x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000690000-0x4)=0x5, 0x4) 2017/12/11 00:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e1a000-0x9)="2f6465762f73672300", 0x28, 0x1ffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000022, 0x1, 0x0) r2 = socket$inet(0x2, 0x6, 0x400) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000e37000)="81967a859e26779a9f9ca001fbafaab262ddb3ad2bbb08888ed96b2114f9dbd87bcd095dcd2f8ea3487d0b34989927b0bc1e14b953c350c003112aa7f281fc4776527782c45d26604548cee600f12a1a0469f3edd0cd92fdbfdfa68544ca058497c9422e9863cb14b38f567d8b8ae79b312959", 0x73) socket(0xf, 0x807, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8004, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000f18000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f00002b7000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xf1ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000071f000)={0x0, 0x0}) clone(0x44f327694e8f59eb, &(0x7f0000b63000)="", &(0x7f0000809000)=0x0, &(0x7f00006e8000-0x4)=0x0, &(0x7f0000ac3000-0x1)="04") setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) pipe(&(0x7f000020e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0xdbe2}) socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r3, &(0x7f000093f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000afc000)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000064000)={@common="626f6e64300000000000000000000000", @ifru_names=@common="6970365f767469300000000000000000"}) r5 = socket$netlink(0x10, 0x3, 0x4) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000183000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) ioctl$sock_ifreq(r5, 0x2000008931, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb4000-0x9)="2f6465762f72746300", 0x80082, 0x0) sendmsg$inet_sctp(r6, &(0x7f00003f1000-0x38)={&(0x7f00002d1000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000030f000)=[{&(0x7f0000a4a000-0x3a)="12b1cb2c4e9c974233afd957483279b427f3132133e2e3c62d903229ea7f6bc520d1450466c7125ca8ac39747a9ada4f691fc7048d2cd89bf819", 0x3a}, {&(0x7f000048f000)="62346f96e44548bf1ddf1b6057572b9553982bdb68d8248a41fae354bc7c2e356d4f4fa6924ecdf194d3595be5c671d1dac315b06c7badb64e2cc627353ea5302a34202d4209932497bef28f8e7b3ab6ff2c4a6f41949967f2201244f79775747f564e7e10299ff8d017fb84cb43f385fe934d26da1f0cce05426f55b64d0e0e3753c07a596fa55236fc32463fabd6174f42f95e46036a813016d762f341161dd2db312cce92757ff964eafefd06b96774", 0xb1}, {&(0x7f0000c5f000)="fcd0e7c507dd51a87ee754f8c4d54075499b98b7277b9146e3e33e9a79837d30ab806d3342e07b0442c484688ac503f233c29ad5cb8f2074ec6b6a20d672b6b417c0ef8cf57369cd322c73e23d15c743d845552f8b856a9d1e819f2f62c9d1abb5e32547f2445c0cee74c707870c3e90fcef5ce49c5f8d97d297d298a5d5f2bc48f7e8236e36c1e43a8e2c4d2333bef947358c5ee0bd77195c199c6e300066bf84f19cde4b6e89bda3c7513c", 0xac}], 0x3, 0x0, 0x0, 0x40}, 0x800) 2017/12/11 00:02:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6(0xa, 0x5, 0xf9, &(0x7f0000c00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="2f76626f786e6d743000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f7e000)="00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000f31000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000665000+0xb35)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x800000001000, 0x1, 0x2, 0x8000, 0x6, 0x2, 0x0, 0x1, 0xfffffffffffff522, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d6e000)="00") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000013000+0x6a4)={0x80, 0x7, 0x7, 0x8, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffbffff, &(0x7f0000515000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000098c000)="2e2f66696c653000", 0x1000, 0x9) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00006af000)={0x4, 0x2, 0x2, 0x8000}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000016000)="2e2f66696c653000", 0x400000000000080, 0x3) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x9, 0x403e, r0, 0x0) socket(0x12, 0x7, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fa0000)="26000000130047f1ac14c1f85900fe00080003e301000000ffffe80000000132050010006e35", 0x26) [ 86.891014] binder: 13152:13155 transaction failed 29201/-71, size 0-0 line 3034 2017/12/11 00:02:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)="6d61705f66696c657300") getdents64(r0, &(0x7f000051e000-0x18)="000000000000000000000000000000000000000000000000", 0x18) getdents64(r0, &(0x7f000007a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f60000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r2 = socket$inet(0x2, 0xfffffffffffffffd, 0x8000) r3 = dup2(r2, r1) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000f6b000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="868a6bdd3691", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0002c2000005de2b00000000950000aa"}) sendto$inet(r2, &(0x7f0000289000-0x39)="e3dae5deed2907a250ec3bf3a58fa866d1ddf70ce44ca7c7abc0a7a4f1beb631bbf98d90e14109c57b465bfe7ae877c987877807875668e982", 0x39, 0x80, 0x0, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000c51000-0x8)="2e2f66696c653000", 0x0) memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r5 = accept4(r0, &(0x7f000071c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000549000)=0xe, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r5, &(0x7f0000fba000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40, &(0x7f0000001000-0x10)={0x4, 0x0, 0x1000, "b6c6c491e341", 0x6, 0x0}, 0x10) sync() r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000022000)="2f6465762f6877726e6700", 0x20000, 0x0) fcntl$setown(r6, 0x8, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000082a000-0x40)=[{0x4, 0x20000000}, {0x0, 0x0}, {0x8, 0x0}, {0x0, 0xfffffffffffffffd}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x16a7}, {0x0, 0x0}], 0x8) sendto$ax25(r3, &(0x7f0000122000)="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", 0x1000, 0x40, &(0x7f0000f6c000-0x10)={0x3, {"117fc7bbba5468"}, 0x6}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000c89000)={0x5, &(0x7f0000001000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000286000-0x78)=[{0x4, 0x6, 0x1, &(0x7f0000ee5000-0x6)="000000000000"}, {0x7f80, 0x0, 0x8, &(0x7f0000000000)=""}, {0x81a, 0xda, 0x0, &(0x7f0000520000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xe4, 0xd, 0xda0, &(0x7f0000000000)="00000000000000000000000000"}, {0x4, 0x4, 0x8, &(0x7f0000001000-0x4)="00000000"}]}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2017/12/11 00:02:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000)="2a7b00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000631000)="2e726571756573745f6b65795f6175746800", &(0x7f00000f5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="76626f786e6574315b00", 0xfffffffffffffff9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="35f0f2ced8b190de72f2457cd7d3be8b0618ecc07e0a352e6a541f2bdbe3ba6628036adf6ffe68e413eac94bd448e7e45ef2f11211d94d5d3f833ed58c0eb63b68e4242cc13f065463a668bd3ae701e8ced73fe3d1088cfa3ade4b63c5e2f339452ab38f8d93818363c5e6d9590efdeaca2893f3b204cf8d85e7cfd32dc7e45c50fdce9cea721f2b54d6197396e4bbe317faeee616de40d545d60422486812f9d7dc8b7235d447bf39de168b2d71e4b9309e03c5f0b868fd06b799aca1aeed7865cfbe632348886a01cbdee20c6550a90cb85c00ac320000b2", 0xd9, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x4, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) r3 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x2) r4 = memfd_create(&(0x7f0000912000)="00", 0x100000001) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f000057e000)=0x800) connect$inet6(r2, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) gettid() fallocate(r3, 0x0, 0xffff, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x36, 0x10001) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000038f000)={0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x6, 0x2, 0x1, &(0x7f0000030000)=@common="7465716c300000000000000000000000", 0x100000001, 0x7, 0x6}) r5 = add_key$user(&(0x7f00006ab000-0x5)="7573657200", &(0x7f000031d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000089000-0x1001)="e3f3bf2341380a0ebfb008255b0d813352a0cf03b8cc3e46e3d1125ca6cd948689ab7178c4d590df0f98863d24e4969e630dd6834ab33ea7ace08e1975e73cd77fd8e8195ed123d50e5511cbca9c878a99ee42eafe64cf38fe7167e683516ea25bee9697f29827f077cc4cf648c28d3f4e97ad3e45b375996f081e9c9dc96b970d504e8bda071cd0f6f7c36ee9afe574b0573d8bce9908dba0388f05a0f02b37cc490872e03892516007a37b8aa3c4e1831133e8fd02534c6ae74eb03da34d474f22190837f566a52c77c5188d98a7aeef25988529ff2c02a39d931751aa7765318bafe95467a8cb4899cda6d9498875edc3e5b67d89d384ecfb7963c79224601b04d6aee9ab1bb97a0f6786fa51b9976d368a3cdcd21e3d1e045b7313d1fec5c5e4f2f383b4134f66aa77632640f05a2d53d116f3cad9e07d7a104f54de5055a186c2ecc215ec29058a272656b7e3c6384a8cda4c2dc01f54a64757d9bb26515cddf41af3877ec6ca6b04229c4c7b5af2cf3368ac5d905f72d3af6f25e9ca03af67a379298ad911b3362570ca71796c009c92b5a878f21e2ed86fa48a4c7af37cc4aa4cffb954ccf99ea877b279f7ab9f0d1b89a9abc580d701eff5b2d6a3efe86c1009ce72a4041f3c51a8e4352f3e111fb70bddbf3814981b07887f41d5181e6a38e1be3e84e39a2ae3aa84ab7118e51511f635d7819b1e0f6e00465d6844e50d834954dfcc7080c004b0a435a6ace10f407a28213717aac28a2b4d57399da04300d3e791dfb109e68a750e03770a179e5b9829596074f9646e4bd1975a33211599dac17fbe7b29423bd3cb061d41af6e61eda444690cc5c2b9a3aa0651c7baf86ecd12573c7fd05dcca2645bef78f12ce1ace632ce6197ddc8abf031d204056347f73e3c3c9ff7f810d453bb872e1186ebee2d683286f241509a570748f845e9b6f186cc4e017340a43a4111d613e2beaea9b1cef1533d61852bc8201c539a36a50d22d19b3d4d24f837b73f15f18696ab56bc430b140c3dd8ef714fcd3d8f5fab9113f9902f0b5c89f13864b585705cf6067bc619241c2930849ab0e33e62ed87f22ec729e1a3c28af9a30b3fec5518f5804ca82b3758ce704153f27df5cefb18776f8fc6638e70da18c4f50528c238c82ad31494834f9dfddb1f8568a896c688b0ffd124a80dc60a4894590c47f707cb17649404aa76a2a60365ef673846851d4b98c0fde31b2d48b3f5639dbffd45344aa031945b842bd0df746320b45ce4206561f981350b0f41eeebe08cff57d77a3bc2181cba1a084865b2a41128b5d473ad03199138101967a7523bce8143d1c4021f47eca3a7ba977ef6676332f1d6d8a1312f95bcbf41842177437a0e22cd9f516bb2300e11fd931d208243c5592a0fd5e19655be4b32aea360ebbbced92214540a0518be087b00133db258314a1aa8f5bfcf9213c3c4a1e2fe925c834c7d77319df44800e293b73cd047fa28586621c3f3f1ac4b73aa77557783318e148607f637a7a35e7e96f859599a0d2493fa1a866857f72fae33488287919d4ebda7bcbd88806d43b87cc751a6fc9ef2547b5120f63105846b7a534a380b9c494886ff466ccfd7a7a5a659960b2e013d02fe181cdc7fe39e410ea0dee2ec6e3853b87c49bec16e7a997a5a12864514ad14f1b13bbb809346fc55db136cd0e5c09716c117f26c2557fbcabd12ada4028879b29ed7595bc6bc00735dfcd9e5df545ed283bfd4ff902d9988ed74524a4780726ac5dd8da752280721d1e7d9a8b0554b44183c3d141d48ff9bcd06aba9e400b78f139b2059078cfeacb5422513c63af0f8c459c4b023d07549f06a021ae5f6b9f18b990239319524dbca6f7ce53881be03bdde07fe05b9884c99e8a544c1c0eec0171af0c7d6afba088731be0f1f7d808901954d827c1458deb7e3326ad0003b4499ea85b162100542766a5ce5e8f30b4afc9ec822685e53dcbba73db6016a4461fe6fd53333661780be1e8b1057c475cb29eb307103323b3fe9c0644b9404fedb687c1be36a7c41a3c2ef6c938d0bb4df0815d0bf2b09e9a2584103d3092b46b4625ad7ef504184447eb2754b6400cdaefd3f08eeb64be8d153d260fa9a3c387f37e4b955349c3cda77d855de499f57eca587f6aa616c304f86848bead16629bef21b56cf4d2e6167421f41792b28d27b9232e20dfcaf46962baca98846b710c99af5895a6ce311f96a68ad7d2908c45842f64c32484292b8f9ebf1c0ab91abced99e755dbc50eb36f0fad461129ae2031422200886de2bbb1cc4e316406a98287fc065e09640d9fac0b5758eee1c7eb37537dfcdb144a3bd7f46b1570d415a2d0eef8f746ddc08cb31332b6e4415f04b5835177892b2fc10d918b89934eabf8f51924328a0b16584c17052029952abbb99f0fc882622f808f568eb0a86e28606ffff47d64496833ded914d9f1c52b246face2aaf97f5e7deda89e0778867fee6cadabeeb8cf75989b035bece32edf4b4c8f5a527d0ce1697ecfd1e698c5e90092860088af05ec10c63f25470ab687cead6e4887b2648f81e79f0c34401a4da7152eb8ea9cafd23a493059188dda58a93886ef51a87066bfe6ebdb2f5fd9b738936cf9e9e5a4f64639fd293a215f7d6c30b16b392a5bcecb93d9ba3b861ca2af69e347b2794858be0fd41d7aa5031625c82447188b00b89c964c3d05b84a70d094c77711062d6206e2dfc2cead8cc45170c15ed952df529a2b3d677ec2e33d6086648fdee284dba84419827d816b574c0259f14bf3cf98f1c67f3db2202d59745a61ea15f992c656f73524dd4fd912c82a4c721b03497723fe42a474e0a60b4b0b5cf025d16af75a6fc669a373bfe3227d1fa4bc11dc8374249148153d231c95d30e4d910a31171d9865891ab74413d991ff9203393da01194e67c55e9cf21cdf45add3d8bdab8c77d0ef3b2844cf52d8b05bda44f4b2ce7677f3ff2bc51524c27842c42ab6c4e0e2d7c39cfc95558818112d79000b8b9feae82abd64083fb6c8df61e500c007232ed97f15cee03445bd29814277d6db1bb68da7ca1e6261fbfd520b9ede6bc205f4321240f96349004f0099aab953f58e19591fbdd77c849a1eb68173aae6192c199c88378a871036ea2a865083cd5308d64825ae6842afdef4818a7fab0015f350d2dd82ca3e81880d7c85eb53a33de9e5b525a95b1658bf3a71343c8e8c3d62a37310988b64fbac0ce6cd48940f12bf4fbeb4ffcf22fb8e83b91523ec73834cf8b39b161ba67ded624d2d6cff329c1a67417262178efb473d9966cf64c91717eeaa9b07e2b14e3817ad6f5d6bcea4896701b166c48f43b51cb26e46663c4d3b7fac35c13219b9caedb81d6994f8cd5bcde0f62c295a255fb0791ab76a5fcc9802dd3d9b69cd852a8cac68dc0c49b9259d1e9dc31773baa598a8b72a0c74f980aebb1e30a8c3ecf5836b482625e4d7c173b1e5073e94d7d2371f9f370509b7582eecedc1d2cf5248a5356a141966d2d26ab540409954b207d51fa6aee5095834061820d0ff99a40c6138f3122fb789df5814a23807724c8bd585ee964e29c4ab16e1e20f82275c70cb505fc96a84b5df167aeafdc7bf3a031254e4bb71e1ca9601e7e58c168496bbb323ced55fe503a0b3ec8fbe19f13ec39481ef8c062c980b8eb98f4660a9ba7eec05ba1603fc3c57fc19f1e9124365feeee7afcc731a434b86ce9be9a2c3c16b8717fd30642e739085932d899364e317fbd1912e0da66aa7e12671a2a16a98bf7faa994d4b4460e6e669a39b375bea646f3a80419ab8d630f68c5ac508e6c69255f483fc1ebf4370f7a2bb4af5bde7af6dc52f72dce9c5b998364ee29c941defe464999f4291a8a24158a952ca12851a27061b6ad5208901abe9ca0f20cd9a6f3056611e85c0240fc1aee33e326194a15e6cd6d17ef1bc7d116a549b9c50729c8b6e30a8e943b8dd05369eb98b06c27a274dc409b083b1cf7c9fb27585d8f5242e99a56888c5eaa0df27954dcec5638b3d3ea27ad575d95372916e59fc9a7a4b3f196c433043167dc1b363eb5db968f5f0204149a3405fe0ca0cb27d4e0def72e5bb2f44dc86d993093acd6b0b9d5245259c3aeaa3e87b6c4421aa493011514665293d9161a9c0d1e9538989309db2d558e679fe17635c4f918271854d85940112de97eb0f3e423d31a7f31e544b9ce345c43be9386cfbc21c2d63ee64af88d4678b2fc46baa4592998e63773cc2f4ce69fe1b03ff0f29ab7f7ef3131f503c11c790e328b38f46272048ace183db733218e8806e927f41d3cbe0de8b011f56180da693fcb655b22f2ff77293307323aabb2ba635b1a19ce6c9f3f77189de4e67b09162dd7083561b84bcdf4cc937dfcb44d5488b71e1f9f1b9fff795e773d1c4c33050d2315e54326714c975cc49254fd12eb0bb6df4ee2d5ea3c3e513b92934454fe9abcd5920765ab50a793c881102c7c976a125a61cdb7aefc6e3efa2590668f3719ad0a6882e58d4dfc33a6ed4e5c754b543bdf9b54e8b789ae932ea1b9eda13fc7dfa53ba5868826c83c8b28482e8c2aa0a05538ac80bcd9096e115b723fa43f49f18acfc81554ab7f75248c683a5f8ba3c6ad55126b80b3004e2d5827378034b66485ff5101422192a6e09b5ab4c48d17de089bf3cb37b0eb5c8496ec8279be49f2ed6ef3875872bd349e9cec4de3d196fe67b0f4b667ed90f274d63070e54cbe9c65a43dd3f7345c2830ef8766ecbfc37fdfa8402044fcc001a63a71021a5f3cd4c96f1bb9f9d3e29f67c152f319a01cfc4eddc669cbcb066c63ee5b1be01d699fe25d2f463fd5d4eecd534518109599a2f7e289c150d2a8f5132ad409b6c31ff660f47fc02103d95a8532d97440a6d470faafafabfc72ddc5db4ba14ff3498e687d3777601ee64f7a39bdf0bbe1c5da0bd593385651a00ba90b7256a3e18068790dfe69302d9389c34345adcc0352d9888931841a20093e709a48e2bace38a1be62aa73a7a419461a194abdb59f20163caa4af869286a766b0020bc88ae333e1bc22c7f1e4a7996201652cb38c62851c0b29980c66d9768f83d2bd35500e01841a2b0da9dacaf516d21c1ccd062a58caf9ef05c35b32866513c020c00751f3afc64321a54bb1314fdb8d96bff8a214854d8d69bd9b7d2840494d9522d6c496b725771d0b5d0e4fe1dae9e9a0dc6536873b9a0c9be75b6fe62c3b3ce4e2e3e6c91d8599ad59f459f4c630fef115e4f8a3e0600101fcfaa624087a17f1c794dc9fa563dc620f893dfa2583048b42afef05db7501d619c5d477b1cdcf255aa8c72bf9ddd08e3b6f933d42a2baec33b5b92c2dadba6183c9bd283e8e3ac2cf32cffd3f10c2701582c3cd55dd8a5680622747159b7932b3142bc74bbd3286ee566ffcb685fc1709fe0970193585f38a34ee393446ebd3bf753e7b77b88927f681019dc908abee561dd0c8d74955632e0a4b6b596c52c6b40bced8eb548f94d05291a029efff1ae5755df56ec96c6c08d9cfd4398680d5205966f9984a55bd5bdc42425c3dc6df44c651722917127460ef337c3334c28489361e772f3df1f7f5a74ffde27f784c0f2c1ef3f425b2aab0de1be3c3a2889efc25f473586d41209708b14439d11ba09e3a249da11ea9488bc964a18d81ca781ec0f003390b34c38c1849ee2bad6a64d37613c14ce51e512eb342f6aa227ae59b66ffe570f0e2565965b41f3c75aabd72c05f657b6c257ecd3d79dfa7390b8237435e21810ff2898b1849ae1b8c127b21180cce632bc872", 0x1001, 0xfffffffffffffffb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a67000)={@generic="6d08f32b79972c736eaa35c00710792b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r2, &(0x7f0000016000-0x1a4)=[{{&(0x7f0000cc6000-0x60)=@nfc_llcp={0x27, 0x2, 0x2, 0x1, 0x3, 0x4, "f680089ce922308a7f3ff37ddb1096cf2ac1bacd78f928a21d7067e1e3ab3b21c87e0a25a6bd7e02a639007fbbbb7666e6b5bc86b24de1ff8adbe051f565f7", 0x3}, 0x60, &(0x7f0000864000)=[{&(0x7f0000683000-0x18)="b79d0703d25a6ae126027b8d8f5245b373ae408be4aa4090", 0x18}, {&(0x7f0000e17000-0x2e)="3ef15f00e21460d469c10d3c5575d818a2d94d2f0a4fdb8886adaac1d9b7c38342bfd3354a9ec1b322e08c5fbba0", 0x2e}, {&(0x7f0000e67000-0xb0)="9ad42b5af80158998b7b8afd77b96c5415a8c94f39aeb521ee2fa38e590bdc8ae4b25f6881a55f7022eafa0fe6b3c78894a80aee47241ad3cbec536f2c002d2c9bd5935d17e4d47143850f9771e208c1badcba132ccf6ff5c99233090b90b2b6fee164133e1389d444a7133c6cbf150521dd1c37a71f6818712288a3084f991932c045503f2242baf714024127559f43d42ff63cd7e36c3c53851837501e44e1ab16e00de2d885b68cfd15a63e62d365", 0xb0}, {&(0x7f0000e5a000-0x25)="4bf7a05e71e066fc606ec4bcc8e619ce49eb90d9c02b15a624820ac1f261df4f2df53fa783", 0x25}, {&(0x7f0000470000)="738c0735a6c83cfa52341052d89020abc3d6087010c78990611ed4e2a6f4b16fea8a5f30a6fc36f8766c05b7178f9f7e2f9ddd4176291ba5166dc32facb5182b164d7b65312a0aa82513a9a425271e0d507bdc3e06e9a21ad3ea726d0f1ac76e82e814", 0x63}], 0x5, &(0x7f0000984000)=[{0x1010, 0x0, 0x100000001, "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{0x80, 0x109, 0x5, "929ce505040f164704d88c87f805e3d3e29375512cfb19d01cc1f60e9f8a6c08fdd4dee166cff51cd3b7adb6b7009ab883f23d1d16c2a990a51e8a0aed11da96fe297cdb3315a755cd67b36a10a12122d0029a8de5340b712e93ab1539cbdafd993c7de0210addf93245942f37"}, {0x80, 0x3a, 0xfffffffffffffffe, "20f6eee45e41e63ebe804f9bc11bb910f538a7ba1987beff6983bc45140235ea6fc3d1e181fec3d5d7d85085841b16d042448cfdc52d9dff25b2568648e8e212dee3a558b66878bc94cc03ac395a7ec86715dce5fbe3b4ab6c84799ae74727714c72313dd718339cc7c24665"}], 0x1348, 0x0}, 0x7fffffff}, {{&(0x7f000066c000)=@ll={0x11, 0xd, r6, 0x1, 0x2520, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007c2000)=[{&(0x7f0000a4e000)="5cf0baf8d8c2d83e9f854fe75f97c6efc1b6974fc38a8b02977ff503a12c1a26d22ea3239ea7e481b6fa2692e9fe7f84831f08274ba61565ced142d5ed9df3f073c9a08bdb5bca341816b184f98e372b20b05f8aaae8c46dfc5003c980534964086176fee362cd885e3259bdd2adc49d9e64d865c0a62d2557daf224260b747e808c0734c4c583b72e9e3284e276881fdac95fabdf6eacb14204ec7895d8890f69ba239d98b06f38e435796ba9d79ec54ceb2071b747b44a88b233c12a07b302ba8a5070b32634349aae24ec1bd1149198d159362bc35368552dd8bb762370e4c8e374b2894e5bd8071d0025176b234785ec80dba1", 0xf5}, {&(0x7f0000a49000)="6c0f41871a1900f6b0e362426b76205c40628f523f90bfc9f82a29688e5209a4dde41aea9c1d04bcfb26e997f4241e0750df45bbc62326fd6367369d8a0b663ff7166e756c122068250c3762ee193e5b583adad170d584e81bcd87f42be7f60f25500f66973400ff91c559a0049824a907bbca1b0bcd57467e8cc18cf372a6e83c46ceac44c3c71b3f0b7b67fcfa8d0a4403c5482d44811b1aec69cf36b14bd9b46c4fbd73215b58aa80b6bd67dff6d63323a81c", 0xb4}], 0x2, &(0x7f000063e000)=[{0x50, 0x19a, 0x0, "2ac73decf242ccbb80297037beff9e52a59e95f7067b2f22aff0a9ece11e56754cfc0697f453f305597648233b4f2b5d959c2d3e7e5fd3689ed4ffef"}, {0xd8, 0x105, 0x7, "ecf39e929bddf80ad48edea85e3358962c1902d6247db7b13436b77c809d05fd85fb91647a34bf300d7e709894af15641178a80c56fd09f16c29921f9e3768bc73f9ac1ebd5b879538eb7e5ea154812306c6cdc63ee1f48f5f33cb6c45f684e8d55558ea974f5450e4a29c171aada9e8e441defbfb6a1d34a60ea96ccd7b25454e30c8e3cf428bb290cccacccfdf32a0b938a10e22a6f54734044fc8fc5eaefa87e994d1bbe254697b2a642ffaa0b477f2815b47a362e495798e2f9780876668168534"}, {0xd8, 0x116, 0xb3, "f4a7f1c4c63463182856c49639001298371083b641c936e4f9ae489ce1cb89dde285b2de5eecc40e04d51273f7ca7c403c994cdb6ba2dc220db446a4f542da5776eead29e30b911e3e09288ccd4a4e2aaabdb2d4305ba87a059d8ce5553b14296e6ac375d92dbd0d8ce6858d98b9c6818759fd948d319e60cd51c4478bad78f0d78cfaa2cfa1bdc901af0bdb9e04e3d363978696be680b5d1eb13c6f4a2a116e84f35a15e6bd38eb4508c0a368f9f264ae0867dc5e62a0babeb174e964e4e99bb160513109dc"}, {0xd0, 0x10a, 0x9, "03118fbc8a2aef2dea731bfb5eed4d6d1492bce99363813bf46d134e0d37b66acf83bfd8a1c630247189ec3418d3c75512add94c4fc2f9c8d4de527a9f0be72d3af439290cdeb39e334ed9a19d4aa550d00c596cdc60c180f34bd8a51fd00574a530c8b316de9199cae06afcdb07b21c64d65caf3487a7cca45ffaa78970b0c303c8aeadadc836b12fb4360fa3bceff93fd3979fd02aa6a8a5809d92e0d95b948b7191a513a137c25a3bcb65e46000579b8077a42fb9688a081e"}, {0xd8, 0x1ff, 0x80000001, "ac9257e0586a0ff79a10ec666dab13751a4093d62ebd0d4f2896691657d549a5ee4669b5a055537e5e04dd5615bed968530ce451d11320cda05d945e7f0f8c9072b2d81f08ac79a62ec1cade55fb6b1e7f8c1d3f8840557136436aeba781e3b7d120960a2b69bbe19e4e1062bad30ce465ca7f33590293f90da34376bd1c924dab59a0a91f4a7f3e88e77395484bb3d3fbd2389ea19efbf8a0d7baa02b27beb52afb1daf089fc0847c66268c105678c32713580f017d626d1b32ea0bdf9c81f48a2491f3c18cf1"}], 0x3a8, 0x80}, 0x2}, {{&(0x7f000090f000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "73657169762867636d286b68617a61642d67656e6572696329290000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e05000)=[{&(0x7f00008bf000)="e09a608aa153c93973ac63397711247004006545c7304d3f5cafdd409434cc520fd1958a98bd64630888d233e854919f02a111e6eb9b7f6d25b45e2245cd9e3a9d06bcf01fdd20bc83f922799600", 0x4e}, {&(0x7f0000c77000)="b37a2dee42390e", 0x7}, {&(0x7f00003ff000)="eaa2ef78c8215ea9995dc199bd77ea8e014eb14a5a7361e4fba7b05d7a915850751364777b9d3e5aaed26b66e0bb36c5008e3e1ba3162857ae9462ad454c56783e1936ac9e247cf41cbee77d94bf0495a7c6f80c3a4c03abcf44543a429976301f723ae1be6eed33fc8feb690c3294a3348ea8faaa980f6cbd40562a530026ff2ed6879d34b1ff8d27d544b880c80c375ba2964ac869770b93cd741e9e6bf1d4c75027805f9db4281616eef4a0948abc33afa21a54d67af9e909782008693fc43a4f96992f25312d28460fcb4117f0e300dab79e3ae99364eed3", 0xda}, {&(0x7f0000ef5000)="023f673852419a22ab232a15ad9ef5dc6d6f6543ae6271bc6f0095de8eadea28a6402c68c561ee4692d3a23a66b5805d010aa40a7a81e7df71ee903932fea1ed092381165ddcb254ba4e0b9f4b6d66f8c6fb89897fb70f736d17bc2293fd4ad18e9a49342d620dccc9ac0112c0b122a36b3618828ab983764d083c8b87da281d83a534576abe136c0b5848eb83fb0c78cc2b8b90ba6e", 0x96}, {&(0x7f0000d4a000)="0022ac771d3b2517457a1a41a23ad57821f4796362e1d33abbed67b3e4598fbace515bc43ec953edf041a369129756120cfc05110039207b242252983b56c6110e8fcc5a35b5e4f164cd1671858299a98e", 0x51}], 0x5, &(0x7f0000e19000)=[{0x38, 0x104, 0x1fe000000000, "d08082ce41c3cbdd55f1df37300381b608762193862dc712eef4c7fa9ddfee4d2a4e"}, {0xc0, 0x108, 0x2, "f81805bf0f98aa4192ad8c923c85ee82807afaea4caf11db3a94133e4b427a76626d1a53328c0cc592fc497832c1df0269c1903b05326302467a9e942f2ff010df9c29fe785cbf9c50e8a88ffc0e02bb1c12a60ffd8d0e25904bab182c0fabc9d649ffc5b61ed2567eb1de20f767b309a66515545deee08f030c57ac365c49dfb8e0dde33c1ec96333e990439851cf38266741d0dba1fa09e65a11e4a80017763762105f5ae68f4cf92b8ea6"}, {0x70, 0x107, 0xa2e, "5ce29140cb37e5b27b1bc160fe6a448cec0e6525de43c3efd3e2f5ae2e2326a350466fac145d08ef4435f30a637d7217cc97aa3bd7702365fdd59bf4567e589da2f323e1ef2805e2bc9a316aaa80d9f1231aa4c9af24005bcc0181"}, {0x78, 0x189, 0x6, "cbfd4ec192ebce4d89c87a747da6a3391633c13869b05571f44418d3976b2355ebf4b007b76da97498a7b0a9eb5b042fc5cf9e8d8652a4b8892761b2d7ee21cfb13d21d1920311073218a011328b891ba0e4fbd4eaecceda9fe8b45b6333da4572525514"}, {0x30, 0x1, 0x4237cd4d, "6c72b52bae71d667fd9196f65d0c4553e1f8d88ae43b12b97d"}, {0xf8, 0x11f, 0x13d8000000, "b7b83efab26e2ac72d485b0f486dac3d15cabe3eb63f89e5d42793df9b23828906064f0860b4bbe4e34d45588f015ee190b8fa5305a417d6419ffa31d3b76b62587001bdd32d822f6103e79c2e76f97dc0f58b5e37b53a147188f5671f8e723ebe3a8c294c48ce8e50543077949efcf9ff874908f16af080284ceeb4bb4fcf580a3e405afc94194e63c5ba20b8cb9388cb459aaa5a171de6918ff60498f87d5e75ff5f2752e7dbbee7a44c96eb4ff91bd4ee451373105231b71cbcdfb222e36cacb4507ece0392035115271d79daa031e5fed396f5ba48dc14e650d1407e5bbee3ad4f4afb0a5e"}, {0x50, 0x103, 0x81, "26f26b0f016ff49ee788724a384ac83fb90a98dd7a14ecfdd7414db5569a9896d835626577d12c439cb9fd28fcaf496d77f49b001f41c6b10b"}, {0x40, 0x10e, 0x4, "ece24b241d21f9890b443ba29ca2541d1b4f3951ff55186303658ee617179fafd8cf7ef87f29bddbd2565f513557961c"}, {0x30, 0x108, 0x9, "5e4d24606a6d0f37a27046025f9bbb414d406e335e65f95934b61b"}], 0x3c8, 0x40000}, 0x7}], 0x7, 0x400c040) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f00005b1000-0x8c)={0x100000000, 0xfffffffffffff001, 0xffffffffffffffee, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = add_key$keyring(&(0x7f00001f6000-0x8)="6b657972696e6700", &(0x7f0000d7e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_ifreq(r2, 0x8994, &(0x7f00005b7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xd3}) ioctl(r4, 0xe7, &(0x7f0000c54000)="c56e3c6e46095b95bd48a5225391d2bce722978ed65c9a8b143a81ead7d18143a9ecc58c7d0824d459cbdcef0fa45603782962dfb2110cf0dd1d55229da515f697243ca8b2484ad5b3000720726f737a223a80f20aeba6375919eef67cb5f77d5a2cb83cc05ee84281d7c6fea2d8752ec31151e3a85719eb036660d05fcfd5ef699a8d194b699cea2d6abf3b7f896a2bd51f71a4cfc1bf0bce043a8ff4c9e66dd0de57994ec71fa668535cc2e7a52b294450b4389b609142a2741564394a249b07bc77f7a5a0fcd87582213b049c110b50a04623b77001168b4f920b34e5") getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000038b000-0x4)=0x0, &(0x7f00003f5000)=0x4) keyctl$negate(0xd, r5, 0x9, r7) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) sendmsg$netlink(r2, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000429000-0x48)=[@rights={0x28, 0x1, 0x1, [r4, r4, r2, r2, r2, r4]}, @rights={0x20, 0x1, 0x1, [r4, r3, r4]}], 0x48, 0x0}, 0x20040850) 2017/12/11 00:02:30 executing program 1: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x800000000000000) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) connect$inet(r0, &(0x7f0000db7000-0x10)={0x2, 0x2, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = socket(0x2, 0x6, 0x5e363ec3) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) sendto$inet6(r2, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fd6000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000fd5000)={{{{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]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x2, 0x9e8, "135b5c56bc547fa007cf99332e974e97bc1e364fdf8327ed6e13294ef5407c299268498792347d126bac3a6ee1658f086f0b0a14049052bfb4195f74068b327aa382c0497dd0a24a549f0c48abf5408a"}, 0x160) r3 = socket(0x10, 0x5, 0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000029e000)=0x0, &(0x7f0000d27000-0x4)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0xfff, &(0x7f0000286000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000c2a000)={0x2, &(0x7f0000fd8000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) sendto$inet6(r2, &(0x7f0000736000)="38", 0x1, 0x8000, &(0x7f0000c30000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f000091f000)={0x0, 0x0}) poll(&(0x7f0000bd1000)=[], 0x0, 0xffffffffffffaa7c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000fd9000-0x4)=0x14000, 0x4) sendto$inet6(r2, &(0x7f0000e95000+0xd21)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:02:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000685000-0xa)="2f6465762f70746d7800", 0x3, 0x0) mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000094d000)=0x40104000000, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000102000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000094d000)=0x0, 0x4) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000094e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005d6000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @random="690001000005", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="730300000000006900fe001900000014"}) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000012, &(0x7f0000950000-0x4)=0x8, 0x4) r1 = socket$inet(0x2, 0x800, 0xfe) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000693000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00001f3000-0x10)="f67eec3c70f6e0c0eb2f25c2ec963bc8", 0x10) r2 = socket(0xa, 0x400000000000003, 0x400) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x19, &(0x7f0000dc7000-0x86)="08e14d38eb735c8b546899d133760b332e8f8b0a12e89d0a00000fff8b0bc5c829aba6af75ce3a1b97a4cd0fc94ad3964ba18a2345ffc392adf6aff77cd48afefdd463fea6a99a260f1e7dee5dc4fa25a196c24eb1d4e0e528df4171ac1eb4a5e640cb4eb5583f048bd40500000000000000c100000000000000000003e3e91119d7d3530c52", 0x86) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000-0x38)={&(0x7f000094e000)=@nfc_llcp={0x27, 0x0, 0x0, 0x80000000, 0x0, 0x401, "869f36b32f98afc66ed5e7de56da96db5859683a6744ac3c96a4ee8cb339181601435d4a65e725779cdd08e6132adbb4185c60ed591e17237dfe3e74db1dae", 0x0}, 0x60, &(0x7f000094e000)=[], 0x0, &(0x7f0000006000)=[], 0x0, 0x4}, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:02:30 executing program 6: ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r0 = creat(&(0x7f00005de000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000080a000-0x5)="7573657200", &(0x7f000051d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc4000-0x1000)="4a", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f000048d000)="7f2f1f", 0x3) msync(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x6) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00006a8000)={0x2, 0x5, 0x81, 0x2, 0x4, 0xe8}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006ee000-0x9)="2f6465762f72746300", 0x30207, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00002d8000)={0x8001, 0x23ec, 0x1ff, 0x1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a5b000)="2f6465762f6877726e6700", 0x101000, 0x0) getgroups(0x1, &(0x7f0000013000)=[0x0]) setregid(r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00004db000)={0xfff, 0x1, 0x4, 0x7f, 0xa, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000003000-0x2)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) accept$nfc_llcp(r5, &(0x7f000079a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000c24000)=0x60) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00005de000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000005000)="6b657972696e6700", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r7 = request_key(&(0x7f00009cb000-0xa)="69645f6c656761637900", &(0x7f0000f83000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f3a000-0x10)="2f6465762f696e7075742f6d69636500", 0xfffffffffffffffb) keyctl$reject(0x13, r7, 0xfff, 0x204, r6) 2017/12/11 00:02:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e2c000)=0xffffffffffffffff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000bc8000)="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", 0xfc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r2 = creat(&(0x7f0000fc1000)="2e2f66696c653000", 0x40) r3 = accept4$inet6(r0, &(0x7f0000277000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x800) pwrite64(r1, &(0x7f0000ea9000)="339021ad1705fc5928940fcfa8a143cdf3ced807a5aaba787a53d72419c17df69dc434e511de5527399774d597fb1a072c7893da6082f8b519e3ffdb236dbaf8706481a96cc45b3f97b48be51c868b9dd7d744feb7e8cb65c6edf926b5849a632e7a0b7a552ffef4c98e672db3280f0ddf243cc4ba764b6d35b36eea2fc380fefd8edbe936d419ac62f25336a23174920c4d151b1760e40846546160fb24648ed2ed6d415dafa9f6fcf32dd6dca6ec07f1865494d85dfba583204ea478b1dd0bacf2205d5d97c8", 0xc7, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000f4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000030a000-0x8)={r4, 0x1}) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000243000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000db9000)=0x80000001) syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0xa000, 0x0, 0x0, 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000062c000-0x8)=0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f000011e000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="") recvfrom$llc(0xffffffffffffffff, &(0x7f00007e3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x100, &(0x7f00008d2000)={0x1a, 0x19, 0x3, 0x1, 0xc, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006e4000)="2f6465762f70746d7800", 0xaa000, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f000009f000)=[]}) unshare(0x200000000000823) fcntl$setstatus(r5, 0x4, 0x42000) socket(0x10, 0x3, 0x10) write(0xffffffffffffffff, &(0x7f0000912000-0x22)="2200ffe81a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) clock_gettime(0x4, &(0x7f0000e9d000-0x10)={0x0, 0x0}) 2017/12/11 00:02:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) unlink(&(0x7f0000a5c000)="2e2f66696c653000") r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0x8000008, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008da000)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f000045e000)="00", 0x1) eventfd(0x2) open(&(0x7f0000e65000-0x8)="2e2f66696c653000", 0xa000, 0x4) perf_event_open(&(0x7f0000461000)={0x2, 0x78, 0x37e, 0x1, 0x1, 0x0, 0x0, 0x2009, 0x0, 0x0, 0x20, 0x0, 0x3, 0x11, 0x0, 0x2, 0x2, 0x0, 0x0, 0x10000000000, 0x10001, 0x800, 0x3, 0x6, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) timerfd_create(0x6, 0x800) open(&(0x7f0000abf000)="2e2f66696c653000", 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000009c000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000401000)=0x10) r3 = syz_open_dev$loop(&(0x7f000093d000)="2f6465762f6c6f6f702300", 0xffffffffffff0000, 0x400000) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000001e000)={@generic="bdc4f3cb4f32619287609a3523c4cac8", @ifru_flags=0xa000}) close(r3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e72000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x100000000000) r5 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xd4e9, 0x0, 0x2f4, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0xfe, 0x80, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x400000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x800000000000000, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000d1e000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r6, 0x8, &(0x7f0000f9c000-0x8)=0x0) perf_event_open(&(0x7f0000dbd000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x10240, 0x0, 0xd34, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x5) ioctl$void(r5, 0xc0045c7d) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000999000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x100000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0xd34, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fec000)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r7, &(0x7f0000003000)="", 0xfffffffffffffff2) 2017/12/11 00:02:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052d000)="2e2f66696c653000", 0x301000, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b12000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x776}, &(0x7f00002cd000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009ea000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x151, 0x6, 0x80, 0x1}, 0xa0) symlink(&(0x7f0000ce4000)="2e2e", &(0x7f0000b07000)="2e2f66696c653100") mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r2, 0x8, r3) ioctl$VT_RELDISP(r0, 0x5605) fcntl$getownex(r2, 0x10, &(0x7f0000499000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000512000-0x5)="7573657200", &(0x7f0000fa1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e9000)="", 0xffffffffffffffff) keyctl$get_persistent(0x16, r4, r6) r7 = syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x4}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x10, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0xdffffffffffffffe, 0x1, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a85352, &(0x7f0000fa2000-0xb0)={{0x2, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x13, 0x160000, 0xffffffffffffffff, 0x6ad1, 0xffffffffffff7fff, 0xfffffffffffff800, 0x10001, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r7, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x92, 0x0, 0x0, 0x3c49f8a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$negate(0xd, r6, 0x9, r6) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a5000-0x10)="2f6465762f73657175656e6365723200", 0x82, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r8, 0x80046402, &(0x7f0000fa1000)=0x2) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setopts(0x2, r5, 0x400207, 0x20000024) 2017/12/11 00:02:30 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fcf000)={0x102, 0x78, 0x24, 0x5, 0x0, 0xd94, 0x0, 0x0, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x6e, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b3000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000021f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd2000)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000fd3000)=0x1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fd4000-0x8)="2e2f66696c653000") r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) prctl$setfpexc(0xc, 0x180000) eventfd(0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) chmod(&(0x7f0000e1b000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000fd6000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x42) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000fd3000)="e3f8e1", 0x3) pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f0000398000-0x1000)="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0x1000}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c4c118ca12dcc8a2c2d32d3700eed351ff5dffe1a2507759dba4db15bacd19fe0336330c6e916e2280f88ffdae279aaea94e3cd9845dba5336e00ded2b5974427f5400a1d2ccad993124f0eafae5817337fe906a72110501175bcb9ec347065116f5e45ed28e285c4d2ab2bf1d47a7fc5e5f2adac8d326b3f8d72d4b1876362c2b3f5", 0xe2}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3) fcntl$setlease(r4, 0x400, 0x2) mmap(&(0x7f0000d54000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000000) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r4, r5, &(0x7f000024a000)=0x0, 0x2) ioctl$LOOP_CLR_FD(r5, 0x4c01) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000fd1000-0x9)="2f6465762f73672300", 0x0, 0x20000) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000dcd000)={0x8, &(0x7f0000427000)="", &(0x7f0000001000)=[{0x2, 0x85, 0x7fff, &(0x7f0000167000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x2, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffbf, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f00007de000-0x3)="000000"}, {0x81, 0x1d, 0x3407, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) ioctl(r7, 0x8, &(0x7f0000001000)="60") 2017/12/11 00:02:30 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000004000)={{0x5, 0xace}, {0x6, 0x4}, 0x59, 0x2, 0x7fff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(r1, &(0x7f0000008000)={0x3, {"c74916a7030073"}, 0x7ff}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000009000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)="2e2f66696c653000", &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000009000+0x8e6)={0x0, 0x5}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000a000-0xa0)={r5, @in6={{0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xfffffffffffffb85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x80000000, 0x0, 0x18}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) [ 87.022424] binder: release 13152:13155 transaction 188 out, still active [ 87.042734] binder: undelivered TRANSACTION_COMPLETE [ 87.054231] binder: undelivered TRANSACTION_ERROR: 29201 [ 87.063228] binder: send failed reply for transaction 188, target dead 2017/12/11 00:02:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0x9, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d8b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f58000)={@generic="471df1f38e6e005a112f648d00000000", @ifru_addrs=@rc={0x1f, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030a000)={0x0, 0x0, 0x0}, &(0x7f0000ecb000-0x4)=0xc) ptrace$setregs(0xf, r3, 0x3ff, &(0x7f0000fdc000-0xd5)="9d811541a2db98bb70bd2166d48d4b3cf3782fdfe29bfffa1b34382bf6db1e4a13c0c466af5d4e32ed1c7a28cc1a3509b63060eb8a053148737f02a33face504af955cbe860794edc3d4532a1b961b21c5c32f51b73aa0d3c9ddf8300bf9905aa660c8e73e63f7f9a3604fe059c70496a96d9209f5d9d9b1095d7b4165ffe1dd62304b6b0eb94d707ede178092775fd361e259923938daaed1237e4c6b0e33fa46342e51c90b7ba9815bc01a3d9af37f386ca5f8508bd213739f4f1d6a16c7ffb380daa3bb8915cac9c8c4add704aabd9c500e5d3d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000574000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x8002) ioctl(r1, 0x21e1, &(0x7f00006eb000)="52a16549f2f95b1a95c42301795c96c92e5386be2f0bbf10636941054f42c04859ec18f355fbb2208086ee7c300d19704fff111c53d94eedac891a2030bd240cb252c99ab658f2c11637353cfd8fa5f406654a6df11d11940f2cbc7394c9aaadd57b14891ac4dd4dbb7eecbbcd64482cd0fd45007e5421c0310f3695175e244a7378de68e4a3a0121ad0154792781a2f6091d481") syz_open_dev$tun(&(0x7f00008be000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000055b000-0x4)=0x1001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000e92000)="") mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000087e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x8}, 0x20) r4 = socket$inet6(0xa, 0x807fe, 0x1000006) lsetxattr(&(0x7f0000637000)="2e2f66696c653000", &(0x7f0000a2e000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000ab6000-0xd)="2f6465762f6e65742f74756e00", 0xd, 0x3) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000fb6000)=0x20000, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = syz_open_dev$mice(&(0x7f0000cb2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f000035c000-0x10)={0x1, &(0x7f0000f03000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000366000-0x8)={r7, 0x3}) setsockopt$inet_mreqn(r5, 0x0, 0x80007, &(0x7f00008ba000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r4, 0x0) mmap(&(0x7f00003ea000/0x1000)=nil, 0x1000, 0x7, 0x32, r5, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000018000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x4, @te1=&(0x7f0000c2a000)={0xfff, 0x2, 0x2, 0x6}}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00002b7000-0x58)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfda9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000799000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000e5c000-0x8)="2e2f66696c653000", 0x10a) r4 = accept4$ipx(r3, &(0x7f00000b8000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ae3000-0x4)=0x10, 0x800) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common="6970365f767469300000000000000000", @ifru_data=&(0x7f0000b6f000)="abaac614bd5e00c372c6a8f942ab8e51765ad174244550fe227fa2a26b03e893"}) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$ipx(r4, &(0x7f000051a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004f2000-0x4)=0x10) ioctl$sock_ifreq(r2, 0x8932, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1d}) r6 = syz_open_dev$sg(&(0x7f0000281000)="2f6465762f73672300", 0x100, 0x240000) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r5, &(0x7f000051a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000519000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000222000-0x8)={0x0, 0x1ff}, &(0x7f0000161000)=0x8) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f000051a000)={r7, 0x0, 0x25, "2b7fc98ab43d384955c5e1d907c83c6f5709b0ed23b90c0768af65fe5d8f54a13ed9ff8454"}, 0x2d) sendmsg$netlink(r2, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000050000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x3, "0a001900ffdffff91367"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x20008800) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b8000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000eea000)={r7, 0xc000800000000001, 0x10000, 0x8000}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5b000-0x11)="2f6465762f7667615f6172626974657200", 0xa04c0, 0x0) sendto$inet6(r8, &(0x7f0000ed0000)="6d2a1606f95b8e7eb75af0a8a2594c6070182f487e5c4191b9f701b72debfd5d91207b57a9d24df1f15a38c6286415eacda0e5d814a5694546af25a9996e78604331c7e74dc4ec16bc566cf920f536ff54b39788fc7166105e0ccd8b52ae33fa12ef6a2db119c532e7f403966c36de7afda17e95000f9da49c4729f0fad0d1e267070793ebbcaf9e0e975febe6aa8da774df90066c17571cb71a7c2e5c7c3501", 0xa0, 0x40800, &(0x7f00006fa000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000}, 0x1c) 2017/12/11 00:02:30 executing program 0: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000254000-0x20)={0x0, 0xffffffffffff4721, 0x1, 0x7f, 0x7, 0x6, 0x9, 0xce73, 0x0}, &(0x7f0000ee9000)=0x20) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000c1000)=@assoc_value={r0, 0x1000f2}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x6) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=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(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x4, 0x10010, r1, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eee000)={0x0, 0x0}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ed000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000049a000)={0x71, 0x5a6b, 0x10000, 0x40000000000006, 0x400000}, 0x14) mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e5, &(0x7f0000de8000-0x89)="46ebf0da1f43551e25861c3a754fd6e4c95dc22523ee60b96ea444327eb2c03d1297499ad66f0bd79a3c1c33876fa94f32408d19fb055eb376f242a910db8f0ed248b881315b3898852f784a86aa3dfa142d3db0eebf140e4beb989f9540cf2a734f56f7ef52f25856b24cab639b2238d000641464f27a4934bc9b94e2594670c91a1a56ea067b85e0") r4 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000eeb000-0xb8)={0x0, 0x3, 0xfffffffffffffff7, 0x4, 0x1f, 0x101, 0x12, 0x5be, {0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf722, 0x8001, 0x8, 0x7a4, 0xffffffffffff8001}}, &(0x7f0000eea000)=0xb8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000eec000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eec000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d93000)={@common="697036746e6c30000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00009fb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000ef0000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r3, &(0x7f0000dec000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dec000-0x4)=0x10, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000eed000-0xd2)="3560aabe1a7ebd8ccf37a2aa26290407f3204876dc29b5bbfb6e25b4af4c5c3e3abae6a3ba28f9824808e49aa1eb727e5af2ac9b81ffb9ef2f900e64f539a4d451a37c06fabdb8698848c22c5209644d9029420e830bf46322811475280bfc4ac140fef238227cadf712b4e758d9254235737d90991fa8042290be5217709ea2e7b69bdaa493ef62e4254fd9fa59a2e373ff325ae49bc5c530bd3f07240d77ba84630ad4fb1c5418930056040000000000000009a0c70066d73e9d17ef82c6ae343a6a9641156a1793354d9185a2fe7e9046", 0xd2) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x400000000000001e, &(0x7f00002ed000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000eee000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eea000-0x4)=0xd6) r7 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r7, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c075272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d260157"}], 0x4c}], 0x1, &(0x7f000007e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r6, &(0x7f0000ef3000-0x50)=[{&(0x7f0000ef2000)="000000000000", 0x6}, {&(0x7f0000ef3000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000654000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00006ac000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000ef2000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x5) 2017/12/11 00:02:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x2, 0x85) bind(r0, &(0x7f0000351000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x103002) close(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008b000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x1) r2 = socket(0x10, 0x200003, 0x29e) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000015f000-0x24)={0x4, 0x81, 0x2000005000006, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, &(0x7f0000cf4000-0x1)="00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000986000)={0x8, 0x3, 0x5, 0x7}) r4 = socket(0x10, 0x2, 0x0) ioctl$void(r4, 0xc0c0d5346cba4004) fcntl$setpipe(r3, 0x407, 0xfffffffffffffffd) write(r4, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100020000000000000000000000", 0x24) r5 = fcntl$dupfd(r3, 0x0, r4) mknodat(r5, &(0x7f00004ac000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000dbd000)={0x2, &(0x7f0000ce6000-0x10)=[{0x6, 0xaf, 0x100000000, 0x80}, {0x20, 0x8001, 0x3e9, 0x4}]}, 0x10) write(r2, &(0x7f0000f1b000-0x26)="260000002d0047f10701c1c30effffffffffffdffa00000809ef18fcff000000000019fb35b8", 0x26) pipe(&(0x7f00004e9000)={0x0, 0x0}) r7 = fcntl$dupfd(r6, 0x408, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000628000-0xc)={0x0, 0xffff, 0x0}, &(0x7f00008b3000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f000019f000-0x10)={r8, 0x9, 0x7, 0x7fffffff}, &(0x7f0000863000-0x4)=0x10) 2017/12/11 00:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) r1 = memfd_create(&(0x7f0000478000)="eb", 0x7) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000928000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000f83000)=0x0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ae000)="2f6465762f72746300", 0x141000, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1a000-0xb)="2f6465762f6877726e6700", 0x581000, 0x0) r4 = add_key(&(0x7f0000ebf000)="2e726571756573745f6b65795f6175746800", &(0x7f0000331000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dc0000-0xef)="336aa44024f26536f7a400b28dfb06ffa2c73794a4e4918f50275b3fd9da1c11fdade6adb31a4d8faf830a06a7aadf1f21710ea76af57cc55d9c4eea055b5a16e262661a7df26a94f1ddfe9e9caa98b947c9c704c8542eff7a28c308d562af0d50dd129681d764673b8dd5651ac04275502648a627776dbf967892712aa266d772ea644ff77f173dff9630a1fbfc44806a046a10c75e852fb9b53e7a436c07add976c8c008b1c079edec45b87cc0050f315b08b35fc857394e5dbd071f1dbf05188ef3f17a5408e5a0919a23812b022c9eb838f08d6b08da82d07ec6b34f6d0554b89bada47d78cb5031db6fbd8f90", 0xef, 0xfffffffffffffff9) keyctl$setperm(0x5, r4, 0x2000000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00005b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00002a9000-0x50)={0x355, @tick=0x5, 0x3, {0x6, 0x8}, 0x10001, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00001fd000-0x10)="0206000002000000000000c2000001ea", 0x10) 2017/12/11 00:02:30 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = dup3(r0, r1, 0x80000) sendto$inet6(r1, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fbb000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000fbf000)=0x7, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fc1000-0x2)="2500", 0x2) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet6_int(r3, 0x29, 0x15, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000a79000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r4 = memfd_create(&(0x7f00006a3000)="2500", 0x1) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000803000)=0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f73000-0x8)="2e2f66696c653000", &(0x7f00008ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000203000)=0x80000000) sendto$inet6(r3, &(0x7f0000ed1000)="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", 0x667, 0x0, &(0x7f0000aed000)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r3, &(0x7f0000f6a000-0xf6)="", 0x0, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x805, 0x3, &(0x7f0000c07000)={0x0, 0x0}) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f00001d9000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f00006e3000-0x4)=0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r7, 0x0, 0x80000000000010, &(0x7f000097c000-0xc1)="18000000020001000000be8c5ee18c003e0000080201003701da1e03366f3cdc0200000074ffffff396052bb6a88001b0a00000000000000ffffffe66d98e2010067fcec63e0209cee4a5acb3da41f0000ba00000000c88ebbff06010000ffffffffffff8001140900000b00000000ec007702cfb7ebe7d77ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6ad", 0xc1) 2017/12/11 00:02:30 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003e9000)=0x0) r1 = getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000b89000)=[{&(0x7f0000c78000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000710000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000c7d000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000572000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000efe000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f000061c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x8, &(0x7f00001f9000)=[{&(0x7f0000001000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f00002ad000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000096a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f000003a000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}], 0x6, 0x0) capset(&(0x7f0000000000)={0x400000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r3 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r3, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x10, 0x1b, 0x525, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd4(r2, &(0x7f0000000000)={0x3}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xffffffffffffffff, 0x4, 0x7) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x1, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_extract_tcp_res(&(0x7f000093f000-0x3)={0x42424242, 0x42424242}, 0xa, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r6, 0x29, 0x22, 0x0, 0x0) r7 = open(&(0x7f0000870000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000096000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a1a000-0x4)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x2002, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r8, 0x29, 0xdf, &(0x7f000078a000)=0x5, 0x4) bind$inet6(r8, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) 2017/12/11 00:02:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000083e000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x34c9, 0x9, 0x2, 0x9736, 0x0, 0x10000, 0x21002, 0x2, 0x4, 0x0, 0x0, 0x10, 0x0, 0x2, 0x0, 0x10001, 0xfffffffffffffe00, 0x100, 0x800, 0x9, 0x7, 0x1, 0x3f, 0x1, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000003000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000004000-0x8)="2e2f66696c653000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72746300", 0x10002, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)="2e2f66696c653000", 0x0) mount(&(0x7f0000901000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") readlinkat(r1, &(0x7f0000ca3000)="2e2f66696c653000", &(0x7f000006f000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) r2 = creat(&(0x7f0000c5f000-0xc)="2e2f66696c65302f62757300", 0x0) rename(&(0x7f0000e4a000)="2e2f66696c65302f62757300", &(0x7f00005b2000)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000090000)="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", 0xfd8, 0x4, &(0x7f0000add000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000086000)={{0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7e88bd171ace9a05d3664d620c24c4ac"}) 2017/12/11 00:02:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000944000)=0x0, 0x4) mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000d13000)="2a00", 0x2) socket$inet(0x2, 0x7, 0x3) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000d15000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ff000-0x4)=0x10) mmap(&(0x7f000015c000/0x2000)=nil, 0x2000, 0x2000002, 0x10032, 0xffffffffffffffff, 0x100000000003) r2 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@random="ead0b759af95", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "4542f0", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000227000/0x2000)=nil, 0x2000, 0x1000001, 0x2010, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000007000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, r3}) mmap(&(0x7f0000b30000/0x4000)=nil, 0x4000, 0x6, 0x100000010010, r1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x9f, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:02:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x80000000000000, 0x0, 0x0, 0xfc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000bb9000)={0x0, 0x2c, 0x6, @thr={&(0x7f0000929000-0xf1)="ce8dbeb14f93dfdfe0a471950f0eb88191459afec42cd8454694fbfeca37ae988d6d02d4c0a4c51eda5bf1be40d803b0ddf63ee769b07bea8e768a22a72a1ba7fcc9dcaa2abe28031c2b37a914ca3aa5af36ce9e5aaa482912963e228635b7c6b01a978d350bfae801ca45d13b9e50e69333e77e01be2e29c9d61545d5bc0b99e191e1efa41a061861369e238f285be6d6c95a21dc4b30338221409131c686a6efa3df64e44c779de4d25fb66f9cc8ff045ad8ad9ccecec32e19630b05dca21b7521f738c0c953249273b8975d14f8996ed5f331849ddefeaa133dff033f5180bb0900c0b4db25ddf28195084139a0be8e", &(0x7f0000d7a000)="a7abfd16ae6f344c7c6b938ab21135605b9821d97289bff957cc7cd0ae24b9e9d4cc061ba4c649fa19f90500e2b21caaa3e2713e15aadacaf9f5fdd9039b3b910ac1ccbbbf38cb1c21a9a5e580aa95b24ea4313a46e0573119347cfb41e1e195f4b1733f80bb2105edaa3151c1bf8467bb0813257674afac025fa3491dc26c0ef7fd38572a76ea7705e4a12c6bf39370e1745f809c9b51c3fa9253f2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a45000)=0x0) timer_gettime(r0, &(0x7f0000702000+0x2b7)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)="2e2f66696c653000", 0x10) r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000433000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00003c9000)="2e2f66696c653000", &(0x7f000010c000-0x9)="636f6e666967667300", 0x1001, &(0x7f0000a06000)="") accept$unix(r1, 0x0, &(0x7f000077f000-0x4)=0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000518000-0x4)=0x8, &(0x7f0000eee000)=0x4) unlinkat(r1, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000712000)="2e2f66696c653000", &(0x7f0000df4000)="6578743300", 0x2000, &(0x7f00003db000-0x23)="") mkdir(&(0x7f00004cd000)="2e2f66696c653000", 0x4000000000030) open(&(0x7f0000ca6000-0xe)="2e2f66696c65302f66696c653000", 0x8000, 0x4) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)="2f6465762f6e65742f74756e00", 0x0, 0x20001) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000000c000+0x53e)="6d6f756e74696e666f00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PIO_CMAP(r5, 0x4b70, &(0x7f0000f89000-0x30)={0x20, 0x81, 0x8ec, 0x0, 0x8, 0x14000000000}) r6 = syz_open_dev$loop(&(0x7f000000c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f00000d1000-0x98)={0x0, 0x0, 0x0, 0x0, 0xff, 0x5, 0xd, 0x10, "6a3b9223f556b8b2fca311e5e12a531a2c2f003abc27110a4a014d55f4949cf40dee90c7c2379ffe42ee7b74ca49239f5aaea9bfc1087ed6d758d7e7c11d4c73", "c98b1df835b7b95f9e154c5ac29781e1a3a09131af9ddb76cc5a5a8a223dffe7", [0x7fff, 0x100000001], 0x0}) ioctl$LOOP_SET_FD(r6, 0x4c00, r2) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000003000-0x1)="00", 0x1}], 0x1, 0x80000000000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d61000)="6e65742f7274365f737461747300") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000034b000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x100}) r1 = socket(0x10, 0x802, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000237000-0x24)={0xfffffffffffffff8, 0x1, 0x4, 0x0, 0x200, 0x91, 0x6, 0x1000, 0x80000000, 0x3ff, 0x6, 0xfffffffffffffffe}) write(r1, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) 2017/12/11 00:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000095000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00002b8000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000fa5000)={0x0, 0x0, 0x101, 0xd7, r1}) gettid() mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000d48000)="2e2f66696c653000", &(0x7f00009e0000-0xa)="68756765746c62667300", 0x0, &(0x7f0000f0e000)="24538aa44c48162168b0ae0222") ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00006d7000)={0x80, 0x81, 0x387}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00001bc000)=0x400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00005f7000-0xf8)={{0x3, 0x3, 0x8001, 0x0, 0x4}, 0x9, 0x3ff, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x7, 0x2, 0xdc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a42000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r3 = getpid() r4 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl(r5, 0x2, &(0x7f0000570000-0x36)="14c8554a9698b3b0db16538f568b69eaa8b26bd82d51d39a238554aef182a373c675b31af638978ac9f889ea223ea9ea18c56cf0fb8b") ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f000045b000)=r2) mount(&(0x7f00006bf000)="2e2f66696c653000", &(0x7f00006a7000-0x8)="2e2f66696c653000", &(0x7f0000886000)="716e783600", 0x40004, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0}}}) close(r6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000453000-0x3)={0x0, 0x9b5}, &(0x7f0000bab000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000085a000)={r7, 0x12976000000000, 0x30, 0x8, 0x4}, &(0x7f00006c7000-0x4)=0x18) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b6b000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x801, 0x0) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") sched_getattr(r3, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/11 00:02:30 executing program 5: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) poll(&(0x7f00000af000-0x28)=[{r1, 0x100, 0x0}, {r1, 0x404, 0x0}, {r1, 0x108, 0x0}, {r1, 0x400, 0x0}, {r1, 0x10, 0x0}], 0x5, 0x100) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x2, &(0x7f0000008000-0x8e)="00", 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000476000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002e000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r4, 0x5404, &(0x7f00004ed000)={0x100000001, 0x3f, 0x6, 0x7, 0x5, 0x1000, 0x2, 0xfff, 0x1, 0xfffffffffffffc01}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f000031a000)={0x7, 0x8}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003d5000-0x30)={0xb8, 0x0, &(0x7f00003d1000-0x1e)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000069000)=[], &(0x7f00004ec000)=[0x78, 0x0, 0x48, 0x20, 0x78, 0x40, 0x38]}, 0x0}}, @acquire={0x40046305, 0x4}, @free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r3, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x10, &(0x7f00002c6000)=[@fda={0x66646185, 0x8, 0x0, 0x29}, @fda={0x66646185, 0x2, 0x0, 0x7}], &(0x7f00004ed000-0x10)=[0x18, 0x40]}}], 0xea, 0x0, &(0x7f00004ec000)="8e16ad7347d7edc54aba08d696c6a5f4b7d8c446042e27d8d7c8f7cc575aa072cd88772e91724d7344fb73ed760b4e3bbeb73fa4fcd42cdaf87f5e47cfb99fb3f9a0fdda2fec2db5a82f6d65e55f5d6479f343ca3f856cf98df5cc30f9646ad1848e5feee1460a01c3ef133e7070c5f84904b2396d800a71905abc3a1228511baed43e189a6edb33e793966714911e8e95902c7456ada765dc544f1d850aa630c2676905e9749a79424780ead6136b0d23e1edd7ae8f5dd4450dac60e3d1e8cea6f6ad6b4f54f1939bf30a36d3098b17633b04aef273193ae6ffbaa180524b5dbae66805a9b15c334c70"}) 2017/12/11 00:02:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000fc000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e, 0x80000) fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d37000)={0x0, 0x2c, &(0x7f0000b23000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000560000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000ee2000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = gettid() fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000b68000)=0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x80, 0x0) fsync(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f00004c3000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x7) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r7, 0x10e, 0xf, &(0x7f0000ee3000)="00000000000000000000000000", &(0x7f0000c86000)=0xd) r8 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dc4000)=0x1, 0x4) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, r8) writev(r7, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300230002f8010000000000000080000900130003008300ffffffffff000000000000000207000d0001a2", 0x39}], 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009cb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") getuid() ioctl$LOOP_SET_FD(r6, 0x4c00, r4) 2017/12/11 00:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000336000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0xf) flock(r0, 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) readv(r1, &(0x7f0000745000-0x20)=[{&(0x7f0000720000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000c6d000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f35000)="2f6465762f70746d7800", 0x58200, 0x0) mlock(&(0x7f00004eb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") writev(r0, &(0x7f000061a000)=[{&(0x7f0000130000-0x40)="832d6247d1ff3a8d8b144df351715a6f933cb88bd33695659c9b65f7bea8e453a9001f599bdce2ff5c295f9fcbb4f26bf8f6b15e2aca80f14167182e14019fdc", 0x40}, {&(0x7f0000869000)="ec9f348e507f23d2901fb46bb44f07b6eaa0537ad8c6cfc73f2fd3eda890574f34c04e26a71771061e6ad0a33459a9afda9ae26d", 0x34}, {&(0x7f000010c000)="e31fd28455e88e25079cbbcf7812dbdfb10df88ddd77d8035c24a2d635c82d82258994fc5520101635b2ea1bcc738548900c7a69a9587de7f195752a0246c0ff94477724ded09d4478fc35e29f7061d8b9c29a3995e6c145f51bac13dab512a1027b4517d0631a701dcb9e07e5d3cf21d8ad5c1590e56de467cd8414ef95f24a0c8ab6713fd36e470f811c0073ae79560a68e663bfcef13c806bac536f53e3c3ebc4ac0771538f0043b9f45de7ff7a5221617db58f969212", 0xb8}, {&(0x7f0000947000)="67e0ea81a7258d0142533a6fb2732a52719586a591ea5b760d888a01aa31fd0d4b4547d42226d5024ffd9fe16540fe478b6fc27053af90290eb9eeaf897bca5b658cc711b0ad03f38c1ba90aa84b13637854e4100021e5ae4108817bc455822645f80b38c18b1b1640485d48319b5caae174e623a6bd", 0x76}, {&(0x7f000066d000)="9e35c92d8eefd68be436810431e96a294a979fd8add52d64193a35703ae242cd02c01135317f6ca5b97580dbba6e2fbed6c3a0162dddb1941ab2e8d09caed5fc3c21bde6626ce5d84e417ee7d1671873777a1417237b916765d327154ce35b9f37d669a093664692351308951195aa7c30d4619f77d31d33fb5f7bdbe18a02252d101ef2a91041ea64082b70246e74745c553f0db68bd08e9b7df181b540abc87e6b", 0xa2}, {&(0x7f0000838000)="d509d3f3312d7648151616f8254e7fa6b4da11dab2a838e4623c7dcb37bdf06fc26c7073082b05f0b94ad9e81a950f57f8bf08610b2ebe0c0deb71c17a28651831d19621e6d2e32da8b50a14d5", 0x4d}], 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000751000-0x14)={0x0, 0x8, 0x9, 0x8, 0x1, 0xa0d}, &(0x7f00003b8000-0x4)=0x14) getresgid(&(0x7f0000538000-0x4)=0x0, &(0x7f0000192000-0x4)=0x0, &(0x7f0000a8d000-0x4)=0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000545000)={&(0x7f0000825000/0xb000)=nil, 0x2, 0x4, 0x0, &(0x7f0000c80000/0x4000)=nil, 0x1}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001ae000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = getegid() setresgid(r2, r3, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000444000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a1000-0x4)=0x24) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000667000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a75000)={0x0, 0x0, 0x0}, &(0x7f00006e6000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000329000-0x20)={0x4, 0x0, 0x2, 0x200080000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cc1000)={0x8000200, r5, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000dc2000-0x10)={0x8020, r6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000b2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00002ee000-0x8)={0x0, 0x0}) 2017/12/11 00:02:30 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x2000004005, 0x78, 0xfffffffffffffffb, 0x18000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfe, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x3, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x4, 0x0, []}]}}, ""}}}}}, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000002000-0x3)=0x5477, 0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x2021, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000fc0000)={0x4}, 0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00009d1000)="6e65742f616e79636173743600") recvfrom$inet6(r1, &(0x7f0000825000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x40, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000fc2000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f0000097000)="76626f786e6574312d2d2700", 0x2) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00009b3000)={0x9, &(0x7f0000fc1000)=[{0x1, 0x4, 0x3ff, 0x7}, {0x2, 0xff, 0x80, 0x2}, {0x1, 0x400, 0xffffffffffff9441, 0x8}, {0x5, 0x1, 0x3, 0x800}, {0x0, 0x4, 0xffffffffffffff80, 0x2}, {0x7753, 0x5, 0xfffffffffffffff8, 0x8000}, {0x8, 0x81, 0x6, 0xb41e}, {0x3d, 0x100, 0xf5, 0x2}, {0x20, 0x20, 0x80000001, 0xfffffffffffffffb}]}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000fc1000)=0x0, &(0x7f0000cb8000-0x4)=0x8) r3 = dup3(0xffffffffffffffff, r2, 0x80000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x20008090}, 0x8000) sendto$inet6(r2, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fbb000)={0xa, 0x3, 0x5d41, @loopback={0x0, 0x1}, 0x6}, 0x1c) dup3(r0, r1, 0x80000) fadvise64(r3, 0x0, 0x1ff, 0x1) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000742000-0x69)="818038ebcc1466707a6e53cd299041dbb9f54f64d51012f772b01045e7f0949b701ed5996aa2007244c147081db98bef0fb507f436d900444dbc991147d22cd49855b5f9b52ecc6e737ca983085de0a6d5413a2d1690129ee66d88094010dbc45e7503cca110cb8707", 0x69) [ 87.273239] binder: 13300:13302 ioctl 40046205 8 returned -22 [ 87.295338] ƒ: renamed from lo [ 87.307808] binder: binder_mmap: 13300 20476000-20479000 bad vm_flags failed -1 [ 87.342405] binder: 13300:13313 got reply transaction with no transaction stack [ 87.351457] binder: 13300:13313 transaction failed 29201/-71, size 0-56 line 2923 [ 87.374528] binder: 13300:13324 ioctl 40046205 8 returned -22 [ 87.382218] binder_alloc: binder_alloc_mmap_handler: 13300 20000000-20002000 already mapped failed -16 [ 87.396660] binder: BINDER_SET_CONTEXT_MGR already set [ 87.402315] binder: 13300:13324 ioctl 40046207 0 returned -16 [ 87.402342] binder_alloc: 13300: binder_alloc_buf, no vma [ 87.402359] binder: 13300:13325 transaction failed 29189/-3, size 80-16 line 3130 [ 87.408502] binder: binder_mmap: 13300 20476000-20479000 bad vm_flags failed -1 [ 87.432433] binder: 13300:13325 got reply transaction with no transaction stack 2017/12/11 00:02:31 executing program 3: pipe2(&(0x7f0000036000)={0x0, 0x0}, 0x0) unshare(0x20000400) clone(0x200, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f0000731000)=0x0, &(0x7f00004a6000)="52") accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x0) llistxattr(&(0x7f0000f01000-0x8)="2e2f66696c653000", &(0x7f00008f4000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000574000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x90, 0xf76, 0x0, 0x6, 0x16, 0xc, "9a8b07ccebe8b7b60449f5d492483c06f6b2c3bf00a57a9a652e381414b8b7b89f3f6bbabf4110ab8bcfcc9edd7a58b9391f6c7731f686ab39e6ba2d2b56f2d3", "490184aca2d554143501790b969758fa43602df6201e7db31c0eb521df458e61744b21b44cb7749542dc1b4838dd8b0867d8b238c630a2f6e1839cb5af2f25c9", "cc57d3326df6ef2e0dc229c28e6678e38f9a3e0c47f813a557fe520307ba66c2", [0xfffffffffffffffd, 0x1ff]}) clone(0x0, &(0x7f0000063000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000580000-0x4)=0x0, &(0x7f0000000000)="9f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x80000000, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chmod(&(0x7f00008c4000-0x8)="2e2f66696c653000", 0x20) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000000a000)=0x0) r5 = getpgid(r4) r6 = memfd_create(&(0x7f000003e000)="27", 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000421000)="2f6465762f736e642f73657100", 0x0, 0x8000000040102) r8 = dup2(r7, r6) write$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x7, 0x0, 0x0, 0x0}}], 0x30) ioctl$sock_ipx_SIOCAIPXPRISLT(r8, 0x89e1, &(0x7f0000f78000-0x4)=0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f00007da000-0xb0)={{0x81, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x0, 0x3c, 0x2, 0xef, 0x80000000, 0xffff, 0x0, 0x4, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x3, r4, 0x0, 0xfffffc, &(0x7f0000ef9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r9, 0x0}, 0xffffffff00000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000082f000-0x60)={0x0, 0x15, 0x2, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000008b000)=0x0) timer_gettime(r10, &(0x7f00000c5000)={{0x0, 0x0}, {0x0, 0x0}}) writev(r2, &(0x7f00003c9000)=[{&(0x7f00009ba000-0x2a)="290000001800ffff00000000010000070200e30900000000000006000b0008c003001000000000ff00", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:02:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) renameat2(r0, &(0x7f0000000000)="2e2f66696c653000", r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x4) munlockall() r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff070600ff0006f100000001000000970000000000000000c6d81f1f655aff00", 0x29}], 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000886000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000dba000-0x8)={0x0, 0x0}, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f000018a000-0xc)="2f6465762f6175746f667300", 0x8001, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f000001e000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x22000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r6, &(0x7f000001f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1) r7 = epoll_create1(0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f00005f2000-0xc)={0x4, 0x0}) r8 = epoll_create1(0x80000) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f000001b000-0xc)={0xffffffff80000005, 0x0}) dup3(r7, r5, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000a9e000-0xc)={0x1ffc, 0x0}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000fc2000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fc0000)=0xc) 2017/12/11 00:02:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = accept4(r0, &(0x7f0000145000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000536000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x800, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000+0x5f2)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000002000)="86bc4ff149ccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb", 0x23) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000777000)="2f6465762f73672300", 0xfffffffffffffffd, 0x80002) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f000071f000-0x94)="650f735cf795033c55b09a26f2fea9374cba9c9b01bb36a4b52a44060c589a2f47ca1bafbff580cb09f377085bd876530ed97ca05fbf9b8b0755c19d59c929535664a343c1ea47a7ab3528b0949cf99436d7a61990a4d4248ec9a48dceb4c46a242012c2194c880f6ae6c49032e246489897df7cfca1cee86e52af2e9f826f060aaad2e928f195c0793af655294a84801dafc298") getresuid(&(0x7f00000cd000)=0x0, &(0x7f0000b00000)=0x0, &(0x7f0000ec4000-0x4)=0x0) r6 = getgid() fchown(r3, r5, r6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000307000-0x4)=0x0, &(0x7f00000c5000)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000c5000)=0x6, 0x4) sendto$inet(r3, &(0x7f0000fc7000)="96800fd8b61aedbec5cc748feddf066b3660e55fe6c5a43f394eba7d8223566450069b4b90f475b8e1a0df28b2fcb4451b12c8a779d81dbc64a7c46c56fa65edc0c3a7a780e8bec2dc2f43b026a4dc30d1", 0x51, 0x0, &(0x7f0000165000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r2, &(0x7f00009a6000-0x1c)={0xa, 0x3, 0xffffffffffff8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nfc_llcp(r0, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x4, ""}, 0x10, 0x0}, 0x0) 2017/12/11 00:02:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = gettid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x100, &(0x7f000000e000-0x20)={0x0, 0xfffffffffffffffc, 0x0, 0x0, r1}) fstatfs(r0, &(0x7f00008c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0x10, 0x80003, 0xc) clock_getres(0xffffffffffffffbd, &(0x7f0000002000-0x10)={0x0, 0x0}) r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x8046, 0xc) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x20012, 0x78, 0xdd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5e000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x4, 0x8) msgget(0x2, 0x0) getuid() mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x800, 0xfffffffffffffffe}) epoll_create(0x39c) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000239000-0x8)=0x400) mmap(&(0x7f0000cfc000/0x4000)=nil, 0x4000, 0x3, 0x35, r2, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:02:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = eventfd(0x2) r2 = add_key(&(0x7f0000619000-0xd)="646e735f7265736f6c76657200", &(0x7f0000d06000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ffc000-0x48)="940242051aefb7470947f5ffa73f7fa6469c731036c9760b077c5cbf94219b1fe7d54a3e448ff765771cae467778fbcc01f8707c2287f16ccc697bdcb932f18771118a9a1dd3ff4d", 0x48, 0xffffffffffffffff) r3 = request_key(&(0x7f0000abf000-0x5)="7573657200", &(0x7f00009fe000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e50000)="2700", 0xfffffffffffffff9) r4 = add_key(&(0x7f0000f7d000-0x8)="6872757374656400", &(0x7f0000e45000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000048d000-0x5e)="87c47859a24c6f846c9e4e258335547e99acfee6eb15fcbba8ffbea1b84a42b83485767d6d2bff79feab78b13ef628dfca89646455bee8f2bb3032ea99ce8acdad8129f688627a26e4a27eea93b68453479c91a46f27bdc07d4c78af80b7", 0x5e, r3) add_key$keyring(&(0x7f00009f9000)="6b657972696e6700", &(0x7f00001eb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) keyctl$negate(0xd, r4, 0x10000, r2) r5 = syz_open_dev$usbmon(&(0x7f0000ec8000)="2f6465762f7573626d6f6e2300", 0x10000100000001, 0x20000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000d93000)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x5, 0x6, 0x7}, &(0x7f0000099000-0x4)=0xa0) write(r1, &(0x7f0000bc4000-0x1000)="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", 0x1000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009e8000)=0x0) prlimit64(r6, 0xf, &(0x7f0000c72000-0x10)={0xfffffffffffffffd, 0x100000000}, &(0x7f00004dd000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000d12000)={0x0, 0x8, 0xd7, "6cb08004918eddcb25eabb567883aaeb033a4581cee4f20110866e7cf09869090d765870e94eb1b9d6124e01f37ff0da000000050ece6d183f9f08006f6630b5c28a0c9a0336a3d0e70411aaababc11d9d926c646470a1ce67da48e58add3e7e414a6620cf5df6cb3ac34c105e32c5577e0bee3e867a317b2b83b66166a6579a72b21cd034c912b3ae05bcdcf343bef1b7d9c3330c1e92b52301ae8599416c000000080000100d7de57297367c92858e41b079c07251e9b0dfb22a1ad982e6f530221a1536e058daf97555baa337b7614ead6188f396ab"}, 0xdf) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000a55000-0x8)={0x2, [0xffffffffffffff01, 0xfffffffffffffffe]}, 0x8) getsockname(r5, &(0x7f00002ec000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000050e000)=0x10) mknod(&(0x7f0000379000)="2e2f66696c653000", 0x800000000020, 0x3) r7 = syz_open_dev$evdev(&(0x7f0000a51000)="2f6465762f696e7075742f6576656e742300", 0x200, 0x1) r8 = syz_open_dev$mice(&(0x7f00006a8000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) epoll_create1(0x80000) socket$inet6(0xa, 0x7, 0x9) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00004bc000-0x28)={@common="726f7365300000000000000000000000", @ifru_map={0x40, 0x1ff, 0x0, 0x80, 0xfffffffffffff001, 0x5}}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000102000-0x20)={0x0, 0x1, 0x2, 0xffff, 0xff, 0x40, 0x5, 0x9, 0x0}, 0x20) ioctl$EVIOCSKEYCODE_V2(r7, 0x40284504, &(0x7f0000528000-0x28)={0x1, 0xa, 0x1, 0x1, "94a064b7b52043d3690712aef39caab61a533f24c522bdddd47f40e9c9ff04d3"}) ptrace$pokeuser(0x6, r6, 0x7ff, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f000034f000-0x4)=0x0, &(0x7f0000a6b000)=0x4) r9 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f0000ca9000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000a13000)={@common="25009840fb3f00000100000000082300", &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x10000000, 0x100000000, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000418000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd0000-0x4)=0x8) mmap(&(0x7f00007ea000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:02:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000872000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000729000-0x12c)=[{{0x0, 0x0, &(0x7f0000160000)=[{&(0x7f0000d2c000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000282000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000e85000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x3, &(0x7f0000193000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x100000001}, 0x20000000000000}, {{0x0, 0x0, &(0x7f00000d3000)=[{&(0x7f000003d000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f000074a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000246000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f00003ec000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, 0x0, 0x0, 0x6050}, 0x10001}, {{&(0x7f0000445000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000024b000-0x70)=[{&(0x7f00008f8000-0x54e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000517000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000cc5000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000048f000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00006b3000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000db5000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000bf1000)="", 0x0}], 0x7, &(0x7f0000c4e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x981}, 0xfffffffffffff87c}, {{0x0, 0x0, &(0x7f0000721000-0x10)=[{&(0x7f00005cf000)="000000000000000000000000000000000000000000", 0x15}], 0x1, &(0x7f0000b55000-0xe)="0000000000000000000000000000", 0xe, 0x5}, 0x0}, {{0x0, 0x0, &(0x7f0000aed000)=[{&(0x7f00002f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000fd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x7}, 0x3}], 0x5, 0x20, &(0x7f00006d5000-0x10)={r1, r2+30000000}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000fb3000-0x4)=0x6, 0x4) r4 = syz_open_dev$loop(&(0x7f000061d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000ba7000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) r6 = fcntl$getown(r4, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) pread64(r5, &(0x7f00003f1000)="", 0x0, 0x4000000040000000) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f000073d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007e000-0x4)=0xe8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000989000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000879000)=0x0) ptrace$getregs(0xe, r9, 0x4, &(0x7f00005e9000-0xa)="00000000000000000000") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f06000)={@generic="c1c1e16feb7fadac349c04f511ad7aab", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000c76000)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r7, 0x5411, &(0x7f00005a0000-0x4)=0x0) syz_open_dev$usbmon(&(0x7f0000563000)="2f6465762f7573626d6f6e2300", 0x5, 0x40000) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000ca1000-0x4)=0x100000002) accept4(r5, 0x0, &(0x7f0000bf8000-0x4)=0x0, 0x80800) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000fc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r7, &(0x7f00002b4000)=[{&(0x7f00002a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000e31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000059a000)={0x0, 0x0, 0x0}, 0xc) process_vm_writev(r10, &(0x7f0000c7c000)=[], 0x0, &(0x7f0000ccc000)=[], 0x0, 0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r4, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000dcf000-0x10)="636f726564756d705f66696c74657200") pread64(r11, &(0x7f0000015000)="", 0x0, 0x2000000003) 2017/12/11 00:02:31 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000085f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000073e000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ea0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x40b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000003000-0x8)={r2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dba000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000509000-0x4)=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) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a57000-0xeb)={0x0, 0xe3, "22d244a10b32a9c28f8d9d42e0feddb929cd5d4f65ec21bc1db224586eed64540eaad4d66e225ec01f2e3cc01c7c4738214eb3e65d699c23a786dcc7da439fc8c6e2308ddf85e08d3797fc2e891cbe177fdd54d6240b70703f9a015106098a356031675fe9a51aa4b415a1e1603064248e050c49f65ee89855bece69304ad482647ca0758c3e4b5e472ea1235c7ce7d0668da194c810dc3026f88ad293266ae6182474f7ce5accce5179d8a93c56c63dc85dcc41f4688e5def0516acbe2224f47d07b823ae96ebfa05d41e8df2ccdf5ae21b8a371cc26ea9733a4b2d44a1bea79a6afd"}, &(0x7f000078c000-0x4)=0xeb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009fe000-0x10)={r4, 0x10, &(0x7f0000e92000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000058b000)=0x10) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) flistxattr(0xffffffffffffffff, &(0x7f0000009000-0x55)="", 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c84000)={0x0, 0x4}, &(0x7f0000137000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000010000-0x8)={r5, 0x7f}, &(0x7f000000f000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000006000/0x4000)=nil, &(0x7f0000011000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f000000f000)=0x8) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) clone(0x60000100, &(0x7f0000738000-0xc4)="e6e1f6a2d7bd2478146cdf3e2f1404de6991b90ed449512cc4dd6cdcc6d61daf535564fa6b66cc8941f2be673d2971d17303002411ac7e6b600dc8d607df1b20cba1b2e0f7b9861ea358d479259dab45195a8adc4504cea130d94d384171440cccdecce4f40a4f4dd94e6f0659d3b9dd6c791c69b56221bd69a04fd0e53f9df90eed675cce8a2eeb2cc5832835e2c6e3a83584804e5a2a70312aec38a01ac04eb3b68e7e4954cb41aab360ec", &(0x7f0000588000)=0x0, &(0x7f0000d1a000)=0x0, &(0x7f0000414000-0x8b)="d9") futex(&(0x7f000000d000-0x4)=0x0, 0x400, 0x0, &(0x7f0000697000)={r6, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/11 00:02:31 executing program 1: mmap(&(0x7f00008c5000/0x2000)=nil, 0x2000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008c6000-0x9)="2f6465762f73672300", 0x4, 0x2000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00008c5000)={0x2, 0x3, 0xd399, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r1, &(0x7f00008c7000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x220000) socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r1, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000-0x8)=@abs={0x5, 0x0, 0x0}, 0x8) fcntl$dupfd(r1, 0x0, r1) r3 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x9, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000004000-0x78)={0x100000000, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000030, 0x4, 0x80000000, 0x3, 0x4, &(0x7f0000004000-0x10)=@generic="6354f822b77e5ff4be056703f3c8ed88", 0xa1cd, 0x2b9, 0x3}) ioctl(r3, 0x4000000000001274, &(0x7f000002d000)="03") ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) fallocate(r2, 0x0, 0x40, 0xf2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000)=0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 87.439931] binder: 13300:13325 transaction failed 29201/-71, size 0-56 line 2923 [ 87.459261] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.465864] binder: release 13300:13313 transaction 191 out, still active [ 87.472866] binder: unexpected work type, 4, not freed [ 87.478113] binder: undelivered TRANSACTION_COMPLETE [ 87.483352] binder: send failed reply for transaction 191, target dead 2017/12/11 00:02:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000065000-0x40)={0x1, 0x6, 0x6, 0x2, 0x4, 0x3, 0x40, 0x7e}, &(0x7f0000002000-0x40)={0x2, 0xc4, 0x0, 0xfffffffffffffff9, 0x100000000, 0x5, 0x80000000, 0x8}, &(0x7f0000001000-0x40)={0x9, 0x480000, 0xeb, 0x6863, 0x3, 0x8, 0x0, 0x8e2}, &(0x7f0000002000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x2, &(0x7f0000065000-0x10)={r0, 0x9}, &(0x7f0000000000)={0x0, 0x0}) delete_module(&(0x7f0000003000)="2d7b736563757269747900", 0x800) clock_gettime(0x1, &(0x7f0000946000-0x10)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000373000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a75000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a92000)=0xe8) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000cfd000)=0xfffffffffffffffc, 0x4) bind$inet(r1, &(0x7f000093f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) exit_group(0xffffffffffffffcb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) seccomp(0x0, 0xedc4b22892c500d1, &(0x7f00005ee000-0x10)={0x2, &(0x7f0000b24000)=[{0x9, 0x5, 0x80000001, 0x119}, {0x7, 0x80000001, 0x100000000, 0x2}]}) r3 = fcntl$dupfd(r1, 0x0, r1) pipe(&(0x7f0000761000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000faf000)={0x2}, 0x1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000da5000)=0x0) setpriority(0x0, r4, 0xffffffffffffffff) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e05000)="2f6465762f72746300", 0x32040, 0x0) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f00007fb000)="") write(r1, &(0x7f0000a1e000)="89", 0x1) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e26000)=0x0, 0x4) sendmsg$netlink(r3, &(0x7f0000918000-0x38)={&(0x7f00000f5000)={0x0, 0x0, 0x4e, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f0000a70000)=[], 0x0}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x421, 0x0, 0x200, 0x0, 0x0, "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"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) 2017/12/11 00:02:31 executing program 7: socket$inet6(0xa, 0x400000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = signalfd(0xffffffffffffffff, &(0x7f0000712000-0x8)={0xffffffff}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendto(r1, &(0x7f00001e7000-0x1a)="2d835d0126851916298c3df18be54f67705e0a95743f15e6ae66", 0x1a, 0x4, &(0x7f0000bce000)=@sco={0x1f, {0x8, 0x2660, 0x6, 0x7f, 0x1000, 0x5}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb4000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c5b000-0xc)={0x0, 0x5, 0x10}, &(0x7f0000c5d000-0x4)=0xc) pread64(r0, &(0x7f0000501000)="00000000", 0x4, 0xfffffffffffffffd) creat(&(0x7f00008f9000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x800, 0x0) getsockname$netrom(r3, &(0x7f00000b6000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00002e4000-0x4)=0x48) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000002000-0x4)=0xe) sysfs$1(0x1, &(0x7f0000dd2000)="2f6465762f70746d7800") r4 = socket$inet(0x2, 0x1, 0x0) r5 = add_key(&(0x7f00000c1000-0xa)="73797a6b616c6c657200", &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000412000-0x8)="6b657972696e6700", &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000b7e000)="6b657972696e6700", &(0x7f000038a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) request_key(&(0x7f0000bc1000-0x5)="7573657200", &(0x7f0000d58000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000399000)="2f6465762f73672300", 0x0) fcntl$notify(r4, 0x80000000, 0x80000002) splice(r4, 0x10000000000, r4, 0x0, 0x10001, 0x3) setsockopt$inet6_tcp_int(r2, 0x6, 0xfffffffffffffffe, &(0x7f00007da000-0x4)=0x80000000, 0x4) bind$inet(r4, &(0x7f0000970000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r4) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x917) ioctl$FIONREAD(r3, 0x541b, &(0x7f000000f000-0x4)=0x0) poll(&(0x7f0000001000)=[{r3, 0x180, 0x0}, {r3, 0x20, 0x0}, {r3, 0x4106, 0x0}, {r3, 0x280, 0x0}, {r3, 0x8182, 0x0}, {r3, 0x1100, 0x0}, {r3, 0x40, 0x0}], 0x7, 0x3) 2017/12/11 00:02:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000b89000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f00006f1000-0x4)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc0000-0xa)="2f6465762f70746d7800", 0x8400, 0x0) ioctl$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$packet_add_memb(r0, 0x107, 0x1, &(0x7f000011c000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00008df000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a2e000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00009a7000-0xd)="2f6465762f7573626d6f6e2300", 0x15c00000000000, 0x200080) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000f7a000)={0x60002003, 0x0}) r5 = syz_open_pts(0xffffffffffffffff, 0x181000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r2, 0x1, 0x6, @random="a7c27007aad3", [0x0, 0x0]}, 0x10) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f00006c9000-0x10)={0x5, &(0x7f0000183000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/11 00:02:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0xa, 0xf8b5) sendto$inet(r0, &(0x7f00000bb000)="2000b3", 0x3, 0x0, &(0x7f00000ef000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create(0x10000000000000) r1 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) sendto$inet(r1, &(0x7f0000002000-0x85)="fe501bffdb3995441626beb61460ae28938aeac650eec5cda9411c44e74c65b4b0e39c241a93db9ec50001d10a2107000000aa43ba9038c40fc8c6ca9eea54ef7893e2d9b2b94745583af0bf22b25ce9de218b20f7887fe053cbc112652f8f01eaafb8b229963d21b0467a7dd2f0f34aac0275e115c767e4925622081eaad3276a81837cf5", 0x85, 0x4000, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000fa2000-0x20)={@generic="fd0000108000000000628e9339169273", @ifru_flags=0x1000}) ioperm(0x1000, 0x0, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000012c000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x81, 0xfffffffffffffffd, "fc7577da879e3a18cb2a317cc1de8dcee23e7c0672ed5dfd81d5ebd792bab59e8d5f5aa2f07a3401b1e2c73ca9f8e825b6c0df50fe1d890643bb4704bb54acc87f0a6f8f0f31eea4763e80bb543c9f11"}, 0x160) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e32000-0x4)=0x220, 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000b55000-0x4)=0x3, 0x4) setsockopt(r3, 0xfffffffffffffff9, 0xffffffffffffffff, &(0x7f0000e00000)="9908d4b99e901db2075d39dab73792740cf5688a17b64820b9370ab09891d1c1292b88d48127edaa77ed3631176a29c26dec0232953300ed55e600a6acec794c059813935ca977fd662e23a13cec121c4ff0817ed7ee70a79acda2a257a938c0d561da69f5f993d943fec657988155554f47da103e2d573c564cabfb16e7cdb77590eeeeb046c19a590f1528be80c05e55df0fbe9479c1ffe052adb8acc8414d879ee4a35dd86fc47012f2fdfa80ad6dae060fbe34d3336b0f", 0xb9) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) lstat(&(0x7f0000582000)="2e2f66696c653000", &(0x7f000073d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000825000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000105000-0x4)=0xe8) setresuid(r4, r5, r6) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000eeb000)="7a", 0x1, 0x20000004, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xa, &(0x7f00004b4000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000731000)=0x7a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c2a000)=[{0x2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x1, 0x0}, {0x0, 0x0}, {0xb, 0x0}], 0x8) socket$inet6_sctp(0xa, 0x100000005, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008d4000-0x8)={0x0, 0x2}, &(0x7f0000f62000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853d, 0xfffffffffffffffa, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f00003ef000)=0x1, 0x4) sendmmsg(r2, &(0x7f0000314000-0x78)=[{{&(0x7f0000a20000)=@nfc_llcp={0x27, 0x1000, 0x9, 0x2, 0xda, 0x3, "2f059e87cc616ad6e4d6727f56f67f6167fe38cb899080a71b4c3f912befd71b5d6dfb46fea68db16726bb8e09c3dc66215f0e67016da2f7fb069bb5675b8d", 0x6}, 0x60, &(0x7f0000ce6000-0x20)=[{&(0x7f00002bb000-0x1000)="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0x1000}, {&(0x7f0000ee2000)="4d074937cadcdf846c08d760cac0660f08827f04ebc34738163df9ed51ebb93344289fc1b77b261e4fe9403b542b483020b425affd8c23edc456deb8ab1327c62ff779cc7ccd6044d9913c72c041cfd0f3a02d698b6da6073ea2", 0x5a}], 0x2, 0x0, 0x0, 0x40}, 0x7}, {{&(0x7f0000316000)=@ipx={0x4, 0x5, 0xb7, "665e9cbe470e", 0xffff, 0x0}, 0x10, &(0x7f0000d33000-0x80)=[{&(0x7f0000ef3000-0x9c)="7bda7b70ac9ed034bc97b0c69b85d01e07c559e5dc86ee0bab14b42a3e3bad606ae4cd19fbe893f8607d70c2f1a09796c499e862c9b780c4b661dfdd43ec6e09090ee03880e6f4e0e82fa3e0b2e2cd6bd4ccb5c085c3839fafde29be19f72bb4d8ff7f31a638d47b3e8b2076e5c197734d1646d5b85bfade5677e44d552c19cbe32c7d1b4e11f9a7e663275e350ef3581e97e097c95a4ec8d6a35393", 0x9c}, {&(0x7f0000e55000)="d45e2977898488534f43980f0cb9bb086fcdd9f563a77b7abee861b4383f85f7c460132605c791e278bbb76c5b2747deb786361bb5b790c1bb572a465b1bd43e25c8e736490ed9eca20d54d102c70946aed6dcfc77dea5437878b457833fbc966f8923adedaec851720570400a606c06365e342aa79c60211a1e00b5b0f3bb75b7900ab6565e1d1c238ae33f3ecdd73e5f755a09c3d867d42c9617c0f552a53754b8afbdddc2dba4b6b7585e5f6e616e8591cc7cc7b80cb1bc8ab272976dca388b420e4b2b958a6f4f4a", 0xca}, {&(0x7f00002db000)="0ddfcd7a095ee431cf6930a3dccbf85f3308add3e745499b10709ad39eb8b9056143930489", 0x25}, {&(0x7f0000f87000-0x56)="8059c93e71e3fe73514653825879f3d11f3c17dc08c1d8d8145d98152a62bfb91cbd21afd9a0d74ae2b643a57d425a17871c56dda5209fe0c0ea6d730d11c9ac559a3bd864fea8a977ed4524383795ad7e9f625c9915", 0x56}, {&(0x7f0000a8f000-0x7b)="71ae9ba31d347220eb07459bd91e0c1c2b035541049ca11cda1d744282b1e9dce5b295ce4066b5199c9cdec7772d041d48c9caad88c507f4531fdd92070000005c2b00000007716da6e05b8eeb93d9157d8fcf05f8f8bf2753ee647f62c441a27c5eaed6571080fbdb49dddf31049db18450bd78571083909e3223", 0x7b}, {&(0x7f000018f000-0xd7)="a93e998e850f013b99f327dab50e01be62a1915ad13b7290914896d26454abfbaa7aeeb48642a8c2c7e599c479f86a3e4ad5aa08632735123e98bff915caf33136a2b1eb1767ccb50840097e4d311453b682359fde5594fcefe7ac023db022fcf526a76db43621c0d19ebb2ed1e3155a703927e1638d94f7fbdf3f72d23c0efadc8a2819b687179c63e921b9880c9f03c4fdde3c2c412bdbf4771274cf82b498a6c23ea2b9d4e0a2d2e2d555a8b7b16ec7a05086adc2dc617a5364fe92e3bcad0a8421d7ce2023c99145a67ae2bc347e49cd75bd971338", 0xd7}, {&(0x7f0000bfd000-0xe7)="0bb7bac00748ba507cffe3ea5eeea20fb2ef6bced1b446971be167e27f3b145cd73911a66adc780cc0774c14e9b3281e1f5b74f3cdc97dcec3dcd879f86882e379e669938e38a91ac68d17c7e601468f421687a060324612e6b10a314c77664141b177f0065f5d7afa94ff4acadace44415f7da186ec128be71df1c3e70e8488ab1645231fb3d97ba94df430f79480ea83f9bd0c65c07a0b6def27211532bfb726ff4625c6ba80aba1ff77f66f3085c6559487edaea964309390d9743bfe7f529e3601c27e1a9c5ddb1acbb33e5ac9b875fff7f2bd4a5af896790141b2a2bfc31cc4c23773f5ea", 0xe7}, {&(0x7f0000471000)="cb5243b71bf342b703c03a2ab9398b215628955d2de319edeba92fb8ff3fbb88694f77", 0x23}], 0x8, &(0x7f0000b0a000)=[{0x100, 0x113, 0x4, "9717009d111bfcb1b87d45a9f66919792003db53f3a17f0114962aa695264dc47c87db5c93daee3b69bd3108e3fc5bf9f6753898873169411a7c7b4648c58732bf743576b743c70ec1fae7107ea604f2c50134685e70e10b99c7226732a3ca9c1809bc3a1572218d23b6e5eac1c492896a78e7b47a8414ee39df3cc6c9f9d4957ea438fb1a47bcb42fb70cbbd9abb821654a1cd0ce1da7e0b43d10b568464fb987cb299f99c0ccfd48981a7dba4bb067f2ed84f81df8f2f2d809b260419779da71f51d992bfe911a574ba0fde174a3d87734fc5e555978567d22ba49959e8e52b1f87d6ad0b94851c61c22ad"}, {0xa8, 0x10d, 0x7e6f644b, "f4b7cefd38d12c9bdd7d4ea4c5b83c0e2aff2c8289573e5a5fb75023beddd81332d1aaa7894dd5262a87fd2bc1c1a3caa5dbd02177e28242c55450192aed26b2564c6273ca0712b3b77d8152d7ae682504db69e95778769d8e45eabd4f5fa875a47a2324da7e3e046c6c11e06a315858adb0d68f50c226100bd685b8e335fe659caf4e6ca53d78f2fd071f5d944ba20601c53d0c"}, {0x98, 0x11f, 0x3ff, "221aec6a9855517b2d49173cdffe07eb83ad87af37285216b125a8e9ee0b7f280242f6c7ad150d37d199a23fe6080147e02c1a73977e5add14376c80417960d2bd999ba21f9cfab6de00fb77ce7392ebcf5cf323d99fa627cf014cd82b3a58212c2d7e6b362370fb9586f3042647331197b5aed0238e9bc7a99d5c323e50dda1eb46a6"}, {0x110, 0xbb, 0x0, "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"}], 0x350, 0x80}, 0x8}], 0x2, 0x0) [ 87.566919] IPVS: Creating netns size=2536 id=19 2017/12/11 00:02:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x92) r1 = accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006a7000)=0x57) r2 = accept4$inet(r0, &(0x7f0000c32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2a000)=0x10, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r4+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r5, 0x0}, 0x10) syz_open_dev$random(&(0x7f00005f2000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x50f340) r6 = gettid() socketpair$unix(0x1, 0x80410000000004, 0x0, &(0x7f000092f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000cc1000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) fcntl$setsig(r7, 0xa, 0x12) readv(r8, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6(0xa, 0xffffffffffffffff, 0x1000002) sendmsg(r10, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x80}, 0x0) syz_open_dev$mice(&(0x7f0000511000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) socketpair$unix(0x1, 0x10000000000007, 0x0, &(0x7f0000170000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r12, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r11]}], 0x1, 0x0}, 0x0) recvmsg(r13, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x4, 0xff, 0x2, 0x5d2, 0x8000}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x6, 0xb4, 0x1, 0xffffffffffffff00, 0x100000000, 0x6152, 0x0}, &(0x7f00008e6000-0x10)={r3, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0xfff}, 0x8}) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000d91000-0x4)=0x0, &(0x7f000008e000-0x4)=0x4) dup2(r7, r8) tkill(r6, 0x16) 2017/12/11 00:02:31 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x202004000008200b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004e2000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000992000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000924000-0x5)="656d33231f", 0x2) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000021a000-0x1c)=@req3={0x1, 0x8cc, 0x7, 0xd62, 0x2, 0x787, 0x3}, 0x1c) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000041f000)={0x2, 0x8001, 0x81, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x835, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key$user(&(0x7f0000bfd000)="7573657200", &(0x7f000092d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a94000)="fe2728a83aba3d4f31363c508c", 0xd, 0xfffffffffffffffc) keyctl$setperm(0x5, r4, 0x0) futex(&(0x7f00007e8000-0x4)=0x4, 0x5, 0x1, &(0x7f0000afc000-0x10)={0x77359400, 0x0}, &(0x7f0000a70000)=0x0, 0x25659cf0) write(r2, &(0x7f0000de8000-0xdb)="74e6159e8b4135a8722a9953f476870b3de97db9d56197e78f5a4f9a27ede3d5e421372a61cbee897bd8bb8298391e489c3746b32374f1a1ea744cce6958e44fafd98fa8e1eab1b1f889666bda424bc30a29eb44bc434df079b756b3cdf531ef3b779c4d8aebb22a9d083c8ea42f76095cfcecbe58037c33d15523ae23d8b0f50bc4267a22e83f17956b5856f72a0f7eeb1e6e564e18c2ce44a7922336a7f5737ddacf345d52eae8c2c8fe5ceefda7fa7e9fff70aa0371dd9ae35e073002c22a072d326e3a80d08274a89c24ecec298538545001806f5463736527", 0xdb) clock_gettime(0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000345000)=@assoc_value={0x0, 0xe44}, &(0x7f00005af000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ea8000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5e, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eb1000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000062f000)={r6, 0x11, 0xffffffffffffff3c, 0x6}, &(0x7f00002cc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000306000-0x8)={r7, 0x1800}, &(0x7f0000094000)=0x8) unlink(&(0x7f00001bd000-0x8)="2e2f66696c653000") poll(&(0x7f0000bd2000-0x20)=[{r2, 0x8000, 0x0}, {r3, 0x8022, 0x0}, {r3, 0x200, 0x0}, {r1, 0x404, 0x0}], 0x4, 0x376) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000a86000-0x8)={r7, 0x8000}, &(0x7f0000000000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000008e000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000422000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) rt_sigtimedwait(&(0x7f0000892000)={0x2}, &(0x7f0000231000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e91000-0x10)={0x0, r5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fba000-0xb0)={{0xd5, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0, 0x8, 0x7, 0x6, 0x8, 0x4, 0x5, 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]}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000081c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 87.589578] device lo entered promiscuous mode 2017/12/11 00:02:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052d000)="2e2f66696c653000", 0x301000, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b12000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x776}, &(0x7f00002cd000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009ea000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x151, 0x6, 0x80, 0x1}, 0xa0) symlink(&(0x7f0000ce4000)="2e2e", &(0x7f0000b07000)="2e2f66696c653100") mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r2, 0x8, r3) ioctl$VT_RELDISP(r0, 0x5605) fcntl$getownex(r2, 0x10, &(0x7f0000499000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000512000-0x5)="7573657200", &(0x7f0000fa1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e9000)="", 0xffffffffffffffff) keyctl$get_persistent(0x16, r4, r6) r7 = syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x4}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x10, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0xdffffffffffffffe, 0x1, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d19000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a85352, &(0x7f0000fa2000-0xb0)={{0x2, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x13, 0x160000, 0xffffffffffffffff, 0x6ad1, 0xffffffffffff7fff, 0xfffffffffffff800, 0x10001, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r7, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x92, 0x0, 0x0, 0x3c49f8a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$negate(0xd, r6, 0x9, r6) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a5000-0x10)="2f6465762f73657175656e6365723200", 0x82, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r8, 0x80046402, &(0x7f0000fa1000)=0x2) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setopts(0x2, r5, 0x400207, 0x20000024) 2017/12/11 00:02:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000380000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200000000, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x4, 0x1400}) bind$inet(r1, &(0x7f0000a8c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r2 = dup(r0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000842000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = open(&(0x7f00003d2000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000ae3000-0xa)="2e2f636f6e74726f6c00", 0x200000, 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@generic="cf114f3e17ab82b32acf9585813689bc", @ifru_names=@common="695a01007674691b0000e2ffffff0000"}) pipe2(&(0x7f00008af000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r6 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44052) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000699000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x1, 0x7fff, 0x0}, &(0x7f000085f000-0x4)=0xa0) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000795000)={0x0, 0xfff}) fadvise64(r6, 0x20, 0x9, 0x1) accept$inet(r4, &(0x7f00007ff000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b14000-0x4)=0x10) sendfile(r6, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/11 00:02:31 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1000, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() syz_emit_ethernet(0x3e, &(0x7f000066d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x9, 0x6, "a228af", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7a, &(0x7f0000f67000-0x4)=0x0, &(0x7f0000aed000-0x4)=0x4) socketpair(0x14, 0x0, 0x7f, &(0x7f00002f7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000e82000-0x20)={0x5, 0x0, 0x3, 0x1c}) bind$inet(r3, &(0x7f0000f68000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b0d000-0xb8)={0x0, 0x6, 0x8, 0x4, 0x1000, 0x4, 0x94f12c1, 0x20, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x12, 0x100000001, 0x1, 0x0}}, &(0x7f0000f49000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000065f000-0x8)=@assoc_id=r4, &(0x7f0000870000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f68000-0x4)=@assoc_id=0x0, &(0x7f0000302000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f69000)={r5, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7b2, 0x1f, 0x7, 0x80}, &(0x7f0000010000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b0e000)={r6, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d16, 0x3}, &(0x7f0000987000-0x4)=0x98) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000454000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000095a000-0x4)=0x14) socket$inet6(0xa, 0x1, 0xfffffffffffffffa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20) setsockopt$inet6_int(r7, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xa0) getsockname$inet(r2, &(0x7f00003ff000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f7000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000e1d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r7, &(0x7f0000f61000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f00000f7000)={0x0, 0x0}, 0x80800) syz_open_dev$sndseq(&(0x7f000008b000)="2f6465762f736e642f73657100", 0x0, 0x20000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009ab000)=0x2, 0x4) 2017/12/11 00:02:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x101041) remap_file_pages(&(0x7f00007d7000/0x4000)=nil, 0x4000, 0x2000000, 0x100, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x1ff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000793000-0x30)="f7a0b60fd7825a72c230aa1796665895a2748b860f9a69faddafe507f0fd1a36ab54f9f70d44f81eef9ac0569e78c5fe", 0x30) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f00004c5000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x10000}}}) close(r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eab000-0x8)={0x0, 0x0}) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) getrlimit(0x8000000000000003, &(0x7f0000571000)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab00151735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d09009f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000758000)=0x0, &(0x7f00000e2000)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a") r7 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r7, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f0000c09000+0x5b1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000c6c000)={0x0, 0x55, "d796bd900d77ad765a098d5a2d077a453a4bf109f127fe93921b16f4b0f7ce505f41e8117bf577b048c02a2fcddd9ced3adaf059e580a67942ddb1c851d48da6b357b6e5dc3762098d6d2daf5aa896ec4c64ec2849"}, &(0x7f000027f000)=0x5d) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00006ed000)={@generic="4a9a33d73f4848cd427e9333c51d84ce", 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000052b000-0xa0)={r8, @in6={{0xa, 0x3, 0x5285, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x4, 0xffffffff, 0xc}, &(0x7f0000b87000-0x4)=0xa0) r9 = dup(r1) getsockopt$inet6_tcp_buf(r9, 0x6, 0xe, &(0x7f00005e6000)="00000000000000000000", &(0x7f00001d5000)=0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r10 = socket(0x10, 0x803, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000200000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e59000)=0xe8) lstat(&(0x7f00006f9000)="2e2f66696c653000", &(0x7f00006e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00006f9000)="2e2f66696c653000", 0x0, r11, r12, 0x1, 0x2810000) fstat(r6, &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listxattr(&(0x7f00005b4000-0x8)="2e2f66696c653000", &(0x7f00009f7000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) sendto(r10, &(0x7f0000687000)="120000003200e7ff15ffe900f214b5ffefe980", 0x13, 0x4000800, 0x0, 0x0) 2017/12/11 00:02:31 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000fa2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008e3000-0x4)=0x10) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000fa1000)=0x0) r1 = memfd_create(&(0x7f0000fa2000-0x12)="6370757365745b6d696d655f747970652500", 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) r3 = syz_open_dev$sg(&(0x7f0000ea5000-0x9)="2f6465762f73672300", 0x498, 0x10000) times(&(0x7f00007a1000)={0x0, 0x0, 0x0, 0x0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a1b000)="2f6465762f70707000", 0x620002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000024c000-0x8)={0x0, 0x0}) truncate(&(0x7f0000fa2000-0x8)="2e2f66696c653000", 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000fa4000-0x20)={0x2000000000, 0x1e6, 0x330cd2ac, 0xffffffffffffff9a, 0x0, 0x9}) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fa4000)={0x0, 0x100000000}, &(0x7f0000db6000-0x4)=0x8) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fa4000)={r5, 0xdc25}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) r7 = syz_open_dev$mice(&(0x7f0000fa2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000581402) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000fa5000-0x50)={{0xffffffffffffffff, 0x1, 0x40, 0x3, 0xd8f}, 0x200, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000308000-0x4)=0x4, 0x4) syz_open_dev$urandom(&(0x7f0000fa3000)="2f6465762f7572616e646f6d00", 0x0, 0x40) ioctl$KDSKBSENT(r7, 0x4b49, &(0x7f0000362000)="") ptrace$setopts(0x420b, r6, 0x8, 0x800020) 2017/12/11 00:02:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004a3000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000994000)=0x0) ioprio_set$pid(0x2, r2, 0x2) r3 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)="0000000000000000", 0x8}], 0x1) pkey_alloc(0x0, 0x1) personality(0x40006) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000c5000)={0x0, 0x2, 0x20000001, 0x8003, 0x18}) dup3(r1, r0, 0x0) [ 87.645057] IPVS: Creating netns size=2536 id=20 [ 87.663519] device lo left promiscuous mode 2017/12/11 00:02:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00004dc000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000628000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fed000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x400008912, &(0x7f0000000000)={@common="69000000066c30000002e9ffde0300f1", @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) sync() r4 = creat(&(0x7f0000242000+0x7c4)="2e2f66696c653000", 0x5) getsockname$packet(r4, &(0x7f000025e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001bc000)=0x14) r5 = accept$packet(r4, &(0x7f0000ae1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b4b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000165000)={0x0, 0x8}, &(0x7f0000197000-0x4)=0x8) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000790000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00005ce000-0x20)={0x6, 0x8c, 0x204, 0x3e1, 0x5, 0x0, 0xfffffffffffff801, 0x8, r6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgrp(0x0) prlimit64(r8, 0x1, &(0x7f0000ffc000)={0x6c, 0x9}, &(0x7f000074b000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000a4a000)={0xffffffffffffff7f, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x140000000000, @loopback={0x0, 0x1}, 0x3600}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000012d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab3000)=0xb) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCSETA(r4, 0x5402, &(0x7f00009f2000-0x14)={0x2, 0x3, 0x176, 0xff1, 0x80000000, 0x7, 0x3, 0xe8, 0x3, 0x4}) ptrace$getregset(0x4204, r8, 0x6, &(0x7f0000531000)={&(0x7f000038b000)="", 0x0}) ioctl$sock_ifreq(r9, 0x89f4, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="de000000000002000003ff00000004001900000200000000000000f5238f7e23"}) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000aa1000)=0x7ff, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3}) r10 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_ifreq(r10, 0x2000008930, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) fstat(r5, &(0x7f00007ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r1, 0x0, r10, 0x0, 0x5, 0xa) inotify_init() [ 87.707114] sock: sock_set_timeout: `syz-executor6' (pid 13419) tries to set negative timeout 2017/12/11 00:02:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mount(&(0x7f000003d000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f0000043000)="") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e53000-0x8)={0x0, 0x0}) umount2(&(0x7f0000e7a000-0x6)="2e2f62757300", 0x6) chown(&(0x7f000085f000)="2e2f6275732f66696c653000", 0x0, 0x0) 2017/12/11 00:02:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x1000000, 0x3ffff) 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) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="dad7d4f7e295b61c6bd1912f047e09548fb73dafe816e0dc85115f17e8f0371b8f4b4f274659a1e35194fec70ed5571c278e8a8a715bfc89b7d4ef2442f007c26b4cb0e9b57be7d80f9118dea45eb0f05d3c97b8096cb8e293c29b", 0x5b, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x400, 0x1, 0x1f}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x3, 0x100000001}, {0x3, 0x55}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0xc)="69645f7265736f6c76657200", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffff8) keyctl$link(0x8, r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000773000-0x2)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000646000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c8c000+0xf8c)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b88000-0x4)=0xe8) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000525000-0xf)="2f6465762f73657175656e63657200", 0x102, 0x0) clock_gettime(0xf7ffffffffffffff, &(0x7f0000561000-0x10)={0x0, 0x0}) write(r4, &(0x7f0000b3b000-0x22)="02929078c1db21133b485f5bd0101ab7953c5253f71980a97b25da01fd837602c285", 0x22) socket$unix(0x1, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000b8000)="2f6465762f6877726e6700", 0x22400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000b9c000-0x68)={0x3, 0x7, 0x9a84, {r7, r8+10000000}, 0x4, 0xd93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_fuse_mount(&(0x7f00007ae000)="2e2f66696c653000", 0xa000, r5, 0x0, 0x1, 0x100082) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, r5, 0x0, 0x4, 0xfffffffffffffffc}) setsockopt(r3, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000033d000)={0x0, 0x7fff, 0x0, 0x7f, 0x0, 0x6, 0x80000000, 0x4f9, 0x0}, &(0x7f0000603000-0x4)=0x20) 2017/12/11 00:02:31 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0xd01, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10000000, &(0x7f000000b000+0xeb5)=0x0, &(0x7f000000d000-0x4)=0x4) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000008000-0x8)=0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000003000)="6e65742f7866726d5f7374617400") [ 87.756559] tc_dump_action: action bad kind 2017/12/11 00:02:31 executing program 4: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000eac000-0x8)="2e2f66696c653000", 0x0, 0x23) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000eac000-0x4)=0x5227, 0x4) r1 = socket(0x2000000010, 0x802, 0xffffffffffffffff) getsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f000090c000)=0x0, &(0x7f0000699000-0x4)=0x4) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000eac000)="2f6465762f72746300", 0x400200, 0x0) write(r1, &(0x7f0000eab000-0x28)="24000000190039f001fefafb07fffc050200fff0000014000700000508000f00ff969092", 0x24) 2017/12/11 00:02:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000002000-0x48)=@full={{0x3, {"85142ef3c8d4d6"}, 0x5f0}, [{"14bed580cae91f"}, {"7c854ac23d4e8a"}, {"333aff956da16a"}, {"baa784c99e5a78"}, {"86bc9294ff1b3a"}, {"3403cdf778e77e"}, {"53abd891e4de60"}, {"cca5000f2ed2bb"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000002000-0x3d)="401d091fabea5652a1d4d784f94048ab7799b99fd185f776e7e8a6127474cee58f9ecc06b13ffabf7e5bd1092b388615b474ce974b3404c4725a79d02c", 0x3d}, {&(0x7f0000000000)="b553eb1a5ca74d4e480ab6ffa55451c53e304b4e3d41d18b929264b9549a6293ff87f9beb782e0f84609876c34", 0x2d}, {&(0x7f0000000000)="b814e0caa1b6e9e13c956374624852f8cd2134c1ffcc95d88d86469e8cb4913e0d14ae126e877fdb4c27558c217b4d36d1ab55f0e498cd1981d11d8555ff3619fa27a209a563860ee2b05c730d07a3bce6e3c13d192c24fa0b8feb364600f2be752d4c84d24d86db4652282a40326c8e9db08c47bc3502065ebb515751e3ff65c30e6394359bded970c90e93e42cd40d31f5d01991a36c98f0d333fa61d026", 0x9f}, {&(0x7f0000002000-0x7f)="a1945f2cb71970226676bc8f7b1d3a86a026fd435d7dbd117ae370843f97d8a3f67c95e681670e26bf0ad22044c16d4610db80eaa644f59f6ed054df39bf27b64c87fd4f1b152420521d0883982aa12f7e9a5418900fbe75b1cd309033d17c4cf9d7c28e21b7cb0272eb1102ebcecb91bc254da1096f54c9523c176283edcb", 0x7f}, {&(0x7f0000000000)="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{&(0x7f0000000000)="b305586e849148237c686f7e14d4cb34af7a9c3b3eedc563c945b339f6b6387c176b4ca8919e116a326409e9d35c1a82d06b1a2fae67b409d3793018948c4069c6ff8375f7763646f2dfd937a358608a585820a666432448a2960675315a1e740bbab5faf2ad86db1e5e254a682b908bca78a7edb181aa28fe842a5d4a2d355b2cf16c8f5d6cce2e9059fa98f4e4d5d85643a93629edeb3e26382e8d0a3a6508d65ffc44ecc5af832c5f2de67a6ff5eb82e5146105f6778a5c8f6e6784851e85759b65251d07741d890c76e434ca40e410c6b5e883de2cd411ab22e4a6c743b42bc43ac709acc1bcb72c684ed39bdb0ff5a2e8f457cbecb81f8a2deec6df438ce6270490c6c802391080bd4d5c899ee3db1fe746dc3cac260e85a6d20cffaec52ac7e555ab477ac6fe6245f75cc108d1894a47c3bcabc66d6c94f8b47b88101844e4e12e44ae9f4740134e6aac0775d063ef105b83b4dd5228c21413f7a19512b556094e2297cc75a95ee8566763a94e19712ba7cbac0610ca21de27782a63138181344a9898b36a0929a937a51d6594c4b8ee3922666f0b2e13456d076458636df6c520307296e008044ad3ad0079a2ce5685c8a12e17373f12668c42cb7643f4e185caab8662403c8a0907a501a2b874e34dfaa295bd3fae9a6b9f686851c1a6835246f97011fce97ef622e0287789d9ecbbf889e3d59b2889fbb286fa8bdf379eb41af1931755556c020c70641396db50008f1291952db6cf85dfe0c4aa4471c3716d2db2d576e81629bfbcc688f2db277f520cca10969503600c829065e8136cb186e7dfe3d1b587b5b30de71f4dc9534fca264b450b5c94f02890d91128d5bb5d94eccbd859bb974029e8c3d5458d5291473be7fa95ba5d98df0d9fe0c1ba6519bc45dc173875d40ab28392ad337f9cb0e3b24ca186e339423ec3e5862b93472de5b058ad62eb074ae9c667efb0bb8d9d2c6354bb39770e797c2ecc74855c83507776280a3695645ccfb7d35641bc9bce374b56ae60c467e75434db5ccea9e173aa6670c44d99a83360833d40a80450ba7c33e5af3734180c005d45304de9d530a7be386701fa557076227be50ec54cffba11691d74e5c4d486918fe9883141751d9786af1f392db3baaa20a8bb0b26abf44c5a86e7220afbcf87ff7bb4b715ef88fecd86c7c3fd5233a75da05b8bfb600851d497025ce3767c9250730674cee416932884568b1ae24db12ebdec47bd023ad199f2e6de626a4c289688000c72a83d8fb6aef8f8ff54f4a01570690b0229d6680c4a83cc6d88853a93abf11860caf4915194e29a31a3ee4538b6e91ba4a3b09a8dabd524ff1a428a5c7aa506c5dcc0c32fc965986065e1dfd81b8ef7872b1c247c38d557748cd5f91ae7d8c2f0e566cfffc0b78a6e9e8c71996f2086971b9511d67cf261de153ac4dba1ae9fca70eaefc9c6b73c7fecba01d7e7ffa46e9ed2d6d56fa71461e2b24199bfdaef4a17ab4073a95afeefcb798834475e6c7e3c18b254c55dbaa5cc1c22fbe14f3f5d6ca5655d567066182cdbf7fe8954a0730e786cd368af51bfb0d82e333dd8f93f16529b692aed6e5ef0e7e0a6e74f56745ef6a729553a2511f9c2115c732eafb92a30eca70fdafd08222613b18963288bc5b407a04d43fc580cd68506fe83d5bc8810b64bde000b8120966c5ae17445672bf040d65df0768b5a34c856618ca578398f7c72e7676d6428020660a108f7980d17a8bdc584c230407280bf99d5f4114471f93cb4ada961260f67a74e667473d397b27085a3f1ccac6172f7c50368b37dcbeebe3867f9acc8dca2b38c5d3c3df6d33faa023dc6b6fc1a86755c4483f5e614fae10b050b7130998697da7b75bd826201eed36dc1e643ff54e502f140df29a28876a25f05ed05505963a4e69ff9da9f8a14958b8872188a21284c722ad01accb1d4d56305c135d25414420225f8f927bbb9dd0fb142e58176ca2f1990cc92f57d56488f68d8cba3e3b9187e555bad778a738e32e5f9d7a9268e6540791714c3818e6811404e8cb4342661897f35c5dae54d4d3ae381feb3e7e0605643297dbe19c42ce80a58d80b638643a949a7b20b286e59c6c9d7b151998f60ad7a9fd59dce56b6bd841724e188f129a4d71ee8ac7d43c0801a31e761a3139966c73f6865e946521fd594bbf29a29e1e0a80c6317599a945d6714ef52381d59932318feb90308109a9e2b97dcf2a10454cbae110a9032b6637997462ab46e709c6c5b235261c2a65edb5f73b499c40688885b753b790568033d1b28ca2cfb1144b10fe4c96951ccd20b742c1a610827f0e0c8a2f1a2217be9c4e774766c14ee314d3ca43a9b6513dbfe7cbb6db5bd299b98cce4454a43b4033534f4ee9fc50857dcc20013d5e1e3f44a12d5cfa7afe305b388908197ea3eb9d0f127bae871fe5ac9958761440f3bbb99d368de59ce2fb6cba12025e86fff52fa041be968d6b5f26274d89fb2384956ceebfec40222f388394054dd3d1b99b21690eeaae78674fe61602f9ef75b43cb023ac754bb8488decef230a83c4737c9ab2fc88449fbb58758e19be089400202c29016f5b2da25502c3030a677c88dd2cbde9e189c8c77f865101f0a4745df5fc49fa7aed103d5e41040f3d6c2e765972a88c1e5ac5ec76e3c062764fab26c62b005f7ca7eb9584e81a7e323746c8e9388088eb38fbe4daae5c7dc9cd2ae26875bf581fb0e469064eed09fa6296fd2d5c2427c1052b8ae697bc16f6cbbeca2b9f03b854e5143aca851b6628b286a6c6b67639cf6f8f3210dd6ce5542556d4e437b06c47ccf2a742453c2bd431a211eecfe7f55dea988e7c0825d969d7c31ff682ac6a7fea380540a4e10eb6212416a2e4fa694245367626ca04e03d56ba62dda01a34522d0490ff433263a14eb4596274d00edaf351cdbcb084cb1496d69304121833b2c0a8ca4fe2f0becc44ee206ccda73e1b0841388a0f001cefffc2d8611e9f0bf2609c5304f164dbc9c4e07c5fa91ac004ac16a6a9c2378a6dd1d15073a2ce67a5c0f8e3e707a9f1d80ff8e0fd4769f5830e8d74c7b677f61e72c84062cbe1fe4815594121859f7d26dcf8911a01fa11f35697ee3fcbf12220168cfcdae3535f715d4584037c5f1fde87124f0e0d41805b14963875db8357fcbdcf43c78df937dfdff1fe302d678bff763d057122bf07d3090bd5bc160f8fd58a82efd1d69baec0b9cd3247f8d67a2e1e03034349d1fb447c4acd730cd4e23c043f536b54024763cd4366d16f531cf9bc0a960fdcb295d2d94cfa4d889bb877e23270030fab6df477d65d3a66c287299b86cbb2a453d6da302bf7e077207ab9ffd9839d5b8d837e4d2779cc2e044de0c1b96e09ca2d79aa7ad7ec392af45ebb4f891d3c8355901bccf4949388f5320e22454deb269f56ac457c41597511680a7c10191d1648c940a0a0d2878ac9825d9afb957d20b5d38800dcc8c7729780219b2aee8d640c64ff0383e63f33db2e8e4e8ce67f837f6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0x1000}, {&(0x7f0000001000)="2a3cd4b2f676d51d8a462fe19441d0d528f80a950da3364b86e91c2af2060fb03596b4dc1a0d30aa477d9b7fc54150381ace003ae0fb3eca7de75f20c1ce32badfcc4c878fa4049a717b500a12752f65635fd1caf462e77fbeda8dbe3f7af911621fa8d42de45c18676ed8542bb2ef0503df86b235ab4fe24c0571dd8c6db39ca227d04b82cef115e948da0f7b95ab969b7ea74defc3b04f4f707ff96f", 0x9d}, {&(0x7f0000001000-0xc1)="28e6326638f6c73f4debc555f9a6ecee55202d3be8325e72e0abf0a08fb3179a1368eb271e752e7f321e7a6e0d4fcd79d6b70116b92a4ada50f6f8cd251b607424aef2e71406823b6d4d73172f398c732ccadd29f2a28c19dc789d2814935d7b35652e7eacf51b5c8d0d069b3dead07a1b73b93311a09914ad9831fea44e992cff5eca54f828c3bae398fb26b2db99494e5a1ff2f4da5f6abcc2e6fb01bc8ac44c557d141b2dc37fee4d0d464069bb843125332dddbb8acde92a8d36ed5b355bfa", 0xc1}, {&(0x7f0000002000-0x18)="453869d4f88f7b95bce227edd347db746df3e081592366e7", 0x18}], 0x9, &(0x7f0000000000)=[{0x48, 0x0, 0xfffffffffffffff7, "be551fcc3e4efd0e6e8e3a265a2cf2eb05a4189fc49bb1a293a126a4ef9187540d7f4a6c8f886a9bc77d12861f835b42be31ae4912"}, {0x28, 0x112, 0x9, "89533c6526c5a52defc38ad70cb8895853c13c98523eff"}, {0xe8, 0x115, 0x1, "d4fc1f1087116c188763c87680bdda7dafcc3899de0a69d5f7b9bdfa14b8a3bcfe9ce31ed05da6982dbcaf43e00782256c69cd11d82b66837165c1bb8d4221c4543eee9fe622ccd5ff04f5a2d3f80408b1240179d48cc84afd96be2e5e49317e1b09c4af0fb8e2c5fd410d6e12de94f759e41caa02fb45d1fdcabfcf06c2842e658fffa5ce89d80262635bdb0740b12c71be42fb04f222f20872a5c3aa5b81b6560dfe7a3647796ad870c786b3a4de608145e5c3d0d8c0795e79a0b055bf9052bccf987a86445a8b3051e0a09e00f4a6fd"}, {0x30, 0x114, 0x1, "a9c57525873bc970665a98f43381831e38908d4bb9b12488e7f5b6bb"}], 0x188, 0x10}, 0x4004001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x0, 0xffffffffffffffff) mkdir(&(0x7f00002da000)="2e2f66696c653000", 0x10000080) setsockopt$inet6_udp_int(r1, 0x11, 0x2, &(0x7f0000c04000-0x4)=0x4, 0x4) getresuid(&(0x7f0000d01000-0x4)=0x0, &(0x7f00005ca000-0x4)=0x0, &(0x7f000043f000-0x4)=0x0) fstat(r1, &(0x7f0000612000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000035b000)="2e2f66696c653000", r2, r3) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000045000)={0x0, 0x0, 0x0}, &(0x7f0000b0f000-0x4)=0xc) getpid() fcntl$getownex(r1, 0x10, &(0x7f0000c62000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d3a000)=0x0) gettid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f00006d2000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c9e000-0x1)={0x0, 0x0, 0x0}, 0xc) r5 = syz_open_procfs(r4, &(0x7f0000594000-0xa)="6e732f6367726f757000") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000071c000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x84) setns(r5, 0x0) syz_open_procfs(r4, &(0x7f0000058000-0xa)="6e732f6367726f757000") r6 = socket(0xa, 0x802, 0x0) connect$inet6(r6, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) timer_create(0x0, &(0x7f0000b5e000)={0x0, 0x36, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000)=0x0) clone(0x100600, &(0x7f00005a9000-0xfc)="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", &(0x7f00009f9000)=0x0, &(0x7f0000dee000)=0x0, &(0x7f000089c000-0x57)="f913eccd867b7ac4636351f3e2e587be8da9871ca490d0803374514ed567fc761beb6efdae2bab87fcac456ec5a51cb2651a444a8404d02df8ade493a7e96278959891f39ad0940004dd86e58574ccb01aeb6b7f318c50") timer_delete(r7) sendmsg$nfc_llcp(r6, &(0x7f0000a1a000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x1, 0x0, 0x800000, 0x8, 0x0, "1814ff5680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff0004", 0x100}, 0x60, &(0x7f00003df000)=[], 0x0, &(0x7f000002f000-0x18)={0x18, 0x29, 0x2, "00"}, 0x18, 0x4}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000b4b000-0x4)=0x0) 2017/12/11 00:02:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000399000-0x6)="70726f632500", 0x3) pwritev(r1, &(0x7f0000d97000)=[{&(0x7f0000ab2000-0xd4)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x3, 0xfffffffffffffffd) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000914000)={0x33, 0x10001, 0x6, 0xff, 0x8, [{0x5, 0x5, 0x856, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x9, 0x5, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x0, 0x3e, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x4, 0x6, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x831, 0x4f948439, 0x0, 0x0, 0x1b00, 0x0, 0x0, 0x0}, {0xfff, 0x5, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x8, 0x80000000, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x2, 0x1f, 0x1, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}]}) rt_sigprocmask(0x1, &(0x7f0000c3d000)={0xe8f}, &(0x7f00006db000)={0x0}, 0x8) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000897000)={0x10, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000003e000)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000109000)={0x0, 0x0}, &(0x7f0000335000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000293000)={r4, 0x1, 0x1001, "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"}, 0x1009) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000a71000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x10001) r7 = accept$inet(r6, &(0x7f0000ba8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb4000)=0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f000018d000)="68696768737065656400", 0xa) bind$inet(r8, &(0x7f00005fb000-0x10)={0x2, 0x0, @rand_addr=0x2d09, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f00009a9000)="9904", 0x2, 0x20088045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r8, 0x0, 0x40, &(0x7f0000001000-0x1)=0x0, &(0x7f00008d6000)=0x4) setsockopt$sock_int(r8, 0x1, 0x2f, &(0x7f0000db0000-0x4)=0x6b, 0x4) dup2(r5, r7) 2017/12/11 00:02:31 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000c16000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000663000)={0x1, [0x0]}, &(0x7f0000ccb000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fd6000-0x10)={r2, 0xc0, &(0x7f0000a99000-0xcc)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2ac5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000582000-0x4)=0x10) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r3) r4 = signalfd4(r1, &(0x7f000015e000)={0x6}, 0x8, 0x0) r5 = epoll_create1(0x1000000080000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b10000-0xc)={0x201ffe, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000a07000-0xc)={0x80000000, 0x0}) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fbc000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x3, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064c000+0x7c8)=0x0) ioctl$int_out(r4, 0x2, &(0x7f0000468000-0x8)=0x0) 2017/12/11 00:02:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sync_file_range(r0, 0xf76, 0x0, 0x4) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(0xffffffffffffffff, 0x0) 2017/12/11 00:02:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000cec000-0x8)=0x0) clone(0x84222000, &(0x7f00006cc000)="1ee9", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") pkey_free(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ca3000)={&(0x7f0000944000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000048b000)=[{&(0x7f0000149000)="cdbadc07de37bc4bdb32f91b153c22c5a300061219e435d5d505f69adbbfcdd3644c4db2146ff389b7805350ee488688896fc042d492752d94ace5126d20d90525180454e05d60a75ec2c02f0ac1a2002c5c2462bfcd08721133b6379e9037bc7b033dcfb37de243e65643a5", 0x6c}, {&(0x7f0000a12000)="58accf2603e81023fb", 0x9}, {&(0x7f00009be000)="5bb67c9ae84159bfcda4a82b699eb00d05ee7204b64f408f55c8971544c59ffae817a1c3cb8bd938a4e4af1cb9171d094cf46f839636f61f18f40d50e38a32670f164e7a90e2b07c6671b045e7d9c55bc93d21fea4957c689b0c8aebac6279d6d6c4ff2e5864f3ae26919bc1a0ed5b2220cbc5ccaa7991df6c6c507d3501ea95c412dc8f80020cd05d69c2dadf00fbc69011ca3d5cf965e8ca12fbfab41e9e5c842709c92df52fbedcfd282d4ebbfeaff7187289d48b5769db4d62b22e1f5633374a0bb390ce378ac3f0ce776d0b5d00a9a8fb04ab4b985ee1f219ef2a39ad616cfa6282b77639a4a0ebbc1df5da6596cf95eb474644d846a5dd839f848363d7d1b13e6a62320317562ad243f3ff7fbd56b833176db1d2481b2ff33681615add0447093eb67ecc87ef661aeff0015c41e5380b19ab980648bea619be4d30fd782f29793519bbe65414fbf75452795d45964b19853f04d5c8fa91a7a20e04495a13ffba9fec5e82c19e4a98c80168ac526b9861e417ccf15da10215b34e7348449465213067066fa4296f08ecaeb0d28a72ad4b9dce66a5971b50f7cbc007205a0306406e1b62d55cb6990bcdffa19605f7ec65b294dfbfa19dc340f56e50b8dcb4017c799e262956e9cb504da92632b2e465d65acbd4f9e97829910b8ab8dbc9cd638403e2e307e33914eb3504665c72046c00749c9cab0f79a5e157f8b4a839fa1be29d5bb53862fd2530d48ecd0aeb604171813ef4a731ac0210e5b013d884e26ebd87f7ca1279a7deef234143045a0a606b6bfe84863f98221c518d803819bce876dbcd297b492f14eabe1126b6d68187d5495b1ca3f67810e0657cff1ab8fc13e601c798c4a36ca3bd1041bf124f49860470ee2deed88a365fdc8ea16294690d5c2d6ff0049641501ececb6b7d953903e9b7675e26879936c0eb77e118e2a0c128dc807fe20c09cc96dfa58663e9972504e50398cb71684184b82f78786ccaf61bbe16888ee5333985e1e3c973d9a879ce27f2300696c33949864e94bbf7c5c0f4575cd7a557523b04700c857e6cdb98a0e1fc48cbd1f6340e9f54a3c3e19a0d352e69cc5a880ca2d32f12f6649f516da5b728b31e13b05fd75ff3e40042366cf5024f757f6b217b7a7df10e14822cde7268d28f29f46bc0cd195ceea470556ce323e13828272a5540122cf31608aea730bc20a66f2026b2b46e4274fe8787c0f2377c5f34fa214b54d464fbbc71712f2a53b399e1dfd260d93f729b9d169652c4bbeebbb5dd3ea42550deeae247cd752708c57639c33d5a0e6bfec8e4acbeb33902724db33a83908b1265d427ae2db94768e15647dc9eb06ea4e3eee076e951c4f044855969bb00098621dbcae3052bda338b08e52fe748edd3552b0e073ec9aa362e61d52f05cb26f737211e2ea5115ec2bd026ec0a84906c5782de082721c06bc44d2a4826b02020d41eaa9bace00c0ca0e296df74b4c984180cbd318a1cee644dd520a08de00ac81852597e4a70cc7c0d7495ff895b3870435cdd8e1e5b1e2554cda73620857f6d280b961a8dd56e17fbf8d47a2cd0cac39c7d42c112391448b7158086c465786423b4c605ec9f842302c2390e1fd313004e83d809fe02eb7211ec51388bdc2831a8276f6a77702bdc23f75fa4d005bf5b3d017049f304350f43141bf68d827191f92b49f663394fc941f16442b4b64f608117f8d23c113ba0e01a5f9b47f5bc1b064f63d29fdedc1b21e325ee39f1bdd9827847034f162584a24909f277f0516b93ed2c1470b2881119554e96f66c6b79dd94f03bfefcdedde419f0e778d3e29ab4bdb1777a776020a540f430dc3efba3286b95773b0eabfd7539c0ea030d02e7b0bf3a47b9170f5d874e3e9ce422787fb16411d5ca49b6324987ca0b1339924948ab439b3798593de9d17ac699717f74b76439bfbb613844b4b19155345a03cbe302b747e7fc9486d3f906bb8cc1eb77a273c8e96cbbefb92a6ac8fb25c77af2213fcbfad7d53978ab147ba7e498bdce00926e74b145a259ffa689c24a3406e22a6e71fb24761ff709aa061e61a8d965b94903c262626cb78f4531066779f385b04cef1fe53ec676da8e284cc14599a344c010cd47cc1a9b06ed30f9d87c56bbc830acc3ea9186a1ec05d53dc818e711582237e80fa442af35f488e6d00f2d81c7100fd31793735ce34897cac28fbe30c9a2b5200c96b674690ad78ff0ecd75dc0d519d5d9f8b1d4adf38cbf6e81ea483a719fbe3443ba7233a4a13ef9a681fbe1c3570c26d025e2126073d49fb3a5e9cc16a36abd08041d7b1429a176b992538351ffe69fc76dd9274b91061a0dde1bd8a0343164c650d25c049994ab9799f3c9fbe2035a3927ed2db05a42465e47ce5efebdea55f5fa8e36424aac3d6405d5d996acec4a2f5d9e52d410b69314f7935f7d3f943438bec71c8a30da73da1cfd1a7f5ef051f6956f89c84350e98a8a42099846dd12d0b0d8633bc6b428e97731caa42a884d63983e92568210ff87d783cd387a9fd81f90c9c5f80c52c039aae04ca2189b214f7d9490aa474dad1f6faea9bff23bf44344636732e3dfc08eaac4803d7554fee8b1e8678ee90181aeb669d607e858ec0f8d641da7e5f4bfcffd7e3556861060bc54d3c7724b97ab55106f80d20f45f8f5be1a0c1357fca8825e6aa78d8e2dd22d28a95e6f54f5e0626cbacf28d93af53bb4d302f83594131ce59edb12e7ed586413e8209a918db724174b67ebc1bc5d107b6164f7cb7d8be89780699299f582af23e46fb118e41dacd8bd4a0346685d7264124fe4394500a6d0ea9606b51780d8cf92c02345cd9c6f41bf60e368cbac31afbfda42b37928547cab71d5932eb24c595bfceed3bb5cd6a787d43928ebddefcd97e51c28dc550669f1f23f339f05e8169a73dc166e0b999f643940647afd8e070cd9d1b0aeb790952feb88cfe77abaca1ee19f8fa5155a31ef8490fabd111973b8c59888b18de86a8e9a72dbc2ea62b16969e2e5ae1d96d155906d3e85c4b36b9ad840691b96c8e6d77f90b516d96c52915293de2a7c66c3281d6cad9ab498a181b425ff45d2c7c03d9fd8feb333a70052d69fb794260d6510007ac12c3112d6579cc1d99b24492ff91ebee7f88c83028dd1d8dc6b3131d263a70d0d56fd86ccaef889628fada0005c1f39f9e62fcb5b9b6de0fa4352eec2b98aca4819dde1ab2ba769b7e16526631bbb42f6c2f4d42edd60349509c76012dbaa3fbfe914bcda9fae478b111f52bc711e7115630b3b8e106c05d2cbe15c99c96f31d367d7c4bf3324b4a69a481896b9e38840c67182fd80d51d329a3941e2aeb82265e2b82b932d5aa853a89e9c9c0c93af294820b948161f47b98849556c27b70512a3e28b3c77617645a5e7c8871df7a8f86fd542480c451f9e162b0667809771dcb95a1ddfc9d44673aeb9173b435582c1ac83668109109d3780f49921a6457821dab2b11b2e0acc946754237b9a76969b31e895f6add9d85984e034a8b0db1e04e0fe4a9d0e9139c584ed8fac79e1252adf7426301b0e4d8f42f21a6acf84f874ef11e4ae5e8393851d60388d9dcc72b7a08df1c9dbb648e76f157c71cb078cff43e3604593c53bb210e26ee08c6e3425329848a13a40b73b98cde80ff68464d972d57f4dde04a55ae362c2373fc02449543097677f567a7242f999d7f79d4c43ed081142c7d388865afeb5ed54844b51282f1187900c3e63a08f36146035bc9af737fe513d2238140e8eb3576e66faa4288c0925b04377e4414f772cb06e6c23f5eddc4f11edf5ce45b6c026431967594774243cb16963eb88f8eaf6bfd4404fd2b5f71f46a1994eb5695f17bc19114b1c4d742a8510e06aa20e35791bf7b51c5fe54430ceee42e3f04dc70c28418024ee5d40dbffa27f6441eba0a7b9e69ecfef7815a7e4410d93621ac247faa873aba896224774fe3b27bb1ac5588e089d9ee8b3545956ad9fd40bb835658089ef758bd6e5fe277c9196e352c4c287997b8b22c954e7a9c3b346d948ce441f307e5b093e211aabbefee8adc2257bc1fa083e2735ebb31ed91e5be7795cb5834a841f48c126fea30c68925dbb11819784343475d4f9a125e7974f72f33bb732e15b1fa622b61ecd32f4f4055b287cb6903a527bfd4b3c4a64fa023c69d6310048af329588eb6d143f109ff787996eee757f4a017307519769bd0c7a2594e79a6f0d98709c0e1d2e9e5b21981ad586dec13bb53d9779eb9bfb5696527a854370b4f014f1a22d4075ee8c590ef6b557a39a1e498f0c2d1ab036162e1d6926e3fd3ca84b4345f91eb881888e87fb3c688d72da5e6e69a140423192a28bde865fcf1493cf878eb9f2233f0714c43050e640ae8ed063c673e49f5142167462ff4eb3bcc45b0f49097ff5f7530638f3a39dc907a56d6ceddc8f9e4f340c58e64fb34844b1a8bc290fc77957c08d7153fb27cd1049d7f2b906bab3eebe8984ccab9dffcbb976ccbe8633f1ed13200d6af3324ba7bacdf515709413628dd866c792584ceae99e931364ba92b4e73d0bd641ddce5c8c9c3ab6cbb340acc56b8ead74fde339d6a77922faa76dc5cd5d9bb03a052d46f9f4c06eed4b3f66b269a04b6243fdc965644136bd3a3f03dfa7d5c99745b1ece8e5f2ddf13f2e7bacc20fdf2d08610ae365bda338ee741421af17086fd6c84d8c8b014a654fc051d04df7e712f8819ebde69bd284266132ac34b0b15792577430f3a4cbbf78e07612f7629b4c7937d0d36d2db4a263870eb58402251aa925427ca3c314f0fdc0f38ab5110b3b9e464cb34df39f25518dd976ef271e3eddcbd5e3aa6c10726665093bdc35a6c97ba1bc85d5aed8a73e275575a1ec498f33276b56ec3021a62007a523fc78dbaf1262c9f2b40c26201c53124b2baa8c436452551910d48ed67393a110ceb6589bc518526bd55d61a57ebfb94f1326903f0c82276e4c8c72c4208ef5154040c7677ce678669027867daa7e345ab7c4c8c828e4382be1518c7307af29161c11bc0aa78e511f7e7ede3b056e4f0ba459a94e0b8de054f4d8c504d0582120abc4bbeffa35c5d5fd171f5783ee2b736858dd7df1b9bd53eb8e15ce1021b7c8febf4604d85747892295d21c35676ccf21fe17e2f003461a52694acf62a9ad2cd2ed390907e5cd8dcfe9cc33b97f498212b05d63c901109b11a7a4df6793108bf2cdad7e0de26f956b291612a5956c2df01c869d0a2a208ce9ac12cd468f697bfa14db8832ffebb6662549919c175abb6ce01c79782a08276f91e8a5ce5b872e9401fa4f8ba903fdd539d4564fcb642e9222a17058e5622a6e8e641c695d6e42c3dfc22e2ed84b9e3afb02b6b60d922512ab4409b314a1465bb5981a911d0c1cc18f67110503ddc6cef4b64705cc866611e25389c8f41afd4a353a818bb233aa9a51de9731355487de17d37c62a6257ebc5c0eb11d313fca966c045a96fa908523b3bb117bcb2f21a5124b4ffd23f16faec8468bb6b5303d8bf087114aa1043edef12b20540af6abd805a2393376db4c43db4d0fc15572488f0a4f0bf40b4f877a09c355e557cf0726f43bdb309a3f553ca4154fc58223534a36e89ef31bb863809b590fc4dafd8daaae5e86545544fd8e1f2f84ad857c8f797b1637529f921fcc681bbabfb4dd562afec73a33a7c27645b240d81b518cae69e5bc4abb58f7306438ec2d22056b37d947359243bed3002f0d6f05558a3f27de5ca122be6b318e9dfe5a666c7d07554271e5b46da36827c74dc2cb735a1ceeab5dd", 0x1000}], 0x3, &(0x7f000014d000-0xb0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x5, 0x0}, 0x0) r2 = memfd_create(&(0x7f00000fc000-0xe)="216574683100", 0xfffffffffffffffd) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000271000-0x4)=0x247f) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000064f000)={0x6, 0xfffffffffffffffb, 0x8001, 0x8, 0x8, 0x3f, 0x7, 0x7ff, 0x101, 0xa85, 0x100000001, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000934000-0x10)={0x3, &(0x7f000013e000)=[{0x6, 0x7f, 0x7, 0x100000001}, {0x8, 0x3, 0x4, 0x3f}, {0x81, 0x7, 0x0, 0x6d4}]}) chmod(&(0x7f0000681000-0x8)="2e2f66696c653000", 0x40) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/11 00:02:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, 0x0, &(0x7f0000ac8000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e13000-0x9)="2f6465762f73672300", 0x4f88, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000078c000-0x8)={0x0, 0x0}, &(0x7f00005a6000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d34000)={0x0, 0xc3}, &(0x7f0000d72000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000284000-0x8)={r2, 0x5}, &(0x7f0000958000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003a1000)={r3, 0xffffffffffffff80, 0x30}, &(0x7f0000dfd000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004ab000-0x20)={0x35d, 0x8001, 0x8, 0x9, 0x9, 0x6, 0x3, 0x2400, r4}, &(0x7f0000139000-0x4)=0x20) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x6) fcntl$getownex(r1, 0x10, &(0x7f0000b32000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000064f000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d9000)=0xe8) r8 = getegid() sendmsg$netlink(r5, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f0000021000-0x1a)=[{0x1a, 0x12, 0x601, 0x0, 0x0, "0a0007000000005bae67"}], 0x1a}], 0x1, &(0x7f0000211000-0xb0)=[@rights={0x38, 0x1, 0x1, [r1, r5, r1, r1, r0, r1, r5, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r5, r0, r0, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r0, r5, r1, r1]}], 0xb0, 0x0}, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = dup(r1) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r9, 0x101, 0x3, &(0x7f0000519000)=0xa, 0x4) ioctl$VT_RELDISP(r9, 0x5605) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000abb000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mq_open(&(0x7f0000519000-0x5)="6574683000", 0x2, 0x30, &(0x7f0000495000-0x40)={0x5, 0x4, 0x401, 0x0, 0x3, 0xdca, 0x7f, 0x8}) getsockopt$ax25_buf(r9, 0x101, 0x19, &(0x7f0000603000)="", &(0x7f00003dc000-0x4)=0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = epoll_create1(0x81002) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007ea000)="2f6465762f70746d7800", 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r11, &(0x7f0000d2b000)={0x4, 0x0}) dup2(r11, r11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008a7000-0x9)="2f6465762f73672300", 0x0, 0x0) mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x10000, &(0x7f000001c000)="") mkdir(&(0x7f00003d4000)="2e2f66696c653000", 0x0) mkdir(&(0x7f0000c83000-0xe)="2e2f66696c65302f66696c653000", 0xffffffffffffffff) 2017/12/11 00:02:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) sendfile(r1, r0, 0x0, 0x285dc0cc) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x1) ftruncate(r1, 0xfffffffffffffff9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) ptrace(0x8, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0) pause() r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x40, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000005000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) ptrace$pokeuser(0x6, r2, 0x5, 0x100000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) getgid() getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000005000)=[r4]) lstat(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) lstat(&(0x7f0000012000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) 2017/12/11 00:02:31 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000dcb000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000eca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005ff000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) faccessat(r0, &(0x7f0000ef4000)="2e2f66696c653000", 0x30, 0x1300) r1 = getpgid(0x0) capset(&(0x7f0000f10000-0x6)={0x19980330, r1}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000d19000)=0x4, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf5000)="2e2f636f6e74726f6c00", 0x41) r3 = inotify_init() r4 = epoll_create(0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000b0c000-0xc)={0xd, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_add_watch(r3, &(0x7f0000d1b000-0xa)="2e2f636f6e74726f6c00", 0x7) mmap(&(0x7f0000987000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x40000000028) rt_sigtimedwait(&(0x7f00003fa000)={0x101}, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0b000)={0x0, 0x0}, 0x8) inotify_rm_watch(r3, r5) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x83442606fc5adc35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x2000)=nil, 0x2000, 0x2000002, 0x2810, r3, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000065e000/0x4000)=nil, 0x4000, 0x203, 0x12, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000001000-0xc)={0x0, 0x0}) 2017/12/11 00:02:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000762000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000045b000)=r2) mount(&(0x7f00006bf000)="2e2f66696c653000", &(0x7f00006a7000-0x8)="2e2f66696c653000", &(0x7f0000886000)="716e783600", 0x40004, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0}}}) close(r4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000082b000)=0x0) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000e67000-0x7c)="0972627f186eeee82053328c43d138c087a4d6506dc43914ca6cdd2e5607d02ffe1595ebdcae6e79431ae004869b7ae8a8ce0be4cecafc19ee2f4b756514d541aee7c4e18f79df2e5527c30fb36446d21830351ce7e04819e259fa2cecb47135ee07f9ce7594f3682efeb107db9b9b69a54ef5f89cf618ee3126f728") sched_getattr(r1, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000095e000-0xe8)={0x0, 0x0, 0x0, 0x31ee, 0x9, 0x0, 0x13, 0xc, 0x8, "2f575a71d1a4584b74d35bdad2e3a9de5c8e5f67f704908f7c76dae62865331373243ec92cde81e505b5037ff5ed7a68b3ee5caa7146333ec804b29d10c65cc3", "7ef1831f9612bf24a7515a2ce51313c796c9c84aa3d4f44d746994acf78419577a53ad55d50ce7224e5c9126b013f46a9312272dabf8ac6ce4560418ae07bbf6", "a840daeed92f265d027d34d49f5fc8214d04487b7d2ed348eba828c1e80713e1", [0xffffffffffffff80, 0x6]}) r5 = socket$netlink(0x10, 0x3, 0xc) syncfs(r2) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000074000)=0x81) getpeername(r5, &(0x7f0000d94000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00002d0000-0x4)=0x8) ioctl$KDGETLED(r4, 0x4b31, &(0x7f00001cd000-0x1)=0x0) inotify_add_watch(r2, &(0x7f0000a2b000-0x8)="2e2f66696c653000", 0x400) rt_sigprocmask(0x1, &(0x7f00004a5000)={0xffffffffffffff7f}, &(0x7f000038e000-0x8)={0x0}, 0x8) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f0000b12000-0x10)=[{&(0x7f000041a000-0x11)=[{0x11, 0x101, 0xd09, 0x200, 0x0, "00"}], 0x11}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0xfffffffffffffffe}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000016c000-0x4)=0x1ff) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00008d2000)={0x0, 0x0}, &(0x7f0000b06000-0x4)=0x10) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000ae0000-0xf)="0380bf00000000000000003b5a641e") sendto(0xffffffffffffffff, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x4000800, 0x0, 0x0) 2017/12/11 00:02:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000001000-0x4e)="a2665f24a435fd441ed25d63567a10b25d01f57c02e6d900000000000000006ed6de0a93ea4d2875f21e227f1606261c2f1fb13c5df77004acfc810ae8fdff1857465889c86a8bdcf751747321d4", 0x4e, 0x5) mmap(&(0x7f0000000000/0x549000)=nil, 0x549000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)="2f6465762f6e65742f74756e00", 0x0, 0x400000000000403) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f000054a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002d1000)={@generic="034ac930ccf5afcb822d2df7e2d5f9f0", @ifru_mtu=0x9}) mmap(&(0x7f000054a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100, 0x8) mmap(&(0x7f000054b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)="2f6465762f72746300", 0x40, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00002a8000)={0x1000}, 0x4) ioctl$TCSETS(r2, 0x5402, &(0x7f000054b000-0x24)={0x6, 0x3b32, 0x100000001, 0x400000007a7, 0xa809, 0x3, 0x0, 0x7fff, 0x9, 0x34, 0x4, 0x1}) mmap(&(0x7f000054b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000054b000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000018000-0x10)={0x2, 0x5, 0x4, 0x9}) mmap(&(0x7f000054c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000052b000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000341000)={0xfffffffffffffffe, 0x5, 0x5, 0xfffffffffffffffe}, 0x8) fchmodat(r3, &(0x7f00000b6000+0x912)="2e2f66696c653000", 0x2) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000549000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f0000549000)={0x1}, 0x8) poll(&(0x7f00001a2000)=[{r0, 0x4612, 0x0}, {r0, 0xc2, 0x0}, {r3, 0x2, 0x0}], 0x3, 0xb26) mmap(&(0x7f000054f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00004d4000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000513000-0xc)={0xc, 0x0}) 2017/12/11 00:02:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000ef0000-0x4)=0x82d) r2 = epoll_create(0x1000000000100007) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000a31000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r3 = signalfd4(r1, &(0x7f00000dd000)={0x8}, 0x8, 0x80000) poll(&(0x7f0000c3e000-0x20)=[{r1, 0x6202, 0x0}, {r2, 0x8, 0x0}, {r3, 0x304, 0x0}, {r2, 0x0, 0x0}], 0x4, 0x51981ea0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00009a4000-0xc)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00003aa000-0xc)={0xc0000008, 0x0}) r4 = syz_open_dev$sg(&(0x7f000010f000-0x9)="2f6465762f73672300", 0xf19c, 0x40001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000ae8000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) sendto$llc(r2, &(0x7f0000cd0000-0xd4)="d374a553dd7e8774f1ae6a90ed583a86b7306d68a5c45be8c9d387b3e152ae931b0f790cfec90d95e5335f2696ed299112c620dd5b55c41e5f94e437f120360bcd93d6e18cf80ed8a0262e1a512d5563db83614ee325b1fb1eeac60c91b843ddba8e5d00de01b9e08e84f87adb52b2c2c3bc3acaa810e4e6262817bb29136f04b180a4067162eae6d4590572dde054d1e70194149fc8e8aeac8ad98f3be024d9bcc5a4026df1f4040f1e25dccd908eefcae4567956345e33bed690f96b2888d27675b9f780361d4bc7a884324aa0a0780b9aaf22", 0xd4, 0x4, &(0x7f000039b000-0x10)={0x1a, 0xff, 0x7, 0x0, 0x5f, 0x3f, @random="998aeba230e6", [0x0, 0x0]}, 0x10) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000ff6000)=0x1) poll(&(0x7f0000ffb000-0x18)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2017/12/11 00:02:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000078e000-0x8)="2e2f66696c653000") r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000a3e000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000d55000-0x2)="0000", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x5c, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x5, &(0x7f00009fd000-0x8)={0xffff}, 0x0, 0x8) r1 = syz_open_dev$sg(&(0x7f0000f22000-0x9)="2f6465762f73672300", 0x80000000, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x200100007ffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d89000)="2f6465762f6e65742f74756e00", 0x0, 0x60680) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000001b00000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) inotify_init1(0x4007fffc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000046d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000)=0x69, 0x4) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000027c000)={@common="64756d6d793000000000000000000000", @ifru_settings={0x80000001, 0x8, @te1=&(0x7f0000c83000)={0x1ab, 0x9, 0x7, 0x1000}}}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000377000)="") ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000af4000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00009b1000-0x4)=0x3, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r5 = dup(r2) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000ff3000)=0x6) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff}, 0x1c) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r2, &(0x7f00000d7000)="", 0x0, 0x10000000000022, &(0x7f00004ac000-0x10)=@sco={0x1f, {0x8, 0x3, 0xfff, 0x661a, 0x2000000000006, 0x1}}, 0x8) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00008fd000-0x4)=0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x7fff, 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r5, &(0x7f0000be6000)="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", 0x57d, 0x0, 0x0, 0x0) recvfrom(r5, &(0x7f0000725000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x10000, &(0x7f0000a77000)=@ipx={0x4, 0x9, 0x8, "27f4cdc4411f", 0x2, 0x0}, 0x10) 2017/12/11 00:02:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = add_key(&(0x7f00004c7000-0x5)="7573657200", &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000860000-0x8)="6b657972696e6700", &(0x7f0000157000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r5) r6 = fcntl$dupfd(r0, 0x0, r3) fstat(r2, &(0x7f00007be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r7, 0x9) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f000014c000-0xd)="2f6465762f6e65742f74756e00", 0xd) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) ftruncate(r0, 0xe000000000000000) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000877000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a16000)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f00001ad000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000db5000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r9}) r10 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000f4e000-0x15)=@known="7379685f6d652e736f636b70726f746f6e616d00", &(0x7f0000e75000-0x1)="04", 0x1, 0x3) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000973000-0x78)={0x101, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @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]}, 0x20, 0xfffffffffffffffd, 0x64, 0xfffffffffffffffc, 0xa04, &(0x7f000059c000)=@generic="550843630d7e50c78ff51eb5756c93f8", 0x8000, 0x1, 0x10001}) getrusage(0xffffffffffffffff, &(0x7f0000c1d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r10, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000ac7000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00005e7000)={r11, 0x0}) sendto$inet6(r10, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/12/11 00:02:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000990000)="7573657200", &(0x7f000038c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000078f000)="", 0x0, 0xfffffffffffffffd) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(r0, 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) writev(r1, &(0x7f0000f05000-0x60)=[{&(0x7f0000b02000-0x1000)="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", 0x2ef}, {&(0x7f0000aa9000)="6149fbc2b246c0c4cd9f129d93871d68d8c8a3ace2c484a6ed9002028fab4c4059768fbd82d6f2aad1cb7089466a9e581eb2acce112c7440e4899a7adc1d25f0d124cc0c16b417bf5ea2f14eef279fd08be92dd3d9c3019efae1d805c6b5ae34b1cb079291366c7ac5a86969071abd575323a0a99b7e7bef6a8cc4ff419a7613e3992456992ec5d0a7a4644a5b4b9b8bcf0d22102600647e8cb7af56d03ccb21dbf699e4c4e091c5", 0xa8}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee", 0x59}, {&(0x7f00005ed000-0x9a)="6f39ae95f8a2e60accf0b6a535690f9d70211752d8639791c9d5a206d296dd1d387f7cb947517dc1924c4cd960e6dd966ffdedc1d2e654e913b2a97b91cda9dc73c9c10ac60c2ac95c4a2dee193b918092876baa6dc14efac403c04ada35d585ca70c2c021d6dc8a325866d2a8b7c664ae9254b05b280ae38babf2ce014d246948000a48db27e75544302f2fe63841cd65dbc0877c240d64a5c8", 0x9a}], 0x4) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r3 = memfd_create(&(0x7f0000f7a000)="2d00", 0x1) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000073b000-0x4)=0x0) open(&(0x7f0000cde000)="2e2f66696c653000", 0x80, 0x80) openat$keychord(0xffffffffffffff9c, &(0x7f0000a8b000-0xe)="2f6465762f6b657963686f726400", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000c5a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init1(0x800) [ 88.426196] device gre0 left promiscuous mode 2017/12/11 00:02:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x100000001, 0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a7e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) utime(&(0x7f00005a2000-0x8)="2e2f66696c653000", &(0x7f0000ab2000-0x10)={0x6, 0xff}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001a7000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x379, 0x0, @sync=&(0x7f0000140000)={0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000026f000-0x18)={0x0, 0x1, 0x30, 0x3, 0x100000000}, &(0x7f00008de000)=0x18) pkey_alloc(0x0, 0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000d52000-0x6)={r4, 0x5}, 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00001cd000-0x10)={r4, 0x9, 0x80, 0x100}, &(0x7f0000897000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000010b000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd4000-0x4)=0x18) preadv(r2, &(0x7f0000484000)=[{&(0x7f0000986000-0xaa)="00000000", 0x4}], 0x1, 0x0) 2017/12/11 00:02:32 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c99000)="2f6465762f6b657963686f726400", 0x404740, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf, 0xed, 0xfffffffffffffffe, 0x4, 0x6}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x9b3, 0x1f, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000096a000)={r1, 0x8001, 0xfffffffffffffffb, 0x3f, 0x0, 0x7, 0x7, 0x3c, {r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x9, 0xfffffffffffffffb, 0x5}}, &(0x7f0000054000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x88)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x7ff}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r2, 0x7ff}, &(0x7f0000001000)=0x8) r3 = signalfd(r0, &(0x7f0000002000-0x8)={0x6}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000005000-0x4)=0x7f, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000005000)={0x7ff, 0x0, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r4, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000008000-0x60)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000002000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000001000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x1f}, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) 2017/12/11 00:02:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) getpeername$packet(0xffffffffffffffff, &(0x7f0000293000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f8b000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000d32000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r2 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mknodat(r2, &(0x7f00004ef000-0xa)="2e2f636f6e74726f6c00", 0x18, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) write(r3, &(0x7f00001f9000)="480803a8", 0x4) listen(r3, 0x1) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) creat(&(0x7f0000c0d000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x40, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x8000, 0x9, 0x7, 0xea5, 0x3, "86c609feb19c4b7dd51b727d4eaddd9583206a806a07fe0048ebf01a4a878186b7133b7a3a902706354a3cf8e4646431e31af8e61c98c843b3255dc2c9ff54", 0x117}, 0x60) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bd") eventfd2(0x0, 0x0) [ 88.523437] device gre0 entered promiscuous mode [ 88.531214] IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready 2017/12/11 00:02:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000060a000)="2f6465762f7573626d6f6e2300", 0x1, 0x8000000000420c1) r1 = perf_event_open(&(0x7f0000df2000)={0x2, 0x78, 0xffffffffffff0000, 0x2, 0x3, 0x4, 0x0, 0x0, 0x820, 0x2, 0x20, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x7, 0x0}, 0x0, 0x0, r0, 0x4) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000f31000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a9a000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x311, 0x6004, 0x6, 0xc, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f265cb5202f046e728bcb3858"}}}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000a61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000441000)=0x14, 0x80800) bind$ipx(0xffffffffffffffff, &(0x7f0000b99000-0x10)={0x4, 0x4, 0x8, "500f25a071bf", 0x4, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c7e000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a9000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000522000)="7472757374656425637075736574707070316d643573756dbb5b5b40656d312500") r4 = getegid() lchown(&(0x7f0000b33000-0x8)="2e2f66696c653000", r3, r4) init_module(&(0x7f0000ec7000-0x11)="23650200a60000000000000000026d3100", 0x11, &(0x7f0000b01000)="37f017677200000063") readlink(&(0x7f00002b3000)="2e2f66696c653000", &(0x7f000094a000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ebb000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7, 0x0, 0x2, 0x1b, 0xa0, 0x0, 0x1, r2, r3}, {0x7fff, 0x4, 0x858e, 0x100, 0x1ff, 0x5, 0x200000000000000, 0xa}, {0x9, 0x4, 0x3, 0x3}, 0x1, 0x1, 0x3fa, 0x0, 0x24, 0x2}, {{@in=@rand_addr=0xfff, 0x7fff, 0x9}, 0x8, @in=@rand_addr=0x4, 0x800, 0x1, 0x0, 0x0, 0x9, 0x1, 0x1}}, 0xe8) clock_gettime(0x0, &(0x7f00005e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0xa1, &(0x7f0000065000-0x10)={r5, r6}, &(0x7f0000763000-0x4)=0x7fffffff, 0x1000000001) r7 = socket(0x0, 0x1, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000e9b000-0x8)=0x45) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f000054e000-0x18)={@loopback={0x0, 0x1}, 0x7, r2}) r8 = syz_open_dev$loop(&(0x7f0000dac000)="2f6465762f6c6f6f702300", 0x0, 0x4022) r9 = memfd_create(&(0x7f0000ee4000-0xb)="650000000a624c00000000", 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d70000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x401, 0x7a4, 0x56, 0x6, 0xc1, 0x4, 0x5, 0x2, 0x1, 0x6, 0xa8, 0xc74d, 0x3, 0x0]}, &(0x7f0000cc3000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000979000)=@assoc_value={r10, 0xffffffff7fffffff}, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r6}, &(0x7f0000048000)=0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc8000)="2f6465762f70746d7800", 0x7c, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x8) ioctl$LOOP_SET_CAPACITY(r8, 0x301) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000018d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1002, 0x0, 0xc, "3bedf1f587a66bbc3ad933a977b1b96507e9bc7a702ec709f9f0f53276ffbdce183527031b6b5c0a006eb5b603907f31cb78a6af487e899570b5cdd0d3d30404", "d4dd04000000d0c218e64f2f07fec4eb7f9521bc38c98ae29e5cb5138ca95f48", [0x1c, 0x81], 0x0}) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f0000b50000-0xe0)={0x0, 0x0, 0x0, 0x101, 0x8000000006, 0x0, 0x1, 0x12, 0x10, "5a0c8d7f511eae8d441f958e27aab50f238e4b6eedf9353989fff3656935450d1ce04f8e9705aec4337d1575f0cbdae908ad38ad667eaf99fdd10ab10a463cc5", "24dcaaf7dd3f7dfde4b2c8e61f0c264304275d3247a83d7f315b6f8fce0d9cb318c7617a6f403703093ab7bbe562d6a394054e0e3bfe72840e5fd67926fffc9f", "f7581e54aff736e797d8a98cdc32cd2450875f0a4df2b2b6f5362e67df8a4da6", [0x8, 0x9]}) 2017/12/11 00:02:32 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 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) mmap(&(0x7f000016a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000200, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="dda4") rt_sigsuspend(&(0x7f0000002000-0x3)={0x7fe}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008e4000)="2f6465762f73672300", 0x4, 0xffffffffffeffffd) r1 = gettid() perf_event_open(&(0x7f0000b9f000)={0x8000000000000003, 0x78, 0x4000008052a, 0x2, 0x5, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0xc, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0x7b, 0x7, 0x8, 0x0, 0xf6, 0x0, 0x0}, r1, 0x1, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004fe000)={0x0, 0x0}) userfaultfd(0x20007fff8) fchdir(r0) 2017/12/11 00:02:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f000048b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) preadv(r1, &(0x7f0000001000-0x20)=[], 0x0, 0x800000100000000) 2017/12/11 00:02:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)="2f6465762f70707000", 0x40002, 0x0) getsockname$llc(r1, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x7, 0x8, 0x40000000003, 0x7, 0x6}}) close(r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007d2000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000cff000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bb4000)={0x0, 0x80000000, 0x10}, &(0x7f00009d3000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003d0000-0x10)={0x0, 0xa0, &(0x7f000051f000)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x41}, @in6={0xa, 0x2, 0xfffffffffffff08a, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8fe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000237000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d4d000)={0x0, 0x64, "9e3f1a8b08ba617e0e21e4fdbd3b6cca5d242119964d8702b7b01ba1087d1f110b46a105078f86cc15f7fb8d2c20ffeb975e23fa709dac8071c86d22b26917292771bd1bc4adba7f2b2b66410ef7d9b8e17d11323a42f7ee3fe288d7fb9fcdab8e3137f9"}, &(0x7f000000b000-0x4)=0x6c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000608000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x0, 0x3f, 0x1ff, 0x7, 0x8, 0xffffffffffffffff, 0x4, 0x2, 0x7ff, 0x5, 0x3, 0x0, 0x400, 0x7]}, &(0x7f0000118000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fc4000)=@sack_info={r3, 0x1, 0x9}, &(0x7f0000b4d000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c6d000-0x4)=@assoc_id=0x0, 0x4) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") openat$ppp(0xffffffffffffff9c, &(0x7f0000719000+0x419)="2f6465762f70707000", 0x800, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$usbmon(&(0x7f000029d000+0xae2)="2f6465762f7573626d6f6e2300", 0x78, 0x400000) r6 = open(&(0x7f000013b000)="2e2f66696c653000", 0x28000, 0x30) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000") poll(&(0x7f00001fc000-0x18)=[{r6, 0x8001, 0x0}, {r6, 0x80, 0x0}, {r6, 0x10, 0x0}], 0x3, 0xedb) symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300") connect$llc(r6, &(0x7f00006d0000)={0x1a, 0xf, 0x3, 0xbd92, 0xfa9, 0x9a, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000552000)=[], 0x0, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, 0xffffffffffffffff) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00002d4000-0x10)={0x0, 0x0}, &(0x7f0000180000)=0x10) mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f0000146000-0x2)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x2, 0x0) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000a0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") creat(&(0x7f0000c18000-0xc)="2e2f66696c65302f62757300", 0x4) 2017/12/11 00:02:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bc7000-0x4)={0x8, 0x1, 0xfffffffffffffffc}, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000681000)="7461736b00") ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x39) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TCGETA(r1, 0x5405, &(0x7f0000782000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) time(&(0x7f0000d1a000-0x8)=0x0) r2 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r2, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r3 = request_key(&(0x7f0000401000-0x6)="727872706300", &(0x7f0000711000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a84000)="5d6d643573756d7be25d00", 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f4e000-0x4)=0x0) getpeername$netrom(r0, &(0x7f0000e53000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000bff000-0x4)=0x48) stat(&(0x7f0000901000-0x8)="2e2f66696c653000", &(0x7f0000714000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000100000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000702000-0x4)=0x0) geteuid() lstat(&(0x7f0000c09000)="2e2f66696c653000", &(0x7f00003ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000272000)={0x0, 0x0, 0x0}, 0xc) sendto$inet(r2, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f00007dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000375000)={0x0, 0x0}) 2017/12/11 00:02:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x100000032, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00009a0000)={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000d34000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d35000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000025d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d34000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000d33000)=0xc) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000d33000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) listen(r1, 0x9) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000d36000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000d36000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000020e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000499000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000687000-0x4)=0xe8) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000d39000)=0x3f, 0x4) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000cbd000-0x4)=0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000874000-0x4)=0x0, &(0x7f0000d3c000-0x4)=0x4) 2017/12/11 00:02:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3fffff, 0x0, &(0x7f000064c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x8, &(0x7f000000a000)={0x0, 0x0}) waitid(0x1, 0xffffffffffffffff, 0x0, 0x2000000a, &(0x7f0000d67000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006b4000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000040d000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x211c1be4588727ba, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000afc000-0xc)="2f6465762f72666b696c6c00", 0x208fe, 0x0) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) truncate(&(0x7f0000d34000-0x6)="2e2f62757300", 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001000-0x6)={0x6f01, 0xaf}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f00005c5000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c2e000-0x10)=[{&(0x7f0000af7000)="86fcd1ca3cecd37d2390cf234f92966c1ecd068503239c82661346d5f3ca3d23825bb967c8af47450c54a2d89333df15e694974d37b8cdad97dcc62a0e1593b1c1b2ff471d2fff2c0848a9a7e7774b2fd4bde46d95c4b8606dc79cf01cf217d9782e1302c24f94dbcce47f5e6978b8494a847d02e2e9def3d47debaf009be42b2d3ec7675cb8c7f2079efc90cefa2b5f664ad539818bfe90d7ed9601bb0b82f36a4f8a34ab06d2081294b9cbf6aeace74a5cec06c6473e002936bbf332857eea176cee9258f1884f6d299133aa67c9761c8b5e43d761c5587efdacb4d9776eb19027b3986343d252638013fe0b9371896fe9704079f4547c3733", 0xfa}], 0x1, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) dup(r3) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x1, 0x71, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x8) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) mlock(&(0x7f0000298000/0x4000)=nil, 0x4000) 2017/12/11 00:02:32 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$unix(0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000006000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000004000-0xc)={0x20000001, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x499, &(0x7f000000b000-0x8)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f73657175656e63657200", 0x400, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f000000a000)=0x6, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000009000)=0xdd2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f000000c000-0xa)="73657467726f75707300") openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f72666b696c6c00", 0x800406, 0x0) 2017/12/11 00:02:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000813000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a4000-0x4)=0x10) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x10001, 0x400, 0x0, 0x0, 0x1, "c6b3788803509980fd1e986ba344ba8c1ba06877ab61e30ead32f89cd4d8573dd35ac74fa6a3f322cb27c4150d318d6d26de1935d94efbbb0f3435d2656c41", 0x8}, 0x60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000d04000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) eventfd(0x6) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00009fc000)=0x0, &(0x7f0000ac2000-0x4)=0x4) r3 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000be8000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x2, 0x0, 0x1, &(0x7f00002fc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000639000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000744000)={r5, 0x0, 0x3}) socketpair(0x14, 0x6, 0x1359, &(0x7f0000c89000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000d54000)={r4, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000028f000-0xc)={r8, 0x80000, r7}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e90000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000a86000-0x4)=0x3) mkdir(&(0x7f0000db7000)="2e2f66696c653000", 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000d10000)=0x7, 0x4) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00007d7000)={0x80000000, 0x3, 0x10e, 0x200, 0xfff, 0x400000000008b}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b86000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a6b8b0788fe0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f000065e000)={0x8, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000ff6000-0x10)={0x1fc, r10}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000dfc000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x400000001, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00003cf000-0x20)={@generic="9ec0543fdcf9c7c48dc059eeb9b6a839", @ifru_flags=0x200}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000af8000-0x20)={0x9, 0x9, 0x205, 0x1, 0x1, 0x9, 0x800, 0x5, 0x0}, &(0x7f0000445000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000854000-0x20)={0x3, 0x40, 0x8000, 0x4, 0xfffffffffffffffd, 0xbf5, 0x3ff, 0x4, r11}, &(0x7f0000cd7000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1000000000000010, 0x802, 0x0) [ 88.604527] 9pnet_virtio: no channels available for device H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H 2017/12/11 00:02:32 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$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x232, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f000000a000)=0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000000)=r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0) 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$chown(0x4, r4, r2, r5) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000003000)={0x0, 0x0}) r6 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x8, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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) 2017/12/11 00:02:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x1000000000000006) socket$unix(0x1, 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000425000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b6f000-0x4)=0x10) mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000568000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000) r2 = open(&(0x7f0000a40000-0x8)="2e2f66696c653000", 0x100, 0x44) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000860000)=@assoc_value={0x0, 0x0}, &(0x7f0000371000-0x4)=0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket(0xf, 0x80000000007, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000fa7000-0x4)=0xffffffffffff0001) gettid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000cfc000-0x2b8)={0x5, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) setitimer(0x2, &(0x7f0000343000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000bdd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00008d5000)={r4, 0x0}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f9000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000e57000)=0x1) connect$netrom(r3, &(0x7f0000ed7000)=@full={{0x3, {"e711e0bd3f021f"}, 0x0}, [{"81c829a28b7089"}, {"21f731983f2850"}, {"2d56da65b22355"}, {"166b809846a30c"}, {"4dec3cf6200266"}, {"bdaa9742333fe5"}, {"e7e6d43824fd0c"}, {"1924eea2ca1977"}]}, 0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00005a1000)=0x0) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000703000-0x19f)="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", 0x19f) sendmmsg$unix(r5, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000733000)=[{&(0x7f0000b98000-0x3c)="6997d23b2c4d10d8bdd4d524d6314f078f2f2dc4ec4ea501b99e0c8a9f6ec1b173e137eada3c4d02a321a7473bb27cdefff6e2b0efe446132ed8c215", 0x3c}, {&(0x7f0000ed6000-0x25)="2565c1fd875e53e857e3c10ba693918a583de7b2b31f13be249d7847241d559a1950ad2e4f", 0x25}, {&(0x7f0000130000)="f72e6a092a16384fa9583552e107cc11843c3a0763c2399b9165bf5030ed4740cc1846c097da621bd702c8f1a876d1e3bc2f4dcbfbb4fc7dbc9575a873bc0ff64fa5d692306cb084ca6ab911bc94341a7bab0853074314322ee6581bfb27", 0x5e}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000ed5000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x4050) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x7d, &(0x7f0000ed4000)="4eaed472c9221ba485ed5b3cc84daab617475d2fe272fd922b3ac0267800de958c1a3e91758490836eb325ee09d9a666cdfdd1079da9e6f3c08a30c7e8df5824c5bbf4c921df447a8132aa2bbd2787e1495c772a830f08c7c15ec76594861ce6dae6f2a7178de607f4622712bc699db7fde3553bb93cf71abdc0e0302e"}) fadvise64(r3, 0xb, 0xe93, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000692000)=0x0, 0x4) setsockopt(r0, 0x30000000107, 0x14, &(0x7f00009be000-0x4)="f9010008", 0x4) sendto(r0, &(0x7f000010e000-0x74)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e788330eff932c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb153cdd733ac0ef10cc2779cb7af13283563d7716d9a1ef1f58", 0x74, 0x4000000, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/11 00:02:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008a4000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x4) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00005e2000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfbc, 0x8, 0x9, "bf8a7eb1f1acae8e13983f99a8fc8a96535c83947297ac54a9609949081e5b33dfe194336ca46596138d560c09bebb26b44bf17620479f5411530b55bc03f7b96484b981e239e523a249772407bc587c"}, 0x160) mq_timedsend(0xffffffffffffffff, &(0x7f0000cb3000+0xe67)="", 0x0, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ed8000)={0x0, 0x0, 0x3, 0x3, 0x2, 0x1ff, 0x7, 0x0, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x85, 0x0, 0x10001}}, &(0x7f00009ae000-0x4)=0xb8) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f000077f000-0x1000)="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", 0x9e5, 0x4040, 0x0, 0x0) sendmsg$netlink(r3, &(0x7f0000e26000)={&(0x7f0000e90000)={0x0, 0x0, 0x3, 0x7}, 0xc, &(0x7f0000f63000)=[{&(0x7f0000bcc000)=[{0x13, 0x894c, 0x0, 0x3, 0x7, "e99467"}, {0x20, 0xff, 0x200, 0xffffffff, 0x7, "3bccd4125906355811354d3dd7c4b51b"}], 0x33}, {&(0x7f0000417000-0x399)=[{0xd1, 0x85bd, 0x410, 0x0, 0x9, "bf4ceb39087d9668a20e0b8e9282d225f3f04387eacc663c1d591ca8af4cfc64614405237b358be72110b8ccbecc366e22efd7f2894a72f00eb22d032f6a553b7f55897b2cc3e177cade6451126f122e5cf993715a43710f8e198295dfc11f60937ab4e2e34f9fb5c6a747143716e0ca0ada43647174d30fbb0b9393f65d5ba3a5a9ea4d2d645d1bb39efe307ab843c14c8c773db4a2de6fa50c6f0cf56fb1e3f7de0a6b87cfd9f64367c659ca91475abffe2885c1b01a14c4175bdd4352b2cb45"}, {0x53, 0x9, 0x400, 0x1, 0x0, "8641f21b8ac0b9aa2080ac628c9d5af33ad92e37dd8a337aef361c76ec551d313055e827837d8258c39efa255b37b34cd5ac5c6e40f061d87e84a659218825cc8e7222"}, {0x76, 0x9, 0xa00, 0xa8b2, 0x3, "26762ab80e7d9ceb0af4dbe86f79e6211470021461850e2404b0fd47936b42c5c3fd6d449d6a7287ad2a2abc987d214ae7ce6aaa1ed96d53d41b6fd1978168eb5486a7e3ffa359d9e8c2f16c113d8e003335c90ba05f2e1b454e114db4d508001e8b496f5a90"}, {0xfd, 0xf0, 0x400, 0x5, 0xddb7, "ed25a19866e7db281c3e851f2a3ebbf98dd982995159fddb4aef63ac62fe34615bea168c2c0773403bf3d82c577f322abd3313c70a558faacdc5edb67f6db28bab8ae51f17846b55f1f37f8608db45aedfc6e9dd973e9918a1a37f6f0293aa6553d3182e52ae066c934e8912be1b249764dc68190e504a5c16e61f40c0e8702514f4e632f7040f8d8c0b382a05e7287dcff2789b73b3027cc399088240b0cc1732ef74157f4ba9b5d0259e7ab2c59a753fa44287824a597da5e708ef4f39364a2b00f46fdbbfad3108a6d490f1758b7947cd6450b5caad067bd8e4c00ad3aa38cf0ac56e5625a0fd29aaa10b53"}, {0x102, 0x2b, 0x400, 0x3cf390de, 0xff, "527c91c77c3cddba271eccae45012ce19cbd0c6bdd3be5d285cf31a3ba4ca32c9c614dbfc273686d92c757b945ba31d5f2c16d9f50f4e0f57e62a57677d51496cccd5e70a35c5c8bdcbf801a3cc817f58ed7ddc1cc75ca70a29e79710e439d96671ed952bd93331aee88a8a685e37392a38a6eaee584dcda37e57606dd14e8645d8de257d83aca80a11a4594a148be945f02c7663a6f08901ba26d060eee88c9d033ad19812f06be3225dbd0ea9a70b6fff68a7c820dbaa22673f4c44b9ca90b70250c180a64b5f92b85e42c1ac8be0d56a92e66d7aa5e680e24e1adf4db7b6dd82ba366e3d99bf242241ef11e36716a8625"}], 0x399}, {&(0x7f0000086000-0x11ab)=[{0xeb, 0xffff, 0x930, 0x3, 0x8, "af112ce9e49b97abaf52a987b802cba90fe03f17e554a02d51e4c25e31d7ef15afccfb9068041084b62167d058d8d103a12f8235faa74197a32a9e7de81d70941ecd50d88cc04401e578c9e522b3a2b0f31eab1663e0f7b3856a2f78fb0a5f9c9a71b20d3dff2092677b4a72be33b2ebe7d2de7d47db3c040e05f5198acde769770e2a53cf0d57a77d0c4da42bb4b8cc2aea51f646ed434b4d3efb6956e3a62d21e172d72c8884c3b12385f8f3fe3d4877229244138e4028df398b505cdd5aecf368860b2c58ca4d251e407aca5e11cdcd9ae3b46690dc9286e6de"}, 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"3e9f52e9174e23c6de8b973bba104ada0fd3ca7c05b75facc49f6ec4280095ecbcf4e6a4a9c25ed61953f1b899ce4d0128bd28648874dd07dd39491aba17e0120ced8f53db3873ce4f83161a9e02f2931f4301e908ecbf17"}, {0x4b, 0x5, 0x0, 0x6, 0x1, "98301ded1ebf7ca02c35cdaf40608f2931cf99ca66d2ce7bb5d24bcf16d0812ad487ad07e51a28f77ed6e134ff17ab4cdea1a01b9deec7960e5350"}, {0x12, 0xd3, 0x2, 0x5736098d, 0x401, "3cdc"}], 0xc5}, {&(0x7f0000bee000-0x575)=[{0xf5, 0x40, 0x800, 0x138, 0x100, "83a4e9a81386877a78c2de8c47fed6c1fb8f4e3b61b5f307f09112daafa0a624ef2b7edd0c4a2378647318b8fadfb1a53d49ef2b877ac9acfbd7174b209fa51a438fd115226a38c46cb3cbadf383eac2559c191524358947980a813abb0aabd672eea8382c32601bb55bc00d2d11985d9190df76b664192e4d1d8c23c7ded59f214a4a926dc1f911be9390b9318e2a8ad84b1aec157ef052025542de2f200511887e8aa770178534b03f03d5b1a3b84c769cad8bc320cbe9432cffaf2382b43d7334e5a0124958b2b4a25d9b578eb4e0fb749fc60d3969b775fa46941c50d4b8094c119228"}, {0xd4, 0x9, 0x8, 0x0, 0x9, "b48a1246be7ea7b6b0368803d1e00aec72e3bba2a48c811d52ca3142a5dfebbbf2aca27bf430151557d2162300f157758182aabf1d0c2df41d994fe9eafc479a73ad784342c342b446224950b7f834bd273b7ad3d9142eb6ab4e2218e6d53f15e0b669c5da6f7919fd987ef84662c044444fd25a29068b6bed559e31c144abfbda3fb84a1825a025e9e9ce7ec99f7c675113fb17ba0399e6eafb591e5de9c7b1706a572f28f6b72a1fc4070fd2b927b3b0d96f95cfe7b9d35f8aa647cfd4a0fa11b81d3c"}, {0xb2, 0xec21, 0x100, 0x7f, 0xef, "fc524571cc8b71c16658b788944fd4d691f5157dbd35dec43a3ef27885ec3ec7f5bd0c0dad4f553aa5c1ae6cb69e4d0bd33c519435b4e7ce6c858dd1d92e06d9b2140a031e30994445a81f0b1a613f95f536e6ad46b2b0bc52cc96cab57f6a9a30cde6fbb92baff0200e69d0d170dc140a54c5b10bc76111d010fc4c3947fc2503690a021628d192c7f9b15a95f7359e6e4fb7d7be43b1c4b13075a84bd4e0ae3a6a"}, {0xc2, 0x2, 0x8, 0x0, 0x8dd8, "2acacade6ed81555f9924c773f695e1bb65f1ddd75bc107c8895ad33643c184ab212b80cc739da2c445c01bfbd31142aa07bbd2bc207c3d37a30ef5555d2c64a4db728f0600bff5fff34454920e83543619bdd41017a98c1ea9c0d10d90185bd00ebf03102a3806452c7e4f86bc09c65feca4cc770022d5c554c2a6e4c108300f9f3f1374b1a42626ed6bd807d94e4d76983aaf9c1b67940503265c9ac60ba8728f825a493abe16e79ffacace0f3dbcf0190"}, {0xca, 0x9, 0x20, 0x2, 0x6, "f78c680af8494fce0850c35286dfb987c033d43c18dc2fefdceebdb9cd5e13e44c7c8bd89d158a2a42637a3a37e1dac78847be6ed5d205b0eb338116488e29c44814e5551da7c28030bce7363b756d7e1100b829cd4e2d4f73b2b93d382fe515c92c98d4f651c7aa8ee9ce02f2ba2c2cb5a54631208f05a1450f8f8c3e312be6ab8160388517252bca950d1dde6feedd11d92f8ac8ff7b9c965d1b00f046fb81c83c5b99f5abb14d7d7b3030adb3b8160ff50ab2531e797a95d1"}, {0x104, 0xffff00000000, 0x10, 0x40, 0x1f, "b65d786ada1992f917aa15893adaff16df1c3da277d69538d27bed80b0ae38e37fb7006f152a6916d29f094083835ccf1a0e9d3572ea995b745fdc67e827ae2bb516cc86a0633d04ab20f26546589a61db15cbf13af3fa1e57fe120633f067ddcb6e924c70d789162bf68aae70913dc6290906a0ecaba55e3107689d93941a85c26928fc87313b8349480c8669ca4a48b44fd0b838528adb8bcf002996705f24ce7364a17f824d2c7fc6a4eba1d5017a26df5bf9b6789c3a11880e5ca67c17b40bb36ad4359abd8ec047a83acc4ceaef84845a4bf3db00bc37b75064d9f7844dd7218b59e5b2ba937be3c06cc4dd48cf37f6b020"}, {0x6a, 0x100000000, 0x10, 0x2, 0xbd98, "f448242abf54b591beb3fa02c83d7846f3cb3c5598d8cab84ab350d81af6d266ddb1b251b848d17fe56781eb067cd16a5607f486892c6f5bc7a3befb1c5b6e53ce9f3342f08d24ed89061ef822dc14a39d5e080f14a22c4730ba"}], 0x575}], 0x9, 0x0, 0x0, 0x8000}, 0x8004) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) shutdown(r3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000410000)={0x0, 0x0}) lstat(&(0x7f0000e5f000)="2e2f66696c653000", &(0x7f000062f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) syz_open_dev$loop(&(0x7f0000f97000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000e07000)="6b657972696e6700", &(0x7f00007b2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000267000-0x4b)="bea243094b66781609322b6d04cfb83d536f2ed8ced3d481714d8f3ff714d250bd9593586347526d127ee1a871113da83d8ee73c24971217be7fdf496439b5c14e93759c30b5623761ba6a", 0x4b, 0xfffffffffffffff8) keyctl$describe(0x6, r5, &(0x7f00000ff000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4) openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x40, 0x0) 2017/12/11 00:02:32 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000313000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000095c000)={0x9, 0x9, 0x8, 0x7, 0x7, 0x8, 0x2, 0x10001, 0xffff, 0x8, 0x800, 0x8}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002b1000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000536000-0x8)=0x7fff) syz_open_pts(r1, 0x4080) r2 = syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000067e000)="2f6465762f73672300", 0x1ff, 0x62000) write$eventfd(r0, &(0x7f000095c000)=0x1, 0x8) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000095d000)={0x0, 0x9, 0x200, 0x75, &(0x7f000095e000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, &(0x7f0000552000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, &(0x7f000095d000)="000000000000"}) getpeername$packet(r2, &(0x7f0000732000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004ee000-0x4)=0x14) [ 88.740830] device lo entered promiscuous mode [ 88.747942] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 88.756714] device lo left promiscuous mode 2017/12/11 00:02:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = creat(&(0x7f0000b99000-0xa)="2e2f636f6e74726f6c00", 0x20) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) clock_gettime(0x0, &(0x7f00003eb000)={0x0, 0x0}) utimensat(r0, &(0x7f0000e1b000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a7e000-0x20)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, 0x100) r3 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) bind(r0, &(0x7f00001de000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r3, 0x402, 0x80000010) mknodat(r3, &(0x7f000086f000)="2e2f636f6e74726f6c00", 0x40, 0x884) r4 = socket(0x9, 0x2, 0x8) sendmsg$nfc_llcp(r3, &(0x7f0000341000)={&(0x7f00002da000)={0x27, 0x4, 0xfffffffffffffffc, 0x4, 0x2, 0x80000000, "1361f60fc88fd1837fccd1396fa12e7607dcf4abd4be25aff223be698e7b3836a618a1a018c6ee44dc89e1f18aab5dde3b71882293f07942b6140d31d3feea", 0x20}, 0x60, &(0x7f00005be000)=[{&(0x7f0000dac000)="dc09436e2f990fbeb83bd074bb0ad20fe3382a13c41bd8c02e6a62ec14ca1cfe7e67bf4475ac3a49f1582ebf2d188ce6a0cfdfc4f76ef3693417d44d99d15398e1a781a577dc9d75d71057a74efa4fc843fef132dcae40320a8a80bd1417a51bb5ecd1a5133a218a7ee010b919f77933f068dc2e27d4e029a75488882536776de6e0edfdd7db8b309ec2d6e2ab74cf9b4adf374891fa06b4ac78105214aafb254de684d219bee742bf57a80c3634621fb50c", 0xb2}, {&(0x7f0000a57000)="56f30b66b3f91353dd341f685af3d431a377d03b", 0x14}, {&(0x7f00000f4000)="e7fb2c90e4d0f6e2dc266bdaedcc2c50ddccafcdf594f886fc5d8cc48e2d5e9d99303040f1998e632cc6645e55216946a09fb116b2e42968c23f4dc7397bb06c20c2", 0x42}], 0x3, &(0x7f0000f44000)={0x78, 0x10f, 0x4, "c1b4d292608cd22e1068c774755296f63e1f95d0c86e4a89e0e827d4fb2c87f451947c0e149b69a73ddbbeceafb027765fab03a46d25ade9888e27fb5d74f44b2f9b812cf33b547caaf55edc62d55aa6febe012706faa5e91d3e2c1b5bbf364cfafa27c406cfa8b3"}, 0x78, 0x4000001}, 0x0) mkdirat(r3, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) r5 = openat(r3, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) accept4$ipx(r3, &(0x7f0000a96000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e2c000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000d6000-0x4)=0x0, &(0x7f00000ba000-0x4)=0x4) stat(&(0x7f0000041000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000799000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r5, &(0x7f0000a55000)="2e2f636f6e74726f6c00") memfd_create(&(0x7f0000f6f000)="00", 0x0) lstat(&(0x7f00004ce000-0xa)="2e2f636f6e74726f6c00", &(0x7f000012c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat2(r5, &(0x7f000003b000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f00006fc000-0xa)="2e2f66696c653000", 0x2) 2017/12/11 00:02:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000380000-0x78)={0x5, 0x78, 0x80087, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x4, 0x0, 0x668, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x80008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bind$inet(r2, &(0x7f0000a8c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0xffffffffffffffff) r3 = getpgrp(0x0) r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0x9, &(0x7f0000a16000-0x10)={0x1a, 0x3, 0x4, 0x7}) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000065b000)=0x0) fcntl$getown(r0, 0x9) open(&(0x7f00003d2000-0xa)="2e2f636f6e74726f6c00", 0x8000087ffe, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000e75000-0x8)="2e2f66696c653000", 0x200000, 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@generic="cf114f3e17ab82b32acf9585813689bc", @ifru_names=@common="695a01007674691b0000e2ffffff0000"}) pipe2(&(0x7f0000799000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) listen(r1, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000e85000-0x8)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f0000842000)="6e65742f7564706c69746500") getsockopt$inet6_dccp_int(r7, 0x21, 0xf, &(0x7f00007d1000-0x4)=0x0, &(0x7f000006d000-0x4)=0x4) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000aed000)=0x8) writev(r7, &(0x7f0000b97000)=[{&(0x7f00000e9000)="33", 0x1}], 0x1) 2017/12/11 00:02:32 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x802) close(r0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x18010, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x1]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000006000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x108, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, r3}, @increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x2}, @flat={0x73682a85, 0x100, r3, 0x4}, @flat={0x77622a85, 0x10a, r3, 0x4}], &(0x7f000000e000-0x8)=[0x30]}}, @clear_death={0x400c630f, 0x0, 0x1}, @request_death={0x400c630e, 0x3, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x10, &(0x7f0000008000)=[@fda={0x66646185, 0x7, 0x0, 0x2e}], &(0x7f0000002000-0x10)=[0x78, 0x28]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f000000f000-0x20)=[@fda={0x66646185, 0x1, 0x3, 0x2d}], &(0x7f000000b000-0x18)=[0x78, 0x28, 0x78]}}], 0xeb, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cbf7a4c1c1d785883bb7da6c67f03f21703efd5cd3de10a906355794d2fd44028a3501650048ae53bbccc20a6f9f2a05992946058324d71b64a7e7c389302d34fff8983fc8cf5f39af11cf4f5e9d6a75b820e0767c839fefc0220df5f72da23f52d4c73aa7df4388f5c736869601b251a8289e93bb8bbd7512d626a9"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000e000-0x18)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000007000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xc, 0x0, &(0x7f000000b000)=[@free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f0000002000-0xb4)=""}) 2017/12/11 00:02:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00007a5000)={r1, 0x0}) mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = getpgrp(r2) r4 = open(&(0x7f0000362000-0x8)="2e2f66696c653000", 0x40, 0x40) accept$inet(r4, &(0x7f00007aa000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000667000)=0x10) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r5, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000a70000)={0xffffffffffffff66}, &(0x7f0000a71000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a71000-0x10)={0x0, 0x989680}, 0x8) bind$inet(r4, &(0x7f00003ca000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000671000-0x8)={0xfff7fffffffffdb0}, 0x8, 0x0) readv(r6, &(0x7f0000a6f000)=[{&(0x7f0000a6a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000a6c000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f000030b000-0x8)="", 0x0}], 0x3) [ 88.806780] devpts: called with bogus options 2017/12/11 00:02:32 executing program 0: 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) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000956000-0x38)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ad000)=[], 0x0, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) readlinkat(r2, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000d72000)="", 0x0) utime(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000+0x5f2)={0x0, 0x0}) r3 = userfaultfd(0x0) getsockname$llc(r2, &(0x7f0000121000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000448000-0x4)=0x10) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000ed6000-0x28)={&(0x7f0000481000/0x4000)=nil, 0x0, 0x0, 0x6f, &(0x7f0000f22000/0x4000)=nil, 0x8000}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0xb) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f000001c000)=0x1) 2017/12/11 00:02:32 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000048000)={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x1, 0x2000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x2, [0x3, 0x20, 0x0, 0x4, 0x9, 0x1, 0x5, 0x3ff]}, 0x5c) seccomp(0x1, 0x0, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff00000}]}) lookup_dcookie(0x0, &(0x7f0000046000)="", 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000049000)="73657373696f6e696400") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000010000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) [ 88.852408] binder: 13601:13604 ioctl 40046205 0 returned -22 [ 88.861140] binder: 13601:13604 ERROR: BC_REGISTER_LOOPER called without request [ 88.880246] devpts: called with bogus options [ 88.888789] binder: 13601:13604 got transaction with invalid offset (1, min 0 max 24) or object. 2017/12/11 00:02:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00001fe000-0x4)=0x0, &(0x7f0000703000)=0x4) mprotect(&(0x7f00005a5000/0x4000)=nil, 0x4000, 0x1000001) rt_sigaction(0x0, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) bind$ax25(0xffffffffffffffff, &(0x7f0000d80000-0x10)={0x3, {"ed371b4a72d5f0"}, 0xfff}, 0x10) r0 = socket(0x10, 0x3, 0x0) munlockall() ioperm(0x3, 0xffffffffffffffff, 0x8000001719) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000383000+0x4be)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) write(r0, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009db000)={0x0, 0x80000000}, &(0x7f0000706000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b74000-0x8c)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000dda000)=0x0, &(0x7f00006eb000-0x4)=0x4) 2017/12/11 00:02:32 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0xfffffffffffffff9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xff, 0x2, 0x4, 0x7f, &(0x7f0000000000)=@common="62637366300000000000000000000000", 0x100000000, 0x7, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x40800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSETAW(r0, 0x5402, &(0x7f0000000000)={0x10001, 0x7, 0x80000000, 0x0, 0x7, 0x200, 0xea2, 0x375becfb, 0x8001, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000058f000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f24000-0x8)={0x3, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) read$eventfd(r3, &(0x7f00002b1000)=0x0, 0x8) r4 = fcntl$getown(r1, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000280000)={0x0, 0x0, 0x0}, 0xc) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000401000-0x4)=0x49, &(0x7f000002b000-0x4)=0x4) accept4$packet(r3, &(0x7f0000228000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000949000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000033f000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1, 0x2, 0x100, 0x6f55bdc8, 0x46a00000, r7}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000ecb000)={0x20, 0x4, r4, 0x100000001, r5, 0x3, 0x401, 0x0}) r8 = syz_open_dev$sg(&(0x7f00001ac000)="2f6465762f73672300", 0x401, 0x0) sendto(r3, &(0x7f000099b000)="51543bdf1ec9afd34c191a9923585c4487d118a9ecca367d796ea2feb115d960fc68a32ca2a7d778cb404c97e681af24376e5f997b5876e053358dc5a5206026aea957ee3009f5530227531f97d96ce8398b1a6fea25dbe5c599fe1b996f2bc96c668046ee7cea9da0948abc14c0190a29f9d72ec3546a19e68eb8bd0a393c5bc3466550066a58478e7242c8b053dc6c17f99ff40ef45773bb714b12732d08d5061fbcaa8bac5da8b791f372770b435d3b697a", 0xb3, 0x20000000, &(0x7f0000e17000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f00008b3000)=0x0) connect$netlink(r8, &(0x7f0000777000)={0x0, 0x0, 0x10001, 0x5}, 0xc) getsockopt$inet_mreq(r8, 0x0, 0x27, &(0x7f0000612000)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f0000075000)=0x8) setregid(r6, r6) recvmsg(r8, &(0x7f0000746000)={&(0x7f00008dd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00006f7000+0x191)=[{&(0x7f0000bbc000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x1, 0x0, 0x0, 0x401}, 0x40000002) ppoll(&(0x7f0000a06000)=[{r1, 0x8, 0x0}, {r3, 0x100, 0x0}, {r8, 0x0, 0x0}, {r3, 0x4040, 0x0}], 0x4, &(0x7f00004eb000-0x10)={0x0, 0x0}, &(0x7f000088b000)={0xfffffffffffffe00}, 0x8) 2017/12/11 00:02:32 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000-0xc)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000055e000)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000786000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000581000/0x1000)=nil, 0x6, 0x7, 0x82, &(0x7f0000406000/0x4000)=nil, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x800, 0x0) getsockopt$packet_buf(r5, 0x107, 0xd, &(0x7f0000d19000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008a9000)=0xee) openat$keychord(0xffffffffffffff9c, &(0x7f00002fa000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) r6 = socket(0x18, 0x0, 0x3) getsockopt$sock_buf(r6, 0x1, 0x1c, &(0x7f0000a8f000)="", &(0x7f0000ffc000-0x4)=0x0) getsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f00006fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000006c000)=0x8b) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000dbc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f5c000-0x4)=0xc) accept(r6, &(0x7f0000c7a000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f2a000)=0x58) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) r8 = syz_open_pts(0xffffffffffffffff, 0x80000) ioctl$KDSKBSENT(r8, 0x4b49, &(0x7f00006df000)="386a3dd26c875984f80b97616291bb6f87ef44234385a50043091905fd96feaab1e051de88a28c3540ee974edbbb1d1e627f567b937f24cec6b4e393e5834608986aa879cc838725d293f2227e6713f9fd7d1f6e9dbe5c44c06eb02647f4a7e2e9e79efc07c54c2f24ba9b0335d4d87205") mmap(&(0x7f0000cbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r7, &(0x7f0000f67000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x10000, &(0x7f00000c1000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000f5f000)=0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000f68000-0x10)=@req={0x28, &(0x7f00005c5000)={@generic="1c063d33e03c87efddcf0482de0da847", @ifru_map={0xffffffff, 0x83, 0x10000, 0xfffffffffffffff8, 0x94, 0x5}}}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:02:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)="2f6465762f72666b696c6c00", 0x8200, 0x0) r2 = memfd_create(&(0x7f0000d97000)="2f6465762f6c6f6f702300", 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000784000)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) mremap(&(0x7f0000358000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000430000/0x1000)=nil) r3 = syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x4000000, 0x40000020000) r4 = memfd_create(&(0x7f000063a000)="000000000000000506140003ff3301", 0x800000000000001) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) add_key(&(0x7f00001e7000)="7873657200ec", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000459000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000fcb000)={0x8001, 0x12, {0x0, 0x3, 0x0, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r4, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000603000)={0x4af, 0x8, 0x0, 0x2, 0x8000000000000, 0x401, 0x800000000000c72, 0x9, 0x8, 0xfffffffffffffffa}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r2, 0x200, 0x6, 0xffffffffffffffff) getpgrp(r5) write(r0, &(0x7f00008a4000-0xfa)="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", 0xfa) lstat(&(0x7f0000daf000-0x8)="2e2f66696c653000", &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) setns(r6, 0x0) fremovexattr(r4, &(0x7f00009c5000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000082e000)={0x0, 0x2}, &(0x7f0000ac6000)=0x8) preadv(r0, &(0x7f0000ceb000-0x70)=[{&(0x7f0000b79000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000377000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000690000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000035d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000a22000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00000d2000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000963000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x7, 0x0) sendfile(r0, r3, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) fallocate(r0, 0x11, 0x0, 0x44400004) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000658000)={0x0, 0x0, 0x0}, 0xc) ptrace$getenv(0x4201, r7, 0x800000a15, &(0x7f0000ae9000)=0x0) [ 88.900352] binder: 13601:13604 transaction failed 29201/-22, size 24-8 line 3193 [ 88.911368] binder: send failed reply for transaction 198 to 13601:13616 [ 88.924775] device lo entered promiscuous mode [ 88.931376] binder: 13601:13604 ioctl c0306201 20005fd0 returned -14 [ 88.937910] device lo left promiscuous mode [ 88.957719] binder: undelivered TRANSACTION_COMPLETE 2017/12/11 00:02:32 executing program 4: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b42000-0x4)=0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x6) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000779000)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b42000)={0x0, 0x1c, &(0x7f00003f8000)=[@in6={0xa, 0x0, 0x4288, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000197000)=0x10) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000081d000-0x34)={r4, 0x2c, "ab12e94437c21119cb8c367c4abc54ff5ee5f618b3fed39fffbc3d28c31baa7722ff8e710f322ed017541e36"}, &(0x7f0000b43000-0x4)=0x34) sendmsg$unix(r3, &(0x7f0000b42000-0x38)={&(0x7f0000b42000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006b7000)=[{&(0x7f0000b42000-0x74)="eedeeaa076056a32da3cd20cceb6981de1312f25701c8d73b2c85d2dabfbf9968cee3396b16af5020b719a89f0b9f688b9025b724488044d3a17f400b669beefb4669b60d1fb307cd21f482ba26b5b58460d774d88a1ccbf9b2dda8de4fea75fb8ae822c0c419687736192358c346e17f53ccf7b", 0x74}, {&(0x7f0000b41000)="71a5203b130584f0732c3f57f5a14f", 0xf}, {&(0x7f000078c000-0x30)="8243c1f1bb2abc10cc7cdda96ed3318617e7bf50b61e303335cd71d77b39804433aabb8133bcd01f51e589f0e0aa8d01", 0x30}], 0x3, 0x0, 0x0, 0x1}, 0x4000081) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b41000)={0x0, 0x0, 0x0}, 0xc) [ 88.957727] binder: undelivered TRANSACTION_ERROR: 29201 [ 88.960029] binder: 13601:13616 BC_FREE_BUFFER u0000000000000000 no match [ 88.982194] binder: 13601:13616 ioctl 40046205 6 returned -22 [ 88.983436] binder: 13601:13631 ioctl 40046205 0 returned -22 [ 88.992412] binder: BINDER_SET_CONTEXT_MGR already set [ 88.992422] binder: 13601:13616 ioctl 40046207 0 returned -16 [ 88.992478] binder: 13601:13631 ERROR: BC_REGISTER_LOOPER called without request [ 88.992489] binder: 13601:13631 ioctl c0306201 20008fd0 returned -11 [ 88.993703] binder_alloc: 13601: binder_alloc_buf, no vma [ 88.993719] binder: 13601:13616 transaction failed 29189/-3, size 0-0 line 3130 [ 89.004259] binder: 13601:13631 BC_FREE_BUFFER u0000000000000000 no match [ 89.004284] binder: 13601:13631 IncRefs 0 refcount change on invalid ref 1 ret -22 2017/12/11 00:02:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000802000)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f000070d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) wait4(r1, &(0x7f00002ba000)=0x0, 0x2000000e, &(0x7f0000a75000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r1, &(0x7f0000289000-0x4)=0x0, 0x60000004, &(0x7f00005a5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, r1, &(0x7f00003ef000)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000ad6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000713000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000e5e000)={{r3, r4+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000d7a000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f000070d000-0x10)={0x77359400, r5}, &(0x7f0000a34000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000cc7000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r6, 0x80000003}, 0x8) recvmmsg(r2, &(0x7f000071e000)=[], 0x0, 0x2060, 0x0) dup(r2) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006a9000)=0x75) mincore(&(0x7f0000d04000/0x3000)=nil, 0x3000, &(0x7f0000684000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000e81000-0x1000)="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") inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000224000)={0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0xc) setpriority(0x0, r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x2c, 0x14, 0xffffffffffffffff, 0x0, 0x0, "020003000000000013675921deb7819705df7f0fb844075272853d"}], 0x2c}], 0x1, &(0x7f0000506000)=[@rights={0x20, 0x1, 0x1, [r7, r7, r7]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000a0d000/0x2000)=nil, 0x2000, 0x20000000000003, 0x4000000000032, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) 2017/12/11 00:02:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xc000000000000000) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000ee3000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x802, 0x88) r2 = socket$inet(0x2, 0x801, 0x0) connect$inet(r2, &(0x7f0000ec2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000399000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000440000)={0x2000, 0x0}) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f000070b000)={0x10000000000004, 0x0}) syncfs(r3) chroot(&(0x7f0000cb6000-0x8)="2e2f66696c653000") sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5e000-0x78)={0x1000000002, 0x78, 0x43, 0x2, 0x40, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x40, 0x0, 0x100, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000cce000-0x4)=0x0) mkdir(&(0x7f00004d3000)="2e2f66696c65302f66696c653000", 0x100) r6 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000090d000-0x78)={0x0, 0x78, 0x0, 0x3, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) readahead(r3, 0x0, 0x8) r7 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000338000-0x8)=0x0) mount(&(0x7f0000847000-0x8)="2e2f66696c653000", &(0x7f0000c75000)="2e2f66696c653000", &(0x7f0000143000-0x8)="7472616365667300", 0x1400, &(0x7f00004c3000-0xea)="") pivot_root(&(0x7f0000de6000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000cdb000-0x8)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000915000)={0x0, 0x26, "6a084d29002661053f968ecc0402b113f144496d381ac5ec4a8f20f3304a1ad7ab782a398e1e"}, &(0x7f00000e3000)=0x2e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f000021f000-0x8)={r8, 0x4}, &(0x7f0000824000-0x4)=0x8) vmsplice(r4, &(0x7f00003f0000-0x70)=[{&(0x7f0000eba000-0x2)="11b1", 0x2}], 0x1, 0x0) 2017/12/11 00:02:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) connect$netlink(r0, &(0x7f0000a64000-0xc)={0x0, 0x0, 0x8000, 0x100000001}, 0xc) r1 = memfd_create(&(0x7f000039a000)="2c00", 0x200000003) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e47000-0x1)=0x0) ptrace$getregs(0xe, r2, 0x7f, &(0x7f0000039000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000ba4000-0x10)={&(0x7f0000ba4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000042d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e2f000-0x4)=0x0, &(0x7f00006fb000-0x4)=0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000942000)={0x3f, 0x100}) accept$inet6(r1, &(0x7f000070e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cbc000)=0x1c) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) tee(r5, r4, 0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000d98000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6ce9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2739}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x5, 0xd8, 0x7, 0x9}, &(0x7f0000d4e000)=0xa0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000de2000)={r7, 0x80000000, 0x1, 0x4, 0x3, 0x5}, &(0x7f00001a4000-0x4)=0x14) fcntl$setpipe(r5, 0x407, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000b0c000)=0x0) fcntl$setsig(r1, 0xa, 0x40) vmsplice(r6, &(0x7f0000004000-0x20)=[{&(0x7f0000c1d000)="34", 0x1}, {&(0x7f000096d000-0x1001)="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", 0x1001}], 0x2, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000cff000)=0x0, &(0x7f000006a000)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000ef2000)=0x5600000000000, 0x4) tee(r3, r6, 0xcfe, 0x2) splice(r5, 0x0, r4, 0x0, 0x50e3, 0x1000000000000e) accept$ax25(r6, &(0x7f0000ad0000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000270000-0x4)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00004ac000-0x4)=0x7, 0x4) renameat2(r5, &(0x7f000041e000)="2e2f66696c653000", r1, &(0x7f0000d5f000-0x8)="2e2f66696c653000", 0x1) 2017/12/11 00:02:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000dd9000)={0x0, 0x5, 0x4, 0x9, 0x7fa, 0x1, 0x3, 0x9, {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]}, 0xe94, 0x5, 0x6, 0x0, 0x3}}, &(0x7f00005f8000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f7b000-0x8)=@assoc_value={r3, 0x401}, 0x8) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0xfffffffffffffe01) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = epoll_create1(0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000940000-0xf)="2f6465762f73657175656e63657200", 0x20001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000aaf000-0xc)={0x10000000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f00004d4000)={0xfffffffffffffffd, 0x0}) accept(r5, 0x0, &(0x7f0000b86000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000667000)={0x0, 0x0}) nanosleep(&(0x7f0000a3f000)={r6, r7+30000000}, &(0x7f0000308000-0x10)={0x0, 0x0}) ppoll(&(0x7f00005bd000-0x40)=[{r1, 0x0, 0x0}, {r4, 0x0, 0x0}, {r4, 0x0, 0x0}, {r4, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x1000000000000100, 0x0}, {r5, 0x4, 0x0}, {r5, 0x2, 0x0}], 0x8, &(0x7f0000aac000)={0x77359400, r8}, &(0x7f0000aad000-0x8)={0x0}, 0x8) clock_gettime(0xfffffffffffffff0, &(0x7f0000b79000-0x10)={0x0, 0x0}) r11 = timerfd_create(0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r11, 0x0, &(0x7f0000002000-0x20)={{r9, 0x0}, {0x0, r10}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r5) r12 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x41) ioctl$EVIOCGEFFECTS(r12, 0x80044584, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f00006c9000)=0x4) lsetxattr(&(0x7f000057b000-0x8)="2e2f66696c653000", &(0x7f0000c43000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000015c000-0xf)="2f6465762f73657175656e63657200", 0xf, 0x2) 2017/12/11 00:02:32 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000011000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x9, 0x0, 0x3c, 0x0, 0x1f, 0x3f, 0x200000000000006, 0x0, @rand_addr=0x8c3, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x4, 0x80000000006) syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r2, r1, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0xfffffffffefffffc, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @fastopen={0x22, 0xd, "09b38d43cbd44cc34a891e"}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747b00a19bfb500000000300ace827f4"}, @eol={0x0}, @nop={0x1}, @generic={0xff, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001a000)={0x42424242, 0x42424242}, 0x0, 0x200) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040007008c45ab04", 0x24) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000124000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, r5, 0x0) socket$inet6(0xa, 0x3, 0x6) r6 = socket$inet(0x2, 0xa, 0x40000000008) syz_emit_ethernet(0x62, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x200000000000, 0x54, 0x0, 0x0, 0x0, 0x89, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "ab03a1cf658a4c4a52bfbd409a347101ccde4950200ec8eaaff4f0f049aa2547a482ba4374cedab80d5aae120880c886d34361c59adea5d1"}}}}}, 0x0) setsockopt$sock_int(r6, 0x1, 0x1d, &(0x7f000053e000)=0x26400, 0x4) mmap(&(0x7f0000447000/0x400000)=nil, 0x400000, 0x3000005, 0x10, r6, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000432000)={@generic="0d2611d652d003d941dac6c368747d4a", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:02:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x9, 0x80380) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008ef000-0x10)={0x1, &(0x7f00000bd000-0x8)=[{0x0, 0x0}]}) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, r2, 0xffffffff, r0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x105, 0x0, 0x0, 0x0, 0x3000, 0x3f, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x7) socket(0xa, 0x1000002, 0x3) connect$inet6(r0, &(0x7f0000b47000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fed000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sysinfo(&(0x7f000095c000)="00000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x8000000000030, 0x0, 0x2, 0x4393}, {0x6, 0x0, 0x0, 0xfff}]}, 0x10) open(&(0x7f0000021000)="2e2f66696c653000", 0x0, 0x10) sendmsg$netlink(r4, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[{0x7f0, 0x0, 0x802, 0x0, 0x0, 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{0x1010, 0x8, 0x20, 0x8000, 0x4, 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{0xbc, 0x0, 0x621, 0x6, 0x4, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x7c, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x216c}], 0x4, 0x0, 0x0, 0x48010}, 0x8004) ptrace$getenv(0x4201, r2, 0x1f, &(0x7f00004bc000)=0x0) fcntl$getownex(r3, 0x10, &(0x7f00001c1000)={0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x400008912, &(0x7f0000000000)={@common="697036746e6c30000000000000000000", @ifru_addrs=@l2={0x1f, 0x0, {0x5a, 0x0, 0x0, 0x0, 0x10000000000, 0x0}, 0x10000, 0x0}}) r7 = gettid() 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}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000119000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000ddc000/0x3000)=nil) 2017/12/11 00:02:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000051c000)="2f6465762f73672300", 0x5, 0x20000400) gettid() openat(0xffffffffffffffff, &(0x7f00000bb000)="2e2f66696c653000", 0x400, 0x0) r1 = perf_event_open(&(0x7f0000795000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0xa, 0xfc, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000af000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1, 0x7, 0x0, 0x0, 0x1ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) signalfd(r1, &(0x7f0000a7f000)={0x906a}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000f38000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x800) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000c99000-0x4)=0x100000dc) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000558000-0x4)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)="2f6465762f70746d7800", 0x0, 0x0) setsockopt(r0, 0x2, 0xfffffffffffffffd, &(0x7f0000873000)="9330d530ac894d5626", 0x9) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000942000)=0x0, &(0x7f0000de8000-0x4)=0x4) r4 = socket$netlink(0x10, 0x3, 0x1000000000006) writev(r4, &(0x7f0000096000)=[{&(0x7f00009ba000)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000fdff0000000005", 0x58}], 0x1) unshare(0x20000400) r5 = socket$inet(0x2, 0x806, 0x0) mount(&(0x7f00001de000-0x8)="2e2f66696c653000", &(0x7f00008d4000-0x8)="2e2f66696c653000", &(0x7f0000229000)="61667300", 0x800, &(0x7f0000954000-0x7a)="451427a626aee27781bd448518c429b1ccf72c45877590d7df28df1dc0dc0f2d654d86b7915b35b213081c1286c941b1aef34674c0a057595d94d1a72d54f1ec8365361d9bb1d7fd160e1762fac40afaa4b1c99fe9639d8d655fa772dcce2c59119d7404548e42dd4e3be32de302cb6c53bd22004f08a6387e53") setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000be6000+0x73f)={0x8, 0xd}, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000003, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r6, 0x1) r7 = fcntl$dupfd(r3, 0x406, r5) ioctl$TIOCLINUX6(r7, 0x541c, &(0x7f0000b1f000)={0x6, 0x8000}) 2017/12/11 00:02:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000033e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000068a000)="2f6465762f70707000", 0x4000, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000001000-0x4)=0x83) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f7b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r3 = socket(0x10, 0x803, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000889000)="0ade69322d150d624c5a404486a1f4f1426b2a8fd8c64c72af26af879aefbd7143083602866f0f8fa47ce5209445751b6211465c6860aac1d674d18e1909094c9ca292ad64d6ea412a97cd1da29403d524a7956050a6da92038e9f27a917d862e8c1e9c2", 0x64) sendto(r3, &(0x7f0000f97000)="120000002600e7df0800e90009149b00f99b", 0x12, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f000051f000-0x38)={&(0x7f000011f000)=@hci={0x1f, 0x7ff, 0x1}, 0x6, &(0x7f0000717000-0x20)=[{&(0x7f00008b4000-0x89)="2e58d74987a76c2fa738ead40aa251e2a0a926071ea2c1c1881e2a9f588fa5cc9113f63daec4a4023b58c2547c65352dc375c8bfb5cafc829ac5acd0b0d8cf2c2f80192cc473d9c9379e10e87e904718cbc46ae4bd74d001b3383c422f70a287897c776998196ef7f89a9c70d6fd31b5a144a832d4b70d419540a3b9f5dc3d31d4fd6fc877ce919b3b", 0x89}, {&(0x7f0000627000)="97603dd5fcc7f46731a8d0946f8324caa16376acacba14fad39a646bd69e964cfc4d1bc0", 0x24}], 0x2, &(0x7f000092d000)=[{0x98, 0x102, 0xffffffffffff6193, "71c488484e1e3fb14ee0d8c54b2fb2e6b2e41fdba94367e1be69c90200482afebe0922a3efca4a22ebc81acb15c852eea26674ce64e7b941c1cd2129161703ee123e5aeb51377a350f31f7e1aedef2cf28eb86b96c2076a4a35414b09395e70e7bf2f924e2fed679145808e46a960eb53fbdd794f1a9567e82b99944c35bd005338b3117f75a"}, {0x1010, 0x29, 0xff, "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"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0x21f0, 0x20000000}, 0x20000000) r4 = syz_open_dev$mice(&(0x7f0000936000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x210000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001c5000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00000c6000)={r5, &(0x7f0000bdf000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) syz_open_dev$loop(&(0x7f00003d6000)="2f6465762f6c6f6f702300", 0x9, 0x80080) close(r1) r6 = syz_open_dev$tun(&(0x7f0000320000)="2f6465762f6e65742f74756e00", 0x0, 0x8000000003) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e4d000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2e000-0x4)=0xe8) getpeername$unix(r1, &(0x7f0000ea3000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e13000)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00001c8000)={@loopback={0x0, 0x1}, 0x3, r7}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="6c000000000000000000000000000000", @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) recvfrom$unix(r3, &(0x7f0000e56000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3e, 0x0, &(0x7f0000f34000)=@file={0x0, "2e2f66696c653000"}, 0xa) [ 89.004291] binder: 13601:13631 got transaction to invalid handle [ 89.004299] binder: 13601:13631 transaction failed 29201/-22, size 72-8 line 3007 [ 89.004316] binder: 13601:13631 ioctl c0306201 20005fd0 returned -14 [ 89.014924] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.159148] binder: undelivered TRANSACTION_ERROR: 29190 [ 89.165847] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/11 00:02:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b8b000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00008e6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_procfs(0x0, &(0x7f0000e07000-0xf)="6e65742f697076365f726f75746500") ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) modify_ldt$read_default(0x2, &(0x7f00005fe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r4 = fcntl$dupfd(r1, 0x0, r1) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 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"}, ""}}}}, 0x42) 2017/12/11 00:02:32 executing program 6: r0 = fanotify_init(0x0, 0x400) r1 = syz_open_dev$sg(&(0x7f0000a6c000)="2f6465762f73672300", 0x30f71864, 0x80) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000030c000)=0x0) waitid(0x2, r2, 0x0, 0xc, &(0x7f0000b84000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) timer_create(0x7, &(0x7f0000cde000)={0x0, 0x3d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5a000-0x4)=0x0) timer_getoverrun(r4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f000093b000-0x8)="2e2f66696c653000", 0x80, 0x9) ioctl$EVIOCGNAME(r7, 0x80404506, &(0x7f0000208000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00000fc000-0x10)=@common="626f6e64300000000000000000000000", 0x10) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_ACTIVATE(r7, 0x5606, 0x8) fcntl$setstatus(r7, 0x4, 0x2400) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f00000a5000)={0x0, 0x0}) writev(r6, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) r9 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r9, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) accept$packet(r8, &(0x7f0000a64000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006c2000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f000020b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r10}, 0x14) sendto$inet(r9, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f00007dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000d28000)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f84000)={0x0, 0x0}) 2017/12/11 00:02:32 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ffd000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8100, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ffc000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x5}, &(0x7f0000ffd000-0x4)=0x98) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b73000-0x8)=@assoc_value={r2, 0xfff}, &(0x7f0000ffc000)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x8000000000003e, r1, 0x0) fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000ffd000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fff000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ffe000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fff000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000591000)={{{@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, 0x58, 0x2, 0xffffffff, 0x10, 0x80, 0x20, 0x20, r4, r5}, {0x980, 0x7, 0x3, 0x60, 0x4, 0x800, 0xffff, 0x7fe0000000}, {0x6, 0x0, 0x1, 0x1ff}, 0x9405, 0x1f, 0xffff000000000, 0x1, 0x11, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1}, 0x13, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x6, 0x1, 0x5, 0x6, 0x8, 0x7fffffff}}, 0xe8) sendto$inet(r1, &(0x7f0000ffe000-0xc)="50ed9a5cce17145ec6668d76", 0xc, 0x0, &(0x7f0000ffd000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fff000-0x8)=@assoc_value={r2, 0x15a}, &(0x7f0000fff000-0x4)=0x8) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000540000-0x14)={0xfff, 0xfffffffffffffe00, 0x6, 0xffffffffffffff7f, 0x5, 0x9, 0x1a61, 0x100400000, 0x9, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d43000-0x4)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ec0000)=0x0, &(0x7f00006dd000)=0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c05000)={r2, 0x3d, 0x30, 0x5, 0xa6e}, &(0x7f0000fff000-0x4)=0x18) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000054d000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f8e000-0x10)=@req={0x5, 0xffffffffffff4de9, 0x2, 0x1000}, 0x10) sendto$inet(r0, &(0x7f0000135000)="", 0x0, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000a1000)={r3, @in={{0x2, 0x3, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff}, &(0x7f0000328000-0x4)=0x98) 2017/12/11 00:02:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006cc000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53, 0x9, 0x7fffffff, 0x2, 0x6}, &(0x7f000066f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000896000-0xa0)={r1, @in6={{0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x6, 0x10}, &(0x7f00008de000)=0xa0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000dd1000-0x9c)={r2, 0x3, 0x94, "cbd3bc8f998dfcdb89f8352c5f2b1845cad8a8657948fdc6a72d40a5242d487ceb25fbb8e167c48c021546396e3cb912b26d40ff82a6b5f59e5a57a0eb6fa59997e81fb1bfab8ff896b0b6dcc3e6b3e1111b898eb59d2644c7f6a54020306626f7917e938691ec4662f23f8afcec38e5edc764057780b535b4d5a3f9e91e04456ba12f7e18ece32f1e4bae719700a184409c8905"}, 0x9c) pipe2(&(0x7f0000179000-0x8)={0x0, 0x0}, 0x800000007fe) epoll_wait(r4, &(0x7f00003a0000)=[{0x0, 0x0}], 0x1, 0x101df520) r5 = dup3(r0, r3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000862000)={{{@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}, {{@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}}, &(0x7f00006bf000)=0xe8) ioprio_set$uid(0x3, r6, 0xf9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000fbd000)={r2, 0x0}, 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f00004d1000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x0}) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) accept$packet(r4, &(0x7f0000b35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c0f000)=0x14) sendmsg(r3, &(0x7f0000d09000-0x38)={&(0x7f0000e53000)=@nl={0x0, 0x0, 0x1, 0x2}, 0xc, &(0x7f0000821000)=[{&(0x7f0000392000-0x16)="dd1d6171f11cc78107989ec10799bfb66cc875d0c6a81ba43594de686cc84f2e113c10f8cb8752f64f7b8f1fa742bc383ce32c552d0ffbb921e0e9ca4994c2eeaf811c6431f52a1f00455d328979b5ea8ec848abda1e070e529417de36f9051c0b699a4789e0dc54323153e1a6e4ccd7999e91c216af4facbf0a39b0c0fbdf5d35127d3d5dccc42fdd5c87cc51e29843dba9b48989876597a53941e6c630b1c9b8f0e9a7772f18be912093769f77ebf8af32886faa646ac2013b714550616e3af25a4ff39ad3f97579", 0xc9}], 0x1, &(0x7f00006bf000-0x3260)=[{0x1010, 0x3a, 0x7ff, "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"}, {0xb8, 0x115, 0xc26, "9ca0e4341745162c1276504a701c41308ac6b91716fff61f31eff54bc4b67acd7ba463ad4b50a6681660f58891185bd508f5f02eba0628d0dc7db84123771b49a7ed29158af188424562771cd87bd4db03240104b069e1192de1a8b99625abb9fa48470ffd0ace970c6ff83d901421d6a07be35168809a9e99ed174df901071b8ef4e8a9c3c21f81562bf0d544e165facbcf20204ee4395b45f0abe176d723088066313e2b1a"}], 0x3260, 0x44000}, 0x4000010) sendto$inet6(r3, &(0x7f0000fbd000)="27", 0x1, 0x0, &(0x7f0000950000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f0000a70000-0x60)=@nfc_llcp={0x27, 0xffffffff, 0x90, 0x3, 0x280000000, 0x1, "cc72a7e7912ff4665fd2824bc94e1a9221174c69728bec712ac787cb93cdd675e825fce271ba572239bdd2bf4f54b68ee121681b7ac5061ac5fde200e303e1", 0x100000001}, 0x60) 2017/12/11 00:02:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f1f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00001ca000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000906000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000a06000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x9, 0xa, 0x0, &(0x7f000026a000)={0x0, 0x0}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000ebe000-0x18)={0x4, 0x4cdf, 0x4, 0x1a8, 0x5, 0x8000}) 2017/12/11 00:02:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000688000)={{0x2, 0x1, @rand_addr=0x57224861, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69666230000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ad000)={0x1, 0x73d, 0x1, 0x0, 0x4, 0x0, 0x4, 0x5, 0x0}, &(0x7f0000d25000)=0x20) fgetxattr(r1, &(0x7f0000d5e000-0x18)=@random={"73797374656d2e00", "69666230000000000000000000000000"}, &(0x7f000080c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000112000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006f4000)=0x99) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c0e000)="", &(0x7f00008bd000-0x4)=0x0) gettid() clock_gettime(0x7, &(0x7f0000cd9000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000b2f000-0x10)={0x0, 0x0}) utimes(&(0x7f0000add000)="2e2f66696c653000", &(0x7f0000653000-0x20)={{r3, r4/1000+30000}, {0x0, 0x0}}) r5 = syz_open_dev$loop(&(0x7f0000449000)="2f6465762f6c6f6f702300", 0x7, 0x80001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f88000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401, 0x0, 0xf8, 0x7}, &(0x7f0000695000-0x4)=0xa0) r7 = getgid() setfsgid(r7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000263000)={0x10001, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) chmod(&(0x7f000056c000)="2e2f66696c653000", 0x2) r8 = socket$inet_sctp(0x2, 0x0, 0x84) r9 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f000014a000-0xc)=@sack_info={r6, 0x80000001, 0x95}, 0xc) syz_open_dev$tun(&(0x7f0000917000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x41) memfd_create(&(0x7f000007b000-0x10)="69666230000000000000000000000000", 0x2) getsockopt$bt_hci(r8, 0x0, 0x2, &(0x7f00002d7000-0x72)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000089e000)=0x56) pwritev(r9, &(0x7f00000a4000-0x10)=[{&(0x7f00008ce000-0x1ff)="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", 0x1e0}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r9) sendfile(r5, r9, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r5, 0x4c01) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r9) 2017/12/11 00:02:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000545000-0xc)="2f6465762f6175746f667300", 0x48000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e59000)=0x80000001, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000fed000)={0x100000000, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 00:02:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x7, [0x80000000, 0x400000000000000, 0x1, 0x100000002, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket(0x100010, 0x4000000000, 0x5) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000c7000)={0x2, &(0x7f0000aee000)=[{0x1, 0x9, 0x7, 0xb6a}, {0x6, 0x3ff, 0x1ff, 0x23}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x400000a, &(0x7f0000682000-0x4)=0xffffffffdaa210a2, 0x4) ptrace$peekuser(0x3, r1, 0x3) setsockopt$inet_int(r5, 0x0, 0x0, &(0x7f000033d000-0x4)=0x7, 0x4) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f000029c000)=0x402) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000384000-0x4)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) 2017/12/11 00:02:32 executing program 5: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00007e7000)="217b776c616e317b3a70707031272e656d31706f7369785f61636c5f6163636573737d00", 0x2) socket$inet(0x2, 0x802, 0xffb) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c6000-0x8)="2e2f66696c653000", 0x148) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009a6000)="2f6465762f70746d7800", 0x2, 0x0) pread64(r0, &(0x7f0000661000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x0) socketpair$inet(0x2, 0x80801, 0x3, &(0x7f00002ae000-0x8)={0x0, 0x0}) r3 = add_key$keyring(&(0x7f000094b000)="6b657972696e6700", &(0x7f0000d62000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) vmsplice(r2, &(0x7f0000a05000)=[{&(0x7f000007a000)="ccfd435605919bf23128a10ae15bda331c201f9873f44cf9dad3b8a1e117e64585399342db33af0544d4dc55273e09af212a7ba044bb58c51b0748bb32b42c3b37748dd8dc26d3151b4c87483be57a3461f252a0e50036f6640923a545390c3c090957088b8ae787d2857c6caeca62e08d5aadbaee474b0fd4978835e57a46184a962d8873e96e880425426b433a619e3fa3c8ca16bd7bf93ef8e61e278979e5574b792c3aa4e2578b7cda64381f597964", 0xb1}, {&(0x7f0000cfd000-0x7)="dba9be2949b274", 0x7}, {&(0x7f0000428000)="be09cb8f033d48a2c52a776dc1286e8281097d9e1db6abc2f05ef6f5cd0d41884008de48944908c8047350692d4250", 0x2f}, {&(0x7f00006c2000-0xed)="1bd8af7863c7e3984c2651dfc1da18702836ce97c4dbefa29ceadf281ff8da92ce4e6ffa0dbd8788a95cfb770aee49564edea1c2b6dcc23e152632a49f92a24ed9036f97437ed46569c32e96361b6fee9581673258ff52d9859447741d53f1f7467e31ed95bffda7e6f8eb4e34bee9c00add10e2c7fad168f7df2400b41660487cd43140f33d79882a9f66e2a245721e4be238606cf3e87346364ef1c7169b0e3828b245f9be19797eb93344740bd536a8ec03d34b6943bf02b543ee8f55167dc1571825dd8a11aefc2e58fc31fa0564d6f11e5310a77db4a3cd64e1f1592dc8e213a42ba39fc7a9b1dba702e2", 0xed}, {&(0x7f0000c6b000-0xd3)="559862f2474fdc6ca2d7a4397322415d0ba5af4830cc7f97e7232c1157b10f75cac244f604a21b200811d5922a1af542ecf615a7ecf0c30f4ad211ea5368f7ac9b3be2503943dd64fa935d3d950d86f20bb28ee4cebb06eda7b630af0b58c9328671bc3195575ce4a1f4825dff8ea31e403bf10804a682d79e7aaeefe4296e203bcff19931c3071784c1290ae39add96b1c4dfe117ed317266dbe8c6668d50b18668314629aa541b06275d9e383a532bf493212024abbac427cdeee9b02a84b0fb80df394dda710bd4297542cc9ab110a91985", 0xd3}], 0x5, 0x4) keyctl$search(0xa, r3, &(0x7f00009fd000-0x8)="6269675f6b657900", &(0x7f0000291000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000028a000)=0x0, &(0x7f00007e5000)=0x4) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x1b) writev(r4, &(0x7f0000281000-0x10)=[{&(0x7f0000cce000-0x29)="2900000018001b191d000000000100070a000066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) 2017/12/11 00:02:32 executing program 0: alarm(0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000d7f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a21000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000e46000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000edd000)={0x0, 0x1000, "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"}, &(0x7f00000bf000)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000379000-0x8)={0x0, 0xa7a6}, &(0x7f0000e3f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000fc2000-0xb8)={0x0, 0x1, 0x16, 0x2000000000000000, 0x7fff, 0x4, 0xff, 0x6, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x3, 0x100000001, 0x3, 0x7}}, &(0x7f00006f5000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00004f1000)={0x0, 0x3, 0x30}, &(0x7f00000c3000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d32000)={0x3, 0x8, 0x10000, 0xc8, 0x0}, &(0x7f000006b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f3d000)=@assoc_id=0x0, &(0x7f0000a82000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000aa000)={0x0, 0xfffffffffffffffd, 0x30, 0x6, 0x4}, &(0x7f000040f000-0x4)=0x18) sendmmsg$nfc_llcp(r0, &(0x7f0000f51000)=[{&(0x7f00000c8000-0x60)={0x27, 0x8, 0x1000, 0x1, 0x7ff, 0x2, "2842e0cf2e332f944d9f7cbd64f820b50235e9961600aa298735268c188bea154f821375cf7a372b15bc4651fde98cf267c04c500086495dda3f4a093a7403", 0x9}, 0x60, &(0x7f0000bf7000-0x30)=[{&(0x7f0000bfc000-0x1000)="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", 0x1000}, {&(0x7f0000d2c000-0x5f)="54a7a8343fe1c72a136d7f60b41919fe87ebe862aee86835bfdadbff1f7b8567fffae470a8fe5494ef315019a1be23f31babcf842f7b49171320d256053afd9b00fcdd8855087ecf85e0b40266c018a3c60b5c7033ada6c1a2e2cd9b6ec780", 0x5f}, {&(0x7f00000f8000-0x9d)="0521953d0b3edeaa143eb5ea3764458eeb490d17dc738a85a8064e55791171bcebb0cd4038741bcd7112b33de058c1853ffdcc7bb64cf56d9ea58ac66d58e80485e223125bb0d314fb1acbf7af8248140e387b054140779d9e2c1649f93f250d071eb496dc883ada1c86b4b85e952c61f1fe48d0bfe482be4e84813fc47b0e2b9a670323a6058a2388c97e7608bb5908f7c51cebc063059c7f6ccad335", 0x9d}], 0x3, &(0x7f0000970000)={0x50, 0x111, 0x7, "b14acc032d94eda0671d1f07ba9b4f02e1d8ea97d8e9514ba9ee93cf58a609cd0d4260066ff2d9190a3a2f8d038a55fae82dffdb5947f92c4b52f7079003"}, 0x50, 0x44885}, {&(0x7f0000f67000)={0x27, 0xff, 0x3, 0x7, 0x0, 0x6, "553c3be2e198f8b3a08dc3f115ea917d3951bdfee9417274b0744ad72c3790b2d5d9744ce929eeeed90431025885f3a19a78bfcad9acc157b79bb5b25a4150", 0x0}, 0x60, &(0x7f0000f68000)=[{&(0x7f0000e18000-0xde)="a666dc4d0fda2881090957d40cd38391970254fb75fad9f92ad9a26d753c5c47e0c34300814b1c0594a53787c995d833b3efcc9624e4cb3a681e2a8a02455d659354ddec9d0871e9cef3f170d63ca0c8f14ed46160739112f59c11a82494fab20c83e6d64814bc2d09b0ea6582e57e46ff15bd270870f45f5dc8248eeac5a189f29aefa66894429faf7c3f4c38fe62a6e574a7a4f1e2565c38ab36f024d361b757211d5ae678f2bed14638a0772181b75d7a81edb0c0c2f030398afc1fcc889457c192ad44f8b1c25224c06a5e2aaf0cd373e4c82c1286917a17d9120768", 0xde}, {&(0x7f000001a000)="9845da57be324aa7fa8fea91d1a69fa0cad82dc24bdc355cd0fb42fe63f67a60c698f73a1901699087b6095bbb19f062f515297efb1a7b14bfbca0c4c90c1d216d87ae17d9839b27ad7209d8fe2db9b19f27d5e273ec8e3c0cacb8ea8f63c2e1913fafc3e9eb663f993ac163a6d3cc7a8ac91fbae30d18fe78f5f037a47a89af7de62849718bc8729923dccb71f105a525cd96fcf184be1500eae8a1ec04a0e1afd1ef6b6718212c86b0e18d4956a08c26", 0xb1}, {&(0x7f0000a62000-0xba)="8f5bf8d2fdf1b683476712f4813fe1775d80bc2701f6a4f8893a7aee328d0ed428108b0ff96a08a9246f81801868f9fd47cc5c253c7b6e71cbccddd1fb3c184d0dee6a3a83f70500be36c033a389932b5ae549ab52b2b6fb32d5a5cf2b382db0c103f3f1128a139fdcdafaba0e82db9ffdae517421b2786e7b4e1e6c404c7754e44a28806aaae97e0b054d879363cfb91964563231513814e44a58fe3a83f04dcf84509b61e3dc2f30113693c86f5b32b767e8ce036f8644161d", 0xba}], 0x3, &(0x7f0000cd6000-0x38)={0x38, 0x11f, 0x0, "d2fc868839f875ffaa57e0532313f83eaff66bbc8eb5f187f041d32aa2280b88abd81d9c"}, 0x38, 0x800}], 0x2, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00001aa000)={0x0, @in6={{0xa, 0x1, 0x8, @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]}}, &(0x7f0000104000+0x33b)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000902000-0x10)={0xbb6d, 0x4, 0x7, 0x2, 0x0}, &(0x7f0000e77000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f63000)={0x2, 0x8, 0x7, 0x2, 0x0}, &(0x7f00009f8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c94000)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000228000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003a4000-0x10)={0x0, 0x1, &(0x7f0000c1a000-0x1c)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46a}]}, &(0x7f0000d45000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00002f4000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000030c000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a10000-0xf)={0x0, 0x9, 0xc, 0x8}, &(0x7f0000cae000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a01000-0x18)={0x0, 0x10, "4f73efb8b18e85a9c34b3392a7c5d5ac"}, &(0x7f000089b000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c47000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3, 0x5, 0x7, 0x0}, &(0x7f000005b000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000029c000-0x59)={0x0, 0x51, "9d6aa27f14c596d17501dea0d9dbc0f8083e6497f807c2c1864ac45319ae641dde45fd149c9d99cbed2972cb23d6d6d302a76c57836a9301f05cf0a98b9b9399f56bb12d0aa8d40f9b069b6e600f1eda93"}, &(0x7f0000905000)=0x59) sendmmsg$inet_sctp(r0, &(0x7f00006df000-0x150)=[{&(0x7f0000acc000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e2d000-0x70)=[{&(0x7f00001fe000-0xaf)="d960b58bf93a5fd0228443ce9182d917a166c563437471731c2b3d1da0cd0cf413d42afe69763641050a36ad7e6f54df76bddbdea377195a83e4669c445caf0a35acd4c57e701f8086dfba5a945c566c958aca327c71669d29202ceb636ca0149b12b65f3d3573c64b22b49db16cdc115f3efd0bf6a8c61c5dd5aef7e6633ea2dccace06b67d47ab77a4066b5cf9f865336965c86b269ae20dcb101878a006a14faa453b7439fa9aeb38e5ceea7c67", 0xaf}, {&(0x7f0000dc8000-0x7d)="2554340fa6a959e36ffa8bf035d056ba3b91ebe24f6e07f2dc3d1db5883812f6d264437a23cddd6ebf982c6a0ccb8b3d7981aa3d2c5430fb9e06c1c55ca2dc288b448ca73da2de1bd4a67a48e7657348f00c6d85a9c502f6cfc095c1d3c419b17d9feee082f2b7a7f4abff1bd919eb57a67af882950cb60553a0883779", 0x7d}, {&(0x7f0000a6c000-0x1000)="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", 0x1000}, {&(0x7f000064a000)="683ae26c3ec0692f6592478db7ecf54f726a8f3bcbdf5f50b0536bf9a5700e6c4a3bd562102a6109549e9b1145d1d5f7218ad6516d6aa8f32a4dd3ab1cf4b4aed3b2970957", 0x45}, {&(0x7f0000bc2000)="accf60957f592c4f6b500775c065803dd35353f32e5e4304f214ab21427f4eda224e0718653fb3ea3d966a891dcae629c930c04d907013ba961f59f713e508122604b95d9b7db74dbd1ec9c5ae8ad900c372cba231fa6c25c014dcd3", 0x5c}, {&(0x7f0000710000)="5c27e00c889de37143d54c10c13aa1e3bc24b0fb8a0c7eb63b9b25ecd97fa308c4847ac01d3074f921d15efd33a7233021cc1467932f6d428353fe394c6e7c3c138a7cbd43247c03478b355c07f9354617b6f2ea11ca8e12c16e22e3fdbcc83bb5cfdf942cd8eccb075da1b341f87b6f37de1f4ee919afbf29764d92ced414e0b6312e9b78033b0aeb3de88c99267853cbb181db8fade57b22f2c2d3dcefcd9cd8e645f8ff4dff547dd9ac4b5d2db2a10dcbb33c91baa1eb8dead61734da80a442d5346168f801809ce3a6d4b620c042c086a9468f552c65a60d7b", 0xdb}, {&(0x7f00008f5000)="2e29a74dfc7d8bf8806cb8e05b1e973edc8a2cd1e8c91cb117065cbc312fdc323eae70d1a8745d4131420847f6351fec9ab44c5fcea7c95a52298689331da5dbc7c0c422bd7b517afbce9ec68a02b45893ae9aea056b5fbb09fd2e9a44367cef7d7e5c787cc92063b9efa6d41f073b36bd504ed9542b22916d159efe964b53a14e3a5412ba803e35504505a544770163c085742b096a5f88149a3c2e55776e5563b5e8ca5f1bd5fc7115a895101ca5c0c10fd4907b9a50fa1b79d09d27af6d5eff7a1cefa79d2f8c72f7b7c7999174542d01db8a60392f6b933d43dcb1ef744058fac102aefc49dcb66c4927c887467a", 0xf0}], 0x7, &(0x7f0000416000-0x180)=[@init={0x18, 0x84, 0x0, {0x9, 0xcef6, 0x9, 0xf5ab}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x1, 0x5, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8200, 0x3, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x200, 0x4, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x0, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x4, 0x800, 0xe884, 0x8, 0xffffffffffffffff, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0xe3, 0x100000000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10000, 0x200, 0x6, 0xfffffffffffffbff, 0x2, 0x2, 0x1, r6}}], 0x8, 0x801}, {&(0x7f00001b8000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000020e000-0x10)=[{&(0x7f0000b38000)="170ed58a3af582aa741c1d840c471341d1d414488f1d4026f025105863f894eadab4a9c150a1a7e7f844f3b3fc57d2c8a5a81658adb8ce5bdd43fe0f90254fe7cf903c7def4fe2da82b27c5ce70dd608decaeedaf0db0116896f00358f20e8d293c8a665e17078a1ac87b0249e521c5b738952f3ae0412f57b0f7bc5c917da09c824810884bca799196efa554803c55d4954a26c453e6fd033722cc832011b7afd43cc290c3727066ec998c495bb84a34ed2bfba49ec54460bcca40ecceb99d6a8bf38b91be0a9d6534b68d354200415bc4f825518a4", 0xd6}], 0x1, &(0x7f00004dd000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x1ff, 0x200, 0x2, 0x2, 0x0, 0xf9, 0xfff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x875, 0x8, 0x2, 0x1f, 0x4, 0x3ff, 0x3, r8}}, @init={0x18, 0x84, 0x0, {0xbd, 0x7ff, 0xafe, 0xd161}}, @sndrcv={0x30, 0x84, 0x1, {0x62, 0x4, 0x8003, 0x2, 0x200, 0x8, 0x2, 0x81, r9}}, @init={0x18, 0x84, 0x0, {0x800, 0x0, 0x8001, 0x7}}], 0x5, 0x4}, {&(0x7f00007f8000-0x1c)=@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000086000)=[{&(0x7f0000d28000-0x99)="7e204d98fd6f1695a068af43bddc4569547bd3da7922567a07cea7b5ab3aeee2e2ae99c1eaac39b12d18e4b6078db551cdc0cd7cd9a63079724949d59cdda192f48c375aee9a1707de801741c6a6ae0ecf101d47e39c698d2071a76cd9b46a94d933b654e55eecc0b4ee496fbf27b1047f28a36aff4e7ba96044cd33d5166123d986197ee7ee66b909fad3586b5d8a09b8fe1ba602cf263441", 0x99}, {&(0x7f0000e95000-0x92)="6e2143e03600eb758468f93cc0a8cee86ce2639525e62e37252f6530ac15d6c28a1c8b82adc372fdb751e103e75f29dfe1425bb619238810016330fc61d6b5f9f7c768312e0af7afab89319c24df1c5c0ff622a2f62f38a82c48fa8c66262cefe90e0fd0b389436b3558261a883e78ebeb97c2ed77a434961d03690173d97861e9b7263a8d2465769d86d373b58296d3c48a", 0x92}, {&(0x7f0000f16000-0x1000)="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0x1000}, {&(0x7f000058a000-0xc1)="446ba6aea0590e011bc0141dd83b0d49cdbcf5c0f748f9108588c4c720cb5755d5352c9555f2d2742c63bb23419a9c813fe2f2bf8209cade792ea8d257774bfa5cf208d83987d5bd01592bf0c82b9da5a09d71930fc53d0c73c9312847c51a91818b181aa0d27b8e31a89b273da121690ae5c1d37d00df974859d9a58578985f0bbbb238eee21a84cdd1c46fd6ae04bad873622e5fe42457e5cd34bf2d190913d6fc89df02ed56e911e03df6696668a6c641346f7cbf7aedbf23e49ead30da570d", 0xc1}], 0x4, &(0x7f0000b1d000-0xc0)=[@init={0x18, 0x84, 0x0, {0x8, 0x2, 0x6, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x3, 0x1, 0x1000, 0x5, 0x1ff, 0x4, 0x3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x4, 0xae, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x3, 0x8007, 0x4, 0x10000, 0x7, 0x6, 0x0, r12}}], 0x4, 0x20000000}, {&(0x7f0000ac4000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000426000-0x30)=[{&(0x7f0000e92000)="764ceb8abc82701720f285a5d31da93897ef001d0bef49eef2aadd1bc7fe73d4fd46315855e0d5cecb1b1475840d1180457041714649e8ca7f71c3d25dd9735958290912c079dd6f7c7257c4c31b7017d2493db65ea35134b4f9d8dec87f42c4110628f38ffdd840c8", 0x69}, {&(0x7f0000d05000-0x15)="9b9acc9dafa723c67146aef30e542a719a1e60ca98", 0x15}, {&(0x7f000006d000)="fa8e8fc7a2ba2b56b5d3de0ed8efa97102cb19970163daf37d75125506f42379d6b6d524631ae62fefa4729bdd4c31a294f715e687220dbefbea0dcbd724487986710dc156ea7e34cd9b3c194606f93a4d607c", 0x53}], 0x3, &(0x7f0000f83000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x8, 0x1, 0x2, 0x8, 0x0, 0x2, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8000, 0x1, 0x1, r13}}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0x6, 0xcb8c}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x203, 0x1, 0x0, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x38848ec57385bab3, 0x1, 0x66, r15}}], 0x5, 0x20000000}, {&(0x7f0000091000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bb0000-0x90)=[{&(0x7f00003b8000)="f38a655598c14d8643e69dfb141269b5dfb21be06e58a086951ca924d633747809738e69980f1bbfe6737d26662b059510372388f7dab8605c3a266da43029ed037ce92a9188aea504ec12f80064447e0b7cc818cb2375e866e656aec0b639c8ff2f5b207f0c32cdd84b6b99d2966400c105019ce5e1310ead4de0a906a18d8217cdf5891f54ac20ca147d7f8ef469c958b8e21562d98826de3425b264651ac8beb69661", 0xa4}, {&(0x7f0000c4c000)="", 0x0}, {&(0x7f00002ab000)="ad624d7725d4aafcfa85a6859188fff4eda0f143f128932a804ea36bb985957cece9d9070266fbb9428111c1b519b0bcba4d607ccf0075b852942b44e0a809abfe47a17334bdb2d9313236", 0x4b}, {&(0x7f0000784000)="90c778bc8cdf346bb60b4705af560ca23ae93de429b34611144814d3ae3fb63f691e88bdc1f3d018c9a351afb4aa88b027f2ed1bc9955dbb88f276bb97e0414d5bf43a82d301d5287d4d577220ad90b1ee25d81147c14fda01341611ad68e27f99111948950f1fc45dc348e29d52d651ddf2a94e7d6489d76eefa0d22e28f32edbaee657d93bdb0e3da28633f19ba5c48dfe8c640e1636db109efca4ed02cba6ef61a15c5d3f694d7fdac1ff0136712f07bc9d80a71f50984e917bb7503131fb7eb763310869979a4f9473806aeb44142f0b8494e49856a04de58d9bfc", 0xdd}, {&(0x7f00004eb000)="0f6cf9c5ce2f12d0d3a67de29c897a53d8d2a2ab6441dac6b0e8", 0x1a}, {&(0x7f0000910000-0xc7)="1d17954862ec1b6b413eb149abb52b8d62725867ece0104a4f66f228d2ebcd712f2a2a02727956cb113a12125328ba622f8ee5e144916b6b2eba7a769b97c929a797adf663fd8ce11a396d1adaa46a16705c5345f80aed612ed33ce5a487af56e2af3d66df829d60451bb30dc27b4b3478c335290467bf4bf2e0f10674864bc9e66638b71574a49755631df99554f8c3ebe60adfd016946f9adcaca195cbcfb2917b768ea09ee480148a0e9ced670f24fbdd69752962df36e5c017adc1edaaf806ecf8a0262b83", 0xc7}, {&(0x7f0000564000)="c896fc40bc65ceed4bc9a8fde1532a708cd29646d87a1e03ec03c017f90a1a8a3ae2", 0x22}, {&(0x7f0000764000)="5b9f5656f005f959e147b65238096f341174bab8da5694a3b0a1068715943d6af35fe7a112c7cf3948a0a2cc7ea66480fb17605fedba2077be4ed7b74b372d90fd2bbbd8ddd3f02cc310e208c2ac5ee657fde3ff97739a237f479510ca1acc6aa83d2fbf1876717b15b735318f2de9327a63c1f9a8348292f146c29893c6d8f1ad", 0x81}, {&(0x7f00002e7000)="c9f3c402e469bc368428f91c30629da1949c8e25ad3db702", 0x18}], 0x9, &(0x7f0000557000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x3, 0xf6d, 0x0}}, @init={0x18, 0x84, 0x0, {0x609fc8bb, 0x3, 0x22f, 0x0}}, @init={0x18, 0x84, 0x0, {0x6e58, 0x4, 0x5, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x4, 0x20, 0x9, 0x7fffffff, 0x39, 0x3, r16}}, @init={0x18, 0x84, 0x0, {0x7708, 0x0, 0x8, 0x1f}}], 0x5, 0x800}, {&(0x7f0000f4a000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000534000)=[{&(0x7f0000403000)="4d8b36e1954e094a99d7aaaf8033f17ba40eb32860632f56c4a870fec9bf1d30404497a4e895d5128aae10609b5c557dbfb8f2c3bdc94b6a03bda720872b1c1b7f6414f8a118c9ba65885f1d18182f33584e54d564f893cba2b217d07b2bd5a3a4f9204951b3b216a25bc2b403f2a1e1e19c9ca4c708a2b97bdae6344a33fbf2cba078e4726c78e05339b28470ced3f1cfdcb104d90c7ed1ce94f0d624f3a0633d148e2bed7666b63d6b2347dbd268ba9ee7ab4c993a872f3960112ccc59d474f6552522e6145b92", 0xc8}, {&(0x7f00009bd000)="9dc81d7509565fe859d7ba080fea2819e3ca8d6ba8607a51158af1cb37ac5d67bca24850f31686cb318ee9db5d7c3ff6", 0x30}, {&(0x7f0000dd7000-0xab)="7cc6b8388b91b4832e91a5dd311a7f9fc33f50ca607e0451b2004323e492822c244765ca568e3e65ba37ce0308bdd20cc33e096990ec73e99ccb80121ba455760329f04dc67725db9b7a10b3ef2dfe8727c057886fc69e6520d2b73b9776c968196fa1cea1d0fa61cb8d41f6408cd8d6894d32832d16d79c04f73796e3e7a47930637db8b5944f604efefd3df8fdd7355daf699b669511b6d754180c5df89e0c94b434a6214fce65a100d1", 0xab}, {&(0x7f00007d8000)="fce5fa2c604a1f3330443405af7593724d0ed0", 0x13}, {&(0x7f00007e2000-0xf7)="376543d84174169368965fa849526e5dcd509a21dbe813aaaac84583d5557c16e43428271b30b08bf710f1be867a3665dd2f568bd8622116c26e5b866de67c1a3826038a73c917281cf8e82334b1e69b1e98d6a7426af38e7cf1df4f0a41508444a809f890b340176be40ccce43dba794d698a81658d805dd7c906402d51b9d62583e603ebdd483dba5ae3acf3b5b2871fcbe37c3cb83469bd0f61d2089e4915a006a8b73c857c917ad2d12565796a60944d5e2780d1707b71e20896b8c4e8fc9f548c13a3a0973ced2cc922b951f781d62a1a597762eb2effc73356cc1e70d3ef6c483fb547f3e1f8adc871c402e5351d2ca6c6d27d33", 0xf7}, {&(0x7f0000707000)="bb0dd43622e616e64c12373956b18a93dcb587416b6036a4e1edfb06d50e40fc8304f2cd9b248bf0b89a1784b74717526a45523ad7d48c6430bfdb786e77a8fcf29d7e41af98112ac00e6daffcf68ac0cdf8a8e692fb7880c9ee3a0e31537bee13b6d7cbbb60f41d4bc05276d6c899581a2b789e277296633913ba68806efd981be917e10a0cd3d159a407280957ef1b8acef9cdcac586d697590ef5f2e5756176e4432dfcfdfefcdb7c74ba876fdfd75a514959c4eb3b3a68a9c4f645285f64cb34a22e97561cfa8d95ae84da73f5", 0xcf}, {&(0x7f00002a8000-0x5d)="b26f306919a3c02d3bf3414894ed72928a194857ff89ab868737f9f4313e438b2b04bf091e616283c74f996b25cd7377136c339ea80781a6e8ddade86bbf050bcc06ceba607c75b5f20c45daf42bb4857f635d0dd93f9c64a13ba451b25a580bd9f81c2afd4d4f4b2ad996e5b70c46245d04589f8e43bcc0739ad8f3", 0x7c}], 0x7, &(0x7f00006f2000)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0xfff, 0x81, 0x100000000000, 0x1a40}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x4, 0xa, 0xff, 0x100000001, 0x0, 0x8001, 0x0, r17}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x4, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x77, 0xfff, 0x2, 0xd12, 0x4, 0x2, 0x5, 0x200, r18}}, @init={0x18, 0x84, 0x0, {0x6, 0x80000000, 0x2, 0x0}}], 0x6, 0x20008001}], 0x6, 0x4000000) r19 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r19, 0xc0286404, &(0x7f0000835000-0x28)={&(0x7f0000522000/0x2000)=nil, 0x4, 0x7, 0x80, &(0x7f0000ac0000/0x1000)=nil, 0x8}) prctl$intptr(0x800000000018, 0x1b9c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007a4000)={0x0, 0x0}) 2017/12/11 00:02:32 executing program 4: mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x801, 0x6, &(0x7f00009b2000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000a34000)="7b00", 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000395000-0xb)="2f6465762f6877726e6700", 0x3fa, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000fed000/0x4000)=nil, 0x4000, 0x1, r2) r3 = syz_open_dev$tun(&(0x7f0000d93000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) fcntl$dupfd(r3, 0x0, r3) syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000166000-0x4)=0x943, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006f3000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="8944f083d95c890aec7ba71f377081d2"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = socket(0x11, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) socketpair(0x3, 0x7, 0x7, &(0x7f0000ce6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r0, &(0x7f0000088000)={0xf, 0x0, 0x80ffffffffffffff, 0x2000000400}, 0xc) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000c46000)={0x0, &(0x7f0000fab000)=[]}, 0x10) write(r5, &(0x7f00004af000)="26000000130047f10701c1b00e000000000001000100000009ef18ffff00f132050010006e3502", 0x27) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000062000-0x4)=0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000a89000)={r8, @empty=0x0, @broadcast=0xffffffff}, 0xc) removexattr(&(0x7f0000579000-0x8)="2e2f66696c653000", &(0x7f00001fd000-0x7)=@random={"757365722e00", "00"}) read(r3, &(0x7f000047b000-0xa)="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, 0x1, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r9 = userfaultfd(0x0) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000b02000)={0xaa, 0x80000000, 0x0}) 2017/12/11 00:02:32 executing program 2: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000b39000)=@un=@file={0x2002000000000001, "e91f7189591e9233614b"}, 0xc) shutdown(r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x4, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b3a000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000a10000-0x10)={0x2000000000003, r2}, 0x0) r3 = request_key(&(0x7f00005c6000)="7573657200", &(0x7f0000980000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a7000)="5c747275737465643a5b766d6e657430707070315e706f7369785f61636c5f616363657373656d307573657200", 0xffffffffffffffff) mmap(&(0x7f000085a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) add_key(&(0x7f0000b39000)="6465616400", &(0x7f0000b3a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r3, 0x9, 0x8, r3) r4 = gettid() mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5453, &(0x7f0000009000-0x8)=0x41) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r4}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)="", 0x0, 0x0}, 0x20) dup2(r5, r6) r7 = gettid() mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x0, 0x0) getpgid(0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x5, 0x32, r1, 0x0) tkill(r7, 0x16) [ 89.375621] device gre0 entered promiscuous mode 2017/12/11 00:02:32 executing program 7: ustat(0x9, &(0x7f00004ad000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) add_key$user(&(0x7f0000fe4000)="7573657200", &(0x7f00000f4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000023000)="", 0x0, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000ba6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f8c000)={@common="69666230000000000000000000000000", @ifru_flags=0x2200}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f71000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000a96000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f29000-0x51)={r2, 0x49, "f0e19f62b353f1cb44ddf4392f5d413d3fd3b70ac22768a76dc2930a812ca43a1648c3e699dde955c2978187597e414f8f4a3411adf6a69134688074fc28cc92ad2b5af0bcc4e37459"}, &(0x7f0000135000-0x4)=0x51) lsetxattr(&(0x7f0000a60000-0x8)="2e2f66696c653000", &(0x7f0000e79000-0x18)=@known="73797374656d2e706f7369785f61636c5f616363657300", &(0x7f0000e7a000)="262d736563757269747900", 0xb, 0x2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a6000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00002f5000)=0x5) connect$inet6(r1, &(0x7f0000b51000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) faccessat(r3, &(0x7f0000255000)="2e2f66696c653000", 0x54, 0x1000) r4 = openat(0xffffffffffffffff, &(0x7f0000a86000)="2e2f66696c653000", 0x80000, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000525000-0x4)=0xffffffff) sendmsg$nfc_llcp(r1, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000741000)=[{&(0x7f000079e000-0xd)="8aff60b518aef7095e38ad9425", 0xd}, {&(0x7f0000682000)="f16a9fe95fc52626a5d1ba8e153dcbef734e5ef3439df262f2f682b09fad745adaeeeecb4840e45a944d5734498ff3083d7ed79fd5c67f6e0070e61801b4758506cea2bd93f5395937069c5e891b07da4c5df743a6bdd8b1cbbf57ecb146a4a2adebadb017e30f6093ef30858ca6781eaae1cff026855517b338758f267e4c4e2c4f6e45a5201652f7e2c20560653e25b257ffe1897910e7195033101d172a8c0d53a1f5cab3078e2dc563fc53e35e84910013bb8ae49cb17f60c89efb07a4e2fbe7553296c0fac1037b4c57c1930d4f1f2de9c7d3ef20ade6e2aeaabe86a7cfec", 0xe1}, {&(0x7f0000d91000)="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0x1000}, 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{&(0x7f0000a2d000)="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", 0x1000}], 0x8, &(0x7f0000921000-0x64)={0x18, 0x29, 0x4, "db"}, 0x18, 0x82}, 0x0) removexattr(&(0x7f0000173000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000ec2000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009d9000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000050e000)={0x8, &(0x7f0000393000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00009a5000-0x8)={r5, 0x2}) 2017/12/11 00:02:32 executing program 3: r0 = perf_event_open(&(0x7f0000def000-0x78)={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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fc2000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bfa000-0x8)={0x0, 0x5b2}, &(0x7f000082c000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f8e000-0x8)=@assoc_value={r2, 0xb5}, &(0x7f0000647000)=0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b11000)={0x1, &(0x7f0000384000)=[{0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000ea000)=0x95, 0x4) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000ba7000)={r3, 0x8}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r4 = accept(r1, &(0x7f0000b70000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac7000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000068b000)={0x0, 0xec, "05687765fd2c2249d7b561676b37818bcab72a93b62d7edfeb04582a40606e787183a8d73354eefeae20079a692aee14cde7647acdc95003d5b8642ba7bd18b1f435e68efc332693a3d0cd506e4db8720fea37bc2da87bc4ab6cefa8f760451a668ab6f1a103acf26f23212c19a2d9eca244f48dcc48614344224c8810e7ee20e8e52213c91401b9035ec40051859b92068b9e93c658323aee31d394d491774c0c259825cbb9da68879d3674317693ad691b13323021720fa5418cb59fa00e156c074163da67c9518ebbd1cda3e9df1323b4520711a04dc52b6b37bc45095f48d5b9a9c879070cd3fe94b17f"}, &(0x7f0000d88000-0x4)=0xf4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ef4000-0x18)={r5, 0x5, 0x30, 0x9, 0x3}, &(0x7f0000a31000)=0x18) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000585000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000c92000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000dc2000)={@loopback={0x0, 0x1}, 0xf218, r6}) getrusage(0xffffffffffffffff, &(0x7f00009ef000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x40000002, 0x400000006, 0x200000000, &(0x7f0000366000-0x8)={r7, 0x0}, &(0x7f0000c82000-0x4)=0x1c3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000948000)=0x8) 2017/12/11 00:02:33 executing program 0: pipe2(&(0x7f00009eb000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000089e000)={0x6, 0x4, 0xffffffffffffff67, 0x881, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000880000)={r1, @in6={{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1c7, 0xaafd, 0x0, 0x7, 0x8000, 0x415, 0x200, 0x300, 0x5, 0x1f, 0x80000001, 0x6, 0x2, 0x1, 0xffff]}, &(0x7f00001b6000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e89000)=0xb1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f75000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c98000)={0x0, 0x1}, &(0x7f0000af6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000585000-0x14)={r3, 0x7, 0x400, 0xffffffffffffe2a3, 0x64a8, 0x2}, 0x14) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) r5 = memfd_create(&(0x7f0000a31000-0xa)="2f6465762f70746d7800", 0x1) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000d5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000269000)=0x86) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a39000-0xf)="2f6465762f73657175656e63657200", 0x80800, 0x0) bind$ax25(r4, &(0x7f0000677000)={0x3, {"4809156eac26cf"}, 0xfd61}, 0x10) utimes(&(0x7f0000b94000)="2e2f66696c653000", &(0x7f00000fa000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000bd8000-0x10)={0x1, 0x80000001, 0x1000000000000004, 0x80000001}) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f000060b000-0x1b)="000000000000000000000000000000000000000000000000000000", &(0x7f0000383000)=0x1b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000114000)={0x3, 0x100000001, 0x6, {0x0, 0x0}, 0x842f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f00003be000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) fremovexattr(r7, &(0x7f000073b000)=@known="73797374656d2e736f636b70726f746f6e616d6500") mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000445000)={0xffffffffffffffe1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x5, 0x4, 0x7, &(0x7f0000fdb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x1, 0x2}) getsockname$ipx(r2, &(0x7f0000f45000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bfd000-0x4)=0x10) accept(r7, &(0x7f00009d6000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000bf5000)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x80000000005406, &(0x7f0000a23000-0x8)=0x200010000) socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x11, &(0x7f0000287000)="ffd2", 0x2) 2017/12/11 00:02:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000694000-0x8)=&(0x7f0000de6000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00007bc000)=0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000077d000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f65000)={0x0, 0x0, 0x0}, &(0x7f000052d000-0x4)=0xc) getgroups(0x2, &(0x7f0000054000-0x8)=[0x0, 0x0]) fchownat(r1, &(0x7f000077b000)="2e2f66696c653000", r2, r3, 0x400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) getpeername$unix(r5, &(0x7f000040a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d08000-0x4)=0x8) 2017/12/11 00:02:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) capget(&(0x7f0000175000)={0x19980330, r0}, &(0x7f0000131000-0x18)={0x9c6, 0x0, 0x62f, 0x8001, 0xa5, 0xff}) statfs(&(0x7f00008ad000-0x8)="2e2f66696c653000", &(0x7f0000929000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) tkill(r0, 0x5) r1 = accept(0xffffffffffffff9c, &(0x7f00007bf000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff7000)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000125000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000097000)={0x0, 0xda}, &(0x7f0000df2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000)={r2, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x100, 0x5, 0x5, 0xc0}, &(0x7f0000110000)=0xa0) tkill(r0, 0x12) 2017/12/11 00:02:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c7e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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, 0x0, 0x0, 0x0}}}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ad000)="2f6465762f73657175656e6365723200", 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00002a9000)={&(0x7f0000e8a000/0x4000)=nil, 0x1, 0x0, 0x21, &(0x7f000094e000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b08000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@generic="710000000001007c00000000c8f1d392", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(0xffffffffffffffff, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000045a000-0x9)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000b44000)={&(0x7f0000a8f000/0x3000)=nil, 0x3000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000a60000-0x8)={r5, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000636000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1) 2017/12/11 00:02:33 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000007d000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x8, [0x8, 0x65992bf9, 0x10000, 0x400, 0x4, 0x3ff, 0xffff, 0xfffffffffffffffe]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000f42000)=0x0, &(0x7f0000196000)=0x4) sendto$inet6(r1, &(0x7f0000173000-0x4c)="3912e8b28a66ee102fc45889e618cef3c9428751e4397793493fef66b60622819a0f5b3fb88e610f520874abc842160eca76ace845fd4c73c7683a80aeaa01a8b41846f50efd80d561390a9ee25bbab12504790ea1b816156f64e6b1a228245d9b6fcbbea745b969846a7e4a802bf08b9fa754e623962c4f6624aeede5a2853705da31db53e6533b2d8162d0140019e59fca6fc435af13ddd9833b407f950733ac842a3c8f8f878d89f340f331d5522984041fbcbc289e2211c76b97e19f8c239055ad4459242bb8c94064fb5a228daec8f292891c1ea00793d38b6ca4c0f77640b6f0ffa29475a0101612638d5298864146", 0xf2, 0x60000006, &(0x7f0000c54000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e79000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc0000-0x4)=0xe8) connect(r1, &(0x7f0000f16000)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002e5000)={0x5, 0x4, 0x51, 0xf4e, 0x2}, 0x14) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d20000-0x4)=0x0, &(0x7f0000a41000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000427000)={0x0, 0x0, 0x0}, &(0x7f0000fb0000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000aa4000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x8794, 0x2, 0xe45, 0x3, 0x80, 0x20, 0x3, r3, r4}, {0x3f, 0x7, 0x40, 0x80000000, 0x3, 0x0, 0x46e184ea, 0x6}, {0x3, 0x80000001, 0xc7, 0xffff}, 0x2, 0x7ff, 0x2, 0x1, 0x60, 0x3}, {{@in=@loopback=0x7f000001, 0xd1, 0x7}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6, 0x3, 0x6b8, 0x3, 0x4caf, 0xfffffffffffffffc}}, 0xe8) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x6, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x2, 0x0, 0x0, 0x3, 0x7533, {0xf, 0x4, 0x5, 0x942, 0x0, 0x1, 0xa30, 0x1f, 0x4, 0x9, @empty=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x3}, @end={0x0}, @noop={0x1}, @rr={0x7, 0x1f, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff]}]}}, "de19ea15f2811f87"}}}}}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e8f000)=0x0, &(0x7f00005c8000)=0x4) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000cce000)=0x0) getpeername$inet6(r1, &(0x7f00003d1000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d0e000-0x4)=0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ffe000)=@generic="2400000005004050f1808bc1863f085d", 0x10) r5 = accept4$unix(0xffffffffffffffff, &(0x7f00006bf000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000871000-0x4)=0x8, 0x800) sendmmsg$unix(r5, &(0x7f000035b000)=[], 0x0, 0xbffd) creat(&(0x7f0000b39000)="2e2f66696c653000", 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffe000)="2f6465762f73657175656e6365723200", 0x4001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000001000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b55000)=0xb9) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000649000)={0x0, 0x0}) fcntl$notify(r6, 0x402, 0x8) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/11 00:02:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00003e4000-0x4)=0x0, &(0x7f0000724000-0x4)=0x4) getxattr(&(0x7f00003b9000-0x8)="2e2f66696c653000", &(0x7f00001d1000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000990000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) r1 = getpid() ptrace$peekuser(0x3, r1, 0x9) 2017/12/11 00:02:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000b7f000)={{0x7, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0, 0x2, 0x3, 0x6, 0x6, 0x2, 0x0, 0x6, 0x630, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000860000)="6574683000") getpgid(0x0) getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce7000+0x1bc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000017f000)={0x0, 0x0, 0x0}, &(0x7f00004e3000-0x4)=0xc) r1 = getpgid(0xffffffffffffffff) wait4(r1, 0x0, 0x20800002, &(0x7f00007c8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000eb5000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00002e5000-0x10)={0x77359400, 0x0}, &(0x7f0000e23000-0x10)={0x0, 0x0}) rmdir(&(0x7f0000f80000)="2e2f66696c653000") mq_timedsend(r0, &(0x7f00000c4000-0x2)="f7fe", 0x2, 0x12, &(0x7f0000140000)={0x0, r2}) fcntl$setlease(r0, 0x400, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa1000)="2f6465762f70707000", 0x20000, 0x0) socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000a94000-0x160)={{{{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]}, {{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xfff, 0x3, "9868a61954fd11c5aa656e39b99b1cfcd64c0ad022c9a43db9cbb765e9fe0e2fde105eac05153ba294d10e008623201d004a37e0edfa4ac369ed444a0fe5496caa1c458a9240220bf008951f00000085"}, 0x160) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00007e8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d47000)=0x8) r4 = syz_open_dev$sndtimer(&(0x7f0000e2d000)="2f6465762f736e642f74696d657200", 0x0, 0x2000) getsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000641000-0x4)=0x0, &(0x7f00007d7000)=0x4) ioctl$TIOCSBRK(r3, 0x5427) close(r0) mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000aa6000-0x4)=0x4) pipe(&(0x7f000002f000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r3, &(0x7f0000814000-0x1)="", 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xb, &(0x7f00000b9000)=0x8, 0x4) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r6, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r6, 0x407, 0x0) dup2(r7, r4) 2017/12/11 00:02:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x403fff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc0, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb2, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x6, 0x0, {0x25, 0x4, 0x5, 0x5, 0x5, 0x0, 0x3, 0x8002, 0x11, 0x6, @empty=0x0, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x4, 0x3, 0x4, [{[@loopback=0x7f000001], 0x5}, {[@rand_addr=0x4], 0x3c2b}]}, @ssrr={0x89, 0x1f, 0x40, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x8]}, @noop={0x1}, @lsrr={0x83, 0x13, 0x5, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x7, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x6, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0xe7c5, @multicast2=0xe0000002]}, @cipso={0x86, 0x14, 0xe4, [{0x7, 0xe, "df21741175882f000000096d"}]}]}}, "2139"}}}}}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c50000)="2f6465762f6175746f667300", 0x80001, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x60) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007f5000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000631000-0x4)=0x75, 0x4) bind$netlink(r3, &(0x7f00004b8000)={0x10, 0x0, 0x80000000002000a, 0x9}, 0xc) setsockopt$sock_int(r3, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000be9000)=0x8000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00002b0000+0x1bf)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x9, @te1=&(0x7f000001f000-0x10)={0x1, 0x1, 0x1ff, 0xfffffffffffffff9}}}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000ccc000-0x4)=0x0, &(0x7f0000405000)=0x4) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000d65000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40001) r7 = fcntl$dupfd(r6, 0x406, r0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000002a, &(0x7f0000ffb000-0x18)="ff000420070900f3140000ff1d070020144e000200020458", 0x18) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000e6c000)=0x0) sendmsg(r8, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000a65000)=[{&(0x7f0000ffb000-0x1000)="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", 0xf87}, {&(0x7f0000ffb000)="61d2636884a66ff6108ca23dca55b502c396515ba492cc7d09c043a783c9b8976e1f010776957de58998584364421d0410c73b3094945634f94f68f6e9ba2496735fd179533c89ea88bd70f8d9b72f6c0fcec99bc2eb76c189cda6fa290595de5069ee4643", 0x65}], 0x2, &(0x7f0000115000-0x3c8)=[{0x18, 0x6, 0x0, "ccb7033a485b678f3287"}, {0xa0, 0x1, 0x3ff, "cbe3d3d102857f7bae730680b5a2bbe1dcb46d1d29253048b50435f7bf70ecf699d690d9db34a1dbf735bf1badb35dd110cc7cc7b20fc65fb9ddfaaf1e9a9201df66c15c8490ab4d7dfe8099f57064c9a21327c73e7c1002947bf942bbc968fa90fb2f75b1a879883ac18c966fac0042f6f42955810c695fee79f9b748a502ec0a834d1ac686e4393b42c1c8d3e648e78e31"}, {0x24, 0x112, 0x3, "500b5fef07da4314ec0135c489e8975fc74a7c89f0"}, {0x78, 0x10f, 0x4661, "155e3be881732fcf143cc46c20b5f9e3f854b685f0a3292ec33ff657e2277595d4b83220dfccb6ffe291c4f1b9a800bf7052902f6156be68f4be18db38067fa7feab7d7c3ce2b20d7326ee644fcf665ebae2ecf3d51233642539239427837ef661010463f9f231bc794697b0"}, {0x6c, 0x11c, 0x4, "d70df1d40bccc1d0a32b17b2b6bb8c9f81ca292fa5c61ade29b412c3bb2cc4da20633c26b5a89a6357f4dc255da3444acc6e87e03fa84033848d8257ecbc38b30facee2615bbb80fd3c03e0a8f86faa55381abe0cf856e5bb37bfc80f5d372"}, {0xc, 0x0, 0x7fff, ""}, {0x88, 0x109, 0x4, "f2aed8a0c1bba4b6fccc384cabcda094053efa1cdd69a306eb754577829f1a5be6c9043070e15ec9bf5867adbf757fd8f713637cb5585e2b8a1ea98f0cc24809fb3ff845e6336dec6358c99a88d7039bf6a69479db4aee8b33e952c4783fc348512f1d22eede595e07323486ebeeba883aee5d11d9076e9d4a6a62cd"}, {0x2c, 0x119, 0xffff, "06b365c973ef740cd3bad35332ee3a55c1338ea59e9c10fba1c3d0fc18fe93"}, {0x108, 0x11f, 0xffff, "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"}, {0x40, 0x11f, 0x81, "be00008edc61870db653e18cbba7f016688ff26a6a2ae941b747370d4435b885efd9192302cabd9b010f4c2754f527c8e780"}], 0x3c8, 0x11}, 0x0) write(0xffffffffffffffff, &(0x7f0000946000)="a8", 0x1) write$tun(r7, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x1, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x7, [{[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x36) [ 89.489018] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 89.496850] qtaguid: iface_stat: create6(lo): no inet dev 2017/12/11 00:02:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) signalfd4(r2, &(0x7f0000dd6000-0x8)={0x5}, 0x8, 0x80800) r3 = syz_open_dev$tun(&(0x7f000056f000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) chdir(&(0x7f0000fa4000-0x8)="2e2f66696c653000") fcntl$getownex(r3, 0x10, &(0x7f0000bd3000)={0x0, 0x0}) ptrace$getregs(0xe, r4, 0x100, &(0x7f000078b000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000a62000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c5e000-0x4)=0x0, 0x4) prctl$void(0x3) r6 = fcntl$dupfd(r0, 0x406, r5) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000086000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000071000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002d6000-0x3)=0xc) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/11 00:02:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a29000/0x3000)=nil, 0x3000) mount(&(0x7f0000daa000-0x8)="2e2f66696c653000", &(0x7f00008a8000-0x8)="2e2f66696c653000", &(0x7f0000817000)="6d717565756500", 0x0, &(0x7f0000f5f000)="15") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002aa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f5f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x100, &(0x7f0000f5f000)=@rc={0x1f, {0xfffffffffffffff7, 0x4, 0x3, 0xc6a, 0x101, 0x4}, 0x3915}, 0x9) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000f60000-0x8)="2e2f66696c653000", 0x6) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f60000)={0x0, 0x5, 0x10, 0x800, 0x9}, &(0x7f0000b89000)=0x18) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f60000)=r2, 0x4) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000052d000-0x8)="2e2f66696c653000", &(0x7f000015c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() syz_fuse_mount(&(0x7f0000f61000+0x651)="2e2f66696c653000", 0x0, r3, r5, 0x800, 0x8) write(r1, &(0x7f0000f60000)="ce3ce4451c6a90b7ea3015670dd1fe3bea34d2df896adf7bfd08109bc690abc5b4cd60b5736938a73e9cdeefb331f1511cc740a28adddd546b011b202d81", 0x3e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) add_key(&(0x7f000068a000)="727872706300", &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004bf000-0xd8)="", 0x0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r6 = syz_open_dev$loop(&(0x7f0000d0d000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1a, "2d075cb10512749e408fb003720400681ba4781d47f3513a0300fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df054900000817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba0f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e8690500000000000000000001000800000000c5f46d9bc4", [0x0, 0x0]}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r1, &(0x7f0000f62000)="2e2f66696c653000", r3, r4, 0x1000) getsockname$ax25(0xffffffffffffffff, &(0x7f0000264000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001b0000)=0x10) 2017/12/11 00:02:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) socket$unix(0x1, 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000a00000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b6f000-0x4)=0x10) mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000568000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000) r2 = open(&(0x7f0000a40000-0x8)="2e2f66696c653000", 0x100, 0x44) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000860000)=@assoc_value={0x0, 0x0}, &(0x7f0000371000-0x4)=0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket(0xf, 0x80000000007, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000fa7000-0x4)=0xffffffffffff0001) gettid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000cfc000-0x2b8)={0x5, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}]}, 0x2b8) setitimer(0x2, &(0x7f0000343000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000bdd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00008d5000)={r4, 0x0}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f9000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000ed9000-0x8)=0x7) connect$netrom(r3, &(0x7f0000ed7000)=@full={{0x3, {"e711e0bd3f021f"}, 0x0}, [{"81c829a28b7089"}, {"21f731983f2850"}, {"2d56da65b22355"}, {"166b809846a30c"}, {"4dec3cf6200266"}, {"bdaa9742333fe5"}, {"e7e6d43824fd0c"}, {"1924eea2ca1977"}]}, 0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d42000-0x4)=0x0) setsockopt$inet6_buf(r3, 0x29, 0x32, &(0x7f0000a33000-0xd0)="dc13b51a5be6306e78dd5808710000000080000000cf0196f75d43c82d9d233f08008875c4ccd656de0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c352000000e5ffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) sendmmsg$unix(r5, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000733000)=[{&(0x7f0000b98000-0x3c)="6997d23b2c4d10d8bdd4d524d6314f078f2f2dc4ec4ea501b99e0c8a9f6ec1b173e137eada3c4d02a321a7473bb27cdefff6e2b0efe446132ed8c215", 0x3c}, {&(0x7f0000ed6000-0x25)="2565c1fd875e53e857e3c10ba693918a583de7b2b31f13be249d7847241d559a1950ad2e4f", 0x25}, {&(0x7f0000130000)="f72e6a092a16384fa9583552e107cc11843c3a0763c2399b9165bf5030ed4740cc1846c097da621bd702c8f1a876d1e3bc2f4dcbfbb4fc7dbc9575a873bc0ff64fa5d692306cb084ca6ab911bc94341a7bab0853074314322ee6581bfb27", 0x5e}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000ed5000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x4050) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x7d, &(0x7f0000ed4000)="4eaed472c9221ba485ed5b3cc84daab617475d2fe272fd922b3ac0267800de958c1a3e91758490836eb325ee09d9a666cdfdd1079da9e6f3c08a30c7e8df5824c5bbf4c921df447a8132aa2bbd2787e1495c772a830f08c7c15ec76594861ce6dae6f2a7178de607f4622712bc699db7fde3553bb93cf71abdc0e0302e"}) fadvise64(r3, 0xb, 0xe93, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000692000)=0x0, 0x4) setsockopt(r0, 0x30000000107, 0x14, &(0x7f00009be000-0x4)="f9010008", 0x4) sendto(r0, &(0x7f0000421000)="6229597a99ffff6196078bd8089767922add1b41e390643e92e2756e732499c2993dc10c9c77dfe3b45e696a676332087d9f06d090ae03794e788330eff932c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb153cdd0000e6fc10cc2779cb7af13283563d7716d9a1ef1f58", 0x74, 0x4000000, &(0x7f000012c000-0x1c)=@in6={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4140}, 0x1c) 2017/12/11 00:02:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) socketpair(0x4000000000002, 0x7, 0x5, &(0x7f0000936000)={0x0, 0x0}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000764000)={0x2, &(0x7f00000e4000)=[{0x6, 0x7fffffff}, {0x4, 0x3}]}) r2 = userfaultfd(0x800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffc000)="2f6465762f6877726e6700", 0x20840, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) ppoll(&(0x7f0000ffc000-0x10)=[{r0, 0x0, 0x0}, {r2, 0x1400, 0x0}], 0x2, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffc000-0x4)=0xd0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ffd000)={0x0, 0x1, 0x6, 0x6, 0x10001, 0xbfd8, 0x4, 0x200, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe005, 0x9, 0x8952, 0x4, 0x512}}, &(0x7f00004c8000)=0xb8) accept4$ipx(0xffffffffffffff9c, &(0x7f0000fbe000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fbf000-0x4)=0x10, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) socket$inet(0x2, 0xfffffffffffffffd, 0x0) r5 = syz_open_dev$tun(&(0x7f000062d000)="2f6465762f6e65742f74756e00", 0x0, 0x80000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="6c000000000000000000000000000000", @ifru_map={0x1ff, 0x6, 0x1, 0x1000, 0x100000001, 0x5}}) r6 = socket(0x10, 0x4000000002, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000281000-0x10)={0x2400000000000, 0x8, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) [ 89.570012] device gre0 entered promiscuous mode [ 89.575603] device gre0 entered promiscuous mode 2017/12/11 00:02:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00006a0000)="2e2f66696c653000", 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fa3000-0x10)=[{&(0x7f000012a000-0x2a)="290000001e003109330000008b000000020000000000ff068000f9ff0c000800010000000053f4ff20", 0x29}], 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d9b000)={0x0, @in6={{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000507000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003b8000-0x8)={r3, 0x89}, &(0x7f000009d000)=0x8) mmap(&(0x7f0000001000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000000)={0x2000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000b02000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a0b000-0x8)={r3, 0xfffffffffffffffc}, &(0x7f00008af000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000012b000)={r7, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x5, 0x5, 0x7, 0x80}, 0xa0) vmsplice(r5, &(0x7f000004c000)=[{&(0x7f0000380000-0x23)="c35109c2278f66e807ea4bb3d11da95014a19a476c1728765916a1b3b4b2966567c3be", 0x23}], 0x1, 0x9) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key$keyring(&(0x7f0000de6000)="6b657972696e6700", &(0x7f0000121000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000de7000-0x8)="6b657972696e6700", &(0x7f0000de7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r8) epoll_pwait(r6, &(0x7f000003d000-0x6c)=[{0x0, 0x0}], 0x1, 0x8000000008852, &(0x7f00004c7000)={0x0}, 0x8) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000bb1000-0x8)={r7, 0x7}, &(0x7f0000de6000)=0x8) close(r4) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) [ 89.809573] nla_parse: 12 callbacks suppressed [ 89.809577] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/11 00:02:33 executing program 2: symlink(&(0x7f000083e000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f00002d3000-0x8)="2e2f66696c653000", 0x0) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x80, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002c5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000427000)={@empty=0x0, @loopback=0x7f000001, r2}, 0xc) signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) epoll_create1(0x80000) r3 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r4 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2) pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000375000-0x4)=0x9) r5 = gettid() ptrace$setsig(0x4203, r5, 0xfffffffffffffff7, &(0x7f0000c14000)={0x15, 0x1, 0xfffffffffffffe01, 0xffffffff}) bind$llc(r4, &(0x7f00001e2000)={0x1a, 0x1f, 0x6, 0x100000000, 0x2d4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000020f000-0x18)={0xaa, 0x43, 0x0}) setpriority(0x0, 0x0, 0xffffffffff7ffffe) sync_file_range(r3, 0x7f, 0x801, 0x7) modify_ldt$read(0x0, &(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) r6 = socket$inet(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r6, 0x0, 0x10, &(0x7f0000fd0000)=0x7fff, 0x4) sendto$inet(r6, &(0x7f0000fdd000)="", 0x0, 0x0, &(0x7f0000fcf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r6, 0x0, 0x14, &(0x7f0000fd1000)=0xb, 0x4) 2017/12/11 00:02:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)="2f6465762f70707000", 0x40002, 0x0) getsockname$llc(r1, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_flags=0x400}) close(r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007d2000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000cff000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bb4000)={0x0, 0x80000000, 0x10}, &(0x7f00009d3000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003d0000-0x10)={0x0, 0xa0, &(0x7f000051f000)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x41}, @in6={0xa, 0x2, 0xfffffffffffff08a, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8fe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000237000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f73000)={0x0, 0x64, "9e3f1a8b08ba617e0e21e4fd0000000000010000964d8702b7b01ba1087d1f110b46a105078f86cc15f7fb8d2c20ffeb975e23fa709dac8071c86d22b269175d2771bd1bc4adba7f2b2b66410ef7d9b8e17d11323a42f7ee3fe288d7fb9fcdab8e3137f9"}, &(0x7f000000b000-0x4)=0x6c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000608000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x0, 0x3f, 0x1ff, 0x7, 0x8, 0xffffffffffffffff, 0x4, 0x2, 0x7ff, 0x5, 0x3, 0x0, 0x400, 0x7]}, &(0x7f0000118000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fc4000)=@sack_info={r3, 0x1, 0x9}, &(0x7f0000b4d000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c6d000-0x4)=@assoc_id=0x0, 0x4) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") openat$ppp(0xffffffffffffff9c, &(0x7f0000719000+0x419)="2f6465762f70707000", 0x800, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f000029d000+0xae2)="2f6465762f7573626d6f6e2300", 0x78, 0x400000) r5 = open(&(0x7f000013b000)="2e2f66696c653000", 0x28000, 0x30) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000") poll(&(0x7f00001fc000-0x18)=[{r5, 0x8001, 0x0}, {r5, 0x80, 0x0}, {r5, 0x10, 0x0}], 0x3, 0xedb) symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300") connect$llc(r5, &(0x7f00006d0000)={0x1a, 0xf, 0x3, 0xbd92, 0xfa9, 0x9a, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000552000)=[], 0x0, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, 0xffffffffffffffff) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00002d4000-0x10)={0x0, 0x0}, &(0x7f0000180000)=0x10) mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f0000146000-0x2)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x2, 0x0) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000dff000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") creat(&(0x7f0000c18000-0xc)="2e2f66696c65302f62757300", 0x8) 2017/12/11 00:02:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000097f000+0x45c)="2f73656c696e75782f636865636b72657170726f7400", 0x202, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000a18000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b1d000-0x4)=0xe8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000e8000)="2f6465762f6b657963686f726400", 0x4140, 0x0) accept$netrom(r2, &(0x7f0000605000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000925000-0x4)=0x48) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a44000)="2f6465762f72746300", 0x100, 0x0) getsockname$inet6(r3, &(0x7f000042f000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004ba000-0x4)=0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f71000)=0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f000085a000-0x4)=0x0, 0x4) 2017/12/11 00:02:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00003da000)=0x0, 0x4) r2 = open(&(0x7f000020b000-0x8)="2e2f66696c653000", 0x200000, 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a85000-0x8)={0x0, 0x6}, &(0x7f0000f9b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008e2000)={r3, @in6={{0xa, 0x0, 0xc06, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x6, 0x9e05, 0x800000000000000, 0x8, 0x1, 0x3, 0x1059, 0x40, 0x9635, 0x4, 0x9, 0xa5a, 0x4c65, 0x7]}, &(0x7f0000420000)=0x108) utime(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000+0x5f2)={0x7, 0x0}) r4 = userfaultfd(0x0) kexec_load(0xc87, 0x1, &(0x7f0000526000-0x20)=[{&(0x7f0000a6f000-0x5)="dca9c4ec86", 0x5, 0x0, 0x8}], 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002f0000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) syz_open_dev$loop(&(0x7f0000c8c000-0xb)="2f6465762f6c6f6f702300", 0x7f, 0x8200) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, r6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000444000+0x9d0)={0x0, 0xf9c, 0x30}, 0xc) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f000060a000-0x4)=0x0, &(0x7f000027c000)=0x4) close(r4) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f02000-0x20)={"c87d67619c9b136cdb365794b570952e", {0x4, 0x81, 0x800, "d30c9ddb14ed", 0x7, 0x0}}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) shmdt(0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x10000, 0x0, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fsync(r4) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000f65000-0xa2)="", &(0x7f0000f64000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) 2017/12/11 00:02:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bec000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f000011a000-0x18)="000000000000000000000000000000000000000000000000", 0x18) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000860000-0xc)="2f6465762f72666b696c6c00", 0x101102, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000182000)={0x0, 0x2, 0x7, 0x2}, &(0x7f0000d0b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000bd0000-0x8)=@assoc_value={r3, 0x6}, &(0x7f0000a93000-0x4)=0x8) r4 = fcntl$getown(r2, 0x9) mq_notify(r2, &(0x7f0000496000-0x60)={0x0, 0x21, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000b87000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00008cf000)=0x0) mlockall(0x1) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f000092f000-0x4)=0x0, &(0x7f0000e63000-0x4)=0x4) mlock(&(0x7f0000b28000/0x11000)=nil, 0x11000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) userfaultfd(0x80800) splice(r7, 0x0, r6, 0x0, 0x1ff, 0x0) vmsplice(r8, &(0x7f0000379000)=[{&(0x7f0000698000)="23", 0x1}], 0x1, 0x0) ioctl$TIOCTTYGSTRUCT(r7, 0x541a, &(0x7f0000577000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f0000b5b000)=0x0) readv(0xffffffffffffffff, &(0x7f0000dd1000)=[], 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000168000)={@common="6970365f767469300000000000000000", @ifru_addrs=@sco={0x1f, {0xd0f, 0x8, 0x0, 0x1, 0x39c, 0xe6}}}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000027c000)={@common="64756d6d793000000000000000000000", @ifru_settings={0x0, 0x0, @te1=&(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$EVIOCGNAME(r8, 0x80404506, &(0x7f000058f000-0x17)="0000000000000000000000000000000000000000000000") 2017/12/11 00:02:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000001000-0xc)="69645f7265736f6c76657200", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000-0xe3)="da7bc039d1febb77f89c41380bfcbf7ba47aeea7525c01426036d4045b64a8032940d568ef2a9ef98a9db696a7aac2068e0917a96955d92375143b8f6fce5bce5f4570928f6528917c7563bdd6de087eb5c70b002d0193cb3608949055f80c85f4409dd472539e28e7aaa740a848e3a5b15398e9ff578a0ba4bea745d2d60dddbab770f6344c0ade190f48fded68c458eed8f958522f36e662606559f5547858b9a1b55e6d3a2bafcd031f7d5e177bd3f49ea993f5e8864a8ad056e878eba5d62d13f0308769e03d8ffeda3d3245ca1bdece54c14f614b13261c40d10e61b6b67330dd", 0xe3, r0) r2 = request_key(&(0x7f0000002000-0x8)="8d72756e00000200", &(0x7f0000dcb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="00", r1) keyctl$invalidate(0x15, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x40000f) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000a9000-0x10)={0x0, 0x0, 0xa07e}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000006f000)={0x0, r4}) openat$autofs(0xffffffffffffff9c, &(0x7f0000ad0000-0xc)="2f6465762f6175746f667300", 0x80200, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f05000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000de4000)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r9, 0xc010640b, &(0x7f000075c000-0x10)={r6, r8, 0x1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e60000)="2f6465762f73657175656e63657200", 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001e4000-0xc)={0x0, 0x7fffe, r7}) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d64000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r12 = syz_open_dev$sg(&(0x7f000053e000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x410000000007fffe) socketpair(0x18, 0x800, 0x3, &(0x7f00009a0000)={0x0, 0x0}) pipe2(&(0x7f000026c000)={0x0, 0x0}, 0x4080002) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r15, 0xc00c642e, &(0x7f0000084000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) openat$keychord(0xffffffffffffff9c, &(0x7f00006d4000-0xe)="2f6465762f6b657963686f726400", 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r12, 0xc00c642d, &(0x7f0000117000)={r5, 0x24000080000, r12}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r16, 0x84, 0x12, &(0x7f0000eb9000)=0xffffffffffffff5c, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r13, 0xc0086420, &(0x7f0000c29000-0x8)={0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000d21000-0x38)={&(0x7f00006c5000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000b9c000)=[{&(0x7f00008e7000-0x420)=[{0xe8, 0x52cf, 0x2, 0x7, 0x100000000, "2548c301c1c8bea9304ba9face1589cae9c453e429433924414c70fe57c0319301bbc56455e24cdfbbb6d61ef84ab835138261f937b07723552950705e3a9e8c500edb261eeaab750dc8f00f07eaae3842c9d7baa6d43f2ff47c891d757b0ff0e68ecd6e17159f9ef6663864d9cf9133f4c2700e8d0ae74cd04c324a97c7c2c9ce84c3fae7dc36c2b8832e2091ed40230a244a640d28cd494162c3b63a9e707e6e4b1663a303e020efe1c2acf37f4f199a1db137da3243467a2e60a7c15b21459fe9a54e18d89cc5c5aaaa293a2d555ecc7ff382a70c0e"}, {0x28, 0x3, 0x10, 0x7, 0xffff, "bd71f2ebadc3d29d25ed71f1dfc148e6531d6aa4fa000739"}, {0x40, 0x10000, 0x2, 0x9, 0xfffffffffffffeff, "65a19d11a3c00e03af16db3d57b4b3eb5a84e0577857afff8b3a91bbcc8f95da21062537f1a2106675bc2fa697e114"}, {0xc0, 0x8, 0x304, 0x9b, 0x1, "0df5d8fffa983773f8942861464d8045f3dd06d1bc6e530a1f8572b0ccb9019a62059b48101f0ce2b94d470997b512aea70325b627ca08e34102e47d462a52c1800b55c37ca826f2d96ced31b4483134e96c9e0eb6dbc43b048fb3c27cb0cfdd0b00b88100fa4eb63e98c8bea2640524e421325bfcd9a19ae99e5d4a6e015470199664dcb1aec0836dae6eb16ebf5e18e9c084974177f9a41452b4f09986ef87f705892b97180eb4b402c98b22431bd6"}, {0x2c, 0x702, 0x20, 0x4896, 0x81, "832a40c27bb8eb783268a02cba09ca033df80d80834b9cefecb64e72"}, {0xac, 0x100, 0x820, 0x4, 0x0, "cd495231afda3b32fbe90c5026af82b092165a968a7bf6ba2be423db71983ae1995f9d0eb1d9f498cc3512519fe9da3c49cfc503bacf7687fc4147d083050f76987af6f0b13af81100dc46b5b4594fcad58c4e1501f9c3d52c7d237d6521cee9764f29c44025d0fa6b7ccdf064dafbf5ec26557f6110ffc2288f8d0436030fe5fa08392cc8edb3a5f655e4b5d85ca2228c6b00ee949324baae41"}, {0x14, 0x1000, 0x10, 0x100000000, 0x5, "33769c8c"}, {0x60, 0xffffffffffffffe0, 0x208, 0x1, 0x3, "2fc976998d5de563222271a712069247cc9b7f93e80e5f7afcfcde4aafed779e46c61cfa6a006c310f6e8d11a3c063365aeef1c1adb924a5368d64afd8a790dd9ff8c8f03c8de9dc7d493cddd176"}, {0xc4, 0x4, 0x801, 0xca7, 0xbd4, "652f298802a1e67a0be16181c16814204532b7a3d829e5833bae6790a3fa069b72e05c88454c0819426b57558dff22f6d1c3cfc5b59775fa4a2f2fc4cf6fb71d2ba1b6d9d0d70fea4dacc1a528efe266ac47d3489b70bd834a197cb01be7d3cb1269ccc05ec7f6da412069b7bdc16fa0e8e8375767b0b0fabae0c57a99dd473b3467c276c0207e6978c6b0266c6a113f58122335b12889e9c4edd38e3808845e4e1baae7714fe4ed8c13e59ae2cdfffa87"}], 0x420}, {&(0x7f000024b000)=[{0x10c, 0xd1d, 0x0, 0x3, 0x7, "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"}, {0x84, 0x2428, 0x1, 0x100000000, 0x7, "5442889929f55ad4fc95750270476a4dadf8a406ac0418aedfb6ccd9405d2026ea488eae746240daeca0f5534c01426d28726f996e03fb0a429b39c18b6aae9456cdaea632013bb0be3eff16f635e2a948ea04d22d7ba35dfd759f0c0a5e310f4485a39fd11d7dab3f412680c210af1879"}], 0x190}, {&(0x7f0000452000)=[{0xec, 0x45, 0x0, 0x8, 0x8, 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{0x64, 0x7, 0x4, 0x9, 0x0, "420d7db659e56e38aaf55345f6366dfa9e4f21293c6f5fc98ae886fc403dfed2deb569da86dd39ec6f78dd3af8b98652848fb8af6b6f671253be0adf954f05bd2908cbff463bf9a8feacb0d4e4178802fbd1"}, {0x7c, 0x3f, 0x320, 0x7ff, 0x100000001, "f616f4f56e5209d57387a0e98e2848d506714535394a20107740ce4d909fbbe67f876b4e297bfe3fe2f5269d08b1ac79fcda88f9936bcc410b31333a0dca7be6567cd49e40ed1fc2493910a2afa66c055571218d053e90e8252aadc60ef31da19a8e3bd9245eed70b9"}], 0x121c}, {&(0x7f00004a9000-0x308)=[{0xf8, 0xffffffff, 0x620, 0xa83, 0x6, "880ea7eece041917574dabdd0c3dd923e5b7b9f7d93ecf6fae30fcdbb3068754d3e3ee2cc8392ffa3b82fbd8438c0801529b3d2ab09faa082f73828e43efddf89b1416b2922fa1f215fdfcc270af63aa61d7ea1c201a0a45cc6853bc323837c45c6b0d52543eeb9860c73cef02c587024878a5af75dddaa0956f394d69af75e69e4503f0abad4c6bcd62c36d05d766ad19ccfec2c36d06147cecd8a4e8343af46d5e98ab38de5d36b44d3240f13b96acf129bcf3674681415b914696e3650058ae9d42f50859d3d945fe13ed8d02ca76f17733d2f933623589d3800e46a859ab0a2fd7f594979879"}, {0x40, 0x1, 0x200, 0x100000000, 0x4, "839b3e01ef6362ee38cd968990e95466a9c56e4acb02bcd73b5495f4359fbd932753ec8031b080db719a95f314e5d621"}, {0xdc, 0x9, 0x200, 0x0, 0xd7e, "e0e7518cd55f11609d9678513545ed399823ea0f6736b49fcc57b79586ced72d92d4dffbc773bd2cf8581e09847a454213c4f2c08ce9e1eca6bd725dfc64d72471b5140e3e67c22692b0774b3b8e2a5078cce029981cc549085b7df4575bf566c8376d2ad5c0c51f5b8227a9a65e42bf6ca5d4a4e0dc09e788314ac8f33668fffc037c36190bfb866310b8deb87f53c39891dec7ee5fea423c1408e2fc54d34c64ffd3bb875caa0a8f45c54380f37abb8170a64225365360867c9cee0556b57075c16e1bc3389e596065af59"}, {0xf4, 0x9, 0x8, 0x20, 0x9, "309305135f87e2c09a4aa7c04a9966e4d4a65c5d47ea64b8378ea321af46b0d0ac1a6773f21aeb5d7c364f842ab18ae41355bc10132fc509e3e63e5daa271ecefbe086f2ee297f8d014ba963f46faab38fe789ad1eca3721ed28d40b2491d84e28303f8c2cef862463e77e01fe65fdb672619b66b3b8479736a920f3662834293f662b5e10cb8b31c346cbcb2c5802bdcd50e45888341b8d2d7218b460e06bbbadccbff91290793dd02378330f50f67fe1a4ac785a11b9a16abfb07968539e1d99c7893d8b145a2d4c05aa19df48a96da04b26c240c29bd896e3332efa7e7460d9542ca9"}], 0x308}, {&(0x7f0000913000-0x3a8)=[{0x108, 0x8, 0x301, 0x6, 0x1, "49155a1b9d05c20329f070d5484790cd9ac0bd1d885b6365fe47c1bd6b941b58ee69a4447013ac9bf0f4e0636bad682e7efc6677439cf49923fae5fa4fe8a4977f07c5ef8bd476b8ab49e0c54f99cc3ba4076f96689afe9c5e2e43be73c3a1083c8b485c2ae53f67651eb8602a35d3fef65d08cd39a9ad8da82e2175bf64bb7ba8243aa6ca965ab3283b13caa734cc227229ab166dc162503ac6467f2afd1afd6051fa30304fa22fe020fcf1478586912238db26adce72bf8085fb7165e38e95d52f74271af196b8bbb7c2d4e0331a37fbb5f67eee9665a7b2d5a7d9a335a7829e713b3e1036d7b850970187bb34190bddd458c034cd7e"}, {0x9c, 0x9e, 0x2, 0x3bb, 0x5, "f74059d50194aedf3597a0ca184f5b17845b98b096149169ec5a372186a36cc8fad9e19c6e5c1ffff18453de152b33c4f129051d83531ce7b95d63b5e6338454af4d53f143f62e7099f50d55a64b29422fa68a2e4b9e53c7fb9f12fce6100358be6a6153d6f12c31d1419caf4f837097b8d9f5ad3c0ed87a5411217fc21a7ef1f5b33fa55aae1eba1f536b"}, {0x104, 0x8001, 0x700, 0x9e, 0x6, "d0fbadbf17d94f4eaa571ddf6f5a92b6b311294ede0effeb700c20d54d6190943b2d2a9a7c8dfc6c73ff590a89540e9d24e91fbd55c1c4b87e60d99de90172aff774f80c601b304185b38fb52d4ccd6cbe40146e018c783b62039e7a66ec05ecdf578ece54f15b03b1fa61034aa7bac129a0b147a6bfd42bde727ca71d2f7578f9408231b4131c78e3227c03ac2d07db1ae3bcf8531e2dd87e7117d457b797dda2349bfb1423851752ebc7b4f5a697694c5f9334329c1efdc67b9471d2fc404aeb6826af2a609e59bda37b97741659caf71a6140de6d32918fb3ee1e00e657f113b452756eed341c65bc6966958d33476b49"}, {0x94, 0x100000000, 0x4, 0x20, 0x81, "22b997227ee4093b2d2693fe7f3e6d070b8253b36d50f0be814bd3fc6bb62d0de5cb8490c80ab4cee1f8c1f430b5387f3da78ed7acc737483b56e120a5fc8afefe8bd7b7e661c4a927a448ae90fb513d76fa153cbe6f0647e4ede2e1c10cfe37d4698108fbc2356106727f650dac12c685db951d81a36fb7a88f47ad4e71a9d3b8"}, {0x1c, 0x400, 0x5543ffb8e2a35c7c, 0x5, 0x8, "dc34da1889777cf0b73a28"}, {0x50, 0x23, 0x701, 0x3, 0x2, "c9cbd366364c219319cc6badd65f7dd21309628225fd2a6c757155b2c827171a53c5324c48bdc377e0470503db442f9b0cd2d2a21b50e91118b4e97e763d"}], 0x3a8}], 0x6, &(0x7f0000758000)=[@rights={0x18, 0x1, 0x1, [r17]}, @rights={0x20, 0x1, 0x1, [r17, r17, r17, r17]}, @rights={0x20, 0x1, 0x1, [r3, r17, r3]}, @rights={0x28, 0x1, 0x1, [r17, r3, r17, r3, r17]}], 0x4, 0x90}, 0x4080) fsetxattr(r17, &(0x7f000067d000-0x1a)=@known="636f6d6170706c652e73797374656d10536563757269747900", &(0x7f0000428000-0x2)="48f1", 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(r12, 0x0, 0x11, &(0x7f0000864000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e9000)=0xe8) syz_fuseblk_mount(&(0x7f000059a000)="2e2f66696c653000", &(0x7f0000666000-0x8)="2e2f66696c653000", 0x8004, r19, 0xffffffffffffffff, 0x80000000, 0x5d7c2e8, 0x800) flock(r10, 0x107) accept4$unix(r12, &(0x7f00000be000-0x46)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000507000)=0x46, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000075a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000764000)=0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r14, 0x40086424, &(0x7f0000698000)={r18, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$ppp(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f70707000", 0x0, 0x0) pread64(r11, &(0x7f0000a12000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e, 0x0) r21 = socket(0x10, 0x3, 0x10) ioctl$TUNSETIFINDEX(r16, 0x400454da, &(0x7f0000a34000-0x4)=0x9) write(r21, &(0x7f0000001000-0x23)="220000001a00070ae800000000010001014b81000d00010007001600000000000500", 0x22) readv(0xffffffffffffffff, &(0x7f00000cb000)=[], 0x0) sendmsg$netlink(r3, &(0x7f0000f69000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000199000)=[{0x21, 0x2, 0x3fd, 0x0, 0xfffffffffffffffc, "29003d4bb806001d020b0dff4011bffd7f"}], 0x21}], 0x1, &(0x7f000011e000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r12, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f000012e000)={0xfff, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r20, 0xc0206434, &(0x7f00003fc000)={0x8, r22, 0x10003, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000924000-0xa)="2f6465762f70746d7800", 0x40010000001ff7, 0x0) clone(0x0, &(0x7f0000484000)="", &(0x7f00004d0000-0x4)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f000091b000-0x1)="9a") llistxattr(&(0x7f0000b65000-0x8)="2e2f66696c653000", &(0x7f0000758000)="", 0x0) 2017/12/11 00:02:33 executing program 1: r0 = creat(&(0x7f00001a9000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x2, &(0x7f0000df8000)=[{0x4, 0x0, 0x3, 0x5}, {0x7, 0xcc73, 0x1, 0xffffffffffffffff}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000485000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x4, &(0x7f0000cb3000/0x2000)=nil, 0x40000000000592f}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e76000)={0x0, 0x0}, &(0x7f0000d1d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002e0000-0x4)=r3, 0x4) writev(r2, &(0x7f0000ebe000-0x10)=[{&(0x7f0000ea5000-0x3a)="390000001000093805bb61e119050021071c005e02000000000000000261800419000d00f0000a00f00bff31f30f3cc30300800000011e3a69c7", 0x3a}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b8a000)={0x0, 0x1ff, 0x4, 0xc3, 0x5, 0x4, 0x2, 0x7, {0x0, @in6={{0xa, 0x0, 0x14, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7ff, 0x100000000, 0x20, 0x1f}}, &(0x7f0000990000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000410000)={r4, 0x1002, "8751c10840a82326563e420ea0d69f2a15b2ead214d8af0d9c9ce0c639b34f9da8bd6644fdce78b7bedc42d2c54bc67755eaad0dff677f8fd65527b6f3acd4dd64f900b42d878f7419df35291134f181e4178bb348060f011d5fb8f3cb9a115b407cb87a02177354d6169f12fdc0b8e8abd005ab881db6a85f1aee1f81a4f686b6c0f09708bd5bf3866c2ced63ffc5446289791c5267d298989c32a1fcccce30104c1ad3232a0b304c362acbc7aa122b31711e6574b9150a10e13b389d4db31fcc45fd375a6a820bf8be73c8a93dc9fa536d20af1d7a63095d073045145f78c3190d711b1a3610f45a59a6de21e9833903c753bc721f82767cfd0ced9419e6bc4f33dee4c3bc604e9df1f60d0566081ed6ca37975d1b910a9a4bba2872a244c6dc87cda41fd2c6e55928efec59196a8025247fb2df42df578eb91d5070ea54f5c49bd380becc8aac3fd071c569b3af2d7696f661c1619ae261c17cdd47864058638c606b028b379b7301c646e2e8ca5c8e8fba4a1941afe480791e5747ae08e928a68fadd37ca96dbd3c408c42b99b8d895622cd3f12b8fd5b428d63afea746019a8b000bb3e47c6fe23ea4578bae31eaec6b79e634681a2d5a9a1fedfaac82275ee0a09b75fdb6cc27bb388cb4a1c4f06f7138b8478dca2439b00261d37889797e239e1a514ccb46bebcc9885cbe2a9d5f1981e42faa851bc21d976c5eb711b4bb0780f1b55c72869a22d4ac8bdae63810202a87c661c8a840215501de325b727609b114923018ac933daa42d9a10465bd405cd9586ba799d746c09684d0f449ac427329464a706f722f71f0baa6c8e1237ed5fad62aada725258f170c700367f389f370ae587f120a3d01db3e6b0550b4e5f7543b299d43854c8fffa3185731af5d3b71991f96ec1c24be3a30d255ed3d6b38e14520b7fc2e4f334381797ff868a0a4f54cf86d2dd906b9f97a06b5877a45bf907ca406525b617b6e08916249a6740bab5d79b22b874bc9ebe979373f27a9992266e073b87b09a352cc1d1d310f78e1c49df6c630f70886326e27beb2110ff8c4877ad65519d8dc86553fcf2f6f0c4bb494d2af588e7eca120d716a38c6915ecc8315fd809a5dacb977cdd7ba87f395d12fe711448f8cabe8de6de7924470fb88bac2d5f91fa79ef04a55d2953cdef1f04a57b14d343538ef3eb86130cee80995116db2303040fcc38f267bcc1f01cb11c0db047cb695f5e5878e6d701b7d0fc529bef213cdacc42bff8ad8cddd8f27f480998f2fc2840221864b2ab989aa8b2faf8e98827de13bccdf702eaf9a757725b9ffe4b4f34aa5de7e7440d967decccb0efb2e7935a6db325d7f9cfe5d80f5e843f66b467ecfdfa9eaae6a5b354b15afb65bb1bd1d6cb044cc781bc1a82286c0fcfdcc578c73cddeec74f5a2a32c4ce2e01ddc7a59dd3384e9a429493d111bacb903dab883ce305824871abb8ae8e2802caefff9f29e5cb4be9fa8b919773cd4ca49d2154bd2da615b4cbe372bb0abdd6eea1b5b0491fe7f5167e755b5e28b5cd5761984b5d92febae64f331aeceb311aadf73836acba18796406d1c385fd9cee193e44c6314ed889e755e9bfc49898173997354ae0ba7c427d2f0d379cc819205425b855177ffaddcf3e0861e3a68806028336666932a86f28a94d70bfcc3c17a2ffe1aa1ffe1f673a861522e60604d50579719ea8251a24e81dc44635b4f6b138e0d28b6377219ad62d041d444d53111ed49e082fecf72c241e009a860ccbebf5d37dde1dba6f1171255592ce103dbf1b4f9eaa6bfc75f485c7d5e43582199eb4d4bb58113c6bd8baf2b939efcb19850bf66361a0f3c38e986d0c12f96844ff9d22a8745cc7a463df5ced062b2a9a3c54e024d2eef25a68e788dcda01d7549d4252b02539ad45ca70029f855beb712c7abcb336d825f752b7d94623dfa8347f44a27f1f234ddaf08f08933ad971c6cd4ef247e9a0fce6546662fe68f821ab96894de02d159f486320f75455475453c64db3b7b3ce06839f3bf992d65003aa2e8117567ab9f72594f53cb53bf1581e52f2c602e5b9eb3612cef748053e982311854d45dbfd077e930abf1e7b16310691a0591dad58a6361947630bdd10c3955da9100fc74851045cded0b69a423906c4d57dfb5cf1d98866145c1efce9406cdcbe679fd255c8e45d39935d53d1013309509c6715c6c46242d289d891494e5058ebc05d505e9a916e743d2160c45364aabbb9f47f3f60136be49b766f2f983969181958ec0ecce022b741b20e9fd005567b0af74df971fbdf0c0596719615b6026a2645f019dea840c46292f4b207abff6f4441a904ee99c4ea1b9a2baea7be6b6a6f46041747129a204ad5ba73b6f79a383efe2a4cfc945ee19552b27efc22ab28e5ff1545ccc16aef6e147ec2821d5825b94d0234d2708a9bc6003a398d473891378c343391741d67b7b60c9ed6af5ca8ba9826957a49fbc218f7bb4330515ab759ae342d5284065850c4ee8398c998e0e07778f9f1c02d052b4075677e50a9c3b6281a5a1140c2ed297f0503ed1672562f0547f86fedcc7bfdda9207c7b26be92327cb8ce75e3870d7a71cdf9c606e6b8ac98c3c56c6b68c75d8a86d8f3f597d38971239ae7185903a2e44806c5855b8b6c3c4e884c166e98c26e791b96eba2a3662098a644ab5d2c63e853cb09ac2f8ce88e5e3dc6d41aed0748b5df606482217b89e70a9527920d758c55548e3124b8e4135f771aff922fc25d791c7543aece86437d791c60561801bad9df0299d67dc1bd83a3d1e78443591f327f70162fba5d871500fc200922f01d9acff5a952ad8212d3019e6db806620af2e496d38aa89e8adc5dddd69f3166e3e1097f69f0e6f0c7d3bb1f2bfffea2615f12ec64bb0365a31701e86b569bb6731ce86d1436fc69be10590230fba352fbd9d26ff9bc09b0b024e7602f88c9979f0c40e5953c507d07f72c301a59c7bb4b7e075f90a7e7b5112dd41b2a58642101be1745314d7799489ebc11586e2af361785ec4816bc5889188dcce1faf947dff7e9c5c2be57924c29cdeca71c3faa5887d48c088682561ee780754be17fcf3138dfc1a0c2021797f8fe841437159747515e8fb2fb2ca47a5001d794663ad50bc5a7971dcf44e4365ea8d371d30af7f1b2c354f393c3adcc35b6e37ee2dbd62a44fad30b70a73c4edd5fead3ac1c2c5aaf816a6bc50470dd387442b407255520936526e4a577a8b335a95a3cbeff45c9ec3a32421f850e845249fd1ce12e1369e8970f86ec04fe398e03e1a9217c69f6a0be15bf627afbfacf737aae8bc77042ce944d82a85658c2a07d9872c5108355bd21156911ac743cfed2f7c959f660693850aa0edaeaf6f44a039d6eb8d1c6b87799321d17cbff93ee9a2c8403b061b539059b5e9f46c29f82887a995cf8d3d9e7be9c30ace17e5ed9112c2517f3e6c7382334fa73104be25b3d462bd75758789ec81e1b1efb9929d0a77009a57143dcc7beb7e46bb2ef6863d5c23d7df361bd9d7e15524806a7edc0c2f3894399487d2d625e16eb624c92b01223252cb35062883a011b198860dabf87b263f3843ff2aff7647db65446a513aa243bd7044a2db25bba61d08edcdf8bc7705f9d3f1af366dc63cfaafba0e6bf8f68766017c00790df99728192dd6f8a9dc5e13b507d43a3a019aae93a9c282be95a552ef1e71f701801862d313f05887d5a0265dc7ec1655418b47780b8f178afc4b6c9441c765b6617f5be11442764698953d87438f886fe6a758cdd67e1997fbe3c3e38df1e536004371f3a51c5eef98b7225f672c49ef518eff6b3b2fed09c12d2c192a89ea7ad1d3e79ef615ebf9cf0ebb11a677359121c33f2978f231492bdf6eb55a75b62b407cda1c33c08f52fb6bd37c4d359a76241d4a9da53d0baad6a0fc8eef2cf51ba6ae49941813313255d05a5fce4884149dbc41d301f59d9449be9788bcb91513fa960a95acf97a7ac3e8a76ac1010d449798aa5b4c43a885e3844699430ccb6bbcff79357c8d69da20e4b513642040263d60919bee0bbce747171fe68ab2dc40e0bdfaf5a18d49d6d9e617b84127b8597fca6fdd5e474afe2ba1901aba56bfc9796373985040a3b75cba6e4ddad050d6bed03fabc4bd32a4512abcf416bd9b69cbdcdef88d83754132d4a03ae7aaeb2a0e3ac8e77fdf142866b5183a84b2fe6b35f299c6af0b1d0c7666cc821fce0ee51bbf8286fe3ac615d0aa9bd78d3de0d8b2f33fff22b7ebe4116c0a74d0be160fe12a6146362be9170c813b60b9ebb174393edb628382ce1e6d28103aeb52af386b4def4e524dc715950355cfd7483515f65fabfb759f000494d415abc68924f0823151299c3326c6aeabc7ed86aae8eea9cc1914da185fd7be77cdeb2115e2f14d2bb5adfea78e8c1c83afea198ca3f047eef927999a04281d865f53d5a5a25298c0300f600ed7fc1a97566c6b1c4d640f8cd34dab56f3c1f4257591c9e0c4760674132da6cc49aa4ec2bbda5e43ee5a6dd6f96d82bd571ef274efb4d840f79d046a7088cb10320af695c3cebceebc6b42710decd7c856f9d88d12d026ab084fe68d6a9555c6860957e30b0e5975847054779096d964815ebb1e31ef57059dd7801bc1166d3c4fe7c7d55f9876b5e41653532e1652951b71ce2ee0a28d03cb0303389a1682609c9f4b99314ab4c5dd811c42ecd5543e4796245024fc470ce956d9358924fda6e82be4039970217ca4656d6c5d84fa1b8622327218152311110d0be459be41d5c32678baf6bd082631899f96cfddb13fd9d45c66d37e32ad9141ac89c20b1d273e4de6a51f0c1ceac99cf89351c038da899be4c202276d6860e4fca9e81f9143dce7563acec8ae955c71757fa98fbb10967a8ef3e6200a9e7a1bbb0f62e7693fa4ae26025b6a67b491d84b0f60220614e71be11e4e14e665483c25b25e5c3422b6729b78a7cd36d66481b35a25cae6097dd2c3b630d5deaa5c3350942355440c08e2896812489ce27f59a45f144ea9e28d82cc6810373351eff2512c4a9de576bd7236d66975558b6f01059cff4911af7d1306081b5108b3baf9309ed9eb102a542840b027b22a27e5ac5a1924abdce98b0997ee786a2e378c859fdea293a0d32282b36dd2d200d4955a4be746ed411fe4304e98e5e20fa75e9cd78ed5121b88456ee7a236aac667c397915885479a1d3bc3220c50d58531db4bde49ccfe035fa12847acbf88c256570aa115beb237e11b9b5f1415efee8186a99d3b2da827399ca2fe3eee0facbe8eb20ab4270c817d67b224756621101a172a946e3ed020ee0101b3477aa93133d947c908fff9b327f4baa8110a61bdfb5c7af5c687dc873fa3cca58f808f19ccf4ca0a49f1a612ab2afb67692cfa99847f83c424d7df6eebed74288026cd25ffbd32735f0922664c60860f49b680106dcb459e6032450fa7a8c4f6010664d69d340f60d125b34fa1890f3672af8eb7c80f65b82b2f91e82cc152eee776ef20125defe8bde4f528cc54f0b194006fd5dbe79882d60dd95dddbf3fc98fd39aa7dd286aefc4543950531e69cf1cae7db7bfceaccd2a7d72ee82491fc6cb7c725239a748a83bceb7098981d3aa5fc1d299e35352ef0ac400880b17944645c12e06201b16305d08ded8011df919d1bd20bd4df02b4bccbf4433bfcb4e674381731bd9b70fbdf63e67baba89f5d3b56ee8019218d5e1a128914d800f4af566d9a8f71a7cd1ea9f4632ed2daa32c08baf9b1d83d8bfc97d316ae5b749410db2d394af3b64606"}, &(0x7f0000e38000)=0x100a) ustat(0xffffffffffffffe0, &(0x7f0000216000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ebf000-0xb8)={r5, 0x7, 0x20000007, 0x3, 0xfe, 0x7, 0xfffffffefffffffd, 0x3, {r5, @in6={{0xa, 0x0, 0xcff, @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]}, 0x2, 0x7, 0x8c8, 0x5, 0x100000000}}, &(0x7f0000268000-0x4)=0xb8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000584000-0x10)={0x1, &(0x7f000071d000-0x8)=[{0x0, 0x0}]}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000430000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b36000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000af3000-0x8)={r6, 0x3}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x7fffe) select(0x40, &(0x7f0000c2e000)={0x9, 0xf8a, 0xd40, 0x1, 0x9, 0x9, 0x5, 0x4}, &(0x7f00002f1000-0x40)={0x2, 0x3, 0x4, 0x6, 0x4, 0x8, 0x4, 0x7}, &(0x7f000041e000)={0x3, 0x1000, 0x0, 0x6, 0xa6a8, 0x2, 0x1, 0x200}, &(0x7f0000fab000-0x10)={0x77359400, 0x0}) poll(&(0x7f0000cbd000)=[], 0x0, 0x8) getsockopt$inet6_int(r0, 0x29, 0x200000000d0, &(0x7f00007d9000-0x4)=0x0, &(0x7f0000985000-0x4)=0x4) setsockopt$inet6_int(r7, 0x29, 0x48, &(0x7f00004df000-0x4)=0x3, 0x4) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000516000)={0x1000, 0x7, 0x282e3a77, 0x2, 0x5}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000d0000-0x4)=0xffffffffffffffff) r8 = request_key(&(0x7f0000fdd000-0x5)="7573657200", &(0x7f0000fdc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdc000)="2f6465762f6877726e6700", 0x0) keyctl$get_security(0x11, r8, &(0x7f000056f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) linkat(r1, &(0x7f0000fdb000)="2e2f66696c653000", r1, &(0x7f0000347000-0x8)="2e2f66696c653000", 0x1000) stat(&(0x7f00002f8000-0x8)="2e2f66696c653000", &(0x7f000078b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000299000-0xc)={0x7, 0x1, 0x2, 0x1, 0x200}, 0xc) 2017/12/11 00:02:33 executing program 3: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x899) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[{0x80, 0x10d, 0xcbd5, "b7a6578b6877f848cad084077ca0b8f1148feddf9eba22375edf08069d1966b6898ba4b9d0d808497dbca746a2e3c5a6fd15870f573c131251dccc3a52bf260ea2aef99a0952dd73352bc13b01445493e269812d037de5c865101cfd5d6ee3004597d5a2f48c78ac7daa0f11e14cc802"}, {0x90, 0x201, 0x2, "1a35e1a92df82372ddd5f4f15d9a1769e62fe86f1eef33f0e94aaa1384e7d488a58a538fffa469827d45ce143c9072e40b2d27643b49e93f1a5783573505ae5c4a0032e203c73a6bd67522f77d840a39cf095156d70ab3dc8cf3c6f6500071f272fcf6e3db5f07212d72010000001bb9c05086a90a484f01a71c2b9451"}, {0x48, 0x114, 0x7f, "12d5957b7da01c09587c94d1f3ce21d32e63dbcb3bc827eb72f3337ac6974b7f1b067e122b0de0e0ff0e94914a56c78f57ab46"}, {0x50, 0x101, 0x4, "08d55e3e3a624b455730fdce591df283d2581e44f7f73c1bbc12a691d673e63beea06cb2c8d444abab48d0c053b555248451779a773fe52657acbe06d6af52"}], 0x1a8, 0x3}, 0x0) fcntl$getflags(r0, 0x408) recvfrom$inet6(r0, &(0x7f0000f66000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/11 00:02:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)="2f6465762f72666b696c6c00", 0x8200, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b77000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d00000)={{0x6, 0x6}, {0x4, 0x0}, 0x3, 0x6, 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]}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) mremap(&(0x7f00001f8000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000494000/0x2000)=nil) r2 = syz_open_dev$loop(&(0x7f0000e85000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4040) r3 = memfd_create(&(0x7f0000971000-0xf)="69703caa7600000006000003ff2001", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000dbf000+0x250)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1c00}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a2f000)=0x0) keyctl$read(0xb, r4, &(0x7f0000c82000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a29000-0x5c)={0xfffffffffffffffe, 0x1, {0xffffffffffffffff, 0x3, 0x8001, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r3, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000603000)={0x4af, 0x8, 0x0, 0x2, 0x8000000000000, 0x401, 0xc72, 0x9, 0x8, 0xfffffffffffffb21}) socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r0, 0x1fc, 0xe, 0x3) getpgrp(r5) lstat(&(0x7f0000daf000-0x8)="2e2f66696c653000", &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$llc(r3, &(0x7f0000517000)={0x1a, 0xd, 0x5, 0x5c9, 0xff, 0xff, @random="f53c3e8bcf1a", [0x0, 0x0]}, 0x10) getgid() ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000037b000-0x4)=0x0, &(0x7f0000684000-0x4)=0x4) setns(r2, 0x8000000) fremovexattr(r3, &(0x7f00009c5000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000718000-0x8)={0x0, 0x7ff}, &(0x7f0000f15000-0x4)=0x8) sendfile(r0, r2, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) fallocate(r0, 0x11, 0x10000, 0x200000800) 2017/12/11 00:02:33 executing program 3: r0 = fanotify_init(0x1, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000093b000-0x8)="2e2f66696c653000", 0x80, 0x9) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000e78000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setstatus(r0, 0x4, 0x2403) socketpair$inet6(0xa, 0x200, 0x1003f, &(0x7f0000af7000-0x8)={0x0, 0x0}) sendto$inet6(r4, &(0x7f0000e7b000)="1988b87211ed468a3674acbc9cce83f451efcec302f7300bab3aea8aceb76bca41579e77c5e19c4a2926175816abae9f7f0bdb53218cff1137bd82a10517367cef6ca6afb276f569d8d23ab84897bf8efb68e287040754e8c1bcd2b470d856df7a6856b62c36b7f0323b81e22bb6d8775dcff9a0ebf3c46bf53a1abbf7cebdb9", 0x80, 0x4004010, &(0x7f0000299000-0x1c)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c) writev(r2, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) r5 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r5, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r5, &(0x7f0000750000)="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", 0x5ad, 0x0, &(0x7f00007dc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r6, &(0x7f0000426000)="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", 0x5d5, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0xc01, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000581000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b36000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007dd000-0x8)={0x0, 0x0}) r7 = syz_open_dev$tun(&(0x7f0000b1f000)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f000053b000)=0x8000201) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 90.082292] device lo entered promiscuous mode 2017/12/11 00:02:33 executing program 7: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000074a000-0x11)="00", 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000897000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000506000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000abd000)={0x0, 0x0, 0x0}, &(0x7f00001b6000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003a9000-0x4)=0x0) getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a6f000)={0x0, 0x0, 0x0}, 0xc) r7 = gettid() r8 = socket(0x1d, 0x807, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d0d000)={0x0, 0xd7, "c9910ebf64288d115fe00313795fcf9b02dc3a82bd0f626f2b52e0c7e117a0ded3b76af24d233149606ca67899156d1f042154320577f42c93cf9f744b8b347118b6ebae020a5fe7774b6a7a019eb1c3a8657f096eedb106842629a54646cfa1454518006666f219158c007c9f4a712e4b47f1cb1b36e6b335666bef2d4914295a9ea18d4955cec5b7eb14182135d98290b6e34c6a0d403779925c99240893e2abb38636bb4f4bbcd84b57e90601d8ae29bc01338c7984a59ba430aeb842b19e1a00a152671ec756aed33e65db00300e5d2a65f1172301"}, &(0x7f0000de7000)=0xdf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000706000-0x98)={r9, @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]}, 0x9, 0x8}, &(0x7f000073d000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000029000-0x98)={r10, @in6={{0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5c0000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x40}, &(0x7f0000556000-0x4)=0x98) recvmsg(r8, &(0x7f0000299000)={&(0x7f0000251000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000036e000-0x70)=[{&(0x7f0000c8a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000e46000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f00007d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000eb5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000e68000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000b3c000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f000039a000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x7, &(0x7f0000fe2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x5}, 0xa48b88df80629db4) mmap(&(0x7f0000000000/0x222000)=nil, 0x222000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)="4c61", 0x2}, {&(0x7f0000003000)="25149a556927bc1486846b2eb91dfb65d1c299a93feaff1ad2c024cfd20c3a098384112c3845", 0x26}, {&(0x7f0000005000-0x60)="059fa5805ca389d901e2b262009701cd0020a520c1dd1d4200040000db8e25e40a1b93bbaa96b7b46f69574026ed3a8b1b70a14fc0390e48c8022dedf4092766a64f389b4f2c1faca314d8780d697e04ea3e4343dce906748821a20246d9d565", 0x60}, {&(0x7f0000005000)="07", 0x1}, {&(0x7f0000006000)="", 0x0}], 0x5, 0x0) r11 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x800030, r11, 0x0) inotify_add_watch(r0, &(0x7f0000186000)="2e2f66696c653000", 0x80000000080) epoll_create1(0x80000) r12 = request_key(&(0x7f00007e3000)="2e6465616400", &(0x7f0000dfe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009a2000)="5c2d6367726570736f63757269747900", 0xfffffffffffffffe) r13 = add_key$user(&(0x7f0000c9e000)="7573657200", &(0x7f0000934000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e88000-0x92)="fa19338dff8a1a300ce2ebce6f1f1af58d846c17692c8b57eb6093d1baf83dc1617af55751ef27b63cf224832a40baa3cc60a696b7478e21f0813478709b7f7483bf559603a9c2ee9c909710ec4d73a2ec66a85d6f2a3b3bf357897b5c35803d3fe330d89b3c9c8d82080ef4224cb2b1766aad56c9ff46fd85319c8aa4dc9e16ec2f02c03ef8d0d8984d6a0b92cf750bfd87", 0x92, r12) keyctl$assume_authority(0x10, r13) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x12, &(0x7f0000861000-0x4)=0x0, &(0x7f00008c1000)=0x4) rmdir(&(0x7f0000125000)="2e2f636f6e74726f6c00") sendmsg$unix(r11, &(0x7f00001b5000-0x38)={&(0x7f00007b2000-0x18)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000c4f000)=[{&(0x7f0000992000-0x1f)="d6ae549d236385d407f1e748829cd6ec8dcde89d127cbf02002065c8ca5831", 0x1f}, {&(0x7f0000555000)="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", 0x1000}, {&(0x7f00004c2000)="fb2d71689ef5728321de87c998ca39290092a78578f3972c5087c092333225f88f5842be0f122396c0056667707f863582a311d189ecf958ae59fb261aae6263f2b84da967a65e8a4ab223e10a2e764bc816a91c54e0b60b4afad7ce935a922dcb72710139960145e39c2a3a7454e7e8b3e5ab7c039f60076a512a980110718cb6b956ca0620fa0f936f9f0bb7bf165c4de84382518e953cdf9104bd258227aa0e84fc853db50628468f86d2e879987bc6b3329bd35b6d0366f33d548ba29d15db4c584287a69929a75c759fd0029d8f046ac0fbc3d9b966327bb298556bdf35", 0xe0}, {&(0x7f000009c000-0x6)="5c4a54d7dc6e", 0x6}], 0x4, &(0x7f0000a6e000)=[@rights={0x18, 0x1, 0x1, [r11, r0]}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @cred={0x20, 0x1, 0x2, r7, r4, r6}], 0x3, 0x0}, 0x1ffffffe) accept4$ax25(r0, &(0x7f0000598000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f18000)=0x10, 0x800) 2017/12/11 00:02:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4000000000004, 0x101, 0x0}, 0x10) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000813000-0x8)={0x0, 0x0}) getsockopt(r0, 0xd, 0xc0, &(0x7f0000cf5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000008b000-0x4)=0x43) r1 = socket(0x11, 0x80003, 0x0) setsockopt(r1, 0x107, 0x8, &(0x7f0000797000)="a1", 0x1) pipe(&(0x7f0000403000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000014a000-0x10)={0x6, &(0x7f00000aa000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socket(0x0, 0x7, 0x3) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000416000)={r3, 0x3}) [ 90.142313] devpts: called with bogus options 2017/12/11 00:02:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1c) mremap(&(0x7f00002a6000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000f86000/0x2000)=nil) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000d3c000)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000fa3000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000efa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = creat(&(0x7f0000b7a000)="2e2f66696c653000", 0x30) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000ce4000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000fa6000-0x20)={0x2, 0x0, 0x2, 0xffffffffffff8001, r1}) recvmsg(r0, &(0x7f000011e000)={&(0x7f0000e35000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d20000-0x30)=[{&(0x7f0000be9000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000440000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f000089a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x3, &(0x7f0000096000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x7f}, 0x2000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ebd000-0x8)={0xffffffffffffde88, 0x1ff}, 0x8) recvfrom(r0, &(0x7f0000647000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x1, &(0x7f0000000000)=@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)="2e", 0x0) r4 = add_key(&(0x7f0000c8b000)="72787270635f7300", &(0x7f00007f5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002fc000)="5ff282e12279952fe4e01b24d09570deb32d8f4d0f8f784118f4e4386b96539b8bc2374bf89599e9b7cd921367f51920e2d9d87ee5dc9f79a8be34b998900724604c5157c99e08327b1b18fbe3c2776f2eb6d39fe40762017cf8f48b47a32f6add322ca34f048010734494d3dda07c6d71225cdddd953b3db82f19570c1dbf86c2da28025231cc41226bf4516757b7139eef34", 0x93, 0xfffffffffffffffe) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000d63000)={&(0x7f0000979000-0xb8)="8b73cd0ef58a1f8c5e646c80bc10f0118d3ed1cc6a0d1f95743a88da7832f24358a87862980f79f5d7da98dee3c597513a6b9ee78ed66a17959c865dd3ec957a65696b18549849561b8bad5add280e6d6fd40b714951bb71c08fdc840455d65d130b60e82319a9144f2501f1daee96f133b3ca4e2a2a8f93c67cc850d092b9ee91065a52d2c060aaf9b70dee87ac3709e57f9c19ff42bafdb013ece90a2aac0e55aa3a56c79e11520eaae02910d4e972d93a654ec1d1d35b", 0xb8}) add_key$keyring(&(0x7f0000983000+0x2f0)="6b657972696e6700", &(0x7f0000d39000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001c4000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) [ 90.169026] device lo left promiscuous mode 2017/12/11 00:02:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001d1000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$inet(r1, &(0x7f0000a56000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x2000, &(0x7f0000bab000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000020000000000000005400", @ifru_map={0x2, 0x8dfa, 0x1, 0x9, 0x3, 0x9}}) r2 = socket(0x400000000011, 0x803, 0x7) unshare(0x8000002) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ad9000-0xc)={0x0, 0x88, 0x0}, &(0x7f0000fde000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000577000)={r3, 0x8}, &(0x7f0000647000)=0x8) llistxattr(&(0x7f000066f000)="2e2f66696c653000", &(0x7f000066e000)="", 0x0) r4 = epoll_create1(0x80000) r5 = fcntl$dupfd(r4, 0x406, r4) fcntl$setpipe(r5, 0x407, 0x6) ioctl$TCSETAF(r5, 0x5404, &(0x7f000066f000)={0xba, 0x3, 0x6, 0x100000000, 0x3, 0x9, 0x9, 0x6, 0xfff, 0x8}) mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}) r6 = memfd_create(&(0x7f0000de7000-0x3)="2e00", 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00008b5000)={0x9, 0x8000, 0xd, 0x10000, 0x0}, &(0x7f0000130000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000aef000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000f00000-0x2c)=@ethtool_cmd={0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d08000)="77657374776f6f6400", 0x9) [ 90.209202] devpts: called with bogus options 2017/12/11 00:02:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000dc6000-0x4)=0x0, &(0x7f00001fc000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000882000)="766567617300", 0x6) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000af3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000081d000-0x4)=0x20) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000004b000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b40000-0x4)=0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000cbb000)="3c", 0x1}], 0x1, &(0x7f0000aa6000-0x120)=[], 0x0, 0x0}, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000dd6000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = getuid() sendmsg$netlink(r1, &(0x7f000000b000)={&(0x7f00006c6000)={0x10, 0x0, 0xfffffffffffffffb, 0x55}, 0xc, &(0x7f0000d37000-0x50)=[{&(0x7f0000ee8000-0x104)=[{0x104, 0x101, 0x208, 0xc77, 0x5, "aac46642655a736e17f5fa13854c17f6538c372c76f09619e5ad16845e304a3066ab42a7b57c0f0d7c4d83743a10c16bbb6fa2f1e64376dbc0e6f05dd15ae0c35a765fc47379e1a28cb8cf9e8424028e1cd7751683296bfb66a8d8401fb9fc737c5715ee668db0f00e528041a76510c434e5ce4aac76a715b86e4a0851d2c44ad4d6ef91c5175cff3b7588780a3c51436e2224ff50eda3ec872055d25d08f497830ac323c7723a1f19d5614dd9ced595c37736d4e77c0649648552a9e780fe8e0307d180caefe210cce3a8ce91761d05f61f7e865a7575636317ae94bbec453b51ea7dbe0c05c93f15560b9e6894fd47f24cf01f"}], 0x104}, {&(0x7f00000ab000-0x30c)=[{0x50, 0xd6, 0x1, 0xa0, 0x8, "1089e2e247892444d563effd52384d497c84ab77962b9bfd47f3ab7d7f713e559c6fee3e86ec9d0ac77a41f2cf3ae012c3b84651551dfba8042ec533f146746c"}, {0xe9, 0x4, 0x400, 0x7fff, 0x2, "cb6e7f1c0006d7fd7c87ad3728de65b0327accb9da1ee0a14ea6673d35aa2db31f9655738145281e1d3e32c38160e22321de2cc96d012f8a0312a2c967059f0df1a661471601eec58ad7fe86ce84cafef0ca0254a44dc8b530c788f023659d42bdf563a7a4b6f4854d051fa1a3946c0566fbe2d713d392ace8113aeecedd96173ba39fe1d043d9f269fd7a052cd0413fd1d2551ea790979f9235b5adf42958c25ff2d220181d2e255854d6580f54fae5405ce80d03497431607f92d7339b633e346749899955263111cac044154649230e1c29a5c005b97adb"}, {0x31, 0x40, 0x24, 0x1, 0x7, "d9a99d79666dd546ef5e2d5fc5287656f2edb43220bddf386f7e053f3eb0c510da"}, {0x3b, 0x0, 0x208, 0x2674, 0x7, "5defd11aa14df715e822c1873cb7f721e8040e9b031e62243d9980a3a0434ea4bc42d2b126ee6a94bce567"}, {0xf2, 0x7, 0x100, 0x7, 0xb1, "543ed707b1082f55342ad2288c3f101d4cccacf3970e717468df40dc558da7ee6fd2cd21708a452b202104395fa2f0ce732f6113becfd70e2168c54994f51d91e1afb074f3838f7ccabf1b3a96c6ba9d1f6693aaaafebdd80de3feec11dcb3fce65a4014084e244e50a0595eb3eda4ff0eb88a49bf5e7c315a819b0e8bda36aa8a44ced1e6fe17e4caac89df04d902beed9f9a497f745bd3f9ce42f6405deb3af1d91e5c83bb06390038d5353d56659243286cd13e8c872d49bc51e7919f983d00429d3c1cd162a7d7614c5248122c49b02b1d2c29b22c65063d663d40bc3040e5bd"}, {0x75, 0x10001, 0x206, 0x9, 0x81, "83bdeb487f7adc1b9a40fba67b2ac022be9386c2f68d7d6fee3dd983e749687dffc155466aeaea265b8fd2578c001f081ffaa91efad6e0c43af14bca2e13ab9ba7b8f2bc39ba3912459d5bd81f588f4ce9996b5a96e077fce4a7f51a0d7d119e3e6b7191a5"}], 0x30c}, {&(0x7f00008fe000)=[{0x77, 0x800, 0x1, 0x4, 0xfffffffffffffffc, "dbfcfd94bde7d8012288c3c58b4d7299526d64aa81c74229d6048694f3413d8d0c7bb225f11fec13f7ef20d883b0cddf0e9edf4e6135ae223a9eef5aeea19c3f6d3d7ec6efbab97539379282a1cd766dcb6d11375f9df67b1efdeb6c9ec63e6a75063d8e3be19d"}, {0xc4, 0x4, 0x100, 0xfc, 0x5, "9f74f95ff34f06223cafe59f10286528261e11bbe53da963c55b90540b062a0ce92702b20973d79fe1a4f47db220e65e98113c35ef6c0a0bf0b9b6b8762e6ff8862979f1f6942581c2a962494ddb3da891ea285bdf87147a6981183aef11a81d512f8668531e755e47b5cbeea9319e91802c39dc1fec350950af5cb73e3d994ba63cc00a3186ef9f8676d75f595cb4b3dc95233e23eaa13b9fee6331173915e0579bd3adb537e3e762813b6277f29ec9881511bd"}, {0xdb, 0x100000000, 0x800, 0x5, 0x0, "207b924a4890ef3743ed13a93f42f69d212b22c5fe7344bef9960eb3fc4f127c564747e2eae1c54c04fb02506872c74a7adf404c2980381b7705216bc51c81a61c3e90e7834f4ea06d6fa5adf997c9844478a24128c87dfaa3b5ae4c5b7836253b025d989197a84346de4bced91456c51fb20eeea5a9d04c1011c577427355aa4ac820f99c76cb08ba7b8f2ada43e6b01787294a0ca837c3abf43cf5149f3fb179fd266c61b96aeec3b8912b2de37ddf981dda3b8ee436af0d80be05bdc46954b2091204a2212828bfa636"}, {0x4d, 0x9, 0x6, 0xb0f, 0x5, "e257e01f6bd1722726f5f7accc0ec62fd1fcec96f9576a9bae2f0a2bca7d6a67e1acde54b63a1789ed8f30f6a4dec59a096b19d9dad341873b0a168ea7"}], 0x263}, {&(0x7f0000753000)=[{0x23, 0x4, 0x8, 0x7fff, 0x7fff, "b7c9d299ef438df67e42fd9fd160393d78273b"}], 0x23}, {&(0x7f0000cc8000)=[{0x1010, 0x9, 0x100, 0x7ff, 0xc, "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{0x66, 0x5, 0x404, 0x7a, 0x1, "ca66bedac0316ffd5e34e523a0345de45b6e7aa6cbf58dd967371cbb6448f96fe6eb34f2c5da43b2d4693346d7472356a7ff5c83bf6fa747cd3da0e84c75d2507a62fe6a4bd1f2f09d84fc50a447bad74eaf04b06dea"}, {0x27, 0x8, 0x420, 0x2, 0x5, "b7579c8eabd16131dfa461f675b4372b218c1c60261d42"}, {0xaa, 0xffffffff, 0x1, 0x0, 0x5, "f782f39a21dd5f18f1464520e97f45f7f4da8afd8381f4c1398fe2467cdf366be98f7aa9ce7852026cff7817519d5bc52856ba5caeeba552c8ed56ccb4f596963bf4a982ea7236bc7728b2aa287e8c39108486f3a02931cc1308cf0c3ef75f10e43536287e16bb4e1497f60fa405ae70dc97f960a84e23fd22f58b7d6424b70e0e7af83446d83adb561f8f0466e3e3dbf10489d2d6e423eec909"}, {0x109, 0x8, 0x2, 0x400, 0x6, 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"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"}], 0x2260}], 0x5, &(0x7f0000a18000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, 0x0}], 0x20, 0x4000}, 0x4040000) request_key(&(0x7f000000a000-0xc)="69645f7265736f6c76657200", &(0x7f00005c0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002fe000)="766567617300", 0xfffffffffffffffd) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x358, 0x0, 0x0, 0x0, 0x0, "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"}], 0x358}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x60, 0x80}, 0x0) sendto$packet(r1, &(0x7f000029f000-0x1000)="3e60fa612ec3735c06d0cc6cc08f914b694ea49f5ee4d461aefe1fd3804b4903a6c0b42211e639a61e064543764883ccce1703bd58f58ff8f03694ce6482d4a8ce3ad9ba5d711ef31aab3d783d09cc8b9b929bae90455329e829cb4b59c8f4869f6b2a4a13b5f8bf16c72cc3b3fa970cc75ba956b7bcc90f1836ad987ff2f4b8b7c5fd23ec6591beadbae18449c8db5a25956bd3df9bf9e359a98d00fe1707ca72303a6d2cf711f22b52ca13f7c6d0a31b3175c93930d9f73e82305a263c171cbeeda0f520c8afe98dff4b10101abfb96cb7c442e55fb4758995a58085e358cda3bc7fdc7e9dc4842aecc06df4a55e6039db16dec687a853f2e89b20b0ae6ef15dae59c48c09f0ad50d233efb6541fc38ffe77f2d5740ffe0398a1367ad95a727a3b2907464103912b874c97542ea477d5bfc67955ebaa4b9de84f2d3e7982d861e64e2cf8bf8566b5acdfbd90690c0d82d5c17b62d48c8ad345e9103a08ce95a424ac06db130e77795c19bdcb4a118f100381311a1831fd0e6495152880c0d1f1c5bf52283ab2cf0378729f95ec9e35ef28e6aa32bdd048ac9e2d999184bf7dec4cc936aeb870676e9b9d6493f67ee3d20fd4e2c82663fabca0f20a05e699c1a048384da5c595c8bcda6ebd07c62945a66e0ed76035272f53814dbf010f55d254f6e9699249f6dee301caf742d6a85824c5e10d1d45775e0dfbea5f9378deeb3213b870d9250ed5b3d845596c89667f8408a0cc1edc6720907d26209a5b9f23be8191e22469d011e95e42686f320eae991ba62aa862ec854ddf8ac10a60258bab380d4a2bfbb1882ec4e3f571d2c77147b8d8a27216ad3c7023f307327bcf4a6d7c36f03fd630925aa0b1aaa0cc5437e349c30bebaf75bc7599309a09154db750c525931753be4f0453a70b5eac4c8ee9f4821748b832a3059746d62169946c6fc9e2431c51b0eaf3ea176aa25e0f5b0f88fa5a7c02e1589139e7f62d877d1d4efd5ae797c0e67ac1e864a6049df2611d4a9ef0096ed4adff6973edaffb7ee00ba392fb3df2f4d4e935069687dd6a7b68bfc904048c2d50877102c80f4aa01b895f320d052e37a3b0d80ee225641cfa1ca7dcf1a0b31c4c57e4336b9583a6246c25fdc095cdc6f520db8e363a5a140bdb83c47642d9df5aa68fdfc74cc8ffb26a18f724c76de616720d4c7e6668c05e67c116d4d2d44ea370cae494a4dfc42520a17c64ac63c4fe0ea313aa5c513e5f49e56e0b654fd50000000000002541cf720d50094cee41a143c23184c8ae8d2277163f7b7fc29f5c385381e585e084ae7437217bd6ce7ef5401e54d63f2e77164131454517a8db842fddfa517370f3b47fbc8fd66e8a795bb5aaf7b3403e168e20d02e7400c8bef4de57fe8d26c56fe426dc9cc62abc3ed826710808d94d316e09f14ec4b80d3aa17316ce981b475a56c731f6788174f39cec24d595bf8d2d722b5d41fa346828f444a3e314c8be26bc4255f482b7367cd827c6a13a31bfc84c937bfd5df6bcfd19766d9b9046902c6801c4ec57bf39b7c25b7186229df42123774c26156a3fcbf3125c6cdff74454f3712031f0f9e0a9027cb523501d0a5f482dc06e9a401383547b35c3ad05fb75fde0dac893753660be936e64465e93a9d7ea1837f96b39748f80cd843be5ed3a385b84616a76304acd201c49f2b74d52cc664dda9391830a8e0b43ed87520e79e5937722851c483a3624e1889b1dc8a7d7fd43c77a86e346eff4e54500c88ef66753466446c8bf18c24885625c3a735358d8a9f3e57e5d60446f6c472a726ebaa137ec356a1669f82e8b8a8170f62aa36adfc28b727a63cd84d5d31b031c3dab7c6f8545d8bb1ae2eadda84ae7b2bb1f4306e045fef18ce47b429bb45136b0a0d4f025773b50eb91e64f7d04226db00b9428cb8ef0e3ed893f345e3a966c3e0faa83aa5a2b43a2e27bcc203e9244133f719b4e11d2a4152d01e7af21b9d3c32fcb6e2a8104680609a4300a6bfe071a075081a5510a6c5490074d7335b10f5d4514f0e23dff66514fe69ccc4ceaa3a54ba1fa7158333fc5d4bb9805b0edd27b72726ee2b186f6558119321eed4ad9916dc2ca018387d5f17d6632fb0c0c955c971ae44d4c1468c7848ab1256a0dae56b16d7d93c2e309671b5016c96be83cbf22c890fa24cab39d45af29c4438758e984fcd37d324d12f2ed270c86dbf4e0eade22266e99f9fcf3be822fcc875c4233cbcc4c9efa45a17a0fc141db3670ac219f461fa3a770bb2f640aed4ba38e9f681fa9c53eea2f488b8c04fd1d151f6ac807d3c61e431065d68975630af3f9249ab13a07c4a58e946b96271faf3507516bd081c690d1c80820ee55c889ea53799c10c2476b8877c065207f11cb9bb28e348209156dfc11432317eb79d495d3a53081bd6016f7a73e3245614309ac442ff798bdc12c625114e8c85171bb55cef831c49f32dc7df29a7aaafd4ef6ccf3454f8e4e9d9295f8bd36b010d497426b9f3f3482331c47b74ddc57045835614ffbe98f0cf1dffe391354353c6d5fbc22358f8b88166b8db64dbe2c50f3174c9696d1ce1773f5024e964d2812099421f9bc88c2db66eee81fdd43e3b36874cd50ea389b1f13b0e5c304ba3c5746a43870e4007a78ef138826cd1b73d477357515fc590a5696fba9009941b9188e7e8e0c490d32e7955290be73325b5f497f0d1037cf1621c04c9d61a9765674cf6996e7c371aed6620c8ec255ec9b31f07cda2103197000e7bea6d863524c70fc15ee09639ac8aad5a45edffecd624c49b36b0212b5da0567ba413b4a21ad1182829cf0586e68330cd3fe066742eaaf009275299127fd32c9b4e0e5f9a31eda08baf4d30d4d9f10f3ee9d024d4d3dfe830a4851c9e5532465701bad099dc3f3d1a52004f4478a897e4a133dffe810cd411d4c8e9ea701fa6bc7f1840ccfd75e6fe161252704949919f77cd73f13b45b0d16a0b75654a2a729b20251e761cd94d9d2827ca69ba618b2d694ee2b1f0b5221b18c752f06c90a7214dd3bc413ca9d99babcceff8056ddd3c848bcf28669c59f6a736ff6283058552e4b8db232b58a2cd1db4f44029c63bfbb923fdbb837984f05da430863b7ce7a0a7c49f2b9f6897c940a7a8a23c3363fd1eeef63f057498e123458d16b6d8fc919b4c4b68842c6563dad8f9cc3f0e2c90d49d5a7e148cdc0b789ed5b28f02fc3dd9c07265698b238ebe5eec6a2ea449e512ca14a1a2330a6a46d83079056b57ef0ffe1266539b6d319deee814ba2b33b5d185adf4eff06fd7de950fc8d044cb5e19c2726c739818997eb45c0624634d6e8ba8cfeb7cd26543bd4a774b653312cafef3a0df02489f2508140f68bd7d5c3706a502e3e6626ca3a217d6535a898f8b00fa743605c78b1ded4c104bb8edf7600ca2bf9f064beb5e550539fce98c9d2d616de0a1b98725ac16430f7b90496463e4e28d095e61dfff921c688df21af14a57e96f917107e3c0000000882dba6e102304a64668e6dbef2aa06d494795931e8d287301d08e6c81c1e7e65045203e159d728f611e78c46634ee45fb3e4b02f676ef24cfd551836579f4d5f0aff523b52a0f1f4c288892f130de90737a2d203442a8ff4968a204594add01dd03b2c59dccffeae89b1836a3e1bf0a45b500a6d7c98627b8d5f82889a6d42bf65c11020b4e7046a10773a14ffc17d6dbd9510e8b7ceb32f1d92d6e0490fe2f514c64720cab13d884beea8933ba14a2549b03c46df1e73edf13237cbeb3f16c4f0bf26e20bed0e90532e9d95fe6d736905b5faa76784d7fbd14fd39f170b78573467b2c14fad56f1be77a688fa78bb859a602d484990358a9e29bff08176c8622ef8d485a894a9b6046a3230c9fda5c40e8d4ebabe3ef55d2f0427287bc0a9872a714d217aa5c50e99e3a7503b8b15a6955ca7312ce7895bac9b135d22b392e7fb16a46cc1a64aab8495a51e109ba7b016d8795cb89c92abeb4b051d398e970cca6de2a4f2338e7f4be019327aed7e3b8a5f04450ea08586f15007c018cdb7b4943e1918b7523f43c45b203a1288c96aaf9585eebcbc0e5b03c3b026faed871f57023362145818ce534d387a4dcc16724cca44371fabd8a2c102c1c172292395c8fdeb995e3afdc1edf830b4b53b3ca4c93d75077e3314d6c9d5b83481432dd6b03a8ce361f4838fc9f7a40f73be802eaa659461b18abb4616476af7093a6f465c70249eb299be74f1c4f4f912fedcfd0ac6f0849550d70a127c1b10058b016153ed034e85e938e5c1edb90c79ce607720f444243858afe1a70b3d69b56c83ceab2ba3e68055b71f41c99b0d7ee83b7208ab2a49ea589f61bb02d22d94cfe02a8bbdba7c8d0201f939590af7c740622b86249fca777964ac8831a83550f852828e8d405e1c3697966d7d966b0efc2d6b98456d8086a99e3c98dc9177d95fe7d46a02d0d78eadb0d1e38cf2c433e4f5bfc22a06788ca34daf597393cd271ee9e6ae782421061e596154446c00dc63cd7fe6d26b6731c0b58b216f81ca22f8faa165da5d29ef839d254d03e9b7f6ffb1eb6bc02243b11524a0219fd7ee1e55b395f4f1865e13ee120635bedba5985460b9f699b703bc2686b0a62890df3929c3ccbd31a8fb72a4e02a39b0121a7e78f407164d956bd35de50935958cd018f12594dfd2b593d28f4a6e584d9438e170f11e2fd874ec76b6e0564900ba1c83464b6a6adc30d2dd930ea4ccee339b2a3a93eeb8da7878ba825f31fd608185b871c78d9dd44619703c87fe903082e4c1669fe8df36bf6d46a691433281dbb81ea1e328813cb12e27d05422d23dfaa2138110feace35f887421599c1de8aa2c52caf1c02da4cef8ab1b23988f72a60dbaa65a7446b3bd32c28ca44ab15b0585ce941762bdffea22ba70047ae641a99352ec63aa36eac81ae6fedea0e8fe29e4a57e1f08ed9f23379cc9e477ee5a1a25ba34c8ff603928a509eb91d309f77f4dcfbbea28b6e232153dbae773a8d7dd461b75cd8c0a3239272f867aa9fff1e5945eab4ea541a230f66056ecae00daa4008f981fd0fa7334661d8dd660b6c3449d7351b74d8f53772786342ad11b3dfacc1b604455305b61c622b49e2121e8ff38262b9be6dcbc28fe62f268211eb700005319e8e881e1f97e72201e2e09ce99385045344a14831c3fc3fec5d30dcd8e5aa15913ecd3ac859c86c6321025a46a8f71f3ab9bbc675fec8b751a92f527e0726cb5f677e4cc6f457210c7abca37a8f6050d29e8018611da69592212c847c61482fbffb0a72a8071cb58ad9c5778b982f33ac0cdad07c256c896cfc22ddbc25dc89b3de233f317b0dae9793dea81284144a41b7777845a2fc4634ce51876f75bb09d3ad0fb214964d6f34609e329a1ff3e15163366675c28abccabc8ade9a9db940f96ba6663e6e10c84f60e4dd8c8c356432d14c180d1475530940b1e9169ddf2d30aade64657334d0de5d1faab1c33f6de2c0286d957d46a03dfd7d134027db01b32b1337128fb5c47fb9eb7ab8885ec79adc7ba3674cb0ebc8e777c9d067aa841646423887092f6a3540ed3c7ea12a0ecc37ec9047f632f956bfffe594094c905e1647635df1a6feba617f277ac99e33442934c2ae6e082f90e58db4c1c6a5da5f6091ec1f35880fb9c5593a300e4b5662381ec5959a742207b80da511bcc0303396db10c9036782133edabd7071427b95b6a8601ecc3cbfe8208b0908ee3e89e18622a35b71cbb68adfe401efbc5f0c800f8d0e64404d5da6e2d4b8cbdf4eca1c04d1e2e81", 0x1000, 0x1, &(0x7f000033c000)={0x11, 0x17, 0x0, 0x1, 0xddeb, 0x6, @random="25660361e868", [0x0, 0x0]}, 0x14) 2017/12/11 00:02:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f000019d000-0x8)={0x8000019980330, r0}, &(0x7f00002ca000)={0x0, 0x0, 0x120000000, 0xffffffffffff7ffd, 0x400, 0x0}) socketpair$inet6(0xa, 0xb, 0x5, &(0x7f00009af000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000f32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cf000-0x4)=0x10) mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000764000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x20000000000100, &(0x7f0000f61000)="05", 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000082d000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$netlink(r2, &(0x7f0000514000+0x2ce)={0x5e1a61aec2076ef3, 0x0, 0x80000000, 0x20000000ffff}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000efb000-0xc0)="18000000020001000000be8c5ee18c0000000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a880000020000000000000000000000006798e2010067fc2163e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2d17fdea21b571068393d2281000000041ad0b4d2c23eefff01", 0xc0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000278000)=0x0, &(0x7f0000e46000)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000a87000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r2, &(0x7f0000dc2000-0x10)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a060000fffd0000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009f7000)={0x800000000005, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000200, 0x9, 0x4, 0x1f, 0x1, &(0x7f0000e29000)=@generic="0018f304ec79ff01d78c5e107a1b89a1", 0x10000000fe, 0x200000000000002e, 0x7fffffff}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="0100000200000100060000005ee18c88", 0x10) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000d7f000)={@rand_addr=0x13c25, @multicast2=0xe0000002}, 0x8) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000558000)="2f6465762f72746300", 0x80, 0x0) getpeername$inet6(r4, &(0x7f0000da7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007e4000-0x4)=0x1c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a51000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000508000-0xc)={r7, 0x3, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f00003cc000-0x20)={"157bc90ae80b419fe3d12c73ae66e140", {0x4, 0xffffffffffffffff, 0x28000000000000, "ae3116da0499", 0x5, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000110000)={r8, 0x80000, 0xffffffffffffffff}) [ 90.267855] device lo entered promiscuous mode [ 90.283029] device lo left promiscuous mode INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 244.521041] INFO: task syz-executor0:13859 blocked for more than 120 seconds. [ 244.528325] Not tainted 4.9.67-gf26d3c7 #106 [ 244.533551] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.541651] syz-executor0 D27688 13859 3487 0x00000004 [ 244.547362] ffff8801c6968000 ffff8801a26b8540 ffff8801a26b4540 ffff8801a83b8000 [ 244.555377] ffff8801db221418 ffff8801c6977ba8 ffffffff838981cb 0000000000000001 [ 244.563341] 0000000000000007 00ff8801c6968000 ffff8801db221ce8 ffff8801db221d10 [ 244.571332] Call Trace: [ 244.573891] [] ? __schedule+0x67b/0x1ba0 [ 244.579567] [] schedule+0x7f/0x1b0 [ 244.584745] [] schedule_preempt_disabled+0x13/0x20 [ 244.591307] [] mutex_lock_nested+0x312/0x870 [ 244.597333] [] ? loop_control_ioctl+0x176/0x300 [ 244.603642] [] ? mutex_lock_killable_nested+0x960/0x960 [ 244.610622] [] loop_control_ioctl+0x176/0x300 [ 244.616748] [] ? loop_add+0x770/0x770 [ 244.622168] [] ? loop_add+0x770/0x770 [ 244.627584] [] do_vfs_ioctl+0x1aa/0x1140 [ 244.633274] [] ? ioctl_preallocate+0x220/0x220 [ 244.639474] [] ? selinux_file_ioctl+0x355/0x530 [ 244.645873] [] ? selinux_capable+0x40/0x40 [ 244.651740] [] ? __fget+0x201/0x3a0 [ 244.656979] [] ? __fget+0x228/0x3a0 [ 244.662234] [] ? __fget+0x47/0x3a0 [ 244.667389] [] ? security_file_ioctl+0x89/0xb0 [ 244.673608] [] SyS_ioctl+0x8f/0xc0 [ 244.678765] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 244.685327] [ 244.685327] Showing all locks held in the system: [ 244.691627] 2 locks held by khungtaskd/514: [ 244.695913] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 244.704592] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 244.714288] 1 lock held by rsyslogd/3146: [ 244.718398] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 244.727239] 2 locks held by getty/3238: [ 244.731195] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 244.740442] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 244.750342] 2 locks held by syz-executor0/13859: [ 244.755097] #0: (loop_index_mutex){+.+.+.}, at: [] loop_control_ioctl+0x7a/0x300 [ 244.764803] #1: (&lo->lo_ctl_mutex#2){+.+.+.}, at: [] loop_control_ioctl+0x176/0x300 [ 244.774961] 1 lock held by syz-executor0/13876: [ 244.779591] #0: (loop_index_mutex){+.+.+.}, at: [] loop_control_ioctl+0x7a/0x300 [ 244.789302] 1 lock held by syz-executor0/13885: [ 244.793950] #0: (loop_index_mutex){+.+.+.}, at: [] loop_control_ioctl+0x7a/0x300 [ 244.803641] 1 lock held by syz-executor0/13895: [ 244.808270] #0: (loop_index_mutex){+.+.+.}, at: [] loop_control_ioctl+0x7a/0x300 [ 244.817979] 2 locks held by syz-executor2/13857: [ 244.822717] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 244.832001] #1: (&bdev->bd_mutex){+.+.+.}, at: [] blkdev_reread_part+0x1e/0x40 [ 244.841524] 1 lock held by syz-executor2/13872: [ 244.846154] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 244.855450] 1 lock held by syz-executor2/13879: [ 244.860081] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 244.869383] 1 lock held by syz-executor2/13887: [ 244.874035] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xd50 [ 244.883216] 1 lock held by syz-executor2/13907: [ 244.887844] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 244.897136] 1 lock held by syz-executor2/13911: [ 244.901787] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 244.911108] 2 locks held by syz-executor6/13869: [ 244.915823] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xd50 [ 244.925033] #1: (loop_index_mutex){+.+.+.}, at: [] lo_open+0x1b/0xa0 [ 244.933700] 1 lock held by syz-executor6/13880: [ 244.938337] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 244.947643] 1 lock held by syz-executor6/13898: [ 244.952304] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xd50 [ 244.961490] 1 lock held by syz-executor6/13905: [ 244.966120] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xd50 [ 244.975323] 1 lock held by syz-executor6/13910: [ 244.979955] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 244.989254] 1 lock held by blkid/13877: [ 244.993209] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xd50 [ 245.002408] [ 245.004004] ============================================= [ 245.004004] [ 245.011161] NMI backtrace for cpu 1 [ 245.014756] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.67-gf26d3c7 #106 [ 245.021991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.031311] ffff8801d88c7d00 ffffffff81d906e9 0000000000000000 0000000000000001 [ 245.039253] 0000000000000001 0000000000000001 ffffffff810ba170 ffff8801d88c7d38 [ 245.047194] ffffffff81d9b80d 0000000000000001 0000000000000000 ffff8801c7e69c18 [ 245.055134] Call Trace: [ 245.057687] [] dump_stack+0xc1/0x128 [ 245.063015] [] ? irq_force_complete_move+0x390/0x390 [ 245.069732] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.075668] [] ? irq_force_complete_move+0x390/0x390 [ 245.082383] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.089446] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.096434] [] watchdog+0x6f0/0xa70 [ 245.101675] [] ? watchdog+0x125/0xa70 [ 245.107089] [] kthread+0x26d/0x300 [ 245.112247] [] ? reset_hung_task_detector+0x20/0x20 [ 245.118884] [] ? kthread_park+0xa0/0xa0 [ 245.125089] [] ? kthread_park+0xa0/0xa0 [ 245.130678] [] ? kthread_park+0xa0/0xa0 [ 245.136270] [] ret_from_fork+0x2a/0x40 [ 245.141898] Sending NMI from CPU 1 to CPUs 0: [ 245.146392] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838a8606 [ 245.153695] Kernel panic - not syncing: hung_task: blocked tasks [ 245.159813] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.67-gf26d3c7 #106 [ 245.167049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.176370] ffff8801d88c7cb8 ffffffff81d906e9 ffffffff83a89ca0 ffff8801d88c7d90 [ 245.184320] ffff8801c7e69c00 dffffc0000000000 ffffffff84409000 ffff8801d88c7d80 [ 245.192262] ffffffff8142c411 0000000041b58ab3 ffffffff84186cc0 ffffffff8142c255 [ 245.200200] Call Trace: [ 245.202753] [] dump_stack+0xc1/0x128 [ 245.208080] [] panic+0x1bc/0x3a8 [ 245.213058] [] ? percpu_up_read_preempt_enable.constprop.54+0xd7/0xd7 [ 245.221248] [] watchdog+0x701/0xa70 [ 245.226487] [] ? watchdog+0x125/0xa70 [ 245.231900] [] kthread+0x26d/0x300 [ 245.237052] [] ? reset_hung_task_detector+0x20/0x20 [ 245.243678] [] ? kthread_park+0xa0/0xa0 [ 245.249267] [] ? kthread_park+0xa0/0xa0 [ 245.254852] [] ? kthread_park+0xa0/0xa0 [ 245.260448] [] ret_from_fork+0x2a/0x40 [ 245.266439] Dumping ftrace buffer: [ 245.269982] (ftrace buffer empty) [ 245.273668] Kernel Offset: disabled [ 245.277273] Rebooting in 86400 seconds..