cipso={0x86, 0x5d, 0x6, [{0x7, 0xd, "4806eaaba529a1f0df088d"}, {0x6, 0x12, "5ccec75fe269f5e29a485f2b05fb3b98"}, {0x1, 0xe, "291e2e7f35c8bcf65ad2ca71"}, {0x0, 0x3, "d1"}, {0x7, 0x12, "f78337974b13dab9424e98454d2770f3"}, {0x0, 0xb, "871e68385837dac0a8"}, {0x7, 0xa, "f76c3d1cfaca4d8f"}]}]}}, @udp={0x1, 0x0, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0x19e) write$tun(r7, &(0x7f0000cf5000-0x26cb)=@pi={0x0, 0x8906, @ipv6={0xf7, 0x6, "cceba3", 0x1524, 0xbf, 0x5, @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]}, {[@dstopts={0x7f, 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, ""}, {0x0, 0xf6, "4a6b19fd5c776115c704ec77ce4358471a00ee344e8ea6f5852e0dba1d98b0f7cf790c5e13fb356e23e767f76e8d918b059bc9adcfd5f25b158f4423ebf2a80adb184f6d0c5b04fe0006e22f8091f9be1347f694c1c13516cac166805a7cb348038f577511be239295f8b234cd7e1715a8b4d887abe7b57ab4a9818bcb8c7984cda61aa08dba76bea2ccd3d9fbfeb051c84656b5fa42eabfebe6945c4570a704ef237f6db3c8126e95b16f2a2d05b4320def0c17eacf1c76b6eb6b2c853e7276995af5627b5c20b2fa611bc6786ede832c86d3d6681e1344684c897bd3a5223594006ccf8e8b763d49a56cba942794c66a3ce0e89623"}, {0xc9, 0xa2, "bd26b7324830a0f284dbccf0d42434a9ce8d639392d469fe3f879d4753cdde3b187ebbbda364668c600e7dfc8bf4f1dfb3bc90a05cdd23d2092c4149cf387a51caa61bea4173318f38139a3bdc42c494c088eb8b0983cdced9febb3fc3dc214cad58b9f83d6c5dc55843f0eb1915a6b3d84391691e9cf1911ac2077b6d247b11afa1d28026d8784c91faf6bd7a2daa75037dbe3472d28478d059b4d4dcd914694c09"}, {0xff, 0x3, "8452e3"}, {0xff, 0x76, "bd2bd11eddd264c4c7b9a6daf7ddc832ac085b8836627e741b8d9d39f935b716e292f98de032b0e007edd06c120b7851733322a352e232e044a16f2b98ea923fb13515f80d486071f59218854398a3f81c53127415930403fd4d296d37366ae1fbcf80becb40434bad46f0cef8c84d0b32e9fe9dd90f"}, {0xff, 0xc, "ee9f763eb6213357e0956560"}]}, @dstopts={0x32, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1000, "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"}, {0xff, 0xfd, "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"}]}, @dstopts={0x5e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0xbc, 0x4, 0x2, 0x7fff, 0x200, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x33, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb2, "ecd87743762e36e5b1d3104cdcf0c8ac6e7fb76c8a60c9a6ff2bf5c69915ce4305b17cf1463e0a29a81944008d50ae35ecd8fbc73bab12b2435236eed7bfe6bf45c215be05384df814c9bb128e976302c3788e511c3aefac30e37522edad0810aead55d277825484ab9c05c7afac41b02495e192fcb5a483c3f801bdf2f34ecce409370b3af983322afd59e848d2c33472c7b0ab371b1b4fd35886cde10ee896912be31757244a86177be3e965f28375decf"}]}, @fragment={0x33, 0x6, 0x6, 0x8003, 0x3, 0x1, 0x3}], @udp={0x3, 0x0, 0xf2, 0x0, "5026047632c159d62d41ca1c605e1861790621af1ae78d5903a86fbbd5ff16567d549b766ec56b4688fbb2976b9356d075a80874eb52da6ce9d75c6d51f751496f3a82bb8362885a286bb54d3f328165b38f5fb29d4509f8cdd460fff8ef744b33e945b030ee50284cbd5bd1a0fcfc7fbce02b79702fb4fe348d7d6188b5c9200372f5e98d2e3c13e0ac98a7bd5410aac607dfc562a386a39d6cc4c9b2a7664682f51d37a8c23cf2cff3aa9a459d48f52e0903b7227ee719df956eac2c561920b2a324f1f991d381aeb73d8df7d8154af9efa789f1e353d4d9b52c8886f83a565481de806eec8807f2c7"}}}}, 0x1550) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f00003e2000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGSID(r6, 0x540f, &(0x7f000038f000-0x4)=0x0) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f000088e000)={0x100000001, 0x2, 0x7}) pipe2(&(0x7f00002ba000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r9, &(0x7f0000af6000)=[{&(0x7f000074b000-0x1c)="29", 0x1}], 0x1, 0x0) splice(r0, 0x0, r1, 0x0, 0x20000050e5, 0x8) sendto$inet6(r2, &(0x7f0000ff8000-0x1000)="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", 0xb49, 0x0, &(0x7f0000668000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fd2000-0xc)={0x0, 0xff, 0x30}, 0xc) accept4$packet(r8, 0x0, &(0x7f00001fb000)=0x0, 0x800) request_key(&(0x7f0000844000)="6b657972696e6700", &(0x7f0000ed6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a10000-0x1)="00", 0xfffffffffffefffa) getsockopt$inet6_int(r6, 0x29, 0x1a, &(0x7f00005ed000)=0x0, &(0x7f000081e000-0x2)=0x4) fadvise64(r4, 0x0, 0x8, 0x3) 2017/10/22 09:47:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000034c000-0x8)="2e2f66696c653000", 0x40) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000eeb000)=0x5, 0x4) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f0000858000)=[], 0x0, 0x0}, 0x0) ioctl(r1, 0xc0481273, &(0x7f0000007000)="53") 2017/10/22 09:47:28 executing program 5: mmap(&(0x7f0000000000/0xc27000)=nil, 0xc27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)="2f6465762f73657175656e63657200", 0x801, 0x0) r1 = signalfd(r0, &(0x7f0000a7a000)={0xfffffffffffffffa}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) r3 = add_key(&(0x7f0000a7d000)="6c6f676f6e00", &(0x7f0000a7e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000701000-0xec)="aa4ffeb1bfdac03b6813004863ee08c29ee23070025445fa81239e2afdb084e1f2599117ffbaef72a01833a5c1eb6d193b2a1cefc06569a57601d052dca38f1c68cdf3bd01c3f708a76b1250510cf2a307569d41e2a4a821a5fe4794215c769c5565cd002fe5f306c7eb491714c11f56acff94002da94e5d1faec2909cec8c865368b9736ef76a51c61e846ebc26693191c0ff1e5667e3410ed49a95d88b38432f0ba7d346702a9771e891b4299e673048c603de7a0935cf48d253d851833ebafb4777b8693ff649d3482e631a9f0bcf48f0326b7b7a781fc67bf9244491e8be02e359d90f3711f719684c56", 0xec, 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x20000000) keyctl$session_to_parent(0x12) nanosleep(&(0x7f0000a7d000-0x10)={0x0, 0x0}, &(0x7f00002f6000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000581000)=0xfffffffffffffff9, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000063e000)=0x0) process_vm_readv(r5, &(0x7f00007e3000-0x20)=[{&(0x7f0000973000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000cc6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x2, &(0x7f0000f8c000)=[{&(0x7f0000336000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000ee5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00003bb000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000e00000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00006fb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x5, 0x0) ppoll(&(0x7f0000a06000-0x38)=[{r0, 0x6, 0x0}, {r2, 0xc000, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x8, 0x0}, {r1, 0x10, 0x0}, {r1, 0x0, 0x0}], 0x7, &(0x7f000043e000-0x10)={0x0, r4}, &(0x7f00004f4000)={0x4}, 0x8) bind$nfc_llcp(r0, &(0x7f0000279000-0x60)={0x27, 0x0, 0xfffffffffffffffd, 0x0, 0xff, 0x1, "f770f7faf9cb81a3128fb746b3daf388ceaa3430f7c0f413d87f76860bd8e7e888e3f97467321fc363941940b03197ca8bafb45928ab94bb65bab8d5dd54f4", 0x6}, 0x60) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x6, 0x200000000000000, 0x80000000000, @tick=0x802, {0x9, 0x1}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000392000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) mmap(&(0x7f0000c27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000034000)=@random={"6f73782e00", "2f6465762f7667615f6172626974657200"}, &(0x7f000049b000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85) ioctl$TTUNGETFILTER(r6, 0x801054db, &(0x7f0000c28000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000796000-0x4)=0x0) r7 = socket$netlink(0x10, 0x3, 0x8200000c) ppoll(&(0x7f0000c26000)=[{r7, 0x0, 0x0}, {r7, 0x0, 0x0}], 0x2, &(0x7f0000946000)={0x0, 0x0}, &(0x7f0000946000)={0x6}, 0x8) sendmsg$netlink(r7, &(0x7f00006e5000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x16, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f0000820000)="", 0x0, 0x0, 0x0, 0x0) 2017/10/22 09:47:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000897000)="6b657972696e6700", &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00003e9000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x84, &(0x7f0000e0c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0x76, 0x1000000000007, 0x4, {@current=0x0, @random="87dbabf9f042", 0xfff}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f}, "720bd18127adfa0baefedc0cf3ed66f5e78e11f27f7faf2a55381ef0dfe918d20cf215da0436854c2aff14adfd908d88f1dc8291ffbf7f5233f718659fdf511500544a907f6db5b36a9547ff56be25ef0eac8f3a0e1385bc"}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="", 0x0) r0 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0}}}) close(r0) openat$keychord(0xffffffffffffff9c, &(0x7f000047f000)="2f6465762f6b657963686f726400", 0x200004, 0x0) socket(0x0, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) clone(0x0, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d930") getresuid(&(0x7f00008f5000-0x4)=0x0, &(0x7f0000b31000-0x4)=0x0, &(0x7f0000941000-0x4)=0x0) stat(&(0x7f0000b28000-0x8)="2e2f66696c653000", &(0x7f0000718000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00005ac000-0x8)="2e2f66696c653000", 0x2001, r1, r2, 0x10001, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000)="2f6465762f70746d7800", 0x40000, 0x0) 2017/10/22 09:47:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b80000)="7573657200", &(0x7f000094e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000177000-0xc)="2f6465762f6175746f667300", 0x0) keyctl$setperm(0x5, r0, 0x20000000) 2017/10/22 09:47:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000d4e9, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00009be000)=0x0, &(0x7f000094d000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006d8000)="2f6465762f70707000", 0x824bbec5e6658f75, 0x0) r2 = openat(r1, &(0x7f00001bc000)="2e2f66696c653000", 0x40000, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000177000)={{0x2, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x11, 0x100000, 0x8, 0x7ff, 0x3f, 0x66, 0x1ff, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000022d000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000fa7000)="2f6465762f73672300", 0x5, 0x1) r4 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000762000-0x8c)={0x3, 0x80000001, 0x6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000cb5000-0x14)={0x0, 0x1, 0x2114, 0x9, 0x1, 0xfffffffffffffffc}, &(0x7f00007d1000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000145000-0x8)={r5, 0xdc1}, 0x8) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000ca0000)={0x1, 0x4, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r6 = 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}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000f4d000-0x8c)={0xe00000000000000, 0x6, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f000047a000-0x8)="2e2f66696c653000", 0x600b, 0x789) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0}, r7, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000111000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r8) syz_emit_ethernet(0x4a, &(0x7f0000782000)={@random="5db2a763f448", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7ff, 0x10000, 0xffffffff}], {0x8100, 0x7f, 0x2, 0x6}}], {{0x888e, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) perf_event_open(&(0x7f0000907000-0x78)={0x2, 0x78, 0x200000d4e9, 0x0, 0x8, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r8, 0x102) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000c92000)={0x7, 0x4, 0x4, 0x2, 0x0, 0x100, 0x5, 0xc7a, 0x2, 0x6, 0xfffffffffffffff7}, 0xb) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r9, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "020000000020000100000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2017/10/22 09:47:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000440000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000fb5000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f00002b3000-0x11)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3e1, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ed7000-0xc)={0x0, 0x0, 0xffffffffffffffff}) read(r1, &(0x7f00003cf000-0x49)="00", 0x1) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000cfc000)=0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000438000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 80.827455] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 80.845181] device gre0 entered promiscuous mode [ 80.863217] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2017/10/22 09:47:28 executing program 3: prctl$void(0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007e5000)={0x0, 0x2}, &(0x7f0000216000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f000021e000)=[{0x6, 0x0, 0x0, 0x500eb}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000a0a000)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000655000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000a24000)=0x3) accept$ax25(r2, &(0x7f000092a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000090a000)=0x10) 2017/10/22 09:47:28 executing program 7: get_thread_area(&(0x7f0000187000-0x10)={0x0, 0x0, 0x0, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) sched_setaffinity(r0, 0x8, &(0x7f00000df000-0x8)=0x1f) unlink(&(0x7f0000fe1000-0x8)="2e2f66696c653000") pipe(&(0x7f0000853000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x7, 0x800) mmap(&(0x7f00003d2000/0x4000)=nil, 0x4000, 0x4000000000003, 0x30, r1, 0xffffffffffffffff) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt(r3, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000591000)={0xfffffffffffffffe, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1d22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000c8, 0x0, 0xfffffffffffffffd, 0x10000000003, 0x0, 0x0, 0x80000106, 0x10000, 0x9}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000622000)={0x0, 0x10000}, &(0x7f0000848000-0x4)=0x8) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x400200008) pipe2(&(0x7f0000ce6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r6 = socket(0x11, 0x80803, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f0000fbf000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000045e000)=0x18) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000df1000-0x4)=0x0) ptrace$setsig(0x4203, r7, 0xfff, &(0x7f0000655000)={0x3, 0x3, 0x2000f5986bd2, 0xf}) setsockopt(r6, 0x107, 0x8, &(0x7f0000035000)="016896", 0x3) r8 = socket$netlink(0x10, 0x3, 0x4) getpeername$packet(r5, &(0x7f0000bec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000800000-0x4)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000ff9000)={r9, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write(r8, &(0x7f0000566000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) memfd_create(&(0x7f000005e000-0x11)="7b766d6e6574302673656c696e75785d00", 0x3) ioctl$TIOCSCTTY(r2, 0x540e, 0x9) 2017/10/22 09:47:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ee000)="2f6465762f70707000", 0x100, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000512000)=0x6) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003b000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000d4f000-0x2)={0x7, 0x8}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000072000)=0xfffffffffffeffff, 0x4) writev(r1, &(0x7f0000bb3000)=[{&(0x7f000099f000)="3b6589265e6b3313622dbaf2ef05dcf50ec42dd428b1f684639ac42d0bb9d488f1652fb0cd42cbd70b7a1364f93d4573280d88db4e53de5b41dc8737d8d030bb7d92c9749b2d586a5ebe2f162600adb595d6d725d711afd7e55059b5a422bed39d692d321ff3ada8e9ad501ae3644ddb543ced96bd8410f9aa836eca6b8dd709cb12ae8188c961485618fb6412890105bb40c51688b7a1cbc2f0289ca5a4", 0x9e}, {&(0x7f0000560000-0x63)="9d28a3f3d3659385d02063b8b2b84aeda2a8c422e58b262ea34332deb915a4ca66537763befb7ecbd936ac79fa15939ebe10d2720cfc3fe0542f35f2da5b8a4fb19fd7e1a4b05ea4a7bc120acee7e98bfad2052946ac9dfe9afd1bfa2e1b209622d8f1", 0x63}], 0x2) renameat2(r1, &(0x7f00003aa000)="2e2f66696c653000", r1, &(0x7f0000a3c000)="2e2f66696c653000", 0x2) readv(r1, &(0x7f000047f000)=[{&(0x7f000070b000)="", 0x0}, {&(0x7f000098d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f000048b000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x3) socket$inet_tcp(0x2, 0x1, 0x0) pivot_root(&(0x7f000064f000-0x8)="2e2f66696c653000", &(0x7f000012d000-0x8)="2e2f66696c653000") prctl$setname(0xf, &(0x7f000076b000-0x4)="7d7b2300") 2017/10/22 09:47:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x6, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfcc}, &(0x7f0000cbb000)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000073b000-0x14)={r1, 0x80000000, 0x3, 0x9a, 0x5, 0x9}, &(0x7f000081b000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mount(&(0x7f00003ef000)="2e2f66696c653000", &(0x7f0000b95000)="2e2f66696c653000", &(0x7f0000b09000)="6632667300", 0x0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f00009fa000)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ddf000)=0x20) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f000048e000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r4, 0x6, 0x6c4, &(0x7f0000d1b000-0x18)={"a4bfa5424a9c3f4ac52dd8696d392126", 0x7, 0x8}, 0x18) bind(r2, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c552ffff47", 0x0, 0x0}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00001cd000)=0x0) r5 = dup2(r3, r2) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00002b8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b75000)=0x36) syz_extract_tcp_res(&(0x7f0000193000)={0x0, 0x0}, 0x3f, 0xe5) recvmmsg(0xffffffffffffffff, &(0x7f0000ebe000)=[{{&(0x7f0000a96000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000465000)=[{&(0x7f0000f11000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000aeb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000096c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000568000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000396000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000066000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000681000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000806000-0x1c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000f57000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x9, &(0x7f0000ee0000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x10001}, 0x7}, {{&(0x7f0000616000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d37000)=[{&(0x7f0000aa4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d44000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f00008e8000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000c98000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000caf000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000755000)="0000000000", 0x5}], 0x6, &(0x7f0000e50000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7}, 0x7ff}, {{&(0x7f00007d3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001c6000)=[{&(0x7f0000813000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000408000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000c7a000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000ddf000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x4, &(0x7f0000e20000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0x2}, 0x28b4}, {{&(0x7f0000a9f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000dd5000)=[{&(0x7f00000e4000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000214000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000e80000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e04000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000eaa000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}], 0x5, &(0x7f00002ab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x8000}, 0xa80}, {{0x0, 0x0, &(0x7f0000e1a000-0x70)=[{&(0x7f0000bd3000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000986000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f000024a000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f00005a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000f39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000005b000-0x6)="000000000000", 0x6}, {&(0x7f0000f44000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x7, &(0x7f0000f47000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x81}, 0x3f18}, {{&(0x7f0000175000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00006d1000-0x10)=[{&(0x7f000085b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x1, &(0x7f0000133000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x80}, 0x6}, {{0x0, 0x0, &(0x7f00003b4000-0x50)=[{&(0x7f0000352000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f000008c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000c45000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000cf8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006f1000)="00000000000000000000000000000000000000000000", 0x16}], 0x5, &(0x7f0000cb8000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x3f}, 0x6}, {{&(0x7f000053e000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000494000)=[{&(0x7f0000043000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000ebc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000a5b000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000e0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f00000e0000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000ace000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000033c000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000001000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}], 0x8, &(0x7f00003ab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x5}, 0x3ff}, {{&(0x7f00009a9000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000845000)=[{&(0x7f00009c1000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f00007c8000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000cbd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000c31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00009c0000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000976000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000ed5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f00003ea000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f00007cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x9, &(0x7f000023f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000af1000-0x60)=[{&(0x7f0000e23000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f000069c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f000011c000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000080e000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000613000)="0000000000000000000000000000", 0xe}, {&(0x7f0000fc8000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}], 0x6, &(0x7f00004a2000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x10001}, 0xa7}], 0xa, 0x101, &(0x7f0000544000-0x10)={0x77359400, 0x0}) getsockname(r2, &(0x7f00009cc000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0x6) r6 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r6, 0x5401, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000245000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00008a9000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDDISABIO(r6, 0x4b37) request_key(&(0x7f0000db5000)="6c6f676f6e00", &(0x7f00005dd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e58000)="256b657972696e677070703000", 0x0) request_key(&(0x7f000032b000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000378000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2f000-0x5)="6632667300", 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000fce000)={0x0, 0x5, &(0x7f00002d7000-0x74)=[@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0x9847, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a7f000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000510000-0x4)=r7, 0x4) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f000071e000)={0x0, 0x0, 0x0}, 0xc) r9 = getegid() fchownat(r5, &(0x7f0000844000-0x8)="2e2f66696c653000", r8, r9, 0x1000) 2017/10/22 09:47:28 executing program 1: mlock(&(0x7f00003ba000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b02000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005a6000)=0x0, &(0x7f00000e3000)=0x4) r1 = add_key(&(0x7f00003cd000-0x6)="6c6f676f6e00", &(0x7f0000463000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e90000)="64327c6dfb431504c537361a5902e82d96c3d3d411cb2cb19b249e720000000000000000b4547d93d0c23f3038df691c0dc8b11487f4d26a314c7add9577e11c75044679b5080c36b1ea64f70415509dd0df16621a9a307b4816ca491d6e412b0ee79add1c14ae804822dbae3fc2b3ae50c940c8aab1e5c0dfe52f3de9f49d1c955b837d651b0a79de5e530347360b1ba25dacf75f88bfc01a7f3a", 0x9b, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000b77000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007c1000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) fstat(r0, &(0x7f00003ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) write(r0, &(0x7f0000946000)="26000000130047f12001b1dc59002200160b140902000000000000ffff000133050003003f40", 0x26) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a1d000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x3) r5 = creat(&(0x7f0000d3f000)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f000006e000-0x10)={0xfffffffffffffff9, 0x8001}) syz_fuse_mount(&(0x7f0000530000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x3040c) 2017/10/22 09:47:28 executing program 4: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000018000)="2f6465762f73657175656e63657200", 0x2000, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000047000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x1, &(0x7f0000046000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x20, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x56300}]}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000048000-0x9)="2f6465762f72746300", 0x10000, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000048000-0x4)=0x10) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000004a000-0x4)=0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000043000)=0x0, &(0x7f0000049000-0x4)=0x4) exit_group(0x0) 2017/10/22 09:47:28 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f6e000)=0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000dd8000)="aad1693efbbebad9", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x42, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x4, 0x7, 0x8, 0x0, 0x40, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6}, 0x13, @in=@empty=0x0, 0x8, 0x3, 0x4, 0x200, 0x1, 0x2, 0x5}}, 0xe8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000f68000)=0x0, &(0x7f0000f64000)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f000048d000)="3a02d5ff5a5d2fdb8437bd2c5714f48a460ed2a87d3ee96da0ac4469b1070e202d3df7e070420510c34d77cfacc4e5e997d92f4efcf5d8981922a2088a99cd9fca9cfae7fad6255f538ed22921bb0dde12793d6e7628f910338e0aed24a0dc22", 0x60, 0x4, &(0x7f0000f6e000)={0x4, 0x20, 0x4, "2d090000003f", 0x4, 0x0}, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000f6e000)=0x0) write$eventfd(r2, &(0x7f0000e9f000)=0x5, 0x8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_store(r2, &(0x7f0000f6f000)={0x28, 0x512f, 0x0, 0x3, 0x541, 0x9}, 0x28) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000f6e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6f000-0x4)=0x9) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r1, &(0x7f000052c000-0x34)="66249b326cc2cd0909076a7e7672fcff2e7d09e953cd88e9a8d025bba2a7c04477a8a4e6b219d44c08cc33c969a2ac7df023df67", 0x34, 0x400000000000000, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000685000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ed5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000744000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000ea8000)={@broadcast=0xffffffff, @empty=0x0, r4}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f000030f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000038f000-0xb1)="2c83300d2ad9d7b6091b7b4ae1153db79bd43fb324de0cf2dcd21ca7288df27acbbdf0d5de3c75efe5caa6fcc2cb8974d84ecdc4ae2cdce79b6b217ed9fd71d0ae96eb9729e26ee2350d982fae46c5fedf8bdae06287e316ca5241de939900cf75ccea015eec0e29cabedaaf902bc50e6cd7219e868f98b61f7caf1784e756f928b585e11089845d031eff13318cfeebdeb81a002a6d40f78177ee469b0824587c0dc68dd247685d3e49e11ecd70dc157b") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d74000-0x8)={0x0, 0x0}) 2017/10/22 09:47:28 executing program 0: r0 = socket$inet6(0xa, 0x20000000000002, 0x4000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xe, 0x32, r0, 0x800000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000002000-0x8c)={0xe9c, @in6={{0xa, 0x1, 0xc7d185a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x131, 0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001000-0x10)={0x5, [0x5, 0xffffffffffff7a34, 0x2, 0x8, 0x9]}, 0x10) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2000001, 0x3f, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x8, 0x10010, r3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000005000)="81753e83e7d6d0d58e68ca15719019da1eddf7215e998f3157f774ac8548519251b2e5753327cb5aea465273e78c15c3e79db293cb2f036a37a5f9f86938742038d6b0c2c980bba55e8f5c1a61e228b4739c7febff6c5a23460c3b35a3e471acbca212ad4dd87cb03b1e1c2449153cc163c8afd860e441c60aa7e1b843e694", 0x7f, 0x40000, &(0x7f0000006000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000007000-0x4)=0x9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=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(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r4, r5}, 0xc) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x100000000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000006000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000003000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x2, &(0x7f0000007000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0xfffffffffffffffe}, 0x2000) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x403, 0x2b010, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000009000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x1c) 2017/10/22 09:47:28 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ff4000)="2e2f66696c653000", 0x0, 0x40) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x3, 0xccdf, &(0x7f000076b000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000ff5000-0x8)="2e2f66696c653000", r3, &(0x7f0000ff4000)="2e2f66696c653000", 0x1) pipe2(&(0x7f0000ff4000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00003d1000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000ff3000)={0x6, 0xb6d0, 0x3, 0x2b, 0x9, 0xfff}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00002d1000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000f21000-0x4)=0xc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r3, 0x6, 0x6c5, &(0x7f00001cc000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000657000-0x4)=0x18) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000ff6000-0x50)=[{&(0x7f0000aa9000)="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", 0x1000}, {&(0x7f0000ff6000-0x6b)="e64c6513bd0f09ee93740f8f2b439e54e4fe0a0a76f3ecea02bab1bd33a34d50bcf71aabf415e19020c3f92551393001c4ed5aba036a748f4a32688a9d186a9d559c304ad20c49342dc668a770a028204b71628cb240e44f1c97c08d9181942f1150d9ae4cac65f4d16eb9", 0x6b}, {&(0x7f0000ff5000)="c10ed4371c0317cb34728051fb0fc3f4cd4cd6cbbf576824b9977ed12fd9f0ad821e9c164f50295b31eafc1e91796a19a8f1517fd66d2433176e9a221eee660b31d9c27c088b34b14198ff9cb7be766f95aa788e810dbef7b7ab32c2ac34f23fb79b82084e13504909860412dbcc6846c51ec6307ad1abe866ef28cac2fac489ce8b911cf900009cdd415a227fe0976de34b2ca51a80396958aa7b9ba7841b9e6e93d107940dfcafa11ba94c3f9b55f14b3c97cc37d7e924aac9b75b2e4cdbe1a52cd090", 0xc4}, {&(0x7f0000ff5000)="598fe11d0deedf8dc860bfd0715eb0376206a21f80fcbd7816b11e13668fba8f326db949c20d0e99", 0x28}, {&(0x7f0000e79000)="322e484e00d037804039349b88fa470bb93850efd3057db848720b6f3e38132a568544e9078334e16065536d123e643d9b7449b182b3fb6b9484bf532178b92fd8338c1b858b54e00e70c9167ade585fb65945470de6c2d95ce1a8e60c882d622b7e545e3109392201cddc660e49699c419e15c2fba598df79a6a0862ee09a2ce699ae2c250948e25a3da950a6", 0x8d}], 0x5, &(0x7f0000ff5000)=[{0xe0, 0x103, 0x6cc, "56d88d58108305e44d319112068f66c1ac6f87f5377f8dd30d0b23af3a32fcb615a51714a3d78183f4db02a41e7fae97dfc2c4e7acf4125e42dbe239e21284e42e0adc2959022519e68ada4eef71315a2424e0483e5d797cad485167a3c47cc5db22707d4e0442fde58d6061f298ac0fa6801f184a09b18d6a238e89f093a3a53c219bc971b3cc2acef17974d05c99f21694cb158f1b6f0ed2f9ca03a90a4289364ae4a97778ea5a6c0bbda40ac483046c70bd83a8b34619e562a3a0db66548da50b1c4d17b5c74b3fff22a669f4"}, {0xd8, 0x3b, 0x100000001, "c1a9b3e41528f3aac3cf597a77c7b8695322a4cbf7ea7c10f4e0172128d95bc5565242f8750b85e89df747a323ad6e1165ef2185d1d6e10d3e99a883a29b0ba701a8b108f442b92e7eade2b14f8042fe6266d6b4040429f6611e2adb945ec144496a3d46df12b16eac4d9c1ddc203d9f6c076ea4a0dd2f0a78079a5d4798c62148313a9dd675a45d49a0e9d814233264efd636958359e91f201f69ad8e3d80e351ac2f2f78477e6a44c214c10dbcb7ff6f2f1d63349288e3c3220194e938bdd1063c311b"}, {0xe0, 0x101, 0x1f, "b642195a2856efc50474dbe432341d791957460ff511379bb80b8379eac65a1e963e29d5ad5f47de5c0b201c327f94b10b92e5a2080b16cfaa2c500c0692bb9a8532d3e81722b09c3d5b458255e50c4c77bd759b5efad01e082c7a6c6b02374a24dbd1309b572b64cb2fabdd0a7c7f8f16f771774ee7fc54366c70a3e2a5a369e80e0ff11aa435e1cff07a537a91c926e385914770e1ea9ed823862772bdee9c6a94ef60725ea37c9148b54e2b9d867bfbe62e5c3cfa796b871bfc0c7faa792ad928d797fb4a46fc9995c82dbde6"}, {0x100, 0x10d, 0xd6, "a269402402d15bc70e3b0c651638d57204e89ff1e182b301913e6fb23dc6471a7b74120bc0786e8b408e44bc8361f1126bd8df355a0696200479604353781de217c17eda0ceff21e9c9256b30214350755eae8a887d1cc7bea80e2a7cdbeed4701710d26dbee7f951e9fe1e43948c01bd88c869d2e3c16714d6c9545b4d430ddc1f1caf08282f99fcb6a8da1b1dfc0865064daeaff4225bd406248b2e2e57229497ba23680eb5237984d3f9ebf3d21fe17d7672a92c1f3074398e0a49e4af4ca4249337a062a5c3e5b5efb92b93aa74f4c18b4f2bcd7e8d57ee38b1a888f5971d80b98e0ea08b42d13dc86aa"}, {0xf0, 0x1ff, 0x3, "8c3d04747a47787a7d3d291ea94775d6d6f1d420d21beed2354b63ae898f3f173bdac0a9b9b3b355b19341880bf94f2653dfc048e8b9d7238fb241965a3dfb164400e4ec8e5d6d3a05369d3ccf0b909c1979ed988062bc26ab2098a4cf873b1f6b661afc9b7617d542c30de958d7a435000e7264a6c9cf53d67fbe4214620d0ae9fa93e5e55ccf064fa9a643c8b789646c6113710a21990664fb3a0a213791770ad7662298252aca87e06ffb1913d4f085041ebf53d3fe18f2befb87341b23f45d4d67f76befcb43b3b9b15c99fe7ad816b8e0d53bea219fdad68ec1f0efa1"}, {0x98, 0x12b, 0x3, "963c8fc4ed723f01e3aebbc56699d5f168228f5262569c296712f21ac4a62552849e303a73f484c21fd365f59af30c46630da33a8ee6b8c18fad435942609024e7ce4379efb275de5651f16e02def2380e3c6f3a558c20cd4a4863e4c556ce09dc1bbe32d5f6608afd7e82578a2a21257d7fdbf1dd7d4743eaea5c7804a9c91560bca6a1e3022d"}], 0x6, 0x4004840}, 0x80) stat(&(0x7f0000ff5000-0x8)="2e2f66696c653000", &(0x7f000094b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00008a8000-0x28)={&(0x7f0000434000/0x3000)=nil, 0x100, 0x7, 0x50, &(0x7f000057d000/0x3000)=nil, 0x4}) personality(0x5000002) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000696000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x3, 0x5, 0x0, 0x77d4e396, 0x8, 0x20, 0x80, 0xb31, r6, r7}, {0xffffffff80000001, 0x8c, 0x2, 0xfff, 0x3, 0x0, 0x6, 0x10001}, {0xfffffffffffffffb, 0x1, 0x8, 0x10000}, 0x25b80000, 0x7, 0x200, 0x1, 0x90, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x4}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x2, 0x2, 0xad5, 0x72, 0xffffffff, 0xa7a}}, 0xe8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r0, &(0x7f0000fed000-0x1000)="00", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/10/22 09:47:28 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000d08000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f00008e7000)="6ea191ff2bc03c14acf1c3f5b5cf518b30d82c6f09f517944392f36ad4746e1448c77dd180b8b50ebb3fff524d7b", 0x2e, 0x4, &(0x7f0000001000-0x10)={0x1a, 0x19, 0x8, 0x387, 0x14, 0x1000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000471000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000c7f000-0x4)=0x0, &(0x7f0000759000-0x4)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000da5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = add_key(&(0x7f0000f8b000)="7472757374656400", &(0x7f0000694000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000077000-0x2b)="10b1f9a19ef850e456fa0b6fac23fc175ef38381201934de43d34f89c5b385a1cd2863a25f9a9928f1e126", 0x2b, 0xfffffffffffffff9) keyctl$revoke(0x3, r5) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000c11000-0x6)={0x9, 0x100000001, 0x1ed}) readv(r3, &(0x7f00009d0000)=[{&(0x7f000053e000)="", 0x0}, {&(0x7f0000ea4000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}], 0x2) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000eb3000)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) poll(&(0x7f0000bbe000)=[{r2, 0x0, 0x0}, {r4, 0x420, 0x0}, {r3, 0x2, 0x0}, {r3, 0x0, 0x0}, {r2, 0x8, 0x0}, {r3, 0x5009, 0x0}], 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000012000)={0x7, 0xf865, 0x100000001, 0x8, 0x81}, 0x14) r6 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r8 = dup2(r7, r6) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000fb0000-0x4)=0xfff) ioctl$TCSETAF(r8, 0x5404, &(0x7f0000165000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) pwritev(r1, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00004dd000)={0x0, 0x0, 0x0}, &(0x7f00007de000)=0xc) stat(&(0x7f00008c7000-0x8)="2e2f66696c653000", &(0x7f000055b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r8, r9, r10) creat(&(0x7f00006ec000-0x8)="2e2f66696c653000", 0x0) 2017/10/22 09:47:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 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) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 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) sched_setaffinity(0x0, 0x8, &(0x7f0000fbb000)=0x4081) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000ffc000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ffa000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b02000-0x9)="2f6465762f73672300", 0x1, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00003a8000)={0x0, @in6={{0xa, 0x3, 0xe268, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7}, &(0x7f0000739000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000698000-0x8)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = creat(&(0x7f0000e71000)="2e2f66696c653000", 0x2) bind$llc(r3, &(0x7f00000a1000-0x10)={0x1a, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) syz_open_dev$mice(&(0x7f00005db000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000641000)={@common="6c6f0000000000000000000000000000", &(0x7f0000237000-0x50)=@ethtool_link_settings={0x49, 0x10001, 0x64, 0x7f, 0x7, 0x9, 0x4, 0x8, 0x10000, 0x7fffffff, [0x2dccba79, 0x8a59, 0x8000, 0x3, 0x0, 0x81, 0x10000, 0x3ff], [0x20, 0x3, 0x0, 0xfff, 0x4, 0x80000000, 0x1, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000515000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000152000)="2e2f66696c653000", 0xfffffffffffffffd) readlink(&(0x7f000067c000-0x8)="2e2f66696c653000", &(0x7f000052c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f00003b7000)=0x101) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000cb1000-0x12)={@generic="c5dbf08a3862fbdcda40c365fe16a398", 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x2, &(0x7f000022c000-0x10)={0x0, 0x0}) socket$inet6(0xa, 0x80800, 0x2) pwritev(r0, &(0x7f0000fcf000-0x40)=[{&(0x7f00003e8000)="629e22483eb5c8a42f5ba4f5a9a8ca89dde5b148a3b3dbd27a16e6ba09f817a4d05bb09aa5a6ba26bfd2475292e8669970f7b8c4bf6d1698375469ceed4335845b3f68769d9939e554dcc5b09fc5d72febe49cf4079f8b38273d6bfd7fae42e0ccc903a9cc4293576fc08210dc769a8b67fc63cb0b1229e99c4f0ac310fc3b9b52276802b93eb267949675a4a4ce1618c1b6318fb22727754fd7eb4ba684a0af3d259648832b60609bad3b675b38a6e8ba9b", 0xb2}, {&(0x7f000030a000-0xa4)="836955492c02eef88eb9bca01f619a79409ca2fcac8f51706f3fe03815706167cab53e08c1ed7797e0fa7c5119772f039c2e97bfd9c6d75bae7640ba74534f2e0f50db9891bdc7febd06e64691db371b7bb0ff14fd2e34be227ad99895c8b3164dfd8ff57798f254f01b9118e88a2c9776e993a0e0add599a97e3f28dce72645c8bfcdf7f16a60c3da32f4fabc4025f84da006a819fa9e67037bcdab40780e377aa34a11", 0xa4}, {&(0x7f0000711000)="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", 0xfb}, {&(0x7f00008ed000-0xa2)="9e15eaf640b367d54740bb1b36968b56ac8f4ae149dea601d58dd7e780cfc813edef628dd9e6ed0dec41f2fdec4a6f346c27c94324cbd0496b8d4679d53f7f22e236b3aaa6f34222b4e784341417b1d2d9e087ea703bfb076847ca517a5b3bb24127e30760491a0a50522bb3578450dc143e4b450a3008983ca227d36dffec4bc081883bab56e5a10ba27aefbad7f94c282cbd55e1459c1c92e8e44ae3f65d2c6ec1", 0xa2}], 0x4, 0xd) r6 = socket(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f000049f000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/10/22 09:47:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0xdbea}) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000b37000)="7ca666572d410ccce875eb465a573d60d6320d101ef3a4e11a079a0dc291acd4671525047214f13cf666158fbe591f9c3aa2f12a8c95fc64a0322191b10b5e888d407ec9b29f171d32ea9be107c41c32d84964f86287645597be1c70f77431af3fc163219e0c5d50605c145284bb1e2023f0189a7fac45844fcad58fdf3ae7b014d97078f332496b3f66b488aac2e35711ad63253d36ab295e9a2492805bc2da50946b0f7270c4dd891d74f96fc199113c84b8033b1284dd9de0562653df85b26a37b757db32277ef1c084f9156d45623d4a47022115864bf184d3479c66752815bc14500503d963cbf008cdf0805fa5a4bfeb") getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x1f, 0x0}, &(0x7f000056e000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000009f000)={0x5, {{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]}}, 0x90) bind$inet(r3, &(0x7f00001da000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000589000-0x1)="e2", 0x1, 0x4810, &(0x7f00002bc000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000ed4000-0x17)="6e6f646576656d3173656c666d643573756d7070703000", 0x17) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x4ae5, 0x1]}, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ca000)={r2, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a73000)={0x8, 0x53b, 0x8, 0x1000, 0xfffffffd}, 0x14) setsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f00000c1000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000068000-0x78)={0x5, 0x78, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x45, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20000000, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x81) r5 = socket(0xe, 0x1, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fa7000)={0x0, 0x2, 0x2001, 0x5, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r5, 0x5, &(0x7f00003a8000-0x1)="e6") socket(0x200010, 0x80003, 0x2) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r6, 0xfffffffffffffffc) [ 81.084786] ?: renamed from tunl0 2017/10/22 09:47:28 executing program 3: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000d71000-0xd)="2f6465762f736e642f73657100", 0x0, 0x50040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000afe000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000068a000-0x4)=0x0) r2 = getpid() r3 = getpgrp(r2) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000fb1000)={0x30, 0x6, 0x1, 0x28f, 0x34a128b, 0x1, 0x8, 0x4}, 0x0) r4 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000fb2000-0x20)={0x2, 0x6, 0x7, 0x7, r4}) r5 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000919000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r6, 0x8, r7) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000e49000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000fb2000-0x10)={0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000fb3000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) ptrace(0x4218, r2) capget(&(0x7f0000ac2000)={0x0, r8}, &(0x7f000018a000)={0x3, 0xc4d, 0x34c, 0x1, 0x3, 0x7}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) tkill(r8, 0xf) tkill(r8, 0x12) 2017/10/22 09:47:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x7, 0x80000000, 0x685]}, &(0x7f0000002000-0x4)=0xa) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x1000, 0x8, 0x2, 0x3, 0x8b}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x2)="4000", 0x3) getpeername$ax25(r1, &(0x7f0000002000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc0189436, &(0x7f0000002000-0x14)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000003000)=0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) 2017/10/22 09:47:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x4, 0x7fff, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000a0f000-0xc)={@multicast2=0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000056000)=0xc) listen(r0, 0x0) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce0000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000779000-0x4)="04004c21", 0xc3, 0x100, &(0x7f0000ce5000)={0xffffffffffffffff, 0x7fff, 0xef0, 0x1002, 0xf1, 0xdb, 0x4, 0x3}) inotify_init1(0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000a81000-0x4)={0x2eb, 0x5, 0x9ee}) gettid() prctl$intptr(0x1c, 0x7fff) r1 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x32, r1, 0x0) pipe(&(0x7f000005a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000a11000)={{0x7, 0x40}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x80020, 0x0, 0x6, 0x5, 0x6, 0xfff, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a75000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000a75000-0x10)={0x8, 0x10000, 0x1, 0x9}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f000001a000-0xc)={0x60000010, 0x0}) ioctl$TCSETAF(r4, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}) write$sndseq(r4, &(0x7f00000f4000)=[{0x81, 0x2, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0xfffffffffffffffc}}], 0x30) ioctl$VT_SETMODE(r4, 0xc0045405, &(0x7f0000697000)={0x8001, 0xfffffffffffffffe, 0x79c, 0x7, 0x3}) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000073c000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a2000)=0xe8) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 09:47:28 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) accept$ipx(r0, &(0x7f000053c000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000706000)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000358000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000570000-0x4)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fc2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x8, 0x0}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() recvfrom$ipx(r0, &(0x7f0000ad3000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x0, &(0x7f0000fc3000-0x10)={0x4, 0x7f, 0x8001, "9cfe63e357e9", 0x9, 0x0}, 0x10) fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000e5d000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000fc4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) 2017/10/22 09:47:28 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b35000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000f5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008e1000-0x98)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a1a, 0x8}, &(0x7f00008ef000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000625000-0x20)={0x9, 0x3, 0x4, 0x210, 0x7f, 0x400794f1, 0x2, 0x1, r4}, &(0x7f00007d5000)=0x20) ioctl$sock_ifreq(r2, 0x8942, &(0x7f0000d62000)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b72000)=0x210, 0x4) 2017/10/22 09:47:28 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00008d8000)="2f6465762f7573626d6f6e2300", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r2, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000071d000)=0x8, 0x4) r3 = dup2(r1, r2) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000281000-0x4)=0x4, 0x4) connect$unix(r1, &(0x7f00002ab000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r1, &(0x7f000020c000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000fa1000)={@loopback=0x7f000001, @rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000408000)={0x7, 0x40, 0x5}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000b5000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/22 09:47:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@common="69703667726530000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000721000)=0x0) request_key(&(0x7f0000ff6000-0x5)="7573657200", &(0x7f000002d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001f0000)="48", 0xfffffffffffffffa) getpeername$llc(r2, &(0x7f00001ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe1000-0x4)=0x10) clone(0x1100000, &(0x7f0000087000-0x62)="2ea33838f214695758bd121b90acb0156c40f1a9045339fa5f5b85d31ee1e4e185c9be75c0788f0784bad50ebd3c6950e5486e7bccce00b07ffd15f7933f2ea12e8bef060bb1940e31a05aaf3689f85112613f8fbb9723e4b6d9f87503f1674cc735", &(0x7f000058a000-0x4)=0x0, &(0x7f00006cb000)=0x0, &(0x7f00006f9000)="4c2eba78f587a12f8849cb4297c4a8542746262ab011ce580edbe6d35ba93a9d4483cb1ed95ee6833dc985931ddc985e35891dd2ec") mq_getsetattr(r2, &(0x7f0000133000-0x40)={0x4, 0x8, 0x16, 0x101, 0x0, 0x3d, 0x9, 0xffffffffffffffc1}, 0x0) delete_module(&(0x7f0000c88000)="2e4021287d7573657200", 0x800) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x400000, 0xffffffffffffffff) getsockopt$sock_int(r0, 0x1, 0x100020, &(0x7f00005d7000)=0x0, &(0x7f000010a000-0x4)=0x4) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f00007df000-0x4)=0x0, &(0x7f0000d90000-0x4)=0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f00009b9000-0x4)=0x0, &(0x7f0000412000)=0x4) [ 81.150285] device gre0 entered promiscuous mode 2017/10/22 09:47:28 executing program 5: r0 = epoll_create(0xa1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000+0x433)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x2, 0x0, 0x1, 0x4}) r3 = dup(r1) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000)={r2, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000ce2000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="59d598df6fde", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = syz_open_dev$tun(&(0x7f0000408000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fsetxattr(r5, &(0x7f0000a2f000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00009b8000)="0200000002001e00fffffff5", 0xc, 0x3) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f000046c000)={0x1, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7ff, 0xa6f, 0x3df0, 0x0, &(0x7f0000e3b000)=@generic="858e8efb69344347b0c2d039c48c7d8e", 0x80000001, 0x4, 0x200}) 2017/10/22 09:47:28 executing program 2: pipe(&(0x7f0000fbe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000859000)=[], &(0x7f0000003000-0x24)=[], &(0x7f000044a000)=[0x0, 0x0], &(0x7f0000c3b000)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r2, 0x29, 0x23, &(0x7f0000000000)="", 0x264) shutdown(r2, 0x1) r3 = socket(0xf, 0x4000000000000003, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000010c000-0x4)=0x0, &(0x7f0000d5e000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000e1e000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r3, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000097e000)=[{&(0x7f0000365000-0x10)="02120500020000000000f2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r4, 0x80000, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000086b000-0xe)="2e2f66696c65302f66696c653000", r5, &(0x7f0000013000-0x8)="2e2f66696c653000") faccessat(r5, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0xc00) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r1, 0x0, &(0x7f00008d5000)=0x0, 0x280000) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r6, &(0x7f0000ef6000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e7000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d41000-0x8c)={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]}}, &(0x7f000001a000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00009f7000)={r7, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x3, 0x25d, 0x80}, &(0x7f0000681000)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 09:47:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000059d000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000373000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000011e000-0x10)=@generic="000100001e200a3d5789d92bbf222929", 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000944000)={0x0, 0x0}) pipe2(&(0x7f00002b0000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f000089a000-0x4)=0x3) dup2(r3, r1) mlock(&(0x7f00002e3000/0x2000)=nil, 0x2000) r4 = syz_open_dev$usbmon(&(0x7f000088b000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x2000) r5 = accept$inet6(r4, &(0x7f0000f76000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b1c000)=0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000700000-0x4)=0x8000, 0x4) accept$ax25(r1, &(0x7f000062a000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006ac000)=0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002f2000-0x8)={0x0, 0x0}) memfd_create(&(0x7f00005cf000)="6d643573756d212f73656c696e75785b776c616e302c65746830b400", 0x4ea9e5480f931ce6) setsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000dc3000)="a4987fea3c2f9d5a23f0df56a2ab037242b08458408e80000000000000003bc83307e34d783ae22da1ca646224725593a588345fa6f6881338d2db13b70a25aa3257e3af12f33783545b1dccb10b68e0e35349928f6ecbdc52ac9ea043842488c6963c7d2dd82306d988b844f6969499f92c99d26e9322b30a70ceae04c8d87bcd9061b523d606ecb7e345e1915f7f4b0128f075326354a893ee92e7f8e38fa205a51102be9211aa949ffc46b946af1656b06da832e8f96e470b49bb6bd3fac22a08ea31bf55fb6bb6fe2d130226f131e1c11efde20de10000000000000005bbe5b6e674750ecf", 0xe7) sendto$inet(r4, &(0x7f00005fe000-0x20)="083efde7055131b779c23b1a8d2839dc5642b2f4c2593019dd387ed1fa242a54", 0x20, 0x8000, 0x0, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fae000)="2f6465762f72666b696c6c00", 0xa000, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000002000-0x78)={0x3, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x7fffffff, 0x0, 0x0, &(0x7f0000001000+0xfd9)=@generic="8fb0670d49ad2f7fc78fdc45d947d8f0", 0x0, 0x80000000, 0x3a2f}) prctl$setendian(0x14, 0x800000000000001) write(r1, &(0x7f0000c9f000-0xed)="81087b8c88337f9d824e3fa687da7a2992eb222d1b3fcbcee2dc4d8b867921fbf41d3697b08bbefbb8c45c32f53dece73e89da41266e3735d37cfc61ab6cc1d14fd1b17357898c36b9a60fe6195d13e151265128f437d3443ee857203caa1551a1a00c8e6dacca62f86cb9fee160f1ac18cdede3bbef7ca6b574e4ec210c8dcf18d72c302f2651df579426f33b3f6e29ffc88ad9546eee8d8bd38fc8391eca62594c76075247c8fa2a29a76c6b5b9dda3fdfa8ddaf8f88331f47129510c65423f21cab5cb52568e380475b94abcd613144e833db4bcd804d68df35a7bc8475e2f3cd6cbf259ce745b904cbd2b6", 0xed) mkdir(&(0x7f0000ea4000-0x8)="2e2f66696c653000", 0x0) syz_open_dev$usbmon(&(0x7f000027b000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffff, 0x250040) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009b1000-0x8)={0x0, 0x0}) 2017/10/22 09:47:28 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000062c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00003a9000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00005db000-0xc)={0x0, 0x80002, 0xffffffffffffffff}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a80000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000013a000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000fd4000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008e9000-0x4)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd5000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000015000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x100000001, 0x0}) mmap(&(0x7f0000000000/0x523000)=nil, 0x523000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000602000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001e4000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006aa000/0x2000)=nil, 0x2000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a33000/0x3000)=nil, 0x3000, 0x1000001, 0x4010, r4, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r6, 0x107, 0xa, &(0x7f0000525000)="", &(0x7f0000525000)=0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f000050b000)="ebb7421e3982d68a2e5d3a05b688472449334c8d3d1a9e942dd7c271de070d82b2f4c14f18fb1ab19dca6aaaa7c0447e042a832b812f85f99f481e34f69f4eae31dd1bb94a", 0x45) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000000d000-0xe8)=[@in6={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0xf4db, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcf}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00009e8000-0x78)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, 0xc9c, 0x2, 0x2000000004, 0x2, &(0x7f00003ba000-0x10)=@generic="17a6028b24eb104b08f64249a2b83cd3", 0x7fff, 0x9, 0xd6}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 09:47:28 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f00001da000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000003, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x53b, 0x6ce, 0x7fffffff, 0x0}, 0x14) fdatasync(r0) sendto$inet(r0, &(0x7f00004b0000-0xa6)="50", 0x1, 0x4, &(0x7f00008fb000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00006b6000)="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", 0x218, 0x0, &(0x7f00001a3000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x0}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) r1 = dup2(r0, r0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f90000)=0x2, 0x4) sendto$inet(r0, &(0x7f00002d0000)="a6", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000f92000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f91000)=0x10) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000f91000-0x4)=0x0, &(0x7f0000f90000)=0x4) 2017/10/22 09:47:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000065000-0x40)={0x8, 0x8, 0x0, 0x5, 0x80000001, 0x3, 0x5, 0x800}, &(0x7f00002d6000)={0x1e, 0x4, 0x40, 0x4, 0x6, 0xa2d7, 0x4, 0x1}, &(0x7f0000354000-0x40)={0x0, 0x1, 0x8, 0x9, 0x3a8, 0x9, 0x4, 0x9}, &(0x7f00006a9000-0x10)={0x0, 0x7530}) time(&(0x7f0000564000)=0x0) r1 = creat(&(0x7f0000461000-0x8)="2e2f66696c653000", 0x8) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000c91000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000067f000-0x4)=0xfffffffffff7ffff, 0x4) 2017/10/22 09:47:28 executing program 6: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000166000)={0x0, 0x2400000000, 0x3ff, 0x10001, 0x1, 0x6}, &(0x7f00005f4000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ffa000-0x54)={0x0, 0x4b, "49350416d4cce80f24678fb697e5746f17b3a5231a0d1b177d529dc63425dc54eb06b8fdb4bb0b67c41909c8ca31d9fa0650bb08abfbf62a516c32dc14b69894e2d4257658229e0744e3b4"}, &(0x7f0000e14000-0x4)=0x53) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006b6000)={r1, 0xa}, &(0x7f000081f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000892000-0xfc)={r2, 0xf4, "5f750007898628ab68081381530079d2fe409144b85e7be30ff911ce2de03732d71eb03a0b26f7fb920c13feaed781544853be6240b97648374a8af90d95ac36348fb2b0854b1f504dd0cc6a134ee1c8d6cacbf19c972f85077ecb9eb572562e34f04a3ba1dcf0f98815edec18ebbfe8a5561be2cdb36844a8c6d8ca1f215eb309ae72bd701ecc275af4db8c7a7245a5c0dfb5f5f3ca4cb91b734e0d0dc56eb7104805a1ed13406e43beb6a6886b3b4db08b7fd5dd0aa8cf4a80c392b1ab1ae8b36e967a338c300aec99d33cff5be62a6243c8c04ac10d0c46e68643775ff9f88e2d253b3d8086dc14435883fa17c01f98f46006"}, &(0x7f000012e000-0x4)=0xfc) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000)={0xd1d2, 0x0}, &(0x7f0000048000)=0x0, 0x0) r3 = open$dir(&(0x7f00008fc000-0x8)="2e2f66696c653000", 0x0, 0x4) mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x3, 0x132, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r3, r5) mmap(&(0x7f0000a5d000/0x3000)=nil, 0x3000, 0x3, 0x10, r6, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 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) get_thread_area(&(0x7f00001d1000)={0x0, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000942000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000939000)="2f6465762f70707000", 0x200b01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r8, 0x40085203, &(0x7f0000000000)={0xfe, 0xa0, "62ad56fe376b00030dc601880373b0a6963b7b2f3293360194434af878d8b29c13e92f3680d015bcd27dc7a2be1814c8005561adadb19ce44f64b3615bb340810463a33f00cf70505f4500e4a339851254c91dce19b436c909b53bd932fdd1b4f9db53774225c0bdfd0da6ada054efcff28c696ff1109a3dffc69115d7e1f487eb05fbfe88d7d5ffce8081e8dfc0d05e3d2c83a3f500005059cbe67b5145a60f"}) r9 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r9, 0x10, &(0x7f0000c09000)={0x0, 0x0}) r10 = socket(0x11, 0x2, 0x0) setsockopt(r10, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) fcntl$lock(r10, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x1, 0xff3, 0x9f, r7}) dup2(r9, r10) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f0000430000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7546000a00f70208fe00000000240002f70009000900010000007f00000401", 0x29}], 0x1) 2017/10/22 09:47:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00007f3000)="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", 0x2dc, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r1, &(0x7f0000652000)="85417df263105c1cfb423c277b2bf36ff4fbbc68c389b219b51f618c10dbbb5246346a0d555669bab44e64e4eec38d98f43edb4cdf3cfeb43f674d96e11dfcb2caee01e53af467ddc22e98b3eb9de7021bcbe38d496863ad2fb8d25edd49965ab911de5390b291", 0x67, 0x82, &(0x7f000032e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x5d3}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) 2017/10/22 09:47:28 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000001000-0x20)={@generic="72cc00000000b5ea32020004007f2842", @ifru_flags=0x8000}) openat$sequencer(0xffffffffffffff9c, &(0x7f000053f000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_udp_int(r1, 0x11, 0xe32d10adb70f39e5, &(0x7f0000eeb000-0x4)=0x8, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x14, &(0x7f0000eef000-0x4)=0x7, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f000034a000-0x8)={@multicast2=0x0, @broadcast=0x0}, &(0x7f0000eef000)=0x8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000ef1000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef1000-0x4)=0x14) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a44000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000785000-0x4)=0xe8) r3 = socket$inet6(0xa, 0xe, 0x8) setreuid(r2, r2) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000045000)=0x8, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000eef000-0xc)={0x4, [0x7, 0x6, 0x0, 0x80000000005]}, &(0x7f0000eee000)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000d45000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x12000, &(0x7f0000eed000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ef2000-0x4)=0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000ef0000-0x8)={0x0, 0x0, 0x0, 0x0}) set_thread_area(&(0x7f0000eef000-0x10)={0x0, 0x2000, 0x3e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000853000)="2f6465762f73657175656e6365723200", 0x4001, 0x0) restart_syscall() 2017/10/22 09:47:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000897000)="6b657972696e6700", &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x3) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20) r1 = memfd_create(&(0x7f0000943000)="6b657972696e6700", 0x3) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000010e000)=0x0, &(0x7f000080f000)=0x4) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000b45000-0x4)=0x2, 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000038b000)="2f6465762f6b657963686f726400", 0x200000, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000646000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a2f000)={0x4, [0x4, 0x2, 0x3ff, 0x3f]}, 0xc) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c51000)={0x785, 0xfa}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000)="2f6465762f70746d7800", 0x40000, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80800) r6 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x1000000652, 0x4) sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000817000)="2f6465762f70707000", 0x80, 0x0) setsockopt$sock_str(r7, 0x1, 0x19, &(0x7f00009a3000-0x8)="6b657972696e6700", 0x8) setsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f000031c000)=0x9f4, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000651000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fc000-0x4)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) 2017/10/22 09:47:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(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}, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800004, 0x0, &(0x7f00003fd000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ca6000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001bd000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2) r3 = dup3(r2, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, r3, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f000075c000)="0000000000000000000000000000000000000000000000000000000000000000") r4 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x4000003f, 0x831, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000340000)=0x75) mmap(&(0x7f00005e8000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r3, &(0x7f00001cf000)="2e2f66696c653000", 0x80000, 0x80) fcntl$setflags(r5, 0x2, 0x1) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x15e) capset(&(0x7f0000000000)={0x19980330, r4}, &(0x7f0000002000-0x18)={0x0, 0x101, 0xfffffffffffffffe, 0x8, 0x5, 0x4000000000}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x401, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x80000000, 0x0}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000509000-0x8)={0x0, 0x7fff}, &(0x7f000051c000)=0x8) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = eventfd2(0x0, 0x0) read$eventfd(r6, &(0x7f0000033000-0x8)=0x0, 0x8) write$eventfd(r6, &(0x7f000000f000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 09:47:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000001c000-0x10)={0x1, &(0x7f0000cb1000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00003f1000-0x2)="", 0x0, 0x20000041, &(0x7f0000470000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) pipe(&(0x7f0000d3f000)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000903000)=[0x2, 0x802000000000000]) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004d2000)=0x0, &(0x7f00002ab000-0x4)=0x4) 2017/10/22 09:47:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c95000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000291000)=0x6, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001e2000-0x4)=0x0) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000096000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3ff, 0x7, 0x8, 0xffffffffffffff01}, &(0x7f00002ca000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007c2000-0x98)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000c4a000-0x4)=0x98) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00007e5000)=[{&(0x7f0000413000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00003e4000-0x93)="f0ab2bcbe10d6717b4de329979d98ec55dad7ded32f3e33110c8226e2a6950397beeab542b54fb772c6888b0ca200ebea5e97de0a7e6a84a255fac37232949657f1397c69344a1495e50ee412b942a9b43293125ae5ee178a4fc05a5bb59472cfa490b9dcc7ce727b2ecde9105814e3df20e487d15e05d730ca5a7868ed5351fc15b18ffd4075f5151d8b629f13db653348210", 0x93}, {&(0x7f0000876000-0xcb)="7b025767cef63cfaf6058ad96752d88f66aa3f57b0243d5cb54a294775903f873dfae664007f99a4f1fc8b11bc817fe4b4faaee78b207b48e898bef2beb956810eb1948b849e1913d3cd53b8c15d54f97f12ca1161f0df2b458fdbdff5d7a2a853b5382cb609e6ff0c3ee0fe2c098efb5d88f936e9bb9240b4624d24466ddfec008bb24ac9b0a797fa85b7aa38396bb6211e3301c414af33bf52706606db1c69c42acdd875cec7df05d82aeabbc930555bbcae31b9bce2b9e71c150e7f479f4ab5dd0de87c177e0d69724d", 0xcb}, {&(0x7f000076f000)="f701311c0a32896bdf9caa69b13d44eb28c0c2a59fb0ad8321457127864b7c5ff3db35811d5db0a62bb32a27684b9baacd5af8586b4ec2707d09fb9c958f631225d861a1c9c7c3cba3ac7234f6c893366a885920af0c", 0x56}, {&(0x7f0000efe000)="9f199850cae16c63297de73f09210234a83af8991c6d2bf04d611da54cb8c5b1d8e782405e98a70adf9b6fb03168103ab2e8fa0df5f3179cf85dfe915e122ab8c42530c46fd6e86bade214313f97aa81ff4fefe1621b6040c6352ea3bc0f4463241b3f4adac64eb430f344b0a3636cdbfed5987167ba5662e7ea6d0f7eabb0657d495139c4337343ef361fc93b5d977e9c21bdc012a820f1f54cad8ee4b2fd227596fc7d7c4f56e77642742b8b56a44089ed21cd42c4226b8256852034c00bf1a6e0dda6cc9cf2e0d06344992b63c92b1a72abaa289616047fe69c71486cbff8cb71c69b8a", 0xe5}, {&(0x7f0000167000)="af78f3962c68dc14398c68b7e132a8cec410cf6970295a5ca9b471c76f09a85da11b104eb32d4212263ef751704198483f425709f60a93f98b0050465e69a7a096a0b68cc01ce213b20000000676011c9666b6bb42778d8a7861b8344ac7c136b9b3dc885aa04803ac6dbe563ae9eb4686052dcaa966027f34a4db1102eb61427d173b7a02031d7a9d07006e51d2524906177df71c2e3852ce178331cbb852c616b29e5a8aa64320f2a4eefd5f2a4cd6362c071b5cc4872b1d1b480bdf0aad888d61f032d743905483fc092e9920971dd96fb04300dd7af4a442ec76c5e67f32894473a52611ccc349a2d09a7468af98434a7155", 0xf4}], 0x7, 0x4) connect$inet6(r1, &(0x7f0000dd6000)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000bc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000063000-0x4)=0x10, 0x800) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x7, &(0x7f000031a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000771000-0x4)=0x96) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f63000-0x28)={0x0, 0x1d, "0f40721b4481cb7cc102bb779ed86d40918afd60fa370f02308670bcb4"}, &(0x7f00009f3000)=0x28) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x2b, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000265000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x2000001d, &(0x7f00007a3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f62000)=0x14) bind$inet6(r5, &(0x7f0000839000-0x1c)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r6, &(0x7f0000037000-0x5)=[{&(0x7f00000a9000)="480000001400197220ffff7fffffff560a113b850e1de0974881000000fe58a2bc4a03049164643e89000000de213ee23ffbf51000ff41feff5aff2b000000000000070000000000", 0x48}], 0x1) 2017/10/22 09:47:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000784000)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x14, &(0x7f000075d000)={0x0, 0x0}, &(0x7f000056c000-0x4)=0x10) clock_settime(0x6, &(0x7f00000d4000-0x10)={r1, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000f11000)="2f6465762f73672300", 0x10000000009, 0x200000) mmap(&(0x7f0000000000/0xc4d000)=nil, 0xc4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00003d1000)=0x7f7, 0x4) sendmsg$nfc_llcp(r3, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000799000-0xa7)="6277170c8ad7c2020b8561b8777602820da7", 0x12}], 0x1, &(0x7f0000797000-0xd0)={0xd0, 0x0, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x20000000) recvfrom(r3, &(0x7f0000001000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2000, &(0x7f0000001000-0x10)=@ax25={0x3, {"e59edbfed7a3df"}, 0xcc}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, &(0x7f0000910000-0x4)=0xc) r5 = getpgrp(r4) sched_setattr(r5, &(0x7f000081a000-0x30)={0x30, 0x1, 0x0, 0x6, 0x0, 0x6, 0x3f, 0x1}, 0x0) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000933000)={0x8000, 0x5, 0x1, 0xff, 0x100, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000e36000)={0x100000001, 0x401, 0x8, 0x93, 0xd6e, 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]}) r6 = socket$inet(0x2, 0x1, 0x0) accept4$llc(r2, &(0x7f0000b5f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003c2000-0x4)=0x10, 0x0) r7 = dup(r6) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r6, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_PSP_CHECK(r7, 0x6, 0x6c7, &(0x7f0000479000)=0x0, &(0x7f0000596000)=0x4) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000128000-0x9)="76656e6f00", 0x5) connect$inet(r7, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r7, &(0x7f000013f000-0x1)="9c", 0x1, 0x4010, &(0x7f000042f000-0x1c)={0xa, 0x3, 0x1c49, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) pread64(r6, &(0x7f00004dd000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22, 0x0) sendmsg$inet_sctp(r6, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000eed000)="86cd9ae2fb0ba382bbd2a84884ee431199866603f5a6aa84245945517aed3f79b38ce1864931b995ba25dd0e62bbdf5dbebabb9628a4f72c522c055999e50073991a125a074b656fd6", 0x49}, {&(0x7f0000e81000)="715060435d0492334d4939a81727914e4f1fdbf7337b013ce91dc113733b55abd46ed973", 0x24}], 0x2, &(0x7f0000aa6000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xff, 0x1, 0x9, 0xa4, 0x0, 0x8001, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x89, 0x4, 0x80000000, 0x81, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0xff, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x20, 0x8, 0x0, 0xfffffffffffffffc, 0x89, 0x0}}], 0x5, 0xc801}, 0x0) sendmsg$netlink(r7, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x29f, 0x0, 0x0, 0x0, 0x0, "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"}], 0x29f}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x80}, 0x0) sendto$packet(r7, &(0x7f0000681000)="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", 0x1000, 0x1, &(0x7f0000bc8000)={0x11, 0x17, 0x0, 0x1, 0x100000003ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) [ 81.298265] device lo entered promiscuous mode 2017/10/22 09:47:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00007f3000)="2f6465762f73672300", 0x6, 0x500) socketpair$inet(0x2, 0x0, 0x6, &(0x7f000061a000)={0x0, 0x0}) r4 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000ebd000)=r4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005c7000)={0x0, 0x5}, &(0x7f00003c1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000178000)={r5, 0x82}, &(0x7f0000fd9000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000788000)={r5, 0x58, "6d71e14072e48742859de677f6a282d9aa7215c171359b4c835e1daca95dbf987bae3edfc4597139679fabc76d7682858ae9407d366f03754cd9797a81b1bc8c9f7ae9834396a2b5b0e5ecc4325a62783d385959687db772"}, &(0x7f00005d5000-0x4)=0x60) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000de6000-0x20)=[{0x4, 0x7}, {0x6, 0x401}, {0xbb6c6646539bbc11, 0x7}, {0xc, 0x9}], 0x4) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007fc000-0xf)="2f6465762f73657175656e63657200", 0xa00, 0x0) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f00005a6000)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000082e000-0x28)={@common="73697430000000210017000000840000", &(0x7f0000716000)=@ethtool_sset_info={0x37, 0x3, 0x0, [0x1, 0x8, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 09:47:28 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000078000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40) mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x221) mprotect(&(0x7f000001a000/0x2000)=nil, 0x2000, 0x10002) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f00008e9000)=[], 0x0) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000752000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00004ab000/0x2000)=nil, 0x2000, 0x2000002, 0x30, 0xffffffffffffffff, 0x80000000000000) r1 = getpid() openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000)="2f6465762f70746d7800", 0x1, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000fba000+0x306)={0x0, 0x0}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cae000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000001000)="2e2f66696c653000", 0x202) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socket(0x3ffd, 0x1, 0x7) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x9, 0x7) pipe2(&(0x7f000046f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000000080000) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000d1e000)=[{&(0x7f0000d58000-0x2e)="2900000020001980013d8c24000a00210200001600ef077100010000090004002100000000315dec00c894839601", 0x2e}], 0x1) inotify_rm_watch(r2, r3) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000001000-0x20)={"f9d42a55258300000200000007002000", {0x4, 0x4d, 0xfffffdfffffffff6, "08c4084de504", 0x10000000002, 0x0}}) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f00001f6000)="1f00000000050900fae16007000680010000f800090001ee07ff0504000050", 0x1f) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fbd000)="2f6465762f6175746f667300", 0x1fff, 0x0) 2017/10/22 09:47:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006d9000)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000120000)="747275737465642f757365726e6f6465767b76626f786e6574317d00", 0xfffffffffffffffd) r0 = request_key(&(0x7f0000e17000)="6c6f676f6e00", &(0x7f0000846000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2)="7b00", 0xffffffffffffffff) keyctl$link(0x8, 0xfffffffffffffffb, r0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffff7ffffd) mmap(&(0x7f0000390000/0x2000)=nil, 0x2000, 0x5, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x2, 0x800000000000080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x40, 0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20000000200011, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x400000003, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r3 = request_key(&(0x7f0000001000-0x5)="7573667210", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000392000-0x9)="6d643573006d2c2b75", 0xfffffffffffffffd) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x1) r4 = signalfd(0xffffffffffffffff, &(0x7f0000391000)={0x8}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3e, r4, 0x0) mmap(&(0x7f00007c4000/0x4000)=nil, 0x4000, 0x1000004, 0x4012, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c5000/0x3000)=nil, 0x3000, 0x100000e, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00007c7000-0x5)="7573667210") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000008, 0x50, 0xffffffffffffffff, 0x4000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xa, 0x32, r1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000000000)="73797a6b616c6c657200", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007c5000)="706f7369135f6163735f00806365736c6574683047766d6e65743076626f786e65740000007f315b00db", 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r3, &(0x7f00007c7000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x200003, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x521000)=nil, 0x521000, 0x1000000000001, 0x8000000034, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x40030, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000522000-0x8)="6b657972696e6700", &(0x7f00004c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000)="", 0x0, 0xfffffffffffffff9) mmap(&(0x7f00002b1000/0x4000)=nil, 0x4000, 0x2, 0x4a010, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, r3, 0x1000200) mmap(&(0x7f0000521000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r6, &(0x7f0000521000)="", 0x0) [ 81.355412] IPVS: Creating netns size=2536 id=28 2017/10/22 09:47:28 executing program 2: mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000231000-0x22)="22000000180007ff0f0000f008000700020007ffff1eff000000000000ffffffa918", 0x22) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a0c000)="2f6465762f73657175656e63657200", 0x4080, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007eb000)="2f6465762f6877726e6700", 0x80, 0x0) fstat(r2, &(0x7f000062f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/22 09:47:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f000063f000-0x9)="2f6465762f73672300", 0x9e, 0x80) getsockopt$inet_dccp_buf(r2, 0x21, 0x8c, &(0x7f0000fb4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fc1000)=0xd9) fanotify_init(0x0, 0x109000) bind$inet6(r1, &(0x7f0000de7000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000046a000-0x4)=0x0) ioprio_get$pid(0x1, r3) listen(r1, 0xfffffffc) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f0000948000)=0x0, &(0x7f00008e1000-0x4)=0x4) vmsplice(r2, &(0x7f0000b36000)=[{&(0x7f000049a000)="90c6b69b09c9f46129dbac76d74c66f86f2754a83009ecc1ba025955ea8203f9bdf388126595a6f6c93a804d699855e155dc33c5e0e02855bee0def9dee30a609c4fa8fb0f740609e2216397d7f5fc32853f4b8105d007fba614ef6804", 0x5d}, {&(0x7f0000253000)="23b1b226831b7cf38160abb55199ee245bb53d81e4d11124aec2b47bf3384c2e523e542905fa5c9e02382d3c4fe6adc3537d9bfab48ac62b17f7a64b73422249781bb349bb", 0x45}, {&(0x7f0000209000-0xd)="735dc65ac72420a5d77a4b69a8", 0xd}, {&(0x7f00009c8000-0xfd)="5c5ec703596c6849f8b2c4b733bebd18a489f3aa0f1de67583f2d4dd210fc1fed78f73fbcf4ce68d4cc3436dff19b6e9104485700e9e7c438a6064ebec8b60be3322c996975b60f7baec4f676b05e1deb7d50074b88590a17d9f0b2cd4e2bb56d6b472425a5f3b9766790f4ba0d7ef22d62f3d317faf3ec0464c0fd390a40528d5b85e50b56fc999a2273798dc3b887d66a173a6a8e362107a75a3e71d033487689441269f0f0b9dd26d274eba2c9bd24785719cef886ffae502f4dba6f277357d13cb53375212d74146cca72ddc45a2d5c3ac81fb39122e84befadbb75041f1b45d4f95d0d9acb0280cd7c916f3b5f0c0214c522eeb86e18b32875961", 0xfd}, {&(0x7f0000d87000)="7d56a8d985764f392cdcc3b1afb242e9f6c149e2e349406a2197c0a6", 0x1c}, {&(0x7f00007aa000-0xd2)="67d96e5a38e24b23265dfb0380947d0ca389295b7f876fcdaa47be519de8ad7f2815f3875fdcbabd9ed4b52ba2bfc27a49088e0128a39e88b0608678aff6f654bb1077d582d13900562bc8528848743dec375d8067584312a5d807083a87823f96cad21e5a3c5442e21e9edf4f7081ed06b56af024a5f32b725280e60d2c580eb071d7c439562219bf69692cf68fe9e957a8fbcc58d5c77c383d30948f3a0d8302852f65c41f8241453f47598b5a479033187b68962124c68610e7a63e256ba8916f401b11a62192b2ad4c7377f3a8d19ba0", 0xd2}], 0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000007, &(0x7f0000f71000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = getpid() sched_getattr(r4, &(0x7f0000999000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cf5000-0x4)=0x0) accept$inet6(r1, &(0x7f0000dcb000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006e2000-0x4)=0x1c) 2017/10/22 09:47:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x7, &(0x7f00001a8000)=[{0x200, 0x1ff, 0x4, 0x3}, {0x2, 0xfec3, 0xfffffffffffffff8, 0xffffffffffff0000}, {0x9, 0x1ff, 0x7f, 0xd1cb}, {0xff, 0x1, 0x100, 0x7ff}, {0x1406, 0xa5, 0x9, 0x1fe00}, {0xe2b6, 0xee35, 0x6, 0x3}, {0x200, 0x6a5b, 0xef0, 0x9}]}, 0x10) write(r0, &(0x7f00009b6000)="260000002a0047f10701c1b08000e400000000030100000009efd88c00000000000000000000", 0x26) semget$private(0x0, 0x0, 0x0) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x0) unshare(0x0) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x0, 0x0) unshare(0x62020200) rmdir(&(0x7f0000b6c000)="2e2f66696c653000") rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") mkdir(&(0x7f0000047000-0x8)="2e2f66696c653000", 0x0) 2017/10/22 09:47:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x4f, 0x4102) mknod(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) socketpair$inet(0x2, 0x800, 0x2000000000000, &(0x7f000038a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000235000-0x4)=0x7, 0x4) getresuid(&(0x7f0000da5000)=0x0, &(0x7f00008e6000)=0x0, &(0x7f00003d8000+0x9de)=0x0) lstat(&(0x7f0000029000)="2e2f66696c653000", &(0x7f0000641000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = open(&(0x7f000013c000-0x8)="2e2f66696c653100", 0x8000, 0x91) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f000018a000)=0xfffffffffffffffa) r7 = request_key(&(0x7f0000e79000-0x8)="6b657972696e6700", &(0x7f0000906000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e4d000)="2b7d2573656c662f7573657200", 0xffffffffffffffff) keyctl$chown(0x4, r7, r4, r5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b6d000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r8, 0x6, 0x6bf, &(0x7f0000bb8000)=0x1, 0x4) syz_fuse_mount(&(0x7f0000cc2000)="2e2f66696c65302f66696c653000", 0xb002, r3, r5, 0x10001, 0x2) pread64(r1, &(0x7f0000511000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c84000-0xf)="2f6465762f73657175656e63657200", 0x147fd, 0x0) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000f7c000)={0x1f, 0x8}, 0x8) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000c4d000+0xf4a)=0x0) r11 = gettid() rt_tgsigqueueinfo(r10, r11, 0x3d, &(0x7f0000e1d000-0x10)={0x3d, 0x80, 0x400, 0x1}) read(r0, &(0x7f000097e000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) ioctl$LOOP_SET_CAPACITY(r9, 0x4c07) 2017/10/22 09:47:28 executing program 2: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000005000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000602000)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000030d000)={0x2, 0x1, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000038e000/0x4000)=nil, 0x4000, 0x0, 0x32, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0xeeb) bind$inet6(r3, &(0x7f0000d80000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f06000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet6(r3, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f00008d8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008da000)={0x0, 0x0}, 0x800) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r4, &(0x7f000045e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008da000)=0x10) syz_emit_ethernet(0x1046, &(0x7f00008d9000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x3, 0x6, "000a09", 0x1010, 0x3c, 0xa148, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x3, 0x4, 0x1, 0x2, 0x0, 0x0, 0x4, 0xfb1, "9fabaf", 0x2, "e901c5"}, "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0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00007e9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ee0000)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x400000000000000a, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000645000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b7a000)={0x0, 0x0, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000670000)={r6, r7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000053c000)={0x0, r8}) openat$autofs(0xffffffffffffff9c, &(0x7f0000e54000)="2f6465762f6175746f667300", 0x8000, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x2, 0x8, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc000061c84feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000023c000-0xf)=[], 0x0, &(0x7f000023c000-0x40)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) [ 81.397251] device lo left promiscuous mode 2017/10/22 09:47:28 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x17a, &(0x7f0000f70000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c0b9b7aaef15", [{[], {0x8100, 0x2400000000, 0xa4, 0x9}}], {{0x890d, @ipv4={{0x21, 0x4, 0x3, 0xfffffffffffffffa, 0x168, 0x3, 0xffffffffffffb507, 0x5, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@timestamp={0x44, 0x14, 0x4, 0x0, 0x1000, [{[], 0x100000001}, {[], 0x1}, {[@loopback=0x7f000001], 0x4}]}, @rr={0x7, 0xb, 0x33, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x29, 0x2, [{0xf64dcab44e861bb, 0xb, "9a8014c22a2dc68d82"}, {0x0, 0x2, ""}, {0x7, 0x12, "e0ac088a4fc78164e1c22514f80128ae"}, {0x7, 0x4, "ae82"}]}, @timestamp={0x44, 0x20, 0x0, 0x3, 0x0, [{[@rand_addr=0x5], 0x1ff}, {[], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xffffffffffff7fff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}]}, @ra={0x94, 0x6, 0x7}]}}, @igmp={0x13, 0xffff, 0x0, @broadcast=0xffffffff, "9f62853d7a3c41bbd43202910d0df7d513ef0d88838b4c9871d38ce5d628d1dd582a6f39a2e4671f9340891116901ef72e5e4e37fffceb94179d363bccceb38d4feaafacd4c57242c63cbb0019723b16d344a67ff10876ba10088e6daef5471dfa0ebe90923c9ee57482f61d7c0f7b20c7b156d22764373901145d4374fd1e12fb1424987ea058d308918743f3cff9d9e280d3b3f30a2bba6b66b221f75e11d10c4bbfa62cfe7eef11faeffb7ee4cdf272d4d637a62103629518b50a6e6c19a812cbc0f04f99bac68ac1377edea4b2714cb0526167f8fbe00caba95c"}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000874000)=0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ef8000-0x8)={0x0, 0x0}) r2 = getpgrp(r1) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000f71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00004b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x40010, r0, 0x200) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ef7000-0x3f)="ebdec76829b6601640823844cb2bafa3095e6761b8a04ac595da64faedcccf6df367b691d1c4830ead5b01ff89042b10c8347f8b1dcf4a1a1f3b39f1496fba", 0x3f) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000010, &(0x7f0000ef9000-0xc2)="18000000020001000000000000e18c8849000008020e00ec01da2803a38a3cdc0a000000d898055bf73b52bb6a8800000000dba6fe060000000000000067a1e2080000080000070000000000cb3da41f0000ff7f00000000000e9506f50e000b01002400b100001474d733dc42506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f0298e9e9015467aa05010500000000000000bcdb850000e3c5502c1a00008d00c3d17fdea208571068393d2290000000041ad00040c23eef069554c185", 0xc2) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ef7000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="0a527801b196", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0xf, 0x2128) setsockopt(0xffffffffffffffff, 0x8000000000000107, 0xa, &(0x7f000091e000-0x12)="0100bbec000006000107000000c4ffccb008", 0x12) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000c93000)={&(0x7f0000274000-0x60)={0x27, 0x4, 0x8, 0x3, 0x1, 0x5, "04cacda7369b1e3c921a3c8a95af9d0d8c3f7b448142ba8a84eb749b49f00c2964c0da509caa5d1562a72f18a2ae93713e9a39c33a5520903eb040d6cf84ea", 0x80000000}, 0x60, &(0x7f0000077000-0x70)=[], 0x0, &(0x7f0000de1000-0xf8)={0xf8, 0x10d, 0x7, "e71634f10000f025ce1317b8e1565138010041912c09192e93655f622bf20eb8c8009ddd5e5401729cd5537048649ebdbc9cd6cc3073acd9ef2782a18895b588e235167d1d6ac9bed0e22f6043741d8eb4fa5ed8a190fa0a06d59e24600f51c2e987133a9e62e661daee796db323e485d29034167c2574163cabb18e8c7f9db8f33b297df5556cfeadb638664e3d2f56202ec27dc043423455fe42bd47aafb6eab92b2a019293363048f1aa464cbb7fad7615c8803cafcea2e8e1fa27eb23d9ffe4217c8d0c6e5629a46bf58e3396e11bc6c49c2ed5b8df9e7c90a2a863b56201123"}, 0xf8, 0x14}, 0x1) 2017/10/22 09:47:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgid(0x0) sched_getscheduler(r1) gettid() getsockname$inet(r0, &(0x7f00006b9000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x10) listen(r0, 0x8) inotify_init1(0x80000) recvfrom$inet(r0, &(0x7f0000411000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40000041, &(0x7f000032f000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003e3000)="b09f4e76ea96cf6660f9ae626e1846109308f230994594fb037eed399787a07882f91817be8a459a8860dcf29e4f1121c0c654a70650464fe36bdaabdcbd178c7e22d0e10b4d1554696437eda26514609acfde99c556d31bd890aede60818e35a3194fa20593a0bee233846bb4190f1f543f262d421864c560b55525d41555", 0x7f, 0x8004, &(0x7f00003dd000+0xa4)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001bc000)="2f6465762f6175746f667300", 0x8000, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000869000)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/10/22 09:47:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x1, &(0x7f0000e1d000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000088000)=0x828, 0x4) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f000024d000)="2e2f66696c653000", 0x2803e, 0x12) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000b9f000)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r1, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0xfffffffffffffffa, 0xffff, 0x40000006) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000227000-0x28)={@common="69706464703000000000000000000000", @ifru_map={0x80, 0x0, 0x2, 0x8001, 0x6, 0x4}}) sendfile(r1, r2, &(0x7f0000be7000)=0x35, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x4) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00002b2000-0x28)={&(0x7f000011e000/0x3000)=nil, 0x4, 0x0, 0x20, &(0x7f000049b000/0x4000)=nil, 0x6}) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, 0x0, &(0x7f00007d7000)=0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dbc000)={0x0, 0x7ff}, &(0x7f0000dbc000)=0x8) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000dbd000)="2200000019000704009433280900040002000000000000200000000006001580a42743", 0x23) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x43, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") ioctl(r4, 0x49, &(0x7f00003e0000)="9a77") setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000f12000)=0x4, 0x4) sendmsg$netlink(r1, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c9a000+0xa37)=[{&(0x7f0000acc000)=[{0x63, 0x8, 0xf12, 0x1, 0x800, "7d76d6953571dc8ff8f4dd33a92a11de2477df1b53f600243a7021dbb329321994e4eb3f26a1a73b8632f1ea7f08539f38266a8545ecb0c4c9288e8bd8796ec1ccc8a50ac90ee9dd04837411e0711657ade1e2"}, {0x2e, 0x891, 0x319, 0x7, 0x1f, "73f38c0dad0169292666cabd5540b34516c327bbb87e581ecc941ca4a01d"}, {0xbb, 0x0, 0x0, 0x6, 0x200, "4b7f583e8da1595ea8eaed657cbdb494b7a51a99687fed798d6397bf34321e6be6ac4a62a65df2581b5faa68a9ed2dcefa4b50ad313e6def1ca9f496fdea40192ece67ace22104701a30e8e539a777b029b9c247c4ab516ee0a6253285968eb257a626a7a217a367fbd63803505127bd174b5afd6b4e9a277ed32a902767dca37d2a8d86ec0a0c4faa50580db40e60f5357673d3bb4d16f40dbd307456ac2046460290ee0796ac22cb1b67"}, {0xfd, 0x1, 0x8, 0x8000, 0x9, "68e916c87a1ae36887122a399038a1ff1c1f95b284d0c0b30af1ff7bfbb34f862260ba93aecd0373a16ffd85affc7ac450c1db126008a2f3f3ecdec057949def42dd627dd03c5e149a7bafb72b43f38de368b0b462f4d60a15c317b41b84414ca77aa99e94c61942e156808474100df2f6f0aaea2760bddfcea7170a5e575430aad1ec58846d5f02ba432affa6d11aed38e17f703bb53f3a9ea553144d9473a4d83df9355cd2ff79eeedd9099951a90f195dd16b379375fcbc8e6fcb437c8d7244f32005e1b66ce9db7f07187f8ee5c186eb10ff22583cc428678ff3cb5eb6efc678138f3d9733d1b889e0b1d8"}, {0x2a, 0xffffffff, 0x220, 0x7, 0xae, "793872159252c6fef6a7cc8c61f5e4cd11e48cc2834c154462d4"}, {0xa8, 0x2dd7000000, 0x400, 0xea84, 0x1, "8c108776e9861d8a811c2a178cd0f87053d13806b447f0bf44501c2a20e1184720c2043f4fffe9888af24bee7f3698a24a02fa075fc09a07b64c952f436847213edab4c45209ba1766a3a5b8dcac62c3bbaa7c75818e1ecc4e2284d92fc05f57be995b1f41988461d7aec9579899468f4079ca51273990e214cfc451ecf37c5170c8cd83c87b00091bcedef06755d7ed1934ec69bb403e3f"}], 0x31b}, {&(0x7f00002bd000)=[{0xa8, 0x4, 0x2, 0x3f, 0x3f, "77d805062ea0f031d5d601428540983005e35efce820dcdc6f06db8ba33c2ab065556b7f90981646039a44681460f0e9bce3ee66d24a4ab7ef7cd0d81d333612db59c953c3ca4e267754adf8875cfc4e5464bd26dce96c5d1713208a66d60286ffa23e33f31b4c616e89770d3429458bc61f67266e9e5eb93a5f3484b1330b51d85963045b6f959c0d5ab2fef97135139dfd528129bf7a2e"}, {0x9b, 0x1, 0x4, 0x7fffffff, 0x20, "231b50476bb85ff09b9c8a819873aa701783018de902a94939c4cc84d46c5cb0fbabc4ba17f9a2e22f77dae80633437401c580d5c079b826eb307c8bbdbf0e6ce14c71881c138c2c97c4dd1215ae1d03f7cfcdc86ab2075925f52deb3f19e58856e50c4baadf6b99258ea8d67b317319a1c9578d6e1646f14714037bd84731abf6f4e1e3dec384b91c27b9"}, {0xee, 0x100000000, 0x2, 0x800, 0x80000000, "3910b91a3bdddd640f877fb0113dad27babe2aac1233cb968b12f5b9400355a12d0b1932edc5e93a8803b07f4abb9852c5150ef2fbff539d0870181074b658661dbb381d0c73168eb9cb1aee8a95257a18b9f5a78346a046a93f03403c4af2dd58b23e00329e66e8a286d269a439def55356fcb2a91e35ecb9b4a27a8cf291d98840dde9eb32d32b0fbb030a04fefafea6cc19d794a9997b0d0a2c6f7b64b2dc7a4427c933d08c8ed635686a21d1278bc8e609ab32597bb948b741d60e75c2912bec0903366831d3bf8584d86075c8cfaf5e73e36f4eadf452fac26eaec4"}, {0xaf, 0xff, 0x100, 0x40, 0x5, "1f02c32acf3aaee1063cbc63b7e6c4ef89a278d3f6dec2f8ca431d3b01e3403e5a0a6db3b465520dbf4941439186b7a74a89eea3d27216b632e4f168aa0cac9bb24833c8837ff117107033787b402ce8593db2eed06ee08e4c478692b130717f026b33eb6a3cb25376ebd9ea8a373f95de14e15db36633a5da43c349951c8ba55a4d930def60afbbfbaf30fffe5c79c59a10625994203d66d686ddcbea3d8c"}], 0x2e0}, {&(0x7f0000616000)=[{0x26, 0xffff, 0x400, 0x6, 0x1, "dbded54834ed32f4593cae0048fbd56fe130f545ec77"}, {0x68, 0x81, 0x706, 0x5, 0x8, "93f1e0895b218d8ac65715c69fc588dd592d05e3af890a3f56550f0f018189a1b0b3f19a006b36b2fd5e2c4c998708e1505cfe0a338b317f5176f6e3c76e01e11ddcde529a02474d8e1fa9f330fb5b8ae18480d9eb0a9a1e"}, {0xfb, 0x2, 0x10, 0x4, 0x4, "701f6b655b828bad36ab78799cc344ef19a6b4878c368803e1130f7164ccc2ea8bbadf4997faf2bb6364b49800a44961eca712e077e8c65cede6dd986476a036be931f36ce96f3102f05b74782c4136b6cc09964006104394eda8dde44e8a675a9a8bf9416f8faf7fc3e0a6692b5b146cf791ff209085ece561829c8258da071f48bdb14e8eb82a7d8866ad43a40cecfe64987d1b9afbbde5cb7ded8ff8005fcfddbe5209b3bb95c9df6df845ac759a39decbf601ad39309c8a86a958c034e672089df9b9057be0a1ad5c3c18b341dbca89185c753d0bf23276a73cdc4b61e8855ad5f159b2d8665f63c54"}, {0x104, 0x52, 0xc00, 0x401, 0x6ae5, "9a30797b06a305c6942e0a72e2963495306cb47267dc3083883379bb1e887d6af981cd24304b73480c0044962892fefc4dff7baca6f72a865cf0ac7595b5b2eafe7c8ed2d8454371233ce807c7e8ba4e880b21a0382fc2c2f1fbc4a97388346e41938595611f90755a257815dcabfe52ab4e6ee717f4f1c9f44625e45a7da5703b03a89adb735e411945cb411fe904489b3da288b669d296b99369f7abe166daed22b4e295a9c33c0da1487c63254f78496dd1de0f7b7cabef4e7cefaf1e7fe4e96ee89ef09f83bef7a8a4ce89289765c69f3a0f1ab0395f67bd25455e7ccd8fb2ea0f6e906c91e3ca0d3ca21d8c13f3c0784680"}, {0x94, 0xbfa, 0x10, 0xd0e, 0x8, "ece5bed289a44e22137b72d9b8c3f35a560c6a9e16e68d6abfa5f20eafd5ff2a5c838d895f88d56020bf3293c0d72baa38c624ee89ded17f5498b191497a29dee846985b00355c646cadbd8fd25c935b546c226a45fcbeb69a19d5f307b20aa27831ffbfbd7222a69506c6ec5260e5e0585e73a6f10e0eb3228018993a2be0ee37c5d265"}, {0x69, 0xffffffff, 0x300, 0x0, 0x20, "cf382ee6022654035bac426b143bfc41c0d99269b2b64a08117a1e497045acdb44a1302ef1bfc89ce2b826ddb340871267152c232fec337fe37113190c9f25a5e354f0082e4e06ad16182b886d0ea1ee478fed96dfc8e821c3"}, {0xcd, 0x3f, 0x400, 0x9, 0x4, "0c702bbdc86ed1bbfc1854638876159093be23e6d507a6f7746b84e01e5f3b5d3a0df8de8c6aa92c382aac89711fba10c57e12b43b29e4398049bba2daeb7243d62e04c4b7ed5207be580d1b312d8cf631afd86a0fb283230067063eeaa1b89ab1b1301e7749597b3a2bc6c001ae69b83e4047d6e1790ef852a47b09eb5d70f3f08aba591aaa9ff52bd75584ed77bd64e85afcc2ca76b20d3b60dfa1d3323c08037b6b7b8992fb1fe1c6d0c78b901b84fe9ad05e61504fec8f2bcc26b3"}], 0x457}, {&(0x7f0000e04000-0x12b0)=[{0x79, 0x2, 0x4000000000000b30, 0x0, 0x4, "fa2e5368e7b9ae56af27dc0fb5ebaa9b9845b28e7df319aa21f036970accfa3728454b461230113a213c7da0819d2c50150699b4182d7b2cf50f1b5c4c2dc963a0e7dd8b20dbdc2fcece3e960f660eb49ab1e35cebeeed48497c884a1d4e743974ccc91685137b880b"}, {0xa2, 0x7, 0x120, 0x0, 0x7, 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{0x68, 0x3, 0x400, 0x5, 0x80000000, "ab0194c3425ff52dfb489d81aa19dbaf91fc071e205e3bffc5081770ed8ea36b5555a2ebea601ea40c57998e40de88ede4f3cc61a06d9f9ff8e151872bcb857c19de8725e905e420d4561c8cf9e7538dd8093c93c75c6c0e"}, {0x3c, 0x3, 0x204, 0x6, 0x8, "0ffb3adb5f3a602e121341ca3046bf05fe3c70f0762efb1dab73fd802389a28759728863ec1e1a94b926e066"}], 0x12b0}], 0x4, &(0x7f000099a000-0x68)=[], 0x0, 0x0}, 0x20000040) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000707000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f56000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) [ 82.057910] pktgen: kernel_thread() failed for cpu 0 [ 82.063017] pktgen: Cannot create thread for cpu 0 (-4) [ 82.068602] pktgen: kernel_thread() failed for cpu 1 [ 82.073689] pktgen: Cannot create thread for cpu 1 (-4) [ 82.079038] pktgen: Initialization failed for all threads [ 82.187712] pktgen: kernel_thread() failed for cpu 0 [ 82.192842] pktgen: Cannot create thread for cpu 0 (-4) [ 82.198395] pktgen: kernel_thread() failed for cpu 1 [ 82.203479] pktgen: Cannot create thread for cpu 1 (-4) [ 82.208924] pktgen: Initialization failed for all threads 2017/10/22 09:47:29 executing program 4: r0 = eventfd(0xbc9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000466000)=@random={"757365722e00", "706f7369785f61636c5f61636365737376626f786e6574306c6f7b6d643573756d00"}, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fae000+0x28b)="2f6465762f6b657963686f726400", 0x182, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000089e000)=0xef, 0x4) syz_open_dev$tun(&(0x7f0000f52000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000003f000-0x9)="2f6465762f72746300", 0x80200, 0x0) getpeername$ax25(r2, &(0x7f0000b34000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007e8000-0x4)=0x10) keyctl$session_to_parent(0x12) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c7000)="2f6465762f73657175656e63657200", 0x400080, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000b6d000)={0x2, 0x1c, 0x65, 0x4, "b21a1548f3e9101bc29ab419cebe70aebb9d7754d0fd1657477947a930356dd7"}) 2017/10/22 09:47:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a10000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r0, &(0x7f0000b9d000-0x38)={&(0x7f00000e5000)=@full={{0x3, {"020006fb08f856"}, 0x0}, [{"0a423518250cfe"}, {"4eb097c2299572"}, {"9165998dca18d6"}, {"07630bcf675058"}, {"4c498a138b3842"}, {"5d38afeedfb8f2"}, {"b05b5d55181514"}, {"e3d7631a42462d"}]}, 0x48, &(0x7f0000804000-0x20)=[{&(0x7f0000b9c000)="7539ca5c80c25e332242d2", 0xb}], 0x1, &(0x7f0000296000)=[{0x1010, 0xff, 0x200, "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"}, {0xd0, 0x1, 0xffff, "ea33d5ede626e8e364648f70f06d40d4a5beb36eb2db9449b4a7119fd76cc4ab14d5a87412da172594ddda92fc9d173adf3771b2bb613d56df97d05310565e1a92d09e3ba887fa57fd411b807c30ea7d678b0d7fceb1c43f3ab9a3b591689bfe4dc686a89648cec0222a6b433dde7f382b3d60b2fc1a38559ea55b827c90a10cad891d6918fd67281512a77bb468960a130930a0df06e15530d007883238d3b35e605da079c71d631811a79251743f08b4925965f8b56261fab63203f050"}], 0x2, 0x10}, 0x10000) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b92000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000019b000)="2f6465762f6e65742f74756e00", 0x0, 0x2000000000a) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00003cd000-0xe)="2f6465762f6b657963686f726400", 0x101080, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x8) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r6, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r5, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f00001d6000)={0x7fffffff, 0x10, 0x2000000000001, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r9 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r11 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/10/22 09:47:29 executing program 1: mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002df000-0x4)=0x1, 0x4) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000094f000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000094f000)=0x0, 0x4) getsockname$inet(r0, &(0x7f000061e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005d6000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00002cd000)=0xef, 0x4) r1 = socket$inet(0x2, 0x200800, 0xfe) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000950000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000087b000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f00004cd000-0x8)=0x75) r3 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0xc) dup(r3) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) setpriority(0x2, r5, 0x9) ptrace$setopts(0x4206, r5, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000069d000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f000094f000-0x4)=0xc) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) mmap(&(0x7f00000d2000/0x800000)=nil, 0x800000, 0xc, 0x32, r1, 0x0) 2017/10/22 09:47:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000224000-0x8)={0x0, 0x4}, &(0x7f0000b2e000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00003ac000-0x8c)={r0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f00001ea000)="55466f42ec58ac8180c46c1987ddda7b16c81aa0", 0x14) socket$inet6(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) getgid() r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000001d000)=[{&(0x7f000007a000-0x39)="390000001300194704000000000900fff0000100030000006c00ff0000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) socket$inet6(0xa, 0xa, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000037000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b5000)=0x14) sendto$inet(r3, &(0x7f0000c48000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000cf2000-0x20)=[], 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00001f4000)="000000000000", &(0x7f0000ded000)=0x6) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000035000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ac4000)=0x6e) connect$unix(r4, &(0x7f00002fd000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) setsockopt$inet_buf(r5, 0x0, 0x4, &(0x7f000088f000)="", 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x32, &(0x7f0000151000)={0x5, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmmsg(r3, &(0x7f0000b1b000-0x1c0)=[{{&(0x7f0000287000)=@nfc_llcp={0x27, 0x7f0000000000, 0x1, 0x7, 0x5, 0x0, "f1f7fdd4d1dc9db264591b526cde5c992b3bc6e788601836fcf18f2c39a576fbc768431e080895f81d5e243c4c178887d74d57c604180c32bdfa494df7b211", 0x16a}, 0x60, &(0x7f0000b1c000)=[{&(0x7f000086d000)="643539874fd9f6cd09b89b55b3cb49da476ddfa53c06b08837d5a7923645b29abf0f7b08c62981479d8f44938fbb37caf7872b223161944b8428b9919e97de5b664218ce936726ff059d83bc22d1cb4de735f137db180c884fb65e63a0c127dc7e846ee430232dff0517acb8607ec29afc5807b772102951933a527eb4236e3547df16de4cd86b4628d9d5776c9ed45e947981c2bab57a02024f4bfe6c20a909c72ed22f3e3a3a1d", 0xa8}, {&(0x7f0000263000)="", 0x0}, {&(0x7f00001a0000-0x1000)="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0x1000}, {&(0x7f0000c3a000-0xeb)="6560825ceecbdbcc6838aec996e87c492163d96e12351e256922af4469566e9acfb6de3ab6a818d0809ff209eb0dc085309c98b05ec1c62dd8a5010e20fe4699c8d1b6ff3a215c818c2956d75b8530e7e70fca54a5f8b62b4d0ede1bc237bb3f5b36bd4c59b2a6e1821086d7f2d947801df5e42756335c77c8632442df097ecd4c168d88aa7b4078a1c8ceae1ca93d5804981308a98dd4ea5ad89c7d06cdb5c93b7148fe2f5f01c2ae5d630ed1db87a441cb8e41850f9ef9624817ae85d73b36312d954f040fc85a9216d581bb5edebcf73d4b7595cecba7af00a74d581fc9f4374c9de69adca5d42be4df", 0xeb}, {&(0x7f00003cd000-0x66)="43031e3d55726869cda8f0d2492f2c31ad4a184c4e0502f47634bdfacce4af5c8b98a1c2999aa925a4f290ea84e8677398ff92d6af99c91ae874723f0d874ea5a2076fbf157b54778e4172398e34c1becd8161b48b68880106e8a1ba59dc513f7cf7c62c6bc9", 0x66}], 0x7, &(0x7f0000054000-0x48)=[{0x48, 0x104, 0x1, "a500b4a691f53b6db7cbbeb8f9ea33b46e11ceaea621cc8163c3706b39db9df66ef253c61b83672e57d26bf5df6d764f25"}], 0x1, 0x4}, 0x42}, {{0x0, 0x0, &(0x7f00001ee000)=[{&(0x7f0000f05000-0xd2)="5fe2a104f4d454eac09efd57458261441f9dd708a6ab7b2809e3e086624d7211a20a48e944c36e927637e8208c8f5c2dc28190899c733c70d77f17994035e762d322ef2be706d44f0f95f24a410ced0c7275f835683f33e20ec1018ae62c95afc7c624bd81e2a6b9842c29eed9498e779b378df7592e86bc3f24332861b8a6b338b34a1b408004a34e8ef5578f46629b696c8cf20138e9a0175b898ceff30a796d1a85ccbb7bd3af16adee52f7bef90b8a94a74442b2c1d9e5920738323c5103ad2a5518e77726299b9f299d18f46e760f56", 0xd2}], 0x1, &(0x7f0000ae0000)=[{0xd0, 0x2f, 0x101, "6532c184369912819e058ff09a60e4541e2d91f4c8776b96cd278013d85f5552ee9cf528511bcf9cee9c94979ee15f2b92a1437344dfda55083937f8e457269b90a37f3c3f584ec571b5f0ab8815355a51f63df27761c1555e0b496cbee88e35874419645301f419d16569a1d7b966584ed27f6e97b4f89f70fbdd4efc9c7634ce75681e60faed2f4343359f025befaf77f5bd94f58381f01f0f33f91549ef977afb520eefdad8625ff30c587c3e538d1dea3e2a33ca827425abd87bcc"}, {0x1010, 0x3a, 0x10d, "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{0xd0, 0x111, 0x6, "1910be973702f185f7d94bdd2170d8489b61126b344aced0da2429a88541ca60f9f20c2d61f78b9f0a4d9ba6a1f8d4419d5ea6739a7ab08e18b715d8ef53f6b8a588beb06172908c8124475f300481304ac3e624e5ddf8f7f8d1d08cfdb6b0a6bbd1720cc45588595bbb575c6ac8b21676d48ac658a30c8cf8af84eb7c13e2aa87583767d245919ea7fbd6d1a5355d52c82e585baaeb5096f9f4f3d48ed44efe7cb53a5ed8b16a5e0741f29874c2089c50d2b7fc4181e9b336c60bb4"}, {0xf8, 0x113, 0xc4a9, "1672f1626112d4205e41f533d33816359fa7c4b572ade812260ee2b6423fe1ae448352254b314a164cd606cb0068a10397ba8f7ef74c43428bf7bb4a4a740817d75de956145eae359a94f57da17cc4280759851eac3ace1f414fbe5137973fa2e319dd178d3a3767b4338eff13650e4285eba83e62410be15e693c415aed24488ad5690fbd93e38b1c47fa470d10886abb19cda8102fe7183168075256d33b8cf4ff3026bf1880a2c92232d3357126465cfb42f7100d46743f69cd651b4b39b7dc4707f8a2add4c8bedde7030ccb128f4785842f88624a90cac96ba176602ef9a076"}, {0xc8, 0x13b, 0x80000001, "457106d6d108a9aea851eb284ea6d557ba2000b329b27c43c9af1bf24bfc9983a3b57093178ce6c0cb97792f8badba373c9c5fd8cf18d1e2336ad4788f2bf02499691adad7a6906fb70546f52470ea15b209fb929cc31a188fe674f9ed55fdb539d04507d890fe952d0eb1c1dba99e3bf9b2152f2bf8d005928d1cfbd4683b9316fe99369b54372ae7a8d1453ba03579faa34f37a4bd9c023702b914b56d9683e0629a940147bf856983f592d7687ee8d0051c2c38dd"}], 0x5, 0x80}, 0x0}], 0x7, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r3, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000bc9000-0x13)=@file={0x0, "0000000000000000000000000000000000"}, &(0x7f00004cd000)=0x13) vmsplice(r6, &(0x7f00009b0000-0x80)=[{&(0x7f000031d000-0xd0)="d18aaf2cd82b709840ab096f695a0d84713735a4dd1e3c4de77d63c77e30e31b2e44d2d54668fddd034df04fbe3c44cf5caad33d26588960d5f26b0ad74f576b77f18f4cdddd9596468c0ff093002a6b8290bc7c8e082a660559b80329d49cede2c6dd48c3f19873461e8cdcdd8069874cc516994189235fb1a1aa35790cdfe7dca2111e952caa4f1ef19119cd1ea72c37921dc50c93c9e8a3ab6b64e5b0f975a7db975927f7b2c74cf276e2e109dec04bd60a657dbeccf3341b1632e2747249ebcb6177d2dffcb7e38ea46c11573c9a", 0xd0}, {&(0x7f0000eee000)="32b7904dad802d2a7a662ea6de02cf9045622429", 0x14}, {&(0x7f0000cd6000-0x7)="23d4013cc595d0", 0x7}, {&(0x7f00005d5000)="e7d51ab9cb5b813c8b87e7c61bb0fcd28fab98f5e5a8fc5f75a61271ab01cc5429a981cc0e3baf9d3c66042eb7f9cfaafd0f898c826e2509e7", 0x39}, {&(0x7f0000ffb000)="916cc85bb307b4f4975b5e661a4e280c740400adfd7205348b5920eaecd4ec588c81a1a37cb53077920c91a0fbb04f8607c1ee7549ae855928ef06d8ea5166a3dcca03002d12aa7692ad8404a73b58661caf8e62973da94af57d5791c9349215743e25449f68184caa2664ee89152c3995b618c8f39b13f2a8dba2406dd0ae5a19e787af1ab6a53de88e69f1b06647353f3315c0432d15592fdba43cd0645d329a4df27fabc73f6cf7fd3d2faa9ffb98f8248409fd30a3d10cdff764d0", 0xbd}, {&(0x7f00003fe000-0xcc)="e06cd92c5a69d0d41a6d520ef71e8ef006306830a7532296fc0b43a096063b9a82bccff01e35ad385e5db7d756fd0c5e8c4453e38f002caa01be848b840b8ba814e4bdaedd2bbd62ddfeb339846abb324ef961ce47fbb77294753f4a1d9a38821b8e7dcefcb561648591822c7ff6c8f5dcaf28eeec661c702bcdeee22eb24d86f2d29078f2572f6e5704b6ed9f56f29a0647cf8abd7eb4b8050e647c2ec471f3ffe5cd0e2e3996d35bed280fc1a106083f50af22f9d4c9392f8f558e6fe43dbf8ab5b5d562f03b6ccd3bb4b3", 0xcc}, {&(0x7f000085d000-0xf0)="37677cbcd729178c516208f26ab940f4a71fcf2777c5084e8bee56ef4b676b9aace3595d31039107174d4a66fcddd47e7fa50c3b2b33d7aa2c1cc20db22bd6be2c240265cf4e92e76186290e507065787953fb08cbf476f8c3272e3b734df1be570b45e2800d4d90144724037e3a8806ab81896d02fb3a4620a8b4b616de301b0792b019f05232b0ca51b7d8a3a30869b22c2ac83743fa7c3c5bfb196dc82eb3846377f915d70a97032d2e4b4af29f5d7b36299b0358d630fca5dbfd5c4b967b5f13e718611737046f15ab30c3bbf5b94f837f54d9121f205c8d89a3c971a0fd58d343ba92b7bd47c114684d23a7abbc", 0xf0}, {&(0x7f0000c0b000-0x5a)="da2a3fa41477a52b34d4633b2f8adf4145b78d1a56cb053af69502e1dd0e695b2ebec8aac824a1f91cd731516ac5a4cf56d1831d04ca2e71ab0b02c430048496f21a1d4487e01c15a6c81a9297b517ce73447adb77dbf53adaf0", 0x5a}], 0x8, 0x1) 2017/10/22 09:47:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000eba000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000eec000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common="6c6f0000000000000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000a5000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000465000)=0xc) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000df1000)=0x9, 0x4) setsockopt(r0, 0x100000000, 0x6, &(0x7f00000a9000)="f215e11dbbddcdcbf06215ed16cd1e23e9ad7b771327a3a38de9be8da31db0dd43af6974a6f9dc72dd61ad5b6ad0863a801ae8e492cc0ba723a188e3fefc9e5844c74e1b53552cbd15e7d66cdb8e7a85d3f053723d1d5e218eaa5e53d1c0591f379e8c7dc3ca9b3f5492e718bf452601c622af557319e3ed3c257a9e391e0a6693e253647c8b40609d8dc14f00f0", 0x8e) 2017/10/22 09:47:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000dd9000)=0x605, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) bind$inet(r1, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00005d9000)=0x92, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d17000)="6879626c6100", 0x6) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000070c000)={0x0, &(0x7f0000e35000)=[]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00007f3000)="942e5aff7e73ed5023dd25c1c5e5a6352423f4cb79634ed1acb7dbde75c6612c2da436ecc3c6ec9b10dfcd1d0744608791e31c36b7af68760ca4fbbd28c8c15faa2045ad8aa6f48b4d848bbfb1d03d1dab79f0d386d03d4cfa7e577ca49156e58b5e4e5af7298bb702d91d18110b8de476388024d6209b4ad3b371e6166b93c3db05f43018fbc4fc3d50556f791edb264985f12d00ca917763f63baf5d523e7fd40207532a2ccbc450becf4e770f7417780273a3d307be68d77c62eab2630dd6e013177b9e3533b6f4bf2bda3cd93f6c8859f517ec3bace687cbe269f8bc2b2268f7ede05f40d39ae1f84736a717d7dc7d7b6b70e715387c6b7f3098aae8b06c4595970eb702ace6074cd2d530f336f5a627d445ea166df59d4e10fdf5eab932918d5d31acba6ef5b7a5191e6d061ffea5219c884293b8d2fbce108759d7851d680ac1de0260bee2be4132df44b42967f433252fd9df4cdbd5b9b220cffd3be521a3f99822482e97112d2e0927cf16eb2d5f786452676ec2035d860efe0f047e7af4e6e22d8b8cbb0884b1785a068f69bbf278e174a125e90339c9c1e92efad86d7768a814e8c41568f15f1d28381989641723f1139bbfc230ba0c08c0bca457525eb14b8860613f88bc86479cd06875f7af998f04543a5f00ecbc99b82e962acd97912d4e92c729c8fb9c2a79adfe402b06686c4198af2afcb016540e9c36d3b775c58abc65c180a8dca24ca1307b843b384734108ba1d85ff830c7adbbb2692d40e8bb4e5f45fbe1942f5ad2fe6c0a0eff26c54218b67696d1b83808b9bed85ab3d0bd881902ea5c9d998bcfb69ef62e8a0064afdce02494995ba6e980a3be954f32a3a3c62f70b8fa7b770676335f08166f73fb7019db4fec0ba3cf88fc448f634b3b2b3e037fa2d17a8d525e969662962b9e92950199600342d9401b663a8a019f0388692c736e8ff87b91264ba5515d4bef795234be93c06d03ae7f1ea4e8b2711a1b9e53c29c4ed31e134ea11a90d383886b23ab34f2faa39db22f93447bebe0b28ac95178b0555c35b79355e0afbfc491f7df092a2004abfa7cb82dd242335a93980c5c00e9cbfe8e6382b4afd62a1898917acd99fd0ac755b0ae", 0x31e, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000068c000)=0x1, 0x4) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000b62000)="88ec4715df1dc46a9d27fae9e89986e2d7abc6b74c1fdbc843cc358bef971c0eaabf24465df051ca39f860ea85f65d56cd78f1df5325963a8a193c785656308c48cdf72cf4f094") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) 2017/10/22 09:47:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000920000)="2f6465762f73672300", 0xfffdfffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000433000)="2f6465762f73672300", 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) syz_open_dev$sndseq(&(0x7f0000f3e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x80) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000) add_key(&(0x7f000056c000-0x6)="6c001f000400", &(0x7f0000971000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f56000)="4896aa7993732d90651de3b5718756b22d6f6d9290f5b55ec53b3b27fc5567d7b5c8f542996102ff4d7f2dbbd11eaaec147fdf6c49ed33c723e2b9f84d31269b8711247971cb689df45bf66068df8ac5d20f89daaa0efbfdb994987de6ccdb6b8eab0e2588f1956e097b0bab55ca95e6a00f7a4b1cecf88efb91d9cef7345b10d820b8eedfc825258839b44c449eb763e0d0602daa187a846f5d66ed2ac1513a05d333f594f699e71920c21426e967bf305fad5f5eeb4bdfee6e2595b4413c950a3a5b30", 0xc4, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000c93000)="00", 0x1) r6 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r7 = dup2(r6, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f000002b000)={0x3f, 0xffffffffffffffff, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00000fb000)={0x80000000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r5, &(0x7f0000015000)=[{0x23, 0x8, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x1}, {0x0, 0x0}, @time=@tick=0x20}], 0x30) keyctl$join(0x1, 0x0) accept4$inet(r5, &(0x7f00004ba000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d6000)=0x10, 0x80000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0x442000)=nil, 0x442000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 09:47:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bdf000)="2f6465762f72666b696c6c00", 0x200, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept$inet6(r1, &(0x7f0000496000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000054f000)=0x1c) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fc9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f57000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ed1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000428000)=0xc) r4 = accept(r1, 0x0, &(0x7f000065b000-0x4)=0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00004a7000-0x4)=0x3, 0x4) r6 = accept4$inet(r4, &(0x7f00002cb000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff4000-0x4)=0x10, 0x80000) r7 = accept$inet(r6, &(0x7f000070b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000f60000)=0x100000000000300, 0x4) setsockopt$inet6_int(r5, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) setsockopt$inet6_int(r5, 0x29, 0x19, &(0x7f0000041000)=0x3, 0x4) sendto$inet6(r5, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x7fe, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000)=0x9e) connect$inet6(r6, &(0x7f0000a86000)={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x122}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f64000-0x90)={0x3b, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) vmsplice(0xffffffffffffffff, &(0x7f00004f3000)=[], 0x0, 0xe) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007b7000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000e5a000)={0x400010001}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000042e000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000916000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000dae000)={r8, 0xf7, "a411af96764c6a3d06b53e0db7b267650d08037cca6c50fdd99237d0d1c61017cc33abe9fa51d82eb772653f0641ae62b70ea34182d0cd851b6aa2d6d5d62f6219c8234f6360f09b11d4e8ef6f1ac35841e3cc39d6acd06d1cc6e3a223aecf913974f188c34e2b2cb3202cb8bd075ec54fb00ee1643da170493651b1bcfdf4b59bc9556d13441ca743628138db0e52250f7aa9dd42a8eb667b63ab99a83b19b3c75c670c1a6a787b0a8ce5b65b70528cba5df499d368596caf2cc96a777a603e0c9d156240a6d2c73504f9c1ccdc690a6969ff2e10c419264d3b776e02b6899b04e8755c1a9c44b2cbb5112387ee0a23953537f6375d6a"}, &(0x7f00003b9000-0x4)=0xff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000bef000)={0x4, 0x2, 0x404, 0x8, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(r5, &(0x7f000008a000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd1dfbe6ec4d5453acf17358a9ffb355fdde45fc9ddd2c5a7300d38e4f05a712689d5657446105ef9e5b409a7c94fb9a91f35e019a96a0895d48d9273cf6c7168839a57aeb51d99ef1e1d4e782fe9d5ae8af653925ee71dc53b9aed3232fb9c7d974b1ef01d96a7c8af4f61f6318f870264d09e1bc863ac6e748cdbded86e035797e934c8cc78b119b70183f8fc8be2857bed43afc99dbe9a32833b8b720111987340124456cddef92339f2c32d8300ac65caa89335bd2b968a5583af989c388f7211ad9e576576d896295bbbba7afe7042e4f747fc04a7d13844b981e252a27898760f534ef9f238f2668fc897382bf279d7ad7a2784709ae893761d3d81c638d043ba5834d6b76c38aa2df4604bc8299341733fc6208162db1f829fed0847e200fd36455a0b0c6289164bbadd5f7bb0973d3577ecc365b55a45aa4ebc2aefe5afee149a69368a1d43ab10ac4a9a247ba16f8d10506dc7f41de2030eb43d6bd64a8db72579d62ba4beb4827c6c04443e316221bb7b0319ab1d3c87fe5d9e432987ec79faa2e483630b2f821b1bbf2f8a65a25074626b8bb492eba863984d1832cbdc4c5c8f5f4e9d1e610c7a6dac72302f099f5152b1342ded0039530b5da18eceb032011e4ec143e6aee138fdc98fb0cc610b27d577c698a932b891331b7380aaf851952d7183c546abbdd99f7f48ca785d46748a4685b3d04eceed93ec2c72270d69d233371e3e6a0274a8b624aeb5d4c07e3c01ecb910062e73320623eab82c56818aad493ce0d57c4120e6b72f16fda195b21f630273fd9e0c8552477c29dc525b8d799d9572506db1a59dce392568290928e1e083bb43a0b6753a7447064b5fce51f5a598971b536ca309f99d49ba9a5795084f8d5bb1f79982c6ed2ade13a6e667cbd9fd0f5f26d4513e0737625f77f64354ab8a57f0ada351779d27a314bd510591fc4aa9d1d153d85d7deb93292f6e9b33ad248a27fba34f75fa2a198b4e09acf80a89e36d4ef66ae29250066f5cdbfa74babd35d0b27dc996f12127a9f129c79086917d9a3d3bb51d15a0ff6dfea82b32dc1bb64872372feab107cc1a9aa19d32693fb8edc301fc70a488923cdfa0af8f6edd98839da20d34eeb420c7826ec59178c55f3961ea3dacf4a43dad239e8d8f452a75259f0e2383992fc78d0d04d4ac119c04da7d5693bd8e49e5f179cc7301fa288e15d68aff3753f7197912814dff995ccc5571a516c102adea47ce9f9472870873a69de359bb41dbae36f0dfa19004b21671fdb266d2429dc20b492ed33b318f57550965907c2dfce74074126f89dec8cdf30149edfbac18c902a1dda16359f0688be4d01805c9442620e054e8716f41d33eaa680f43ca285b8bacf974b001a5972ff54d540935cbe7f2e9477eef081dc86562cd9978b67b86ca0a759c332c4b345942a0c3f235486cdbba5b377a81692a17544c94cc6cf126d5b9fbf45e76872cb917261d4a122347426ee0befe40b2c44774c6afd6c4af7081c2aa344d68017e81f1f31d5920855f360ec8bbff031a6110d3689d92cc63a814d3719f2b21c56c43996afa8fe9f060f36b4c0fba202832908a7f3113d609dbe9e75e832ab8a962ead8a3ab3abbbada40c9493cddbf67ddffe7beda10da58d95fdcb2ff049288bfa47e7314be5e6c6a1456c69860c0a3efc516aef35ea5435510599cf4500d8a1c7ea986846232a25428d103d3470be10bbbf887ea01a3030eb078755d380ebaf3dad82d3eec7e983bf27214c54ead1104bdf4468b6b40a81b6ff93c9c2a69501e6608b44536a06990342b0007988dd61d05bd1afe31ddc8719c3a558ed49f0b8115ca94628ee6867c74df66e3fed869f47bbf8218bf9a2892941e696569bb868376c53e6d90f7ec5971bb9a4abaeed5ababcda71032fa2ff35dee29fb980ac962e34803535e9a887e32c670b3f85adaa33f5595db9f087c3d40941adb6e87b8abd03297b42fc806c15e48bcf00bf007e2d4d51650afeef957fddf56d88208249d6cfe0b32733091e5d654a15f00a097533d0b123092f8446de3e0d9d882994ec9b64005e64755cecc77a1979c9dbcc9ef8e13c04787001cea12c865865a5f7f9799af52332bed514a0f801a0561ea153cf18d4f0f718a40a38511454006de04760e1384c2a95837f89f8258b67af337531faff6aff14f796c4211cc736198e66201e5d520b785f3e961e122c6fe16723a3b8dc9e82cb74202297e4416f5a46f99f9b9038b4e7b821b7beb9d486d8773fbe8045eb7241c7eb653f757cd66f6133eee4c8199458b66fbada915947cf134e0b7dfdcdfc04fc15e282ebacf3a8f8793ca5572dffdc24fceac2153092c114bf020a6e26e78df488894087d0a581d6e99d4c7e26f81254e2f56b69b55eb9c694570d59bae0ed6e8a6c957e3dc80d60ceafc97f5922a836937d93fe093f8badbdf44358129bc4131a8a3d624c245471fb4b821cf0b0331da5db36c054335c23d6f7f5889630d84b6a116b28f2ea7eaa9c9ab6491fd5dedf464fa4ba9a610aabdc98cbd16e367fcbd48423c76a8b3f50fa60c962468e29393a24d45e5138f5294a25a89cfe6d3ba84a461d74e6ad5b91a5d0258bca666c4e334843e3392c406a92d8e30346edbe696f214a877c7b1cd95d9f4aa9985578dbcb2d163fee04b3d1328ec094ac3671e0d03360337ea3378825aab4c426bc646bc362d9f12b9a79473f3435c6e227a1654e3ed1596bcb4a2a4c2c55f1473666538ba442e4327e93db91a577be81569b1289c1d80a23350b50f4c9d7438ea4887452b7d3a1bec376b894c409273849aa6c0a9dbe40b5f2bb166ac11dbe9b0f1c3128fe160c630c24d29e489ce826ee9fc99d83d1a44974b6a5faa6d8a9afca3af7a9d05c8118fcf4f4dd6c4bda524f5924bd845d4243c4f6f64741992935e4936b924f9e9c914658dd48dc9ccedbb790f8db66aa2cc4f730eea3e41bcccfbc4250494348beca054eae60bda41682cd0a7686845c98e3a70d87cb74112f2ddb703df26746d6ef2bae920b589fb5a8ad4d0f9fed4ade76079319f150eb129f2595b076ee468ca2600a5b2bdd875347f130848d5a471a6086e172e7dbc46d7bcae0c31d0cf8a5df444289e9b171416489fe51b8ca19bfbba2e0c6ca756e9053d90d0acd63523152f249595b72c7a43f92a09e57d5a2809466bbf0f4391c3626156ea657cdb2eed277067b18752f44a62803a4ba6885e6b2e4e20d70ebc7c3e0394282bf08ed8602033b4afc08ff92899c39c5633f4f9949265dc3a4a6eba5fcfb86eda251826682cf71b3eb8a99acc5faf7adf6d0b1eac0e5b75429cbf88c7f0fd436d41227ff60201a07e6996cb1fda708ad61b46b3aa848afea481707c4ec61c250c62b3ff7faee52e92097458066aca645c2152eb1612e7ba9f3d5bbe543d2e78734734b9c176c31dd3f9aecea7fdbcedff693632c3afdf2af2c516951b9b34063ccd13e8147a0f1734bcade0b5a3a334fe467947421fc1da029335b0a96dc64ca7fcf0a07c36f7312548b091bc7c4badd3e2d96d1d48a7a6e041036ed60a3fd640131c6ce1a0eaefa242a00ff5ec87bbde528261eba1da153a76d67777b0c7b8f49fd4db86545c074b3e7a948197b4bcb43971310bc0d533013d44b8d3712118b7c37e00d5cc0def187adcd24efa768908b609138583de5dc75084834bbe12b1fab0cdc15f6e4b8569cc6b31e7b1fd871b9a5b7707416c514adbf421c7c379eb17ebe3584379d3d8c57", 0x1000, 0x1, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffdfff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) write(r2, &(0x7f0000aa1000)="0000fa000000000804edff0001000000000000fa0000000005000200070a0000000000006e3533", 0x27) recvfrom$inet6(r5, &(0x7f00003b2000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x40002104, 0x0, 0x0) sendto$inet6(r5, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f00009c1000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000de6000)={0x0, 0x0}) [ 82.308144] pktgen: kernel_thread() failed for cpu 0 [ 82.313347] pktgen: Cannot create thread for cpu 0 (-4) [ 82.321696] pktgen: kernel_thread() failed for cpu 1 [ 82.327812] device lo entered promiscuous mode [ 82.329258] device lo left promiscuous mode [ 82.336196] nla_parse: 2 callbacks suppressed 2017/10/22 09:47:29 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000ffc000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000fd9000)={0xce2, 0xfffffffffffffc00, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fdf000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r0, 0x8, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fdf000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdf000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00003ca000-0x18)={@loopback={0x0, 0x1}, 0x1, r3}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f7667615f6172626974657200", 0x402100, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000895000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000081d000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00002be000-0x4)=0x1008) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fe0000-0xc)=@sack_info={r5, 0x4, 0x8}, &(0x7f0000fe0000-0x4)=0xc) 2017/10/22 09:47:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b17000)={0x0, 0x0}, 0x800) unshare(0x20000400) clone(0x0, &(0x7f0000b4c000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r1 = accept4$inet6(r0, &(0x7f0000585000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004d9000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000024000-0x50)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e42000-0xa)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = getpgid(r3) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r5 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000071000)=0x60) write(r5, &(0x7f000004e000-0x5a)="6108da28a99469e03c32bc2a08be51301d586185ed8d6e251992f318017f6d70e345938eff9fc2adff23b84c65da4db4765c145ef3999a090475eb65c395c4046cf9ddd877d81ded4f066695c13051b9292e19f6781b628beb52e11088b90b714640e02ebd586c0e87aab6e57b686ab77b19", 0x72) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000574000-0x4)=0x1, 0x4) fcntl$setown(r2, 0x8, r4) sched_yield() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000063000-0x1)="", &(0x7f00000ea000-0x4)=0x0, &(0x7f0000580000-0x4)=0x0, &(0x7f0000001000-0x1)="8e") mremap(&(0x7f0000ab8000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000876000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) setpgid(0x0, r6) setpriority(0x1, r6, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000edc000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006c2000-0x4)=0x10) clone(0x40244000, &(0x7f0000b71000-0x4)="80000000", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000dc4000)="") [ 82.336202] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 82.360550] pktgen: Cannot create thread for cpu 1 (-4) [ 82.365964] pktgen: Initialization failed for all threads [ 82.369567] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 82.384494] device gre0 entered promiscuous mode [ 82.391671] device lo entered promiscuous mode [ 82.398013] device lo left promiscuous mode [ 82.417437] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 82.439616] device gre0 left promiscuous mode [ 82.509074] IPVS: Creating netns size=2536 id=29 [ 82.514513] device gre0 entered promiscuous mode [ 82.524632] pktgen: kernel_thread() failed for cpu 0 [ 82.530283] pktgen: Cannot create thread for cpu 0 (-4) [ 82.535641] pktgen: kernel_thread() failed for cpu 1 [ 82.540775] pktgen: Cannot create thread for cpu 1 (-4) [ 82.546128] pktgen: Initialization failed for all threads [ 82.546238] device gre0 left promiscuous mode 2017/10/22 09:47:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) sendto(r0, &(0x7f0000160000-0xe5)="eabe08fe0fc4517d8169d0848173c30c83f26264f2b673dddbdf80fa7cea2c8972064b1202e6cee48675c49320ced68d00f9c126625cd8a3d6ffb5a3dd6c853501c55f140cae463de02fc3671499085b4407476fb3fcd44d5f0be4697d454be9acbaaaeb3dce0d0dfdbbad408cf51f6373848c01d62776fd503a722d1476c7ac566e4bb52d51e157fadb9e787bb107dde53f847ad8d5755558088da000951a189d31ae353ab2dbfaed16ed9bf7a043ad21e6d825f3b32a9c91a1510011735cbdc0dec241576a80242173e7c8cb18f9d2f98fc596c6039592e99f25bd389381152cb1c4a2b6", 0xe5, 0x40, &(0x7f0000a3d000-0x10)=@ipx={0x4, 0x2, 0xfd73, "a9a7095956e8", 0x438e, 0x0}, 0x10) r1 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mkdirat(r1, &(0x7f00004af000-0x8)="2e2f66696c653000", 0x0) creat(&(0x7f00006f5000-0xa)="2e2f636f6e74726f6c00", 0x80) r2 = openat(r0, &(0x7f000001a000-0xa)="2e2f636f6e74726f6c00", 0x40, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2017/10/22 09:47:29 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc4000)="2f6465762f70746d7800", 0x10000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000083f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000089f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000+0x7da)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r10 = getgid() r11 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00008b2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000009c000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dfe000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f00009c5000+0xd2c)={0x0, 0x0, 0x8, 0x10001}, 0xc, &(0x7f00000cc000-0x70)=[{&(0x7f0000e93000)=[{0x2a, 0xfffffffffffffeff, 0x10, 0x1, 0x154c, "82f6ae28ad6401ef09b285cb13a770f363463a949324deb629d9"}, {0x78, 0xce7c, 0x110, 0x9, 0x401, "43fcebc14954ef7eef5ca62ceab038131886adf637480e8946fce34a294ac12fa5a9f9763209891bcce98b234a00308e68528a88dda34fd9d34f261fc574f70dfdbb167d5138442ca7f7abc1ebc79541d8719944a8ff3cc5f17646e7c80307a22173059469c66e39"}, {0x7c, 0xc30f, 0x404, 0x7f, 0x0, "555f4de2f985d9d5abce79dcff8c022fa80ba0216247a8734969b38c46ebf12ef994011bd966a7622bb734202dbaa391173124d9e7972df26cb3c587887e8aae8c3c332b88a7a6c1819dae34074f05f7f08b49e1a7188cd00d2ac6cc7a8350d25cf9f384baac6154f6292088"}, {0x10e, 0x0, 0x400, 0x6, 0x8fdd, "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"}, {0x3f, 0x3f, 0x201, 0x6, 0x6, "657a6c15b17dea2e157bb913f2cf415dc2275544dece2eb3302a7296d7a0b376da925605ad336902b5763ffde3ba90"}, {0xa0, 0xffff, 0x200, 0x2, 0xe81c, "86e917917897782678f88902d129dc5dcb47d531d1a7d4252b56b719cb42bb75b601e78581a035c9dfb9a29b25059f2240861f960dc60659f8d5aa48d8dd0c28b0b799ca2d08a228f47e2e4a9376a2c889b7be735227ce36bd3f589ef25b93badfb13e6ae847149ca6dca2807254c98786df2060fc63065873e6c40c4bd1fbe23c75e457a74b9936b4b68c8d5a8dee1d"}], 0x30b}, {&(0x7f0000270000)=[{0x39, 0xfff, 0x300, 0x5, 0x2, "e47b11be74026ba9f50dae17fc605e4bcced6bd7841bc4c68b4ebed9134e574fa0b2cd14ae7365b775"}, {0x52, 0xffff, 0x4, 0x3, 0x208, "39f4aaa0fa1b95fa680c19b97351ba708361c56bc1ca554a6f9257e5854d65a077ce736e01198261ae0cef5dc6ebfbdc90887c334beaf12fe229f4ca6257ec8e3758"}, {0x1010, 0x4, 0x201, 0x9, 0xffffffffffffda8a, "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cf8ccec88b0c585d37474473fdf1826b3272a17ea06e73cb6de05fbbda1dbe90b05713c18eb11fa06d01173caea88f962f376719f2b1b44283bc8984ecc0d1f656d4176dc6d21f9009857acfa46c08b40e2ad0112784c238706d5ea33891a1a26b2b543560a0aed412c529fe8db3b960264bda4022fffebbac2e95f6db041573ea08155f3f7bfbb2a836dd86fa8d9fd94ba3c063191203efedc9cd318e8af28ecd1b46b08413e8e7d440583488360ae7e79cbdbaf4b84e8d89defb81b689f7b1b37a27c4e8651b5a64b9bfd4258eb4f6985cd0c7dc4143c285d87597c40315b187c38dbed08ae4334ec34d35a7d44a623ee341cf0f150bba7a966cb8deaf53f623cadba1a490b7c4c0011f5573271120a2a99ab8fe9c4d1310245bcc41f652b5b54775a8be4d5885c3c5ec3eb03f3b05b0091799f2f1d58a5e791ee34c2cc0f257df4a29e9891441b26a2a8473e08b5a36ab8c60a0ccc06ebe365b1e18b3434c8814e6d5a427cbb22289c32a5e0a86d8fa76b4c6cd9bf36a65c2925ba920a1a02ca444d8adc2e80b318387c041823bfc950ed8a0a105eb952400c8523d4acb3b872558d24768ea02e9f700a6a99d4a37dd8c0c3842de4e7bf35bfef19fcf93e9b903f6f421c4731bc3556e5809ddfa091c77d52111a800bb9f632277ad455dc95d5ae4fd6b66647ffb15eb0c99f08ef58b8bd38a4ee45ba59b19497febc620832868e80c8a2ad8ce253eb6ec686f068ec1a895b5b97e26d33eaef378778ae89832617a6e6d73be8202281a36838660eb392abc335b3e4b42650249efbccfa375e4c18c6770f327ea4212015ca71c2c08cea0fb27f169fc72ae3986c4ec36355ad6f574076d0929f7a602aa590fab2e85cf3993973427e3299272359d481cab37301e383377dd4c606b7cff410428b6c0e793be479a62157bb7cb186481237892c0bc7caf72b0a5f51aaec07cce460ec9666736805709a16a60389a39485b3fa56331b16ce8e1b261411d5a8cb5592fba35934429f420801f3a694c496c1f51e40131c7149d0d5aa8f26cfa1d053d1ea97d1dcdfe1f6f565239b84769878c8f5c00c23c67ae27dc3ff5f35dd1b5f6ae182fe623ecb4c8a8529d10b06d666010c9f8f97d8e2ac4c88b8cee8318f73c8180e5033956bfb136345a87bfde499937f8aec6e98cbe3f619a05a247f1c40731e25926909b8c8cbda280bedae00bfb124fd3aa42afc8b92ecc73cd9ef9ebfd56e7f471ae72a3ba1c3a1c01defc4f6250d3dd44e251d48cbdb6ff7ea0f5cc73126b4047a82b355d57aad98a603b6dc51b0ea021bda7c0bea3c7d5e24f8c550c7dbf3e4d1d2d6c431f542b75bcd930118286ee5d3ceaa822cbc3e43362f843cf343a2c28087f08dc4c2823d378f3ad56f95c6e7a7bf1fcec2bc1a2b2299dcb981bf6f2e9d2781a88a28ea9cacf3757c078a5cec5e00566f97240493a6ef106d1c46cd80d0a7f45eca3cf9be4e4fda149e0672c16ea45a137d46ba80b78ca4b60693d31ce1a8f262b8067febf56206e5505deebd9f0a4cd1421315a358459ded89ec3747241287119e50cb35f1223b7f48a6a5b31331ab6554ad2d1379b334f1279d3f8695ffc1def8c5d7b77361684d49589597ed01be6523c2e5226486282a04d99fe89783d901fcf12b9396e6dc57fe9072cccbf292e5d47a9bceae7175789dde9afab59bf01cd3152016cb73bc29a6744b4b2548a26863ac566d5cecc845e9741b081e471029b5c5e4619c0ab04ff067448546b805c453cb7a523247d2c6427d0f01cc206640257e38cbb26aab1442adca36f895528b08dbd3d6a479d8d5699ef1d0546471f0863e278e373a75c368737ae9969e351085de4ece671aa46d10415fa7030de6631571ec4f454d4e9ad446a6f08e2b79c80d482d4e8cc6b6d7d0e72fca9c8001413665ae9a1af1bd66e249f95a0d9ff404d49daf00130d82a660caa407f1df7e36ea7e7f391a4f1a36fdc72cd65f78ac0e66b194bfe903d4306558a8c82c58fcd2c9696a61204820bcaa8ec50d806267d01a9d4b4f13b2264f762423dcd584bb5dc0fc85897cae31269d9a183f24b12683099b51f9056a33919725bc66334f83442b056d735c20e3ee532649692e3b90dc0424bdcf71f9d2e275a46cbf08f90dda3e01632055e82423772d802bdc492c517da3dc5dc477bb72f036929c08ce5a84814a932fa4377af1fed783c59effe79dacc4815ebdbc7669070a35fa70872cfad2071c855ea2ef"}, {0x54, 0x400, 0x201, 0x7, 0x3, "1710d403f1f7e4da420242bd622dd38ecaf3f098653af955892a5edaacb0caca0102febe41cd5cfe50ee2120acd28c12ab4cf3fb7da5fe36c5bf0620c9d0e40e7f51db65"}, {0xcd, 0x0, 0x220, 0xfffffffffffffff8, 0x100000000, "35a9a8e1d6ea2007730620e5d33d724e316ef51bd7370d81e90f0bed10fe3cb19f58c4dc21ae3fe68f1f48e052c45a6db77dea2dbda967f1b5a6061128d1f9854be7c7f30ee0ed073d8dcd30b853b54d51d172e87038b29adfe255dacf1192cb61c101112735c6cc65ff669db9a8d080a061e73b82b7e5aa37bd31d7b8ef1c6c7d64661ae0a10caf289c6291261d686e0b67d04c8f7bb2754b80c64d594ecd3068319212d8f426cd63012757fc4f7994364a7d23796cda6a9bdcdfc4ce"}], 0x1131}, {&(0x7f00000e9000)=[{0x47, 0x0, 0x300, 0xa190, 0x6, "12839c8f9bc418f45b32610b798f2092b0096d6af543841459da6770c1723af81ae8ae41342950d8c6b90cbd1eb2c9d3ba60a5947827b5"}], 0x47}], 0x7, &(0x7f0000001000-0xa0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15]}], 0x5, 0x800}, 0x10) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = fcntl$getown(r16, 0x9) sched_getparam(r17, &(0x7f0000be5000)=0x0) writev(r16, &(0x7f000010b000-0x10)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) 2017/10/22 09:47:29 executing program 7: clone(0x0, &(0x7f0000f42000-0xf5)="", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="") mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000b5000-0x4)=0x0, 0x4) socket$inet6_sctp(0xa, 0x800000005, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000f69000-0x4)=0x3, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000102000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000965000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000949000-0x4)=0x5, 0x4) getsockname$inet(r1, &(0x7f000061e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00005d6000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @random="6939990a00ff", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0000000000000008000001b98087e0c0"}) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00002cd000)=0xef, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x6, 0x4000000000fe) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000094d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1a, 0x400000000000003, 0x5) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000f68000)="08e13d2c67175c8b546899bc33760b332e8f6d0300e89d0a6f3031f5c10bc5d329aba6af75ce3a1b97a4cd0fc94ad3964ba18a234574c386adf6aff77cd38afefdd463fe96a09a260f1e7dee5dc4fa25a1a6c24eb1d4e0e528014171ac1e55c8e64ecb4eb5583f328bd4a4eb7d9128a9e2398bbbb7826cad4a6a63986ae3e91119d7d3530c", 0x85) sendmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "869f36b32f98afc66ed5e7de56da96db5859683a6744ac3c96a4ee8cb339181601435d4a65e725779cdd08e6132adbb4185c60ed591e17237dfe3e74db1dae", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000440000+0xd69)="05", 0x1}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f000070a000-0x7)="657468312a7b00", 0x7) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000f68000)={0x1, 0x0, 0x1000}, 0x4) mmap(&(0x7f00002e7000/0x3000)=nil, 0x3000, 0x3, 0x36, r2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000287000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2017/10/22 09:47:29 executing program 3: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000cf3000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a40000/0x1000)=nil, 0x1000, 0x9, 0x32, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x50010, r1, 0x0) socketpair$ax25(0x3, 0xfffffffffffffffe, 0xd0, &(0x7f000044b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ax25(r2, &(0x7f0000d0f000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001c7000)=0x10) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000396000)="2f6465762f7667615f6172626974657200", 0x3ff, 0x0) r6 = fcntl$dupfd(r0, 0x0, r4) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x832, r5, 0x0) r7 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r6, &(0x7f0000f59000)={0xa, 0x1, 0x8f6a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r7, 0x29, 0x10, &(0x7f0000f59000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f59000)=0x14) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x10000002000000, 0x20000032, r1, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x1d, &(0x7f0000109000-0x14)={@loopback={0x0, 0x1}, r8}, 0x14) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r7, &(0x7f0000f5d000-0x5)="0100000200", 0x5, 0x814, &(0x7f0000f5b000)={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f000017f000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x4) mmap(&(0x7f0000289000/0x4000)=nil, 0x4000, 0x4, 0x28010, r3, 0x405a) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x5, 0x40010, r7, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f000089c000)="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", 0x1000, 0x8000, 0x0, 0x0) mmap(&(0x7f000088a000/0x4000)=nil, 0x4000, 0x1, 0x4010, r7, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x5, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x30051, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r6, 0x29, 0x38, &(0x7f0000f5d000)=0x0, &(0x7f0000f5e000)=0x4) mmap(&(0x7f000083f000/0x3000)=nil, 0x3000, 0x1000004, 0x112, r5, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r7, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[{&(0x7f000085a000-0x88)="32005e9d55651c2ea160e9c41036584afc163d54b321462196575493f9616e2f4686f9d9c58110815db85b5d591f3b2e96ff72cec5f77eb44bc9b051672e076a756c38664c53034466d4b055928874e79db05a94d3efd8ae17835640fab2d8f6d12b7683294a1a20a4a365fc119c318e3a0a5c5a632d94c76273309d9cf20805bd932cb0b81dedf7", 0x88}, {&(0x7f0000001000-0xcc)="9dbc0b92b38f3047381bff31a4577ec627f0db7056e3d4e2a1a72002c7438866d57ebd8c910c98758e3d951fd590f037d91ba2d70af9a6fbfe2861bd6c0b294fdd50c7f2bf8116bc0355136f18fc5a404769624447dfc7d42fdbc73d44be5b5a04e4b92460573380dee8e4b63d7e88a6ea8ab2f3d2782ebd907095faf8c8310f54ea8199fd472989a92fc3add6ff163920057d869e1cb903f20943a06aa8e06224516267247236d34a638a26c10cfbed6d66231e90004b918fc079648d61fffaf6da39c93dca40283d3a31dc", 0xcc}], 0x2, &(0x7f0000f5b000)=[], 0x0, 0x40}, 0x20004004) mmap(&(0x7f0000aaf000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000b4e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r9, 0x0, 0x27, &(0x7f0000f5b000)={@multicast2=0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000f5b000)=0xc) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x40002b, &(0x7f0000f5c000)="ff55d36cffba04515d0000000000f10100000000", 0x14) close(r5) close(r6) 2017/10/22 09:47:29 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x25) r1 = openat(0xffffffffffffffff, &(0x7f00000c0000)="2e2f66696c653000", 0xa0000, 0x2) mkdir(&(0x7f000000c000-0x8)="2e2f66696c653000", 0x8) getpeername$inet(r1, &(0x7f0000044000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000958000-0x4)=0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000a41000-0x22)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951", 0x1f) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000989000-0x5c)={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, {0xa, 0x2, 0x46f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, 0x1, [0x5, 0x1, 0x9, 0x2, 0x9, 0xfffffffffffffc01, 0x2, 0x67c]}, 0x5c) write(r0, &(0x7f0000a34000-0xb4)="f977d9dfdc7ae39a6b40978145c16f36ea61aff5b3dc4d91a188aa6bdd98f5438db19d2c2b5cee1ee7a96219a0dfd1a82009b759c795265f2c1e5788d34a1adb8577c785dae7fe70c0808c00847cdbb3d9022a348e403e41e80a941b0cb9d940edd6d3792718c087a292e1ce5f40e48a772a52cfa164d5439a359e54bc4d14719e70b393329258a9f82ede142e4b77d083f3ec483bf6aaf19e8affd94826fab0b54cf60b2a8ed64ec4c6b9f78a5171b93ac66f41", 0xb4) clock_gettime(0x4, &(0x7f00008aa000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f3d000-0x10)={0x0, 0x0}) utimes(&(0x7f00002f6000-0x8)="2e2f66696c653000", &(0x7f00003a0000-0x20)={{r4, r3/1000+10000}, {r4, r5/1000+10000}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e73000)=0x1ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f000073c000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000735000)=0xcb) recvmmsg(r2, &(0x7f0000f9a000-0x200)=[{{&(0x7f0000482000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00003c8000-0x10)=[{&(0x7f00003e7000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x1, &(0x7f0000e8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x6d8}, 0x3}, {{&(0x7f0000ec9000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008ad000+0x324)=[{&(0x7f000064e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}], 0x1, &(0x7f0000ec6000-0x11)="0000000000000000000000000000000000", 0x11, 0x0}, 0xfd6aebf}, {{&(0x7f0000c18000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00005fd000)=[{&(0x7f00006e3000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000084b000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f0000f40000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f00006fe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000967000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}], 0x5, &(0x7f0000e2c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x101}, 0x4}, {{&(0x7f0000c4b000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000085d000)=[{&(0x7f000088b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}], 0x1, &(0x7f0000965000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x3}, 0x8}, {{&(0x7f0000f85000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f000039a000-0x30)=[{&(0x7f0000f66000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f00003fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000113000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000854000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000414000-0x50)=[{&(0x7f0000ed5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000a5f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000ff5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f000027f000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f00001ee000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}], 0x5, &(0x7f00002f3000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0xffffffffffffffb2}, 0x2}, {{0x0, 0x0, &(0x7f0000431000)=[{&(0x7f0000a76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000778000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f00005bd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f000044a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x4, &(0x7f000064d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x3}, 0x0}, {{&(0x7f0000294000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000203000)=[{&(0x7f0000eb9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f00007cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000168000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000334000+0x863)="000000000000", 0x6}, {&(0x7f000072d000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f00003bc000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f00008dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f00000bf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x8, &(0x7f0000348000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, 0x4}, 0x97}], 0x8, 0x40000100, &(0x7f00002c8000-0x10)={0x0, 0x0}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000bbb000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCSTI(r1, 0x5412, 0xf392) futex(&(0x7f0000001000)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000278000-0xc)={0x0, 0x2, 0x10}, &(0x7f0000eaf000-0x4)=0xc) ioctl$int_in(r1, 0x5421, &(0x7f0000ebc000)=0xff) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000395000-0x10)={r6, 0x8, 0x8, 0x7}, &(0x7f00002c5000-0x4)=0x10) timer_create(0x5, &(0x7f000003a000)={0x9, 0x7f, 0x4, @thr={&(0x7f00004fc000-0x3e)="6805f3d7a18b12a5e6e1989e73b1b42e728923a6f0da96a3d56509087d13438919fb5240e7ed6ba699c951e1ac923d826ff5e9a7587ea3ea5d4415e28a8f", &(0x7f00003a5000)="610afca4b9c8205fc1cb23d044462f2eefe79cfdb56bff636f9c8b3b9b3d912dd3d6161c68a9bddcf970ea53dbedd056748861aa121b4166ef491c7921"}, []}, &(0x7f0000a67000)=0x0) getrandom(&(0x7f0000f67000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x2) socket$unix(0x1, 0x2, 0x0) 2017/10/22 09:47:29 executing program 5: ppoll(&(0x7f00000a1000)=[], 0x0, &(0x7f000094c000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000568000-0x12)="2f6465762f696e7075742f6576656e742300", 0x808003, 0x80400) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00006c3000-0x9d)="") pipe(&(0x7f0000184000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000299000-0x7)={0xd4, &(0x7f000047d000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000ec6000-0x3c)=[{{&(0x7f0000924000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000431000-0x80)=[{&(0x7f0000620000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000fab000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000a7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000152000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000e5e000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000028b000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000e9c000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000e23000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, &(0x7f000048c000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x40}, 0x1}], 0x1, 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x1008000201) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r6 = add_key(&(0x7f0000792000)="2e726571756573745f6b65795f6175746800", &(0x7f0000615000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000369000-0x27)="46251f667ef8c21dd795cd3facc258b4a183e1e07f876ab702c247fb6e969423d01270704d6659", 0x27, 0xffffffffffffffff) keyctl$instantiate(0xc, r6, &(0x7f00002ed000)="b3ffffffffff90fff882f5ff4e62bb", 0xf, r6) r7 = socket$inet(0x2, 0x1, 0x0) read$eventfd(r4, &(0x7f0000b74000)=0x0, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000321000-0x4)=0x860, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mkdir(&(0x7f00006e1000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) getsockopt$inet_int(r7, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f000028b000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000386000)={0x0, 0xffffffff, 0x2, 0xc514, 0xc97, 0x0}, &(0x7f00003c0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000d7f000-0x10)={0x100, 0x8008, 0x1ff, 0xc021, r8}, 0x10) mount(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000f05000-0x7)="64657670747300", 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000809000)=0x0, 0x7fffffff) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000244000-0x4)=0x0, &(0x7f0000276000)=0x4) 2017/10/22 09:47:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c4c000-0x14)={0x0, 0x7a, 0x11, 0x0, 0x4, 0x80000000}, &(0x7f000090f000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b22000)={r2, 0x4, 0xc66, 0x0}, &(0x7f0000328000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c2b000)={r3, 0x4e, "fb4f24c23f57f312298e2c98d9c755accc8f75fd78ae61b333dd256ddf12ccf0072ce619f62ba2e073f2fc408c87f30fd489c64207f01923ece4f341f561c869242153b011298881ff10622563d9"}, &(0x7f00009de000)=0x56) bind$inet6(r0, &(0x7f00000aa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r1, &(0x7f000031c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000c71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000071b000-0x4)=0x6a, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001000-0x48)={{0xffffffffffffffff, 0x0, 0x1, 0x3, 0x6}, 0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r1, &(0x7f000046f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000742000)=0x14, 0x80800) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00004c1000-0x4)=0x55e, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000084c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xfffffffffffffffe, 0x8, 0x500, 0x6, 0x200, r4}) 2017/10/22 09:47:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x800) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000ff5000-0x6)={0xd4, 0x89, 0x40}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000000)=0x4) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000007e000-0x4)=0x0) ustat(0x4b94, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x210000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f97000-0x8)={0x81, 0x1, 0x40, 0x86}, 0x8) pipe(&(0x7f0000841000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000c13000)=[{&(0x7f00004f7000-0x82)="263fb2a0aa142c2e2fd9b378f942ca5bb219da300a15fc356d89e0cb83f829b20791bd838148bc8d191eabbde8ca37f0f3f55f095cf00114b7b9a440cd2ce634ab66af45a9209cd2ea4491241e94b22c5bb2a7c31e0a07147537de0ea6d9dbc8a11b43e943602043c148ff32b15f97abfb1dcfb7dbd48845639aea5eb961f72d32a6", 0x82}, {&(0x7f00006f2000)="7044626feb7fef37f07272ffd7098d0fabd4f276a11991a45508905df3dc10cd946b21c7e1af6a86f335a4646a1e341073661d5b156698b5fece8495227793a93f47378fd278dbf8e079704356b854e8bdebc2340b4d941878b50ee6fe04b85722724eab59ee285033526ae3284e6388108832a00f71791fff118c2239454625ff76583c7849f054edd85ef0e68fa2e2509a", 0x92}, {&(0x7f000000b000-0xe8)="2617b26876f29525ea82c17099aff82dbcefcd62b759156d35e853f3bac0e6eee99f44d2e230f33728bccac3fe509ca9c49b52701fda299ac8b52afff9d967fb2df0cc095eb874a26bb5ed0ce7742e5a137e71ee36d6248e67b4228f9e702cd813e02433d4aa98d7a41335a8f996c5134ace1e899fba8815afb8c3588b30ff80e98c148ae9ad005b30c6708fe7ca0a88663b32c0822b6ad7ed45ed803b5af35b68227cacedb16305388bbdad41871e89c59fd42f4225d02a481ea3c643f45d671075c568f19dd884c3502bd7ccf9b3c9af8d154d34e0851610741969b43607512165b89ccbd30634", 0xe8}, {&(0x7f0000e5f000)="71c009689be34da94bce02f0d79873bd03b1061ce3c6526e63508f87039c7e1129a4b455f98ab30713eea7e729905c3820510b7f0f35deca37d55380d0d76f46c3947340b03fc89b8cd82214213e3463d11ecf044df21a340758caa169a3f93c", 0x60}, {&(0x7f000099a000-0x1000)="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", 0x1000}], 0x5) splice(r2, 0x0, r1, 0x0, 0x5813dd57, 0x0) 2017/10/22 09:47:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ef5000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80000, 0x0) r2 = syz_open_dev$tun(&(0x7f00000d2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x3, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@common="62637366300000000000000000000000", @ifru_map={0x5, 0x0, 0x8000, 0x8001, 0x2000000000, 0x9}}) flistxattr(r5, &(0x7f00000a1000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) r6 = socket(0x11, 0x80803, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e8d000-0xa)="2f6465762f70746d7800", 0x84000, 0x0) sendmsg$nfc_llcp(r6, &(0x7f0000faa000)={&(0x7f0000ca9000-0x60)={0x27, 0x10001, 0xf201, 0x2, 0x1, 0x8, "b315710149222757b3733a46ccd7eae0e4f4747aa6a6ae41f1d59fef07d867d887a4f4ad678bc30de69412fe15121c43d50592323640885374cc00c5365816", 0x10000}, 0x60, &(0x7f0000c70000)=[{&(0x7f0000a48000)="fde17d6893a851f2c3d1249c0128fe875138896951760bc4423dea1c73ae868616e45e49a2b789e32276da51bc60c3a89f43337f4c26b77e9b6560375be7642eebfe82735234625d60fa0bf0cbe5cd65d5c0d916c271fc", 0x57}, {&(0x7f0000d7e000)="877f3e0dfefc3c32f9704d064a5204d5becba5a61753074e5e0f173b170f4af86c5eabb2fe178dda20af534d2fb8a4075c17109b65c7149a26e1dafe8cb4f2bd35993f1eb2a963ac93c4942fba78eed5ef15905c31bb464d2023797e9b92814283d9e61cc1a9a5084ba985aa654f7af018cf5fb9732f5a05be52f759761087710c9503df7bce70adf0f681ab107a53b6ab57b2c4608ca6a27bc2f155a9fc8fe32dc04137749fe6ba02379a31db4066563125a2b80e02f2b66ed293e66fcc8e4efeed824ccd88fd1c065257158a8fd6cea79412173703672bb69e", 0xda}, {&(0x7f0000ad3000-0x6c)="3876589521a80ab80fb96f85bf31d8995b346a7f7e6034c061c6cf18e22c57d7b243b2afb791965998ad52cc89fc2987f3362b483b9cf8534a07861b44074baa1c55ac01fb748cfb1ad6e29addf61c4f88bb24b0c241b05586018373430cd7ff6c8a45dfbee54a9fd6ee7d08", 0x6c}], 0x3, &(0x7f0000cd1000)={0x100, 0x108, 0x1, "60f5d49461fd654f084ab5fb079b99206d553339e66f55aacfb96acf19c086543e3621365813c2a68cd2c11e9c68798f0a0821e6c0cd4721bc684d541a3dee6a2bb4360e00db1a4761232e37465a1f71f9ef8a66cf4427a33b74c16d17a99c7bfd68bd09a55fe984e6ecd39a62460d8c167bcf40d48d7253a5f0d6a3ab47047d1653e4b53ca7102c4920ab01bb30a7f7f4ddbfac42585a5801204e9161841f39ac8d0543e1c27c5fdd9d530a17c2dbb451f3d9da423900f01affaa0fb9170ec7e645fba1bcb15e20fb41f502916a3dbae29c677c1854a03ea80c47418d6035435753aa7020539cc0c324"}, 0x100, 0x40090}, 0x4000) getsockopt$inet_dccp_buf(r6, 0x21, 0xf, &(0x7f000089d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f7d000-0x4)=0x63) socket(0x10, 0x3, 0x0) write$fuse_notify_retrieve(r1, &(0x7f00006b5000-0x30)={0x30, 0x6, 0x0, 0x4, 0x7fff, 0x1, 0xac1c}, 0x30) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f00003ae000-0x4)=0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000769000-0x9)="2f6465762f72746300", 0x400800, 0x0) 2017/10/22 09:47:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f000003c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r1, &(0x7f0000ed1000)="2e2f66696c653000", &(0x7f0000dca000-0x20)={{0x0, 0x0}, {r2, 0x0}}, 0x100) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000f70000-0x40)={0x0, 0x8, &(0x7f00005c3000-0x20)=[0x6, 0xffff, 0x200000000000006, 0xfde3, 0x8001, 0x4, 0x80000000, 0x2], &(0x7f0000307000-0x4)=[0x5], 0x52, 0x1, 0x7ff, &(0x7f0000799000-0x4)=[0xb6], &(0x7f000011f000-0x8)=[0x9, 0x120000], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00004ab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000003000-0x4)=0x0) ptrace$getenv(0x4201, r3, 0x3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xfffffffffffffffc, &(0x7f0000003000-0x1000)="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", 0x131) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x9, [0x0, 0x10000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x1b, 0x5, 0x80000001, 0x20002}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f000056c000)="", 0x0, 0x20004800, &(0x7f0000dc2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001be000)=0x0, &(0x7f0000e74000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000068d000)={@common="7465716c300000000000000000000000", @ifru_flags=0x2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c33000)=0x0) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000b60000)={0x20, 0x1000, "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"}) sync() ioctl$TIOCCONS(r6, 0x541d) vmsplice(r6, &(0x7f0000cb2000)=[{&(0x7f0000dc8000-0xf5)="c96847a306f1fc6900717cc0436df055777fd035e3b93f02c1672c8c7fab8ed78af9e4d567b24734c72c5979ebd9d81e4bfe6d6bd19e7fc897de37f1343a146dbffc8963a79b221f2e4fe95a60e62e96c5baae2958ef5e5303b62348dbe6bb10ada10dabe672d993c82f35c585698b6d29f0cab5d80cd8f4f1b9f530a0e0e0b3ea0a34cd44e134031ae3a19226ddd3822d82e0b1c762332d4af9d0d687894e869ff3f77457c6c01234b6cf1885", 0xad}, {&(0x7f0000dc7000+0xabc)="31172d7652a059369687228363318ce5bc5209072c26c5b69d491bec0354a0acf07b4eedaef2a9214abbf7d5e6f0eca02ace5001a0637ccdebe69c26156e319978acf5a54761cf1f1db1cc1ca3a001fdf7cf71bb103545acf632a655638e4fd8ad6539b290140dabe6560be5eab25300525fef2a897306af7347bd84d63864e82d8ca3c55449d6ef68515cfba2a695a40c81", 0x92}], 0x2, 0x3) splice(r5, 0x0, r0, 0x0, 0xcad, 0x8000000000000002) [ 82.648038] devpts: called with bogus options 2017/10/22 09:47:29 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f00001a3000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000cb3000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x4f)={0x0, 0x47, "299f60cb41a481726759e64b2e14eb0c087e3b7a3dd76d3e81ff2e0aefdf5e5f4e8d6192504989b7b821dd51d9ce2cf2885609b41f3e180576fb689a2642a02a6c79365cd2b974"}, &(0x7f0000001000-0x4)=0x4f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000641000-0x8c)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000002000)={0x0, 0x0}) ioctl$void(r0, 0x5450) gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002000)={r1, 0x10, "4ec4cf7dc90e4984291046b9870ec80a"}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) r6 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x8001, 0x11, 0x0, 0x20, 0x3, r5, r6}, {0xffff, 0xc67, 0x0, 0x5, 0x7, 0x7, 0x8, 0x100000001}, {0x7, 0x4, 0x8a, 0x3d6fbb53}, 0x0, 0x6, 0x6, 0x1, 0x11, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffff01, 0xe9}, 0x8, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x3, 0x9, 0x3, 0x7, 0x1}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000007000)=0x9, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000006000)={r1, 0x1}, &(0x7f0000008000)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) 2017/10/22 09:47:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000cd5000-0x6)="2e2f62757300", 0x0, 0x200) r3 = creat(&(0x7f0000001000-0x6)="2e2f62757300", 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x5) fallocate(r3, 0x0, 0x10000, 0x2) fallocate(r3, 0x0, 0x0, 0x62000) connect$netlink(r2, &(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) fallocate(r2, 0x30000000003, 0x20, 0xef75) getpeername$netrom(0xffffffffffffffff, &(0x7f0000292000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00000c7000)=0x10) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x8, 0x8) process_vm_writev(0x0, &(0x7f0000893000-0x10)=[{&(0x7f000083f000-0x5a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x1, &(0x7f000078e000)=[], 0x0, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000d9c000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e4000)=0x6e) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00001af000)=0x0, &(0x7f0000e65000)=0x0, &(0x7f000063f000)=0x0) r4 = gettid() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000029a000-0x58)={0x8, 0x7, 0xfffffffffffffff9, 0x0, 0x8001, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = add_key(&(0x7f0000ecd000)="6b657972696e6700", &(0x7f0000c5c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000341000-0x70)="abd08c8888b33db69f834cdd8a93220f8bb3cf60195a62928728e28453cb2b4ffcc2137f8c316f088efbfdff4db6994bfd8170ceb0e6b4dbb849f223aecdda64cdbd91718d3cb14b0406fef9fddb43bbcade860a82c680b2ca08dc74805850cda9c0b5083b8006fb1cb3d5e79f898dbb", 0x70, 0xffffffffffffffff) keyctl$update(0x2, r5, &(0x7f00004d3000)="f4d73cfc73775dbb89f57129c2d11fb86278e4fa73c7dbc641742c2b6acebab8de4edd10efa455ee40152aa8437bd00d538bbabb796c2ac4793d80af01cfee2b6113ea4660176637787ca7c89c6fe72c26a923ae071024e8d6036168202cb56b3daf04bfbb469e44941860872b70fef02917eb65dc5e02c10e2ce4fa2749730667f8c2250222fef4c3ea8076379bbdf88afbb96bce806fc5e04876580a975c88", 0xa0) process_vm_writev(r4, &(0x7f0000f05000-0x10)=[{&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x1, &(0x7f0000a72000)=[{&(0x7f00002b3000)="", 0x0}], 0x1, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f000003f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fstat(r1, &(0x7f0000127000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r4, 0x7fff, &(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$update(0x2, 0x0, &(0x7f0000428000)="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", 0x1001) writev(r1, &(0x7f000082d000-0x10)=[{&(0x7f0000034000-0x59)="580000001400192300a13680040d8c560a0600000000e006000000fffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000d55dfffff5000022000d0001000404080004000000006e06ce", 0x58}], 0x1) mkdir(&(0x7f00002e4000-0x8)="2e2f66696c653000", 0x0) pivot_root(&(0x7f0000f0e000-0x8)="2e2f66696c653000", &(0x7f0000012000-0xe)="2e2f66696c65302f66696c653000") 2017/10/22 09:47:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x3000001, 0x31, 0xffffffffffffffff, 0x10000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000a2d000+0xded)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x7) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x4000200023, &(0x7f0000003000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000549000/0x800000)=nil, 0x800000, 0x2000000000a, 0x1003e, r0, 0xfffffffffffdffff) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0x1000008, 0x800000032, r0, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eaf000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x101}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000fd7000)="2d73656c696e75782521282b00", 0x1) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000e38000-0x8)="2e2f66696c653000", 0x40, 0x40) 2017/10/22 09:47:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00007aa000)={0x0, &(0x7f0000b0c000)=[]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$netlink(0x10, 0x3, 0xc) setitimer(0x3, &(0x7f0000f5c000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00003c9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = add_key(&(0x7f0000016000-0xa)="73797a6b616c6c657200", &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000016000-0xea)="73b64d56978d7581e8a99a91567b6349cc9402cdfb2156dbeae4f57f4e09cd3335d7f5ffd004c7bc72a9ff33b9f4866954a2857f925b340d88854a3a21fe470842f27893bb7eec9ff46d276498032050fd313d16d8c263e2669b855f9658b616c40a4e1d78a0090ce068069e192b36a24c9ff736f4f651807ac67956ff276b59dd3802ded21aec86d001c2a18f78b15dd1b3f5835de440cd9c92ca2fdd488bfdaccbaf53b326416dfa928adf0d53f7cd8818956afdfc989a7b26c734d80d4841342e723b78ac17c80481f94ea8818f42e0bb73ddbef9cfe7559d60f3ef09058dd724589343fa40133d57", 0xea, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) futex(&(0x7f0000014000)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000014000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000d17000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x400000000000000c, 0x1, &(0x7f000000d000)={r0, r2+30000000}, &(0x7f0000048000)=0x0, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) timer_create(0x6, &(0x7f000089b000-0x60)={0x0, 0x34, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a03000)=0x0) syz_extract_tcp_res$synack(&(0x7f0000011000-0x8)={0x0, 0x0}, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fef000)=0x3) r3 = socket$inet(0x2, 0xf, 0x8d8) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r3, 0x6, 0x6c3, &(0x7f0000ac4000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00009b0000-0x4)=0x18) r4 = memfd_create(&(0x7f000001f000+0x3be)="0800002207000000655e5c76626f786e6574002825005b0000300000017963eb757365742d262727a0250070706d3000", 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0xcc, &(0x7f0000d7c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000072000)=0xd6) fcntl$addseals(r4, 0x409, 0x0) 2017/10/22 09:47:29 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eaf000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00002f6000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000022f000)=0x0) mkdir(&(0x7f0000b6a000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fcd000)="6e667300", 0x0, &(0x7f00007f3000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f000038f000)="2f6465762f7573626d6f6e2300", 0x6, 0x280000) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000551000)="2e2f66696c653000", &(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000013000-0xa)="2e2f66696c653000", r2, &(0x7f0000863000)="2e2f66696c653000") mkdirat(r3, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) 2017/10/22 09:47:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000072e000)={0x4000, 0x1, &(0x7f0000405000-0x1)="16"}) r1 = add_key(&(0x7f00005b3000)="6b657972696e6700", &(0x7f0000fd9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d3000)="979d68c42b7ac5af27560212065a6946eb3ba0e82e8870c65caeebfaef8673c45a0f194bd25260d13d4d520b294a374e277840b32b8c319773ae43ba9a122f3a7a4a15106b4bf9ffbb15d22089894c3570f538ab35ff22bb552d8560a9be3f7e68d60eb66f1e25c8eb96c5c1178997945f0931eaaffbc9469e4557ca3f40c7828726d732c1b297e1ea48edbd6feccfb24f82b6ea08c2047aae92fdd5906845b210436a75f55e2ccdc01b318667c7074250b07953f6e4b4fdb4aff70b9e8d21201646047e05fe7d582c0e6a2133e4f3ae1f7b0bf5302476", 0xd7, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000b09000)="fdf8b5da5f79ba0d57e89a0c11a6347aa00a0ad25eb0864a0dd7b516cae70e632b66d3a47c0c27b077b7e0e38ad7c535c1c0aeb42b5119344ff0f72ecfd1e42167da5c53814271e6d574c9e790022b13a4c658015a60ea903cf2fffa7381276a3adc64fd5f95cc", 0x67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x101}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c4d000)={r2, 0x6a}, &(0x7f000034c000-0x4)=0x8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d0a000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) ioprio_set$uid(0x3, r3, 0x7) [ 82.720168] devpts: called with bogus options 2017/10/22 09:47:29 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f0000bca000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fcc000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f62757300", &(0x7f00005b7000)="6c6f67667300", 0x20008, &(0x7f0000fcc000)="18b2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000ce8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000879000)=0x42) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f46000)="2f6465762f72666b696c6c00", 0x0, 0x0) write$fuse_interrupt(r1, &(0x7f000004e000-0x10)={0x10, 0x10000, 0x6}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000236000)="2f6465762f6b657963686f726400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005cf000)={0x0, 0x2}, &(0x7f0000e43000-0x1)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000cbf000)={r3, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000285000-0x8)={r3, 0x4}, &(0x7f0000d5d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f3f000)={r3, 0x0, 0x100000001, 0x5, 0x4, 0x7}, 0x14) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x6, 0x9}, 0xc) bind$netlink(r0, &(0x7f000002e000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000de8000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000150000)=0x6, 0x4) connect$inet(r1, &(0x7f0000bfd000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000000000+0xaf6)="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", 0x902, 0x3ffd, &(0x7f000089d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00007a3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f000022b000-0xf0)=[{{&(0x7f00002ed000)=@ax25={0x3, {"e33556b9f114fe"}, 0x0}, 0x10, &(0x7f0000c34000-0x20)=[{&(0x7f0000f31000-0x97)="", 0x0}], 0x1, &(0x7f0000bfb000)=[{0x108, 0x10b, 0x200, "2694b6bf80e932487fab443d453fe5ff53aac01495d802f963ab322fef4dce71fe32036b877b3e49b6467eb776f57fd8fc6c2c8a249a28ee07ff65730e7dd5ee0f68b7ce84e37dbd4c109cee3e8add200c2de3752a56adf1dbff2951cb43c642a8c5dae825c674dc8232da81fed5b5e57eea2ddc9762f941c9938ef862de49791ce8221a1a591aaf1f024097bf8833fa0a2a7b872f7694cc43f9a5e60fa43cec22fb0cf6f8b4002d197555e0bbc7820827b2c38579cbaef19eccd320ea393d63819244e0022956d9d75a10136d53ceb5c34e87513715bc2909e842beeddd0f4201196750fd3f258340f82de852a027b2b02a"}, {0xa8, 0x11b, 0x7, "214b2d9deb22620032e60d41263d2afbf08e08d5a7a226d9a06a0e9e29567c2345de20329f24141e263485fb5d63c983560d88c527f6a4d36f96b10b45c9e2c6e493e4c3c829e41d10ce26d95e4e9224c9c13215014bb61edd34da9a2ed0636130961bffb5c55d2798afa05551d9af56be9569da9c6d5d2feb1560c843d0bc9bb02b91072e9f480500bf241d8e9a266663b393d54c"}], 0x2, 0x804}, 0xc000000000}, {{&(0x7f00008c8000)=@generic={0x0, "209b99b9067ef08391b5d45c5527470534ef3d4309d9cb6d68347a8f824e338a99e243c7f5a5629722b1ee08bb789f632e753e1585704c577c0f933ad83ea1d18108e690065e1658cc96aed0969a4540ecc8b46d66ff56256ddcb2578c963dec9e23b3c24b2f25afc615fb287179614ffc8afb24cfaa2d8bcf898571931e"}, 0x80, &(0x7f0000e1c000-0x60)=[{&(0x7f0000975000)="ef55f13b218dc9c4d2e251641d20a34e9b3663b85504f7b10d51f365854dc4091325de7c6d5c7fd5c4ded7903a11eac368a067c83cfb1a8ca032669e73b64ae940a4a89038391131ef37e2a7c6bc7fee6062f8aeefc1e50fbee6c3c92b82536d95b78bb800d4222d7ad93238eafd865fe772383d3ad51019b26899975ee4372ef02a6433103c3febd018e331921c04751acc954538c1f59dc55421da94e9b66668e3100aa592843e53d75bd4e29368e09a8ad073835ee829bbbbfb09fc5b4c", 0xbf}, {&(0x7f0000953000)="d06c0fee7f715dc74721aae080031d45810118eac1044699bc5e9f51078ab40fb5a7d9", 0x23}, {&(0x7f00008c2000-0x5a)="6209cd1b17ef98d680a29da8853c9b785b7e44723702d62e3c7c3f4afa812bbd05dfeeede1fdc03679fe9d92bb480557e97ae6cc4ca1ada0ed1738398d255136d00d7f555712417cc12163938c5baf0739121d5baa30681094ec", 0x5a}, {&(0x7f0000f63000)="82be87c734f4cc2739f5ed01e638d61837a638911e02f1abdc8a1c9995ef12c9c51c516edc6a815326c3996158afb1e858c47b38d5ad4dd0c2727e6c6340ada98af572dd3a03e14de7d69fea4e470613d7e559ac3823c49ccfb842710b33668b69274b78b336651fd4c375bfb9dd0bf5e38819fdd2e07b72569fba30f0f8a36b192d2f660b421f0832d9f75ea605e10e712d8179923d58d6911c2acb4f7ba3c721574955ed68cef959f7a3abfd9d795ec24619d8c1aa73d62a57fd728b19a57c13e6", 0xc2}], 0x4, &(0x7f0000a08000-0x408)=[{0x40, 0x3a, 0xee3, "e446594c9bd6eda716be9e45d5900dc162e07466676f825a8296c623ee5c5092f6a4399f2fdc1ecaaf9b81e25296bc1c"}, {0xc8, 0x11f, 0x8, "dc460a1a1ec4b370033a305d62410c57177ebb8114ec1096f572a2ecf153bff22cc01d5aacfdfc53679f26a920c46a97ce817c663112881e26b58372db671ddd3fed56b50b39d51829da8791a78e575b2ee2ced31f2d6c68043011e0865c4c7a1faeb102554fd7c4d196d7ac9822aa919eef6bcbcddd0f1932c7e9f2d61bf9752e2b382dcb89c3407db4881bd09c21bf8c2d6b2bfd1dd8365c61a1b3ec84691aec1bbed5fd7eabaa4f84fe6485ea49ec07"}, {0x70, 0x1, 0x4, "f88f964c5f733bb6bcc7e4155b5eb13f99f327d7d03a738b79ffcef2e98df309f9763eafa173adfa7d6a6956056145cf1b327ab5e49f943f054ce8697646d647b518b9430a19c6548a98934a91f96a5d415f73604b77a0ca2707da543db2"}, {0xe0, 0x10b, 0x1, "5d2fb5da27cf2fffc83e2723cc7182172f9b29bf1db7fb2c825927fd7db4292caccf42a6748afdca4ca09eeadb6506214b813272ca052bc0bf68c0c5fd93c000d1c5cb09f7849dc600f3502269cb8d8b1c84a8759b5d33ee865d807b6f0dd7c419189ea082979e2a29a07fa6efe80b663b0e187099df6802cf22e474071838658eef9aec9179cd6dd41a77ed906564cff43b1d536e1f0e3ddb707acdd10604eb04ae79ddd918514ff13301658ca3a1c1fee6ec47345510e69fd43548fdbced1db757a48405b8be58741a06"}, {0xe0, 0x107, 0x81, "b8abd9772ab96d00b0c0bf93ce4348d3cfbe3556f1697e4a1f8294348971b3a4972c908e55ef87ad58ec21ad8a4ee4849d902157705ccef18dbf0f2a408f3eb25a4ad4ee47baced3aa2540635f4d9319f731f4a9e0d04be648024c6db8bb68456d93384fc6226f21400f35a37604368822017417dd7c4f4215bed561ff69268ab753b3424f29e8e7371a80fcdd3b84dc0e4ac71749f0893ef62ba1bcc6381b110691bd5de6dc3fc07175e3309a7366faa95e793fa3e9e70c85bb5c02f0c28aaef33166f10c3f1766244412e2"}, {0xd0, 0x116, 0xfffffffffffff966, "e2be920fa10144250d2c7793b8dbce8d87a92cc5e9de2bb63cf6f5d42b27191bd430dae0675a7244f88320bd157bd8e664e40dfe81035551a3f5c67f43dea00737fa1db52c3cd8691b1da991a725452e35def2e6c90ba6cb6efccb01e168867b4ad5afa093475ac34c3194056bd9385ae3c5716f10aa702d0f2f748386c01abb139c8639a702acd33a3c0e6f355ae37a939345d715fcc7b9cedfafef904977fc944de7b10dfaafebdc2cfc55c048ac71ca98fc302f69eec9df"}], 0x6, 0x20000010}, 0x0}, {{&(0x7f0000594000-0x10)=@ipx={0x4, 0xb59, 0x3, "68b1a47b99c2", 0x60000000000000, 0x0}, 0x10, &(0x7f0000e5a000-0x30)=[{&(0x7f000088f000)="6a2477d363e9b9d150c553868e888ba24454cfbd99ca34ebcdb9ad4057f27d1756798a1944868be85782412aaecc2ae4a5b31b609f1e17dda5f8430b2eecad4d9bb1fd0d0d91b608b5c1c153aed52f8cbbe6148621e4701304b7522d0dbfdfc5cb70", 0x62}, {&(0x7f0000dcb000)="4e8014d335077c2e0c6b81aa4c3369232c1a7c1348f6afab7a01b6fa87eeff1fdd1fcedb675fecbc74c91d2b510853bf70bd92c17660dc621c0687592df18671da7ba76aca827ad26a09902d77ee7f7a660ec81db68aba94f44a5c359e763da2631d42d8359591973f0c349c5823b2d56c81f4d98b6fe2c4399dcebe3a82a5eb3dc3c439eb47f15e3729e02916175a653859a68ad1af0a71fceaf441bb320e3e9a77475fb36c4e5727d78101f422a5ff77a6b2c4bcad1940de5586a3f9a681024e6bca96e8c43401c8df6ec37ba3827db78a14497945bfd2bba10299f89f5f908cc1d6", 0xe3}, {&(0x7f0000aba000-0x96)="0bc7da54e6f519167165b8b284de5cc960f2adf2539e8809b425e6dc5724c895dde0d8dd883e54e8c50d122475364ba13b38e214622702f7aad64742fc262166e770f68b25af071af40df9af43c1d130b5f8eadb40cde03a2355ca91437ab62e0512cc079d0b918da8d4985c97075be3ed88b222d59c34aeb04400aee6c2308602f1165d1706fdb8ec39cde36c7df054e471a1390832", 0x96}], 0x3, &(0x7f0000b9d000-0x3c0)=[{0x110, 0x3a, 0xffffffff, "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"}, {0xd8, 0x117, 0x7ff, "3e42cb6d77dca64415805ac05ece29a1af3edeeb61e2c1e956085a626b0e9b11375a0fa70d2815c0948dfe455b4668f02cf974113a98bee92f52d6ead67fee1410be1a26fbc82862f5c560af0392173a3b5191fe11ea5c13710b18edaa5b6b79f6f79435c4187bd42279a643bf63823132d05dd026921afc75ec594d47549458bc100d2121e0a005bceb684b6ac05a1ae694a38c81c65592c88291141cd249884de21311cba17335d1c5997ee036dced55f9b2ced7768867532bbae15150998d600e"}, {0x48, 0x197, 0x6, "5cd15362d8dfb5b4ed20e11d03b0b571a03183952658366a37106f536fc6fc541b7e44124c54311be8d16b57f61489ef5c08dddcc12196"}, {0xf8, 0x1, 0x3f, "635f4ad458164b7403dc1cdc3eade6804b774b728d9ba5e36fd01839e0645d24f9283e57c89446f5f82c117d5229cce7a1f85f5582cb6c8b23d36532e6be3e9140580c5b7c26d5132643e3b9254877ca6799ac4c65f7dd89dab44082dc2d85f44f4bfba19f08ac777440d095e077123758f36f9f749a3636fdf09c893b6e9d2acfcdf7ce128549ea1e740db6d1837be595517e6e34420a67b0a14530038b540d0e0f440cb54540117f8ebc5d247e10758aa425a89e350e2ec7a86094b9ee0613041a7ee1fa0461ed4beb48be48848ec7c37471a21cf5fd3c5db35f64e0fc60f5743716"}, {0x98, 0x10e, 0x525, "ddc9b26501d0b71fc870e772758b6979da01ff15d4f1c98e7c383ef7ee15e87cee2c38b466d3f44168f052448d1c197fa2b60bd256c8fd2c146785e4681e49c2463e6532a04f5b2a3b854be2702b69dae25451214d165ff5e899fe2efc1a00cf832379d258cd1a28a79ea418f3711979a67798ad47b8c7dfe30fa2eeebc8962caa5aa2"}], 0x5, 0x1}, 0x9}, {{&(0x7f00003e5000)=@llc={0x1a, 0x10, 0x401, 0x3ff800000000000, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000a2e000-0x10)=[{&(0x7f000050f000-0xe6)="e27c801e9f1ed9bcba33db5ef7cd0306a479d1cdc11434f934ff1c870041a85a02f6ce31500aa4b402aedc0d825ecf1527a002daa467aa3654932808dea8ad5818fd24e34a8f04e0457381b346e942564a2731db4643212878ba246bdadadf7c909789db8a380b4a835139c30f19c988602ff22ff9a8c7aae4d07553c0684a54cee1eca186b5124518a6c4e4bf9faea5fbed76096738519cda63da00e7625b0f9a70801b72bbb2204f0e3b3f7909469c04ea6742e3f495d9648d9d3ddf7d601a587c8f1eccd1f74583dd52fe73bd90c5180434532b2798f81def074b10c2bf6b022336f4bc15", 0xe6}], 0x1, &(0x7f0000e5a000)=[{0x98, 0x100, 0x1000, "ad459e4c9d0a47e86444a0eed3efc39efa04312f024ece3348735ea77ad2193f976060534718ffa743827d453555048e15772fbe593517f9769005674dfb403d3d1c7a37522cc7e43a254cc4c3dbb7ed2616a3ee73f92bc64c3f2f4afb30491148fed5c154f88763006c72ecc6d1de859d3934e1647f05252fcd970952e16cdf3c"}, {0x108, 0x19f, 0xff80, "ead7e9dde46971aaf9a325d934d6c40b34c0845aca178de01062c88a6a4024c1ff7251d292842208c284c6a8f2e3479b1abe590c7171cd175c7bb2265b6c8d520ce363120e39e798c76a6e17f25f47d1ea5bfd50573bff7e02582595d208fdd035c4864fe7501e6862026b27e9624f15c93862a48e658dcab0a95f9e1c212ec0babc11ba177b8e68b6ee764aa9a8c666e0902b25875ee1bc2d8229f780f173a1550a9fea5037931b803c563222ac9d98d383e926cd9cc2c79df9792c72df14e4af16d2f8a4a8b073a68bb1590f5adca8466adf4d23b7ea7ceca7f5a3c45b9c0134ce2d8721bf06dea2243a7689bf81fbf4601da2ae06e3"}, {0xe8, 0x10e, 0xc92, "bcc77be9a4913533acc8dcf6b91cce2279e1c4aee42cace90e1c8a21eb3d0f06c87cf29048047c3ca369e7d1bc4adafc8adedd0774428693df727a44768e4ab801d41c569e8db03b1b71b03b6f3fad6a182554518e5cac2a0dc6985a3447f4c235a1f3166358033f88f0e1a26e515036410207a02ca3a27b756d8567397c0c1b573a68c91a67ee89ddff3679ab50d989e2b15dff6bbab56133db6ec1cb9b33bb53be7f7bd1c47992ebb6ecf496d84ac7b4846db7255a3e4ad62ee55488e4191c651a981e700c3b451737b9c878294f04a6e86847ab78d8ba"}, {0x50, 0x100, 0x80000001, "f681dd4dfb3dbbc402e083b11363dc264e1c55d2e394aba0b8f88bf9c76b9dee442037368214cb6e0e950db8fa9c987f680fba3423a7a6f4a243f94b18"}], 0x4, 0x8c0}, 0x7fff}], 0x4, 0x4080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000dc8000-0x4c)={0x7, 0x80000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r4, 0x1) splice(r4, 0x0, r5, 0x0, 0x80040000000, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 09:47:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000526000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000010e000-0x10)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00006b6000)="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", 0x218, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000077b000)=0xbd) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000)=0x80000001, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bca000)="2f6465762f6b657963686f726400", 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bd5000-0x9d)={0x0, 0x95, "89ddfbc4f39dfdd440337da4b9b6db137427949f9a21d5d7b3f1624801a03646f0172ac83bbecd39b21851f3ffa1792a79bccc75a83f043db79206ceaeecc269f30239fb82f520ea97a4712291f2e82d50036fc330e4d4266d1e06fa3889ddc071ab657b9544162164e99aab6fb4a5d5830ac15ec8a2798def52e7e46c6dd91e23d75544478a49427441f7c8d413d02fa8e931ba78"}, &(0x7f00007d1000)=0x9d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000be3000)={r3, @in6={{0xa, 0x3, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x7fff, 0x9, 0x30}, &(0x7f0000d47000-0x4)=0xa0) write(r0, &(0x7f000010e000)="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", 0x1000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c5, 0x10001, 0x40, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) 2017/10/22 09:47:29 executing program 4: mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x8000000, &(0x7f00004d4000)={0x6, &(0x7f0000c34000-0x30)=[{0x4d755dd5, 0x6, 0x0, 0x0}, {0x0, 0xd165, 0x7fff, 0xdd3f}, {0x9, 0x4, 0xfd, 0x7fff}, {0x5, 0x100000001, 0x97, 0x10000}, {0x7ff, 0x0, 0xf715, 0x400}, {0x12, 0x1, 0x0, 0x4}]}) syz_extract_tcp_res$synack(&(0x7f0000fc5000)={0x0, 0x0}, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0x1, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xa) prlimit64(0x0, 0x4, &(0x7f00008f8000)={0x1f, 0x6}, &(0x7f0000d9f000)={0x0, 0x0}) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000af6000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c30000-0x4)=0x10, 0x0) r2 = getpid() fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4e000-0x2)=0x0) getpgrp(r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000054000)={0x0, 0x0, 0x0}, &(0x7f0000882000-0x4)=0xc) prctl$setptracer(0x59616d61, r3) writev(r0, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000042d000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000e36000)=0xfffffffff7fffffe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ed5000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x34}], 0x6) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000fdd000)=0x3, 0x4) fcntl$setown(r0, 0x8, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b3f000-0x9)="2f6465762f72746300", 0x87ff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000adc000)={0x8fbe, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000e11000)={0x50, r7, 0x10001, 0xa2ee}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000226000-0x10)={0x1000, &(0x7f0000709000)="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"}) munmap(&(0x7f00009bd000/0x1000)=nil, 0x1000) request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000975000-0x1)="00", 0xfffffffffffffffe) socket$unix(0x1, 0xffffffffffffffff, 0x0) creat(&(0x7f000073a000)="2e2f62757300", 0x0) readv(r5, &(0x7f0000d1e000-0x10)=[{&(0x7f0000e40000)="00", 0x1}], 0x1) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000035b000)="707074107d00", 0x0) socket$inet(0x2, 0x5, 0x46) 2017/10/22 09:47:30 executing program 2: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eaa000)={0x0, 0x0}) r2 = accept$inet6(r1, &(0x7f0000eab000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eab000-0x4)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000060b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eab000-0x4)=0x14) r3 = dup(r1) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000eb2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb3000-0x4)=0x8) r4 = socket$inet(0x2, 0x80009, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000860000-0x10)={0x24, 0x8004, 0x6b, 0x6, 0x0}, &(0x7f0000eac000-0x4)=0x10) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000eb1000)={r5, 0x71, "87d422465854113b6ace5498d512c13b1583bbf982c9181486e9610edc82b13e0771bd8cbcf1f5084faf88643bf5aa3b2a326969b4a070b1b20cedc31cffffeb190a92123b1238a75b53d8a4a1b639805fb5a7d27a13bb8b6f778e7f337c0c196201469ca7a29b90b939906a095a42e84a"}, &(0x7f000040f000)=0x79) sched_yield() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000ead000-0xde)={0x0, 0xd6, "c3e41f9b1554683a92b312ce29e57875ae4770a4e4a1deb56a050b9bb1399bf430b5bac959d48e953f61c30355fd2ef4c8351f86f4269a5f282832135cf6133e809f7e9ff51896445c8bc35a5d9b6bcfbf97411858ba96b4769962203d1931d34aae2f4201d9533d7062e99a45de0581705e929411e4693b68d788ddfba298753087ae68da00096774aec10e7731a9b6b3a98a72733e7b5ccdbf2685ddf601c994ff8b05520a68cf1babaa6adceda33139036e17944c441e57065d2b6fb29ca48665b8589e15dae173b55e25b42c31b6161601e4e29b"}, &(0x7f00001ad000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000dde000)={0x0, 0x3, 0x8, 0xc4}, &(0x7f0000dde000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000022c000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c16000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000de0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00008d6000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1000, 0x0, 0x401, 0x16, 0x80, 0xa0, 0x6, r7, r8}, {0x9, 0x53, 0x40003, 0x2, 0xc8b4, 0x100000001, 0xfff, 0x8001}, {0x3, 0x8, 0x2, 0xffffffffffffffff}, 0x8, 0x10000, 0xbc, 0x0, 0x91, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x24d, 0x1a64}, 0x1d, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x3, 0x1, 0x6, 0x0, 0x2, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b7d000-0x8)={r6, 0xffffffffffffffff}, &(0x7f000025c000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000abe000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000833000-0x4)=0x104, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_str(r9, 0x1, 0x19, &(0x7f0000eae000)="6c6f0000000000000000000005000000", 0x10) bind$inet(r9, &(0x7f0000eaf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r4, &(0x7f00005e5000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0xffffffdffffffffe, &(0x7f0000202000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000eb0000-0x6)="766567617300", 0x6) sendto$inet(r9, &(0x7f00009a2000-0x1)="01", 0x1, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r4, 0x0, 0x2a, &(0x7f0000eb1000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000e4000)=0x2c) sendmmsg(r9, &(0x7f0000d15000)=[{{&(0x7f0000dd7000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800000000}, 0xa, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9", 0x34}], 0x1, &(0x7f0000ae1000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000502000)="847e515f6f5e0a44601a3d85d8b4d37a133079f82ad452b501e5a3b72e18320d93b593e28d75fae147df04a3da70bbf8b56ed038", 0x34}], 0x1, &(0x7f0000796000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12ea", 0x2}], 0x1, &(0x7f0000dd8000)=[{0x1010, 0xff, 0x2000000000005, "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"}, {0xb0, 0x1, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x11d, 0x7, "14031e97b135e7362eb55393105fd2e9d6a4b76d7a44058d9c7fce1f17a76fba98e13f00000000000000994b35746d3d78e25aaa280c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e0820539900000000000002c20acb0e4c68182220c0"}, {0x40, 0x1, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6845e9ba9e90d42ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x3, 0x4c084) 2017/10/22 09:47:30 executing program 5: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000dc5000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000b3c000)=0x0) r3 = accept$inet(r0, 0x0, &(0x7f0000755000)=0x0) bind$inet(r3, &(0x7f0000192000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x800a, 0x2, 0x5) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000abf000)=0x502, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000e7000-0x4)=0x907, 0x4) setsockopt$inet6_int(r2, 0x29, 0x1e, &(0x7f00007b1000-0x4)=0xfffffffffffffffb, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r5 = socket(0x11, 0x80002, 0x300) setsockopt(r4, 0x80000000, 0x2000f65, &(0x7f0000abc000)="", 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ec7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x2, 0x9, 0x10000}}], {{0x0, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xd, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast2=0xe0000002, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x4}}}}, 0x0) sendmsg$unix(r4, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000d89000)=[{&(0x7f0000b2d000-0x33)="9658bf23a09c205351c351be861d27993dfef2bb0fc027bc1a76526dfc272050a38c5fd4b3aed49d1ad0e55007ed7f4b446f45feceeba5ff34c853eabc6238f57630d09a8ca6b389eb22235e299ebe17023cb67af0733748ca2ac4a68e5d4135c7d3c3c5e1851ccf750283a437f3f69b285f35960d09ae38446346cf0d08d76b2258055681e9cc9be46a771720c4774224129472d5087be14ca61093cbb598965ea4ba6aaf094eb0d02fb6738bc06cb6592a31adc5216f", 0xb7}, {&(0x7f0000a86000)="b2f2c0033444d596fac7389468db10f21365674148eac8b7c21aff8f18cab0af4616304fe7badb61315fec195e97973ac6ca6de4edd8ee5aca64349600d42929990dced3dc3774c586557dd11cda336e349cc5b0c5496688ba9bf876a9c47d900c0bb919f79b1c4f85eb338ee8ae2bcfee0174e5dc868d8f54d02d7a8821e5f70f910f67a4a966f501dfbfb31ed0c4fc5d402b0bd012e07b368dc94ebca8eb49564e1f24ae283f075c653cecc31e8e7fff09ab3287f0b5a0c1cd68bc0588943ac30667b8b543d086ce8dbb65cf8f15f90fbf06ac4bd75a271635c8dfbfc72094a7108b9a", 0xe4}, {&(0x7f00000f3000-0xae)="1cdd3efa5c1f65adcecc728d461fb328a5d7d6c2d968cc47f6ed327bcfcf293529cc0415450aafdd5d8c2051ca027df85e0c5700b260f626ddd49f9fa974bdd1814511ea86ae15beb2a20ae6b7028ed03b3c44b0ca3345f47f66fd076f05142882da9c8ba16cd9f5b39fc1e417994ab64bc1a6537b2696e45fdfd1332ba833a915527dc2aa28c3d8292659069b0937048143f1a28f50a6f253ac89a7b87f976b71bfe9c2fabebb7bc327ccb3c5ff", 0xae}, {&(0x7f0000eeb000-0x84)="2d4ec37b92b5ff4eab6c3334ccf9de88d5d9cf85875441da336e4ffb22d3b7aae8ea3edf238c6980e636c453bb91b2b8c3f208df7f324b6586a0e9cfbb96e1a62232c80a6f4090a039f18be313395927085e853796e3c6059098969c7847a2e488ba619b75a28f386fcc3b839da75b7bf9cd5f67705523c889d87d62798d12d3224de11a", 0x84}, {&(0x7f0000307000-0xb3)="cf19dcc8836f2077d8384aef691274b2f09f1d2756a5b53b46ac1c575d7596c0513ea06af2b73b8b9ffc4da997abcc91756714224da01f13508be873e9f629ed30447e84550e2e8c19a94ac720191df45ff6c415e1968c5ad809ee597541c1776a68636e5c5039268a6cbdc0917780a6d961d0a6559d9623e7558891fba8eb3ac4c5289837275f61bcf8185866c49712f5edcfc470884d536a2e91406e397650bed4e655629f5914ba2de09872450674c51924", 0xb3}], 0x5, &(0x7f0000e4c000)=[], 0x0, 0x42}, 0x4000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000646000-0x8)={0x0, 0x0}) accept$inet6(r5, &(0x7f0000fb7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002b3000+0x800)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x12, 0x80000000000007ff, 0x1) bind(r6, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_ifreq(r5, 0x8923, &(0x7f0000b1f000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0xfffffffffffffff8}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000996000-0x4)=0x40000000100, 0x4) setsockopt$sock_int(r6, 0x1, 0x29, &(0x7f0000910000)=0x2000008, 0x4) write(r6, &(0x7f0000509000-0x2)="1df4", 0x2) socketpair(0x8, 0x80006, 0x103, &(0x7f00006df000)={0x0, 0x0}) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000ce8000-0x4)=0x5, 0x4) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000b28000-0x18)=@generic={0xffff, 0xfffffffd, 0x10001}) recvfrom$ipx(r6, &(0x7f0000fee000-0x74)="", 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x43, "f461ead332a9", 0x0, 0x0}, 0x10) 2017/10/22 09:47:30 executing program 1: munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000088f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fc9000)="6b657972696e6700", &(0x7f000075b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fca000-0x2)="8338", 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r2) 2017/10/22 09:47:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c03000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000055f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d72000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00003c4000-0x8)={r2, 0x2}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001b000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fe1000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000544000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f96000-0x4)=0x0, 0x4) pipe(&(0x7f0000fba000)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r4, &(0x7f0000358000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = fcntl$getown(r5, 0x9) accept$packet(r5, &(0x7f0000d4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b63000)=0x14) vmsplice(r5, &(0x7f0000ffd000-0x80)=[{&(0x7f0000ffd000)="3a", 0x1}, {&(0x7f0000cf4000-0x58)="7f1140bc9486addb2ba234d043acb6a4d818d6628273b0cd91fd1e9d686349d7489c591b7164a902f7ef594b3e78f28bd8483e0934640579d61107887596a1565fbe093ab1d9fe1630552f5a81e5a5641a2fadef93970923", 0x58}, {&(0x7f0000e8d000-0x6d)="", 0x0}], 0x3, 0x2) shutdown(r5, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000876000-0x4)=0x1) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000848000-0x1)=0xae, 0x4) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f00003f8000)="", 0x0) fstat(r4, &(0x7f000050a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000052e000)={0x920, 0x3, r6, 0x1f, r7, 0x40, 0x40, 0xf5b4}) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000379000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000015b000)=0x14) splice(r4, 0x0, r3, 0x0, 0x800000004, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3f, 0x3ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2017/10/22 09:47:30 executing program 7: sched_setparam(0x0, &(0x7f0000bca000-0x4)=0x92de) prctl$intptr(0x1c, 0x7) prctl$intptr(0x1c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, 0x0, 0x1, &(0x7f0000078000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000072c000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)="2f6465762f7663732300", 0x5, 0x400) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000002000-0x10)={0x7, r3}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000002000-0x2)=0xe8) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) faccessat(r1, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4)=0x1ff, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setresuid(r0, r4, r4) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0, 0x0) syz_emit_ethernet(0x49, &(0x7f00004dc000)={@random="ef84060c29a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x5, "72a6e1"}]}}, "0f54d9"}}}}}, 0x0) [ 82.812926] øÿÿÿ: renamed from lo 2017/10/22 09:47:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r3) mkdir(&(0x7f0000033000)="2e2f66696c653000", 0x80000000) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1, &(0x7f000000a000)="61") symlinkat(&(0x7f0000303000-0x8)="2e2f66696c653100", r2, &(0x7f0000f49000)="2e2f66696c653000") r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xba9bc33ff20b0324, &(0x7f0000257000)=0x0, &(0x7f0000806000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000d9000+0x79a)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009cf000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000125000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000011000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) getsockname$packet(r5, &(0x7f0000508000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000156000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00002e0000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000)=0xe8) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r6) socket$inet6(0xa, 0x6, 0x316) r7 = socket(0x11, 0x2, 0x0) setsockopt(r7, 0x107, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) write$fuse_interrupt(r0, &(0x7f00008b8000)={0x10, 0x6, 0xffffffff}, 0x10) syz_open_dev$usbmon(&(0x7f0000f3a000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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) 2017/10/22 09:47:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007e0000)={0x0, 0x0}, 0x0) mkdir(&(0x7f0000716000-0x8)="2e2f66696c653000", 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) clone(0x200, &(0x7f0000667000)="dd", &(0x7f0000744000)=0x0, &(0x7f0000997000)=0x0, &(0x7f0000548000-0x1)="11") r3 = accept4$unix(r1, &(0x7f000022e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00002a7000)=0x8, 0x80800) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000089c000)=0x0) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x103c, 0x0) signalfd(r2, &(0x7f00003d1000)={0x400}, 0x8) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f00004e4000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r4 = gettid() process_vm_writev(r4, &(0x7f00009e4000)=[{&(0x7f0000211000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000064000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000b9c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x3, &(0x7f0000c5e000)=[{&(0x7f0000a0f000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000df0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005db000)={0x0, 0x3eface0c}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000597000-0x10)={0x6, 0x8004, 0xfffffffffffffffc, 0x20, r5}, 0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000956000-0xa)="2f6465762f70746d7800", 0x200, 0x0) ioctl$TCSBRK(r6, 0x5409, 0x9) fchdir(r6) setpriority(0x0, r4, 0xffffffff) lremovexattr(&(0x7f0000ca7000)="2e2f66696c653000", &(0x7f00005cb000)=@random={"6f73322e00", "5e707070307365637572697479266d643573756d00"}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000cee000)={0x71d8, 0x1000, 0x0, 0xd04, 0x4, 0x6, 0x9, 0x5, 0x80, 0x6, 0x0}, 0xb) socket$inet6(0xa, 0x801, 0x8) socketpair$inet(0x2, 0x7, 0x8cf, &(0x7f00008b5000-0x8)={0x0, 0x0}) unlinkat(r1, &(0x7f00009bd000-0x8)="2e2f66696c653000", 0x200) syz_open_dev$sg(&(0x7f0000d1b000)="2f6465762f73672300", 0xff, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000def000-0x20)={@generic="765fdd0cd9bd0cc51c303cabf2001bfa", @ifru_flags=0x8000}) creat(&(0x7f0000ef0000-0x8)="2e2f66696c653000", 0x8) creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) 2017/10/22 09:47:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x6002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000)=0x3ff, 0x4) getsockname$netrom(r1, &(0x7f0000000000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x1, 0x0, 0x0, 0x0}]}, 0x10) 2017/10/22 09:47:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff05, 0x0, 0x1, 0x0, 0x0}) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000eb2000-0x1)={0x4}, 0x8, 0x80000) pwrite64(r0, &(0x7f0000728000)="f240210ef3e2cf1f4beb91642339207a", 0x10, 0x0) prctl$getname(0x10, &(0x7f0000303000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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rt_sigqueueinfo(0x0, 0x19, &(0x7f0000f28000)={0x8, 0x5, 0x10001, 0x7ff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) readahead(r1, 0x0, 0xc) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000222000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000536000-0x4)=0xe8) setuid(r4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b1b000)={0x1, &(0x7f0000cdc000)=[{0x200006, 0xc677, 0x0, 0x8000000800}]}, 0x10) r5 = socket(0x2, 0x8001000000002, 0x88) r6 = syz_open_dev$sg(&(0x7f0000198000)="2f6465762f73672300", 0x5, 0x4) r7 = epoll_create1(0x80000) r8 = gettid() sched_getattr(r8, &(0x7f0000b53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$KDSKBLED(r6, 0x4b65, 0x8) ioctl$KDADDIO(r6, 0x4b34, 0xfff000000000) read$eventfd(r6, &(0x7f0000ec7000)=0x0, 0x8) close(r0) fcntl$F_NOHUGEPAGE(r7, 0x803) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f00003b2000-0x10)={0x14, &(0x7f00008e0000-0x14)="0000000000000000000000000000000000000000"}) connect$inet(r5, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r10, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r9, 0x0, r5, 0x0, 0x20000050e5, 0xb) 2017/10/22 09:47:30 executing program 7: r0 = socket(0x3, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000c4c000-0xa0)=[{&(0x7f0000974000-0x67)="", 0x0}, {&(0x7f0000614000)="62835b6e067b39bbe556e9c277df542da39b3e6d388a09ecd8c553bf2641442ba73e0917a83536ddd494d0f67c6ae7628d21146df158f231c9def9a1d7f4f721ff56cd98181a0ee7872752c910d5c850095fd121", 0x54}, {&(0x7f00009a8000)="831c5906602f6620cecd976bbb0507b3b7fe526cb7ae00ac4b564a02b1471cf614dbb6916beb1082b9aa2cf0908bb6e68130c99a4606c8400dae533de2bc75cfdc018fcb1baf6b4032a8ce85d667326cff4f07bfb7a87ff62565e4f402e55f21", 0x60}, {&(0x7f0000e56000)="76377bae344f109e36c567758b6150ee7a02fe0a716d650d8c4cda21ead380d3b91f8ef9c702124c81789375e3fcbd0d6159b0dee53bcfb5782d52ffef43fc51b159c4566f638d7ccdda489751235358ce85e9e4522f3ebae5deba67c3b91e037b38bbcd2fdd595e299dbcce919c45ca695c99cf02ae8120e0f0a3423e3c52b4976fd14ada261e20d8e8ee42f96d5ef348bf292d67ca64532fe42683a322067d5bb663781f693559dc7880862ff19bc6368936dc2690c75db4dc3ceba6628375b1f7f5aae80a3b37ceb090003ba7e7924c450dc0b90689102e8801ae3fbe7fd4d890774e155d49486bc7226e0b9a3ea8", 0xf0}, {&(0x7f0000524000)="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", 0x1000}, {&(0x7f0000515000)="ab47797261f49b4ec32cd4ccf2addc2c31da79", 0x13}, {&(0x7f000062b000)="ca55030c3eda0ca5576e2b897de9c4d980896047bb8ea8d3b19bab872f6781790eac74f5f3768e1b40718c349d37d383e8967eb10abc6a3de284ce70c0b2b7c58b75b7734e1146b1ae9383f1f6107404c2c51b88fae92b9f1c3f4797e9cd98ed977f0c80c0bf056940d735b73c378faa841d8ed7f7841ec043b8aca24f7a8c06425569cc93057e15abe88c7b755d28203133b7311c2d076affa4061a74b1fd6260849d61ce4528a48032797418eb", 0xae}, {&(0x7f0000983000-0xbc)="ad331e1cd25a004259d6ca92a959a6c564758db1d2263725886bd99f5e095492409aa3948c045af55157a4cea7d5044bb6d565e02b002c5c20dcd863b2a338a65d13ceaa9321e8fe947c47f32c9aeef7adef9f73914a20d964189b6682d08c7ba53a8718d8681ae57eff6adfe52af40917b8f7e08c0b6f9205d741e27d3f3e1b0100db351c6a5344367dac9660218637e4fef8772d14ff9b24bf7f4d5d9ac6f97dcc2061338249220bd63abaf57144b769c403557ae34d2eec6ac227", 0xbc}, {&(0x7f0000ce8000-0x1000)="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", 0x1000}], 0x9, 0x0) socket(0xa, 0x2, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea7000)="2f6465762f70746d7800", 0x240, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00008ac000-0x4)=0x0) bind$llc(r1, &(0x7f0000dea000)={0x1a, 0x80000000f8, 0x1f1, 0x2, 0x47, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setrlimit(0x0, &(0x7f0000fad000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000046e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000-0x4)=0xe8) pwrite64(0xffffffffffffffff, &(0x7f0000024000-0x1002)="6d", 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004e4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ad5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001e1000-0x6)={r4, 0x6}, &(0x7f0000745000)=0x6) sysfs$2(0x2, 0x400, &(0x7f0000416000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000777000-0xc)={r5, 0x1, 0x30}, &(0x7f0000c5e000)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000793000-0x6)="646374637000", 0x6) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000ad000)=0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x40000) r7 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000c8000)={0x3f}, 0x4) splice(r7, 0x0, r6, 0x0, 0x100000000, 0x0) 2017/10/22 09:47:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e4e000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f000029f000-0x1)="56", 0x1, 0x8000, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) gettid() getpid() r2 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r2, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000c42000)={0x5, 0x2, 0x9, 0x4, 0x80000001}) getresuid(&(0x7f0000899000)=0x0, &(0x7f00009de000)=0x0, &(0x7f0000699000-0x4)=0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00005de000-0x4)=0xffd) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000ae4000-0x4)=0x0) r5 = open(&(0x7f00003ba000)="2e2f66696c653000", 0x400000, 0x100) fcntl$setstatus(r0, 0x4, 0x40000) r6 = fcntl$dupfd(r4, 0x0, r4) getdents(r5, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d66000-0x16a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0x0, @ipv4={{0x3b, 0x4, 0x3, 0x8, 0x160, 0x2, 0xcd5, 0x3, 0xef, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@noop={0x1}, @timestamp={0x44, 0x14, 0x2, 0x3, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[@broadcast=0xffffffff], 0xcd4}]}, @end={0x0}, @noop={0x1}, @generic={0x7, 0x10, "17333c0ea8672a9532924c693495"}, @cipso={0x86, 0x53, 0x8, [{0x7, 0xc, "f1078721fa0b426cbc28"}, {0x5, 0xe, "517f64d385e03ba456234f96"}, {0x6, 0x4, "49af"}, {0x7, 0x12, "f06682f101bb3eb912a7288f5bcc2940"}, {0x7, 0x10, "4bb74f6738ec7e934ce34d2dafe2"}, {0x7, 0x2, ""}, {0x6, 0x2, ""}, {0x2, 0x4, "d9db"}, {0x0, 0x5, "5dcf20"}]}, @cipso={0x86, 0x5d, 0x6, [{0x7, 0xd, "4806eaaba529a1f0df088d"}, {0x6, 0x12, "5ccec75fe269f5e29a485f2b05fb3b98"}, {0x1, 0xe, "291e2e7f35c8bcf644d2ca71"}, {0x0, 0x3, "d1"}, {0x7, 0x12, "f78337974b13dab9424e98454d2770f3"}, {0x0, 0xb, "871e68385837dac0a8"}, {0x7, 0xa, "f76c3d1cfaca4d8f"}]}]}}, @udp={0x1, 0x0, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0x16a) sendto$inet6(r1, &(0x7f0000ff8000-0x1000)="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", 0xb49, 0x0, &(0x7f0000668000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/10/22 09:47:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x7, &(0x7f00001a8000)=[{0x200, 0x1ff, 0x4, 0x3}, {0x2, 0xfec3, 0xfffffffffffffff8, 0xffffffffffff0000}, {0x9, 0x1ff, 0x7f, 0xd1cb}, {0xff, 0x1, 0x100, 0x7ff}, {0x1406, 0xa5, 0x9, 0x1fe00}, {0xe2b6, 0xee35, 0x6, 0x3}, {0x200, 0x6a5b, 0xef0, 0x9}]}, 0x10) pipe2(&(0x7f00006f8000)={0x0, 0x0}, 0x800) write(r0, &(0x7f00009b6000)="260000002a0047f10701c1b08000e400000000030100000009efd88c00000000000000000000", 0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000007c000)={0x4, 0xffffffff, 0x5, 0x3, 0x5, 0x3, 0xfffffffffffffffb, 0x6e, 0x0}, &(0x7f0000a89000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001cd000-0x8)=@assoc_value={r2, 0x1}, 0x8) 2017/10/22 09:47:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() pause() syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002eb000-0xb)="2f6465762f766373612300", 0xfff, 0xa8000) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mkdir(&(0x7f0000771000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x10000000000003, 0x32, r1, 0xfffffffffffffffd) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r2 = inotify_init() epoll_create(0x200003) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b04000)={0x0, 0x0}) inotify_add_watch(r2, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x83000800) r3 = inotify_init1(0x800) readv(r3, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)="0000000000000000000000000000000000", 0x11}], 0x1) inotify_add_watch(r3, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x100000a) inotify_add_watch(r2, &(0x7f0000133000)="2e2f636f6e74726f6c00", 0x20000002) rmdir(&(0x7f0000a49000)="2e2f636f6e74726f6c00") semget(0x2, 0x0, 0x400) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001f3000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000913000)=0xe8) ioprio_get$uid(0x0, r5) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000001000)={0x7, 0x4, 0x100000000}) mmap(&(0x7f0000899000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/10/22 09:47:30 executing program 2: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) bind$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x1, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000038e000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d80000)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f06000-0x10)=@generic="aaef7e87b0f62c95fc25d9cb9e1032c8", 0x10) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008d8000)={0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f00008d9000)={0xa, 0x0, 0xb, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00001d2000)={0x5, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3d27, 0x6, 0x9a2, 0x9, &(0x7f00006ca000-0x10)=@common="73697430000000000000000000000000", 0x2, 0x2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000b22000-0x10)=@common="69705f76746930000000000000000000") getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ee0000)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x6f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) getsockname$ax25(r2, &(0x7f00002fe000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ff0000)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000aad000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008fc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001b6000-0xc)={r3, 0x80000, r4}) connect$inet6(r2, &(0x7f0000e00000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, &(0x7f00009b6000)=0x8000000000007, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x2, 0x8, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x100000, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc000061c84feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000070c000-0xa0)=[{&(0x7f000013e000)="7fe477c933c17272c853a2f2490d65e73cb2e3b630acd70898a50afb546725b6e504d004338a5cbe88fc797818db660717457830a4e23a77", 0x38}, {&(0x7f0000c6e000-0x9b)="443be35498fe39b72214be69644d291853d9872aa3b8f7859fbb59886ac7852b8bb98f0ca17f22e5919123eaca5c035b8b814f2bde80b0ed56b304c727df7f405533cbc4af1accfe7e23e72832998e04b4c6ef66d70594c79e33bf1f18c09a445ee00f87e1a15f435a32b9c146de25bcbba959aaa68bde12707e95c03898887fa52e3543e56126c4b6c2302ebac7b68a2a746d32dbbed250747644", 0x9b}, {&(0x7f00000be000)="748bfc60cc9f99092e35fff835421f59e8241ebb105c3b03a9252a752a303c672c1dabdc8b70e0f1c1054827c293f5d4b9229bad7731c72399c293d24b3b0a545fdfd59ca0940ae7ef517ae69067387f73e8b4", 0x53}, {&(0x7f00003fb000-0x10)="719e227c609cda93f124c680e06cf14b", 0x10}, {&(0x7f00007ed000)="5931cfc1c318c73b9ce5c91d50f2588f1d5219790e66886da45d2027c0f0ee3b97d92dac77dd1b4d70aa85b97b0b551bc3838b869d17ab01051472d3d9d38a57f69667669f324a8deaed6ef2e93bc3e0e7b8e5a9699eaad0b879009773b3f5ee64ca5d465cab09cfdb034da2e48ac2c46877b91858fd8346f890172878e85690ebb5998fc57293954d2fc64bd4e24caa3bddc8b25bf8fa93cdaed1", 0x9b}, {&(0x7f0000bbf000-0x43)="7fe0da163aaebca9aed48adee2607aab8ec9d8c8a3563dd9d1eed908372f96733bcb89a73dff8d254eb2cd7d1537b75f89e65f9c641ef179586914758a4928444db361", 0x43}, {&(0x7f0000730000)="b678a02f5aecbc297701909ffd43df1b43db5e1210e88b8e433b41e0c91c87789f618fcac6dc7571216a4ea63ae1fafd0e589170f2e4a29c823a552bf21db81a7b65b8cccbec42a2bd8f13b047e14fd8cd690eb6f5846df6298aa2cb15484fe33f8be68e1a6e259c327abcfe9e6c01affeacd8563765dc33c03f0f4d2296306f74d389023b3921791d5a69e8dbcdef616d26376d418d1e", 0x97}, {&(0x7f0000e25000-0xf6)="d8ad719dac95de50576797e51f805d3edf3f92137016ef7e6d71515f01cd2e8a618cc231006df10f3fdb40a160ef61f7dc0d0004e18e4b24c08637673723826f2f354f4a50849940d0b815196901cc8d9f2552dc10e3fc37dcee4289fd54927723f142eeceae90f410cc9d98c13e5e9024c86cf4c5eb7899659c0c16129c1f4baf597fe3c56905d43c4024f3ba61e61d6c3afc783aa4aab78d59d1492b4305fc1d6ca91e97d1ec63bc2eeff6fc6210f2cc8628a00accdf9f5d3324c115a544d425f22a5f496c8c8a16915e01e74d5023ac81399bff40cc23a6b6c8576bf43ed4c6d908e7781bfccaafc6822e4d3a4e76d58f3a8d8f9b", 0xf6}, {&(0x7f00004b7000)="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", 0xfa}, {&(0x7f0000a21000)="0569a26640938daab6f248685f6633198e8aba7b302954010c04f5dc97c719537a2b7f3c7944f2bdf111f60e8921004b90a90983bdfc8b1c282c5ab838901d81194953f8596465a1b90ebc9b1bde26a75e65688f27d9f10d562a89f0b5630556d97506", 0x63}], 0xa, &(0x7f000023c000-0x40)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000627000)="", 0x0, 0x0, &(0x7f00003f3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r2, &(0x7f000058f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000940000-0x4)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000cb6000)=0x2000000000, 0x4) socketpair$inet(0x2, 0xa, 0x1, &(0x7f00001ed000)={0x0, 0x0}) [ 82.968866] device gre0 entered promiscuous mode 2017/10/22 09:47:30 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ed000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000697000)={0x2d, 0x4, 0x4, 0x5, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f000042e000+0xd7e)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c5a000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0b806fedc79edb3374d7cad1ceeb9ab9"}) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x7, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r4, 0x100000001, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xfffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x1, r4, 0x8) lstat(&(0x7f00007c6000)="2e2f66696c653000", &(0x7f0000764000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") mlock2(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x1) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000d20000)="2e2f66696c65302f66696c653000") getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000792000-0x4)=0x0, &(0x7f0000896000-0x4)=0x4) creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x8a) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f000090b000)={0x5, 0xbe2e968, 0x7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe04000)=nil, 0xe04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e03000-0x11)="2f6465762f7667615f6172626974657200", 0xf0400, 0x0) r6 = socket(0x10, 0x3, 0xc) write(r6, &(0x7f0000e02000-0x26)="1f0000000102ffdf000301000100bf0000080001040006000000e416e20100", 0x1f) 2017/10/22 09:47:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) r1 = syz_open_dev$usbmon(&(0x7f000039b000-0xd)="2f6465762f7573626d6f6e2300", 0x38c6, 0x100) sendto$inet6(r0, &(0x7f0000abe000)="", 0x0, 0xc001, &(0x7f0000ce4000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00004ef000)="6c6f676f6e00", &(0x7f0000a2b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c7000-0x5a)="71ba501bfaa6049a23b9dcc9c18c570b03964f09fdf216102ca7903d22c12c080bb2bf8f58068c9bf02c3204a07662645576cdf107124064a94aee0984e3918a8b828bee500c67b225442ae17c8e5106c17fb252564101e5f8", 0x59, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e3d000-0x4)=0x0) r3 = add_key(&(0x7f00006f5000-0x5)="7573657200", &(0x7f0000a30000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004d8000)="7df28e2ffef248e48da18f11b9b93cbef985c120f43a8038d51ea883d62fdf5525394ff34c7457ccb4770c955b3dbad0b88e9f0a52ede60d3c738e42", 0x3c, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0xc, r3) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000caf000-0x8)={0x0, 0xffffffffffffffa9, 0x7, 0x7, 0x3}) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002d1000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x1000000000) r6 = socket$netlink(0x10, 0x3, 0x200000004) mkdirat(r1, &(0x7f0000e28000-0x8)="2e2f66696c653000", 0x28) sendmsg$netlink(r6, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[], 0x0, &(0x7f0000dd0000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000e60000)=[], 0x0, 0x2}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = signalfd4(r6, &(0x7f00009f8000)={0x400000000000002}, 0x8, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cea000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") fsetxattr(r5, &(0x7f0000104000-0xe)=@known="7379737400000001000004000009", &(0x7f0000e92000-0xa)="7573657200", 0x5, 0x6) clock_gettime(0x0, &(0x7f0000080000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d7f000)=[{r7, 0x18, 0x0}, {r7, 0x0, 0x0}, {r7, 0x8180, 0x0}], 0x3, &(0x7f00006e9000)={0x0, 0x0}, &(0x7f0000f07000-0x8)={0x200ffff}, 0x8) sendmsg$netlink(r6, &(0x7f00002b8000-0x38)={&(0x7f00005b6000)={0x0, 0x0, 0xff, 0xdd1}, 0xc, &(0x7f00001b3000-0x60)=[{&(0x7f0000ffb000-0xcc)=[{0x67, 0xa6, 0x210, 0x8, 0x7, "395b609fbc7e22558a750c863055a7c30850e6edaff25c9ece689ad56d511840a698f4832c5ca84f6938ade16a810b4e8ba642f484a6af4e23578a0c5e315063879f7515895f81d10e08c03238a2fcbfe6d8b55cd2dfd3"}, {0x63, 0x1, 0x910, 0xf07, 0x5, "5b469adfbdfbe58ad1018fb4e0cc7f150ecf123e1539d8e8f8dd0a9f4139b9d8dec58f025eb0df9711956d72028c9edaaaa8a279a055acefde5e86cb3323da971b22c8d3368ac9db013f9d623218745cd4ebb0"}], 0xca}, {&(0x7f0000fb8000)=[], 0x0}, {&(0x7f00001bd000-0x13c)=[{0x7f, 0x5, 0x400, 0x40, 0x100, "03e8f817f769b20f5a327997344968801b13352e946e4fcb528464afce41d3eab3e01e81866231ef07f23583ab041523ea0641d19eee0bc942303d802dcefdb33199c93939b1cf58029aa54ebed2853cc53cc55e0d64a62ab2854ed75f96bc774904c0d87a47ab9fb312e8808e6aff"}, {0x6c, 0xffff, 0x300, 0x4, 0xffffffffffffffde, "7ec6fe52325bd7b6921d0c026bca26dbbede02cf447983b5ddd9722456a5b80e2d14374f62cc7aaa7e6dad163ccfcfeeb44256d009b3434703bf8adcc049dc7d41f5a39ac46d6d78fb583e3baae862d71183d47623c95236a035764d"}, {0x3f, 0x2, 0x2, 0x6, 0x35c2, "3b41a57d83d6fafa0687e39b4ccba6b2051c11f90b94b5a57cf07e6e957a60af806130c14eac0adaf4b75e2a9fec6e"}, {0x10, 0x40, 0x406, 0xd, 0x0, ""}], 0x13a}, {&(0x7f0000e7a000)=[], 0x0}, {&(0x7f0000759000)=[{0xe7, 0x7, 0x608, 0x3, 0xcb9, "98a8067c3909eed0f7db051a507cc99c5a60107fc1a5c00704fbb5219975cbd7c7c560a252b8018bc9804417359c809aef5c94e377ab67232be760d3bf8374175d2a118f2ec7727544f78be33ac585d241841b66a8fd550631849e43ad941dde321de3c3a09b50a1fcbd038909acb0022ddc74e6afa01daf20961d8b9bfe686d2ed152b5e4cb453f8c221ec4794f4bca746989d1939a38800444a6e36595839f66ce81fa21f8c408fb07243a8387231734b3df65a92b4e2a57919c2da6667d964143579a27110f1bb65b70408f471adf2eb48cd281f372"}, {0xad, 0x0, 0x10, 0x23c7, 0xffffffff00000001, "e153e18eaf24db9efc065bc2fcbd62398cc572e9fd27753c23d48c562adc7d4018c419b1679e5c1fc22e8a7f004a0a704413f19d432b2238f402a8561c21d0ecebb066e42456ef9793c27555b5c94f98a38e2dadb1e518f384e9fb790d42469d99f04e558cd5d71b6fa9103111241b8eb8cd1f2781779db2d038b02b2d2287dd35b41da2d7da5ad98dc14962df93bcb023a42df135fc9c761fe94fe673"}, {0xb4, 0x9, 0x400, 0x5, 0x1f, "e68de0774ba865943b9309b0e040010d14e5bdc9f1e6784b51d82eeec6cf26d7be909faf85a98f1ffa2c619a14df79ee7f7f01828ae9219f8ad2940ae17ebb15a4028c2b44fcd13e0ba9a76ab8544fc7c308587447899f94da98b12bcb6cb54a24c5ef2e5a56d6e0ba0dff6657b162df2a0b3308645dd6f69d5395db0234b672f777efb89dd61a22ba7c4a29a8bf8b208aad2bbe61a01ab462d806cb23c215f88b8a4f97"}, {0x1010, 0x7ff, 0x405, 0x7fff, 0x7, "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0x1258}, {&(0x7f00009e8000-0x108)=[{0x105, 0x706, 0x0, 0x2, 0x0, "75b2c798d6e3b620d7bfee9bfb6c470f777f2247cede9af3a1d56f0380298378034e6ef2d4d1a3856d1dcd3c6f022aad10ab7733ae4180c1a700fb7e67c9e3e5732198d4b064a97680c09adc21ffe1e609f42710671ef9973b8b5c751f6d8a189095e9c21e0b7c774e65494e2b864f474d174eaaf2f226962cbe05dafd6995d781178fbbe6e34c524b5ec47d7f9a020161ee82fddb3f54d07fefa1879f5ffc3005c1b0c5ebc8884535efb85ba85101a21db350bc20adfc14a3b8016c9f8990f3d09779ea501920dfc16e222d46da6ae7fc43d4263e9a7e9df338db3366bbb28f6ff7ab84a8e555a1cad6bf001da620cb54ad58ea22"}], 0x105}], 0x6, &(0x7f0000518000)=[@rights={0x28, 0x1, 0x1, [r5, r5, r6, r6, r6]}], 0x1, 0x8841}, 0x40000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006cc000-0x28)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @sync=&(0x7f0000735000)={0x200, 0x6, 0x1}}}) 2017/10/22 09:47:30 executing program 1: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00008eb000)="ff55d36cffba04715d0000001000000001000000", 0x14) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a8f000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000d19000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000801000)="3e7ef882072ac8e958cf24b3d53da390d1c3cac77afc098888400f4605b5ee8e6663c22260f3ff7f24e01851e88cc4a91ba9b5917e7b0fa3e41fb7660339f8974570f9616a4ac8eddedc3475d99123636aea6b4ad94442980f253ad117de31d389f785fad998b3fc66e4f167abb2610cf7980e4bb369e3c182830bcbf1", 0x7d, 0x44, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000038000)="ff55d370ffba04715ddde1ff000000010000000027", 0x15) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000009}) recvfrom$inet6(r3, &(0x7f0000926000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x22, &(0x7f0000d11000-0x1c)={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r4 = socket$inet6(0xa, 0xb, 0x7) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xf3, &(0x7f0000d19000-0x13)="ff55d36cffba01000000000000000001000000", 0x13) close(r0) close(r3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000f2000)={0x8d61, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 83.046574] device lo entered promiscuous mode 2017/10/22 09:47:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f0000a71000)="2f6465762f6c6f6f702300", 0x200000000000007d, 0x10000) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000002e000)=0x8) poll(&(0x7f0000f00000)=[{r1, 0x20a, 0x0}, {r0, 0x8, 0x0}], 0x2, 0x6) pwritev(r1, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) keyctl$session_to_parent(0x12) 2017/10/22 09:47:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000061000-0x8)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet_dccp(0x2, 0x6, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000347000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) r0 = syz_open_dev$loop(&(0x7f00007fd000)="2f6465762f6c6f6f702300", 0x9d6, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000601000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x101000) fcntl$dupfd(r0, 0x0, r1) gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xfffffffffffffffd, 0x81) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f09210000000000ffff00000002781305004ca6000412a1bf0202fd", 0x1d) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00002d4000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a1cd743cf327", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x33, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fcd000)="2e2f66696c653000", &(0x7f000045a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs={0x0, 0x0, 0x2}, 0x8) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) r5 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b50000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) pwrite64(r5, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00009b8000)=[{&(0x7f00002fb000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000064c000)=[{&(0x7f0000d1e000-0xc2)="94e1350349bff58783a72bd17411d984c952d8bd8cd9f92983cc829ae0ce6d8deebec81d8f4ad1124bb36d0e9d25aee8bf3093b8c70fe45e5e70fb2dddeabc6be6977314ab32b5613e36c34ae50ee80d178da0e6cb53dda7fda36bc11b95d6bedc91cbcf0e5b29fc0b0b14b6a6eab01ee86c536d713f3c2ac94adb04ea2e7f1bfe6cd508fb900e061879b2f9e8c1cd31f3e9d396a290637f656479000b2f1532e8b65b3f952ddc7343cbcdfabcdf7e0e62d6bc7d24d12a1210c7812e7b9cb0fd6543", 0xc2}, {&(0x7f0000a4d000)="d7359477a1cef426bdce023e9a8cd85b37a98d88cf88de465da7160724dc14643bdaedc49494c445ec474d366fc2fead82c00a5a9da4515c8a293a1e90705c63dd8c58179526f5736f37ac87ae8544d606ad9c75aa417ecd7cb8e4bff6bd4312a0a1c6c35f960fda72d3968b97c001c052b5aa104d5894e77505603102aa2e9101a338d80a3dd44a8fbb61bffb234e5eb129eb3ffdf266b7b8ad4937b233ed6a0898ad193a10dfa6dbe930ee806e57b7357844135624f764b57157", 0xbb}, {&(0x7f0000056000-0xe1)="257080dfcae2911929810fd984469e8c50973fd291093df298a23782736ec10bf01d1d5a2f4989aef83183979ab5dd8db1c470c7b392a20f50531b63a07ca407f06403a22278fcabded62cd06bdbfc1a71af9a4eebfaeab489281d04b0ca604b477ea0c217c92f1cbde5d38d6dc8ca6710a231aec2c5cceeaa36390c640c8f5c4fc1aa610f3836e8c4c8eb3f187c4000f4f1ae43143dba01642d3be34fad79df51a2d7dd8c4d6904e0d40a60bed366aa142a2ab6004f05dad028242dd75d10125071982bdc1715ca28a685c8acc95d40a916f973ad5200682bc5bfaa7ff1abd105", 0xe1}, {&(0x7f0000f69000)="300a916bd611ac5c71378a338ee8a79ece64a407c0395281a26aa286e239050db79449291f25af2de151209e5dca864d77b19d95bb0b3aa8dcc214e224e17a17547f388902d65015beaf5bdf39ef0607653fc30191f2c4b2e999c57a16b264b18a7ca3c08da2dda76e52cc69edd1a193fa18b3df276079", 0x77}], 0x4, 0x0, 0x0, 0x1}], 0x1, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r5, 0x0) fcntl$setsig(r4, 0xa, 0x8000000007) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000b8d000)="2e2f636f6e74726f6c00") creat(&(0x7f0000001000-0xa)="2e2f636f6e74726f6c00", 0x0) rename(&(0x7f0000004000)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") 2017/10/22 09:47:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000158000)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000387000-0x8)=[0x10000, 0x8]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000004f000)="") setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000009b000-0x8)=@assoc_value={0x0, 0x4}, 0x8) ioprio_set$uid(0x3, 0x0, 0x7fff) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000dad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000586000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r0, &(0x7f00005be000-0x20)=[{&(0x7f0000772000)="d7dd534f00d27f749292aea9a142a95a6fa391f4d636ac548c13d5f10d9f97b61b8d5258f0c72df834dcbc8ca77c550e5ab8104818468d1a72ed554c04faa4af1da063c26ac126a8696977c35ba5b769b8e62753d93df370f1bf01dfa4045eebe34a2b33f8d3c7832d7ac229e6af4518e6ca8a8ec5a5cdcc5cdef4867ce3d84f8a5cc68a20d118ba31d6c455c68cfd6f90f5b7b35f245a2019a2d04be48666209465bc385db48acfa4572a0b903e986a078762545ea9feb51a786f154246de46bc74da4ca131ef55d7e774076647fe4724cbbb3338d0ee", 0xd7}, {&(0x7f0000096000-0x7b)="4e6ead387c35f0af01bb5991722ad64522ef2edb4951edefd540257662320bdf84589f5810ed6792d997dfeb14168044aaba9498a06ee28053a8bf1793e895c3375446a1a71b4ef9f0b0a9fb0705862f7173f674150a77f76bfe33d953867f7cd11d5c663e7b51cdfa1aa7414f469bd9f6f2652d71c7e6bec283d3", 0x7b}], 0x2) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000277000-0x8)={0x0, 0x0}) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000016000/0x400000)=nil, 0x400000, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bd6000)={0x0, 0x80, 0x0, 0x40, 0x1, 0x81}, &(0x7f0000d1b000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e69000)={r2, 0x8}, &(0x7f00001e6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000309000-0x4)=0xfffffffffffffe00, 0x4) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000f3d000)=0x0, &(0x7f0000518000)=0x4) 2017/10/22 09:47:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x400000000000) msync(&(0x7f00004a8000/0x2000)=nil, 0x2000, 0x2) clock_gettime(0xfffffffffffffffc, &(0x7f0000251000-0x10)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ece000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090c000)=0xc) sync() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fbf000)={0x0, 0x1000000000480000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00002ad000-0x10)={0x80000001, 0x7, 0x775, 0xffffffff80000001}) set_mempolicy(0x0, &(0x7f0000001000)=0xcaf, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000387000-0xc)="2f6465762f62696e64657200", 0x4000100ffd, 0x0) perf_event_open(&(0x7f00005ad000-0x78)={0x104, 0x78, 0xd4e9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8004, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r2, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0xd34, 0x0, 0x0, 0xb, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2) syz_open_dev$sg(&(0x7f0000e97000-0x9)="2f6465762f73672300", 0x8, 0x8003) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000c96000-0x4)=0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000065000-0x10)={0x4, 0x9}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000075000)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f000064d000)="", 0x0, 0x0}, 0x0) dup2(r4, r5) tkill(r3, 0x15) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) gettid() [ 83.144351] binder: 11725:11727 ioctl 40084504 20386ff8 returned -22 [ 83.165692] binder: 11725:11730 ioctl 40084504 20386ff8 returned -22 [ 83.187556] device lo left promiscuous mode 2017/10/22 09:47:30 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x60000400) clone(0x0, &(0x7f0000141000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair(0x3, 0x6, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000072000-0x4)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000673000-0x8)="2e2f66696c653000", 0x40000, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000000d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/10/22 09:47:30 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c8000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0x9)="77f2757382656400d0", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="2f6465762f6175746f667300", 0x0) clone(0x1000000, &(0x7f0000001000)="29155841f3cb100f2e44c1d8c33bd9ce9404b925593c4d80572f65d2233219328857f182a98026cce26cd43b4e5786625018f9deef7fabbca16ae9877815971279e0e8ed4be67d56a832e433f1bb1f430aea0b0d95758af47ea7df649818c59141cea4eb011eb44466773d3520eb7984a18bb648a9233a0a266e53c092f85caaf44d700289b9481101ba973a5ba2d68fb3014b4a68ae04b9f843f7759b75ecb5f5f9a8c918a5795e2e649de0886c7d1d825bf9e885bc", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x44)="8cd2ce4923614d2049e00a7a3432b83084e55376e36e0d499717ebc480b87d05b01323055838b88e9b5bc4529d5618b633b87a5c06363937e738ba5d6783edbf7523fb6f") set_robust_list(&(0x7f0000002000-0xa)={&(0x7f0000377000/0x3000)=nil, 0x0, &(0x7f0000dc5000/0x4000)=nil}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x11, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) capget(&(0x7f0000001000-0x8)={0x0, r1}, &(0x7f0000002000-0x18)={0x8, 0x1000, 0x6, 0xfffffffffffffffa, 0x6a, 0xd26}) 2017/10/22 09:47:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000b33000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000001000)="16000000190025d6071c1ffbff17fd0e0280ff0010f8", 0x16) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x8000201) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x8000000000110) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000211000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027a000)=0xb) unshare(0x20000) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x0, 0x0) sysinfo(&(0x7f0000bc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fec000)="2f6465762f73657175656e6365723200", 0x400, 0x0) unshare(0x62020200) rename(&(0x7f0000543000-0x8)="2e2f66696c653000", &(0x7f0000665000-0x8)="2e2f66696c653100") pivot_root(&(0x7f0000f60000)="2e2f66696c65302f66696c653000", &(0x7f0000d13000-0x8)="2e2f66696c653000") r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r6 = eventfd2(0x0, 0x80000) fchown(r6, r1, r2) syz_fuse_mount(&(0x7f000031b000-0x8)="2e2f66696c653000", 0xd000, r0, r2, 0xaa3, 0x4002) mkdir(&(0x7f0000e2a000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000007d000-0x8)="2e2f66696c653100", &(0x7f0000ff3000-0x8)="2e2f66696c653000", &(0x7f0000583000-0x8)="6675736563746c00", 0x80000, &(0x7f0000aab000)="6290facf0534fd1f695b5278dca4b8b6bf5453936735406c199fdb481ae7903995ace7bdf367c57338b276fd1e9bcc152b36131af44b74ee4c5752802be93dc8fa2b74e7a0df627acb49c54ec3ea0a356f2a39d5fb") syz_fuseblk_mount(&(0x7f0000474000)="2e2f66696c653000", &(0x7f0000d58000-0xe)="2e2f66696c65302f66696c653000", 0x8000, r1, r2, 0xffffffff00000000, 0x4, 0x50000) 2017/10/22 09:47:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a34000)="7b00", 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)="2f6465762f6877726e6700", 0x3fa, 0x0) r2 = syz_open_dev$tun(&(0x7f00007bc000)="2f6465762f6e65742f74756e00", 0x0, 0x40880) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000184000)="2f6465762f6e65742f74756e00", 0x0, 0x4000001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000812000-0x4)=0x943, 0x4) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket(0x11, 0x0, 0x0) r8 = socket(0x10, 0x2, 0x0) socketpair(0x3, 0x7, 0x7, &(0x7f0000ce6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r8, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000062000-0x4)=0xc) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000a89000)={r10, @empty=0x0, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000f08000)=0x10000, 0x4) removexattr(&(0x7f0000579000-0x8)="2e2f66696c653000", &(0x7f00001fd000-0x7)=@random={"757365722e00", "00"}) read(0xffffffffffffffff, &(0x7f0000032000+0x883)="00000000000000000000", 0xa) bind$inet6(r1, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="cf36", 0x2, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r11 = socket(0x10, 0x802, 0x0) write(r11, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffff", 0x24) 2017/10/22 09:47:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"1461ce94736fbf20360d65bc653b6377", {0x4, 0x1, 0x0, "d3a078de0b7f", 0x7303, 0x0}}) r1 = memfd_create(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x0) epoll_create1(0x80000) ioctl$int_in(r0, 0x5452, &(0x7f00005f6000-0x8)=0xffff) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a50000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f000037a000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f28000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) r3 = gettid() r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x7e00000000000, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x1) fstat(r0, &(0x7f000077d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000cfb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) capget(&(0x7f0000439000)={0x19980330, r3}, &(0x7f0000c96000-0x18)={0x7, 0x262, 0x1, 0x4, 0x0, 0x4}) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f000065b000)=0xee55, 0x4) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ptrace$cont(0xf, r3, 0x952, 0x2) getpeername$unix(r1, &(0x7f000058f000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000405000)=0x31) r5 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) read(r0, &(0x7f0000680000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpid() poll(&(0x7f0000cf4000)=[{0xffffffffffffffff, 0x200, 0x0}], 0x1, 0x7f) fcntl$F_HUGEPAGE(r4, 0x802) 2017/10/22 09:47:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002e9000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x8880, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x80045104) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) r2 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl(r3, 0x894c, &(0x7f0000158000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc074510c, &(0x7f0000b18000)={{0x9, 0x5}, {0xb6a3, 0x9}, 0x7, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r2, 0x44) r4 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000520000)=r4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000cd0000-0x1)=0x0) dup2(r1, r2) setns(r2, 0x0) read(r1, &(0x7f00000c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) prctl$getreaper(0x0, &(0x7f0000237000)=0x0) 2017/10/22 09:47:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="4000", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000004000-0x8)=0x1, 0x8) write(r0, &(0x7f0000003000-0x90)="c5faca04f5f1783885345607003e214310bc557efc5ba0e080cfe2631c77bd8358d81b4519eb2e01a995ca25dfea391c4ed92a52960b588a843431d5488f884a8e57d3ce8f4bcafc47703a45cfcba99f0a1adb56196309cab4d5cb6b326e5813b3c1d00f4396453e5810b5d2ce2f48ad7cded138ce5dd8207175640ec43c18d4374c12c39a6f48a5c3d71a11a2a45b20", 0x90) fallocate(r0, 0x0, 0x4, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000648000)={0x8ff, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000934000-0x20)={0x3, r2, 0x2, 0x80000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000004000)={0x9, r3}) write(r0, &(0x7f0000003000)="8e", 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r4, 0x0, 0x444a488f491ed824, &(0x7f0000005000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000d5f000-0x8)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000795000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000525000-0x8)="2e2f66696c653000") unlink(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000000, 0x32, r1, 0x0) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000001000-0xa)="73656c696e7578667300", 0x20, &(0x7f0000005000)="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") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x3e, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x3f, r0, 0x0) 2017/10/22 09:47:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r0, &(0x7f00005ee000)="", 0x0, 0x8080, &(0x7f0000e29000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f000033c000-0x8)="2e2f66696c653000", 0x80, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000c2000)="62696300", 0x4) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000936000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000938000-0x10)={0x2, 0x3, @rand_addr=0xcca1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000071a000/0xa000)=nil, 0xa000, 0x3, 0x32, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00008a9000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0, 0x6, 0x7fffffff, 0x7, 0x80}, &(0x7f00001b2000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d23000-0x7f)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x802, 0x100000000, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 09:47:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xffffffefffffffff, 0x8080a, 0x7cb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x4, 0x2000000000032, 0xffffffffffffffff, 0xfffffffffffffffe) accept$nfc_llcp(0xffffffffffffffff, &(0x7f000000e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000b000-0x4)=0x60) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000353000-0x8)={0x0, 0x9}, &(0x7f0000f93000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a54000-0x8)={r1, 0x8}, &(0x7f0000ac7000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d1f000)={0x0, 0x9}, &(0x7f0000027000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x135}, &(0x7f0000026000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r3, 0x0) utimensat(r3, &(0x7f0000062000)="2e2f66696c653000", &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00002b0000-0x4)=0xffffffff, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000441000)=0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 83.289339] ================================================================== [ 83.296729] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x1a3/0x1d0 at addr ffff8801c9d0ff68 [ 83.305988] Read of size 4 by task syz-executor0/11754 [ 83.311257] CPU: 1 PID: 11754 Comm: syz-executor0 Not tainted 4.9.57-g9eaaf14 #69 [ 83.318867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.328206] ffff8801c8c3fa28 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 2017/10/22 09:47:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f00005d2000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000862000)="2f6465762f73657175656e63657200", 0x80000, 0x0) getresgid(&(0x7f000013b000)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f0000c5d000-0x4)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f73657175656e63657200", 0x100, 0x0) r5 = accept$unix(0xffffffffffffffff, &(0x7f0000185000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007f6000-0x4)=0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c80000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000afc000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000e4000)={0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0xc) r9 = getpgid(0xffffffffffffffff) getresuid(&(0x7f000072f000)=0x0, &(0x7f0000268000-0x4)=0x0, &(0x7f0000e02000-0x4)=0x0) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000ee7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046b000-0x4)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00005a3000-0x4)=0xc) lstat(&(0x7f0000b87000)="2e2f66696c653000", &(0x7f000039d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = perf_event_open(&(0x7f0000769000)={0x5, 0x78, 0x9, 0x0, 0x3ff, 0x6, 0x0, 0x80, 0x20, 0x4, 0x3, 0x1, 0xc9, 0x4, 0x0, 0x0, 0x2, 0x0, 0x800, 0x2002, 0x3, 0x5, 0x1, 0x81, 0x7, 0x4c, 0x0}, 0xffffffffffffffff, 0x8, r0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a80000)={0x0, 0x0, 0x0}, &(0x7f0000c4f000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b1c000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b8000-0x4)=0xe8) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000927000-0x4)=0x0) getresuid(&(0x7f0000a8a000)=0x0, &(0x7f0000b92000-0x4)=0x0, &(0x7f0000e19000-0x4)=0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00007c2000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000811000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000243000-0x8)="2e2f66696c653000", &(0x7f0000c5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = gettid() getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000022a000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r4, 0x10, &(0x7f0000e6f000)={0x0, 0x0}) stat(&(0x7f0000892000)="2e2f66696c653000", &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f19000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f000083f000-0x8)={0x0, 0x0}) stat(&(0x7f0000d2f000)="2e2f66696c653000", &(0x7f000037e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r6, &(0x7f0000915000)=[{&(0x7f00009af000-0x5)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000238000-0x10)=[{&(0x7f00008aa000)="c6c5f76544e62abbd885a005498c4b679ffb31c6aa106690ae19d8bd51c482c2f65933fcf9d110a5af13287f991fddc8c2778b4ae80b1454e9027eeb3a6ff9dfd751ff17b6c0dba6a3c63d621c00e84c3378220de4ff35131751bb4ac1f59c699e55fdac65c8dd8f8ada5be0000f7b3b665c0968227b4d2d47d368e139e1380630c3dbc4c6617ea1037cd2cfd5903646a51dacc893ef199ab5e190d1e255fc9ac949faf0d19a648cd14f1818e31110d09f6f70", 0xb3}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000d13000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00002de000-0x10)=[{&(0x7f00004af000)="49e4dc2481c28ecccabe4bf9f966ed3bc10f0864f870385de2a6cd9563b526dad6ae440bc402c24b4673ea836b749d5bed1dca904ca3f34ede67d8b391d7261f2f8942f370ca2ff0d39e19b409abf8bb74b40b40", 0x54}], 0x1, &(0x7f000002d000-0x60)=[@cred={0x20, 0x1, 0x2, r7, r8, r1}, @cred={0x20, 0x1, 0x2, r9, r10, r3}, @cred={0x20, 0x1, 0x2, r11, r12, r1}], 0x3, 0xc0}, {&(0x7f0000df1000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00006aa000-0x40)=[{&(0x7f0000f6d000-0x2a)="668cb21fea0dfcba58ff09a695b2c274fd182c503906402e3d07e977a53e0d99ccc3db3b9b92c5c87daa", 0x2a}, {&(0x7f0000cf8000)="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0x1000}, {&(0x7f000000e000)="c4f5a3f9c438cebb62fa4d4c9857acd0dc211dac7e28e3f91a97003d120a13568211251e993288acc95f0a7973783c20fd9aac5258f590e0a13db16ce5c18c60db0e6655d99d6db25b60280d752632e4373b9caeb4517c2623475ebb8d12b68c57d4da9bfffd7605a22a63afdd966721f6f7f2f8165ce2ccc0ebbe9cdd2e0c3d3dab5ae23b0a640a6e3617ae0ef186f9e85d8b94b54639da9fe3e583bd833b8c82a196136a60535ff0b07a93d817db44350a31f90ccde990de10", 0xba}, {&(0x7f00000e9000)="ec4ba5fd826332f884", 0x9}], 0x4, &(0x7f00000aa000-0x20)=[@rights={0x20, 0x1, 0x1, [r5, r0, r4, r6]}], 0x1, 0x4000000}, {&(0x7f000037e000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000096d000)=[{&(0x7f000009d000)="01a21fc0b1d587f302487b743d2b300922c1518c0771735790021198a84d3d36b40b1a81901967b3bc7213025e7573e08e2d195b281fdf74bb275bf29de39b060787e423df09934a9408c86c98f393951e5668b86a0863138d706532a9048ec61f99b2d29005ddba8b922cdadaa4fa7972ef2fc8e386914a9ea88e2f4c55d6f33142e367f6881d438004175a8f8b81bcd4efc5ac6fc1f668b679c49ecb37e179f2878bbeb73baf57eab638c6edbe15e2c6266f4a756c0c9e4a1ed3faf418868c1f4bf7078cca930e1155ad6a853186", 0xcf}, {&(0x7f00009f5000-0x1000)="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", 0x1000}], 0x2, &(0x7f000085c000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r6, r5, r5]}], 0x2, 0x40010}, {&(0x7f000069b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e33000-0x20)=[{&(0x7f0000421000+0x3b8)="0a07b5b414f037767c0a7c636f5639227f61e246eb3712522ceff92389343f26ffd3c2f0928edaa0bacd45469aa38ee74d6cd60a0de6502e8455a5bab7eb302464f80bd067fd0890974957e123336ad5311b45e27467141bb5ab9354040bb7b428f6648399233d515e527236facd600707bed3414f16ffd2", 0x78}, {&(0x7f0000c1b000)="d2772144a31f793dd79cf993123cb64afaabb445d3f6fa2d6ba619f0ec52f5412672b25d8c0b5364dcf996eb836b923280869339a4182b8de7470e3127da072285d663b32fd49993edce5165d41c09d89430d0ea65046be8b2fac953f1f01394dd61bbb6e5f529c0ba6cc4a804b04c2ce6f01904f7d976464779143779e25f58c9799f3fde8a9775780a283ff1c7b7d3133e7f5544970afcfd36eb083a7e38b9191a9a867237a85a9635b5922d699ac265230a83dd1238665fdce508d112adc0de312ec2346e4bb26e911dc751e6f6e18018ac2a9fe32d1e6dc5", 0xda}], 0x2, &(0x7f00005b3000)=[@rights={0x18, 0x1, 0x1, [r0, r6]}, @cred={0x20, 0x1, 0x2, r13, r14, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x30, 0x1, 0x1, [r5, r0, r5, r6, r4, r6, r5]}, @rights={0x38, 0x1, 0x1, [r5, r0, r5, r5, r0, r6, r4, r0, r15]}], 0x5, 0x4005}, {&(0x7f0000a88000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ad3000)=[{&(0x7f000006b000)="36ccc01ad65aaa28ea283b99c9dceb27afc7d030884e5ad5b7e1d7e52b1d4b029a6546dde232905df8dc845d1bfd5430a98aa42ff6d9c757a1547e163e81f2ae4d044e500696b5e13a511f98555d09daa3f081910046c0a8727f94ac37bb22863499ca7bda5e6394b70654f1376d716322959188a8f1b95cf7cf66a67a9ed4a524e040b2ff42d0105eaff1191b3fd947d3a624663a724946db6c82f4e870af74f0f7001891bb8207f6856020936410e9222b98d126c1b69a02ce94edc2dfa69b7e1911d8b3cdb07f9a53262f69913622352121cb1bf22b5184dcb789dc496755e76a2d0fcc226f14aa", 0xe9}, {&(0x7f0000999000-0x4e)="cb7e3b43b63493db65c7ccf9bf607a3225657a001734421eb45214745874f351723e688c105824d257e013f263b9d282f506c2353907d8e3e5908b4a0e417fed826f0d1d42581548926d4300ae97", 0x4e}], 0x2, &(0x7f0000dd1000)=[@cred={0x20, 0x1, 0x2, r16, r17, r3}, @cred={0x20, 0x1, 0x2, r18, r19, r2}, @rights={0x18, 0x1, 0x1, [r6, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r3}, @cred={0x20, 0x1, 0x2, r22, r23, r1}, @cred={0x20, 0x1, 0x2, r24, r25, r2}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r26, r27, r1}, @cred={0x20, 0x1, 0x2, r28, r29, r2}, @cred={0x20, 0x1, 0x2, r30, r31, r1}], 0xa, 0x40}], 0x6, 0x880) r32 = syz_open_dev$sg(&(0x7f000056c000-0x9)="2f6465762f73672300", 0x10000000005, 0x80001) sendmsg$unix(r0, &(0x7f00007d1000-0x38)={&(0x7f0000510000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00002cb000-0x10)=[{&(0x7f0000c51000)="", 0x0}], 0x1, &(0x7f00007c8000-0x68)=[@rights={0x20, 0x1, 0x1, [r5, r5, r0]}, @rights={0x18, 0x1, 0x1, [r32]}, @rights={0x30, 0x1, 0x1, [r0, r5, r5, r0, r4, r0, r5, r5]}], 0x3, 0x4000}, 0x20040000) bind(0xffffffffffffffff, &(0x7f00000da000)=@nfc_llcp={0x27, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, "53c6933c5df0a2bce1440e0db9eecdeb33cff2cd5df4ddc711425bcc55afc8ba054faa1b4cb37e27a13995081a5fb0069fe09aca5f662111e24a79699b6a01", 0x0}, 0x60) ioctl$UFFDIO_REGISTER(r32, 0xc020aa00, &(0x7f0000951000-0x20)={{&(0x7f0000778000/0x1000)=nil, 0x1000}, 0x3, 0x0}) stat(&(0x7f0000b9b000)="2e2f66696c653000", &(0x7f0000c10000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r33) openat$sequencer(0xffffffffffffff9c, &(0x7f0000379000)="2f6465762f73657175656e63657200", 0x3, 0x0) r34 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0xe002) modify_ldt$read_default(0x2, &(0x7f0000352000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0) writev(r34, &(0x7f0000fa8000-0x60)=[{&(0x7f000026e000)="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", 0x200}, {&(0x7f0000cfd000)="", 0x0}, {&(0x7f000004b000)="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", 0x1000}, {&(0x7f00003c5000)="0e45abaf2bf6f6e00a97a5d5dc0f28279d2c17e56fda10ae6e0a2ddc856498639be807d08c48a05d2ca741e1792b", 0x2e}, {&(0x7f0000deb000)="853fc053da592e2df590ca787f11af92ddc6743f4e2aea589142654f5b4612857cd2ed77f00d53c0a0260ab33dc9dcc676f7356eb98b7b0aba4a82e4abb3724e913ebe5a9adc5b28b463f016edcf807be59f75fddd821b58cf8e91de89ff8a799b34fe1603125bb1", 0x68}], 0x5) 2017/10/22 09:47:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f08000-0x9)="2f6465762f73672300", 0x100000001, 0x20000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002cc000-0x4)=@int=0x0, &(0x7f00006c7000)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x0) r3 = dup2(r2, r1) fadvise64(r2, 0x0, 0x7f, 0x4) chroot(&(0x7f0000bd0000-0x8)="2e2f66696c653000") clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000542000-0x1)="df") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008d3000-0x8)={0x0, 0x0}) clock_adjtime(0x6, &(0x7f0000aab000-0xd0)={0x6, 0xf80000000000000, 0x2, 0x1, 0x3, 0xb3, 0x3f, 0x0, 0x0, 0x10001, 0x7, 0x1ff, 0x5, 0x1f, 0x2, 0x3, 0x3, 0x40, 0x9, 0x10001, 0x2, 0x9, 0x2, 0x4, 0x7, 0x5e83}) signalfd(r3, &(0x7f0000e9a000-0x8)={0x9}, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000bac000-0x8)="2e2f66696c653000", 0x0, 0xc) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x400000c, &(0x7f000003c000-0x10)={0x0, 0x0}) r6 = getpid() perf_event_open(&(0x7f00008b4000-0x78)={0x4, 0x78, 0x8001, 0x8, 0x0, 0x1f, 0x0, 0x21f2, 0x40000, 0x2, 0x6, 0x10000, 0x1, 0xa, 0x0, 0x3, 0x2, 0x8001, 0x4, 0x1, 0x5, 0x3, 0x6, 0x214a, 0x800, 0xffffffff, 0x0}, r6, 0x100000001, r3, 0x4) memfd_create(&(0x7f000003a000)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743000", 0x0) ftruncate(r4, 0x6) accept$unix(r5, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) setpgid(r6, r6) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2000014, &(0x7f000000a000)="00") creat(&(0x7f0000558000-0xe)="2e2f66696c65302f66696c653000", 0x400000000005) openat$sequencer(0xffffffffffffff9c, &(0x7f000091e000-0xf)="2f6465762f73657175656e63657200", 0x640c40, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000e48000-0x78)={0xfffffffffffffffe, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x2, 0x5, 0x88, 0xffffffff, &(0x7f0000907000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x81, 0x484}) truncate(&(0x7f000077d000-0xa)="2e2f66696c65302f62757300", 0x9) [ 83.336225] ffff8801c9d0ff60 ffffed00393a1fed ffff8801c9d0ff68 ffff8801c8c3fa50 [ 83.344234] ffffffff8153c59c ffffed00393a1fed ffff8801d78a5c80 0000000000000000 [ 83.352255] Call Trace: [ 83.354833] [] dump_stack+0xc1/0x128 [ 83.360193] [] kasan_object_err+0x1c/0x70 [ 83.365992] [] kasan_report.part.1+0x21c/0x500 [ 83.372215] [] ? do_raw_write_lock+0x1a3/0x1d0 [ 83.378420] [] __asan_report_load4_noabort+0x29/0x30 2017/10/22 09:47:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x11, 0x16, 0x201, 0x0, 0x0, "3d"}], 0x11}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) readv(r0, &(0x7f00004c3000)=[{&(0x7f0000023000-0x1)="00", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) close(r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000081a000-0x10)={0x1, &(0x7f0000dee000)=[{0x5, 0xff, 0x1, 0x6}]}, 0x10) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f00003a4000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x2000, &(0x7f00005ff000)=@abs={0x0, 0x0, 0x3}, 0x8) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0x0, 0x0, 0x200, 0x6, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000ff2000)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x6) r4 = socket(0x14, 0x801, 0x75b) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00006fc000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be8000)=0xe8) sendto(r4, &(0x7f0000001000-0x10)="0000000021001f021511111000c100ffea", 0x11, 0x3, 0x0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000e3e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001b2000)=0x14) wait4(0xffffffffffffffff, &(0x7f00008b4000)=0x0, 0x1, &(0x7f00007ad000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f0000ecf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = memfd_create(&(0x7f0000e7f000)="00", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f00007ce000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000f52000-0x10)={0x0, 0x0}) [ 83.385152] [] do_raw_write_lock+0x1a3/0x1d0 [ 83.391203] [] _raw_write_lock_irqsave+0x56/0x62 [ 83.397613] [] ? sg_remove_request+0x70/0x120 [ 83.403735] [] sg_remove_request+0x70/0x120 [ 83.409676] [] sg_finish_rem_req+0x295/0x340 [ 83.415715] [] sg_read+0x91c/0x1400 [ 83.420981] [] ? save_stack+0x43/0xd0 [ 83.426419] [] ? kasan_slab_free+0x73/0xc0 [ 83.432278] [] ? kmem_cache_free+0xb2/0x2e0 [ 83.438222] [] ? putname+0xee/0x130 [ 83.443472] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 83.450128] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 83.457132] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 83.463793] [] __vfs_read+0x103/0x670 [ 83.469232] [] ? __kernel_write+0x340/0x340 [ 83.475181] [] ? fsnotify+0x86/0xf30 [ 83.480526] [] ? fsnotify+0xf30/0xf30 [ 83.485953] [] ? avc_policy_seqno+0x9/0x20 [ 83.491807] [] ? selinux_file_permission+0x82/0x460 [ 83.498441] [] ? security_file_permission+0x89/0x1e0 [ 83.505161] [] ? rw_verify_area+0xe5/0x2b0 [ 83.511021] [] vfs_read+0x107/0x330 [ 83.516278] [] SyS_read+0xd9/0x1b0 [ 83.521438] [] ? vfs_copy_file_range+0x740/0x740 [ 83.527811] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 83.534360] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 83.540906] Object at ffff8801c9d0ff00, in cache fasync_cache size: 96 [ 83.547531] Allocated: [ 83.549990] PID = 11754 [ 83.552543] save_stack_trace+0x16/0x20 [ 83.556483] save_stack+0x43/0xd0 [ 83.559903] kasan_kmalloc+0xad/0xe0 [ 83.563587] kasan_slab_alloc+0x12/0x20 [ 83.567529] kmem_cache_alloc+0xba/0x290 [ 83.571558] fasync_helper+0x37/0xb0 [ 83.575243] sg_fasync+0x86/0xb0 [ 83.578580] do_vfs_ioctl+0x2d8/0x10c0 [ 83.582437] SyS_ioctl+0x8f/0xc0 [ 83.585770] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 83.590487] Freed: [ 83.592599] PID = 17 [ 83.594892] save_stack_trace+0x16/0x20 [ 83.598833] save_stack+0x43/0xd0 [ 83.602251] kasan_slab_free+0x73/0xc0 [ 83.606101] kmem_cache_free+0xb2/0x2e0 [ 83.610039] fasync_free_rcu+0x1d/0x20 [ 83.613893] rcu_process_callbacks+0x871/0x12c0 [ 83.618528] __do_softirq+0x206/0x951 [ 83.622294] Memory state around the buggy address: [ 83.627191] ffff8801c9d0fe00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 83.634516] ffff8801c9d0fe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 83.641839] >ffff8801c9d0ff00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 83.649163] ^ [ 83.655886] ffff8801c9d0ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 83.663213] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 83.670541] ================================================================== [ 83.677871] ================================================================== [ 83.685199] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x1bd/0x1d0 at addr ffff8801c9d0ff70 [ 83.694432] Read of size 8 by task syz-executor0/11754 [ 83.699676] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 [ 83.708474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.717793] ffff8801c8c3fa28 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 [ 83.725743] ffff8801c9d0ff60 ffffed00393a1fee ffff8801c9d0ff70 ffff8801c8c3fa50 [ 83.733695] ffffffff8153c59c ffffed00393a1fee ffff8801d78a5c80 0000000000000000 [ 83.741646] Call Trace: [ 83.744207] [] dump_stack+0xc1/0x128 [ 83.749543] [] kasan_object_err+0x1c/0x70 [ 83.755306] [] kasan_report.part.1+0x21c/0x500 [ 83.761508] [] ? do_raw_write_lock+0x1bd/0x1d0 [ 83.767708] [] __asan_report_load8_noabort+0x29/0x30 [ 83.774430] [] do_raw_write_lock+0x1bd/0x1d0 [ 83.780472] [] _raw_write_lock_irqsave+0x56/0x62 [ 83.786857] [] ? sg_remove_request+0x70/0x120 [ 83.792970] [] sg_remove_request+0x70/0x120 [ 83.798911] [] sg_finish_rem_req+0x295/0x340 [ 83.804940] [] sg_read+0x91c/0x1400 [ 83.810184] [] ? save_stack+0x43/0xd0 [ 83.815599] [] ? kasan_slab_free+0x73/0xc0 [ 83.821451] [] ? kmem_cache_free+0xb2/0x2e0 [ 83.827388] [] ? putname+0xee/0x130 [ 83.832631] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 83.839263] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 83.846240] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 83.852870] [] __vfs_read+0x103/0x670 [ 83.858285] [] ? __kernel_write+0x340/0x340 [ 83.864222] [] ? fsnotify+0x86/0xf30 [ 83.869552] [] ? fsnotify+0xf30/0xf30 [ 83.874970] [] ? avc_policy_seqno+0x9/0x20 [ 83.880821] [] ? selinux_file_permission+0x82/0x460 [ 83.887454] [] ? security_file_permission+0x89/0x1e0 [ 83.894174] [] ? rw_verify_area+0xe5/0x2b0 [ 83.900023] [] vfs_read+0x107/0x330 [ 83.905266] [] SyS_read+0xd9/0x1b0 [ 83.910420] [] ? vfs_copy_file_range+0x740/0x740 [ 83.916790] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 83.923335] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 83.929878] Object at ffff8801c9d0ff00, in cache fasync_cache size: 96 [ 83.936506] Allocated: [ 83.938965] PID = 11754 [ 83.941518] save_stack_trace+0x16/0x20 [ 83.945460] save_stack+0x43/0xd0 [ 83.948878] kasan_kmalloc+0xad/0xe0 [ 83.952555] kasan_slab_alloc+0x12/0x20 [ 83.956493] kmem_cache_alloc+0xba/0x290 [ 83.960520] fasync_helper+0x37/0xb0 [ 83.964198] sg_fasync+0x86/0xb0 [ 83.967529] do_vfs_ioctl+0x2d8/0x10c0 [ 83.971381] SyS_ioctl+0x8f/0xc0 [ 83.974712] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 83.979430] Freed: [ 83.981545] PID = 17 [ 83.983836] save_stack_trace+0x16/0x20 [ 83.987776] save_stack+0x43/0xd0 [ 83.991194] kasan_slab_free+0x73/0xc0 [ 83.995045] kmem_cache_free+0xb2/0x2e0 [ 83.998983] fasync_free_rcu+0x1d/0x20 [ 84.002836] rcu_process_callbacks+0x871/0x12c0 [ 84.007471] __do_softirq+0x206/0x951 [ 84.011237] Memory state around the buggy address: [ 84.016137] ffff8801c9d0fe00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.023461] ffff8801c9d0fe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.030788] >ffff8801c9d0ff00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 84.038107] ^ [ 84.045080] ffff8801c9d0ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 84.052404] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 84.059726] ================================================================== [ 84.067047] ================================================================== [ 84.074374] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x199/0x1d0 at addr ffff8801c9d0ff6c [ 84.083605] Read of size 4 by task syz-executor0/11754 [ 84.088847] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 [ 84.097650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.106971] ffff8801c8c3fa28 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 [ 84.114917] ffff8801c9d0ff60 ffffed00393a1fed ffff8801c9d0ff6c ffff8801c8c3fa50 [ 84.122865] ffffffff8153c59c ffffed00393a1fed ffff8801d78a5c80 0000000000000000 [ 84.130808] Call Trace: [ 84.133360] [] dump_stack+0xc1/0x128 [ 84.138691] [] kasan_object_err+0x1c/0x70 [ 84.144453] [] kasan_report.part.1+0x21c/0x500 [ 84.150647] [] ? do_raw_write_lock+0x199/0x1d0 [ 84.156842] [] __asan_report_load4_noabort+0x29/0x30 [ 84.163559] [] do_raw_write_lock+0x199/0x1d0 [ 84.169582] [] _raw_write_lock_irqsave+0x56/0x62 [ 84.175953] [] ? sg_remove_request+0x70/0x120 [ 84.182061] [] sg_remove_request+0x70/0x120 [ 84.187997] [] sg_finish_rem_req+0x295/0x340 [ 84.194017] [] sg_read+0x91c/0x1400 [ 84.199259] [] ? save_stack+0x43/0xd0 [ 84.204673] [] ? kasan_slab_free+0x73/0xc0 [ 84.210520] [] ? kmem_cache_free+0xb2/0x2e0 [ 84.216453] [] ? putname+0xee/0x130 [ 84.221693] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 84.228325] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 84.235298] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 84.241928] [] __vfs_read+0x103/0x670 [ 84.247341] [] ? __kernel_write+0x340/0x340 [ 84.253276] [] ? fsnotify+0x86/0xf30 [ 84.258604] [] ? fsnotify+0xf30/0xf30 [ 84.264019] [] ? avc_policy_seqno+0x9/0x20 [ 84.269868] [] ? selinux_file_permission+0x82/0x460 [ 84.276497] [] ? security_file_permission+0x89/0x1e0 [ 84.283213] [] ? rw_verify_area+0xe5/0x2b0 [ 84.289060] [] vfs_read+0x107/0x330 [ 84.294300] [] SyS_read+0xd9/0x1b0 [ 84.299454] [] ? vfs_copy_file_range+0x740/0x740 [ 84.305822] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.312365] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 84.318905] Object at ffff8801c9d0ff00, in cache fasync_cache size: 96 [ 84.325529] Allocated: [ 84.327989] PID = 11754 [ 84.330537] save_stack_trace+0x16/0x20 [ 84.334474] save_stack+0x43/0xd0 [ 84.337892] kasan_kmalloc+0xad/0xe0 [ 84.341569] kasan_slab_alloc+0x12/0x20 [ 84.345506] kmem_cache_alloc+0xba/0x290 [ 84.349531] fasync_helper+0x37/0xb0 [ 84.353206] sg_fasync+0x86/0xb0 [ 84.356533] do_vfs_ioctl+0x2d8/0x10c0 [ 84.360381] SyS_ioctl+0x8f/0xc0 [ 84.363712] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 84.368428] Freed: [ 84.370538] PID = 17 [ 84.372826] save_stack_trace+0x16/0x20 [ 84.376762] save_stack+0x43/0xd0 [ 84.380177] kasan_slab_free+0x73/0xc0 [ 84.384027] kmem_cache_free+0xb2/0x2e0 [ 84.387965] fasync_free_rcu+0x1d/0x20 [ 84.391817] rcu_process_callbacks+0x871/0x12c0 [ 84.396449] __do_softirq+0x206/0x951 [ 84.400209] Memory state around the buggy address: [ 84.405104] ffff8801c9d0fe00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.412427] ffff8801c9d0fe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.419748] >ffff8801c9d0ff00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 84.427069] ^ [ 84.433782] ffff8801c9d0ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 84.441106] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 84.448427] ================================================================== [ 84.455748] ================================================================== [ 84.463073] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 [ 84.473610] Read of size 4 by task syz-executor0/11754 [ 84.478851] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 [ 84.487646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.496966] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 [ 84.504909] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 [ 84.512856] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 [ 84.520803] Call Trace: [ 84.523352] [] dump_stack+0xc1/0x128 [ 84.528679] [] kasan_object_err+0x1c/0x70 [ 84.534439] [] kasan_report.part.1+0x21c/0x500 [ 84.540634] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 84.548131] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 84.555020] [] __asan_report_load4_noabort+0x29/0x30 [ 84.561737] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 84.569058] [] queued_write_lock_slowpath+0x116/0x150 [ 84.575860] [] do_raw_write_lock+0xc7/0x1d0 [ 84.581796] [] _raw_write_lock_irqsave+0x56/0x62 [ 84.588167] [] ? sg_remove_request+0x70/0x120 [ 84.594275] [] sg_remove_request+0x70/0x120 [ 84.600209] [] sg_finish_rem_req+0x295/0x340 [ 84.606232] [] sg_read+0x91c/0x1400 [ 84.611472] [] ? save_stack+0x43/0xd0 [ 84.616885] [] ? kasan_slab_free+0x73/0xc0 [ 84.622734] [] ? kmem_cache_free+0xb2/0x2e0 [ 84.628670] [] ? putname+0xee/0x130 [ 84.633909] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 84.640540] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 84.647518] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 84.654146] [] __vfs_read+0x103/0x670 [ 84.659563] [] ? __kernel_write+0x340/0x340 [ 84.665499] [] ? fsnotify+0x86/0xf30 [ 84.670828] [] ? fsnotify+0xf30/0xf30 [ 84.676242] [] ? avc_policy_seqno+0x9/0x20 [ 84.682094] [] ? selinux_file_permission+0x82/0x460 [ 84.688722] [] ? security_file_permission+0x89/0x1e0 [ 84.695436] [] ? rw_verify_area+0xe5/0x2b0 [ 84.701283] [] vfs_read+0x107/0x330 [ 84.706523] [] SyS_read+0xd9/0x1b0 [ 84.711676] [] ? vfs_copy_file_range+0x740/0x740 [ 84.718046] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.724590] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 84.731130] Object at ffff8801c9d0ff00, in cache fasync_cache size: 96 [ 84.737757] Allocated: [ 84.740215] PID = 11754 [ 84.742764] save_stack_trace+0x16/0x20 [ 84.746699] save_stack+0x43/0xd0 [ 84.750116] kasan_kmalloc+0xad/0xe0 [ 84.753792] kasan_slab_alloc+0x12/0x20 [ 84.757729] kmem_cache_alloc+0xba/0x290 [ 84.761753] fasync_helper+0x37/0xb0 [ 84.765428] sg_fasync+0x86/0xb0 [ 84.768757] do_vfs_ioctl+0x2d8/0x10c0 [ 84.772606] SyS_ioctl+0x8f/0xc0 [ 84.775935] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 84.780650] Freed: [ 84.782763] PID = 17 [ 84.785051] save_stack_trace+0x16/0x20 [ 84.788990] save_stack+0x43/0xd0 [ 84.792404] kasan_slab_free+0x73/0xc0 [ 84.796254] kmem_cache_free+0xb2/0x2e0 [ 84.800190] fasync_free_rcu+0x1d/0x20 [ 84.804044] rcu_process_callbacks+0x871/0x12c0 [ 84.808677] __do_softirq+0x206/0x951 [ 84.812437] Memory state around the buggy address: [ 84.817330] ffff8801c9d0fe00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.825379] ffff8801c9d0fe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.832703] >ffff8801c9d0ff00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 84.840023] ^ [ 84.846475] ffff8801c9d0ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 84.853796] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 84.861120] ================================================================== [ 84.868440] ================================================================== [ 84.875767] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 [ 84.886299] Read of size 4 by task syz-executor0/11754 [ 84.891545] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 [ 84.900342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.909664] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 [ 84.917609] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 [ 84.925550] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 [ 84.933497] Call Trace: [ 84.936052] [] dump_stack+0xc1/0x128 [ 84.941383] [] kasan_object_err+0x1c/0x70 [ 84.947144] [] kasan_report.part.1+0x21c/0x500 [ 84.953338] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 84.960836] [] __asan_report_load4_noabort+0x29/0x30 [ 84.967550] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 84.974874] [] queued_write_lock_slowpath+0x116/0x150 [ 84.981676] [] do_raw_write_lock+0xc7/0x1d0 [ 84.987612] [] _raw_write_lock_irqsave+0x56/0x62 [ 84.993981] [] ? sg_remove_request+0x70/0x120 [ 85.000089] [] sg_remove_request+0x70/0x120 [ 85.006025] [] sg_finish_rem_req+0x295/0x340 [ 85.012046] [] sg_read+0x91c/0x1400 [ 85.017287] [] ? save_stack+0x43/0xd0 [ 85.022699] [] ? kasan_slab_free+0x73/0xc0 [ 85.028545] [] ? kmem_cache_free+0xb2/0x2e0 [ 85.034481] [] ? putname+0xee/0x130 [ 85.039721] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 85.046350] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 85.053325] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 85.059956] [] __vfs_read+0x103/0x670 [ 85.065367] [] ? __kernel_write+0x340/0x340 [ 85.071303] [] ? fsnotify+0x86/0xf30 [ 85.076628] [] ? fsnotify+0xf30/0xf30 [ 85.082044] [] ? avc_policy_seqno+0x9/0x20 [ 85.087893] [] ? selinux_file_permission+0x82/0x460 [ 85.094525] [] ? security_file_permission+0x89/0x1e0 [ 85.101240] [] ? rw_verify_area+0xe5/0x2b0 [ 85.107087] [] vfs_read+0x107/0x330 [ 85.112326] [] SyS_read+0xd9/0x1b0 [ 85.117483] [] ? vfs_copy_file_range+0x740/0x740 [ 85.123852] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 85.130398] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 85.136945] Object at ffff8801c9d0ff00, in cache fasync_cache size: 96 [ 85.143568] Allocated: [ 85.146027] PID = 11754 [ 85.148576] save_stack_trace+0x16/0x20 [ 85.152515] save_stack+0x43/0xd0 [ 85.155931] kasan_kmalloc+0xad/0xe0 [ 85.159609] kasan_slab_alloc+0x12/0x20 [ 85.163545] kmem_cache_alloc+0xba/0x290 [ 85.167569] fasync_helper+0x37/0xb0 [ 85.171244] sg_fasync+0x86/0xb0 [ 85.174571] do_vfs_ioctl+0x2d8/0x10c0 [ 85.178422] SyS_ioctl+0x8f/0xc0 [ 85.181755] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 85.186471] Freed: [ 85.188580] PID = 17 [ 85.190870] save_stack_trace+0x16/0x20 [ 85.194804] save_stack+0x43/0xd0 [ 85.198220] kasan_slab_free+0x73/0xc0 [ 85.202068] kmem_cache_free+0xb2/0x2e0 [ 85.206004] fasync_free_rcu+0x1d/0x20 [ 85.209856] rcu_process_callbacks+0x871/0x12c0 [ 85.214487] __do_softirq+0x206/0x951 [ 85.218245] Memory state around the buggy address: [ 85.223138] ffff8801c9d0fe00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 85.230460] ffff8801c9d0fe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 85.237781] >ffff8801c9d0ff00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 85.245099] ^ [ 85.251554] ffff8801c9d0ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 85.258876] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 85.266197] ================================================================== [ 85.273516] ================================================================== [ 85.280840] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 [ 85.291372] Read of size 4 by task syz-executor0/11754 [ 85.296612] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 [ 85.305411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.314727] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 [ 85.322670] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 [ 85.330617] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 [ 85.338559] Call Trace: [ 85.341110] [] dump_stack+0xc1/0x128 [ 85.346438] [] kasan_object_err+0x1c/0x70 [ 85.352199] [] kasan_report.part.1+0x21c/0x500 [ 85.358393] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 85.365891] [] __asan_report_load4_noabort+0x29/0x30 [ 85.372609] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 85.379933] [] queued_write_lock_slowpath+0x116/0x150 [ 85.386736] [] do_raw_write_lock+0xc7/0x1d0 [ 85.392673] [] _raw_write_lock_irqsave+0x56/0x62 [ 85.399043] [] ? sg_remove_request+0x70/0x120 [ 85.405149] [] sg_remove_request+0x70/0x120 [ 85.411088] [] sg_finish_rem_req+0x295/0x340 [ 85.417111] [] sg_read+0x91c/0x1400 [ 85.422349] [] ? save_stack+0x43/0xd0 [ 85.427761] [] ? kasan_slab_free+0x73/0xc0 [ 85.433607] [] ? kmem_cache_free+0xb2/0x2e0 [ 85.439540] [] ? putname+0xee/0x130 [ 85.444779] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 85.451409] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 85.458387] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 85.465016] [] __vfs_read+0x103/0x670 [ 85.470430] [] ? __kernel_write+0x340/0x340 [ 85.476365] [] ? fsnotify+0x86/0xf30 [ 85.481694] [] ? fsnotify+0xf30/0xf30 [ 85.487111] [] ? avc_policy_seqno+0x9/0x20 [ 85.492959] [] ? selinux_file_permission+0x82/0x460 [ 85.499592] [] ? security_file_permission+0x89/0x1e0 [ 85.506306] [] ? rw_verify_area+0xe5/0x2b0 [ 85.512157] [] vfs_read+0x107/0x330 [ 85.517396] [] SyS_read+0xd9/0x1b0 [ 85.522548] [] ? vfs_copy_file_range+0x740/0x740 [ 85.528920] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 85.535464] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 85.542004] Object at ffff8801c9d0ff00, in cache fasync_cache size: 96 [ 85.548627] Allocated: [ 85.551085] PID = 11754 [ 85.553632] save_stack_trace+0x16/0x20 [ 85.557569] save_stack+0x43/0xd0 [ 85.560985] kasan_kmalloc+0xad/0xe0 [ 85.564661] kasan_slab_alloc+0x12/0x20 [ 85.568597] kmem_cache_alloc+0xba/0x290 [ 85.572621] fasync_helper+0x37/0xb0 [ 85.576299] sg_fasync+0x86/0xb0 [ 85.579628] do_vfs_ioctl+0x2d8/0x10c0 [ 85.583483] SyS_ioctl+0x8f/0xc0 [ 85.586810] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 85.591526] Freed: [ 85.593638] PID = 17 [ 85.595929] save_stack_trace+0x16/0x20 [ 85.599867] save_stack+0x43/0xd0 [ 85.603284] kasan_slab_free+0x73/0xc0 [ 85.607133] kmem_cache_free+0xb2/0x2e0 [ 85.611068] fasync_free_rcu+0x1d/0x20 [ 85.614922] rcu_process_callbacks+0x871/0x12c0 [ 85.619555] __do_softirq+0x206/0x951 [ 85.623313] Memory state around the buggy address: [ 85.628205] ffff8801c9d0fe00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 85.635526] ffff8801c9d0fe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 85.642847] >ffff8801c9d0ff00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 85.650170] ^ [ 85.656623] ffff8801c9d0ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 85.663945] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 85.671267] ================================================================== [ 85.678585] ================================================================== [ 85.685911] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 [ 85.696442] Read of size 4 by task syz-executor0/11754 [ 85.701685] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 [ 85.710484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.719804] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 [ 85.727749] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 [ 85.735692] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 [ 85.743637] Call Trace: [ 85.746187] [] dump_stack+0xc1/0x128 [ 85.751515] [] kasan_object_err+0x1c/0x70 [ 85.757276] [] kasan_report.part.1+0x21c/0x500 [ 85.763472] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 85.770971] [] __asan_report_load4_noabort+0x29/0x30 [ 85.777686] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 85.785010] [] queued_write_lock_slowpath+0x116/0x150 [ 85.791815] [] do_raw_write_lock+0xc7/0x1d0 [ 85.797752] [] _raw_write_lock_irqsave+0x56/0x62 [ 85.804122] [] ? sg_remove_request+0x70/0x120 [ 85.810231] [] sg_remove_request+0x70/0x120 [ 85.816165] [] sg_finish_rem_req+0x295/0x340 [ 85.822184] [] sg_read+0x91c/0x1400 [ 85.827423] [] ? save_stack+0x43/0xd0 [ 85.832835] [] ? kasan_slab_free+0x73/0xc0 [ 85.838684] [] ? kmem_cache_free+0xb2/0x2e0 [ 85.844620] [] ? putname+0xee/0x130 [ 85.849859] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 85.856490] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 85.863470] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 85.870097] [] __vfs_read+0x103/0x670 [ 85.875508] [] ? __kernel_write+0x340/0x340 [ 85.881445] [] ? fsnotify+0x86/0xf30 [ 85.886772] [] ? fsnotify+0xf30/0xf30 [ 85.892187] [] ? avc_policy_seqno+0x9/0x20 [ 85.898036] [] ? selinux_file_permission+0x82/0x460 [ 85.904670] [] ? security_file_permission+0x89/0x1e0 [ 85.911387] [] ? rw_verify_area+0xe5/0x2b0 [ 85.917235] [] vfs_read+0x107/0x330 [ 85.922475] [] SyS_read+0xd9/0x1b0 [ 85.927631] [] ? vfs_copy_file_range+0x740/0x740 [ 85.934000] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 85.940544] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 85.947085] Object at ffff8801c9d0ff00, in cache fasync_cache size: 96 [ 85.953711] Allocated: [ 85.956168] PID = 11754 [ 85.958718] save_stack_trace+0x16/0x20 [ 85.962655] save_stack+0x43/0xd0 [ 85.966069] kasan_kmalloc+0xad/0xe0 [ 85.969746] kasan_slab_alloc+0x12/0x20 [ 85.973682] kmem_cache_alloc+0xba/0x290 [ 85.977707] fasync_helper+0x37/0xb0 [ 85.981385] sg_fasync+0x86/0xb0 [ 85.984715] do_vfs_ioctl+0x2d8/0x10c0 [ 85.988567] SyS_ioctl+0x8f/0xc0 [ 85.991900] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 85.996615] Freed: [ 85.998730] PID = 17 [ 86.001018] save_stack_trace+0x16/0x20 [ 86.004955] save_stack+0x43/0xd0 [ 86.008372] kasan_slab_free+0x73/0xc0 [ 86.012222] kmem_cache_free+0xb2/0x2e0 [ 86.016160] fasync_free_rcu+0x1d/0x20 [ 86.020011] rcu_process_callbacks+0x871/0x12c0 [ 86.024643] __do_softirq+0x206/0x951 [ 86.028404] Memory state around the buggy address: [ 86.033298] ffff8801c9d0fe00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 86.040623] ffff8801c9d0fe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 86.047945] >ffff8801c9d0ff00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 86.055264] ^ [ 86.061719] ffff8801c9d0ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 86.069040] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 86.076359] ================================================================== [ 86.083681] ================================================================== [ 86.091009] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 [ 86.101541] Read of size 4 by task syz-executor0/11754 [ 86.106781] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 [ 86.115577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.124896] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 [ 86.132838] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 [ 86.140786] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 [ 86.148733] Call Trace: [ 86.151282] [] dump_stack+0xc1/0x128 [ 86.156608] [] kasan_object_err+0x1c/0x70 [ 86.162369] [] kasan_report.part.1+0x21c/0x500 [ 86.168565] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 86.176061] [] __asan_report_load4_noabort+0x29/0x30 [ 86.182779] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 86.190102] [] queued_write_lock_slowpath+0x116/0x150 [ 86.196909] [] do_raw_write_lock+0xc7/0x1d0 [ 86.202849] [] _raw_write_lock_irqsave+0x56/0x62 [ 86.209220] [] ? sg_remove_request+0x70/0x120 [ 86.215330] [] sg_remove_request+0x70/0x120 [ 86.221265] [] sg_finish_rem_req+0x295/0x340 [ 86.227288] [] sg_read+0x91c/0x1400 [ 86.232526] [] ? save_stack+0x43/0xd0 [ 86.237941] [] ? kasan_slab_free+0x73/0xc0 [ 86.243786] [] ? kmem_cache_free+0xb2/0x2e0 [ 86.249721] [] ? putname+0xee/0x130 [ 86.254963] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 86.261595] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 86.268573] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 86.275201] [] __vfs_read+0x103/0x670 [ 86.280615] [] ? __kernel_write+0x340/0x340 [ 86.286551] [] ? fsnotify+0x86/0xf30 [ 86.291880] [] ? fsnotify+0xf30/0xf30 [ 86.297294] [] ? avc_policy_seqno+0x9/0x20 [ 86.303141] [] ? selinux_file_permission+0x82/0x460 [ 86.309771] [] ? security_file_permission+0x89/0x1e0 [ 86.316487] [] ? rw_verify_area+0xe5/0x2b0 [ 86.322335] [] vfs_read+0x107/0x330 [ 86.327575] [] SyS_read+0xd9/0x1b0 [ 86.332728] [] ? vfs_copy_file_range+0x740/0x740 [ 86.339097] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.345640] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 86.352181] Object at ffff8801c9d0ff00, in cache fasync_cache size: 96 [ 86.358805] Allocated: [ 86.361266] PID = 11754 [ 86.363813] save_stack_trace+0x16/0x20 [ 86.367750] save_stack+0x43/0xd0 [ 86.371168] kasan_kmalloc+0xad/0xe0 [ 86.374844] kasan_slab_alloc+0x12/0x20 [ 86.378780] kmem_cache_alloc+0xba/0x290 [ 86.382803] fasync_helper+0x37/0xb0 [ 86.386481] sg_fasync+0x86/0xb0 [ 86.389811] do_vfs_ioctl+0x2d8/0x10c0 [ 86.393661] SyS_ioctl+0x8f/0xc0 [ 86.396990] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 86.401704] Freed: [ 86.403815] PID = 17 [ 86.406103] save_stack_trace+0x16/0x20 [ 86.410038] save_stack+0x43/0xd0 [ 86.413454] kasan_slab_free+0x73/0xc0 [ 86.417306] kmem_cache_free+0xb2/0x2e0 [ 86.421243] fasync_free_rcu+0x1d/0x20 [ 86.425095] rcu_process_callbacks+0x871/0x12c0 [ 86.429726] __do_softirq+0x206/0x951 [ 86.433486] Memory state around the buggy address: [ 86.438378] ffff8801c9d0fe00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 86.445701] ffff8801c9d0fe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 86.453022] >ffff8801c9d0ff00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 86.460342] ^ [ 86.466796] ffff8801c9d0ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 86.474120] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 86.481440] ================================================================== [ 86.488760] ================================================================== [ 86.496084] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 [ 86.506617] Read of size 4 by task syz-executor0/11754 [ 86.511857] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 [ 86.520655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.529973] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 [ 86.537916] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 [ 86.545866] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 [ 86.553812] Call Trace: [ 86.556364] [] dump_stack+0xc1/0x128 [ 86.561691] [] kasan_object_err+0x1c/0x70 [ 86.567451] [] kasan_report.part.1+0x21c/0x500 [ 86.573650] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 86.581146] [] __asan_report_load4_noabort+0x29/0x30 [ 86.587861] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 86.595184] [] queued_write_lock_slowpath+0x116/0x150 [ 86.601988] [] do_raw_write_lock+0xc7/0x1d0 [ 86.607923] [] _raw_write_lock_irqsave+0x56/0x62 [ 86.614294] [] ? sg_remove_request+0x70/0x120 [ 86.620411] [] sg_remove_request+0x70/0x120 [ 86.626349] [] sg_finish_rem_req+0x295/0x340 [ 86.632370] [] sg_read+0x91c/0x1400 [ 86.637610] [] ? save_stack+0x43/0xd0 [ 86.643024] [] ? kasan_slab_free+0x73/0xc0 [ 86.648873] [] ? kmem_cache_free+0xb2/0x2e0 [ 86.654809] [] ? putname+0xee/0x130 [ 86.660048] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 86.666677] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 86.673655] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 86.680291] [] __vfs_read+0x103/0x670 [ 86.685704] [] ? __kernel_write+0x340/0x340 [ 86.691642] [] ? fsnotify+0x86/0xf30 [ 86.696969] [] ? fsnotify+0xf30/0xf30 [ 86.702384] [] ? avc_policy_seqno+0x9/0x20 [ 86.708235] [] ? selinux_file_permission+0x82/0x460 [ 86.714869] [] ? security_file_permission+0x89/0x1e0 [ 86.721586] [] ? rw_verify_area+0xe5/0x2b0 [ 86.727432] [] vfs_read+0x107/0x330 [ 86.732672] [] SyS_read+0xd9/0x1b0 [ 86.737827] [] ? vfs_copy_file_range+0x740/0x740 [ 86.744196] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.750740] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 86.757284] Object at ffff8801c9d0ff00, in cache fasync_cache size: 96 [ 86.763908] Allocated: [ 86.766368] PID = 11754 [ 86.768918] save_stack_trace+0x16/0x20 [ 86.772854] save_stack+0x43/0xd0 [ 86.776271] kasan_kmalloc+0xad/0xe0 [ 86.779946] kasan_slab_alloc+0x12/0x20 [ 86.783883] kmem_cache_alloc+0xba/0x290 [ 86.787906] fasync_helper+0x37/0xb0 [ 86.791583] sg_fasync+0x86/0xb0 [ 86.794913] do_vfs_ioctl+0x2d8/0x10c0 [ 86.798764] SyS_ioctl+0x8f/0xc0 [ 86.802094] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 86.806810] Freed: [ 86.808920] PID = 17 [ 86.811210] save_stack_trace+0x16/0x20 [ 86.815146] save_stack+0x43/0xd0 [ 86.819128] kasan_slab_free+0x73/0xc0 [ 86.822979] kmem_cache_free+0xb2/0x2e0 [ 86.826918] fasync_free_rcu+0x1d/0x20 [ 86.830773] rcu_process_callbacks+0x871/0x12c0 [ 86.835407] __do_softirq+0x206/0x951 [ 86.839167] Memory state around the buggy address: [ 86.844062] ffff8801c9d0fe00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 86.851386] ffff8801c9d0fe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 86.858708] >ffff8801c9d0ff00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 86.866028] ^ [ 86.872481] ffff8801c9d0ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 86.879803] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 86.887122] ================================================================== [ 86.894443] ================================================================== [ 86.901768] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 [ 86.912301] Read of size 4 by task syz-executor0/11754 [ 86.917542] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 [ 86.926338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.935659] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 [ 86.943608] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 [ 86.951556] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 [ 86.959503] Call Trace: [ 86.962055] [] dump_stack+0xc1/0x128 [ 86.967385] [] kasan_object_err+0x1c/0x70 [ 86.973148] [] kasan_report.part.1+0x21c/0x500 [ 86.979342] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 86.986839] [] __asan_report_load4_noabort+0x29/0x30 [ 86.993555] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 87.000881] [] queued_write_lock_slowpath+0x116/0x150 [ 87.007685] [] do_raw_write_lock+0xc7/0x1d0 [ 87.013623] [] _raw_write_lock_irqsave+0x56/0x62 [ 87.019994] [] ? sg_remove_request+0x70/0x120 [ 87.026104] [] sg_remove_request+0x70/0x120 [ 87.032040] [] sg_finish_rem_req+0x295/0x340 [ 87.038061] [] sg_read+0x91c/0x1400 [ 87.043300] [] ? save_stack+0x43/0xd0 [ 87.048715] [] ? kasan_slab_free+0x73/0xc0 [ 87.054561] [] ? kmem_cache_free+0xb2/0x2e0 [ 87.060497] [] ? putname+0xee/0x130 [ 87.065737] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 87.072374] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 87.079352] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 87.085982] [] __vfs_read+0x103/0x670 [ 87.091395] [] ? __kernel_write+0x340/0x340 [ 87.097329] [] ? fsnotify+0x86/0xf30 [ 87.102654] [] ? fsnotify+0xf30/0xf30 [ 87.108067] [] ? avc_policy_seqno+0x9/0x20 [ 87.113917] [] ? selinux_file_permission+0x82/0x460 [ 87.120549] [] ? security_file_permission+0x89/0x1e0 [ 87.127266] [] ? rw_verify_area+0xe5/0x2b0 [ 87.133115] [] vfs_read+0x107/0x330 [ 87.138355] [] SyS_read+0xd9/0x1b0 [ 87.143510] [] ? vfs_copy_file_range+0x740/0x740 [ 87.149880] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.156423] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 87.162966] Object at ffff8801c9d0ff00, in cache fasync_cache size: 96 [ 87.169590] Allocated: [ 87.172051] PID = 11754 [ 87.174601] save_stack_trace+0x16/0x20 [ 87.178536] save_stack+0x43/0xd0 [ 87.181954] kasan_kmalloc+0xad/0xe0 [ 87.185630] kasan_slab_alloc+0x12/0x20 [ 87.189567] kmem_cache_alloc+0xba/0x290 [ 87.193590] fasync_helper+0x37/0xb0 [ 87.197266] sg_fasync+0x86/0xb0 [ 87.200595] do_vfs_ioctl+0x2d8/0x10c0 [ 87.204444] SyS_ioctl+0x8f/0xc0 [ 87.207776] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 87.212490] Freed: [ 87.214602] PID = 17 [ 87.216889] save_stack_trace+0x16/0x20 [ 87.220832] save_stack+0x43/0xd0 [ 87.224246] kasan_slab_free+0x73/0xc0 [ 87.228096] kmem_cache_free+0xb2/0x2e0 [ 87.232032] fasync_free_rcu+0x1d/0x20 [ 87.235882] rcu_process_callbacks+0x871/0x12c0 [ 87.240515] __do_softirq+0x206/0x951 [ 87.244275] Memory state around the buggy address: [ 87.249167] ffff8801c9d0fe00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 87.256488] ffff8801c9d0fe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 87.263810] >ffff8801c9d0ff00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 87.271133] ^ [ 87.277596] ffff8801c9d0ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 87.284919] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 87.292239] ================================================================== [ 87.299559] ================================================================== [ 87.306886] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 [ 87.317423] Read of size 4 by task syz-executor0/11754 [ 87.322664] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 [ 87.331460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.340778] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 [ 87.348730] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 [ 87.356718] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 [ 87.364662] Call Trace: [ 87.367213] [] dump_stack+0xc1/0x128 [ 87.372539] [] kasan_object_err+0x1c/0x70 [ 87.378300] [] kasan_report.part.1+0x21c/0x500 [ 87.384496] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 87.391994] [] __asan_report_load4_noabort+0x29/0x30 [ 87.398712] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 87.406037] [] queued_write_lock_slowpath+0x116/0x150 [ 87.412838] [] do_raw_write_lock+0xc7/0x1d0 [ 87.418775] [] _raw_write_lock_irqsave+0x56/0x62 [ 87.425145] [] ? sg_remove_request+0x70/0x120 [ 87.431253] [] sg_remove_request+0x70/0x120 [ 87.437188] [] sg_finish_rem_req+0x295/0x340 [ 87.443207] [] sg_read+0x91c/0x1400 [ 87.448447] [] ? save_stack+0x43/0xd0 [ 87.453861] [] ? kasan_slab_free+0x73/0xc0 [ 87.459710] [] ? kmem_cache_free+0xb2/0x2e0 [ 87.465648] [] ? putname+0xee/0x130 [ 87.470888] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 87.477520] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 87.484498] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 87.491127] [] __vfs_read+0x103/0x670 [ 87.496540] [] ? __kernel_write+0x340/0x340 [ 87.502475] [] ? fsnotify+0x86/0xf30 [ 87.507804] [] ? fsnotify+0xf30/0xf30 [ 87.513217] [] ? avc_policy_seqno+0x9/0x20 [ 87.519068] [] ? selinux_file_permission+0x82/0x460 [ 87.525697] [] ? security_file_permission+0x89/0x1e0 [ 87.532413] [] ? rw_verify_area+0xe5/0x2b0 [ 87.538262] [] vfs_read+0x107/0x330 [ 87.543500] [] SyS_read+0xd9/0x1b0 [ 87.548657] [] ? vfs_copy_file_range+0x740/0x740 [ 87.555026] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.561571] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 87.568113] Object at ffff8801c9d0ff00, in cache fasync_cache size: 96 [ 87.574740] Allocated: [ 87.577199] PID = 11754 [ 87.579750] save_stack_trace+0x16/0x20 [ 87.583690] save_stack+0x43/0xd0 [ 87.587105] kasan_kmalloc+0xad/0xe0 [ 87.590783] kasan_slab_alloc+0x12/0x20 [ 87.594718] kmem_cache_alloc+0xba/0x290 [ 87.598741] fasync_helper+0x37/0xb0 [ 87.602417] sg_fasync+0x86/0xb0 [ 87.605747] do_vfs_ioctl+0x2d8/0x10c0 [ 87.609598] SyS_ioctl+0x8f/0xc0 [ 87.612927] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 87.617643] Freed: [ 87.619755] PID = 17 [ 87.622044] save_stack_trace+0x16/0x20 [ 87.625981] save_stack+0x43/0xd0 [ 87.629397] kasan_slab_free+0x73/0xc0 [ 87.633247] kmem_cache_free+0xb2/0x2e0 [ 87.637183] fasync_free_rcu+0x1d/0x20 [ 87.641036] rcu_process_callbacks+0x871/0x12c0 [ 87.645667] __do_softirq+0x206/0x951 [ 87.649428] Memory state around the buggy address: [ 87.654319] ffff8801c9d0fe00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 87.661644] ffff8801c9d0fe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 87.668968] >ffff8801c9d0ff00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 87.676287] ^ [ 87.682744] ffff8801c9d0ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 87.690065] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 87.697384] ================================================================== [ 87.704703] ================================================================== [ 87.712028] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 [ 87.722571] Read of size 4 by task syz-executor0/11754 [ 87.727817] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 [ 87.736613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.745938] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 [ 87.753885] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 [ 87.761828] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 [ 87.769774] Call Trace: [ 87.772329] [] dump_stack+0xc1/0x128 [ 87.777656] [] kasan_object_err+0x1c/0x70 [ 87.783417] [] kasan_report.part.1+0x21c/0x500 [ 87.789615] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 87.797113] [] __asan_report_load4_noabort+0x29/0x30 [ 87.803828] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 87.811152] [] queued_write_lock_slowpath+0x116/0x150 [ 87.817954] [] do_raw_write_lock+0xc7/0x1d0 [ 87.823889] [] _raw_write_lock_irqsave+0x56/0x62 [ 87.830258] [] ? sg_remove_request+0x70/0x120 [ 87.836366] [] sg_remove_request+0x70/0x120 [ 87.842301] [] sg_finish_rem_req+0x295/0x340 [ 87.848324] [] sg_read+0x91c/0x1400 [ 87.853563] [] ? save_stack+0x43/0xd0 [ 87.858979] [] ? kasan_slab_free+0x73/0xc0 [ 87.864825] [] ? kmem_cache_free+0xb2/0x2e0 [ 87.870761] [] ? putname+0xee/0x130 [ 87.876001] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 87.882632] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 87.889607] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 87.896236] [] __vfs_read+0x103/0x670 [ 87.901649] [] ? __kernel_write+0x340/0x340 [ 87.907588] [] ? fsnotify+0x86/0xf30 [ 87.912914] [] ? fsnotify+0xf30/0xf30 [ 87.918328] [] ? avc_policy_seqno+0x9/0x20 [ 87.924176] [] ? selinux_file_permission+0x82/0x460 [ 87.930807] [] ? security_file_permission+0x89/0x1e0 [ 87.937523] [] ? rw_verify_area+0xe5/0x2b0 [ 87.943371] [] vfs_read+0x107/0x330 [ 87.948612] [] SyS_read+0xd9/0x1b0 [ 87.953764] [] ? vfs_copy_file_range+0x740/0x740 [ 87.960136] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.966681] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 87.973223] Object at ffff8801c9d0ff00, in cache fasync_cache size: 96 [ 87.979848] Allocated: [ 87.982309] PID = 11754 [ 87.984865] save_stack_trace+0x16/0x20 [ 87.988812] save_stack+0x43/0xd0 [ 87.992227] kasan_kmalloc+0xad/0xe0 [ 87.995907] kasan_slab_alloc+0x12/0x20 [ 87.999847] kmem_cache_alloc+0xba/0x290 [ 88.003875] fasync_helper+0x37/0xb0 [ 88.007556] sg_fasync+0x86/0xb0 [ 88.010887] do_vfs_ioctl+0x2d8/0x10c0 [ 88.014741] SyS_ioctl+0x8f/0xc0 [ 88.018074] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 88.022805] Freed: [ 88.024919] PID = 17 [ 88.027210] save_stack_trace+0x16/0x20 [ 88.031147] save_stack+0x43/0xd0 [ 88.034572] kasan_slab_free+0x73/0xc0 [ 88.038421] kmem_cache_free+0xb2/0x2e0 [ 88.042358] fasync_free_rcu+0x1d/0x20 [ 88.046210] rcu_process_callbacks+0x871/0x12c0 [ 88.050842] __do_softirq+0x206/0x951 [ 88.054602] Memory state around the buggy address: [ 88.059496] ffff8801c9d0fe00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 88.066819] ffff8801c9d0fe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 88.074148] >ffff8801c9d0ff00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 88.081468] ^ [ 88.087922] ffff8801c9d0ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 88.095245] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.102566] ================================================================== [ 88.109888] ================================================================== [ 88.117215] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 [ 88.127748] Read of size 4 by task syz-executor0/11754 [ 88.132991] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 [ 88.141788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.151110] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 [ 88.159059] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 [ 88.167004] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 [ 88.174953] Call Trace: [ 88.177507] [] dump_stack+0xc1/0x128 [ 88.182836] [] kasan_object_err+0x1c/0x70 [ 88.188615] [] kasan_report.part.1+0x21c/0x500 [ 88.188624] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 88.188634] [] __asan_report_load4_noabort+0x29/0x30 [ 88.188640] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 622 printk messages dropped ** [ 88.192521] fasync_free_rcu+0x1d/0x20 ** 1094 printk messages dropped ** [ 88.199256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1971 printk messages dropped ** [ 88.211593] [] ? fsnotify+0xf30/0xf30 ** 1357 printk messages dropped ** [ 88.220049] [] ? save_stack+0x43/0xd0 ** 1358 printk messages dropped ** [ 88.228510] [] __asan_report_load4_noabort+0x29/0x30 ** 1568 printk messages dropped ** [ 88.238316] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ** 1657 printk messages dropped ** [ 88.248645] ================================================================== ** 1657 printk messages dropped ** [ 88.258990] Read of size 4 by task syz-executor0/11754 ** 1322 printk messages dropped ** [ 88.267301] [] __vfs_read+0x103/0x670 ** 1358 printk messages dropped ** [ 88.275782] [] sg_finish_rem_req+0x295/0x340 ** 1451 printk messages dropped ** [ 88.284878] [] ? fsnotify+0xf30/0xf30 ** 1357 printk messages dropped ** [ 88.293335] [] ? save_stack+0x43/0xd0 ** 1357 printk messages dropped ** [ 88.301789] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1683 printk messages dropped ** [ 88.312333] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1548 printk messages dropped ** [ 88.321957] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 ** 1686 printk messages dropped ** [ 88.332528] [] ? rw_verify_area+0xe5/0x2b0 ** 1428 printk messages dropped ** [ 88.341418] [] ? putname+0xee/0x130 ** 1335 printk messages dropped ** [ 88.349734] ffff8801c9d0fe00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1659 printk messages dropped ** [ 88.360076] ffff8801c9d0ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 1660 printk messages dropped ** [ 88.370422] Read of size 4 by task syz-executor0/11754 ** 1317 printk messages dropped ** [ 88.378671] [] ? kmem_cache_free+0xb2/0x2e0 ** 1439 printk messages dropped ** [ 88.387675] [] ? kmem_cache_free+0xb2/0x2e0 ** 1441 printk messages dropped ** [ 88.396680] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1559 printk messages dropped ** [ 88.406410] Read of size 4 by task syz-executor0/11754 ** 1320 printk messages dropped ** [ 88.414680] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1610 printk messages dropped ** [ 88.424724] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1249 printk messages dropped ** [ 88.432483] Call Trace: ** 890 printk messages dropped ** [ 88.438071] [] ? security_file_permission+0x89/0x1e0 ** 1555 printk messages dropped ** [ 88.447740] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 ** 1683 printk messages dropped ** [ 88.458276] [] ? security_file_permission+0x89/0x1e0 ** 1567 printk messages dropped ** [ 88.468033] [] sg_remove_request+0x70/0x120 ** 1438 printk messages dropped ** [ 88.477010] [] ? sg_remove_request+0x70/0x120 ** 1461 printk messages dropped ** [ 88.486172] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1547 printk messages dropped ** [ 88.495786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1973 printk messages dropped ** [ 88.508142] [] ? selinux_file_permission+0x82/0x460 ** 1556 printk messages dropped ** [ 88.517823] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 ** 1685 printk messages dropped ** [ 88.528391] [] vfs_read+0x107/0x330 ** 1335 printk messages dropped ** [ 88.536685] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 ** 1684 printk messages dropped ** [ 88.547231] [] ? selinux_file_permission+0x82/0x460 ** 1555 printk messages dropped ** [ 88.556899] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 ** 1680 printk messages dropped ** [ 88.567416] [] ? fsnotify+0x86/0xf30 ** 1346 printk messages dropped ** [ 88.575792] [] kasan_object_err+0x1c/0x70 ** 1399 printk messages dropped ** [ 88.584575] Object at ffff8801c9d0ff00, in cache fasync_cache size: 96 ** 1556 printk messages dropped ** [ 88.594283] [] queued_write_lock_slowpath+0x116/0x150 ** 1579 printk messages dropped ** [ 88.604159] [] kasan_report.part.1+0x21c/0x500 ** 1470 printk messages dropped ** [ 88.613384] Object at ffff8801c9d0ff00, in cache fasync_cache size: 96 ** 1556 printk messages dropped ** [ 88.623067] [] queued_write_lock_slowpath+0x116/0x150 ** 1580 printk messages dropped ** [ 88.632934] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1683 printk messages dropped ** [ 88.643496] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1547 printk messages dropped ** [ 88.653112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1974 printk messages dropped ** [ 88.665468] [] ? security_file_permission+0x89/0x1e0 ** 1566 printk messages dropped ** [ 88.675206] [] ? sg_remove_request+0x70/0x120 ** 1461 printk messages dropped ** [ 88.684368] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1545 printk messages dropped ** [ 88.693962] Read of size 4 by task syz-executor0/11754 ** 1321 printk messages dropped ** [ 88.702259] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1559 printk messages dropped ** [ 88.711968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1975 printk messages dropped ** [ 88.724351] [] ? rw_verify_area+0xe5/0x2b0 ** 1428 printk messages dropped ** [ 88.733239] [] ? putname+0xee/0x130 ** 1339 printk messages dropped ** [ 88.741573] ffff8801c9d0ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 1660 printk messages dropped ** [ 88.751918] Read of size 4 by task syz-executor0/11754 ** 1319 printk messages dropped ** [ 88.760177] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1556 printk messages dropped ** [ 88.769852] ================================================================== ** 1660 printk messages dropped ** [ 88.780209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1811 printk messages dropped ** [ 88.791546] [] do_raw_write_lock+0xc7/0x1d0 ** 1440 printk messages dropped ** [ 88.800542] [] _raw_write_lock_irqsave+0x56/0x62 ** 1511 printk messages dropped ** [ 88.809979] [] _raw_write_lock_irqsave+0x56/0x62 ** 1507 printk messages dropped ** [ 88.820576] [] __asan_report_load4_noabort+0x29/0x30 ** 1568 printk messages dropped ** [ 88.830336] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ** 1658 printk messages dropped ** [ 88.840675] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 ** 2169 printk messages dropped ** [ 88.854242] [] kasan_report.part.1+0x21c/0x500 ** 1478 printk messages dropped ** [ 88.863510] fasync_helper+0x37/0xb0 ** 1070 printk messages dropped ** [ 88.870215] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1546 printk messages dropped ** [ 88.879833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1969 printk messages dropped ** [ 88.892154] [] ? __kernel_write+0x340/0x340 ** 1437 printk messages dropped ** [ 88.901135] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1557 printk messages dropped ** [ 88.910856] Read of size 4 by task syz-executor0/11754 ** 1319 printk messages dropped ** [ 88.919129] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1558 printk messages dropped ** [ 88.928845] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 ** 2172 printk messages dropped ** [ 88.942427] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1662 printk messages dropped ** [ 88.952809] [] sg_read+0x91c/0x1400 ** 1324 printk messages dropped ** [ 88.961088] fasync_helper+0x37/0xb0 ** 1072 printk messages dropped ** [ 88.967796] Allocated: ** 898 printk messages dropped ** [ 88.973359] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 ** 1674 printk messages dropped ** [ 88.983823] [] ? putname+0xee/0x130 ** 1346 printk messages dropped ** [ 88.992202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1995 printk messages dropped ** [ 89.004666] PID = 17 ** 851 printk messages dropped ** [ 89.010001] PID = 11754 ** 894 printk messages dropped ** [ 89.015537] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 ** 1880 printk messages dropped ** [ 89.027147] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1680 printk messages dropped ** [ 89.037616] [] vfs_read+0x107/0x330 ** 1336 printk messages dropped ** [ 89.045924] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 ** 1686 printk messages dropped ** [ 89.056490] [] vfs_read+0x107/0x330 ** 1336 printk messages dropped ** [ 89.064815] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 ** 1684 printk messages dropped ** [ 89.075357] [] ? security_file_permission+0x89/0x1e0 ** 1568 printk messages dropped ** [ 89.085115] [] sg_finish_rem_req+0x295/0x340 ** 1450 printk messages dropped ** [ 89.094167] [] ? fsnotify+0x86/0xf30 ** 1348 printk messages dropped ** [ 89.102568] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1686 printk messages dropped ** [ 89.113129] Allocated: ** 893 printk messages dropped ** [ 89.118657] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 ** 2161 printk messages dropped ** [ 89.132122] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 ** 1893 printk messages dropped ** [ 89.143953] [] ? putname+0xee/0x130 ** 1337 printk messages dropped ** [ 89.152291] >ffff8801c9d0ff00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1662 printk messages dropped ** [ 89.162648] Read of size 4 by task syz-executor0/11754 ** 1321 printk messages dropped ** [ 89.170931] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1557 printk messages dropped ** [ 89.180622] Read of size 4 by task syz-executor0/11754 ** 1319 printk messages dropped ** [ 89.188866] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1558 printk messages dropped ** [ 89.198558] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 ** 2170 printk messages dropped ** [ 89.212127] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1682 printk messages dropped ** [ 89.222666] [] ? vfs_copy_file_range+0x740/0x740 ** 1510 printk messages dropped ** [ 89.232106] [] SyS_read+0xd9/0x1b0 ** 1325 printk messages dropped ** [ 89.240354] ^ ** 1520 printk messages dropped ** [ 89.249830] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 ** 1683 printk messages dropped ** [ 89.260369] [] ? avc_policy_seqno+0x9/0x20 ** 1425 printk messages dropped ** [ 89.269241] [] sg_remove_request+0x70/0x120 ** 1436 printk messages dropped ** [ 89.278198] [] do_raw_write_lock+0xc7/0x1d0 ** 1439 printk messages dropped ** [ 89.287190] [] do_raw_write_lock+0xc7/0x1d0 ** 1441 printk messages dropped ** [ 89.296204] [] ? sg_remove_request+0x70/0x120 ** 1462 printk messages dropped ** [ 89.305373] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1546 printk messages dropped ** [ 89.314970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1974 printk messages dropped ** [ 89.327335] [] ? security_file_permission+0x89/0x1e0 ** 1565 printk messages dropped ** [ 89.337075] [] _raw_write_lock_irqsave+0x56/0x62 ** 1511 printk messages dropped ** [ 89.346504] [] _raw_write_lock_irqsave+0x56/0x62 ** 1511 printk messages dropped ** [ 89.355952] [] _raw_write_lock_irqsave+0x56/0x62 ** 1509 printk messages dropped ** [ 89.365381] [] queued_write_lock_slowpath+0x116/0x150 ** 1579 printk messages dropped ** [ 89.375225] [] kasan_report.part.1+0x21c/0x500 ** 1473 printk messages dropped ** [ 89.384443] save_stack_trace+0x16/0x20 ** 1124 printk messages dropped ** [ 89.391450] [] ? sg_remove_request+0x70/0x120 ** 1463 printk messages dropped ** [ 89.400608] Object at ffff8801c9d0ff00, in cache fasync_cache size: 96 ** 1555 printk messages dropped ** [ 89.410289] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1659 printk messages dropped ** [ 89.420642] [] ? sg_remove_request+0x70/0x120 ** 1462 printk messages dropped ** [ 89.429795] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1547 printk messages dropped ** [ 89.439416] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 ** 1679 printk messages dropped ** [ 89.449936] [] __vfs_read+0x103/0x670 ** 1354 printk messages dropped ** [ 89.458373] [] do_raw_write_lock+0xc7/0x1d0 ** 1439 printk messages dropped ** [ 89.467353] [] do_raw_write_lock+0xc7/0x1d0 ** 1451 printk messages dropped ** [ 89.476444] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1557 printk messages dropped ** [ 89.486170] Read of size 4 by task syz-executor0/11754 ** 1322 printk messages dropped ** [ 89.494465] [] __vfs_read+0x103/0x670 ** 1359 printk messages dropped ** [ 89.502937] [] sg_read+0x91c/0x1400 ** 1324 printk messages dropped ** [ 89.511220] fasync_helper+0x37/0xb0 ** 1072 printk messages dropped ** [ 89.517917] Allocated: ** 894 printk messages dropped ** [ 89.523457] Read of size 4 by task syz-executor0/11754 ** 1311 printk messages dropped ** [ 89.531654] [] ? sg_remove_request+0x70/0x120 ** 1461 printk messages dropped ** [ 89.540807] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1544 printk messages dropped ** [ 89.550409] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 ** 2170 printk messages dropped ** [ 89.563949] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1683 printk messages dropped ** [ 89.574503] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1540 printk messages dropped ** [ 89.584097] ffff8801c9d0ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 1658 printk messages dropped ** [ 89.594443] ================================================================== ** 1661 printk messages dropped ** [ 89.604890] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 ** 1684 printk messages dropped ** [ 89.615442] [] ? security_file_permission+0x89/0x1e0 ** 1566 printk messages dropped ** [ 89.625182] [] ? sg_remove_request+0x70/0x120 ** 1462 printk messages dropped ** [ 89.634330] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1548 printk messages dropped ** [ 89.643947] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 ** 1681 printk messages dropped ** [ 89.654486] [] ? fsnotify+0xf30/0xf30 ** 1355 printk messages dropped ** [ 89.662929] [] sg_finish_rem_req+0x295/0x340 ** 1453 printk messages dropped ** [ 89.672001] [] ? selinux_file_permission+0x82/0x460 ** 1557 printk messages dropped ** [ 89.681700] Call Trace: ** 892 printk messages dropped ** [ 89.687321] [] vfs_read+0x107/0x330 ** 1324 printk messages dropped ** [ 89.695558] ffff8801c9d0fe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1699 printk messages dropped ** [ 89.706178] [] SyS_read+0xd9/0x1b0 ** 1323 printk messages dropped ** [ 89.714398] ffff8801c9d0fe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1662 printk messages dropped ** [ 89.724764] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 ** 2172 printk messages dropped ** [ 89.738313] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1659 printk messages dropped ** [ 89.748675] [] ? sg_remove_request+0x70/0x120 ** 1460 printk messages dropped ** [ 89.757812] [] ? vfs_copy_file_range+0x740/0x740 ** 1509 printk messages dropped ** [ 89.767242] [] vfs_read+0x107/0x330 ** 1335 printk messages dropped ** [ 89.775550] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 ** 1677 printk messages dropped ** [ 89.786054] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1597 printk messages dropped ** [ 89.796056] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1545 printk messages dropped ** [ 89.805684] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 ** 1892 printk messages dropped ** [ 89.817564] [] ? kmem_cache_free+0xb2/0x2e0 ** 1437 printk messages dropped ** [ 89.826545] [] ? save_stack+0x43/0xd0 ** 1357 printk messages dropped ** [ 89.835009] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1681 printk messages dropped ** [ 89.845548] [] SyS_read+0xd9/0x1b0 ** 1326 printk messages dropped ** [ 89.853797] ffff8801c9d0ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 1660 printk messages dropped ** [ 89.864165] Read of size 4 by task syz-executor0/11754 ** 1319 printk messages dropped ** [ 89.872435] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1558 printk messages dropped ** [ 89.882140] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 ** 2171 printk messages dropped ** [ 89.895702] [] __asan_report_load4_noabort+0x29/0x30 ** 1569 printk messages dropped ** [ 89.905493] ================================================================== ** 1660 printk messages dropped ** [ 89.915841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1974 printk messages dropped ** [ 89.928218] [] ? security_file_permission+0x89/0x1e0 ** 1567 printk messages dropped ** [ 89.937985] [] sg_remove_request+0x70/0x120 ** 1440 printk messages dropped ** [ 89.946978] [] sg_finish_rem_req+0x295/0x340 ** 1451 printk messages dropped ** [ 89.956055] [] ? fsnotify+0xf30/0xf30 ** 1566 printk messages dropped ** [ 89.965816] [] queued_write_lock_slowpath+0x116/0x150 ** 1586 printk messages dropped ** [ 89.975721] [] ? sg_remove_request+0x70/0x120 ** 1489 printk messages dropped ** [ 89.984908] ^ ** 1520 printk messages dropped ** [ 89.994152] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 ** 1679 printk messages dropped ** [ 90.004556] [] __vfs_read+0x103/0x670 ** 1357 printk messages dropped ** [ 90.013003] [] sg_remove_request+0x70/0x120 ** 1440 printk messages dropped ** [ 90.021992] [] sg_finish_rem_req+0x295/0x340 ** 1450 printk messages dropped ** [ 90.031080] [] ? fsnotify+0x86/0xf30 ** 1344 printk messages dropped ** [ 90.039454] Call Trace: ** 889 printk messages dropped ** [ 90.045031] [] ? selinux_file_permission+0x82/0x460 ** 1546 printk messages dropped ** [ 90.054649] ffff8801c9d0ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 1660 printk messages dropped ** [ 90.065015] Read of size 4 by task syz-executor0/11754 ** 1322 printk messages dropped ** [ 90.073316] [] __vfs_read+0x103/0x670 ** 1360 printk messages dropped ** [ 90.081804] [] ? save_stack+0x43/0xd0 ** 1359 printk messages dropped ** [ 90.090276] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1657 printk messages dropped ** [ 90.100616] [] do_raw_write_lock+0xc7/0x1d0 ** 1437 printk messages dropped ** [ 90.109561] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1661 printk messages dropped ** [ 90.119940] [] sg_finish_rem_req+0x295/0x340 ** 1452 printk messages dropped ** [ 90.129040] [] ? avc_policy_seqno+0x9/0x20 ** 1427 printk messages dropped ** [ 90.137934] [] sg_read+0x91c/0x1400 ** 1328 printk messages dropped ** [ 90.146245] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1248 printk messages dropped ** [ 90.154010] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 ** 1683 printk messages dropped ** [ 90.164555] [] ? security_file_permission+0x89/0x1e0 ** 1568 printk messages dropped ** [ 90.174323] [] sg_finish_rem_req+0x295/0x340 ** 1453 printk messages dropped ** [ 90.183403] [] ? selinux_file_permission+0x82/0x460 ** 1556 printk messages dropped ** [ 90.193087] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 ** 1680 printk messages dropped ** [ 90.203593] [] ? fsnotify+0xf30/0xf30 ** 1360 printk messages dropped ** [ 90.212077] [] ? putname+0xee/0x130 ** 1337 printk messages dropped ** [ 90.220408] >ffff8801c9d0ff00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1656 printk messages dropped ** [ 90.230762] ^ ** 1520 printk messages dropped ** [ 90.240229] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 ** 1681 printk messages dropped ** [ 90.250753] [] ? fsnotify+0x86/0xf30 ** 1348 printk messages dropped ** [ 90.259167] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1680 printk messages dropped ** [ 90.269690] [] vfs_read+0x107/0x330 ** 1336 printk messages dropped ** [ 90.277996] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 ** 1684 printk messages dropped ** [ 90.288563] [] ? security_file_permission+0x89/0x1e0 ** 1566 printk messages dropped ** [ 90.298311] [] ? sg_remove_request+0x70/0x120 ** 1462 printk messages dropped ** [ 90.307466] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1547 printk messages dropped ** [ 90.317083] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 ** 1681 printk messages dropped ** [ 90.327610] [] ? fsnotify+0x86/0xf30 ** 1348 printk messages dropped ** [ 90.335998] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1684 printk messages dropped ** [ 90.346556] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1546 printk messages dropped ** [ 90.356156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1974 printk messages dropped ** [ 90.368512] [] ? security_file_permission+0x89/0x1e0 ** 1569 printk messages dropped ** [ 90.378282] [] sg_read+0x91c/0x1400 ** 1322 printk messages dropped ** [ 90.386550] kasan_slab_alloc+0x12/0x20 ** 1124 printk messages dropped ** [ 90.393559] [] sg_read+0x91c/0x1400 ** 1328 printk messages dropped ** [ 90.401853] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1248 printk messages dropped ** [ 90.409630] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 ** 1684 printk messages dropped ** [ 90.420178] [] ? rw_verify_area+0xe5/0x2b0 ** 1427 printk messages dropped ** [ 90.429066] [] ? kmem_cache_free+0xb2/0x2e0 ** 1436 printk messages dropped ** [ 90.438017] [] sg_read+0x91c/0x1400 ** 1329 printk messages dropped ** [ 90.446326] Freed: ** 824 printk messages dropped ** [ 90.451461] [] do_raw_write_lock+0xc7/0x1d0 ** 1429 printk messages dropped ** [ 90.460389] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 ** 1683 printk messages dropped ** [ 90.470929] [] ? selinux_file_permission+0x82/0x460 ** 1556 printk messages dropped ** [ 90.480636] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 ** 1683 printk messages dropped ** [ 90.491161] [] ? security_file_permission+0x89/0x1e0 ** 1567 printk messages dropped ** [ 90.500931] [] sg_remove_request+0x70/0x120 ** 1436 printk messages dropped ** [ 90.509899] [] do_raw_write_lock+0xc7/0x1d0 ** 1437 printk messages dropped ** [ 90.518868] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1660 printk messages dropped ** [ 90.529251] [] sg_remove_request+0x70/0x120 ** 1436 printk messages dropped ** [ 90.538235] [] do_raw_write_lock+0xc7/0x1d0 ** 1438 printk messages dropped ** [ 90.547218] [] queued_write_lock_slowpath+0x116/0x150 ** 1580 printk messages dropped ** [ 90.557091] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1683 printk messages dropped ** [ 90.567648] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1547 printk messages dropped ** [ 90.577261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1964 printk messages dropped ** [ 90.589550] [] ? putname+0xee/0x130 ** 1338 printk messages dropped ** [ 90.597889] ^ ** 1520 printk messages dropped ** [ 90.607446] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 ** 1682 printk messages dropped ** [ 90.617975] [] ? fsnotify+0xf30/0xf30 ** 1354 printk messages dropped ** [ 90.626407] [] sg_remove_request+0x70/0x120 ** 1442 printk messages dropped ** [ 90.635422] [] ? save_stack+0x43/0xd0 ** 1361 printk messages dropped ** [ 90.643910] [] do_raw_write_lock+0xc7/0x1d0 ** 1439 printk messages dropped ** [ 90.652910] [] do_raw_write_lock+0xc7/0x1d0 ** 1441 printk messages dropped ** [ 90.661891] [] ? sg_remove_request+0x70/0x120 ** 1462 printk messages dropped ** [ 90.671035] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1545 printk messages dropped ** [ 90.680627] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 ** 1892 printk messages dropped ** [ 90.692448] [] ? kmem_cache_free+0xb2/0x2e0 ** 1440 printk messages dropped ** [ 90.701441] [] ? putname+0xee/0x130 ** 1339 printk messages dropped ** [ 90.709786] ffff8801c9d0ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 1659 printk messages dropped ** [ 90.720141] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 ** 2169 printk messages dropped ** [ 90.733664] [] kasan_report.part.1+0x21c/0x500 ** 1474 printk messages dropped ** [ 90.742895] save_stack+0x43/0xd0 ** 1043 printk messages dropped ** [ 90.749377] [] kasan_object_err+0x1c/0x70 ** 1409 printk messages dropped ** [ 90.758222] do_vfs_ioctl+0x2d8/0x10c0 ** 1110 printk messages dropped ** [ 90.765129] [] kasan_report.part.1+0x21c/0x500 ** 1483 printk messages dropped ** [ 90.774396] Freed: ** 826 printk messages dropped ** [ 90.779540] [] ? sg_remove_request+0x70/0x120 ** 1450 printk messages dropped ** [ 90.788598] [] __vfs_read+0x103/0x670 ** 1196 printk messages dropped ** [ 90.796015] Read of size 4 by task syz-executor0/11754 ** 1321 printk messages dropped ** [ 90.804282] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1559 printk messages dropped ** [ 90.813981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1974 printk messages dropped ** [ 90.827408] [] ? security_file_permission+0x89/0x1e0 ** 1568 printk messages dropped ** [ 90.837169] [] sg_finish_rem_req+0x295/0x340 ** 1450 printk messages dropped ** [ 90.846221] [] ? fsnotify+0x86/0xf30 ** 1347 printk messages dropped ** [ 90.854606] [] kasan_report.part.1+0x21c/0x500 ** 1476 printk messages dropped ** [ 90.863852] kasan_slab_alloc+0x12/0x20 ** 1123 printk messages dropped ** [ 90.870847] [] sg_finish_rem_req+0x295/0x340 ** 1449 printk messages dropped ** [ 90.879910] [] ? __kernel_write+0x340/0x340 ** 1439 printk messages dropped ** [ 90.888872] [] ? __kernel_write+0x340/0x340 ** 1439 printk messages dropped ** [ 90.897865] [] ? __kernel_write+0x340/0x340 ** 1440 printk messages dropped ** [ 90.906870] [] ? fsnotify+0x86/0xf30 ** 1348 printk messages dropped ** [ 90.915269] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1682 printk messages dropped ** [ 90.925803] [] ? vfs_copy_file_range+0x740/0x740 ** 1510 printk messages dropped ** [ 90.935229] [] SyS_read+0xd9/0x1b0 ** 1327 printk messages dropped ** [ 90.943483] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ** 1660 printk messages dropped ** [ 90.953833] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 ** 1895 printk messages dropped ** [ 90.965681] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1628 printk messages dropped ** [ 90.975805] ================================================================== ** 1671 printk messages dropped ** [ 90.986238] [] do_raw_write_lock+0xc7/0x1d0 ** 1438 printk messages dropped ** [ 90.995203] [] queued_write_lock_slowpath+0x116/0x150 ** 1581 printk messages dropped ** [ 91.004934] [] __asan_report_load4_noabort+0x29/0x30 ** 1568 printk messages dropped ** [ 91.014687] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ** 1660 printk messages dropped ** [ 91.025055] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 ** 1893 printk messages dropped ** [ 91.036898] [] ? putname+0xee/0x130 ** 1336 printk messages dropped ** [ 91.045230] ffff8801c9d0fe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1659 printk messages dropped ** [ 91.055577] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ** 1662 printk messages dropped ** [ 91.065946] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 ** 1683 printk messages dropped ** [ 91.076486] [] ? avc_policy_seqno+0x9/0x20 ** 1427 printk messages dropped ** [ 91.085386] [] sg_read+0x91c/0x1400 ** 1320 printk messages dropped ** [ 91.093633] save_stack+0x43/0xd0 ** 1044 printk messages dropped ** [ 91.100127] [] kasan_report.part.1+0x21c/0x500 ** 1471 printk messages dropped ** [ 91.109347] Allocated: ** 890 printk messages dropped ** [ 91.114887] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ** 1641 printk messages dropped ** [ 91.125139] PID = 17 ** 847 printk messages dropped ** [ 91.130458] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1525 printk messages dropped ** [ 91.139986] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1247 printk messages dropped ** [ 91.147752] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 ** 1682 printk messages dropped ** [ 91.158299] [] ? avc_policy_seqno+0x9/0x20 ** 1424 printk messages dropped ** [ 91.167184] [] ? sg_remove_request+0x70/0x120 ** 1462 printk messages dropped ** [ 91.176351] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1546 printk messages dropped ** [ 91.185959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1972 printk messages dropped ** [ 91.198329] [] ? avc_policy_seqno+0x9/0x20 ** 1428 printk messages dropped ** [ 91.207225] [] ? save_stack+0x43/0xd0 ** 1358 printk messages dropped ** [ 91.215692] [] __asan_report_load4_noabort+0x29/0x30 ** 1568 printk messages dropped ** [ 91.225494] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ** 1660 printk messages dropped ** [ 91.235843] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 ** 1891 printk messages dropped ** [ 91.247675] [] ? kasan_slab_free+0x73/0xc0 ** 1426 printk messages dropped ** [ 91.256558] [] kasan_object_err+0x1c/0x70 ** 1400 printk messages dropped ** [ 91.265344] Allocated: ** 895 printk messages dropped ** [ 91.270888] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 ** 1879 printk messages dropped ** [ 91.282642] [] kasan_report.part.1+0x21c/0x500 ** 1481 printk messages dropped ** [ 91.291930] SyS_ioctl+0x8f/0xc0 ** 1031 printk messages dropped ** [ 91.298329] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 ** 1683 printk messages dropped ** [ 91.308887] [] ? avc_policy_seqno+0x9/0x20 ** 1425 printk messages dropped ** [ 91.317747] [] sg_remove_request+0x70/0x120 ** 1439 printk messages dropped ** [ 91.326693] [] sg_remove_request+0x70/0x120 ** 1439 printk messages dropped ** [ 91.335685] [] sg_remove_request+0x70/0x120 ** 1441 printk messages dropped ** [ 91.344693] [] sg_read+0x91c/0x1400 ** 1331 printk messages dropped ** [ 91.353006] save_stack_trace+0x16/0x20 ** 1117 printk messages dropped ** [ 91.359986] [] ? kasan_slab_free+0x73/0xc0 ** 1427 printk messages dropped ** [ 91.368868] [] kasan_report.part.1+0x21c/0x500 ** 1471 printk messages dropped ** [ 91.378081] Allocated: ** 894 printk messages dropped ** [ 91.383616] Read of size 4 by task syz-executor0/11754 ** 1311 printk messages dropped ** [ 91.391820] [] ? sg_remove_request+0x70/0x120 ** 1462 printk messages dropped ** [ 91.400985] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1545 printk messages dropped ** [ 91.410590] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 ** 1891 printk messages dropped ** [ 91.422399] [] ? kasan_slab_free+0x73/0xc0 ** 1430 printk messages dropped ** [ 91.431319] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1661 printk messages dropped ** [ 91.441703] [] sg_finish_rem_req+0x295/0x340 ** 1449 printk messages dropped ** [ 91.450755] [] ? __kernel_write+0x340/0x340 ** 1435 printk messages dropped ** [ 91.459705] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1555 printk messages dropped ** [ 91.469393] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ** 1662 printk messages dropped ** [ 91.479767] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 ** 1684 printk messages dropped ** [ 91.490351] [] ? selinux_file_permission+0x82/0x460 ** 1556 printk messages dropped ** [ 91.500045] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 ** 1682 printk messages dropped ** [ 91.510572] [] ? selinux_file_permission+0x82/0x460 ** 1556 printk messages dropped ** [ 91.520251] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 ** 1684 printk messages dropped ** [ 91.530791] [] ? rw_verify_area+0xe5/0x2b0 ** 1424 printk messages dropped ** [ 91.539674] [] sg_read+0x91c/0x1400 ** 1324 printk messages dropped ** [ 91.547950] fasync_helper+0x37/0xb0 ** 1071 printk messages dropped ** [ 91.554650] Object at ffff8801c9d0ff00, in cache fasync_cache size: 96 ** 1556 printk messages dropped ** [ 91.564351] [] queued_write_lock_slowpath+0x116/0x150 ** 1579 printk messages dropped ** [ 91.574217] [] kasan_report.part.1+0x21c/0x500 ** 1469 printk messages dropped ** [ 91.583449] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1546 printk messages dropped ** [ 91.593050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1975 printk messages dropped ** [ 91.605467] [] ? rw_verify_area+0xe5/0x2b0 ** 1428 printk messages dropped ** [ 91.614360] [] ? putname+0xee/0x130 ** 1337 printk messages dropped ** [ 91.622688] >ffff8801c9d0ff00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1662 printk messages dropped ** [ 91.633045] Read of size 4 by task syz-executor0/11754 ** 1321 printk messages dropped ** [ 91.641318] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1557 printk messages dropped ** [ 91.650997] Read of size 4 by task syz-executor0/11754 ** 1319 printk messages dropped ** [ 91.659261] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1556 printk messages dropped ** [ 91.668939] ================================================================== ** 1660 printk messages dropped ** [ 91.679302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1971 printk messages dropped ** [ 91.691649] [] ? fsnotify+0xf30/0xf30 ** 1358 printk messages dropped ** [ 91.700133] [] ? kasan_slab_free+0x73/0xc0 ** 1426 printk messages dropped ** [ 91.709029] [] kasan_object_err+0x1c/0x70 ** 1400 printk messages dropped ** [ 91.717821] Allocated: ** 894 printk messages dropped ** [ 91.723356] Read of size 4 by task syz-executor0/11754 ** 1311 printk messages dropped ** [ 91.731561] [] ? sg_remove_request+0x70/0x120 ** 1464 printk messages dropped ** [ 91.740729] Allocated: ** 894 printk messages dropped ** [ 91.746285] Read of size 4 by task syz-executor0/11754 ** 1308 printk messages dropped ** [ 91.754464] [] queued_write_lock_slowpath+0x116/0x150 ** 1580 printk messages dropped ** [ 91.764314] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1683 printk messages dropped ** [ 91.774878] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1546 printk messages dropped ** [ 91.784477] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 ** 1893 printk messages dropped ** [ 91.796318] [] ? putname+0xee/0x130 ** 1339 printk messages dropped ** [ 91.804667] ffff8801c9d0ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 1658 printk messages dropped ** [ 91.815004] ================================================================== ** 1657 printk messages dropped ** [ 91.825347] Read of size 4 by task syz-executor0/11754 ** 1322 printk messages dropped ** [ 91.833639] [] __vfs_read+0x103/0x670 ** 1359 printk messages dropped ** [ 91.842121] [] sg_read+0x91c/0x1400 ** 1326 printk messages dropped ** [ 91.850413] do_vfs_ioctl+0x2d8/0x10c0 ** 1109 printk messages dropped ** [ 91.857308] [] kasan_object_err+0x1c/0x70 ** 1401 printk messages dropped ** [ 91.866083] PID = 11754 ** 906 printk messages dropped ** [ 91.871710] [] queued_write_lock_slowpath+0x116/0x150 ** 1569 printk messages dropped ** [ 91.881491] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 ** 2170 printk messages dropped ** [ 91.895051] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1680 printk messages dropped ** [ 91.905564] [] vfs_read+0x107/0x330 ** 1335 printk messages dropped ** [ 91.913852] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 ** 1683 printk messages dropped ** [ 91.924422] [] ? avc_policy_seqno+0x9/0x20 ** 1428 printk messages dropped ** [ 91.933338] [] ? save_stack+0x43/0xd0 ** 1359 printk messages dropped ** [ 91.941816] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1659 printk messages dropped ** [ 91.952187] [] ? sg_remove_request+0x70/0x120 ** 1632 printk messages dropped ** [ 91.962355] >ffff8801c9d0ff00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1661 printk messages dropped ** [ 91.972719] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 ** 2185 printk messages dropped ** [ 91.986132] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1606 printk messages dropped ** [ 91.996159] fasync_helper+0x37/0xb0 ** 1074 printk messages dropped ** [ 92.002781] save_stack_trace+0x16/0x20 ** 1123 printk messages dropped ** [ 92.009753] [] _raw_write_lock_irqsave+0x56/0x62 ** 1496 printk messages dropped ** [ 92.019078] Read of size 4 by task syz-executor0/11754 ** 1318 printk messages dropped ** [ 92.027338] [] ? putname+0xee/0x130 ** 1338 printk messages dropped ** [ 92.035682] ^ ** 1519 printk messages dropped ** [ 92.045269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1972 printk messages dropped ** [ 92.057634] [] ? avc_policy_seqno+0x9/0x20 ** 1427 printk messages dropped ** [ 92.066522] [] sg_read+0x91c/0x1400 ** 1326 printk messages dropped ** [ 92.074816] do_vfs_ioctl+0x2d8/0x10c0 ** 1109 printk messages dropped ** [ 92.081727] [] kasan_object_err+0x1c/0x70 ** 1404 printk messages dropped ** [ 92.090516] kasan_kmalloc+0xad/0xe0 ** 1076 printk messages dropped ** [ 92.097248] PID = 11754 ** 903 printk messages dropped ** [ 92.102855] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1671 printk messages dropped ** [ 92.113316] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1557 printk messages dropped ** [ 92.123007] Read of size 4 by task syz-executor0/11754 ** 1320 printk messages dropped ** [ 92.131275] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1604 printk messages dropped ** [ 92.141309] kasan_slab_alloc+0x12/0x20 ** 1123 printk messages dropped ** [ 92.148313] [] sg_finish_rem_req+0x295/0x340 ** 1450 printk messages dropped ** [ 92.157382] [] ? fsnotify+0x86/0xf30 ** 1347 printk messages dropped ** [ 92.165752] [] kasan_report.part.1+0x21c/0x500 ** 1471 printk messages dropped ** [ 92.174972] Allocated: ** 892 printk messages dropped ** [ 92.180501] ================================================================== ** 1644 printk messages dropped ** [ 92.190790] fasync_free_rcu+0x1d/0x20 ** 1102 printk messages dropped ** [ 92.197659] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1683 printk messages dropped ** [ 92.208227] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1545 printk messages dropped ** [ 92.217832] Read of size 4 by task syz-executor0/11754 ** 1319 printk messages dropped ** [ 92.226096] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1559 printk messages dropped ** [ 92.235812] Read of size 4 by task syz-executor0/11754 ** 1321 printk messages dropped ** [ 92.244095] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1558 printk messages dropped ** [ 92.253801] CPU: 1 PID: 11754 Comm: syz-executor0 Tainted: G B 4.9.57-g9eaaf14 #69 ** 1894 printk messages dropped ** [ 92.265642] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1558 printk messages dropped ** [ 92.275342] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 ** 2172 printk messages dropped ** [ 92.288896] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1660 printk messages dropped ** [ 92.299275] [] sg_remove_request+0x70/0x120 ** 1441 printk messages dropped ** [ 92.308265] [] sg_read+0x91c/0x1400 ** 1332 printk messages dropped ** [ 92.316583] save_stack+0x43/0xd0 ** 1035 printk messages dropped ** [ 92.323038] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1662 printk messages dropped ** [ 92.333419] [] sg_read+0x91c/0x1400 ** 1326 printk messages dropped ** [ 92.341703] do_vfs_ioctl+0x2d8/0x10c0 ** 1109 printk messages dropped ** [ 92.348599] [] kasan_object_err+0x1c/0x70 ** 1405 printk messages dropped ** [ 92.357388] kasan_slab_alloc+0x12/0x20 ** 1145 printk messages dropped ** [ 92.364553] Object at ffff8801c9d0ff00, in cache fasync_cache size: 96 ** 1559 printk messages dropped ** [ 92.374246] [] ? sg_remove_request+0x70/0x120 ** 1462 printk messages dropped ** [ 92.383407] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1546 printk messages dropped ** [ 92.393006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1974 printk messages dropped ** [ 92.405356] [] ? security_file_permission+0x89/0x1e0 ** 1576 printk messages dropped ** [ 92.415178] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1557 printk messages dropped ** [ 92.424858] Read of size 4 by task syz-executor0/11754 ** 1327 printk messages dropped ** [ 92.433196] [] ? selinux_file_permission+0x82/0x460 ** 1555 printk messages dropped ** [ 92.442814] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 ** 1683 printk messages dropped ** [ 92.453317] [] ? selinux_file_permission+0x82/0x460 ** 1556 printk messages dropped ** [ 92.463018] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 ** 1683 printk messages dropped ** [ 92.473554] [] ? security_file_permission+0x89/0x1e0 ** 1568 printk messages dropped ** [ 92.483342] [] sg_finish_rem_req+0x295/0x340 ** 1451 printk messages dropped ** [ 92.492408] [] ? fsnotify+0xf30/0xf30 ** 1359 printk messages dropped ** [ 92.500878] [] ? kmem_cache_free+0xb2/0x2e0 ** 1437 printk messages dropped ** [ 92.509842] [] ? save_stack+0x43/0xd0 ** 1364 printk messages dropped ** [ 92.518352] [] sg_remove_request+0x70/0x120 ** 1439 printk messages dropped ** [ 92.527316] [] sg_remove_request+0x70/0x120 ** 1439 printk messages dropped ** [ 92.536315] [] sg_remove_request+0x70/0x120 ** 1438 printk messages dropped ** [ 92.545244] [] ? sg_remove_request+0x70/0x120 ** 1462 printk messages dropped ** [ 92.554402] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1546 printk messages dropped ** [ 92.564010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1974 printk messages dropped ** [ 92.576373] [] ? security_file_permission+0x89/0x1e0 ** 1563 printk messages dropped ** [ 92.586104] [] queued_write_lock_slowpath+0x116/0x150 ** 1577 printk messages dropped ** [ 92.595928] [] dump_stack+0xc1/0x128 ** 1336 printk messages dropped ** [ 92.604343] fasync_helper+0x37/0xb0 ** 1082 printk messages dropped ** [ 92.611104] SyS_ioctl+0x8f/0xc0 ** 1027 printk messages dropped ** [ 92.617488] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 ** 2171 printk messages dropped ** [ 92.631056] [] __asan_report_load4_noabort+0x29/0x30 ** 1568 printk messages dropped ** [ 92.640835] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ** 1659 printk messages dropped ** [ 92.651184] Read of size 4 by task syz-executor0/11754 ** 1318 printk messages dropped ** [ 92.659453] [] ? putname+0xee/0x130 ** 1331 printk messages dropped ** [ 92.667766] fasync_free_rcu+0x1d/0x20 ** 1102 printk messages dropped ** [ 92.674644] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1682 printk messages dropped ** [ 92.685204] [] ? vfs_copy_file_range+0x740/0x740 ** 1511 printk messages dropped ** [ 92.694656] [] ? vfs_copy_file_range+0x740/0x740 ** 1509 printk messages dropped ** [ 92.704076] [] vfs_read+0x107/0x330 ** 1337 printk messages dropped ** [ 92.712388] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 ** 1682 printk messages dropped ** [ 92.722906] [] ? selinux_file_permission+0x82/0x460 ** 1556 printk messages dropped ** [ 92.732595] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 ** 1685 printk messages dropped ** [ 92.743144] [] vfs_read+0x107/0x330 ** 1336 printk messages dropped ** [ 92.751457] ffff8801c9d0ff60 ffffed00393a1fec ffff8801c9d0ff64 ffff8801c8c3f9d8 ** 1684 printk messages dropped ** [ 92.761993] [] ? security_file_permission+0x89/0x1e0 ** 1567 printk messages dropped ** [ 92.771742] [] sg_remove_request+0x70/0x120 ** 1440 printk messages dropped ** [ 92.780735] [] sg_finish_rem_req+0x295/0x340 ** 1448 printk messages dropped ** [ 92.789778] [] __vfs_read+0x103/0x670 ** 1178 printk messages dropped ** [ 92.797124] PID = 17 ** 848 printk messages dropped ** [ 92.802443] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1536 printk messages dropped ** [ 92.812004] ffff8801c9d0fe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1660 printk messages dropped ** [ 92.823498] ================================================================== ** 1660 printk messages dropped ** [ 92.833849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1975 printk messages dropped ** [ 92.846228] [] ? rw_verify_area+0xe5/0x2b0 ** 1425 printk messages dropped ** [ 92.855106] [] ? save_stack+0x43/0xd0 ** 1360 printk messages dropped ** [ 92.863592] [] queued_write_lock_slowpath+0x116/0x150 ** 1580 printk messages dropped ** [ 92.873439] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1684 printk messages dropped ** [ 92.884009] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1547 printk messages dropped ** [ 92.893599] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 ** 1684 printk messages dropped ** [ 92.904145] [] ? selinux_file_permission+0x82/0x460 ** 1556 printk messages dropped ** [ 92.913819] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 ** 1685 printk messages dropped ** [ 92.924375] [] vfs_read+0x107/0x330 ** 1335 printk messages dropped ** [ 92.932663] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 ** 1684 printk messages dropped ** [ 92.943203] [] ? selinux_file_permission+0x82/0x460 ** 1556 printk messages dropped ** [ 92.952880] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 ** 1683 printk messages dropped ** [ 92.963417] [] ? security_file_permission+0x89/0x1e0 ** 1568 printk messages dropped ** [ 92.973189] [] sg_finish_rem_req+0x295/0x340 ** 1455 printk messages dropped ** [ 92.982295] [] ? rw_verify_area+0xe5/0x2b0 ** 1429 printk messages dropped ** [ 92.991209] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1556 printk messages dropped ** [ 93.000876] ================================================================== ** 1660 printk messages dropped ** [ 93.011213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1973 printk messages dropped ** [ 93.023566] [] ? selinux_file_permission+0x82/0x460 ** 1556 printk messages dropped ** [ 93.033248] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 ** 1683 printk messages dropped ** [ 93.043801] [] ? security_file_permission+0x89/0x1e0 ** 1565 printk messages dropped ** [ 93.053540] [] _raw_write_lock_irqsave+0x56/0x62 ** 1510 printk messages dropped ** [ 93.062961] [] do_raw_write_lock+0xc7/0x1d0 ** 1440 printk messages dropped ** [ 93.071962] [] _raw_write_lock_irqsave+0x56/0x62 ** 1509 printk messages dropped ** [ 93.081398] [] queued_write_lock_slowpath+0x116/0x150 ** 1579 printk messages dropped ** [ 93.091244] [] kasan_report.part.1+0x21c/0x500 ** 1475 printk messages dropped ** [ 93.100480] kasan_kmalloc+0xad/0xe0 ** 1075 printk messages dropped ** [ 93.107200] Allocated: ** 894 printk messages dropped ** [ 93.112743] Read of size 4 by task syz-executor0/11754 ** 1306 printk messages dropped ** [ 93.120900] [] __asan_report_load4_noabort+0x29/0x30 ** 1568 printk messages dropped ** [ 93.130675] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ** 1659 printk messages dropped ** [ 93.141054] Read of size 4 by task syz-executor0/11754 ** 1318 printk messages dropped ** [ 93.149311] [] ? putname+0xee/0x130 ** 1335 printk messages dropped ** [ 93.157638] ffff8801c9d0fe00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1658 printk messages dropped ** [ 93.168000] ^ ** 1516 printk messages dropped ** [ 93.177476] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9d0ff64 ** 2021 printk messages dropped ** [ 93.190109] ffffffff8153c59c ffffed00393a1fec ffff8801d78a5c80 0000000000000000 ** 1512 printk messages dropped ** [ 93.199580] Call Trace: ** 804 printk messages dropped ** [ 93.204668] [] sg_read+0x91c/0x1400 ** 1184 printk messages dropped ** [ 93.212762] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1236 printk messages dropped ** [ 93.221298] >ffff8801c9d0ff00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1658 printk messages dropped ** [ 93.232740] ffff8801c9d10000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ** 1662 printk messages dropped ** [ 93.244143] ffff8801c8c3f9b0 ffffffff81d91689 ffff8801d78a5c80 ffff8801c9d0ff00 ** 1686 printk messages dropped ** [ 93.254698] [] ? rw_verify_area+0xe5/0x2b0 ** 1430 printk messages dropped ** [ 93.263629] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1605 printk messages dropped ** [ 93.273643] kmem_cache_alloc+0xba/0x290 ** 1133 printk messages dropped ** [ 93.280699] [] ? fsnotify+0x86/0xf30 ** 1344 printk messages dropped ** [ 93.289050] Call Trace: ** 890 printk messages dropped ** [ 93.294643] [] ? security_file_permission+0x89/0x1e0