0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2) getpid() mmap(&(0x7f000098e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000098f000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x100000080003, 0xfffffffffffeffff) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r4, 0x107, 0x5, &(0x7f0000dd3000)="7a533201a1deb9fd21f8cc7c95700a15dac6b992877fe93a9261200058b4a30f1f310e37cfc3f841", 0x28) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0xa000, r1, &(0x7f00002c1000)={0x1000000d, 0x0}) setsockopt$packet_int(r4, 0x107, 0x4000000013, &(0x7f0000622000)=0xd2a, 0x4) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00002f5000)=@req3={0xfa19, 0x4, 0x101, 0x7, 0xb, 0x5, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000cdf000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000ca3000-0x4)=0xc) 2017/12/11 00:58:41 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000018f000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000001000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$sg(&(0x7f0000992000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000da7000-0x8)={0x0, 0x7}, &(0x7f0000e04000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000eca000-0x8)={r2, 0xfffffffffffffffc}, &(0x7f0000697000)=0x8) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40000000000, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000070d000-0x78)={0x2, 0x78, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x242, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006bc000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000081000-0x14)={0x0, 0x6, 0x7fffffff, 0xfc, 0x15, 0x9}, &(0x7f0000e3b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000260000)={r5, 0x8}, &(0x7f00007cc000-0x4)=0x8) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x400400, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd67000)=nil, 0xd67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000741000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f000001d000)=0x4) pipe2(&(0x7f0000f30000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) splice(r6, 0x0, r8, 0x0, 0x200, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000012000-0x24)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10000000000000}) timer_create(0xfbfffff7ffffffbf, &(0x7f0000012000)={0x0, 0x2c, 0x4, @thr={&(0x7f00000a5000)="5557f8010d79d7c696ddc1849466d273c16dcde29fee2f71cbc8c3af42052f3d87d21b3bde55fa97a2e1fd7850bf8020f4e07e26e5f027d9bac86e1a97f1b1adc6e79057ab1b3e9910d293d242440dfccef787b83a6a139378c506f48b96eaacf009e88518fd1342a4bfd54e24098a9647b5c50bd60dc3c7c50efb335c83ca8f37bf9340b36ba7c03d1d13476fb63fe9fd23c6368f45cd6893ab8e7c94ba680f766b19989626aafda4fa9ac672b85eb47d4fa170ffc42ccbee23f3f304114e445018841f9c7368e825ea10baa295e3a0144c", &(0x7f0000cb4000-0xd1)="2f3ddd5200082452b8642a6f3cea26eccacd8162436bb9852eda13cf8831d0379bc12393620e07cd9dda55e77db023a399d7c7b4c6db0e702a726bb665d0b5ccfa6117397651ecc236d2d2cf3fb9c48aaabbaad40f953cb503c54bb43ce516e17835363d61b471909ceb88668c6f27a86f75daae536b91d9572df12e6150b29cd3d003ee14120687e4036b104bb9f4a3a968a6eb7f670984750d1ed79024f7853c09e1fc924eadc044190babd51f9c37692c791d7e6ccff485df8d5bf9224028b55308d40ca05bc41d3edb7f47575904ad"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d89000)=0x0) timer_delete(r9) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000314000-0x10)={r5, 0x769, 0x5, 0x20}, 0x10) r10 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f00008c1000)={0x2000000000, 0x3ccb}) 2017/12/11 00:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1000000000000, &(0x7f0000d60000-0x10)={0x4, &(0x7f0000f80000)=[{0x4421dbfb, 0xff, 0x3, 0x10001}, {0x2, 0x0, 0x4, 0x0}, {0x8001, 0x10000, 0xffffffff, 0x6}, {0x4, 0x3, 0x81, 0xfffffffffffff017}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) perf_event_open(&(0x7f000055c000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008a4000-0x8)="2e2f66696c653000", 0x162) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000edd000)=0x1) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000ffffffff, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000931000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c42000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xfffffffffffffffd) r5 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) keyctl$unlink(0x9, r4, r5) memfd_create(&(0x7f00002cc000-0x5)="7573657200", 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000116000-0x10)={0x7, 0x9, 0x6, 0x101}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003d6000-0xc0)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe1b3}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8}], 0x9) mbind(&(0x7f0000ec5000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x5, 0x1) getdents(r2, &(0x7f00000fc000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) unlink(&(0x7f0000d82000)="2e2f66696c653000") mincore(&(0x7f0000cee000/0x4000)=nil, 0x4000, &(0x7f0000861000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8000, &(0x7f000024c000-0x8)=0x800003f, 0x5, 0x0) getpeername$unix(r1, &(0x7f00009c8000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000026c000-0x4)=0x21) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000c6000-0x4)=0x0) madvise(&(0x7f0000521000/0x4000)=nil, 0x4000, 0x20000000000009) [ 132.453595] audit: type=1326 audit(1512953921.254:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14430 comm=656D3173797374656D2176626F78EE exe="/root/syz-executor7" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f94c79 code=0x7ffc0000 2017/12/11 00:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002dd000)="2f6465762f72666b696c6c00", 0x8040, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cad000-0x8)={0x0, 0x0}) getsockname$inet(r1, &(0x7f0000838000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b8000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00002de000-0xe8)={{{@in=@loopback=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073c000)=0xe8) r3 = socket(0x1e, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000895000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c3f000)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000619000)={0xffffffffffffffff, 0xffffffffffffffff, 0x3f, 0x4, &(0x7f0000d05000-0x1000)="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", 0x8, 0x4e6, 0x8, 0x100000001, 0x24b, 0x10001, 0x1, "546c803295bffae2e94895dbe19650bd95e2f1240531786f051277f8ef545b19f0ac18b5729ee72b94ea798147e82a43cde5ab3f4ca82bfab5bd900060981e90c7380a5114bfd1"}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000013b000-0x8)=@assoc_value={r4, 0x2000000020004}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000099a000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00004f3000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0xff, 0xf, 0x7fff, 0x1, 0x8}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000f44000-0x4)=0x8004, 0x4) pipe2(&(0x7f000068b000)={0x0, 0x0}, 0x2000800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000dbe000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00002cd000-0x4)={0x3}, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000093000-0x10)={0x100000001, 0x80, 0x8001, 0x6}) recvmsg(r3, &(0x7f0000408000)={&(0x7f000022b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x1, &(0x7f0000920000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x1}, 0x10000) r7 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x1e, 0xa, 0x0, &(0x7f0000000000)={0x0, 0x0}) r9 = fcntl$getown(r5, 0x9) ptrace$pokeuser(0x6, r9, 0x1001, 0x5) getpeername$ax25(r8, &(0x7f0000ec0000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008df000)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000be5000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) socket$inet(0x2, 0x2000000000e, 0x3) sendmsg$netlink(r7, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f00008de000-0x10)=[{&(0x7f000022a000)=[{0x32, 0x1, 0x700, 0x800, 0x3, "f1fa2eab08e341487c20387d6498a2192213a18b9160ec2f2c705c31057cb7facc77"}, {0x8a, 0x9, 0x403, 0x7fff, 0xb, "9aa6aa4bef177dfee8bed2748c0c496884d35022387258c9d800c7650bde46aa162d02aea4218338fa76ce03c00ed205b183ba883a9b676072b84afaef5108c8523fb0d8c7cd1eefe22e497c62d0d1cd62864dc7205d893f23f2a11a91c4b2c5e3dc5459b7de1e464a1b45d99ccd591d13c3b1dc58d695e2796c"}, {0x1010, 0x8, 0x24, 0x7fff, 0xe9, "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"}], 0x10cc}, {&(0x7f0000882000-0x18c)=[{0xa5, 0xffffffff7fffffff, 0x104, 0x4, 0x2e4, "174b57268760c50438c4d1490dd1249078421e4177cb0f3ee284f6cd65faa3429c25569404ee534064fa05236ad52a7b73e730c629dcd50b3b91861147ac025a464af849d37c4cba4a04d0f3ac1fb724c7c56129b934df7685c626ed3a35e773415b5be3b34cd757cdf6af9e335723543f83e0cbfe43188c562b576995ea39fc3c5b5aa341e7711de36943a84489ca4263734639a3"}, {0xbf, 0x800, 0x1000508, 0x7f, 0x400000000009, "8647c9d2a0f28c1d378f9648271a113255e044cb8b9e7f11ddd783cb8b9cdc5c7a218da80df8ac43d7ddadda68b0858c7e9180805dbf093807cd65678ac2ede158f6b73e154a503e86f66878de930f97c874b7a960e7481749d4c95cd4cbb390a000964490f83c48cb067f2535e27275d2f7c30f61f6ec0ed7f5a770bfa37ce79659b2ee50c22669b817736c503547f5ea17ec957c2c4c43b55063c7c897e94482a7e09458ddba5c5c39443127b7d3"}, {0x28, 0x7, 0x2, 0x191, 0xeac0, "f13245577592684fcd06022b4424325430f9d04994ab72b9"}], 0x18c}], 0x2, &(0x7f00005e3000-0xb0)=[], 0x0, 0x400000000000000}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7) 2017/12/11 00:58:41 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000734000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ea6000)=0x0, &(0x7f0000000000)=0x4) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_open_procfs(0x0, &(0x7f00001f5000)="73657373696f6e696400") [ 132.525576] device gre0 entered promiscuous mode [ 132.563814] print_req_error: I/O error, dev loop6, sector 0 2017/12/11 00:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x807, 0x3) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d2a000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f03000)={0x0, 0x0, 0x0}, &(0x7f0000e58000)=0xc) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x800) syz_open_dev$mice(&(0x7f0000342000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2900) r1 = memfd_create(&(0x7f0000017000-0xb)="63670000000000000897d2", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000000000)="2e2f66696c653000", 0x2, 0x7f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x400, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f000030a000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ftruncate(0xffffffffffffffff, 0x5373) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f000005a000/0x4000)=nil) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f000005c000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x1a)={0x1a, 0x99e, "f4296b42173474f784dac1a3b6a72c83ecf6"}, &(0x7f000005e000-0x4)=0x0, 0x1400) [ 132.607802] audit: type=1326 audit(1512953921.255:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14430 comm=656D3173797374656D2176626F78EE exe="/root/syz-executor7" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f94c79 code=0x7ffc0000 [ 132.640107] audit: type=1326 audit(1512953921.282:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14430 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f94c79 code=0x7ffc0000 2017/12/11 00:58:41 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x1000009) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x10000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083c000/0x4000)=nil, 0x4000, 0x3, 0x40010, r0, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc6, &(0x7f0000001000-0x4)=0x2000000000000004, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000d14000-0x4)=0xfc7, 0x4) mmap(&(0x7f0000090000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d13000)=0x10, 0x80804) setsockopt$inet_int(r1, 0x0, 0x80000037, &(0x7f0000d0e000)=0xfffffffffffdfffd, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x8000000000000004, 0x1f, r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d14000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000d12000-0x30)={0xa, 0x8, &(0x7f0000d12000)=[@map={0x9447fffffc, 0x40, 0xfff0000000000, 0xffffffffffffffff}, @generic={0x1f, 0x80000000, 0xfffffffffffffffa, 0xffffffff}, @generic={0x3, 0x9, 0x3ff, 0x6b3}, @generic={0x1, 0x1ff, 0x1, 0x10001}, @map={0x6, 0xfffffffffffff002, 0x401, 0xffffffffffffffff}, @map={0x8, 0x0, 0x6, r2}, @map={0x10001, 0x7f, 0x2805, r2}, @map={0x100000000, 0xe1, 0x2, 0x1}], &(0x7f0000091000-0x1)="00", 0x3f, 0xe8, &(0x7f0000142000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec86, 0x0}, 0x30) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000007000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000091000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8001, 0xfbe, 0x6}}], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x7fff, 0x400000000000, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb0779f1814041b106aa"}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000024d000)="4a", 0x1, 0xffffffffffffffff, &(0x7f0000e65000)={0xa, 0x0, 0xe23, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000003}, 0x1c) 2017/12/11 00:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)="636f6d6d00") ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000d8d000)=0x5) exit(0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000165000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) readahead(r1, 0x0, 0x200) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000046e000-0x8)={0x0, 0xfc2}, &(0x7f00003bf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00004fc000-0x6)={r3, 0x8}, &(0x7f0000a13000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000016000)={r4, 0x180}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005ca000-0x8d)={r5, 0x85, "eaa3ffe79179fc60a87b1e36250b986be901b555c079133aafafe3d528aa8cc93b27551d8381c0d4a0916cbc4cfd311f5579e6251fd82aa612402afbc9d90afaf552b26b6b3b42f94247a07697e413146303fe19f6c1b4cf1e20e725643d6c0b9368e5726d30d77d0ad9071f385aca3a86d5c0c05a603a64914e52b9a8d20bd5f47d4444d1"}, &(0x7f0000016000)=0x8d) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ff5000-0x4)=0x0, &(0x7f0000608000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000000) timer_create(0x7, &(0x7f0000bfc000-0x58)={0x0, 0x17, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000942000-0x4)=0x0) timer_gettime(r6, &(0x7f00005ed000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r7 = syz_open_procfs(r0, &(0x7f0000cd1000)="656e76726f005bd860092bf4adf7dd9e4d001be0f4901708980df2cb47ba263dfcc8125b35be7d87c6a7922dbdd46657b30000000000000081fa01e4c49c675e843f6299565d0fc95b9f7ab6f55b6d3f310e426d320e2e73a814abdc8119d30ee1843f5079c88c0f45f3c7c2a5a1449c8091633979885be290c661a977ee52ea183821ed1417e4feaaec0f0d70de8fc40699f68667bbe91cdf56") preadv(r7, &(0x7f00001dc000)=[{&(0x7f0000523000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f000009a000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000b99000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f00003ef000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000608000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000367000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000851000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, 0x0) r8 = getpid() ptrace$setopts(0xffffffffffffffff, r8, 0x1f, 0x0) ptrace$peek(0x1, r8, &(0x7f00006eb000)=0x0) syz_emit_ethernet(0x66, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "43f0ca", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c8854e", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) fsetxattr(r1, &(0x7f0000956000-0x4)=@random={"757365722e00", "2f6465762f7667615f6172626974657200"}, &(0x7f00000f0000-0x11)="2f6465762f7667615f6172626974657200", 0x11, 0x3) syz_open_dev$mouse(&(0x7f000004b000)="2f6465762f696e7075742f6d6f7573652300", 0x145, 0x20000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:58:41 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)="2f6465762f72746300", 0x200403, 0x0) truncate(&(0x7f000049d000-0x8)="2e2f66696c653000", 0xe984) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000050000)="6b657972696e6700", &(0x7f0000199000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000086d000)="b08c3286080bf825d7ffd26cf52101abf3622cc57cbd07a3c70abca954ea", 0x1e, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000b25000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f000080e000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) alarm(0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000139000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cda000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df0000-0x4)=0xc) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000078e000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000091f000-0xa)="2e2f636f6e74726f6c00") ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000003a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000011e000)={{&(0x7f0000ef3000/0x4000)=nil, 0x4000}, 0x2, 0x0}) link(&(0x7f0000a58000)="2e2f66696c653000", &(0x7f0000c1f000)="2e2f636f6e74726f6c00") mount(&(0x7f0000890000-0xa)="2e2f636f6e74726f6c00", &(0x7f00001f1000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000e33000-0x5)="6c6f67667300", 0x203400, &(0x7f0000122000+0x351)="b84f19fd87a5ca8aa67bd5076a") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f54000)={{&(0x7f0000d8f000/0x3000)=nil, 0x3000}, 0xfffffffffffffffd, 0x0}) rmdir(&(0x7f0000efd000)="2e2f636f6e74726f6c00") pivot_root(&(0x7f0000dec000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000089000)="2e2f636f6e74726f6c00") add_key$keyring(&(0x7f000031c000)="6b657972696e6700", &(0x7f0000f0d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) pause() ioctl$KDADDIO(r2, 0x4b34, 0x800) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000618000-0x58)={0x5, 0xffff, [{0xfff, 0x0, 0x604}, {0x2, 0x0, 0xff}, {0x3, 0x0, 0x7fff}, {0x1f, 0x0, 0x8001}, {0x1, 0x0, 0x6}]}) 2017/12/11 00:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f98000-0x78)={0x0, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x2cdfc30e, 0x4, 0x0, 0x5, 0x424, 0x0, 0x4, 0x0, 0x80000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000058b000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000000000000, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00008df000)={0x4, &(0x7f0000a1f000-0x20)=[{0x6ccb, 0x1f85, 0x20b840, 0x3ff}, {0x0, 0x10000, 0x401, 0x436}, {0x7, 0x80000000, 0x401, 0x2731}, {0x1937, 0x1000, 0x1, 0x0}]}) getpid() fchown(r0, r2, r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b7e000)="2f6465762f6b766d00", 0x103040, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000194000+0xa76)={0x0, 0x0}) mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000beb000-0x20)={{&(0x7f00000bb000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000133000)={0x1, 0xfdf4, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet(0x2, 0x80000000001, 0x0) r6 = syz_open_dev$tun(&(0x7f0000316000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f0, &(0x7f0000aec000-0x3b)="3b60e69a836200015b02e73718dbc9933400040108846f00063c425791865fa28ce5905b920100000000000000000010ea495e773e1c920c0000cf") ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a99dc2220731f"}) ioctl$TUNSETLINK(r7, 0x400454cd, &(0x7f0000233000)=0x1) mremap(&(0x7f0000df7000/0x2000)=nil, 0x2000, 0x6000, 0x2, &(0x7f0000075000/0x6000)=nil) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000025e000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x20000000000301}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c34000)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) ioctl$KDSETKEYCODE(r8, 0x4b4d, &(0x7f0000171000-0x8)={0x4, 0x1}) ioctl$KVM_GET_PIT2(r7, 0x8070ae9f, &(0x7f00003c8000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r5, 0x0, 0x2d, &(0x7f0000ecc000-0xba)="aaada456c8810d792d407af82d5034a3c63fccb5fe179e645dca12e180f6ed2c990bebcb4c51eee3476918ec15062b7ed701d65bf7fb8242da2a94e2ffea60b503574d286958d57e9c1c43a3dceb117ceed2bf666e51e7bab4751c59e113fd016eb363b729e965756efb85cc96b1ca0bbce0623f0d6b50f2570a28cf237dca07937db32b7ae44b25ad337e67dcded56ae2d12f02bf8a9be5dfbfe2634ad62ce5464402ef11d2e864e958c4eb89ceaa4c92ef52fc66d8172657de", 0xba) write$tun(r7, &(0x7f0000815000)=@hdr={0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x80000001, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x401, [{[@broadcast=0xffffffff], 0x0}]}]}}, @igmp={0x13, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "9923f7282570b6c77831707ee84cb0ef42e0aec95f2691e61413b8f7c95ab932a1d23e973ce676a426facfabd5625bdfe9203e41f6d2732b85a037f0f97145103a2dfc49986be5b64832dd99f9064c2afa2d5914a72d77e505fe7afc80380882e71e840245a34e550ffd1a144c66cf111cb23f74d4"}}}, 0xa7) 2017/12/11 00:58:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f00001a9000-0x18)=[{r1, 0x2, 0x0}, {r1, 0x2, 0x0}, {r1, 0x8020, 0x0}], 0x3, 0x4b) r2 = syz_open_dev$vcsa(&(0x7f0000d6b000)="2f6465762f766373612300", 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000e3a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000750000)=0x48) dup3(0xffffffffffffffff, r1, 0x0) close(r0) [ 132.680276] audit: type=1326 audit(1512953921.283:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14430 comm=656D3173797374656D2176626F78EE exe="/root/syz-executor7" sig=0 arch=40000003 syscall=103 compat=1 ip=0xf7f94c79 code=0x7ffc0000 2017/12/11 00:58:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bff000)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000618000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005ba000-0x4)=0xc) r2 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000004000)="6d61705f66696c657300") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000001000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000455000)=0x0, &(0x7f0000b2e000)=0x0, 0x8, &(0x7f0000a39000/0x4000)=nil, 0xfffffffffffffffd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000002000)={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]}) getdents(r3, &(0x7f0000000000+0xea9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x197) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000330000)={0x100000000000000, 0x6000, 0x5a, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a48000)={0x0, @in6={{0xa, 0x2, 0x4b2f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f00005b3000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f69000-0xc)={r4, 0x38, &(0x7f0000611000)=[@in6={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000e88000+0x487)=0xc) fcntl$setflags(r3, 0x2, 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000595000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) [ 132.767623] audit: type=1326 audit(1512953921.288:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14430 comm=656D3173797374656D2176626F78EE exe="/root/syz-executor7" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f94c79 code=0x7ffc0000 [ 132.801936] audit: type=1326 audit(1512953921.288:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14430 comm=656D3173797374656D2176626F78EE exe="/root/syz-executor7" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f94c79 code=0x7ffc0000 [ 132.828663] audit: type=1326 audit(1512953921.283:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14430 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=40000003 syscall=265 compat=1 ip=0xf7f94c79 code=0x7ffc0000 [ 132.854560] audit: type=1326 audit(1512953921.289:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14430 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f94c79 code=0x7ffc0000 [ 132.882629] audit: type=1326 audit(1512953921.293:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14430 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f94c79 code=0x7ffc0000 2017/12/11 00:58:41 executing program 7: perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x3, 0x2, 0x4, 0x40, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc2000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)="2e2f66696c653000", 0x3fffffffd) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000cd3000)="72616d667300", 0x1, &(0x7f000056a000+0xe2)="9600") mount(&(0x7f0000803000-0x8)="2e2f66696c653000", &(0x7f0000b16000)="2e2f66696c653000", &(0x7f0000905000)="646576746d70667300", 0x85030, &(0x7f0000e9a000-0x79)="") getpid() r3 = gettid() r4 = getpgrp(r3) fcntl$lock(r2, 0x6, &(0x7f000076a000-0x10)={0x4, 0x1, 0xffffffff80000001, 0x10001c, r4}) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) utime(&(0x7f00007cd000)="2e2f66696c653000", &(0x7f00003bc000-0x8)={0x80000000, 0x4}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b9e000-0x10)={&(0x7f00008b2000)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x105) r5 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x800000, 0x100) open(&(0x7f0000ca2000)="2e2f66696c653000", 0x400201, 0x0) mkdirat(r5, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x7fffd, &(0x7f0000751000)="87") 2017/12/11 00:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b4d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10000000007d) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000)="2f6465762f73657175656e6365723200", 0x80000040, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c5a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e12000)=0xe8) r3 = socket$inet(0x2, 0x7, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f2f000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6d, 0x0, 0x101, 0x82}, &(0x7f0000470000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000081b000-0x8)={r4, 0x8}, &(0x7f00008ca000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x12) [ 132.985804] print_req_error: I/O error, dev loop6, sector 0 writev(r0, &(0x7f0000bac000)=[{&(0x7f0000514000)="bbebbf7d67d2feead7b681e5371b977ebb7528dfe7af7535d4fab2abcf2720200dac7c78245cb7601bbcd438986b7581786d18cafa966b4add8cc79aa9389f4b9db93073ae814448c6c1eed9a19be6f1cdc4998e2289c3676968c05c0ff38b5f7ed8e1a083252deb2f3b404ccbbb8a2003b3932b60c912c5e4c8eef515847818f836dcded167f4acb51ef975ddba38d946e4aa1f407ccd49f80527742489cee1845f93c7c99a6e3e8efd7f3be870e446a5b6fad1725a48e04081665c8b5df48f603266b975717d0b4c7c2a0ca9dbb2fa1ac649f0eba5886ea77e7b9b35970238b718437aa8de4051155a83b2e22927ac509b9c", 0xf3}, {&(0x7f0000362000-0x2f)="ca756286a7245f57a109f59a1400ac807c90323212abf2ea68d012762734b82876c555673514246c01a07831ab6f49", 0x2f}, {&(0x7f000003c000)="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0x1000}, 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{&(0x7f0000659000-0x1000)="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", 0x1000}, {&(0x7f0000346000-0xc9)="03407a98d33d168cab760e0e56f2cab52da328c2f2c88dacf845a5295b32647609406e67c1098a020db83d2d3c091ada5c41bd47d0a0592b0037717cf45af64af6dd6d0b6b018837dc92037d51e83f508a29d2d03d1985c6c379f6c85a064d3889f726bf9abb0199710090cea195f1b1eb3a33c259779bf031207f5d5dad15ba55f0f6573c2bcda96b2f0200aeeba31858b2294cfe947d1d809ef69682364962126966095927b562ebfcec9f9d63e1a729496ef5cb8e3a9f306bf6d890b080f2721b43880add32596a", 0xc9}], 0x7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000774000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000084c000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x4) r5 = socket(0x18, 0x80c, 0x101) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f000005b000-0x7b)="3a3879fbcbb0f0ade03ea053de50545924e8000000000000e8dbee7d69c8047db1211417be05bec643f3a597624f2578f240e0eb00c33775b0914ee5c473ab906405a290d2c757b0c70d0cc6706d7133470bdd9f274028d609798f4034b0b4ceedde5fa97060426184db894b31c6028c51415202279a9e1ae5dc8b", 0x7b) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x2, 0x3, 0x1000006) open(&(0x7f0000073000-0x8)="2e2f66696c653000", 0x1, 0x26) getsockname$llc(r5, &(0x7f0000d99000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000765000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0f000)="2f6465762f73657175656e63657200", 0x8302, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000b0d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, r2}) ioctl(r7, 0x5100, &(0x7f000042a000)="") setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffe, 0x1, 0x0, 0x3a}}, 0xe8) sendto$inet6(r6, &(0x7f0000b37000)="", 0x0, 0x2, &(0x7f0000999000)={0xa, 0x1, 0xb7b0, @loopback={0x0, 0x1}, 0xff}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000790000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b27000-0x4)=0x8c) 2017/12/11 00:58:41 executing program 3: r0 = memfd_create(&(0x7f0000f3c000-0x8)="6370757365742700", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0xfdc2e11ffddc73dd, 0x0, [0x9, 0x3, 0x4, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000757000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) modify_ldt$read(0x0, &(0x7f0000628000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d) r2 = syz_open_dev$loop(&(0x7f0000a99000)="2f6465762f6c6f6f702300", 0x200, 0x2) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000346000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x7, 0xc108, 0x0, 0x0}, &(0x7f0000899000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000af1000-0xc4)={r4, 0xbc, "fbb5f15c1a00108147148d9c727f3f07e22e80b6096300b076c62b2a9b341acd25e22d67a3e0f406e112622be5e853e85da26a1e711d9fcbef287e8b70a7047a9bf1351162fdc0c32a78922f4557168f7470103eac71fa7037469f5c87947626e3f86dd6be53c98dd9e049947bdf8924eae455af4d319483f491b4025f197d9273895c1535bb444f88063e7618ebef2ea125225b4b5bb66b8a467462bc1a9aa945198f57c658e7f000ff4781c856bd29cf8fb7abd229b431a549def0"}, &(0x7f0000804000-0x4)=0xc4) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r2, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ec3000-0x10)={0x7, 0x8006, 0xbbe2, 0x1ff, r5}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r6 = dup3(r1, r2, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000d32000-0xc)={0x0, 0x0}) write$eventfd(r3, &(0x7f00000f9000)=0x7f, 0x8) 2017/12/11 00:58:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000546000)=@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000948000-0x107)={0x0, 0xff, "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"}, &(0x7f0000ee3000+0xa9d)=0x107) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000022b000)={r2, 0xfffffffffffffff7}, 0x8) recvmsg(r0, &(0x7f00002d6000)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ef000)=[{&(0x7f000093e000-0x1)="", 0x0}, {&(0x7f00002b9000)="", 0x0}, {&(0x7f0000d0d000-0x91)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x3, &(0x7f00005df000)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001f2000)=@int=0x0, &(0x7f0000dba000)=0x4) 2017/12/11 00:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98aa, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c58000-0x98)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x20}, &(0x7f00004e3000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={r1, 0x0}, &(0x7f000045d000-0x4)=0x8) perf_event_open(&(0x7f0000b3b000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8331e832a80033a, 0x0, 0xfe, 0x0, 0xe6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8480, 0x0, 0x0, 0x0, 0xffffffffffff9ae7, 0x1, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = gettid() r4 = getpgrp(r3) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f14000-0x8)={0x39980732, r2}, &(0x7f0000d49000)={0x2, 0x101, 0x2, 0x1, 0x1ff, 0xffffffffffff40d7}) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000000)={0x7, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 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) close(r6) getrlimit(0xf, &(0x7f0000483000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r7, 0x40c, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x8001, r4}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006c000)="2f6465762f73657175656e63657200", 0x1000000200000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f000057a000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd3000-0x10)={0x0, 0x0}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x401ffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x2018b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) 2017/12/11 00:58:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d38000)="2ce4c9", 0x3}], 0x1, &(0x7f0000b3f000-0x30)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24b706151ff14cfbe1826af510342c9aa739e6aa7fe3a2f9830930666dd463b7179733b7cacea1d03ae32b66f3eabff2c016848577aa19e2c87b8bfd3c32d8d1470a47bc84cf3dfaf9fa8cd585b6cedbbf62ba3f73b222e5bb4e12c8389fb489c608e0a31d7503b3d583ecb7d277038052c10fb44d5a11cb8ae6822f5962826544b42519233552045d58d61a2f66d58581b288c41761826b1805f814927f541fd75c32a516d11ba9271f92b589070401c6d5ab9e8f34b3664f2ba1896f169ef4b82e9c58b2d03ea8ba0a4bc7ed54ae206084ce3801b2e5c26437b7db6f0436de8ae41b655c07e3d7c5d7c9974fd93b00b8dd952621288d7494160f92953e87dd12a42534983811f4f4840244cdee811e964d9c45e316c067f60b1009e9caa536d5f345bb44ff20b906000000063336a6b26caabe66a5a62afb253bd0107fc32c1db527037e6bd3485783197954d636803a233f809de2e934aa3208dc3fdfe6c75e5a29a187f0738021e58250a2539cd5edb84db12ac2442940e5128c61592959e10671f372904bba26fb669551bf43bba19799d250fdb60bea95fdf02d5352db0c1e26c9adc23fdc5d53e453849631527d89e0a40b8103f74e2eb475f989e33deddb43f4dfc07520d7ba1c51b3c09d8c355e52a75a45627a12a3cdceb473d48e7a115e5ec186d0742729142faeaa6b74c1c0217088aae808eeb58de05a7689e08ce22d40d488c8660c9c72d36feed76cc7658c0da9bffde76d431df63e4f135ca194c55f2c58e3a45d0ae451ca6fd8a5e56586954d408cfed1ad522e3a7c32f753bdd40b0e34b8e5de77f89a024a1c94206389a85e8837269434f352c61a405b3840395f71e9ddcbb6142719106b7a8e004505a88429e9f68a514cef25050ab36d2170177fcb927f0d6c4b0676204ce96f668be99d8b721336b1f9a2c729918ac5e8531ea28ef8af05776b82a6fb2e113dc75d997cd0a8fb2a6f1c1df2391ff75a5e2dfe190f35d97a3ae686edfc0a36fffd90904ef18b000759ea76b43526e1405b7776ddac4ac0d2e8befc3589f9564003d675bf43f1e97a1f3da6ae03c942d0f4653741a3531028816b17e75e7750b53781bc7587ef1892ad26e2ea0e0f8f9b64bd3fdde868b8f2b80b0a4bec7073e06fcdc611111a48dc15e65356004e628900cae29d311751d59a45a207767dead4e8e3f5349ba94dfcee0a8ed889272f38469721e06f7d2baa9778c1414738d7a8d5861d753250d3d7c61e11e3b5a2508145014aa8a4e30c989d6a52225babbc2017dfd7bc26f68ea5483c5b85394d699e976a095571d4c9974f2b4d78feaacbae0469f0008cc2a2e20e54aa618dc38d6c6668e589f050c9e0acc0be708e0f0db0a80f57c15e3875be8cc747e01656eb3c71f002209aacb1fc6def3b35f7f1c778da2dc87393b83455cfd9eb508764057467cc8338fe204f3d5e72c23ce05646ccb19871b9459ba23fdcf664a0cb9c652bf92b607deaa8c7d2afffd9a3879a45eeee0b17853f627a5bbf87bf7d207aea853ecd8e4de2854271f04494fdc1740f23aa71538d85390507637b9f19905709cd0229b77efc02b5ea6ec179a9aff6ef94c55441e1de57ea6ec88eb71154a3da6c6e34b27559d7aedebb18e881bc5b87b507db4e8a35a3b4baebcca5ce5452ff7af523ee0b750bd5059ee33fa5a2cd6ecd273fc8928c9769fe8ba2f167b959e30be763dbdadd5779b70a276415dc1bc3d3710fed0e73e6da1b2c9ce5c37b427c2e21bf8f2354dd45e209923e682c00c652c85a8e8d93aee263f510b765c682b7b0ccf8d0566c43bdacc15180e77f98a2ccd2004853e0fa4bbe597b65fc5bd8b1a4f9afb281ee1e15dd2562e460aa019b62bb897a5208ebaf21bd25b30fc969dba06665e9c4cfff34631abcbc487676bbed5bb48dd23fccff61af96f398c704450489e2b3f7e1966187727a63fe91e00c404ebe9e3f6e1494631051ab87b83f925352043129499649a379d3daa381c88449393446c390a1b3c4c40f6ee8d0", 0x59e, 0x8800, &(0x7f0000e09000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup(r0) chroot(&(0x7f0000f91000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000ed6000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000031000)=0x0, &(0x7f00007fa000)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000965000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x0, 0x2, 0x2, 0x80, 0x20, 0x3, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x1f}, {0x0, 0x1, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x1, 0x1, 0x20000003}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x8}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0x4, 0x81, 0x8}}, 0xe8) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x80000000021) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003bf000)={0x0, 0x5, &(0x7f00001b2000-0x80)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x50}, @in={0x2, 0x0, @rand_addr=0x1c83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000dc0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d67000)={r5, 0xec}, &(0x7f0000d5e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_id=r6, &(0x7f0000639000)=0x4) syslog(0x3, &(0x7f00000f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000094a000-0x64)={&(0x7f000019e000)=[], 0x0, 0x800, 0x81, 0x80000000, 0x0, 0x8, {0x6, 0x51, 0x1, 0x4040000000, 0x3f, 0x101, 0x8001, 0x7, 0x9e14, 0x5, 0x1, 0x7, 0x9, 0xff, "0d018fc5a3705465f622495e50c591f9c3a11f9b89ff708c979f81735bb8f69b"}}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000f19000)={0x8, 0x0, [{0x7, 0xffffffff, 0xfffffffffffffffe, 0x8, 0x5, 0x0}, {0x1, 0x1, 0x6, 0x3e2c, 0x1, 0x0}, {0x0, 0x8, 0x3f, 0x8001, 0x5, 0x0}, {0x4000000b, 0x3, 0x1dd35d29, 0x60, 0x6, 0x0}, {0x80000000, 0xfffffffffffffffe, 0x41e9, 0xb14, 0x1, 0x0}, {0x0, 0x5, 0x590, 0x3, 0x7fff, 0x0}, {0x9, 0x3, 0x1000, 0xf5a, 0x5, 0x0}, {0x0, 0x1, 0x247e, 0x4, 0x80000000, 0x0}]}) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c02000-0xc)={&(0x7f0000375000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0}, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000698000-0x4)=0x6) connect$inet6(r2, &(0x7f0000cc5000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x20000000390, 0x0, 0x0}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000b81000)={0x0, &(0x7f0000892000)=[]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007cd000-0x8)={0x0, 0x0}) chroot(&(0x7f0000bed000)="2e2f66696c653000") rt_sigaction(0x4, &(0x7f0000297000-0x20)={0x6, {0x8}, 0x901bce99e9dc4443, 0x4}, &(0x7f00009a3000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000089d000-0x8)={0x0}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) lseek(r7, 0x0, 0x800000000) 2017/12/11 00:58:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x7)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(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]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x0, 0x132a, 0x3f]}, &(0x7f0000f9a000)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000402000-0x10)={0x6, [0x7, 0x0, 0xfffffffffffffffa, 0x0, 0x7, 0x1]}, &(0x7f000053a000)=0x10) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b21000-0x1)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000061c000-0x20)={"d86d0536ad5cd89cb1e401ab6f308ff7", {0x4, 0x7a1, 0x60, "f36733d8ac36", 0x8, 0x0}}) write(r1, &(0x7f0000f3e000-0x130)="240000001e000d06f810004000000000018ede0a0000f70c410000000100140cffe4c7c941365390414979f7735d78e899c26a34d8fc588f1756ab5a2029a9b2e4158d962234cb6c9e54b2", 0x4b) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dfb000)={0x9, 0x9, 0x942d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b8e000)=0x4, 0x4) 2017/12/11 00:58:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x8000) ftruncate(r0, 0x1457fffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005cb000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0x50000000000002) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f0000b61000-0x30)=[{0x0, 0xd37, 0x80000001, 0x100000000}, {0x0, 0xfffffffffffff86c, 0x4000000000000, 0x1f}, {0x800075f, 0x800005, 0x7807, 0x0}, {0x200000007, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x1, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) r2 = syz_open_dev$tun(&(0x7f0000a27000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = dup(r2) getsockopt$inet_mreqn(r1, 0x0, 0x1e, &(0x7f0000990000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f000051d000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00009b4000-0xc)={@rand_addr=0xff, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x40000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000000) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00007a7000-0x4)=0x10, 0x4) r5 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000b61000-0x28)={@common="7465716c300000000000000000000000", @ifru_map={0xd6c, 0x0, 0x10000000, 0x0, 0xfffffffffffffffd, 0x0}}) epoll_pwait(r3, &(0x7f00006a1000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xb111, &(0x7f0000fcc000)={0x10002}, 0x8) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r5, r3, 0x9, 0x20000000a) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000428000)=@assoc_value={0x0, 0x0}, &(0x7f0000d2a000)=0x8) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f000040c000-0x1c)=@req3={0x40, 0x95, 0x1, 0xffffffffffffffff, 0x4, 0x3ff, 0xc207}, 0x1c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f000009a000-0x40)={&(0x7f0000131000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000685000)=[0x0, 0x0], &(0x7f0000f43000-0x8)=[0x0, 0x0], &(0x7f0000969000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) listen(r1, 0x7fffff7c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000cf0000)={0x0, 0x6}, &(0x7f0000ff5000-0x4)=0x8) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000f53000-0x14)={0x80000000, 0x6, 0x1000, 0x4, 0x89b, 0x9, 0xf131, 0x105b, 0x4000000000, 0x62a7}) dup2(r5, r1) 2017/12/11 00:58:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f63726561746500", 0x2, 0x0) sendto$ipx(r0, &(0x7f0000000000)="c11f4ebf", 0x4, 0x4010, &(0x7f0000000000)={0x4, 0x0, 0x8, "594b526bd226", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x53f4, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000c06000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) pipe2(&(0x7f0000383000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000014b000)={0x3001, 0x2000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00009da000-0x8c)={0x8000, 0x5bf, 0x1f, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00003ca000-0x8c)={0x0, 0x80, 0x0, "717565756531000000000000000000000000000000000000000000000000659b0000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x97, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000081a000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049c000)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000998000-0x8)={r5, 0x1}, &(0x7f00004cc000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x7b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0xfffffffffffffffc, 0x6, "a228af", 0x45, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x11, 0x1, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0xff}, @fastopen={0x22, 0x9, "486633ec615420"}, @fastopen={0x22, 0x2, ""}, @eol={0x0}, @md5sig={0x13, 0x12, "c033df67daf5927d957eb92b3e852c10"}, @generic={0x4, 0xf, "7c423c4c23f2931125c450c1f2"}]}}, {"de"}}}}}}}, 0x0) 2017/12/11 00:58:41 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f000082f000-0xb)="2f6465762f766373612300", 0x60d0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x5, 0x9, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4040009) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000698000-0x9)="2f6465762f6b766d00", 0x8000000040105, 0x0) r2 = socket(0x10, 0x807, 0x6) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000aff000-0x8)={0x4, &(0x7f00004c1000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = getpid() mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000b00000-0x8)={0x0, 0x0}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000527000)="2f73656c696e75782f73746174757300", 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000362000)={r6, r2, 0x7}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000afd000-0x68)={0x6, 0x0, [{0x8d8, 0x0, 0x7fc}, {0x8d5, 0x0, 0x0}, {0xaba, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x215, 0x0, 0xfffffffffffffd2f}, {0x0, 0x0, 0x0}]}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r8 = creat(&(0x7f0000afc000)="2e2f66696c653000", 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000548000)={0x0, 0x0, 0x2, 0x2}) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00004c9000)=r8, 0x4) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f0000afe000-0x4)={0x11, 0x0, 0x7, 0x0}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00004a7000)={0x2, 0x0, [{0x400000b2, 0x0, 0x0}, {0x0, 0x0, 0x4}]}) 2017/12/11 00:58:41 executing program 3: capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r0 = epoll_create(0x7fffffff) tee(r0, r0, 0x40, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x8, &(0x7f00001e0000-0x8)={0x0, 0x0}) fgetxattr(r1, &(0x7f000049f000-0xd)=@random={"73797374656d2e00", "6574683100"}, &(0x7f0000b48000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00001b1000)=@ioapic={0x0, 0x5c44, 0x5, 0xab, 0x0, [{0x8, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x6, 0x800, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x4, 0x80, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6570, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5c, 0x80000000, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x114, 0x4d66, [0x0, 0x0, 0x0, 0x0], 0x28c}, {0x100, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x100000000, 0x40, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0xce}, {0x5, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x77, 0x8001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x64aba42a, 0x3, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x100000000, 0x1, 0xe1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x9, 0x101, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x1acbdcdf, 0x6, [0x0, 0x0, 0x0, 0x0], 0x10b6}, {0x5, 0x3, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100, 0x80000001, 0x7d, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x3d8, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x1ff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x20, 0x0, 0x4219, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0xffff, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x50577c77, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7ff}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a3000)="2f6465762f6877726e6700", 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000017a000-0x9)="2f6465762f6b766d00", 0x40000000000ffff, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pread64(r3, &(0x7f000022f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dd6000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8280, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00001e9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000000000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000621000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x3d5, 0xfffffffffffffffd, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f000012e000)={0xad, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r6 = syz_open_dev$sg(&(0x7f0000f51000)="2f6465762f73672300", 0x6c36e28e, 0x40080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000cc6000-0x5c)={0x1, 0x2, {0x3, 0x3, 0x186, 0x2, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000c75000-0x8)=@assoc_value={0x0, 0x57}, &(0x7f000025a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ddd000)={r7, 0x3}, &(0x7f0000af5000-0x4)=0x8) r8 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x7, 0x1000004, 0xfffffffffffffffc}, 0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005e9000)={0x0, 0x9f41}, 0x8) mount(&(0x7f000028d000-0x8)="2e2f66696c653000", &(0x7f000089d000)="2e2f66696c653000", &(0x7f0000c95000-0x8)="66757365626c6b00", 0xe2cd1a722cf3b70b, &(0x7f00006bb000-0x56)="3ed993324dd1d70559136f9e5f27a89e1764505600000005f4186f0f0a002a40e91d45f9757460a20e828e1378ec676ea36108c505cea799d6cb9c02df0c76bdb94849eb923499bdf64f8ff566a2a284783c0d") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0xffffffffffffffff, 0x0, 0x10000, 0x0, 0x1}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x40485404, &(0x7f000028a000-0x48)={{0x1, 0x3, 0x4, 0x3, 0x2}, 0x3, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 00:58:42 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x5, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000367000)="2e2f66696c653000", 0x2a0000, 0x6f) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x323, 0x1, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000b4d000)="2f6465762f7663732300", 0x800, 0x88801) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000fbc000)={0x1f, 0x0, 0x101, 0x4, 0x8, 0x9}) setsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000fbc000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000fbd000)={0x0, 0x80000, r6}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000fbe000-0x8)={r7, 0x0}) ioctl$TCSETSW(r5, 0x5402, &(0x7f00002b3000-0x24)={0x8, 0x9, 0x7fff, 0x7f, 0x2, 0x1, 0x9, 0x4, 0x8, 0x8, 0x9, 0xfffffffffffffffc}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fbd000)={r3, 0x3, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0246400, &(0x7f0000902000-0x24)={0x8000, 0x9, 0xfff, 0x16, &(0x7f0000fbe000-0x16)="00000000000000000000000000000000000000000000", 0x57, &(0x7f0000c23000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, &(0x7f0000fbe000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r3) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x0) connect$bt_rfcomm(r6, &(0x7f000051e000-0x9)={0x1f, {0x735b, 0x200, 0x8, 0x3, 0x3, 0xd7}, 0x1}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000b1a000-0x41)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4c6100000004", [], {{0x200800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "3c497ede813cfa3b860000000643aff066"}}}}}, 0x0) 2017/12/11 00:58:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000076000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d76000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fc9000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x6, 0x0, 0x9, 0x0, 0x7, 0x1000000, r1}) r2 = openat(0xffffffffffffffff, &(0x7f000010f000-0x8)="2e2f66696c653000", 0x80, 0x50) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00008d9000)="7ac9b2a8d03b23c0a47de7350558e8c7503a82c3e71a8973813b5afd7453ab375e3b21d23e01a425f2414872c03e2bb2b340b8f66338d103df4f03d3f11c83fcba7b362ee78571fa45ef5f1095227d546f4054e6052748996cc557dcdc28e9ee2b154d5da44a2947bbe909", 0x6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$getownex(r2, 0x10, &(0x7f000041e000)={0x0, 0x0}) setpriority(0x2, r4, 0x3) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00006a6000)={0x1, [0x0]}, &(0x7f0000709000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000665000)={r5, 0x53, "216a2f12152c2159526046a1539b32d1d60e30945455427748d2af2005a665bce712b702280ab8494fc28f9fe808e1fa921402b29e85c5deb7d602e1e11a68d1cd94ed7b0b7fc87ee680eecc3fab1050080227"}, &(0x7f0000623000-0x4)=0x5b) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r3, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r3, 0x1) r6 = openat(r3, &(0x7f00006a8000-0x8)="2e2f66696c653000", 0x0, 0x1c0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00002f6000-0xa)={0x3, [0x0, 0x8, 0x9]}, &(0x7f00009c2000)=0xa) r7 = syz_open_dev$vcsa(&(0x7f00007d2000)="2f6465762f766373612300", 0x5, 0x44000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000e94000-0x10)={0x0, 0xf4, &(0x7f00006c6000)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa0}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000abe000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f000034d000-0x8c)={r8, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$fiemap(r3, 0xc020660b, &(0x7f00002f4000-0x1a8)={0x700000000, 0x5, 0x4, 0x1, 0x7, [{0x3, 0x100000001, 0xfffffffffffffffc, 0x0, 0x0, 0x1402, 0x0, 0x0, 0x0}, {0x6, 0x4, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x101, 0x1ff, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x1, 0x1, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xff, 0x1, 0x10001, 0x0, 0x0, 0x2280, 0x0, 0x0, 0x0}, {0x6, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x5, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) 2017/12/11 00:58:42 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x10000000000) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6a000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f6a000-0x9)="2f6465762f76637300", 0x40200, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ddc000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000f6a000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xd, 0x7, 0x104) sendfile(0xffffffffffffffff, r0, &(0x7f0000e65000-0x8)=0x0, 0xfb22) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000fdb000-0x10)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e24000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000685000)={0x42424242, 0x42424242}, 0x7ffffffe, 0x5) syz_emit_ethernet(0x9c, &(0x7f00002f7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipx={0xffff, 0x8e, 0x7, 0x15, {@broadcast=0xffffffff, @random="5a48f4bc0149", 0xfffffffffffffff8}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf31}, "67918c90a3f00a94ba646cf8778144f7246ec7e364f2f65485ad0856946ebec36d0c75b0a594bec7e55e3d948dd48ee95b85ec11027acc3934fb8c770d9dfcbd4b5c5d51efc68db073ce43178c051f442afce47abd9a1e685c3e37855e3fe3b92090c1abb63d26a317db2d6f8075e76b"}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000542000-0x8)={0x42424242, 0x42424242}, 0x0, 0x7) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000067000)={{0xa, 0x3, 0xb6d7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xb0, [0x914, 0x3da, 0x5, 0x400, 0xff, 0x0, 0xfffffffffffffffc, 0x1]}, 0x5c) syz_emit_ethernet(0x2a, &(0x7f0000ca5000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x80, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x3f, 0x4}}}}}, 0x0) write(r2, &(0x7f00001a0000)="2400000052001f0014f9f40700ff03000200071008000100feffffffff03000100000000", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000aca000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f0000c79000-0x2)="1a05", 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0xfff, &(0x7f000030a000-0x8)={0x0, 0x0}) epoll_wait(r5, &(0x7f00002a9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x662c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ca9000)={0xc, 0x180000000000, 0x8, 0x0, 0x3, 0x0, 0x0}, 0x14) accept4(0xffffffffffffff9c, &(0x7f000054c000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x10, 0x80802) poll(&(0x7f0000ee1000)=[], 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000012000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x42, &(0x7f00007b0000-0x10)={0x3, {"95f36979ed8034"}, 0x0}, 0x10) r6 = socket(0x15, 0x2, 0xc) write(r6, &(0x7f0000cbb000)="1f0000000906ffde0000f49f00890100001f00000900010006000000010080", 0x1f) 2017/12/11 00:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) personality(0xfffffffffffffffa) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f2000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000e36000/0x2000)=nil, 0x2000, 0x9, r3) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ca0000)={0x6, 0x0, [{0x24e, 0x0, 0x3}, {0xe55, 0x0, 0x1f}, {0xb4f, 0x0, 0x3}, {0xffe, 0x0, 0x2634}, {0x4000009e, 0x0, 0x111}, {0x0, 0x0, 0x7f}]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000050e000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f000037f000)={0x6, &(0x7f00001e6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000648000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000511000)=0xe8) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000c00000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000c92000+0x9fa)={r6, 0x3}) fcntl$setstatus(r0, 0x4, 0x7fd) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000e43000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mlock(&(0x7f0000eb8000/0x3000)=nil, 0x3000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000a34000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5f000)=0xc) ioprio_set$pid(0x0, r7, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00005ce000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f00001d7000-0x4)=0x0, &(0x7f00007f8000-0x8)=0x0, 0x5, &(0x7f00005fc000/0x4000)=nil, 0x1) getgid() gettid() io_setup(0x9, &(0x7f0000ff9000-0x4)=0x0) clock_getres(0x7, &(0x7f00004f2000)={0x0, 0x0}) 2017/12/11 00:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getpeername(r0, &(0x7f00001c7000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ff000-0x4)=0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000310000-0x2)=0x1008000200008, 0xa0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00004da000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f2f000-0x4)=0x1002, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c12000-0x4)=0x0) migrate_pages(r2, 0x80, &(0x7f0000970000-0x8)=0x10001, &(0x7f0000323000-0x8)=0x7) getsockname$unix(r1, &(0x7f00003af000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c7000-0x4)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x11, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/11 00:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cec000-0x8)="706167656d617000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000004c000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000073a000)={r1, 0x80000, r0}) r4 = fcntl$dupfd(r2, 0x0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000153000-0xc)={r3, 0x80000, r4}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004f7000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) fcntl$setpipe(r5, 0x407, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000053d000)="2f6465762f6e65742f74756e00", 0x0, 0x3) syz_open_dev$sg(&(0x7f0000327000)="2f6465762f73672300", 0x0, 0x142) r7 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000a52000)={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, 0x21, [0xfff, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xe2]}, 0x5c) r8 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000234000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa01}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r8, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r10 = socket$inet(0x2, 0xa, 0xfffffffffffffff9) memfd_create(&(0x7f00008ac000)="677265300000e4000000000000000000", 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r7, 0x8905, &(0x7f00007da000-0x4)=0x0) r11 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r11, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x2, 0x1ee, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000000}, 0x1c) sendto$inet6(r11, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x4, &(0x7f000080c000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0xffffffffffffffff) 2017/12/11 00:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) syz_emit_ethernet(0x311b, &(0x7f00001ee000-0x311b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x30e5, 0x2f, 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}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x100, [0x0, 0x0, 0x0], {0x6, 0x6, "592ff1", 0x8f11a7b, 0x66, 0x3, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x49, "ed2d7d1aee62172ea81ae507145880a5dfd8a1b36cffc724d6bc22c5e3d07bcb584f73c0a94130ddd9f35c1df655a4a4d62387d8b92734ac41f6ea2c3ae1308a188e68ceebd4e24f96"}, {0xff, 0xc7, "c5b60404db10c468f908181535c3eda511127a3e0509eaa1b9c893be6fff869923fc2a74ab96239968cec93ed2606151c13a085830b51bb8995f372f18619598d8d03c76b9772da2ca869f56a2b2420b37a28c27131ef98db7f5d8d6b54dc5695b1dc84baeacffa8d197e55e5ea81a2494cad03eed2fb274334f5f4985f00e18ad26b455bde8785d53f55530650657b8caf63f0e5b09d5b87f4aed9f86f1675419aea3f85383fe6106c4e37b6054ce6d233d2b6c2bf7a43576c51bf10e6e71954172da079dbc6d"}, {0xff, 0xdb, "9af4491635b7f7661034f4b84a96cfcfc68ce0e859f1ef0e70fe631c67b06ede9a5a04962781b13514a405478be78dd4b853b2683668f81b58c1e2feb49faad7d46bb8acbff0ab117f2ae9867571af87983b4cb5d0617786a38d705c98d21bdaf539fc3f3fb7b32d963ebb40fe8d395ad5b177327b042ae21a36c568c86e5117e488b151370851cbde67cd1d06e2a367bca819cca2016ef06d556a250de6460d8470e5e58b265792351c5e980fff1b5a4da7fcd8e1aa30c0f8c5e11da27183a64bbc591a11d8aa0064e23431aa493bacab95450192dc24bb06a7fd"}, {0x5, 0x99, "ceafc2ff4294d6a8b8042336b91cc3dacb0477cc54879156b2c31fbb6c237b02f01149a9acfb89f8c39984a0531921d8cbffefe5ff86c040265d6a25591baaf9c27f21460c8d8e813bdeeea20a79d6c841b87c18e87090c123621c96460b1cfe34d07feecb4cf1a6ce5a8cfa2983fec09e0a0ec2e308000000cabe7d412d6df781d7877ab141839593f1aaf0e05bdb371c64300700c63388bf"}, {0x1, 0x60, "c9da41949428782098090b0c0c743bf994d69118c32ed97e02d18261794aa403606e976f4ac179c1379983b1219e71fcab27db71a2c126ddd87a5d471fb2df64712ea9d2c6b61c2b7ab1f83451f94f863730e76b7999e3b8afcd240ee9621baa"}, {0x1, 0x74, "8e794ad9b842308e25561bbf9875b931116ae0132abbc317f41ea5c1b1046d5bc901afdd55f0be31e270813006087ef4f420d0087dbfead03923b27e5d18917b0a67ef102776b57a41bf1c053387bddb5f49570694763de2ebc8d3bfb43f8e49d2fd91bcf5c34b15a0b24a97e6ce57939628f235"}, {0xc2, 0x1, "8a"}, {0x1, 0x94, "721bb4d01747c0dbcde2217839eb6c6f9c9e012befff1a514f9793277de2a0b86e2fed2647328d24cf18bfc4b34cd8a29b590bf380ecd7782f4aa0a7248b7bc78e884acb8c704218a3eb25aca01ddce515f007de0fa229b7b9fd386645c25d926909d15bd190c4f417ee796c4559879ac2d5271b8e9719a9a22f94aa8acd57691dafad88bdf6580c9bbe1a6f5cd3af53c48fe63b"}]}, @hopopts={0xac, 0x29e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x42, "9194ca9aa02c739f8c59f2778265e4e26d8e2039edc3da0bd8aa7e6f45c031218a5f8c487b4d232b0ed529b0d81cbb5d249db579efe407912648ce566b8f0ea73db0"}, {0x0, 0xe0, "49a771ed8b5641fc3a3f53fce203a9912225222f7c72f5af26cc4451cd60b343114e315689eb28c4321379b134e9315f732dddd253fc44199d02e36021a9648dfc43296d7f747ddd2a36952329ec100ecd01fa93630fd8e42f30b48c84100e324b0d7a7243ca471c151aa07d4f90fe84c666279fb2668591117affa2a927ca0bd21f113145b14292f0c91281a2462e11e24f424786ee1cc33af5c0249aa3261dde2828801ce51a97f72daf593f58d2563fc17bddf343fa143d501dd5b0898f804c62a5e9aeddf9278c1f690e28e2bfdf5203fe879b49491c010de840186d3fbd"}, {0x7, 0xb0, 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{0x5, 0x62, "14c927e9a0e40dd959e8ce5e67b596488a7165ff245ae2490ec5ba4827c4df479fd2316349cc2e86bacc0647db028f9a866aa73743b5a6383780dd86482a739f0cb9370dde83425a63173eea52f9c9751cdd7079d2fd5175ebd3b53f1c8f643f16ad"}]}, @dstopts={0x1b4fe813f5115ca0, 0x77, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x4a, "a28eb2fafb5cf823beafb52171b03de2401a6314eb87cd3518e39e8c07c9edd097b8ad3cbc0b904a58f3f1d042bebb0e57737943e00a3877e6ed854da21546fa99a44f8cb6c51acc6c5e"}, {0x1, 0xf4, "1a7b27b97ffc833c0e92a927d8ead869eb2f1761366ae58f263ff4accc109795f42153643d3ecdd412416650a810813d35eba1f4bd3e294c1113ba65da2c18d9b70f8a70dffdc96713212aee7802e738821c4461b9d76fe08113fe0c36dd17935fdac8c94e14402e0b436f7923dff03d96b9df95bfe1c08f5d6cb529a060805fe80b60c467cf8cb3ea1fb0634a7fc88527c9f767ae4eef3d0b1b53bcf07bee84028d58dbaf8db160c503768edd0b0342dcdba44c0a7ebcc72b944fb359c9740d377352a95ad0c754b2b50b314524801dd853e4dc559b3ae34a52ef226ecdd750d307050061eb8f56c69f210fbd5f2f6b4553b32f"}, {0xc7, 0xa4, "852c4ad7898c490237ae98f964d836241ee8d18d233ee2ff5af2358a74de094240c1d0d73eb22c20ac3f8ea2747a235df5b25c69361ac7ad19562fb8a70a93575e4aeb9c66e8bd4c95c29b1d0184373294e39aaf4553609c94c2206f93e5971d66d1ddece0521ea85d5b292887a244a049ef0b8ebf794e3e7e1bf4f928688c2ccde6e2f80a4c450c76742161d4f783078b8acdc16b5be7c9b8a2db421929fad41c82e3f7"}, {0x0, 0x98, "eed44be5753c8b4ee3a31b4b17ca40aeb10c420f113c482532c721237a767e6dc788f6b24e1cbaa1a5779dd2f9bc5191147cfaebec8b0fcc6daa9178609d146279be25a5b607615820d1194923e370dabe8da73c8bf4c5fc7bbfd0846960039a376d67c51f818895fc76ec653b87445f2fd256a91af9a7d45ccb12a78652ce8727274d6e136b110b2e92678febefe82b3d89e696654a661b"}, {0xc3, 0xa7, "b851cd15a62d57356ca5448441b5747311af8f077bedd6a8d789fd16d7fed35d20d0d1b318babe82f6d0bc0c034189898ded81681c346f5437dee42de224b68c0b522e355f79119dae0a1cce99ff098336c386341b39d1af206541dc4cdc3be59320b5fd6c08a1fdbb5404ff3beb9898fe7970e84af1ab1aa3e2427de31565de81ddbd4fb289351b3963c98101b939573efc24f5abdbef7c3b008e82fe96618cdd45fe9cab4e36"}, {0x0, 0x74, "89e00fec04a085da7962a6834fdd235e7224d270223a83911dca6800c83e589a74d173debf626202b678784afda334e93f0f96570cb3e28862db601e27f1341ef684dbee096b72793d918139e95b02996d8f4dda7781042908a622aa9586f614670c5cf38a0b4565f518d2dd61b77dce118bb8ac"}, {0xcf, 0x16, "2154bafe2d4f555b459222fdff44c6a7fabf2f6136c8"}]}, @hopopts={0x87, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x48, "a9d2cfe33a0bd540f3d170e799a782b6564c9f46d1e088b9526c6693ba158730ac79d0a8b48f49e3042508ce9840e5525a93f6f327a1f88a8e91f509ae7002f73153e4fa76d6e6b8"}]}, @dstopts={0x2e, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xcc, "605ef9ec2ee27b0708c2f9dee660192eb98718c5a522528dbb491f524a6fa8dbd8ec6b4fb5edf566f3f86e763d6581222e7d92a25a138e3390607c15ea4fe1a547591450d3331aef744006e3fb60276c88adcd74eeea2c8bd283ad7f94993e68c891173045f2da59ba754bbd50002798052940b4fd6b1f2654567b7ec70ff72af8720a8576a167dad8a4e30a98d017dcf501520dd959e5525bbbbda7a789855576a2ca59fe33092dd72d36e6ae178d735203265b2da5ad14c84725caa6518a21b050b10398283d152c1ee838"}, {0x4392524efb0bad50, 0x5b, "758ffb43ef91d0ec85030999a07968a804a1861bd88aa54327dbe421e37590be2df9e3c9d4eddc5226aebe5f3728ab365fc9dc640d1eeaf6d4d7cafc7353947a32bede02e049e50ed61accf339e4b6f42067a2dda792bb850beae3"}]}], "4cc0365cfbcf90d7a971dc83db1ce65edf7e301cd7754cf1fd1161354e428edeca"}}}}}}}, 0x0) getpid() r1 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000afa000)={0x3, r0, 0x0}) r3 = memfd_create(&(0x7f0000102000-0x1)="00", 0x1) sendto$ipx(r2, &(0x7f000041e000-0x66)="d9b93e134b3b97c0dbae0157c7767b539f972f191cf2b88308e139777d936fbf20dcb167a79a37de26afc19e36003966e4f6c583d6beeab2f7bc8ca9669797b1636bf82507045c285f4cad6e8c03cba4f183e1b45537a588076b3bbbba5d5bc81b95e53a97d5", 0x66, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x80200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x804, 0x9, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe95, 0x10, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x3, 0x6, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000c11000)="6b657972696e6700", &(0x7f0000b81000+0xd9c)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000827000)="7573657200", &(0x7f00004bc000+0x392)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c35000)="4f5f3f7fb81124c606532a7aa72f79f039417f527037d96600a70ef4d0efd383f1670a84ba90b725cceae0d9b0e46ba1e6956db1bc46e0cfb46c686ce7d58419a8b8485863f6d5908dda2329f16461cad9c79a1528f6111a0d0d97873fc6fdb92a91741630e81fe8aaf2873d54fa8483618b1ea47da57275640f2b5be15d0cecd687aede8e9085bbf760aab5c39809aade8d9e5986a84d6d93b0a5e5cbe3c752ccd5ea81ff376dd3f60034cdad8f1ce496d0d55f3b1f5e4eb2b0b73d40dbca0b46fe0fc3069155dcf1118f50", 0xcc, r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000bd7000)=0x1000000000003, 0x4) perf_event_open(&(0x7f0000e2d000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x200000000, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000491000)={@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]}) connect$packet(r3, &(0x7f0000aa0000)={0x11, 0x7, r5, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x376d, &(0x7f00000ee000-0x376d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x78, 0x7000000000000000, 0x8}}], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x3733, 0x2c, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x2, [0x0, 0x0, 0x0], {0x7, 0x6, "5776dd", 0x40, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x6, 0x8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x2f, "35b0eb8f25d511e351e0af39a11eaa32c4befb03b59cd34c16b3a14bfcb618b0134b15a5df53c85c65788bf151179a"}, {0x7, 0xf9, "46dac2fd5b82df20254db590d6da7b2eebc75b219538b82f08389dff8f8a855b76411fc4d308709bbb6b3c5063997606c84408b4e2094ad691676cd7e7a7c35acc300987cf91c618f9fd0acda20fb66b128b1685fe409ac6a0a36c72b2a442d3cb4d839e52eaf30184526f4ff11c9cdacd177ec5e6a7af50ddc8e215028ee35519c5e98bed0f71313a7f6249fb1b2b9ee9c4c0c44b26817144a8b8c5c61b9ad316cc36f73f086b26ff4c35e7975344a6b572f8736283b7f6e811d69da05ceb4deff1f1979bade9a452a01ba419394e4c843a6b58a83601b6ec90f6a3d9a68d6f6a42bc70c3d010cb10176b9c2fd51f3152f82bb21752b8928b"}, {0x7, 0x9, "8ab3e9679135c78ad1"}, {0xc7, 0xc2, "88c778a0ecfd8d59f7ee8f6d0cefc3ebbeaceabe3d2b7ec44b076dfb7e7e55d24d1d107950ce32f39a7c0a475f257c68a6b921d3725f6d784389e8435e625905de62c3fb4fc07221f3301a6ffe13aa7d9f9b1a25fd794c674479dea07d8f5374fb65291905682fbdd7fadd64e2ec4d11cba50486bdaf60bdd66354cf1bb5b38ad94b1ed887ad0a3c32db4a44c980809f27fa70fe38b6997e30a29215e2cf3f97cc946ed1393df594573910339b39f491c62c83c7c73dd184950d8393937071a69dda"}, {0x1, 0xea, "c311928b90472eeb6510021bed81c6a4dd6935eb850e9b462b5819a68907809ceb8fd4ea01b4c72d52071aefda7ceb6548a39b10a4dfb0b1471e872a4a75d0e599d258e2e533bebfbe24ed6b45ee4dc0c31dc51ef77ee8c1d08f3c9fec6420e3f63931ba79820b6e2069262df2192eaab22c1d9275cb5bbc6e15864cfe51be90de0c3c9e935b9fe0a0601e7d2fe0976fa9c0f14979429644fabcaf5db6a855a0e2786e2a02ebcab51a29fd227504eb28144b40fd58f21556d459e6900885f124433a3b76de0f80bbe3d3ed6a4dc6043a3da9ed5380eb922a3d806f3ed37c3a229c1445ba25a20be44f33"}, {0xff, 0x1, "50"}, {0xff, 0x76, "c68b6b866553a8d2fa81614c0c0caeb72f30f2ab295c289c5ec66e5ca33050865925687d22982211af07ccd2d227272ea86a3a26c6699da6d164fd3ce543f7fcf2cfa2a2dfba3513eec871013deb913031b8f82b17cd246cfbdbddb766f66bab66e92a7d41530db0b775374e926807d9abd5049ad380"}, {0xe919b0a557e1ef9c, 0xe5, "5a271d28b5c24da4dc111ea6ed0a6af7b1d70655e36758414c1c0a89d885ff17cde10c6500422fb9f9dbdc7af45c0ddef6ed80d538e7c6947acb54699e68325baa6679c199cf77a8cc46fd80c97b0d87999dd0e4eee27ede22addc6fb93454aca701fefe8a2d45637de98b3bc1b3003d91d50d999d700e69382aebea1774c42a6aee9d49de66adcbaf18cf356412a0473e3bd500a0d78a5eec00b30f2d5cac90d68c2e56572b63aa6113c21b8f68017285ff901d25b9d64e5cd517a60740dc056e601cc06e96bded8ea76f2a667281cf78b469a38fa9083b40837bf5d88b8293c97cd95e1c"}, {0x5, 0x33, "a0b947ec527c7a46ad148397e7dc14305460c6237c6abba1d8280bb4c25bf5d1ebed1e6af6ff06ced9fce1d5ce2787ee8b87dc"}]}, @dstopts={0xeb, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb, "58499ba3c435c55ff527d1"}, {0x0, 0x40, "fc5dea953f98706f8c445850ecc26ce48313519550ee1f31d47d08e4fef5cb97bc10a7884a252cf96fc48e429d5c528e74de63f545f62043944385eaf4c03392"}, {0x7, 0x6f, "6794c0d74fb7990b8cae2ed6122bbf0527c3e1b39fb3c0945bb79ec15aa74ddcbd1d4b56bb83aa77c939c6b7496b0599e45778c18195abd2e83590fd3d2c7d462caba19b0275ed980a8915918dcdc8de56a673dd69b388275c05341e77de9507f2ee7af50f160e5ce4137efd572597"}, {0xc7, 0x66, "56cf196ca1fd5d773dd8d5a0ae2b371bbaf98c1bfc2633ee4bab1225dbffee7551692d59cf27d26161f2f2d5707bdc9c0ae2154f608cc5c7540ac8c3be3fba586a198de73501029a2fe12c4920a5122579089db633ac7cfe46721b4590de2cd165a7f28afee2"}]}, @fragment={0xbf, 0xeab1, 0x5, 0x3, 0xffffffffffff0000, 0x4a, 0x2}, @hopopts={0x67, 0x96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xe0, "17cd3f45866a6ba1857b82175b8dda5938673c672ee6798e0139383a62cd25a5a980ec9d17ac9be25503efc6f828bb747051b03e690e1c3a443e0b10de25c2f5732c0652f833cdf3f05244177f373f2c3b99311725d443c8ef1acc9975fa5d9822ac5904b56e1b70d70335b472a87919eaa8d5a270e276cef5fa59857a93f1d2a0935bd92ca14e676c81bb99ec7c1cc19493cb50f74a16ca95827e79b71c2086d8eedae2208e432e68e4e0c76dec13114c2ea07ded5516aa28da5ea43cfa028d38f117fad0f9690213f46d9c92ef2d5a79dd771c4c2cef7dda21e379a07be897"}, {0xcd, 0xd0, "2cf1968063637c20c4be26029da2b08986f8ad15a9df96c911990b71d2291a92cc74ae5110020e80bb642b1ed496758a9d750383661551587215490fc5b2541272fec5c87bd8be1fb41a87e4e1e30dcdde779888d9bbb95c4e544bf6dcadd1a3dd1294f6a51b6bd3f1cc8658c55720f7aea7900505abdbefdeed95417ef3e3f18f1eab9e76113e3424506b175f9e9ac594315898e0875bdd0a1627d452e99c8d1769f870471d841c07642e6124b88248c144d53544c0498251df0b726158e93990bfa4988cd59b309e8330147272620f"}, {0xfe, 0x27, "2ec3bb2c7dee2cfdf42b2dec4ad60595bff7f48ea835174ae81ba57b27eff35b11e4585bb44804"}, {0xff, 0xe1, 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"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{0x0, 0x39, "560eec3cce2ec6ab46463df8ad16a60be31eebfead08921818c4b4a0b7a22f0cca2874372a01c5f7acbccbab6c87ca953d7d661d99389e1722"}, {0xff, 0xb2, "7c3d5261659f4fee058fc3147cf258e11dfefa6b31b61d364ecfad09b699aa0f2d14b7f6acce1c47a29e7df413326cc206293312cd000c506914791cab0d63c55200ac76c5a0b5006a1894e5ecf72f0a332e629204a40ae68a68af0dc06054f85fc365b5f43c42dc06a41a07019119cc299d60cfbca42344ee2887789e8f45bae1363c450970b1da41f99ff27a1df7f1333f060e7243544ff86089103ae76afa8ea3948a4b79b953722816a26c77c874b7dd"}, {0xff, 0x67, "10432629cce94dabf6f5dced2e09e34f71303d07923a3f226c2df045b501564cf09d5c1281186a9271c7f8636880d5ee0ef39557192c60216c7a2ed15400d89b7d450db0447906e55d0e217316a3817ba404bd1f618728e0b248c82a1c765b1d7623926cd7b7d3"}, {0x1, 0xfd, "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"}]}, @dstopts={0x3b, 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x9a, "f16ec00ecf8f6989fa2dfb4df1bf0d367794b55cf059fcc2dfdf3bc31c7a77b5e88810f10c2c958569a82e7d23b443cb910b05a8ab52d693a181a859c21638ab4fe5a10384431f04d4451f22e2d7faa8a8c133d626e72cf416bccf0b95b3361529be83723137dc2f570991433739f94755277c16ef185789c59816a2e1ff56a6ec4b380831f94dca5a924ae2f6e4dc1cabb8503927ffe9f18407"}, {0xfe, 0xc7, "3d321d3b18a8ea5cd142800579bbadbfc5e123311b5fdbc30c25cb3ee88356787791b4e766907b7ff76e9a4f6ae38f7a91c4134b3b1c3426b2b1698df0744f7393263bf8030b67c806b2f8bf18fd783e3e337fb0826b3b292c0b96f0a9ff8ce5be4b65be34ccf94815ac40b68152c07c750cb86623764f655898edc252661e202fa3f2c286b0f131974025eceb0895805d13f6aa8408afad10296d664ddfabdd237edad430c522adf30ac513143179e9bb6db0ac9e54f57a985f6a95b0244e261926dab0c7db3c"}]}, @fragment={0x7f, 0x9, 0x3000000000000000, 0x0, 0x2, 0x9, 0x1}], "1da268d5f96f5042dbbe195ff2e6fee5e1c7db78cc"}}}}}}}, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000eb7000)="7374617400") ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000f44000-0x18)={0x7fff, 0x8, 0x5, 0x1, 0x3, 0xbc}) sendfile(0xffffffffffffffff, r6, &(0x7f0000318000-0x8)=0x4b, 0x40000102) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000643000+0xf32)=0x0) 2017/12/11 00:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) lstat(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ae000-0xc)="2f6465762f6175746f667300", 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005f5000-0x3)={0x0, 0x8}, &(0x7f0000471000+0x7c8)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000195000)={r2, 0x100}, &(0x7f0000e0d000)=0x8) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008dd000)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x9) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006a1000-0xa)="2f6465762f70746d7800", 0x200, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000ae3000-0x4)=0x0) 2017/12/11 00:58:42 executing program 2: syz_open_dev$vcsn(&(0x7f0000790000-0xa)="2f6465762f7663732300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007f0000)="2e2f66696c653000", 0x44c00, 0x41) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000083a000)=0x0) 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00002b7000)="5c2b262d7d2d00") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r3, &(0x7f00003ae000-0x40)=[{&(0x7f0000be5000-0x1000)="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", 0xb17}, {&(0x7f0000d9b000)="", 0x0}, {&(0x7f000050f000-0x37)="", 0x0}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000019b000)=0x0, &(0x7f0000516000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000c6c000)="f835421c7760277a972287034bd7fc6de2b3936736efedfc040a574abcc6f1b315", 0x21) bind$inet(r4, &(0x7f00004aa000-0x10)={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000d5000-0x8)={0x0, 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000387000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getpid() r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x8d) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000f32000)={0x7, 0x8}) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f000046f000)={0x80, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001d2000-0x4)=0x2) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) clock_gettime(0x100000, &(0x7f00009f8000)={0x0, 0x0}) splice(r2, 0x0, r4, 0x0, 0x2e2e742b, 0x0) [ 133.666160] kvm: apic: phys broadcast and lowest prio 2017/12/11 00:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00004f8000)="240000001d0001000d00fa080000000404393904100001000c000100000009ffffff0000", 0x24) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000089d000-0x18)=@generic={0x7, 0x5d, 0xb60}) 2017/12/11 00:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = dup(r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000ae0000-0xc)={0x8000000, 0x80000001, 0xf}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f000030e000/0x18000)=nil, &(0x7f000017f000-0x18)=[@text32={0x20, &(0x7f00003aa000-0x55)="260f670cabf4653e650f01390f01c8c4c3f9483d0b000000e666baf80cb8be95f982ef66bafc0c66ed0f00924800000066b8bd000f00d00f30c7442400ea324a09c744240200000000c7442406000000000f011c24", 0x55}], 0x1, 0x40, &(0x7f00001d6000)=[@cr4={0x1, 0x102002}, @flags={0x3, 0x2000000000040000}], 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa1000)="2f6465762f6b766d00", 0x20821, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000382000-0xa)="2f6465762f7663732300", 0x7, 0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000e23000-0x4)=0x380) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000561000-0x10)={0x10207, 0x0, &(0x7f0000010000/0x4000)=nil}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000c7e000-0x10)={0x6, &(0x7f0000298000)=[0x3, 0x101, 0x0, 0x4, 0x7, 0x4]}) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f000001c000)=0x40) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000022000)={0x1, 0x0, [{0xfffffffffffffffa, 0x7, 0x0, 0x0, @msi={0x1000, 0x100000001, 0x800}}]}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000b8f000)={0x100000000008000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000001000)={0x3, 0x0, [{0x2ff, 0x0, 0xfffffffffffffffe}, {0x201, 0x0, 0x0}, {0x223, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000e04000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ab2000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000373000)={r6, @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]}, 0x1, 0x800}, &(0x7f0000972000)=0x98) preadv(r3, &(0x7f0000ffb000)=[{&(0x7f0000c5c000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00001dc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000ed8000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000e56000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000f2c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, 0x0) r7 = add_key$keyring(&(0x7f0000a0e000-0x8)="6b657972696e6700", &(0x7f000027c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000b2e000)="636966732e73706e65676f00", &(0x7f00001c3000+0x6c6)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r7) r8 = request_key(&(0x7f0000dd8000-0xd)="646e735f7265736f6c76657200", &(0x7f000080d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c06000)="2f6465762f6b766d00", 0xfffffffffffffffe) r9 = add_key$user(&(0x7f0000bd7000-0x5)="7573657200", &(0x7f00009ee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d09000-0xd)="a011b700090490f9e2e8bd1f37", 0xd, r8) keyctl$invalidate(0x15, r9) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000cb2000)={0x0, 0x0, []}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000024000-0x98)={0x3, 0x0, [{0x7ff, 0x4, 0x0, 0x0, @adapter={0x5, 0xfffffffffffff800, 0x1, 0x8007fffffff, 0x8}}, {0x6, 0x7, 0x0, 0x0, @msi={0x1, 0x2, 0x0}}, {0x4, 0x3, 0x0, 0x0, @msi={0x1f, 0xffff, 0x6}}]}) r10 = socket$inet6(0xa, 0x805, 0x8000000002e8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r10, 0x84, 0x20, &(0x7f00000d7000-0x4)=0x9, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000cca000)=0x8, 0x4) r11 = socket(0x2, 0x3, 0xff) getsockopt$inet_mtu(r11, 0x0, 0xa, &(0x7f0000ca4000)=0x0, &(0x7f0000008000-0x4)=0x4) sendto(r11, &(0x7f0000001000-0x7a)="", 0x0, 0x810, &(0x7f0000002000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getegid() 2017/12/11 00:58:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x40000010, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x10d, 0x800000000000f, &(0x7f0000899000-0x4)="00000000", &(0x7f00008b0000-0x4)=0x4) 2017/12/11 00:58:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000d, 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004f1000+0x975)=0x0, 0x4) bind(r1, &(0x7f0000001000)=@nfc_llcp={0x27, 0x1, 0x4, 0x4, 0x1, 0xfffffffffffffffb, "00f51ab415d66fde9e7f8f2c5512d8b1f2029f4d6c274a788923f3a608fc00f1f9f0bbd62570dadbee8824a999a7ca5e282cfe98a0b2f6572006b600209e85", 0xc}, 0x58) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x6, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000000)="925d51a037bb752e8ea5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c737c637d38c94684257f7621549d3c9615e9dca299daa0005d95d2063e37427e38f3a8e243cb52fd9cd488dc9f5d5d259087284c2d2959a244ed1cbeac6062616a87b0756d528b2f0c6065182c006b3a8091d089a3bbcf788ab232569aec0ef4c22d5d6c4ba1fbecc85396e840e903fcefc5e3ada94d2e8906decebe1659a371538d05cfdcea2089292f787e1f67b3241a2c91ba05d1d53c2f917bac451304a7cbad7dd16d61ca9d5b8d3711f8c137bdf7f39f2dd9953c1357e0e959c2e907059aff9c1f1c8a01a1b8ca810473b", &(0x7f0000a7f000)="ea60324857fb04b8c5e01fcdbea0fd8e1097792d5447d3df5da9c86a00b4b9ded6", 0xfffffffffffffffd}, 0x20) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a7e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xd4)=@ethtool_rxnfc={0x2b, 0x0, 0x7, {0xd63128c89ef5a460, @usr_ip4_spec={@broadcast=0xffffffff, @rand_addr=0x1f, 0xf0, 0x3, 0x1, 0x3}, {"9cbe", @random="f02289aeb3c9", 0xea6a, 0x1f, [0x9, 0x1]}, @esp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7350}, {"002c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x7ff, 0xfffffffffffffecc, [0xa44, 0x1]}, 0x9, 0x6}, 0x6, [0x8, 0x6, 0x6a, 0x6, 0x1b2e00000000000, 0x20a2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000000000)="", 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c58000-0xc)=@sack_info={0x0, 0x0, 0x40}, &(0x7f0000704000)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@common="73697430000000000000000000000000", @ifru_flags=0x200}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a74000)={{{@in=@multicast1=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e76000)=0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00000a8000-0x10)={0x5, 0x9, 0x0, 0x8001}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e26000-0x4)=r3) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001000)={0x4, {{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x6fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000530000-0x5c)={{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x10000}, 0xf0b, [0x5, 0xd58f, 0x8000, 0x3f, 0x10001, 0x0, 0x2, 0x7f]}, 0x5c) r4 = socket(0x10, 0x7, 0x0) connect$inet6(r1, &(0x7f00008df000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000476000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) write(r4, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r4, &(0x7f0000409000-0x66)="", 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e6c000-0x8)={r2, 0x20003}, &(0x7f000062f000-0x4)=0x8) mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:58:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f57000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000168000-0x90)={0x8001, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getdents64(r0, &(0x7f0000742000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = add_key$keyring(&(0x7f0000aef000)="6b657972696e6700", &(0x7f0000d91000-0x3)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f000004d000-0x8)="6b657972696e6700", &(0x7f0000849000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) r4 = add_key(&(0x7f0000f1e000)="73797a6b616c6c657200", &(0x7f000042e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000152000-0xf6)="5b327c5eed512026eab765413b4d6de7a82e486397fb0e91776daee5da86dbb0480e684d564c12178b9d47c0ec830040e0affbadf239b27bfd0d357773c98cc8b647fe61b11019f63794ab674ec6e4e54f6df93a924f2d5dc1a995be9e2a6ca0599c219aaa73f73d63a57e496b3fcc3c9ea4537d6139bd33f2f490723ec39240b1069338b49e4d5fa7dea8dbdd1bb72172b36db89a9f2df9f3a6c92df6ae46e68bfb30d6d614696b97b27d7da5d9a94d7e0fb58d73d3a8863e0a44dfb3fd1b69589496262d66ebc29ef7ec011d111d90800ff1596270247602dc4bcfd8bf0d1d69ee51df564a14c6f0f57fd446a37108ba986a0bd6d5", 0xf6, r3) fcntl$setflags(r0, 0x2, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fe1000-0x4)=0x100000001, 0x4) keyctl$get_persistent(0x16, r1, r4) fchdir(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000826000)=0x0) getpgrp(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f00001a6000-0x24)="240000005a001f0014f9f4f4110000000913171008000200010000000000000000000000", 0x24) 2017/12/11 00:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006e2000)="2f6465762f76637300", 0x10107fe, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x20000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x80000001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) unshare(0x2100000) socket$inet(0x2, 0x0, 0x7ffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfc000)={0x0, 0x0}) r2 = dup2(0xffffffffffffff9c, r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a37000-0x4)=0x0) r4 = perf_event_open(&(0x7f00003a4000)={0x3, 0x78, 0x400, 0x2, 0x8000000008dcb, 0xfff, 0x0, 0x4, 0x42000, 0x4, 0xffffffff, 0xa0bf, 0x1003, 0x2, 0x0, 0x1, 0x3, 0x6, 0x8c, 0x200, 0x8000, 0x7fff, 0x0, 0x8, 0x9, 0x4, 0x0}, r3, 0x9d, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x9b66, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x800000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d4000)="2e2f66696c653000", 0x0) mkdir(&(0x7f0000025000-0x10)="2e2f66696c653000", 0x82) creat(&(0x7f0000745000)="2e2f66696c65302f636f6e74726f6c2f66696c653000", 0xe7abadde9497165c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000066d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000afe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r6, r8, 0x80004) getpid() fstat(r5, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x5, 0x3ff, [0x20, 0x2, 0x800, 0x2f5b0048]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f64000-0x8)="2e2f66696c653000", 0xfffffffffffffffe) r0 = open(&(0x7f0000ab4000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init() inotify_add_watch(r0, &(0x7f000003a000)="2e2f66696c653000", 0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) clone(0x0, &(0x7f0000202000-0x1)="4d", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000fbc000)="") getrusage(0x1, &(0x7f0000706000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = perf_event_open(&(0x7f0000329000)={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) mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) poll(&(0x7f000076f000-0x40)=[{r2, 0x8400, 0x0}, {r4, 0x40, 0x0}, {r3, 0x8181, 0x0}, {r6, 0x0, 0x0}, {r5, 0x0, 0x0}, {r3, 0x5000, 0x0}, {r4, 0x1384, 0x0}, {r2, 0x90, 0x0}], 0x8, 0x97) gettid() ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f000038e000-0x10)={0xa63, 0x1, 0x3, 0x403}) preadv(r1, &(0x7f000017a000)=[{&(0x7f0000c6c000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000ffd000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000b1c000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000027a000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000f20000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x5, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x400, 0x8, 0xffffffffffff062c}, {{0x0, 0x0}, 0x0, 0x6, 0x40}, {{0x0, 0x0}, 0xc96, 0x0, 0x8000}], 0x30) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000933000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r8 = fcntl$getown(r5, 0x9) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) fcntl$lock(r6, 0x7, &(0x7f0000b01000-0x10)={0xfffffffffffffffe, 0x0, 0x7, 0x5, r8}) mmap(&(0x7f00004b5000/0x1000)=nil, 0x1000, 0xc, 0x10, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x7eb0) sync() setrlimit(0x6, &(0x7f0000d93000)={0x4, 0x9}) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000477000-0x98)={0x0, 0x0, []}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f00007da000)=0x7fff, 0x4) [ 133.782245] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/11 00:58:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x4000042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x8, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000007000)="2f6465762f6c6f6f702300", 0x100000002, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1000, &(0x7f0000009000-0x4)="ce08fdc3") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2000000000000000, 0x80000040fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000823000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000182000)=0x10, 0x80800) shutdown(r2, 0x0) r3 = dup3(r1, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x100, 0x0, 0x0, 0x0, 0x4, 0x3, 0xfe, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0xf20, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006bd000)="2f6465762f6b766d00", 0x1, 0x0) r4 = socket$bt_l2cap(0x1f, 0x3, 0x0) listen(r4, 0x2) perf_event_open(&(0x7f000001d000)={0x4000002, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2001000000000fa, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 133.803669] kvm: apic: phys broadcast and lowest prio [ 133.920398] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/11 00:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000020a000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000a91000-0xc)={0x30002006, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f3000)="2f73656c696e75782f73746174757300", 0x0, 0x0) read$eventfd(r3, &(0x7f0000410000)=0x0, 0x8) getsockopt$inet6_tcp_buf(r2, 0x6, 0x19, &(0x7f00007a1000)="", &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000c3e000-0xb8)={0x0, 0x400, 0x2, 0xb15, 0x7fffffff, 0x2, 0x81, 0x18000000000, {0x0, @in6={{0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x1f, 0x4, 0x2}}, &(0x7f0000527000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000038e000)={0x0, 0x9}, &(0x7f0000a71000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000939000)={r4, 0xc85, 0x30}, &(0x7f0000631000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000c23000-0xa0)={r5, @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]}, 0x7, 0x5, 0x8, 0x9, 0x0}, &(0x7f00006a1000-0x4)=0xa0) 2017/12/11 00:58:42 executing program 3: r0 = creat(&(0x7f0000c54000)="2e2f66696c653000", 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000c62000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000a12000-0x1)="09", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x4000000000000002, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000de4000)=0x0) getpgrp(r1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008dc000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000ac7000-0x8)=0x200, 0x3, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0x3, 0x2}, &(0x7f0000ba7000-0x4)=0x18) 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) getitimer(0x0, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x3, 0x1, &(0x7f0000000000)={r2, 0x0}, &(0x7f0000000000)={0x0, 0x0}) waitid(0x1, r1, 0x0, 0x20000002, &(0x7f0000002000-0x48)={{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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000002000-0x10)={{r2, 0x989680}, {r4, r5+10000000}}, &(0x7f0000003000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000002000-0x8)={r6, r3}, &(0x7f0000003000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x800, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x1, &(0x7f0000383000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r7}, &(0x7f0000e99000-0x4)=0x0, 0x0) clock_gettime(0x0, &(0x7f000035d000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x1, &(0x7f00007cc000-0x8)={0x77359400, 0x0}, &(0x7f0000a2a000)=0x9, 0x1000000000000) syz_open_dev$urandom(&(0x7f00009f2000)="2f6465762f7572616e646f6d00", 0x0, 0x20400) 2017/12/11 00:58:42 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000009000)="2f6465762f7573626d6f6e2300", 0x46, 0x440000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@generic="c6e24875b8dd2ff852dc0fdac6a348d2", @ifru_flags=0x2100}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000d000-0xa)="2f6465762f70746d7800", 0x30004, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000015000)="3a2483a038e929005dc029c8411fd93bb68b361eedebe237ac36734f718875ad9fd171d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a914e00567ea91c535606bda0394bc5bc0cbc2b6cbf8d19516f070400fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09811a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d0") ioctl$TCXONC(r1, 0x540a, 0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000b000)="2e2f66696c653000", 0x800, 0xc0) ioctl$TCGETA(r1, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0x0) writev(r1, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="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", 0x401}, {&(0x7f0000004000-0xb2)="6f82a3915eb8b653e8e2a18a98a4a2f0a6e249013c3dcd53e3060056db45c31db7d45ebf2b8e267af7a52aa2c03f838badc700f2e84b9b03d5887c6ab5e1886cfe5353e98cc987149938f06d7dca24c1934d6bcb4f4f09004e296ae28fd0c93ee2fce701f196767385562d26b211a8a1c74b73dadba3828ccdd017008bf3616cd9b1814868fe3393a79b23d29be88897fe36d7277ea161dc7c6b828ea4afe38cec4dd705c60e138b092f56d34c0004443d81", 0xb2}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00005ad000)=0x3fb, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1ceb1bd9023cd809, &(0x7f0000709000-0x4)=0x2, 0x4) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) bind$inet6(r3, &(0x7f0000cd5000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000602000)={0x0, 0x21, 0x5, @thr={&(0x7f00006e5000)="58416d", &(0x7f0000227000)="28a3da76a524696fe028a8643a7b1ae0965234aef1efdf30d29de30fa2cd599a9c52563d13b3c20c0ab71bcc823d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b26000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f25000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c74000-0x4)=0x0) timer_create(0x3, &(0x7f0000f37000-0x60)={0x0, 0x10, 0x2, @thr={&(0x7f0000e82000-0x68)="f3a55984817badff69a1d4e5d1228009e056ad7c6cb5c966b27fb6a042cb545a2111f172566956101a987a652190a39e32dd5a4cf6df195d805f95fa125bb40e326bb27dbcf96ae6a3f700ae15bd3140d349e67ab113b280b1f956f34c00c3d002006a3ee7886d68", &(0x7f00004d9000-0x29)="2642496e4162aee55d74792bf07dfc8820b31052e5af9c49968f7a65496abd779df9369a7865e7fb81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ead000-0x4)=0x0) timer_gettime(0x0, &(0x7f000015d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/11 00:58:42 executing program 6: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001000-0x16)="a5ee000454f3f6f03cccef2213141e12f42b555a60f2", 0x16) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000e0000-0x4)=0x0) r2 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00007bc000)="2e2f66696c653000", 0x2) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00004a7000-0x2)=0x0, &(0x7f000099f000-0x8)=0x2) clock_gettime(0x0, &(0x7f0000992000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00009d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000843000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000238000)=0x100000002000) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d00000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00002d7000)={0x42424242, 0x42424242}, 0x1, 0x0) write(r5, &(0x7f00006ef000)="4c183a733382e13e3e6f7114aee96425209d34fd8074b7bffdce44eeb62621bdebc135b04f16f469d6eb74952e9e43ba6ea5890161c7eae9372d5dfaa8947a42939a1a4161ee72ca3d3e27316baf17c48c8e6941ff81e300000000f22d9ed743b95ce2e1bafcb1bf477c67f51e5e6b72dd8a8a1995bead88a6a1eb5edbc29bffe597c4408447ff57733816b6bfa9394334edc56640ac958fedc264bcaef505e787907573414d1f2b38e61e758771bf0a2ed8e83dc801b439fbb5db8607ea8a783d4cbef6f9648f600a2cd66d1d38b47f239cd5b400ad32eae016e864c439c1717e997f4e5b12", 0xe6) open$dir(&(0x7f000008e000-0x8)="2e2f66696c653000", 0x2000, 0x0) seccomp(0x1, 0x4000000000, &(0x7f00004db000-0x10)={0x0, &(0x7f0000022000)=[]}) mkdir(&(0x7f0000eb6000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="") 2017/12/11 00:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4", 0x0}, 0x58) r1 = add_key(&(0x7f0000552000)="6269675f6b657900", &(0x7f0000ab0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000050c000-0xaf)="6be6afc4d7f1f0f580ac9f59b48253682b747d5b3d0772ef30ddef8186dcd30504338dca7147e3f4c15aece79b3618cdaa5c48774dbe265738f974a01977d5a4ce452a358f60d23c4c709f257eabbff8fb05a4eb01eac34cf17f53e3a158cfc3325f9288c3b960db72eb4e444df3228e38eadc83b30b79a0a56f9edfbcb2b43ca4a235a24034193702d877fea14526f4d829df73200e835fd64e6aac31397d0679129adedfe3f8f1eadc9cbebfaa8f", 0xaf, 0xfffffffffffffffc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e82000)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) syz_open_dev$mice(&(0x7f0000c29000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) clock_gettime(0x0, &(0x7f0000907000-0x8)={0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f0000cb7000)={r1, r1, r1}, &(0x7f000030c000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000094d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079c000)=0xe8) keyctl$read(0xb, r1, &(0x7f0000499000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ad1000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000053e000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bf1000)=@sack_info={0x0, 0x0, 0x6d1819b6}, &(0x7f0000a2c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000166000)={r4, @in6={{0xa, 0x3, 0xd2a7, @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, 0x4}, 0x98) pivot_root(&(0x7f0000f55000)="2e2f66696c653000", &(0x7f00008dc000)="2e2f66696c653000") 2017/12/11 00:58:42 executing program 2: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x4, 0xffffffff, "2a59fc7e7659", 0x2fca, 0x0}, 0x10) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x101, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x111, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000a22000)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000dec000-0x8)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r0, 0xb74) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f4c000)="2f6465762f70746d7800", 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x31c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffb4394072, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f000009b000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000069d000-0x4)=0x6e) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4, 0x4000000000000009, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000-0x18)={r2, &(0x7f0000ff9000)="c57e1c5d263d3cfcdafbb2a657c2e63dad648e31c6541ca3ec88c3245154842f87100c84a3901013d8ec7b90524ed052d26948fbac581a072adba8210667760d84989e61fa8e38e0817d95d3920082e593fe56af179ed81f5a5c78206532aec78e020a4a649defa299a16c81d96680dae3063b23e9212fc41c446fb694b7d1884c03e40bfb390bbc23812e9c91330569c45a00b004e2f14d326deca9b764f0cf8e8ad40c197dfa0c12983d3444712ff52592fed6fd20f1e2", &(0x7f000047b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a14000)={r2, &(0x7f0000d79000-0x25)=""}, 0x10) pipe(&(0x7f0000a35000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a31000)={0x1, 0x1, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b33000)={r3, &(0x7f0000665000-0x1)="43", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000d000-0x5)="2f6465762f6877726e6700", 0x10000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r4, &(0x7f000000c000)="2e2f66696c653000", 0x4c00, 0x0) 2017/12/11 00:58:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f3000)={0x0, 0x0, 0x0}, &(0x7f00003e8000-0x4)=0xc) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000ddc000)={&(0x7f00003ab000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000e7c000-0xc)={0x2, 0xa7, &(0x7f000018f000-0xa7)="3a369cfb2b54ac80f98ecacce5fe7d7470209c3de5daa21e5ad71c5e20270800c4a4ebfd1a624f9606dde06e88e7b396fcb853194653bca36a1f6288b8bf46233c9f26f286e27f52ababedf925c2cac60db4a781ee3625afa55c18824de4fd8d88c6d8408993eb87cf99c8034c6150530f9d10e7ad92f4eca423b0e3e27316604135f30dd890826d8facf24bd7ca2e30c5e391cda101269d79c3833710259290e78d39b68dfa23"}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074b000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000006000-0x4)=0x9) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000c30000)=0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00002c5000)=0x2) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000027d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e5e000-0x4)=0x4) recvfrom$llc(r1, &(0x7f00002fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f, 0x20, 0x0, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000001000-0x24)={0x4, 0x1, 0xffff, 0x401, 0x0, 0x7, 0x0, 0x2, 0x1, 0x7, 0x100000001, 0x5e}) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000f4a000-0x8)={0xffbc, 0xac5, 0x3613, 0x8}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000eff000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:58:42 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2f, 0x800003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000238000)="2f6465762f6877726e6700", 0x2, 0x0) perf_event_open(&(0x7f0000dcb000)={0x6, 0x78, 0x2, 0x1, 0x9, 0x200, 0x0, 0x8, 0x8000, 0xf, 0x1c, 0x6, 0x80, 0x8, 0x0, 0xe48, 0xffffffffffffffff, 0xfffffffffffffffc, 0x1a4, 0x201, 0xb, 0xd3c2, 0x2, 0x7, 0xa, 0x80000004, 0x0}, r0, 0x8, r1, 0x6) r2 = syz_open_dev$mice(&(0x7f0000471000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aee000)={0x0, 0x0, 0x0}, &(0x7f000030f000)=0xc) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xffffffffffff40e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) r3 = socket$inet6(0xa, 0x2, 0xffffffffffbfff81) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000a50000-0x70)={0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0x60000000000000, 0xffffffffffffff00, 0x1, 0x0, 0x8, 0xa44, 0x9}) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000032000)="30074ccb7e087cdcb6c52a6365a49e5f74408a4bc8b4046ce9b90fc0c72c7d331c4dbff33948da407b1e54138b2f6b21c5db7a316f96e9c0fac1886c09b1ea149fc3f7bd6f1cd019730db49865db7ab6cdf25a529e297574791266643c65f8cce835e4b26d11e32709c7bfb2fb3fa5bb7ed753e7fe0ecb6c8375ff42fc7c126b4ed280c113aeee1c9f2e453a861ddb7ae4739c3fdfae943cfd1a9dba06fd71e2ac09cd9c43", 0xa5) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000091f000-0x4)=0x0, &(0x7f0000e89000-0x4)=0x4) bind$inet6(r4, &(0x7f0000e35000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) sendto$inet6(r4, &(0x7f0000ac5000)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) getsockopt$inet6_mreq(r4, 0x29, 0x10, &(0x7f0000f01000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000042a000-0x4)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f00009c9000)={@loopback={0x0, 0x1}, r5}, 0x14) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00009da000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000cd1000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000c4f000-0x10)={0x7, 0x4000, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000bf2000-0x20)={@generic="8e9924634b62724c771c30eebe014ff5", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000685000-0x8)={0x0, 0x0}) linkat(r2, &(0x7f0000dde000)="2e2f66696c653000", r2, &(0x7f0000085000-0x8)="2e2f66696c653000", 0x13f6) r6 = socket$inet(0x2, 0xa, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000309000)={r1}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00003dd000)="8683467cc71c36e098df2b6329f1a2029651203d3c13b321367ceb1dc7e90348"}) ioctl$sock_ifreq(r6, 0x800000000008922, &(0x7f0000e18000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5dc, 0x0, 0xbbbffffffffffffd, 0xfffffffffffffff7, 0x2ed2, 0x1ff}}) 2017/12/11 00:58:42 executing program 4: sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a79000)="2e2f66696c653000", 0x80) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d32000-0x14)={0x1000, 0x0, 0x3, 0x0, 0x100, 0x0, 0x0, 0x0, 0xbb5, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef9000)=0xc) waitid(0x2, r1, 0x0, 0x5, &(0x7f00003af000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f0000a26000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103a, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000542000-0x4)=0x0) 2017/12/11 00:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002ae000-0x9)="2f6465762f73672300", 0x7, 0x100) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000080000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000099b000-0x4)=0xb) perf_event_open(&(0x7f000001d000)={0x100000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x800100002) r1 = syz_open_dev$sndseq(&(0x7f0000189000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000df9000)="6e65742f6e65746c696e6b00") preadv(r2, &(0x7f0000771000)=[{&(0x7f0000e7a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f000011a000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000537000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000fe4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000748000)="", 0x0}, {&(0x7f0000676000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00003e6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000f5d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000387000-0x38)=[{&(0x7f00009ad000-0x65)="62eda11068485d5b7117fc75121dfe55640ad3384dc56ef10e178cced008f83676a1756f1b8423722973ee9afa24a6fe7fa8d0ce3955a4a18902aafcd935b1cb7575ee057035b6f4dfc028598a57d13da5155753adea942d9e14f8266f74edd194dfa8988b", 0x65}, {&(0x7f0000e6c000)="506eeb559771a72727512cf6b9e1203c9b2957b4c7004b7b698c427e35a35f1066ecfaf1edd400ebd140d7d4545bcab68a65673a25d6ad1bff7759092b701285fd610e477a506f9837f838220d2b", 0x4e}, {&(0x7f0000556000-0xbc)="8d0f7b0b66b5af59318626121a2dfa47557b644b8a0c801b3d1daefb45a89b32e7a6be850aa91a556e787aa78c59236a1ca1d767c116175975a8e2a2686d7e8233fdc79672c0147d34fabc955d82733e5fab46ace58d1d6f874ff5ab494725f16341084d170ac09386743a5d42f395741bded87bf53f5cecd96faf5b52952ebf6d16d5c6fe073d2d868a88633378f12c6f4ffeab3d2ca48c05b16cfb6318d16b2b45bb1ba5894422343cf80a2fbc2c8062556dffcd1423c8ecc395ab", 0xbc}, {&(0x7f0000fab000-0x90)="26196fd23e44d736c878a9461d3f02a4eef5b90da14a5ec32fa87feb535bc7edc162969c0aca07ecab798beec06cc4d646a11ec3d166470000000600000000bcb50e379be05141b91499dcc38f2440bc4c8580ec3ae5618221ff73199355d8a1212832f80500a79a8b71a8ed1c4caaed90ad8e87f5dd046100000002383edd91de7241bd99e4e2873eacae2ccd3cdd", 0x8f}, {&(0x7f0000d4e000-0x5c)="1882a37e65ba615e44579ff7ca7b7e960b56e88c5a3485274d03b4d0166072adbc71122e399c9893f0692671402a6269e894117139a2ba5505f4cbc8fe891a6394dec8fbe5895186167192d13ca0bca67502e777c968717636d0c190", 0x5c}, {&(0x7f0000dae000-0xb2)="13425385d900c424b7d9f6e36fe899473b15378445067fa9f16f37f7e7a92835e561777374837bce00771adcfb2943583f3e845808094225996c0319b643869ff8a601a49ffb63ce3d59b6ee3aa942254f6490f563903464f32520e0d888c7d70b22d95034051b44ec4008c7ee0c2eb81b05e232656013854bada11af972ee429e126542fc0d545771809bacad05e1ff0975743ec0da717fb82d0067a93af6bbf10e57b56830e95b4b46917a3476b54908c9", 0xb2}, {&(0x7f0000a30000)="d203435487ffb1497396889fdc207114aa7255210a8c032aea8cd6c5f5bcfd0c0afdd8024179c25e3cf414a21038d738f2935f714a2ee1c9d88591430bc4c4761dd87e222eda15fc51dc2212b096679911cadd67981487d5264ea096796e74e0039055ec22cbd473b6ea70891a74c5ecc0c63636fe25d7aec06dc5abeb65b0eb1dff235708a0b6480aab39e870d9756d6b5488a9a2fa66badcf0f9", 0x9b}], 0x7, &(0x7f0000000000)=[{0x30, 0x117, 0xfffffffffffffff9, "f41a3e90b26acc9f4dd39b8396523a1de8da36c1d58f578d7c4ab4611db9bcda730d1038"}, {0x88, 0x119, 0x4, "192db722b94d7f6b29f9af879687cf3725f871df38038a8c377506a73478f754291798cb11676f5c17cc2ac905987bba7e3c012b756bf54969e4fe08318cf96c1b223b1fe3a8ff6a088ca34f50282efadb9dd9701ac0db5da5e57aa0c3cfdd74a3be061126cd62b184483d40f2a1501c646de754fdb83930fd89"}, {0x5c, 0x3a, 0x401, "155586990460ea382969d89a5244bbb7560a5fe5e4ef8d2bde206890b5bf50519a93039faaa6f7163101d742bd5aa0dffe7ea29dc0d314aa5ea7a936febbe3dc9df1ad79fd2f768a3025f1339f1a8e"}, {0x80, 0x10f, 0x18c000, "942c12263adaa0b101c5470f0712203b9402b631eb18e897cb00a2bc6a60df55467626c67b3da3359d2fee2cec94abb772e4a65d6290a4bb8d8aa4ea26bc332b4b1951b8c0cb62975a4f57db3a933b41691f5fba1e9628771cae5c2e65ac01052cde1c25e75a37e77c4941043fe051de9bbde7cd"}, {0xbc, 0x104, 0xff, "b2099e411955b6974fb33d3008f3b839c0e95081469c83acb94ed9bd284e47eaef68b13cdbfc6a83a394124bedc8ab32458ebf4935dc18807026da26e0f42776e2982b47fc3018689cdaf9929d64b6585a2414309a807b5ddb253be903dbf678f41b3b7cceb9137af47ae2e5c441c641bb01db237cf124c7d3c89dc6f0f9a405f4c4f407b093400f5b97b4a984ca68bbcf3bcb62114b1188601fc6703275b7fe3e3bb75abfd1a161f24304e81395"}, {0xf0, 0x104, 0x7, "f87f264e604ef8685ace63cb67aabbd4be8da19e26f450aae0284689aa03228c6baf6bf6d2ee2e75b0241b9fe135497623a4c1d01079e8228774133c16d22825506631083b72e1b9fa7f95be76354c55b2f82305976ade62bfa723e8d644a4e1d20c565a72a8ff48e25058b561e8b5f99a79e317df55a409c526f19326a8d146d367a29c44d8e735c65580aea3f23446200c14762a4e0fef0313bc094507d88ebd4e167abc627bd95a1761353afefd3100a518652e8a53f75ae6dc70393408e91104a08a8a1fc2dbe2abe32c2b38d277becb34b3d6f05ad13f58397fac5d9af226f4"}], 0x340, 0x0}, 0x4040056) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000017000)=0x9, 0x4) sendto$unix(r4, &(0x7f0000e84000)="11a82784e93bd2aee426210df1d8a1989c40906098ac5e5a23ba9a515bb42c4934753b6603fb731244c4deaba545e3bbd04f120a470aa3a8dfa2ae98cfb9f92500279af4d722e6232a9370fde7da740bd7829455be1acd3f5b78e75852562cf859dba1499e3dfbc912b30964a52477c8c6b0a73f447a4a8e989d3fa08d10dc108b4012db016a6c97e53f91493372c3aec8303c21df6a6f1ca7888e0644ae2bfb298fb69daba6037eb0119c8d15ca4d05462ab92dd480294a10e8c3da137849e24d9b524878bdaa026d604465cb2d8718251c8970be8dec5ac50944e67d77bf399868d34720f853000000000000009a5ee2", 0xf1, 0x20000000, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000013000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x4000010062, &(0x7f0000013000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) fcntl$setstatus(r2, 0x4, 0x46c00) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000491000-0x18)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000eee000-0x4)=0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007c1000)={0x4, r1, 0x1}) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000f2c000)=0x7f, 0x4) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005cf000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000be5000)=0x20) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f000002c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40001) r9 = gettid() ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000bca000)=r9) write$tun(r8, &(0x7f0000e02000-0xfe)=@pi={0x0, 0x0, @ipv4={{0x15, 0x4, 0x400, 0x4, 0xa7, 0x3, 0xfffffffffffff000, 0x1ff, 0x1d, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@lsrr={0x83, 0x27, 0x4, [@loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x5}, @ssrr={0x89, 0x7, 0x1260, [@empty=0x0]}, @ssrr={0x89, 0xb, 0x9, [@rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @igmp={0x17, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "a37d3ae8a3d21c33d540bc77332a2d91c514250b6f6d479b6d3dc63683e9fac5f3698c932d7b534c3306552e82f5172576a9f0dc47101544a95ff3366a701ad8686a9a2f3cfb5f5806434a"}}}, 0xab) sendto$inet6(0xffffffffffffffff, &(0x7f00007ca000-0x2)="b2", 0x1, 0x0, &(0x7f00007a5000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:58:43 executing program 7: perf_event_open(&(0x7f00000a5000)={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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000877000-0xa)="2f6465762f70746d7800", 0x80000000, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) r3 = epoll_create1(0x800000080000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000053e000-0xc)={0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000f8d000)="1f", 0x1) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000a4e000)={0x20000002, 0x0}) ioctl$TCXONC(r0, 0x540a, 0xabf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r4, &(0x7f0000b28000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_buf(r4, 0x0, 0x4, &(0x7f0000b06000-0x12)="", 0x0) writev(r5, &(0x7f0000ae9000-0x8)=[{&(0x7f00001c0000-0x2a)="2900000020001907003d7524000a0021020000160000008000000000b49d0c00000011e010315aec20", 0x29}], 0x1) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aa0000-0x11)="2f6465762f7161745f6164665f63746c00", 0x140, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000e21000)=0x0, &(0x7f00001eb000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000930000-0x98)={0x0, @in6={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52f, 0x3}, &(0x7f000047a000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cef000-0x8c)={r7, @in6={{0xa, 0x3, 0x8, @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]}}, &(0x7f0000c6c000-0x4)=0x8c) getsockopt$inet_mreq(r4, 0x0, 0xfffffffffffffffd, &(0x7f0000d7d000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f000072e000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b2b000)={0x0, 0x80002, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f00007c1000)={&(0x7f00006f1000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) dup(r1) 2017/12/11 00:58:43 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f0000823000)="2f6465762f76637300", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x7fff, 0x20040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x80000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0c000-0xb)="2f6465762f6877726e6700", 0x301000, 0x0) r2 = openat(r1, &(0x7f00008a2000)="2e2f66696c653000", 0x402400, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000dcf000)={0x79, 0x0, [0x402, 0xff7ffffe, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mbind(&(0x7f00000d7000/0x4000)=nil, 0x4000, 0x2, &(0x7f00009bb000)=0x403, 0x3, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00005d8000)=0x6) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000cb0000-0x48)={0x7ffff, 0x0, [0x4, 0x4, 0x0, 0x0, 0x5, 0x1, 0xfffffffffffffffe, 0x8]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000871000-0x138)={{0x0, 0x0, 0x9, 0xffffffff, 0x3f7, 0x244, 0x7f, 0x100000001, 0x1f, 0x958, 0x1, 0x1fe, 0x0}, {0x2000000002000, 0x7000, 0x800000000f, 0xffffffffffffff00, 0x1f, 0xffffffffffff994e, 0xfcb8, 0x80000000, 0x223a, 0x10003, 0x6a, 0x8, 0x0}, {0x103000, 0x3000, 0xb, 0xffffffff, 0xfffffffffffffe00, 0x5, 0x21, 0xffffffff, 0x2, 0x5, 0x151f, 0x1000000000000, 0x0}, {0x0, 0x4, 0xa, 0x6, 0x9, 0x4, 0x2, 0x100, 0xffff, 0x10000, 0x2, 0x5, 0x0}, {0x10000, 0x1f001, 0x19, 0x3, 0x1, 0x7c, 0x42, 0x10001, 0x3, 0x54, 0xff, 0x8c, 0x0}, {0x0, 0x2, 0x4, 0x80000001, 0x400, 0x400, 0x7cc1, 0xf83, 0x1ff, 0x401, 0x9, 0x2, 0x0}, {0x6000, 0x4, 0xb, 0x2, 0xd4, 0xffffffffffffffff, 0x3, 0x4, 0x0, 0x6, 0x9, 0x31, 0x0}, {0x1000, 0x1f000, 0xd, 0x9, 0x7, 0x2000000001, 0x1, 0x100, 0x5, 0x2, 0xff, 0x1, 0x0}, {0xf000, 0x7000, [0x0, 0x0, 0x0]}, {0x1, 0x12005, [0x0, 0x0, 0x0]}, 0x25, 0x0, 0x10000, 0x3ff, 0xa, 0x7fff, 0x10000, [0x9, 0x1, 0x7fff, 0x1]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000bc7000)=0x0) r6 = request_key(&(0x7f0000c74000)="6b657972696e6700", &(0x7f0000670000+0x7d3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b5b000)="2f6465762f6b766d00", 0xfffffffffffffffc) request_key(&(0x7f0000010000)="2e6465616400", &(0x7f0000765000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000577000)="2f6465762f73672300", r6) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000295000)={0x4000000005, 0x2000}) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000251000/0x18000)=nil, &(0x7f000020f000-0xc)=[@textreal={0x8, &(0x7f0000f0a000)="ba410066ed66b9c80900000f3236f08303000fc71f13611066b9800000c00f326635004000000f30f30f20c50fc7a95300f0fe040f20d86635200000000f22d8", 0x40}], 0x1, 0x20, &(0x7f0000af6000)=[@cstype0={0x4, 0x5}, @cr4={0x1, 0x0}], 0x2) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f000027c000-0x8)={0x0, []}) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000e15000-0x18)={0x1, 0x3ff, [{0x9, 0x0, 0x1}]}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000106000)=r2) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f00002be000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000c21000)=0x1) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f000032f000)={[0x800000000000dd98, 0x2, 0x0, 0x0, 0x7, 0x4, 0x1004000000000, 0x5, 0x0, 0x0, 0xce2, 0x0, 0x0, 0xb92f, 0x0, 0x5], 0x4, 0x1fffe}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x110000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe67e, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x3, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x7fffffff, 0x0, 0xd000, 0x22003, 0x3, 0x500, 0x3000, [0x0, 0xffffffffffffffff, 0x3cc, 0x6]}) r7 = syz_open_dev$vcsn(&(0x7f0000234000-0xa)="2f6465762f7663732300", 0x7fffffff, 0x1) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000c87000-0x4)=0x9, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000c32000)={0x90000, 0x0, [0xfffffffffffffffb, 0x5, 0x2fffffffffffe, 0x7, 0x0, 0x0, 0xfffffffffffffff9, 0xffff]}) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x1) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000979000-0x400)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/11 00:58:43 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f76637300", 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000003000-0x10)={0x100, 0x0, 0x10000, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002000)={0x347, 0x0, 0x10000, 0x7ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000)={0x6, 0x0, 0x0, 0xd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000000)={0xe7f, r1, 0x10001, 0x4001}) r2 = syz_open_dev$sg(&(0x7f0000028000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0xa, 0x100000000000032, 0xffffffffffffffff, 0x4000000000) r3 = gettid() perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x2) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000a2d000/0x2000)=nil, 0x2000, 0x3000008, 0x83f, r2, 0x0) r4 = socket$inet(0x2, 0x80807, 0xd239) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00004cd000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a2d000+0x847)=0x1c) setsockopt$inet_mreqn(r2, 0x0, 0x29, &(0x7f0000a2f000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000002000)=0x101, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f0000f2c000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000)="2f6465762f73672300", 0x3, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000a2e000-0x4)=0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r5, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000004000-0x8)={&(0x7f0000000000)="c941c4273f77aa0e6999dc07cf49a9b5d94341fd0c961ff05d47f3d32b0341397075935dad2d2022eccdd9b40bebaac419d80a809b556d9b0201d69443d44419907b20e81c7c87294caef3fa5010d3b9e935aedf3405940194cf3dfcad3a7c4ba3169594b5a5a7afb6495b6be5dbbbf4b52026160564083bfb4516339cb5311720b658de477a4935eb4826f1398390d9e538eaa596c8395b995ec5e5b0c19de5a94c269516915e19455dd13363e6c5e789a531630ee3e99aa8a8df4b97e8897c", 0xc0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000000000)="5b0290629af1e91f8ac5ca8ac5b2c8f8c1589684dc75299727607ecf8f5bcae4ad5987503e5ba786a372dd6196275005acc860540ad7985e7f20ffa7860f70d244d3127c95675dcfe85de8d298490b040163b22957d36a9b9be2061e59a172842fa8d6b673a0af870e258e06521384ebce642ceaedfb06044fd40d602658297af14a2951d0c94e12a9cc912f5676c5f6d79f8ae9ec010b07c10c0d4ec97b72eca8d07e54ccdb5159779a280c", 0xac, 0x8000, &(0x7f0000004000-0x10)={0x1a, 0xc, 0x401, 0x6, 0x1, 0x100, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/11 00:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db0000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r2 = dup(r0) r3 = inotify_add_watch(r2, &(0x7f00001b1000-0x8)="2e2f66696c653000", 0x200) inotify_rm_watch(r2, r3) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00005c2000)=@common="62707130000000000000000000000000") sendto$inet6(r2, &(0x7f00009a1000-0x1)="07", 0x1, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000211000)="0000000000000000000000000000000000000000000000000000000000", &(0x7f00000e2000)=0x1d) recvfrom$inet6(r0, &(0x7f0000c39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94, 0x40, &(0x7f000034f000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x39, &(0x7f00006d6000)=0x34b, 0x4) fcntl$setown(r0, 0x8, r1) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000002c000)=0x0) sendmsg(r4, &(0x7f0000b8a000)={&(0x7f00009da000-0x10)=@llc={0x1a, 0x0, 0x80000001, 0xe88c, 0xc0, 0x1, @random="bf4fabc6373d", [0x0, 0x0]}, 0x10, &(0x7f000032c000)=[{&(0x7f00002a4000-0x3b)="53320df6c6eddb81f4d7b69f6b976c8989b51f48ebe547de09fb9cfaf46ce67b92a34a510d85505c41b99203ae8ff78bf8427b06f16925ffb984c4", 0x3b}, {&(0x7f0000be5000-0x83)="1d1a25604a292a56129bae4802ae72ca4f35cd2b5c0a1a99cab9ebb72b1264f8bd415313be494302525046eb798a0e876a8311c0518c007ce4fd74b02953417fa898a4e91c481bf27d7e7514e384e9ef9b882b89c061af6377abf18e5ffb9cf5cde62347a12ceddfc92a8abfff70f150559196f89215c3bfa65db5fb893a10a0ba0764", 0x83}, {&(0x7f0000866000)="81e4027687279a75733d7f757a120c59b9f9a7210e0050e5d3cdb0bb1af9f3a18348e7a3678bd1e255b811098b2bc3711002e5a5f9ec7813581fb09b6ac224db3d7cfe34aae66f84afebd3352ad2f60eb10bfa5281cb6bd0ecb3af1395081be1e1a47de7093019c45ba31fa7d6d60c938e5824ff96ed2b95939754f84ea78bf9459e60e6983e8247049f52023bbb3019aa58efaca5b16af9cb8360b399b2dac0310c3150bd2f8f1d80fc65b045c8352fe9247d0e418c00be56ee4b8d51f61f40fddae9088a0282efbd29c5772113f1098df7e474d079112fffdabb8ce54a72e938", 0xe1}, {&(0x7f0000d76000-0x89)="64d15091fd451fb54a5ca766e7b917518815354f6f1807ea88ff844bf8c2d1c2702b6c872c8ed5f859e1ca4351f0a50d56063c4a60b157464a5eda987c4ade8c4f2798f8b77ed61b61aeb78d6a95c8a7e11bffa5d3918244634d12ece2c6e3d80ed14d879cd9f03bbc20872b3904e5c3a9b1c6dbbe4564e3d5a361f092775cead81c49c635c9dbd362", 0x89}, {&(0x7f00008d4000-0x98)="ae48be2242f8ce7f2a202575eb71d1d778439854e2421a308c4292bc5ba01a22ec708f3dcb8c2e842f93e7b915ef5b362f678942b668a792a3ad76bb257917cb4fd2da6e8d82b50d8682c83398b3759a3acf7bc54857708c0a7be36dca1b0f550d1f9d141d74efa278268db7d6f992e69bc846fd2a37c5a77e152bd4ef4fedd20b47a624634f478922089ba292e071c79ebb0c26f5a0fb19", 0x98}, {&(0x7f0000b09000)="4c04516a09cf56a474aac776d857de26d6da94a8df31c60ac161bbbef64f69f878e7d45a354adf99e36bb5e48b38768dda8718fd72b1f837e95542eac1030e761cd6839316357f3c40e6371c3e0489a2c02c7f391dee46513957713d8e9d0812a178accfabe9f9814fc2cf75e6bb0d25dc426a91", 0x74}, {&(0x7f0000d9f000-0x84)="fa439c30275a916bbd4f8b9bb7047dacdd5467800fba904a009171207a1100b7007a3e44f2b3677127a1ff533cf2c9feb0ad848e1a380d8347e5142d7d8d35588c191a102057984a62c6d062131941a6181703c082ceb1b44ed755243c6620b0abd291d0e6a7829f43509493ca5dddd177813f463805400d1c6228c7a38914950fbf52f2", 0x84}, {&(0x7f0000e32000-0xc8)="5d12fa7282f2f238c4cc605d3efe4e8740283395cdc6889bd103cf3b52f74febc4a7b9ec52ef0cd3a4f7192ad70a014ca6aac64825b999b6118cf1202fa52b102e32c121103ed3de416f0cfbd048df47ae009e610e12393f19e781567a47cd828576684ff7a87fa2cf18261953f02dc8d367a4a178586a237d2d7425a3ed84238590424bc5cec85e91ae1d09217444cb20d82254de6ee89a74efac49be750eaa4338fb3957659bd51d9f35842bc35b00bd491a71bba4d11220aa118fefa53290a33670765cb583ac", 0xc8}, {&(0x7f0000ae4000-0x70)="c2a55e2444553471325aaac01c23e8d3a1bf6792efc995a4e03eb94ae6d603b8ceaadad6493305707525f8fb6bb11d0c5dee3c9755253f211c9287858b73953b5ccd43225a52e20ffc6d1c31977c6d930c6e245546a7856f3eae2888d9c9ce39921732c1d2f1b1fa6e21fe79e66918aa", 0x70}, {&(0x7f00003f3000)="8faedba151b41ed191f744e71c5528621d29c2a265b5", 0x16}], 0xa, &(0x7f00002c9000)=[{0xb4, 0x3a, 0x7f, "2c54db7662b73c731059633e981e811e913bc587fd1e463e84e30d4fafb6a401ff2a06829637887a341b10b31f94bc9426f7f7d7e256585f95c4a605d879794e09ebf548c7327e4c72afd7d964baa84726a4702baba7439cc17d7446f8dbb8366c320fc32e1b69bcfa57f81fdd65ea8dfde6bf4e411629c20212c59adaba7aac6de86513dfe2a4f081951e1e83acfe4d472b5acefe17c81331b51dfab41233783464f1711cba248a"}, {0xcc, 0x0, 0x3, "f8012c2f573c9bf9fa27002e9f004831bb6b619261bc66583142d07f0e305c69118a27abfc1fb0c3297bad67377e2776350c3e10965422ac9f6e2d9310d4bff38fc0a1f917c7ab540f62866ec612e37f975cda72831323095f53aab2e7ac18a07b40a01d1ca38f631c2c0835b249592993876b32c4676cf71e991fdba1d6d3a62b3b34b5575899b807fa52232b908cdc053fa6d780b86671ce04c0ec5acff396d76d7abf308176f5f251a6f18ad4fc38536c44925048bbf42ca1f1746d01"}, {0x98, 0x117, 0x2, "cdfb6f0b0241b2e027636a0731ebac3a8a860339217c93a94cdb1cfb551d6b3cbeb9302a11a22b1818188884b802c83ea5c5a2231e67f594a78d30813f027879c69f3a0693819e5f5174ad710d2c55d2c14ac2e81cd37bd2f4812b510b386ffb1a65e5341538bc64fef52f2520384e73a8d3e99b33d32348d565bb9443c932f6b31e8469fb505c04c4"}], 0x218, 0x4040}, 0x90) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00003df000-0x24)={0x8, 0x200, 0x10001, 0x8, 0x800, 0x0, 0x7fffffff, 0x8, 0x81, 0x9, 0xf3, 0xbb}) sendto$inet6(r0, &(0x7f0000367000)="74", 0x1, 0x31, 0x0, 0x0) [ 134.331136] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/11 00:58:43 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0xfffd, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000891000-0x30)={0x8e, 0x3, 0x7f6, 0x2, 0x9, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000013a000-0x1a)="706f7369785f61636c5f61636365737374727573746564257d00", 0x0) r1 = gettid() r2 = gettid() capset(&(0x7f00001b5000-0x8)={0x59980330, r2}, &(0x7f0000780000-0x18)={0x1, 0x5, 0x8000, 0x6, 0xffffffffffff9b27, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000305000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000ef2000-0x24)={@common="6c6f0000000000000000000000000000", &(0x7f000051d000-0x24)=@ethtool_ringparam={0x14, 0x7ffffffd, 0x3, 0x1, 0x6, 0xffffffff80000001, 0x98, 0x5, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x435e, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x4328, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x11, 0x20, 0xfffffffffffffffd, 0x88, 0x5, 0x3f, 0x0}, @dstopts={0x89, 0x634, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x1000, "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"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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x6, 0x53, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, 0x0, 0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80807, 0x2) bind$inet6(r6, &(0x7f0000f06000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000b38000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f00002cd000/0x1000)=nil, 0x1000, 0x100000000080, 0x10000000000010, r3, 0xfffffffffffffffe) setsockopt$sock_int(r6, 0x1, 0xc, &(0x7f0000699000)=0x67, 0x4) mmap(&(0x7f00005a0000/0x800000)=nil, 0x800000, 0x12000000, 0x10, r6, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x0, 0x32, r6, 0x0) mmap(&(0x7f00007ea000/0x4000)=nil, 0x4000, 0x1000000, 0x32, r3, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:58:43 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x81, 0xff, 0x1, 0x2000000001, 0x0, 0x0}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x20850, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000f, 0x8000000050, r0, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000002000)="", &(0x7f000000d000)="", 0x2000}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xfffdffffffffffff, 0x10, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f000000d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x80804) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000009000-0x1000)="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", &(0x7f000000e000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9a0ff0b7daad91da1919c21ac8404ebcb149619945b757f4d85531668bf79b4cea3f69c7f939", 0x2}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r1, &(0x7f000000e000)="0000000000000006630d0b95b36548947d77203b015e60210e617cfe21098d31ce0dda70a3d1e91cda787904a3303b60543c0fec000000086645b4fa79"}, 0x10) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xb, 0x31, 0xffffffffffffffff, 0x20000000000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x400001, 0x84, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000000d000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x735440567bdb2ffa, &(0x7f0000007000-0xc)={@multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0x7, 0x200, 0xf6, 0xfffffffffffff801, 0x9, 0xffff, 0x1, 0x0}, &(0x7f0000006000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000000e000+0x3c6)={r4, @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]}, 0x9, 0x647a}, &(0x7f000000f000-0x4)=0x98) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000007000)=[{0x8, 0x3}, {0x4, 0x6}, {0x4, 0x1e}, {0x3, 0x4}, {0x3, 0x1}, {0x4, 0x9}, {0x4000000000000, 0x1f}, {0xa, 0xfffffffffffffff7}], 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x55) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x2012, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r1, &(0x7f0000008000-0x1000)="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", &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000+0xeb9)={r1, &(0x7f0000004000)="e2", &(0x7f0000013000)=""}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000011000-0x1)="", 0x0) 2017/12/11 00:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00009d0000)=0x0) perf_event_open(&(0x7f0000e54000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eed000)="2f6465762f72666b696c6c00", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fcc000)={0x388e, 0xb2c}, 0x8) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000872000)={0x4, 0x0, 0x0}) r2 = inotify_init1(0x80800) r3 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x80000000, 0x400c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)="", &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) capset(&(0x7f0000001000-0x8)={0x19980330, r5}, &(0x7f0000fc1000)={0x5, 0x8000, 0x7ff, 0x559, 0x8, 0x9}) fcntl$setown(r2, 0x8, r5) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000c98000-0x4)=0x5) fcntl$getownex(r2, 0x10, &(0x7f0000a26000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000a78000-0x4)=0x0) ptrace(0x4207, r6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r6, &(0x7f000032d000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000533000)={0x0, 0x4000000, 0x3}, &(0x7f00004ea000)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000eb9000-0x90)=[{&(0x7f0000001000)=[{0xfd, 0x80000001, 0x8, 0x0, 0x3, "f0ff1cdf1daf0bbb982737861a25192ab6f3482642a952fb088f96fb4ae4a251e1562d363f3b23d5c071f3a1449430a6a2850471d360e1080c1f83e8cbd912b1d20b8f3891a92d337e70c98db083bb1c8855a41285ce865ac2a516a156ebfe589a4a100f443d2ecc0c67348452a062401f9b89e083105c3b93978c4bcb3a1a8adf9645c9392e82e22e753a539af09f86a0ad63b79bb1e66035063599d4ec6d237a4d71a496b088f69e3d80822f2b79a061ce191be0980808351212b885e6ee10daf0b6459b246f8ce988d4669bf4b54449e04045a890c665d4754b0015e3d7a338f9c1ceb4219ccbfb904a3b82"}, {0xd7, 0xffff, 0x4, 0xffe000000, 0x0, "60d55f9909d83e775f332a4cd7a88ddafe1b14921ac2e3a69051d38a345e136ee1875cdc56137ef95402bdd11e71d90485ba0a7a50b429f35409bb2de0bb8ed99cd72beddb1db09f99bb1a4a8cf372de22b1353282e9ac0d2189f41cf925bca6d04883aa9c831dcb2653c9ae1e837688ffead263165eebd72a27bbbb1b1c080e1ecad1d0c9931fe469a644fcbad73b4783123347aed0d1b4e81bd343b147f7d247330a5bc0f1a71f3334d8bcda61983835fbe1fa706ec47f35a1dc67ff8ad30a22bc4ef5ca0a95"}, {0x20, 0xffffffff, 0x20, 0x3, 0x3, "1cf5189928fe2f42aaa549df31c6b532"}], 0x1f4}, {&(0x7f0000002000)=[{0x103, 0x1, 0x200, 0x4fcd, 0xd7, "d62b9770181a111c900a11f6363bdb32a468db9d0db4c71e777f70f69afdfdf0230271bbb80cfe8beea7700b863add48c99c3425b710716c2b53aaa50a27baad4167d925332551196b87eb7738bcccad96bb0e11a13522a80a49a8d28f8e2d6dce5aba70c6333ab4aa10424cff4f23448c3a327e68afc9a4ab054cbab5c422c092d40a002f6b5bcd5d40208edc6effd2ddef4c7beabe7b5816074a10cdf0b046b2b7785d8238a4375b98565a7da1ce8dcd01d792fd0b328d7207ea71dc7563c8ed62a4f2171f97e2fc03896a561b7ef8e18c5656606262f9b820d3a787398551f6676d8a00c8ad96bca27c51c3af16a2e0ab7e"}, {0x10, 0x8001, 0x100, 0x1, 0xfffffffffffffffc, ""}, {0x6b, 0x0, 0xa00, 0x6, 0xfffffffffffff861, "ab681b2c3d423802690b6758c0b69f2ac362c5984e72d19be3a2c4e8683fc0a8d7a8435ae66fa8e8a3ea02a919e8717fc0921bf144376e6ab20ee0e428b3d80e1b66b66efa8571d55f6f80b2d783d0aba3bf88903d60011807c4e8"}, {0x57, 0x800, 0xc00, 0xd2, 0x8000, "fdfd55392789ae18cff92bb49aedaefaa0eb15a5d8c5e5097928327f26e3c89b64857f0c2dc1318155fc2bc6257829501fa2b950d4e0abf67d7370c748c6df4c4e7c1d3fdb52fe"}], 0x1d5}, {&(0x7f0000003000)=[{0xdc, 0x80, 0x200, 0x8001, 0x4, "00c63821731b9bf048039a4f99f6b97162d1529ead3a8bdf3009438fbc343a76dca9ea139b81479361e66048d84c096e57347e669865d992aed6cecb5a01239c9a52921450491e5f240180bee5e1d469aca5ca142703c94188a68a11313644bfbd280a25226ae3610e9d593c59f67396beb3615d517f874218f2da5fefb340bfcf910c073938f4d7eff0a97181cd9cc6c2f94cf56cffa4f66c5915aaeb0bce759ccfc5703d44d799ee6dc2e978f91d1005eb6c3123a6529310999008b6f76130a8bc0b4120374ee20f8ddc09"}, {0xc2, 0x3, 0x800, 0x3, 0x18a02de0, "5ccf875182f57fe5f8b032379388da9be94d7ee8790c38931ea7e80688f4c93e0def96f83b5fbd65fea0290bdce01e847824bb5a1753f7899f5e17f067848672396350a9dfc8fde61a7a200420fc28d8809c023333634396ea51b7645744eafbad8adec9fa5f92b2817e5604e0531a0407dd93dcfde0da01a052446dfc83b4142a1fd1c74a5970ecdf2dc26aaca280e6518fea8f4dcc40ee4c52e9f7d2839c7ffd03565c5aa07ec3d84a6cbb9a1b5bec0cd4"}, {0x60, 0x8, 0xa00, 0x2, 0x7, "a268ded498d652c3b412cf833f6d58e02eda4208553468388c39014922db9bd5b53378384d6816d25e179fa2427d1780a7ce95e711acb55a1e74857ce40d43c07fa9e1f524fadaf84fa5526a89a2f2bf"}, {0x28, 0x6, 0x100, 0xffffffff, 0x200, "d29ca075a2c4dff9043bd10144c7df27d2a831c0a9bae9fe"}, {0xfb, 0x7ff, 0x121, 0x7, 0x5, "e74ce6db7427fdb9410f86615ca282dad851a6055ea6e84be5705813220e9ba9f071ad53e03c2950af78ee28de9cefeb3a276ee68667c8cc0c522a897a2f6eeaf6a4227e29d1652b6bd6e12d264f952a350040dad0fd649bbb35ed4f5592a4a46ddf37b6ae7f21248e2902685db06e8d2970addd072a2593215a912a0f69e6ca0c9783713adaa861d73b423d779c44af2adccf4bec62a6735a2317cd2653983c1c56922ea9abaa7bb60b5796bf3e58927a5121e06dd171500de7b6eb02f79f1006a96deb7517dac6e6ca580c265eadc1e9c01635848fca0a490aa31354e26bcecafed01e5fcf211a3c89b3"}, {0x55, 0x80000000, 0x0, 0x5, 0x3, "33e8d8e9c7920aa7192e9f96fea56ca497c47e702782c5c2a5e5334e481a7f048a8863cd1ae5134e3ce186452ebe11c237a786d19032cb05f88368026f77c83cb4df52beae"}], 0x376}, {&(0x7f0000005000-0x1326)=[{0x109, 0x6510, 0x910, 0x8, 0x0, "8179eb3b885bdc2d961ac89fd0d3e9a885c1f93bbd8b12fd216f040409b0f4dc89ac25c20726fbecdd7acb7e0a3d2c5076af1869c3cac537afa47b3189c9853b81ad784e48f0b803cefba2dba670bf53d638b27e3a7df0b41ffa6887466687f4d7abb380f1d8ee03a1af5095c09bcdf2d3babb3d6eb48532a715a49b147b9216f976f9187fa66a66dffe3e1b4ca14a81a0291670c0a14d389ae45749f8e3509e395008ab7a11d55878dd31419f1c400de0278f19fd93490cedbc4f9a6ab59439cbae09491bac645df53509997d98d62728d96fdec40d5378b2888af69d3894dfd9467b4b1bc9a9bf0a4187e75664c692f5326c8673fc0658f0"}, {0x37, 0xd7b, 0x400, 0x9, 0x3ff, "7f4ae270a6c19eee2deaae6c7dda1a3214da78e7dcc2750f98e2a0f89b2f03f793ab2ad0f2073f"}, {0x1010, 0x8001, 0x420, 0x766, 0x2, "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"aa72e8fe8513ed2415763caf0afc2945d3dbc8fc3f77c25ed69004642e1a2b712987241d55546fed80ca06b5304ecf2be44eb16a4dd029f910b2d0fc5690dc0ba0d1a23d6361609ad1d838ca99ff28fd05e7f3837312e87d7c719f1c6af989a8296029762d2bdea6c59343bad6065b222040b8e47b1d0b08cc240e40913b19030d4f2deba147b42358de49446968b9c8462b5638809e0214ecd3d8defba64db0c57c17597f2c56222cb71b664713ca42530a70516658e8158fcf7fb40d45ced27e60ae8177a8a7573895933bf15e0156c694656c8d41447bf97b98dbfda51819a7ae"}, {0xb7, 0x1000, 0x400, 0xffffffffffff654a, 0x31ff, "5df8df3d991cbbf93b7f44f820ed9f37af06d6e781587f1b8246e307b5b4aef587ac8c0f6bca998cc44d1d354b5f82062a6d55d38dc7026819b156b30bbb3fb9f062ab96829f11a17c1d1f634523d89cd33d56d2866c04a3449f4500720c7c3f674829bf6fc82b2061bcb0a90412f34693e71a428db1666f55cb8e5fc8fe56ddb59751656745154095947ee52c296b138eb829aa87313683d4ee700af3cf2e40a431a8ad10c962"}, {0x2b, 0xfff, 0x2, 0xfffffffffffffe00, 0x8, "1a3fd21b840a640ee031a2b314f17fba06f3049f43a2c93b16ec75"}], 0x4e0}, {&(0x7f00009b1000-0xf1)=[{0xf1, 0x3e00000000000, 0x21, 0x7, 0x1, "04e130fa992bad062028a94c645dbd03424070e1d71348eb8349d82a5c763fff09ddf50cc67993f349e228523d1a69034e708aa2f767732fcec46aa08da41be045ebe676a5914359f7d24b94f29d0d6a76f87d4e4780ffbb660c53a314c24a91925b1225c76b28cee193ecd677cc177e7db03fd00b7ff2c85a1581af7d08a5843b23f1bbae40ee7e374cb40e332c1eb7bc6f3e60e305d65dd6969414f84c250999e502d0b4153e39a6474fe183ba481f2f89cce8ea93961da5c6a8d48ccf563daa199c3083dc4af1d384624681b0f78e4d5165dc1173185503c3b07df1209bf53b"}], 0xf1}, {&(0x7f0000b62000)=[{0xf7, 0x2400000000000000, 0x10, 0x8000, 0x7f, "f47ce8b80d7fb30b7deb0dc8431802a61ac8bfa2a680f88a7ac682cf33d8431094772700564cb1c1472ffb5d7b53c88c37a145117d6a8c76836f21eb2cde7664449b1bbfcae3d5f73038acee29495c459d32bd3488f38e16c545f1ebfc60fe98df535e0a2f805356d9fa0b3df21c230585bb1f4271d0f42ee1c0a7a713dab4d975ae7c1d5465329750270238ab61ca365d729052104b8fbb553b043b9c6d98149039568c0d90fc06624c1f88b489a25054b13d88b43068a2e155925b59098c72ba1f8d8576011038ed8dd73663a539b450cb379f676989655ca43d06a17d897439c743dfa890de"}], 0xf7}, {&(0x7f0000546000)=[{0x70, 0xeb7, 0x20, 0x13d, 0x6, "d1c532571b00ea60328f091031af1634211a61ba907c6df142208b6e2eb91400edafdf0c6540c52903b23df6f35d506792ac0abb5b91f3eae3104ffa0dcf803c4189b446a6a362f91c8181cf698a923362701c9ce02202e590f118f1687eb790"}, {0x3a, 0x5, 0x100, 0x7fff, 0xfffffffffffffff9, "6921e68e86ca47807bc4ba292066dcbba875b3f08a3c2df2f3deb1ca8ddf0829ffc456d1fc150257db79"}, {0x3c, 0x81, 0xb0c, 0x2, 0x3d, "b7129e43d0e3c7562f0d0a2473ef45df033ed19e0b36b5d21cb8df56314ce455b6bdf65072c3582538a54b23"}], 0xe6}, {&(0x7f00009f2000-0x42b)=[{0x10b, 0x10000008, 0x4, 0x1ff, 0x1, "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"}, {0xd8, 0x2, 0x500, 0x8, 0x7, "cb3638828da080eb5336b0f95e42a6ea010972f9f5025f372d936bb8e17d8e67358ab50dd935bd6248b996be84922e63ee76adec37ccdf5b2cf87dc36269019c47b4541ea36f9cd662b02102bec8ae79e5bae45376463784e5e334929c33f110cd9328944c2a804c164f5030394238d4ac82342512c6a74f0991f2767f76deb407a86cc9a768488f54943d75ce5cef1fd7bb63498a7e394f3e59484ae2af398a32a5f07fba188e86d81df19dcb7183d712309e59c495b7f450fac6529738096f757e36b0f473af03"}, {0x10, 0x40, 0x600, 0x2, 0x100000000, ""}, {0x8c, 0x0, 0x800, 0x7, 0x6, "2387587f87621209a694a7e3771cb99bc569176f8f73b415c1369c55d5da6a79086655f7b0f95d5a24e9a321a929d3a77d2fabd57cef0ce99d04c6d344242cda28d0325af50793dc0b11da1eeb0447f6ae3b1fbda17846d71c3edae08697418dc337ede17cf400b55a1c3710975d5839e4a275863d1867620ce84e18"}, {0xbf, 0x6fa, 0x22, 0x5, 0x5, "1e04e80ff9ec6de9c333f3053a3a746d2e1d8429a0be1e164931650052660e79bc5142eb6b0a42659792ad91606f89c0ec94e7cbc5a7e709051e8864589cd3d920e3143d463deeef4a49931be39df1d4585eb0588601751a695a4a4e65eeadf7ddbf670d83753d14ed2420d0de33e0a8b2f3f89a1aa66d7236f98eda58ec53660602a1959a02a127c5562b616f1342f927cd05540f63efa908480c4b2ea83e4a2f9fae0f93728dc1765be3c19aef97"}, {0x2a, 0x7b, 0x200, 0x80000001, 0x9, "9cecfd453ae2fc2c823f860d10b0b4e86b445da2acbdcfc31b64"}, {0xc3, 0x2, 0x202, 0x9, 0x0, "d0831f448a76b54e394447e02a86ad5e4e3b8cb6f9038be55feba5493c05b3dc1681ab7262ee0a31788712a8aad64ad0de3f87e8696c97fb0315b876999e925ea086d4879efb53332aba42de8bf0d6d63be5170507e0bbb68853ae771f4323e3b2d58bbdbc1ba3f6f3b55dc24ce68028ed9c2527e3f194f125be94d8e328fd363607b2ef32aec8479215a08bf6c16680cfe596668c2945846698e89feea448b600c9f32dd30c109d448cdb55e2c2464400f225"}], 0x42b}], 0x9, &(0x7f0000007000)=[], 0x0, 0x0}, 0x4000000000c844) bpf$PROG_LOAD(0x5, &(0x7f0000621000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0xe877}, @generic={0x3d5, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ptrace$setsig(0x4203, r6, 0x8, &(0x7f0000c31000)={0x1c, 0x0, 0x4000000000001, 0x6}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000145000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x39f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1, 0x5, "d7d5cd8203d9a4a13fcabf44e2d40df4564ba4c3b566ec165472f7cd572e0582deccdc70a3d8383223fb20454d7a9baf4b6b9fcbf8376a6460c266bf79ec019db145c5d83cb3f182f81abfa2aab33fc1"}, 0x160) 2017/12/11 00:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c0000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000800000-0x4)=0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000039f000)=0x124, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@map={0x5, 0xfffffffffffffffd, 0xffff, r0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000996000)={r1, r2}) bind(r1, &(0x7f0000a7d000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) pipe(&(0x7f00007e5000-0x8)={0x0, 0x0}) r6 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) fadvise64(r6, 0x0, 0x6, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x21, &(0x7f0000000000)="db", 0x1) clock_getres(0x1, &(0x7f0000986000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000085d000-0x10)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f000077d000-0x10)={0x0, r7}, &(0x7f0000cfe000-0x10)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f00001fa000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000059a000-0x4)={0xffffffffffffffff}) sendto$unix(r8, &(0x7f000018d000-0x36)="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", 0x145, 0x0, 0x0, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f00008fd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f00003cc000-0x4)=0x3f, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00009bf000-0x4)={r8}) 2017/12/11 00:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000065f000-0x4)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000003f000)="2f6465762f73657175656e63657200", 0x414000, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005a2000-0x8)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc2000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e8000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e1a000)={0xaa, 0x14, 0x0}) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r4 = socket$inet6_sctp(0xa, 0x6, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009a0000-0x8)={0x0, 0x0}) r5 = syz_open_dev$mouse(&(0x7f0000627000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x240) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000415000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7a000-0x4)=0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000b9c000-0x4)=0xfff, 0x4) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000ba8000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x2, 0x0, 0x1, 0xd000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f0000f31000)="2e2f66696c653000", 0x20) pivot_root(&(0x7f00003ad000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000e1d000)="2e2f636f6e74726f6c00") ioctl$KDDELIO(r6, 0x4b35, 0x6) clock_gettime(0x0, &(0x7f00001ba000)={0x0, 0x0}) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x80000000, {0x0, 0x0}, {0x41, 0x0}, @time=@time={r7, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) 2017/12/11 00:58:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x8400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000)={0x1, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x8)={0x4, 0x5}) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000005000-0x4)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000006000-0x80)={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]}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000007000-0x4)=0x7) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000008000)={0x1, 0x0, 0x10001, 0x5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000009000-0x8)={0x1, r1}) pipe(&(0x7f0000007000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10002, 0x1, 0x16000, 0x2000, &(0x7f0000006000/0x2000)=nil}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000009000)="7b00", 0x2, &(0x7f0000003000)="00") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000000b000-0x10)=[{&(0x7f000000b000-0x5)="7fa6620043", 0x5}, {&(0x7f0000005000)="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", 0x1000}], 0x2) [ 134.420779] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/11 00:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = socket$unix(0x1, 0x40000000000007, 0x0) r2 = dup3(r1, r0, 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) syz_open_pts(r2, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xafb, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x2c0000, 0x0) fdatasync(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e77000)=0x76) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x200, 0x8, 0x0, 0x8001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r6, 0x8, &(0x7f000076e000)=0x75) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) dup3(r4, r5, 0x80000) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000d5b000-0x18)={0x0, 0x4, 0x9, &(0x7f0000f54000-0x8)=0x0}) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000479000)={0x20, {{0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xae6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xbe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) getsockopt$inet6_int(r4, 0x29, 0x12, &(0x7f0000207000-0x4)=0x0, &(0x7f0000894000-0x4)=0x4) r8 = syz_open_dev$mice(&(0x7f0000274000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x41) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00002c8000-0xe)={0x5, [0x800000000, 0x3, 0x7fffffff, 0x4, 0x158]}, 0xe) setsockopt$packet_rx_ring(r8, 0x107, 0x5, &(0x7f0000cfc000)=@req3={0x0, 0x3ff, 0xa3, 0x4, 0x8, 0x5, 0x5}, 0x1c) 2017/12/11 00:58:43 executing program 5: r0 = add_key(&(0x7f0000b29000)="646e735f7265736f6c76657200", &(0x7f00007b0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000820000-0x94)="896fa24ad15abb6b44719433a9a3713f2a338cb5cb4f7ea5e322753b46f025576ce291421e48a74931c19cf41f2a517d89cf4350a0cb892a4ff8b8393146e44fcdc2f5a1930a42df181d3d65c8cade144e838e0b2ca94f3bdad0e3a166105634452858d5674da2127376ca5d570fdeea5d4a5ca64153db2d1e639ecd9d9c7058e4b567aa24f2da7f92ac9bba567f7f2fe67cd1ec", 0x94, 0xffffffffffffffff) sched_yield() keyctl$update(0x2, r0, &(0x7f000076b000-0x19)="e76bd56e39267011fb29ae33627b9bf6e46622723569dc7eb6", 0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000217000)="73797a6b616c6c657200", &(0x7f0000f7d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f00005cb000-0xb)="6173796d6d657472696300", &(0x7f0000404000)="73656c696e75786d696d655f747970655e707070305e8f73656c696e757876626f786e65743000") r2 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40d, &(0x7f0000b6f000)=0x2) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003a0000-0xe)="", &(0x7f0000fae000-0x4)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004e0000-0xa)="2f6465762f70746d7800", 0x80000, 0x0) writev(r3, &(0x7f00009d6000-0x10)=[{&(0x7f0000fbc000-0x1000)="440ada610000fe82fd9b56d62f9d6cd47c2ec78b000000096bc82d5d48acc58884414508a746c4ad193ed782f96305020800a208140007ae62736237f850bc19ef13a1", 0x43}], 0x1) ioctl$TCSETA(r3, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401, 0x7fff, 0x0, 0xffff, 0x88, 0x10000, 0xffff, 0xff}) 2017/12/11 00:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x80000000, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x48) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000305000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000a69000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x69, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x40010000000002, 0x78, 0xdb, 0x1, 0x0, 0x7c5263e0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0xfe, 0xfffffffffffffffe, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0xfffffffffffffffd) r3 = syz_open_dev$tun(&(0x7f0000504000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000179000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x7, 0x3f, 0x4b, 0x6, 0x3, 0x5}, 0x2}}) r4 = add_key(&(0x7f00004dd000-0xc)="69645f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x8, 0x1, r4) r5 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(r1, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f0a000-0x8)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000002a000)={0x0, 0x7, 0x3, 0x3ff, 0x1e3}, &(0x7f0000788000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e99000)={r6, 0x4, "06db5f9b"}, &(0x7f0000faa000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002fd000)={r7, 0x4d, 0xfffffffffffffffe, 0x101, 0xffffffffffff0000, 0x800000803d}, &(0x7f00002fc000-0x4)=0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00007bf000)={0x0, &(0x7f0000fb5000)=[]}, 0x8) fcntl$setstatus(r5, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x7, 0x0, 0x4000000000000000, 0x815e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x200000, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000007e000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="726f7365300000000000000000000000"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r8, 0x29, 0xcf, &(0x7f000088b000)="", &(0x7f0000001000)=0x0) io_setup(0x7, &(0x7f00001db000-0x8)=0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) io_submit(r9, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r5, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a46000)={0x1, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000287000)={0x21, r10, 0x10001, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f00003ba000)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2017/12/11 00:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4000000000000800) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000718000-0x118)={0x34, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x8000000080000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x802) socketpair$inet(0x2, 0x4, 0x7fff, &(0x7f00000ab000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00001b1000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x97, 0xffffffffffff9b10, 0x3f, 0x7fffffff, 0x5, 0x2, 0x7, 0x1, 0x3f, 0x1, 0x0, 0x60, 0xfffffffffffffc01, 0x97, 0x9]}, &(0x7f000074f000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000c91000)=@assoc_value={r5, 0x8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000cf1000)=0x0, &(0x7f0000570000-0x4)=0x4) read(r2, &(0x7f000097b000-0x3)="000000", 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000f30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000994000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000022d000-0x20)={r6, &(0x7f00004fb000-0x2c)="a52aeea6fa6cf420c564852ce64e6b6e71de2c2fd9f7e63f973a5b19f4cafc94f5a3e62d03c31da6d1b2980f", &(0x7f0000e48000-0xfa)="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", 0x2}, 0x20) pipe(&(0x7f0000dd1000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006fe000-0xc)={0x20000000, 0x0}) dup3(r1, r0, 0x0) 2017/12/11 00:58:43 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000230000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001b8000)="2f6465762f72746300", 0xfffc, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e9a000)=0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00005d9000)={0x4, 0x0, [{0x80000019, 0x3, 0x0, 0x2a20, 0x4, 0x0}, {0xc0000000, 0x401, 0x8, 0x0, 0x1, 0x0}, {0x40000007, 0x7f, 0xfffffffffffffff7, 0x4, 0x1c, 0x0}, {0x80000000, 0x1, 0x5a56, 0x81, 0x100000000, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000672000)="2f6465762f6c6f6f702300", 0xa57, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x20000000000043, 0x9) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r3, 0x3) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000331000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) accept4(r4, &(0x7f00007b8000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006be000)=0x1c, 0x80800) getsockopt$inet6_buf(r4, 0x29, 0x45, &(0x7f0000681000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ca6000)=0x1e) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005a1000)={0x0, 0x0}) pwrite64(r2, &(0x7f0000b3a000)="0300000001f49d", 0x7, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000547000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000878000)="2f6465762f766373612300", 0x802000, 0x8000000002) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000929000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000911000)=0xc) fallocate(r0, 0x3, 0x81, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f55000-0xe)={0x5, [0x0, 0x958, 0xe79d, 0xbd, 0xe530]}, &(0x7f0000f9b000)=0xe) fcntl$setown(r0, 0x8, r7) pipe2(&(0x7f0000128000)={0x0, 0x0}, 0x80800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000570000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000add000)=@generic="3cf4ef4030e70b363d401b3a9ca9cccd") sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/11 00:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)="2f6465762f70746d7800", 0x40101, 0x0) write(r0, &(0x7f0000fab000-0x68)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f2949649001f2afa9fd016f97ea68e00500000000000000000000001300001f4c782f85000000097f39147a2c89310932b0f6017ef5f00dfbe6000000000000ffbf1399794b62af2717e8f1d05d", 0x68) rmdir(&(0x7f0000a3e000)="2e2f66696c653000") poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ce000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000596000-0x10)={0x95cf, 0x4, 0x0, 0x3f, 0x0}, &(0x7f00005b7000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e5c000-0x89)={r2, 0x800, 0x81, "8f135ca6cdc7dd3c93cc45c645ebeab4e81b6b4e000000000000000282020000000000000035c3a390c996565ce3719beba88e2c2c96cbce6f596497018a43e0c1db47d7a112f3508b52e8bfa4fc6f7d758e47c00f8f69cf893a9db29d1603b42bab486a1ff7ad4d4ab42db4b7a9a2e4e84873803c5341109dc551b43a91ec6cf7"}, 0x89) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffefa, 0xfffffffffffffffd, 0x0, 0x10000000000}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000000a000-0x10)={0x2, &(0x7f0000514000-0x8)=[{0x2, 0x10001}, {0x400, 0x101}]}) r3 = creat(&(0x7f0000ad0000)="2e2f66696c653000", 0x40) flock(r1, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000a8000-0x8c)={0x1ff, 0x8, 0x5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 00:58:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x20400, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000013000-0x8)={0x8cb3, 0x1ff, 0x40, 0x2}) r1 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000000)=[0x0, 0x1]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x400000000000001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00005f4000)=0x1, 0x4) lseek(0xffffffffffffffff, 0x0, 0x0) bind$netlink(r2, &(0x7f0000070000-0xc)={0x10, 0x0, 0x4, 0x6930}, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000263000-0x11)="2f73656c696e75782f656e666f72636500", 0x20000, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000798000-0x4)=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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000012000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000106000/0xb000)=nil, 0xb000, 0x1000002, 0x10, 0xffffffffffffffff, 0xa) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000005000)={@generic="d73860a7f666ebf3ab9a3c5356223a2b", @ifru_map={0x0, 0x0, 0x7, 0x0, 0x0, 0x1}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/12/11 00:58:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000e09000)="2f6465762f73672300", 0x3ff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b93000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000479000-0xd)="6e65742f6d6366696c74657200") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) poll(&(0x7f0000c10000-0x18)=[{r2, 0x200, 0x0}, {r3, 0x400, 0x0}, {0xffffffffffffff9c, 0xa220, 0x0}], 0x3, 0x400) fcntl$getownex(r3, 0x10, &(0x7f0000a5f000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f00005dd000-0x4)=r4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000e7b000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c2df1b3d7b1474b59b52d9ce1b40e3d4"}) perf_event_open(&(0x7f000042a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000249000-0x24)={0x7, 0x1000, 0x0, 0x6, 0x3, 0x1, 0x4f5, 0x3, 0x1, 0x8, 0x4, 0x9}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20000000000000) r6 = gettid() ptrace$setopts(0x4206, r6, 0x1, 0x4) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000054c000)=0x100000000007) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000330000)=0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000033c000-0x4)=0x0, &(0x7f0000d48000-0x4)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6a000)="2f6465762f6877726e6700", 0x20000, 0x0) r7 = syz_open_procfs(0x0, &(0x7f000025e000-0xf)="6e65742f697076365f726f75746500") sendfile(r7, r7, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f00005f0000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r8 = add_key$user(&(0x7f0000a77000)="7573657200", &(0x7f0000178000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000909000-0x86)="f8ac7b1cef885fbf1bb0a847921db7e8511b143e1adab5f742ffa559f16db5851e06480b8b70db1ae3dcea5b5bb12dbfb48f8ccb6c1742f26f84d3d26036b6a9dd62f31b7d3e87f0220827599bd602b3c90fe7988f0a3dbcd2c082f0c58170a8a03b8ad040bd1760311eaf2b64953e8ba6063c6d3fc60ca45f61dddb4623ac4c3666f897f90f", 0x86, 0xfffffffffffffffd) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00004ea000)={0x0, 0x0, 0x0}, &(0x7f000083a000-0x4)=0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000bdd000-0xc)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r8, r9, r10) 2017/12/11 00:58:43 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x80800) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643136302d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x8000000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006e9000-0x10)={0x2, 0x0, @rand_addr=0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r2 = add_key(&(0x7f0000634000-0xa)="73797a6b616c6c657200", &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) fstat(r1, &(0x7f0000393000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000401000)="2e2f66696c653000", &(0x7f0000f9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) socket$inet6_dccp(0xa, 0x6, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000769000)="2f6465762f76637300", 0x400102, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000db7000)={0x7, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000d24000-0x48)={{0xffffffffffffbffb, 0xffffffffffffffff, 0x0, 0x3, 0x9f}, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00003d8000)={@generic="b39f22c8bfe847d98245b81bb577f82c", @ifru_flags=0x9400}) setrlimit(0x0, &(0x7f00001c3000)={0x1000000001, 0x5}) mq_unlink(&(0x7f00008cb000)="6370757365747d70726f636c6f2d707070312f00") io_setup(0x7, &(0x7f000079e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80003, 0x2a) setsockopt$inet6_int(r6, 0x29, 0x7, &(0x7f0000276000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000762000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd8000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009f4000)={&(0x7f00008af000)="2e2f66696c653000", 0x0}, 0xc) r0 = syz_open_dev$tun(&(0x7f0000ff6000)="2f6465762f6e65742f74756e00", 0x0, 0xa1) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000a4a000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe, 0x5, 0x3, 0x4, 0x3ff, 0x40, 0x10}, 0x20) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000724000)=0x4000000000004, 0x4) bind$inet6(r3, &(0x7f0000a20000)={0xa, 0x0, 0x8000000004, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x800000000000005) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) r5 = syz_open_dev$vcsa(&(0x7f0000586000)="2f6465762f766373612300", 0x400000053, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000274000-0x8)={0x0, 0x0}) r7 = accept4$ipx(r6, &(0x7f000061d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000433000-0x4)=0x10, 0x80800) shutdown(r4, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000c12000-0x8)={0x0, 0x1}, &(0x7f0000e98000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000328000-0x6)={r8, 0x2}, 0x6) clock_gettime(0x0, &(0x7f000016d000)={0x0, 0x0}) ppoll(&(0x7f0000bac000-0x10)=[{r3, 0x20, 0x0}, {r4, 0x630, 0x0}], 0x2, &(0x7f00004ba000-0x10)={0x0, 0x0}, &(0x7f0000b7d000-0x8)={0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008a2000)={0x3, 0xff, 0x1, 0xffffffffffffffff, 0x3, 0x8000, 0x3, 0x100, 0x0}, &(0x7f0000ab6000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000f0000)={r9, 0x5, 0x30, 0x4000000000000101, 0xe8}, &(0x7f0000941000-0x4)=0x18) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000395000-0x4)=0x0) sendto$ipx(r7, &(0x7f000000b000)="98a4c10ec8e08069bcb9d67386c41c76e538264081bf3abf92c79cfe45e29503831753ef629c2a820e068dfe861c4d0465779fee317e92a92da70e076a1c2eddf258399bf2f3fe272b57c98f0cefbe375cb77930765a20447cce14ba95ff188eb25dd29f4f225ec64a79574863a8704f68cfce85765e630ba42ff76405c8aa9f8e5a4460b7ea559edce91358a82937efa5617d8fba50ca0b82c7bf5ee72b30fe10089a8ae13955379dd0e14d22be67bf4186b553330e77e25faa414d6729", 0xbe, 0x3fffffc, &(0x7f00005dc000-0x10)={0x4, 0x2b4, 0x7ffb, "797905a818e0", 0x3585, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) sendmmsg(r4, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000ac1000)=[{&(0x7f00005b4000-0x8e)="", 0x0}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00005c1000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ac1000)=[{&(0x7f0000ac2000-0x5)="766ce0d08281", 0x6}], 0x1, &(0x7f000053b000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x800) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000274000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_int(r3, 0x1, 0x80040000008, &(0x7f00006d6000-0x4)=0x9, 0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000097e000)={0x1000, 0xce4b, 0x7}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00009ce000-0xc)={0x1, 0x0}) writev(r4, &(0x7f0000bd5000)=[{&(0x7f0000eca000)="97b6b3a2a1768d9c210764d054ce3bf914e850", 0x13}, {&(0x7f0000d40000-0x1000)="dad5f51216fd39d2d1ef4b31002c9e5e40a1cc6cb5c987623f79b308e51e51eb0e947695e37355d9a8c21f72cb27822a2956f4e0ab354ede8d8c4ea6a035c7f5049d9c14b92c5cfdb6499b734a75c6d610f9eda7b5e7faec97a533e011611b1b74bd17214cae1faf6e4ad926c729911be3e2efc8253c7770a3885730b2371631f91c3333f2f8d79d672de38d603ac16b8b2cc9eed6b7935efeaf4dc3f12f9ed8933dbc8f1cdf1c0d216d7a0745b49856a5834b870ff2517b30c9be24db6cd8b28c039af9a70810a00b62e0fbccd2653b7f3f1a6a06c7adc1a17ad3a005de4dd1eeadbf3a37c9586d8cde50bbcc40835f027da1f6c3b7f09023c5953c4246deddf71d746b38c1ef72848371905b16e43743e28713f4e291d3efb5a62dfcbf12f7e561eabb31ea48bd882b55ae39c25f7e2fdc1c44343c83fb48eff7d78c2337377bfd60246fbeef908e031c3124b41dc96c1a1bc7b8edb2755448b28b796733473175dbaa9a533fd538d5ef7c5acc72cd72c9e7c8c9735f26c1c45189ae06f437c78db300c5aa412b370279e37969f1f4e0f613341da6795834eedea7bd636d5dd28780b088ef0967db74aecbba08320556ed96c877a649d738f561e5f636fc0050e25a492534ec106ab3f253a1c68a15ca9dd24c5ff4174689cb9a6166320df995887373b6bcf77c93be333aff724c7d3f7f83204a9f03ca0cf4b4402a474d573538870fd699b05fbb928f368687627fa7c22076b1a64f88e76d880e60510bd76eb26fda428d593f7a4a7476b50addd695af5e5dd7ba21c1e1210f44d333ec874df7afa7a647d339afea906e6429443e9b4c522e5f69d3d8e0b5c28b402d8ef2be7f3119008abea1c08548de29d7a7d5139e2aa531fc93b98940bb0ece46da074307ad5b1da31c22453490780bd92f4a2ba739e94fa338cd7adea3afaa6e6d8f90f4b040901b5cc3f4a738536e9474664a793c68ab7586ae9abb8510e7d67cef1c783a44e8261593b15fbd8b76111adef0190797c095d774679b652a69d2bfa649fd8fcb23fc5c4529162cd423d1be3ac2835e2a0715baa7c957af63d8d8058a39cf9b623d58c17145133a69d981ecd1a3bd487a6051ca7a1ee06dfb0e3814661aa169288752b1b15bc76954e0c58c8b16891d76a1f04efab94eea7a5403dccb8455ea96263028ada032dcdb845692ef04eeee735f97d8f7ff4427d2b443063b5c10b78bef4edc585b52451da12465d1d5459225fb925ead5766b2459e3bcf8d37fe595b8f79ba1be5deeff5d02dc409e45f4be197a19e64113c0b1d9c4210aa488bcca9a73f33c6d1960fc863c738daa9abbc682d4391b00ba633b1bba2dba5db2623d6bbea4abf838938e0dc59a3eeb9044004b8484cd75802e86b916a49e16ca31acc4101c10f77e17ede935bc79f9d5d32ad729d55903308bee938902f90c14334e619107c951b78236a6c0bdd5c78d0981309862ff966a7f930a0d5813db3fd066dae4d62342d10340ec1984ede03eceec81d9f993a7cf529cf87eebf211389fcd332995ae2b8ed88eaeca1801c4b077635352afb35a255720622d2aec8288bfec50c0ff7938a8e7aad5a17c2aefd7c8769313ed6c3c5e360a66eadfbd484441fd5b255d1d8f8ccdd684f7b12643c965b0116b13b9b3cf422c328bdb412019307f2296bdb4d4fa1ab7046e081acf79bb92c127b18147c932150f5f1baf659dac5bdf3ece5513654845c896378ee4406cc55d34ea3d4003e970627b761e7f666605da7d56a920be87bf344c0b57488a68c697079ce3bed1a90294d01ea57944e9ec3c8ce6049386c5c2c7eacf7790afdacdf5ba0be1751a1880a40e8fbfad5b214803a1f1ae05923327042bab47256ba94c60286c2c9cf923b9de1813f98dc93b812c579e4c250a8ca4da0452882a572b404e8ed40363a685161c2f22bb9ebe769b38df69b4049dcbe4c870fa3518570055e16d78a1574f78989e66e7edc5067a50fbbe3f0328b2e38416cfb38125da1bac1c5014f8b26e346326b2c4797b9262c81623f5fdbce18cfa71abbacb801f00666890163da9276745fb44d1cddbcae26a97befd37367c2b1c3745ac38f3cecffc04f519a3cb8e899239858f0afec9d625ccf8d6988b2f0336833ecc145474147f8ff463a7bcf17061736546bfd00545034a9a4409fd2fde2f4f185db930351b7cb06597f6cef6b1e17ce5952d3a02dd468caa65f42a189826564e4d7b4fe15b6cdc887f672e3418fc4db8b9b21157187d6c8c49539ab4e71cff9a921dcf60f402aaf1a0a18cb0e9203ded0d6e9c6d959ce1465835cae5ed2bd6c9f4fa38983fb733abdf002e7420d5f21094d574e8cddb4ac780bb726a8064b22344d81c93e2fc3ae551d6c28b4fec0302b1c4c9c5975ed5b32e30879afcd33d3eb48939e2f5c61ac5d740230411ff27ac883d444ffb513768194ed680d23ce7776fc1a5a441857e852b29857c8681f70702f47d45cc1b216212a92089651e99faabd2d4548cf790d0a29a67cd5b35c25e7fec3d94e337163da94891d7a874cf8b7016398b98063afc1b9bc33f44dd8e6ab7c356ec80eaab8ebabb5c174c7a87b464896da6c82a8b66e7b5f81398fa91dc6cbcd1b5f735da23219015b5e35d485900024c7a2daf750960083543c77bfd0e300b62b94d209f810634285273b10b0d649e0e772b9b46ed37cd4fd376913a6679a24559e033592549e4a251ab34f19d67ba411e352e03a6e42db4a6146e8cc61cd29158250f43c92186e14f2029f0658adc2be505e5dda9b681e71cb119025fea5337b08e3e958479ebedeef8da6011d1909454a5eccea019709e4f197093cf5534c810053d43bd8843ec79009d41ba9828ce88f1d87b365ad51754ec8bc15e641775472ca31b86ce5f7be4c7dcd18d29fffb3e0b5bd72c6b4260092da3b9a1495bd11bf63fb528234207fe4b7c232a93bb9216d895efc5227649e5b9760016bf635343cc8513620f72d4fb4a1c295de0b120e635772a4dcaee81861766b29f18e007817d7839c9036d28036306844ac770407e260d863787d53ada33f0a6902a9ea0ebcda845bce161e5d7f9dcef87d1c993a0c6bccbd88c7828bb5df8edbb4f7911599ba1ba5cfa8ed2abb313f91ed3ec33856ac000e47aae37da7f5e06fdc42739c171e73c35df7167c44897e3075a12fb6767b1da749498600ec4eaeb04e74689523fe0a45f6b8beb1eb3cb93e8a771d8ab0c301295945acf3c6503a0038f51ee65e7c79b9976e270043819ba75e7ae0a6b0d3768f2d6e1638dd3ef7959ca7e4ff69f32c3f07b31c34236051b2962fef022a174c4d051b8ce8e703283261f11015e31f9f7f26e530fbef45360bbe983c7d03b5d65c5fc674030211c7aa94a1e56142d4ba4d3865cc63a0ae6e232a5427baf97a8645554d69c6ce0e1714c1e2e5cd158c18c40f2d3ec7754cba51b2998456906491f2d62d9757ec29ba94c34a37f8ae6a0effd68923e0c189651fdbd8be34f0910ab2a553fc2aa17a012292a469570b60a51171892f0bb9b7a5b6b9bc2ae655cc8d474032f54de6572fe5ca9af7cdbaac0d7246936fa1b43c67842cf2864ce804387987d2021ff8d4091b0cb38c9fdba5009441c75a9ff5655692adfab46f44bb571421b5dff212d3a7994d91f5e88a9a2cbd2deb4d05c5844015afa5ec2e5d35de2dd610980ecb2d9d4706e3b0ef55fe5224d243e31cf2bc1fd1b5eeda9f336ad3052d775b7ec3ab5b1d4d35ecae47346e42415785c080d029994a9455c517004681015f665e3ddc4983b8e866e61df5cd097976cc4d7e9041c1507a03535773886beb74cc9a5fd54d2647e7cdc01fe29ab2e9047d4cf8afbe98a0d6599b50210eeaaebfa284572db256aedb51d60b742d9be877d3335b0abfae9a96ab4bb7e4c31d8ec437d34ac321a860a3cae7c0d9285b5d5e8f74eab44fac0263d404398769953ac81f258142171c7bbe08200603a9082175fcbe513765f759cfece34cdcb3473f24450195d5d433d52196cc8eb77fb50c3732237b90031d3b7c486b64a8417607b4ec395374358e8a173b0f2c687bd5e695c2844b856c27bf246d61b35727ab697f36a96d2cbc57c7d4d4381cac236a7355779e005e53b9972ddc9d82bdc39cb1579063ff7865c5402e93bfb9433f4e351e9389bf8f8fe0b3a7ea90fd6943d225065fb451a6c3a3b26190e673f6f3ae511c6fbbdf96e00cbf8465d076f53efa785d08805dc059533a85379c6f0b6e46507a224333c650ddabd5954b5192b983e9523ea141721f81907f64c0d8d0a8d34bcd8cac1f0514d341e4fa5b4b52ccff89f4b57c9da44813f73a5c836e4786401f5da9e1aee662f3f43af2f8b110b64e5b1ea09d39525af79bc327f843f2ed25d06f30feb83b8b8df00008ec991cfebfe70185187bab76ceb733490317711a880a7755a076bbf961811064241464e202a7e9b5ba5855a078db4bc44906b3eb6973c31e2b0ec4bf6a517c4418f473c1442053488972a8f8a04a8c166637af7bf187ff5d56e83f8d156b2d5cf1f49871165ecd2c5fb75cd695c36497408f508e161508235170717879918c00c45046fc2025ac9a32673ab32d41ab32ac05e5388052fe1e89508759a4e7904b4e9cb68c6fa6b6d960207c4a08c512bbb3411e9c32f9b5a0bd32833370fc94d3bb34613c94471867eb826d2b5cbb0fa5193ee604b5030740ae2c5c3de9e951d5aca47c323400c2e2000e613d10cf4611fe6cdfac9ec62f51fba8f901f48e460ededc07107bea08427ac2d9e3eb30bae7c9c6c1775b1d77766fcdcb5878318c37838a81075550299cd7e38dd7751f89316a28bd6c0378a3a706f1bd4cf948c82f1025bafb2b8eb9c4b300e3f8958ce748d2d07328cd7b5377c31976c5341d93f87a0e792583a57438b1ca1dcd172da73d885a706d57ab205177e4248495ba31c54b97b7fbf7954bb2907e2dc83f4e66c41c7073b170769d4b9b91bbf34a5b1e49b56ac981e9d8e2611d01b64d9ad27a4f0492dc04c18d394098efaf5dfdb0afa3b91d85f0c138586af263f527e5d18c7b46b2270f8db0b6d346816379eae020e01b0e7de17d130b889d6e86af786e21ee45b712c383af230615c75e3ee8e665926390256295f105d0936dc87a9274f307e7af84da5b4976b4627fd6ad25d02a16321b92c00150d2f4131416de4fb38e0fa5ca10c227b2f90b4bbd4581ccb01281e37bde0cc8221841e1594cb5e8bc6fc0720212dfcc9abeb87dee8c70e89594d3e1eecf3210cf006bf26f8f447c68669610ec29012ffafb14af6cc47f4f2891cc51ed3c73144061dba9cd849d60e17e7accff83206fbbb376c1553e9719bb927eb89032b8d1c3be27bd438a5b3ed771848064e6ba08e835384a5c8ecbb9c82e6c449d03f3638eba99f8f5c645206148ef3209ab9b06c95caadb63dc6fb972d150cc8cae48353a4be93a813591ba9613cde50046fd337b3195d825c82a9608ba708bfc4382693989832692116704fba219d3822c585b4b91c20317a138762647ae3b48ec192273b06237cfab336834754454191f48c4089081207052ffc8a1893ab322fd45c2e994fa19acfb565113c210edc3277dd3f77314e9da5a41442fcb4e9d7a128ecad4dd387a57d178a1a37c5d99a3662a4f87457039bdc70876089fe92091f37f515996d2f83c44399ed859fbf40f5a40ebb7e867cd67197ee528108e9f86faaeae28806677a44ed4230104654f2bb90033253a82413309bf78d1cfec93f98a695f7d21e703672aa6f86005", 0xfff}, {&(0x7f0000ff0000-0x9f)="84e0327d1c795bff51279387e905a331517ced28082b1bbd1f37eec13f3e1fbed385e67bf57480ecd8dfc837ae8130d615dd4f968f7263fc1157bf0267010510a37a2173d6ef0e17b39e5b365972ee91b4b68426f93e870903a18d6163587ac9d947f7e49b48961388149152d2fa9d5bd0902eefa71fca6ee98fcef1c6e680f5e5f0aac178ebe33cb6a525a11225bd6ed8c80781b155ecb53736b3fd22546e", 0x9f}, {&(0x7f0000695000)="04f748ccb9af792c64687a227b59844f9c17bb041845b431541b314b64e1000000800000000077d31c226204f8cac0191c023b54e98391b266c6496ce0fd5503153669b8d5e6541e5ec9cf34902df1d178", 0x51}, {&(0x7f0000864000-0xe0)="d8bdfab9635b92d053c7e679ce8a2c56a403271e9b005f8aff01b9da3d7dcbf3920b0a745fe4c73d4267a045d74f9eef7ff3f710e27cfa432a0651b3575e5d602d1e688a190c4e27ab255b2b2b2b7d9b5c065b6494ca3c7217391b0f705fa3d065e2f478b7ed5e91e70268f7f9db536d1a0fab8db415c38278192c032c2755f99199cf2d188d656953b8d1b6d2285a1acb35494fb97e69163dd3dfefdfdecf79a7ce6b8109009bcb1e23eacb13fde672fbea3b77e288a3c00f64846d2bbe100ec9987429710ba39cc9d64e64b8443fcb68b1771605c6457e8e8b940f23acc147", 0xe0}, {&(0x7f0000b92000-0xd6)="18e2a41a5b613107a286fda441309a26a55b54277bb6d9e6156f89ba49ad5115a4caebb8d9ee8fc7c98871cc3c4c13fa2e8a0d9701855128852066fe4313d684672df1197f9f024e0c6b7a8cbab89cdf4b3fe2903bc346dbb4ed1b38f42b351dfe3b7633c5ca84274af159b787c8083bf3518fd6cb548b31e3444f6661fbe974fdb98f91941a6197f32aba6a8525ca34da8699121e261630ca15ad592f6a603afb3e78ed9a18dc0cef8da813caa543f5ddfcf9c51ccec72ae75c82cc3b5af234a0dcec2ce1f7a37d3a06d21abcfc35bf84c1c55caaf3", 0xd6}, {&(0x7f00006bb000)="6405502a80885b58fa97f53f4f63e0c435cff901399343e9a1bd4e481331924e316cfcf57007f7796fd1c6c9d1635a255cbec8e1dd9a94f907119867baa0a85213197124665eac591ec48393968e9bee22c3d0", 0x53}, {&(0x7f0000c63000-0x87)="cf95f3a70d7ebac5e86d9778dbbfc8cca8eb36ab65fcf48221a617ce4e28470e1bbaf3ebd19e1ee05303257ddda042f7c7a57b1cc1090b7a02c35fc64bf00cefbaedaaec0723af5471eb249a0c4619764f99deb88888487785fcfb49fefcbb496bd2982c8a8536c4dfe50a92711dee3958f575b4204909a56912e75b7d2644c9a1f2773a6c1dab", 0x87}], 0x8) 2017/12/11 00:58:43 executing program 7: r0 = creat(&(0x7f000000d000)="2e2f66696c653000", 0x78c9f09cc95a7d6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000129000-0x3)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000a62000-0xc4)=[{0x10000, 0x1, 0xf354, 0x100000001, @time={0x77359400, 0x0}, {0x2, 0xfffffffffffffb3c}, {0x101, 0x2}, @queue={0x10000, {0x5, 0x10001}}}, {0xd73, 0xff, 0x5454, 0x6, @time={0x0, 0x1c9c380}, {0x1, 0xff}, {0x8, 0xfffffffffffffe92}, @result={0x50b, 0x3}}, {0x1f, 0x3, 0x7, 0x9, @tick=0x3, {0xfff, 0xc0}, {0x80, 0x3ff}, @note={0x401, 0x3, 0x9, 0xd3, 0x9}}, {0x1000, 0x35bf, 0x80, 0xb6, @time={0x77359400, 0x0}, {0x7fff, 0xaf9}, {0x0, 0x8}, @note={0x6, 0x2, 0x8, 0xffffffff00000000, 0x80}}, {0xc21, 0x5, 0x81, 0x8, @time={r1, r2+10000000}, {0x9, 0x8}, {0x100, 0x7}, @note={0xf8fa8ee, 0x5, 0x9, 0x0, 0xfc8}}, {0x7, 0x0, 0xffff, 0x1fc0000000000000, @tick=0x9, {0x400, 0x1}, {0x7fff, 0x8}, @connect={{0x4, 0x4f138bd4}, {0x10000, 0x7fffffff}}}, {0x9bd8, 0xff, 0xbc, 0x7, @time={r3, r4+30000000}, {0x1f, 0x9}, {0x7, 0x9}, @ext={0xca, &(0x7f0000000000)="c1e6d94e52e232eaed9bc18c26db6f2ac40ff3b431d78f29d2a41375d0984173472cbb50ff87561591711ae73630bcf4df896da3dd5cbbca351f9aed136e1cd481a1495c5ed21804be73370b45fe2479e97fbc73642e5b8a1e09143e0509d22087c834b200f0c4e8c7826bd0c45cc4247e8a34a77c856649c6358be79b1b72f98e0f0e8598ea2f57e05eb90f42d5c33f120ef9765ed2660092bca1af6cf458338cdf63acbb3556a5a429c2ea12ff4efe6a198bc4b789e7a92e1d1814565b3124f0b3672ccb556fe17cce"}}], 0xc4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x1, 0x1, {0xffffffffffffffff, 0x2, 0x8, 0x1, 0xdb4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0xa) pause() setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000000000)="73656c696e757800", 0x8) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000001000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000001000-0xc)={r0, r0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0xc)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffffe0}]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x8)={r7, 0x6}, &(0x7f0000003000-0x4)=0x8) listen(r0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000003000)=0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$poke(0xffffffffffffffff, r5, &(0x7f0000004000-0x4)=0x0, 0x25e2) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) syslog(0xa, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000005000-0x4)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x2) 2017/12/11 00:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000073f000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004cc000)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000362000-0x4)=0xc) writev(r1, &(0x7f0000f1f000-0x10)=[{&(0x7f0000b4b000)="290000001c00190400000047000a007c0220e3ff030000000000010009000100181400000000043e00", 0x29}], 0x1) r2 = eventfd2(0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000e0e000-0x8)="2e2f66696c653000", 0x400000, 0x40) read(r2, &(0x7f000088d000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) r4 = openat(r3, &(0x7f0000863000-0x8)="2e2f66696c653000", 0x400000, 0x80) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r6, &(0x7f000055e000)=[{&(0x7f000039a000)="d53918f98fc23137fbbffdbef677a1b8b1448cb4cf9f5669", 0x18}], 0x1) socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f00009f3000)={0x1, 0x3}) open_by_handle_at(r5, &(0x7f00004d1000)={0x3b, 0x8, "dd8f2402d16055d9616e26f7a6789fdd8322af829df169902fad079d3ebacd9750c11bba8ad7daee75f8f40fad1149497d937e"}, 0x2000) flistxattr(r3, &(0x7f0000a2f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f00006f7000-0x4)=0x0) write$fuse(r6, &(0x7f0000c8d000)={0x12, 0x1, 0x5, @fuse_notify_poll_wakeup_out={0x1ff}}, 0x12) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x9) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000b68000)={0x1, 0x200, 0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() fcntl$getown(r3, 0x9) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000608000-0x14)={0x648, 0x0, 0x9, 0x963, 0xfadb, 0x3, 0x4, 0xe4, 0x10001, 0x2}) splice(r5, 0x0, r2, 0x0, 0x201, 0x0) 2017/12/11 00:58:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x404) unshare(0x2ffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000065e000)={&(0x7f0000d76000-0x14)=[0xc080000000000000, 0x9, 0x2fffc, 0xe4, 0x4], 0x5, 0x5, 0x2, 0x100000001, 0x5, 0x5, {0x5, 0x8000, 0x3ff, 0x5, 0x203, 0x7, 0xe03, 0x38a8000000000000, 0x0, 0x1, 0x90000000000000, 0x0, 0x2, 0x0, "07ffc41a6f76a408008028913ca8ba93f14e776e04000000000000003f975091"}}) r0 = creat(&(0x7f0000c56000)="2e2f66696c653000", 0xffffffffff9) r1 = socket(0x20000000000000a, 0x2, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000ba7000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x4000) getsockopt$inet_mreqn(r2, 0x0, 0x2, &(0x7f00003ef000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00005fc000)=0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bbb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r3 = dup2(r1, r0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000dc7000-0x4)=0x0, &(0x7f000075a000)=0x4) sendmsg(r1, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f00005f0000)=[], 0x0, &(0x7f00005d1000)=[{0x68, 0x10f, 0x100, "1ee4537e81506749b422ec7bb1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb0000000000000009f0ace0b8fe96bc36f315725242df5509c14973c778c45da0493da28fd2"}, {0x8c, 0x10f, 0x3, "bda5576cbb2fdaa1189918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c6747e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c702ff00097f000000007467c420ed5c84b1c2164c0001"}, {0x44, 0x1ff, 0x2da, "6d32583d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5323a82b1912149a54afd9df523a5cde9abe"}, {0xe4, 0x13e, 0xffffffff, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc4, 0x115, 0x80000000000007, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b200000003cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xdc, 0x106, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae8b"}, {0x68, 0x108, 0x6, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a066c4ee5e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f87405a940a14d1e655fb78932936113fb121"}, {0xa8, 0xfffffffffffffffe, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x4cc, 0x44014}, 0x440c4) r4 = add_key$keyring(&(0x7f0000813000)="6b657972696e6700", &(0x7f000004d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f000019b000)="6b65fe1ad02e670026", &(0x7f00009f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000)="656d3173797374656d47504c00", r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000553000)={0x9, &(0x7f00004c3000)=[0x143d, 0x333, 0x3067, 0x20, 0x3, 0x9, 0x8, 0x4, 0x0]}) r5 = perf_event_open(&(0x7f00004f1000)={0x2, 0x78, 0x82, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x201, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x1, 0xd34, 0x0, 0x0, 0x2, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8, 0x0, 0x3, 0x0}, 0x0, 0xffffffff, r5, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0xc}, {0x6, 0x0, 0x0, 0x0}]}) sync() r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000034e000-0x8)={0x0, 0x7}, &(0x7f0000685000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000be7000)={r7, @in6={{0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x40, 0x6, 0x6}, &(0x7f0000fbc000)=0xa0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00003c6000)={0x700000800004000, 0x100000007000, 0x3, 0xc, 0x816, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) accept4(r6, &(0x7f00008b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ec000-0x4)=0x10, 0x80806) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001ae000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) 2017/12/11 00:58:43 executing program 3: syz_open_dev$tun(&(0x7f00003c9000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x7ffffffd, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d05000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x807, 0x8000000c00000a) r2 = socket$inet(0x2, 0x400008000a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@random="c3d97ab631c5", @random="e70d1f54c60b", [], {{0x210000000086dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x88, 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}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet(0x2, 0x1000000006, 0x8000, &(0x7f000027d000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000730000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000014a000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000000d000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637368300000000000000000000000"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x6) syz_emit_ethernet(0x46, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x9, 0x4, 0x6, 0x7, 0x38, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @ra={0x94, 0x6, 0x2}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x1e, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x36, &(0x7f00005f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="dc292b27a936", [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xb507, 0x0, 0x6, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000005000-0xa0)=[], 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000001f000)=0x0) syz_extract_tcp_res(&(0x7f000071e000)={0x42424242, 0x42424242}, 0x5, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000393000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000bf6000-0x8)={r5, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006c5000-0x10)={r6, r5, 0x8001}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000615000-0x4)=0x1, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:58:43 executing program 4: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xfffffffffffffffc, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x41, 0x1}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x10, 0xffffffffffffffff, 0x0) prctl$intptr(0x17, 0xfffffffffffffff8) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7fff, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000a8f000)="2f6465762f696e7075742f6576656e742300", 0xf0, 0x2) r3 = dup3(0xffffffffffffffff, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000001000-0x18)={0x7, 0x6, 0x1200000000000, 0x5, 0x101, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000bac000-0xa8)=[{&(0x7f000048b000-0x58)={0x27, 0x4, 0x40, 0x3, 0x8, 0x6, "99da7465cab44a12f4e8d5e2e664931e2555568fdedfacf912427e51e0818b427559c065c95a9362261841afa6195adbee46fa6eecdf8cc8be74655fc3a506", 0x5}, 0x58, &(0x7f0000ab6000)=[{&(0x7f000056d000-0xa0)="f3c1b05ed605405185f87010886dd6309a80b71be1d06f899dfd561409c6ca150a13aaf6c606d1bd843a54bb1d27239dd45f7f372544b21ac12485aa21ae7148fec52f01f9218f04b81fae8afdc2cd795ecdb0b5ef36c3641535667e37f3b28e3ccaece89a4ec5a017ab091c9a79344de2df815f61c7c02d0985f25835336b1045df0cce2ab23d155c9ba75d8e3866c130360dac165ae7191157dfa6100e20ac", 0xa0}, {&(0x7f0000727000-0xe)="c242b77d01ceadc192b8f9a293cd", 0xe}, {&(0x7f000037e000-0x3b)="1c6c4145fb542fe25348b6967d6029f08cccc22bab68bec07e1ba0b01794cd3f5373716085e5716fd51147185b8b305599c64c1c8b4a19e7332985", 0x3b}, {&(0x7f0000908000-0xc9)="eaa9eba8a0747e9b3b85a011b1be86d291e609f302ac3d6ced28140e549ab5178d3e6e8a482bb13811b07f294d459d7db71daac90f4cf0afa00d4b8a0b280cefd26fda7f6209fa4b0d7ab962eb21294c73b3e0224a5914058f065d85a0bfbe9a7b501f565c69937f5cd9cf021b43f9e11f049a0f4a35e088cd726486d7732f9bfb4cb3f2ed2b909accb1cc0aed61695d25abf0a07ebac22ae473239e360ec580e994874b270f94d483c95db024810f2f4f605ee887b6ab92b1bfbe154f987bce6ce553c648cbab0aac", 0xc9}], 0x4, &(0x7f000049d000-0x34)={0x34, 0x197, 0x3, "61dc096ccbb092485a0bf09bda57f0a1419415c65f48b3505647cdd375ac114171d4f0d8a402"}, 0x34, 0x10}, {&(0x7f0000063000-0x58)={0x27, 0x2000000000000000, 0x200, 0x4, 0x20, 0xffff, "94f63a3781ccc77d92ba9cf3f5830daa66d84b7fd0e250fc97c8fbe839d10596f8ce5e3898f4c868bdf01361396e10ac1386e9b480160b0a73db9447ae0a99", 0x5}, 0x58, &(0x7f0000907000-0x8)=[{&(0x7f0000680000-0xae)="602c4859a018990debe6cfaf1a5de0d64fd444220b11c8eab8227050c74caac8c01164e7cb11e7137fd41c389e44e9c3230502275756bc507dab6200a9f5c049c4ba8cc2c65ae88d664313ed2452a3932c00855e2cfaa19869e61aa1a9284d0b6c742833dc0fbdd46ef5f89dbffc98f1cf5d8b27c95955c5b49a42cb9c02be3f5fb5f209ac323797b250b4c149aa2276b1650a0f8af3ade0ee3267a8d2479644419593b0fdedcc027cd330bd4d4b", 0xae}], 0x1, &(0x7f000062d000-0xb8)={0xb8, 0x101, 0x5, "c58198da06a4fe9e0557bf1df23c9d8fdad2f77e25d8a771b2f4d6c9e9c984261df0e547d099ce81a2b907d80c7264a343912512f7f5e23efa8fdcb62c5378f79befa39b48c0b0be0d9173707ba315325fe055969e3d96502b95afdefc0a0c81e39b5f4f4a17009a5a92a2d35ac197b84279734f08f55e5ac760f66691b34979ca818ba3e715f038a19d02bf6a3d741c2394bca805bf3b089201525d2305db700691865cd25c959ce51c"}, 0xb8, 0xc000}, {&(0x7f000075d000)={0x27, 0xfffffffffffffff8, 0x20, 0x7, 0x7, 0x7, "d64108bc65178bbb6186f711383c78f43cd335707a5aa706c11ac542f9af737d5242ad47681d7b79268d8f094d4d4871ef9c36dace44a5cb0213cd1e1e5311", 0x6}, 0x58, &(0x7f0000cf5000)=[{&(0x7f0000c0b000)="453f321b1e1f65a68df3d6a7a56d2a371a1845a3cd7bcc61eac359f08a98f766d55cb60bd86f76ac852facdacb10381b46691af38db88ebb784878e12807467354a7f845134037f936cfce53d5d9a349a46e9caa66912ff8a2d57cccd53054e110cef9922b969bc27f87cca4b2e260b508e4447ce00c719c26250d112f963c18e31321c8edf49c8aecd5486ced5dc19ecd26ee61b16cbb04db2a454ab3916d9b474ebf556d9f537802832a21204a287c5aedb79c9634bb40454b8168195318f3df57eabc3b8f609b7a9bfc957f2c717349c7ca0bfe5d8e1b8869d4bbcfa754489e2b00dfe4a2d8c189beb7d67a452c394e948287a60c49", 0xf7}, {&(0x7f000076c000-0xc2)="02989dfb90b6ad10e9bb56d08d4465a9bfc9a5698ef790e7dd67c9881c3e59e1b63060d817094bac4c9fc363a52c59eda18786c4685130e6c826ba67944d9032d12eecea0c5b1ca2544954e4663dca11bc2fab45115afeb862067dd58810a1c6d2fbb24aba57627374505ab31fbfc56213a5ca2362b287006b38090066c218f1b7a9d743f4037421320d60e993c115b1ac7856edd7f1a595396997b1bd4cb69e028c9b57eff9bc9d3fad77c885bfc5a499fea96d35a1e16228c761ea3045fc9e7128", 0xc2}], 0x2, &(0x7f0000352000-0x104)={0x104, 0x113, 0x8, "ed7ba6ccd5b79e30b83e84ecad7bdbc91c692163698c8efb5a17a103eae58348d9e7b1dc9bda46f635ec0f8b991ccef218fffe8e715cc8b0f68538277739ebf1927bc4eb2d129600cbc04a8506f08608c823555c065c52afd33b5d3622f2dc4b445cc01d15a65273c10a1c01ad52f75b7d341197aa03cb275f7677faeffdda793af6669839951cf3e784ee26f18543751dd7c7ac0ac95fb74733fc32cc62fffb30ef40b1457678af4ffa0b0b9f7f19be606fe2e48f2f129de402efc51ead0ff601d9c1c9d9320ca33eb8f3ebab94d036b8d57162cd818b9f8c77a5d63fc68ca3222e6ea6199d018b9bd5ede0b93b2f340cf9c48ae1"}, 0x104, 0x800}, {&(0x7f0000476000-0x58)={0x27, 0x8, 0xffff, 0x5, 0x1, 0x3, "000b1e15ff23b9d4693c7a8924253e94d1d9afec843c4b38a5d9b5793a29df1f0568167f158ce686d36a894dba3ed3bcde30ca4a9d2b07cf24a72d21db5f66", 0x7}, 0x58, &(0x7f00003bc000-0x10)=[{&(0x7f0000b8e000-0x1000)="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0x1000}, {&(0x7f0000db7000-0xb6)="8f177811c643c98b81adfde455ebaf10757fd6d9b4af0976c91346e53bb2dabf38970c1263eaf7c766b7cc2ae75036f5e5221b7c0935e9934a41e2ca361fa5f5ffa4482d1786bc274290f6f19cc584c6121b046f18ed137030755fa31ddebe87f03add996b4dcd1826f0671529235c4a7c37a91a39ea11f4ce61c2ca3708b645b5415a3788f90187ea9ad326fb22db6efc6f29504c88f328866e19da99bd8320cdcc0aa626c2b45c766c4a5253b6dbd64fc26a0e48a6", 0xb6}], 0x2, &(0x7f000086c000-0x7c)={0x7c, 0x100, 0x80, "bf3f2368fa8d5a04fa63a56365d53498208b842efd497fad3a4dd89f6807ccbaf96cf0b3d34af726cb2d4f5a76889347e6afa5904ce858cae78929aed2ab5d1570f7d91bd1b1cec9b75bba69d60c525dc51b367ef785ebce40a95985f8b1da694f54f7046aaba0ff3fd959831151"}, 0x7c, 0x4008081}, {&(0x7f00006d5000)={0x27, 0x7, 0xff, 0x7, 0xffffffffa8106b25, 0x4, "3dcaef893b6f56ad1170580c7ad29bfe63bac85c8847cfd167d06f2bd1e7e722ba6f6b0a6e36f0c053f4df274f8cb28ad9fd7c71b7613c041d5f886fb3b8b4", 0x2}, 0x58, &(0x7f000047b000-0x10)=[{&(0x7f0000a08000)="9598fd3efb19d3ebc338a1430e1ae80bc3fc5286115ce0fe9573e053654c719d903fb32d626cbceb38d2a64878744eb28fe0b452fd5f5644c8", 0x39}, {&(0x7f00000ab000)="756413f58c06d4e843512d9b72036a7a6482e7fc4d5b224e27e5af45a4698bfc9c1cc4722a853a1f7f97153bba348e8192afbb073b626878cf08ac38452ef820e6", 0x41}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000e5b000)={0x27, 0x2, 0xe5, 0x5, 0x18e, 0x2, "5843169ac01487fc7490bea09c19655dd5531c9e19728dcc3b1ffee0b096a2ea028484af2b3c162e8e451d83bbf7719a02b630e5b0adbf3cb5f3824c7961bb", 0x10001}, 0x58, &(0x7f0000db1000-0x28)=[{&(0x7f000023a000-0x64)="9b22f7ad0cb3f41acfef18373c284f2021cea05dc629e575d839392fe376e5747331688cc932f9dc2a4eca676a6565426c178c712250ae60573d175c1b9127dfea763c2664f4a6850bf9a16a54e34b22b93001daf088ddb3e214d91ba16243311d9cb2c9", 0x64}, {&(0x7f00006e3000-0xed)="c5ba4651b345520b9501a8f9e722b13858917e7c277692cf32813f725606d57ade9c890fedb3b56ae1c6cd4e03a0cdc3ca5df66a662f3608606de65358a7c979e16d8b63ef28ae3e9afbb8908121d7e03679e09bf4a7d69868a308a1206eb30d74dbe638ca3d471a5b06f071af331937d4986913b70a5fa739358f54c56bd3d8a730a6c1ce8d84f6dc3f08c3b73fede2b6fe3bc558426005dcb0236a4765d603c6e70f8d707f3a71bec901b2d2aede56cdd5fddb4f561c076714963766b0656174a885908855cc80ab3a27c795b4a587d611373bcc35b297e87358440a1ecc62ac4e4ddce41cbf12c6c8d8eecd", 0xed}, {&(0x7f0000ff7000-0xa7)="5900aaaa29e4b98ff10172ce3339c810daf7dc2e5c98cc9d7407f25fbbfce0a25115b098d91cf1e2a78f5a03059da4021c0d662abf329f3d2aaa29ac1df353eb3b9fcd680768411c11163ee02be10bd35b7d5bbc3ddd48b03781f419cce45cd20e4aeb760961e9239e3fc6c5406c3315fc5f66d15bd38723a0b75b28e79cf66d96f4d278aa82d4d5f81ee8794830f57eea1072922d2585c27c24d35c8d91bf27a9a5ded92538e4", 0xa7}, {&(0x7f000030a000-0xd5)="75699a18b46780563bd1737cad5dff96184ee4831d2f1fd68b2426d606ef4cf8c85ba139fb4d36cd9d0aff98bbeb5f909e8ad613d5a5d988771dd4297dc59a5534964eec2e4f822bf8a3ee8aa8a7576d8dc0793d407f3eb6bfd37ccd089c941bb3ed2bf77922794b86abe27466d9ab07621c3ff54e6b0d97e861fe9750324029236645079481c7254a3f429008e6981b62b9362afbf8dd66e59693e4b0b6234e874836365e59fe69e258c9f9c5f953b946836d168c9af86f07668c6af5f9e2df872bae85549df60b0b09e30bc0f1fe1dd1eaaf3c73", 0xd5}, {&(0x7f0000848000)="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", 0xfa}], 0x5, &(0x7f000065b000-0x78)={0x78, 0x0, 0xcb, "a31a3da5a352a9ca5a7060a528b2b1a59b8c62391879168e4f7882dd40d684583b4b425a0f3cba319acd2b6d01485d7e5d458fb576c8cb353a635164f591e6d3711ce32af012490769e0957b81390fcb50b274b4be836757160f1c7fccd7881af5c5a98398601d54c6"}, 0x78, 0x4044000}], 0x6, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f000000a000)="2e2f66696c653000", 0x0, 0x10000020) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d35000-0xc)=@sack_info={0x0, 0xfff, 0x80}, &(0x7f0000083000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000909000+0x434)={r6, @in6={{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x6, 0x2, 0xbc74, 0x3, 0x7f935bcf, 0x400, 0x80000003, 0x2000000000000020, 0x2, 0x2, 0xf3b, 0x8e, 0x9, 0x5]}, &(0x7f0000a18000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000db000-0x18)={r7, 0x0, 0x30, 0x7fff, 0x6}, &(0x7f00002fa000)=0x18) fcntl$getflags(r5, 0x401) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000089b000-0xc)={0x1, 0x1, &(0x7f0000001000)="04"}) 2017/12/11 00:58:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x80000000, 0xcfc) r1 = gettid() pause() perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xef4d, 0x0, 0x0, 0x0, 0x0, 0x5228, 0x8000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x400000000085) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000e2000-0x20)={0xb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r0, &(0x7f000001e000/0x18000)=nil, &(0x7f0000c0e000)=[@textreal={0x8, &(0x7f0000faa000)="3ef30fbd4e5bb805008ee00f01cbf30f017e830f221a0f84070066b9800000c00f326635002000000f30f3ab360f06baf80c66b8b41e988066ef0f0866b8803dd89a66ef", 0x44}], 0x1, 0x72, &(0x7f0000001000-0x20)=[], 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f00005aa000)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e58766b82b000f00d866bafc0cecc74424000400000066baf80cb88faecf87ef66bafc0cecc7442406000000000f011424", 0x62}], 0x1, 0x6, &(0x7f0000694000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x200008002) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x203, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000dca000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x20}, &(0x7f0000db3000)=0xc) 2017/12/11 00:58:43 executing program 5: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(0xffffffffffffffff, &(0x7f000028b000)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x10) r1 = dup(r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000093b000-0x4)=r1, 0x4) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f000095f000)="", 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003d2000)=0x0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000954000)={r2, &(0x7f0000953000)="5af0d5425ad6f0e331d653e84d81efb0b6be8a3fa390143e7f3fd78cd4b87b3f194258ae46dfe521a6075fc6b2a8c03783c265f5cadeef940ee453ca186123e321a776c9dd0badc330f761380ea0e542e306666713ba645b4ac72607e19ad2c8dd102b1085c54a1dc10236306cc97044d52d54837dbb97cfebab2d700a42867a2b957cb7b2e38c2433e5f8aae9479f7cfaef5f229b3455333077471584ffd144dd24973052d936bb20ecc0387a7ee37bc21667ffffecbf1964ec747305fcf51ee6e3164491ea7da3c023dec7fbbb581e98c795e65585b626ba69e6", &(0x7f00001ab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000961000-0x8)={0x0, 0xaa}, &(0x7f0000960000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001c6000)=[{&(0x7f0000719000-0xf6)="fe", 0x1}], 0x1, &(0x7f0000567000)=[@sndinfo={0x20, 0x84, 0x2, {0x36, 0x2, 0x3f, 0x7, r3}}], 0x30, 0x0}, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe58, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup(r4) pwrite64(r4, &(0x7f00001f2000-0x15)="2775a5282cfc3d74424790456b02ea005b5b307670", 0x15, 0x0) sendfile(r4, r4, &(0x7f0000321000-0x8)=0x0, 0x8) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r5, &(0x7f0000960000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000961000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x326, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) getsockopt$sock_timeval(r6, 0x1, 0x37, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b6000-0x4)=0xe8) setsockopt$inet_group_source_req(r6, 0x0, 0x2f, &(0x7f00007da000)={0x9, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f000095f000)="daa516c454e53b58f209127c8b9e0400000000000000c50fdb63693f11d0bb08beaa8b497ae9f982b7aacf74f61ed5e11cc6919f77b262055fa08a785f34535459496e111f153551be9334277af01669250c6f82848a7db88ef3552a57c8c03d271df5022520484e9a10e906e9f1b4a4b1da073d97aadb64802ea161107f141c121a811975c6f698f0dc588c618acd13be219c0a901e", 0x96, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000954000)="070431edb0b96a5347cbe4feeb1ef7792216eecfff737295101e9f27d3426ce5f6ed1bc156e424c83be7ba45f9d0af8c54353d8b342a5b4a857ef98b8d568c82368f14214753", 0x46}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000955000)="5f3e05614f2868f5d4f1a57ad25bc2c75f5f5633d1dac0cc0b5564c877925949dd281a7726553141ea4e6521bd82941edfce715cf2ea4949797c921a70f1c4665aa33813bf4c255130f5fed5ffdfb8af6accbaca109ed2ed4caf86673fd559e02320a9aae19fcee1d0d09bef728b480b82b5f2dba6428839f7401b48ae004b86a2ed892c", 0x84}, {&(0x7f0000272000)="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", 0x1000}, {&(0x7f0000166000)="c4a94afffd3f3e59a6a4162ec297e206e3d5fdf31d5dd9a1b0c2eb97faf56233", 0x20}], 0x6, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000400000-0x18)={r2, &(0x7f00000ba000)="d9b4ab668c3163b5a034656e076e59fa7191b402ca2cca5eb919feecadb73bb474678eb61512d3e019d5e6306591bbb170b924c234a745c3017e6ae9505a7da855bd2ebf3addf175dd5f4d57689bed3fe95adff50c840a8ec87d8bd2142a73282b8941e74f178d6cca8f584328729975c18ecbf25e69a24a5052c07f3de5e0d014e5f11edbe71cfdd2bfed27c5b1ac32e10ec2", &(0x7f0000962000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00007f1000)=0x0) 2017/12/11 00:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200000000, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x4, 0x1400}) bind$inet(r3, &(0x7f0000a8c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x4) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r4 = open(&(0x7f00003d2000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000ae3000-0xa)="2e2f636f6e74726f6c00", 0x200000, 0x1) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00009c2000)={@generic="8454c9cb547f82ae6a4cd4b777d2702b", @ifru_names=@common="67726574617030000000000000000000"}) pipe2(&(0x7f000006f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) chmod(&(0x7f000049e000-0xa)="2e2f636f6e74726f6c00", 0x9) r7 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44042) r8 = memfd_create(&(0x7f000039f000)="69703caa7600000006000003ff2001", 0x1) epoll_pwait(r8, &(0x7f0000b99000-0xc)=[{0x0, 0x0}], 0x1, 0x4c43, &(0x7f00009eb000)={0x4}, 0x8) pwritev(r8, &(0x7f0000d4a000-0x70)=[{&(0x7f00003ce000)="8927cb911b59897d403cdc823cd5c9e288ff9fe71bb159ccfc1b71c2557db94b03446618780dfd0813916f45a02ff6c05d43d4ef", 0x34}, {&(0x7f00008c8000-0x58)="4f7e4d0b48ac8012d266d0166ec9e45bc22b302b8cc87bebc47b287f0904b7f02006479249425d575e4808ff0395cc4bd74f1072df0aafe5b62a696f6da846e129ae8d8836ef832f32f263601f5d73c7297d6af018b73bd8", 0x58}, {&(0x7f0000306000)="", 0x0}, {&(0x7f0000d7a000-0xf9)="e957cc5291337209d18ebda314d10a79b08ae551066c471c683c25fd508ccb08c2283db0b4da688f576101198d720efcabba8b5b4dee5c540562071558dcee2a5da3cffc44d6e29d2ba8a7539a9b2b59a7f48b8e565fb228c3503161a3131561e65d0d5a4fc423ec1dc74502df03be2503ee7d6195fb94f792c70499306d80451890a00a070e9f80b97cd2a97de9da1f71f9a7d8c4ed93025219667fb605ed569c46eb6fe11facca535ea939d7ded294913a758c4227fcdeb8e994169ab4054b1a749a4fd8980a49fb03122ff9c88692327e9d46e2071fabc3f6d6c21aba7534a554fd3d260ae03cfb4d3a0e706edf7343e870e91c0d74a727", 0xf9}], 0x4, 0x20003) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8) getpeername(r8, &(0x7f000092a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fee000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000699000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x1, 0x7fff, 0x0}, &(0x7f00000be000)=0xa0) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000fa000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000a9e000)={0x5, 0x0, 0x10001, 0x8}) fgetxattr(r2, &(0x7f0000592000-0x19)=@random={"73656375726974792e00", "69703caa7600000006000003ff2001"}, &(0x7f0000c2b000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f0000795000)={r9, 0xfff}) fadvise64(r7, 0x20, 0x9, 0x1) sendfile(r7, r7, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/11 00:58:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000002000)=0x0, 0x80000) mmap(&(0x7f0000fa5000/0x3000)=nil, 0x3000, 0x6, 0x18010, r0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002000-0x10)={0x6, [0x80000000, 0x8, 0xfffffffffffffff7, 0x8, 0x0, 0x8]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000003, 0x32, r0, 0x0) mmap(&(0x7f0000fa5000/0x3000)=nil, 0x3000, 0x4, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fa8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000003000+0x162)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x1)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000006000-0x1)={0x4100000000}, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x18351830, 0x1, 0x80, 0x11, 0x20, 0xa0, 0x101, r4, r6}, {0x40, 0x1f, 0x1000, 0xbab, 0x0, 0x8, 0x9, 0x2053}, {0x0, 0x7, 0x81, 0xb4d}, 0xffffffffffffcb2d, 0x0, 0x100, 0x0, 0x4, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7fff, 0x1a8}, 0x8, @in6=@loopback={0x0, 0x1}, 0xff, 0x4, 0x0, 0x7, 0x9, 0x4, 0x1}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, 0x3, 0x0, 0x0, 0x0}, {0x8000, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0xffffffff, 0x0, 0x0}, 0x2000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x4, 0x8, 0xd0e, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000fa5000)="", 0x0, 0x0, &(0x7f0000005000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000b82000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000003000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r4}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x3, 0x7, 0x1, 0x81, 0x2, 0x20, 0x20, 0x6, r5, r6}, {0x7ff, 0x100000000, 0x0, 0xff, 0x4, 0x2, 0x7df, 0x8}, {0xffe, 0xfffffffffffffff9, 0x3, 0x1}, 0x9, 0x5, 0x100000001, 0x0, 0x20, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7f}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5000000, 0x3, 0x3, 0x6, 0x0, 0x7, 0x2}}, 0xe8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x40000000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x10000006, 0x4) 2017/12/11 00:58:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000967000)="2f6465762f73672300", 0x40000007fffffff, 0x4110) mmap(&(0x7f0000000000/0xb80000)=nil, 0xb80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000b80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000a2000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000b80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000044e000-0xd)="2f6465762f7573626d6f6e2300", 0x1000000800001d, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001000-0x10)={0x94, 0x5b, &(0x7f0000b82000-0x5b)="db990ef5efb62076c29d3f5aee94a33330f0d77bcf08b9ccfa677a8614a97acc674e05067dd9cdc48d7a4c1d9673a94bd0252373ba17a951fdfa41f73a7a86f3802c9e7f5b344d00000a6bc38f4294ae144004f8bdcbfd57605ec7"}) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008a8000-0x8)="2e2f66696c653000", &(0x7f0000b85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() setresuid(r3, 0x0, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00008e2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8400) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a6a000)=0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x7, 0x2000000001c983e) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000b87000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000118000)={0x0, 0x0}) mmap(&(0x7f0000b88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000b89000-0x20)={{r8, r9/1000+10000}, {r6, r7/1000+30000}}, &(0x7f0000b87000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000a97000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f0000b87000-0x4)=0x0, 0x6, &(0x7f0000b85000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000822000)={{r13, r12}, {0x0, 0x0}}, &(0x7f0000b87000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r5, &(0x7f000051c000-0x60)=[{{0x0, r11}, 0x0, 0x8000000, 0x0}, {{0x0, r12}, 0x0, 0x6, 0x0}, {{r10, 0x0}, 0x0, 0x3, 0x0}, {{0x0, r14}, 0xfffffffffffffffe, 0x338, 0x2}], 0x40) read(r5, &(0x7f0000df2000-0xd7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a) mmap(&(0x7f0000b88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000a0f000)="2f6465762f7663732300", 0x0, 0x10000) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000b80000)=0x3, 0x4) write(r1, &(0x7f0000000000)="d85eed5285a7b862f735fe0a33b29e6b3f3df5964f828dae", 0x18) 2017/12/11 00:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x40000000000000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c98000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000b90000)="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", 0xfff, 0x20000800, 0x0, 0x0) socketpair(0x12, 0x8000a, 0x14, &(0x7f0000122000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000c8c000)={0xa, &(0x7f0000a7c000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) sendto$inet6(r0, &(0x7f0000e1b000-0x3)="06e331", 0x3, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c) sendto$inet6(r0, &(0x7f00007ad000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f000020d000)={0xa, 0x2, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000741000/0x6000)=nil, 0x6000, 0x2000002, 0x34, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000066a000)="24000000100005004d07e30800de0f0303050100000001001e000000f70600f1000000b0", 0x24) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r4 = socket$inet(0x2, 0x10000000080005, 0x100000003) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f00000be000)=0x100000001, 0x4) setsockopt$inet_int(r4, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) connect$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000038d000)=[], 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d3c000-0x4)=0x0, &(0x7f0000fd8000)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000334000-0x78)={0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x0, 0x1, 0x100000001, &(0x7f000017e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7ff, 0x9, 0x9}) getsockopt$inet6_mreq(r0, 0x29, 0x4000000000000015, &(0x7f0000f0b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000258000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000383000)=0xb42c, 0x4) ioctl$sock_ifreq(r5, 0x897f, &(0x7f0000bf6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000453000-0x20)="155a7a01c7f31ffe7acd1eb60ed0e5d4a5cabca7cfeb40ea5c830169e56826b3"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:58:44 executing program 2: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fde000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e59000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x9, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) socketpair(0x1, 0x7, 0x4, &(0x7f0000105000-0x8)={0x0, 0x0}) r4 = dup(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r5 = syz_open_dev$vcsa(&(0x7f0000d8a000)="2f6465762f766373612300", 0x2, 0x40200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000455000/0x3000)=nil, 0x3000) mmap(&(0x7f0000455000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000cb9000-0x20)={0x2000000000000, 0xffffffffffffffff, 0x6000, 0x2000, &(0x7f0000048000/0x2000)=nil}) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f000092d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000c53000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x3c) write$tun(r7, &(0x7f000041f000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x2, 0x0}}], {{0x806, @ipv6={0x0, 0x6, "c2465d", 0x329a, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0xbf, 0x92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x3, 0x0, ""}, {0x0, 0x48d, "90d9c7cb7f4f4c51226704fdc81dcb912b2a7a1367847a13edc75975a7ba5968569eb84d5c2d4064fa0782d33f0d2b4bad23295b8eeed4fe499ded06d635ef30b38d8dcd12a243ec60d1bc3e705b7946473414da2a575be0f06b746a98c8ea97dd75152e5967d2a0c1c8762c32236fc22bbbee43160c63a7a02d2ee41e7d7f543759a561c50475f8388ce26c2af784cb8dbbd303546faab6a1def5b8378afc522be011d4ace733bef211720fc4c781bc439329af475a7216bf4325bf34f16aaee9c0577cc9b5241addec6a97e29f5abf7b9fda8488abfcea46de5a763a94d3cf3beacc4e8caed83faa40d12f359c667e6970621592f54e4a3304ec2b0d0f01ac2e2383ad5547436de324c365328ad0757dfe33ff4011aa394bdf101c8d2538a4bf2b64f9d0f7041153e9c506235ef3d5265a7f43406d9503aa58367af6271dfc99567fcf8f81b5ec58bf16e67e241bc22f97260967e7ef667b69315d90babc0433e49e023c1ef6bb52a980f1ad89f0d3226bba2f444ad121024da8b8c97322ade4f4832a6587fac5057c0016366aaca3c3fab6c198b6e8a3775fa4c5f93d32af6be826f84909107334521213552595fc7fad83017b04ee0785b7821ee5a20ce4027252e9b6e3715a22cb97fb4b1b491ec10f59bdb262278cb702a1029b37e35fc6356464ed96daa4f87549697ed8de1bc2820b0d8f2bb5b7b876132174df727dae2caf144967bfc4ad5f73e0419e31145ccb55bf6d554178d44061b9d510e86e45e4fca4ba09d2d665b13bab3edb054bdf3b81c24120049dfaf9016b9f4d4b82452dd8e777ce119781e302bcaa832a86db5a0510b2778c1597969096250d73ab9bf663a559b33811cd8066fa7b5c4be82eadf70586b731e483ab1f28ac07f14771dbb8165d85aecc298521e8c5f5becfd00d4f111839864362f383d74c259b603050c7c864dca24975339d142173847ae480c25050a5ea01dfa8bcaadb3fbd737295dcdd694da4b0cffce4b541556438a0f1b668f6198a118850b0b678cb70817867701ec2285b5f19996fcbfa2002701a9939b8d3974c7c83ee2e80f37b2b0afbd456b7f4c2eaa8c82a86d8e8f59cb610d7dbf66ebb7d7e07d31ea7d1ab4d1ad4b4481f75916f1f643ed8435930cf640d20688550b7f319b4bf28764012ab4036ac8a0e711a5faedecb29360806ccb4f3a8426addc619449b6d0f10cbac3058aa5e085b58f5e4703a5afbc220f683f1aacff6a3b703ed84f1dd9df420b3000b1493a7c8fd8ac985cd48b243869fdc18a2f11ef884f28959246000170fe3f2572650dcdf93cd26de0379d901fb67e8caf8565a2fb053421eb2a6912ecfde77b75e8282ff6f46613caa5f9a6a34cc12dfde2cc521283a6fa7fd78b5ae286402482c231b1ceff0df908e8867e621256e337c2f2809d4abccd2bebd5f68092ccf6e59409282c2e30b80ce950183a68878abb77fd5d1bce2ca70604b496c7af5da9f2962c192d9df169f4a9fcf6ac31bca0e292d72fb819c1d27220541747a3c90969a7284561b2b5ceb8efd28a64f1e2d6ec241b9193a27d21825f2ed9d167b837ae1a2bc8cd29c8ac7a30f4e51aefcc08d24ff1e75b09a6eb8b09b14d1d30964c8d5a674b1ac89d952362d89dcd0"}]}, @routing={0x2f, 0xe, 0x0, 0xab, 0x80000001, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x1e, 0x63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0xd2, "949de1379944a8fc1d1fdbec2c38501fb74f9fa2ac61c6a38acd20ef22c87c18913842984c73e4053fe8733cbbc396cfa035d9e51e1bfe35702dc46d0d799bfee6da3f52593d91cea08f315c594efada3bd028249280aba057b7cabb62bcccacf7df515ab78ed6e1b18249604941643d7df94b4fe75d204237f8e9503f29c69bced46f37d16383dbc0327ad9f123689f1f302d8b838dcde6d5c6fedb156f44b4742d45669975b061825e7e51cf1fb512a8f8f32bec077ee4842959b018b491af410178f120b522f9916db727f9d0cf95b5e7"}, {0x7, 0xaf, "dc893a7d1261f533de108e13ad687aa5d1dccfb3f2726203a5f032a00c867e8bedcae01db8afa32fbf2ba0db12fddd99604682f91e8db43ffdc5d83e92536c60cfa84392dab6366bc43896d6c08815825940b681d74e2eed94e5c071889f7694f8af10f6c12f015f922f5f86724b0dd1c8495d6b5f6c7f8c37e4f07f39828d53431f33334b43de0ad18b66f54472ac9e7675d9c577b90baa28d73911e6cf3ec32b66b295d80bfe0ae8af3fec85c946"}, {0xff, 0x99, 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"2e9de96359645b336eb87ac82aa31cb67d7cade0b3656ebcbbc1b622f037a8bd445e7111cd55583f8085a9e2f6f93507d9c28fd8b7901125419b4e833cc9104130447087aec4f0ce5bd87b6497ee3bdd01e2707df336ead8e4dcb92aa067c6c1761381a4fcb57da6c95a59657aaa023dedc5765a954d217b28ceae58ae97f12a520f0ebc5cdc2b1ba98efd0857bed17711d8d70dedb52b69d9fb3f4c69bf6e56dc06ae75498fb6f84464a809049b27abfa77dc4be4745c95665d21ab8526efe280c5c8887739ca2adf"}]}], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x5615fcb0, {0xe8, 0x6, "cf8918", 0x5, 0xdf, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x11, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x1a, "bf0184e35ed9938b472e8b3333006e1f0ae9778b412a96e8176d"}]}, @hopopts={0x3b, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xa6, 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"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@fragment={0x5e, 0x7, 0x8001, 0x9, 0x9, 0x2, 0x2}], "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"}}}}}}}}, 0x32de) setsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000b26000)=0xffffffffffffff44, 0x4) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000083c000)=0x0, &(0x7f0000991000)=0x4) sendfile(r4, r3, &(0x7f0000bab000-0x8)=0x0, 0xf3e8) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f00001ec000)="000000000000000000", &(0x7f00004b6000-0x4)=0x9) fremovexattr(r7, &(0x7f00006f0000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") r9 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00005b5000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="69706464703000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) syz_extract_tcp_res$synack(&(0x7f00005ef000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000457000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r9, &(0x7f0000669000-0x17c)=@hdr={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x0, @ipv6={0x0, 0x6, "680d41", 0x14a, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x31, "5d96d2b7cc0530e739e7d3471fa9122db2b64a2388eb3629ee8cb990754c0fdb5679e261ffe26e9728c47afd21d10a13ec"}, {0xc2, 0xf9, "1493d2dc4e79fcf392d1c12a0ed5648ba8f8ee615f84c221efc7e8ac4e510d99325758baa587420927e28e90cdcce80e962e49ddfb184a5a65d9310842e9ca9c2f9571686ae92535ececaaea0a09ae52f0057bd1d0f13da3b5119457f8db4bcfff81301c1001b198e06795ce7fb72ef870d1820ef60050d75b8fb03504359bbb6d1836019ce7d85a2adf9510acb0204c6d2bba8fa259264d710e677f518274d17abfcf33db635c89bfc91f447fc8b7e4bf5cac718bad6a24aabdd213a2e7a6c755d4e7a88547e0c42e8f170a59d6e99e2d6b68d25c1ff08999588e21442617b1b81a51dfa36f7d5e068cd0c0fc65daba88a6967d562beea98c"}]}], @tcp={{0x0, 0x0, 0x42424242, r10, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x8001, {[]}}, {""}}}}}, 0x17c) 2017/12/11 00:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = dup3(r1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000405000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000e83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000946000-0x10)={0x0, 0x0}) mlock(&(0x7f0000643000/0x2000)=nil, 0x2000) mlock2(&(0x7f00008dc000/0x2000)=nil, 0x2000, 0x0) munlockall() r4 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000c32000-0x5c)={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4000000000}, {0xa, 0x1, 0xd045, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x100, [0x1000, 0x8d, 0x4, 0x8, 0x7, 0x7e18, 0xffffffff, 0xcc3]}, 0x5c) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000024f000)={0x6, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @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]}, 0x40, 0xb5, 0x8000, 0x10001, 0xffffffff, &(0x7f000098b000)=@generic="3a56bbd10fb55c95c8f3bba830c024ac", 0x8001, 0x4, 0x3}) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ff000)="2f6465762f7667615f6172626974657200", 0x2000000, 0x0) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r7 = dup3(r4, r6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x25a8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}], 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00005b4000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x2c) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000c5c000-0x90)={0x7ff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00001ee000)=0x7, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r5) r8 = dup2(r7, r3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f00003e0000)={0x0, 0x1000, "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"}, &(0x7f00007dd000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00005b4000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/11 00:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000003, 0x8) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f00006ea000)="35689a8fdcb8f4d3b39596ad4a6abf57ad14676db22bc4d3cf0077d3cc95eaf085029149c60a260f4dace33dfcdbacb02550c0ad089133cda6b872b7381e73e797df32282f3fd243445baa2c38688eb6b0981b6dfbe2a333698067739dc73b68cb44da764b171db36e7ac10e4bab94712e7f3487427cc4f54ebaecc6f4127edcca380b8389c66e4bb834108a0657a87bd2df87a8e58f91d071229620b1c1f8264566970a7e8832176e5aa643aafcaf9ad346a9b3b8f9d56f0f3cb9e2f5e59b02f869f1f6485a0bd1d80ba345141e6bf884ae0c438a359dc13dde002cc4bd52023c5e08fefa63baf912071e023c011fa295a03b7fce") recvmsg(r0, &(0x7f0000ddb000)={&(0x7f0000f41000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000062a000)=[{&(0x7f0000a53000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000041000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000e4e000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f000046a000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000f0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x80000001}, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000526000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b8f000-0x8)={0x0, 0x0}, &(0x7f000048e000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000cd7000-0x6)={r3, 0x8}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1b, 0x0, 0x100000002) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bd9000-0x8)={0x0, 0x0}) fremovexattr(r5, &(0x7f0000472000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") getegid() r6 = open$dir(&(0x7f00004bc000-0x8)="2e2f66696c653000", 0x1, 0x20) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000568000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000637000)={{0x9, 0x9}, {0x7f, 0x5}, 0xcc, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r6, &(0x7f0000748000)="2e2f66696c653000", &(0x7f0000b5e000-0x30)=[&(0x7f000037a000-0xd)="2773656c66766d6e6574312800", &(0x7f0000bd3000)="73797374656d2e61647669736500", &(0x7f0000635000-0xe)="73797374656d2e61647669736500", &(0x7f0000984000)="7364737465040000007669736500", &(0x7f0000993000-0x1a)="40212e73656c66256d696d655f74797065216c6f707070312300", &(0x7f00005da000-0xe)="73797374656d2e61647669736500"], &(0x7f0000696000-0x28)=[&(0x7f0000ee5000-0x15)="656d306367726f757073656c696e7578e4656d3100", &(0x7f0000841000-0xe)="73797374656d2e61647669736500", &(0x7f0000b12000)="3a657468306e6f64657600", &(0x7f0000e5a000)="00", &(0x7f0000775000-0x1)="00"], 0x1900) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000de2000-0x48)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) syz_emit_ethernet(0x57, &(0x7f000031e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x7fff, 0x80, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[@rr={0x7, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x8000, @rand_addr=0x0, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}, @generic={0xc6, 0x8, "51539ca6a8e9"}]}}, @udp={0x0, 0x2, 0x9, 0x0, "f8"}}}}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000b0d000)={{0xa, 0x2, 0x29, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}, 0xffff, [0x81, 0x1ff, 0x7fff, 0x1, 0x0, 0x6, 0x3, 0x0]}, 0x5c) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00002af000-0x20)={@generic="007f401496b06cb745f1b6ea5cca5c95", @ifru_flags=0x1000}) bind$packet(r0, &(0x7f00003fa000-0x14)={0x11, 0x0, r1, 0x1, 0x7c, 0x6, @random="036b00000001", [0x0, 0x0]}, 0x14) readahead(r5, 0x0, 0x6) writev(r0, &(0x7f0000919000)=[{&(0x7f0000733000)="735b7edace7dad4edcabd38a9c20515e974650552922af737b960f786a387d6ed5d1f79cfde045bb6aef3d5504", 0x2d}, {&(0x7f0000d4d000)="35c974326d05fa25d2d1d6fa8cf90157116938b5fd140e9a66c037a3d635104fc3ff80b6e9be96ac935a92760c2a43be404db69fcf1ee60d477705418a19926c78f8b835b05768ff041fd308792757bda19506bb06a4e4809d70d9b33765506cb5590e50d59e6198aa710758a46309d4d9eab1e83c7f62ac1a412e62496cd68ebab4ce70d965f5e61dafa51e51cf0ab7aa93fee481c389a12f959df2ed8b", 0x9e}, {&(0x7f000043a000-0x68)="197b23223f95530e60c5add97fed74e2949e8fe4644e5dd746871f2da11517baacca5e3c3dd2a92f58c38296491ab51162896be5888bb8b744d20b08587790734d34b62c6c242d2b1bafeb31c0fd798078746cbed5eb3f44cac6583171544b452497e58ac277b4b3", 0x68}, {&(0x7f0000bef000-0x99)="1b272d68f5f510f7a1c4bc9c6995308e1c80ed1394713ce479151206f08b0823ceb1a9dc79ff5deb24d4cdb49214ea34852ba1bd512d3f896737f581b4d00ca815282825827fa8de07a681c3d7f711484ca442ca3e7200d666f34923f5785392383f5c72b81e396207110bc6bba65944d767256d8325bc60c57d40992396e1165d07098def415c1dbeff08d4dcc4054e1ec807a7b2a697ce55", 0x99}], 0x4) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000777000-0xc)={r7, r5, 0xfffffffffffffffd}) get_thread_area(&(0x7f00004f5000)={0x7, 0x20001000, 0x2000, 0x0, 0x1ed, 0x7f, 0x9, 0x7f, 0x3, 0x8}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00001db000-0x4)={0xffff}, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000503000-0x20)={"2f2029d62c2fd3f02f9fe6fec1cd328d", {0x4, 0x5, 0x7, "06645e237343", 0x800, 0x0}}) write(r6, &(0x7f0000e49000-0x21)="f34af3b25a7413063dd56dceaffc417b4fa43883e40beeb22d92bd7f1a783578f3fb0aceeddd592a435ff70e023d482c70619a6b2bf63c48961c18693e8c7ec1ce45a9915aa55fc5f68f0e79e0649a924ed47d1350274fc19be83e9449488bc252cdc288816e", 0x66) 2017/12/11 00:58:44 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000059f000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000+0x351)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r2 = getegid() r3 = syz_fuseblk_mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", 0x1, r1, r2, 0x8, 0x8, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) ftruncate(r3, 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7fff, 0x9, 0x1, 0x7, 0x200, 0xb11, 0x1, 0x1, 0x800, 0x3, 0x6}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000)="2f6465762f6e65742f74756e00", 0x0, 0x10040) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) fsync(r4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0xfffffffffffffff7, 0x9, 0x800, 0x3aec14ed], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000002000)={@common="69705f76746930000000000000000000", @ifru_flags=0x1100}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) r6 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000004000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000003000-0x2)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000)={r0, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000005000)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000003000-0x85)="de0b7504e1f4e3a78c7e348b798f278745d6814dce8fd6fa0e572b0a3cfede845f00e8b3b1c42b43a3ab5ff7048c3500697e3aeef746b70b110a687e0809e7874c8dd60833b94bb37e1be1482be4d1e1317d9e67bfb99c3400320d008880fb78e2b795028378ec1ef82f297ff19784d7a56395463d25d14500ccb17303a5656d02f47edd8a", 0x85}, {&(0x7f0000001000)="50b57c574aea747eaa390b26a9676a7f8191d832a4ee03e9c6b47c4c162899856460a42a5080a75fa9ce0ee6a84143a7ea9b1e118af5ab0a5ef1a36b9fe7c1edf6931da7fe8ab170af0f0ce72a6c4d0c7765fba98c1a96cbd8aa0bcfe459d39f57812263dfc3fd2f2562d955b13b6e63058e8ef7b358d47c03b4a5305a84335466cec29fba639b8ed84c3cde351ddb223b9917e070b0e18f1a3a3562074490119bc91969f444ba24e4f68d7b9b91a2b02b96cfe7fe39fdfaf077431c66", 0xbd}, {&(0x7f0000005000-0x9)="0aabc37c79cfd30041", 0x9}, {&(0x7f0000005000)="22680076bee704e1bef0fb9c16ab99873f83b9", 0x13}, {&(0x7f0000005000-0xb7)="0f2289ea9088bd8504620f5ce517d43e3483211c1512ae431391b89295fdbff6cbefe0aeabc1a49060c6e6af522e85c46eeb535d3daa63008ff2fbc6ebf46bb69f94fa75785e41cd61f5fcb86d6b6a6efc458930e140c4043eecef494fa5cfacf89f7d69a5f2d8b70941388f98c32dc8ca53824eea4dd88f08ebf677b74c181f5b747481ea248c888b48f582ec510c99dd2534f82cf4603189cec9f156d9f5e38932e8ab32281733ca31836b4fa159817d990b8ea329a0", 0xb7}, {&(0x7f0000006000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r5, r4, r5, r0, r5, r4, r4]}, @cred={0x18, 0x1, 0x2, r6, r1, r2}], 0x50, 0x40000}, 0x4004010) 2017/12/11 00:58:44 executing program 1: r0 = fanotify_init(0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x0}) r3 = openat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x40, 0xd4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f0000002000)="e2982be1ed79a55dc200544bb397598c5802ec542bad746ffc71e739eb3be86dbfc5b495458e51e9658a5c9fefdd85d2dc03ff5c75c46d7600ea25d9b84574c8a267d799582d3bff8c39419eb9ed5901486ad1c83a377e0c4dfeb81d5798cbc331a5d72de181310f0a54699dc9dcb88f17e6a727d854e9a82f", 0x79, 0x800, &(0x7f0000003000-0x10)={0x1a, 0x0, 0x81, 0x8, 0x8, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r3, 0x408, r0) signalfd(r0, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000206000-0xf)="2f6465762f73657175656e63657200", 0x126000, 0x0) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000066000)="", &(0x7f0000fa9000)=0x0) socket(0x3, 0x6, 0x20000000000300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000df8000)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffc}, 0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f000064c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = openat(r1, &(0x7f00004be000)="2e2f66696c653000", 0x80, 0x0) ioctl$EVIOCGNAME(r8, 0x80404506, &(0x7f0000208000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1) fcntl$setstatus(r8, 0x4, 0x2400) ioctl$RNDCLEARPOOL(r8, 0x5206, &(0x7f0000b25000)=0x7ff) socketpair$inet6(0xa, 0xffffffffffffffff, 0x40, &(0x7f00000a5000)={0x0, 0x0}) writev(r7, &(0x7f0000c6b000)=[{&(0x7f0000625000-0x39)="390000001000090400000000000000000021000002000000450000072100009419bc0a00ffd900000000040006e8000300019c0b00cfe4693e", 0x39}], 0x1) r9 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$KDGKBMODE(r8, 0x4b44, &(0x7f00000a5000-0x8)=0x0) connect$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) sendto$inet(r9, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f000013f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000d28000)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f84000)={0x0, 0x0}) 2017/12/11 00:58:44 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f000015f000)="2f6465762f70746d7800", 0x408204, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000003000-0x8)={0x5, 0x35e885d2}) mmap(&(0x7f0000004000/0x1000)=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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e63000)=0x1000000002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x7, &(0x7f000079b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d2000-0xc)={0x0, 0xcc, &(0x7f0000723000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a82000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002f000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x42df, 0x5, 0xfffffffffffffff7}, &(0x7f00001bb000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000dff000/0x4000)=nil, 0x4000, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c08000)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) setns(r1, 0x4000000) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000795000)="6e65822f72745f636163186501") close(r4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000585000)={0x0, &(0x7f0000c16000)=""}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008f1000)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a33000-0xc)="2f6465762f72666b696c6c00", 0x191000, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000812000)={"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"}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000d66000-0x4)={0x81}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00008ee000-0x50)={{0x6, 0x6}, {0xc7f, 0x6}, 0x0, 0xeadd6d5c7ae6ea60, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00001b0000-0x1)="91", 0x1, 0x20000000, &(0x7f0000423000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/11 00:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4a000)="2f6465762f6877726e6700", 0x185002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000e2c000)={0x7, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000bce000-0x8)={0x4, r2}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x6, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r3 = socket(0x10, 0x2, 0x400000000010) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ca7000)={0x0, 0x0, 0x0}, &(0x7f0000243000)=0xc) getpriority(0x4, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000195000-0x8c)={0x0, 0x0, 0x0, "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]}) epoll_create(0x37d6) read(0xffffffffffffffff, &(0x7f0000718000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) write(r3, &(0x7f0000484000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) accept4(r1, &(0x7f0000358000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000cb000-0x4)=0xe, 0x80000000000000) process_vm_writev(r0, &(0x7f00009a4000)=[{&(0x7f0000e94000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000084d000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x2, &(0x7f0000845000-0x40)=[{&(0x7f00008f0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00000cd000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x2, 0x0) r7 = userfaultfd(0x800) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x28, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r7) socket$unix(0x1, 0x5, 0x0) inotify_init1(0x0) prctl$getreaper(0x28, &(0x7f00005fd000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ebf000)="2e2f66696c653000") [ 135.290478] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 135.293054] device gre0 entered promiscuous mode 2017/12/11 00:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x100000802, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000ddf000)={&(0x7f0000ec1000-0x24)=[0x9, 0x4407, 0x2, 0x81, 0x4, 0x7f, 0x1000, 0x101, 0x7], 0x9, 0x100000000, 0x1, 0x0, 0x93, 0xb3b3, {0xcc52, 0x5, 0x1, 0x6, 0x0, 0xff, 0x3, 0x1ff, 0x8, 0x101, 0x800, 0xffffffff, 0x1, 0x248b, "87a2ddde47b268db90685a2cea65167d7f2b1e60c0c314769c48de5e28160ce0"}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000085a000)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000b000-0xb5)="", &(0x7f000086f000)="16", 0x0}, 0x20) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000d5c000)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00002b0000-0x11)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="6970365f767469300000000000000000"}) perf_event_open(&(0x7f0000a60000)={0x2, 0x78, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x100010000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000202000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000484000)=0x8) r3 = syz_open_dev$loop(&(0x7f0000930000)="2f6465762f6c6f6f702300", 0x0, 0x125080) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000083000-0xc)={0x1fe, 0x0, &(0x7f0000527000/0x3000)=nil}) readv(r3, &(0x7f000040b000)=[{&(0x7f0000f16000)="", 0x0}, {&(0x7f0000846000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000767000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x3) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001e3000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099d000)=0xe8) connect(0xffffffffffffffff, &(0x7f00009b1000-0x58)=@alg={0x26, "6165616400000000000000000000", 0x400, 0x1, "7266633435343328726663343130362867636d286165732929290000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) unshare(0x20000000) times(&(0x7f00008be000-0x10)={0x0, 0x0, 0x0, 0x0}) clone(0x10000000000000, &(0x7f0000221000-0x2)="4754", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="f8") ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x100) readv(r0, &(0x7f000068e000-0x8)=[{&(0x7f000058f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x1) wait4(0x0, 0x0, 0x7fffffff, &(0x7f000079e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f000074a000-0x4)=0x7ff, 0x4) 2017/12/11 00:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000892000)="6e65742f6e65746c696e6b00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x4, 0x6, &(0x7f0000d3e000-0x60)=[{&(0x7f0000904000-0xbd)="50fab6fc7c6105d64386dcf3a23f89abf0ae004077a244c005f74081cd4f711840ad50682868b5ca1c5f408117ca21d93eb6d086bc01474c5d5f5221e9a614acd71aa7fd27777bec226b385dafdb24cb65fa4848b010905c91f9a41bd8595d6fb7d5c0db31ae0b58d7ae89f10c072d7f94ef034f926c813f3eb3abcef608d962ff010a4e0aff13d85d2aeffd30e13496e4e8064f9360cfc9048d050aff7b0eb2f1a7daa070c57ef98260685eddb3748e7fac6d9c1687709a7dc97648de", 0xbd, 0x5, 0x2}, {&(0x7f0000a3a000-0x14)="38851dd2681f857dc29f71486a7c60de806f10f9", 0x14, 0xff, 0x5}, {&(0x7f0000ca8000-0x69)="9255f3c5e2084b11d4eaf84aa49fc4be6e2901837d19a26ad23a81eb2496dac9683eeeb40f809ad3c6e0460cacde100b96ead551a6dfb525846c1f4f6ae6db6596a2052fd34a4127ec9dc3c669a04bbbfec5b652ddcc273a0ec44ecace1686d8f3e7658e0e235c21d8", 0x69, 0x878b418, 0x8}, {&(0x7f0000b4d000-0x79)="6e92eb549898d2cbdb57fd83a70f97ad4529d5179d2c43e74076e503b50cdcfd250f32bad444728a9c6601cd2e10232602357d038b0805e256cb09dfaa042abd19d6bef3e14a6098f44e35f3aa28e527603364e1d57f0ab9aab7e28b788e0c3e534cc12b097509c0f762ac6c399c4a2c0cb91aead535213bd0", 0x79, 0x7, 0x1}, {&(0x7f0000459000-0xdd)="3d0fa58509346bf03fabbfabcc4b95765aec16ee00fabccd87577bd529a6892f085150d472efe8310ab95828b09af4c59afb56f0f070d153166316993783663b7b9ab823d305de638834880c4a66430cc2f33740b9e27797eeec40fe993d4cbefd90d919d66541f79737fda4174329ee9e620b702933645e9a670416e88bfc2b4b9a1bed5863608f72fb3ce25d6cd945223404bfb34dc46ed82f5cf3f6f0dce2146dfc772c50136c2f1e0fb54766ac5f1988c4dd7cb9517c5c84b211a2cff0024d2a06dc9a3c3bfdced9f12f1b62981f217426fd404c81d76e186d3a92", 0xdd, 0x10000, 0x5}, {&(0x7f0000e1a000-0x9a)="8e0876130f0162bf4597c639293c9b4f81b91e288b64b8a78720890d35858532c0d48eb8de7f6a0403b7cc599e8872205bca42e4f6029e5f9b778543cf35ed984e245e723132f9174c715e45433f76fa19b97a435d9bc8395bed323196d32693b25531a8448c898535433a165c39b475ddbc36d1a4fc82518ecc6fe2928b05bc08674e417aaa7b83a99fc2e3bbced86d7f8217a2aee3a643ef14", 0x9a, 0x5, 0x200}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000404000-0x4)=0x0) tkill(r2, 0x2d) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f000053a000-0x4)=0x20, 0x4) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x10000000000000) bind$bt_rfcomm(r0, &(0x7f00003b0000)={0x1f, {0x3, 0x401, 0xffffffff, 0x1f, 0xacdc, 0xf4}, 0x0}, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000aaa000-0x20)={0x6, 0x2d9, 0x8007, 0x1e00, 0x18000000000, 0x2, 0x7, 0x0, 0x0}, &(0x7f00008be000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000029a000)={r4, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x62, 0x0, 0x6, 0x80}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c88000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_addrs=@rc={0x1f, {0x18, 0x7, 0x200, 0x6, 0x37, 0x8000}, 0x8}}) socket$inet6_tcp(0xa, 0x1, 0x0) close(r5) sched_getscheduler(0x0) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffeff) 2017/12/11 00:58:44 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e11000)="636d646c696e6500") r1 = openat(r0, &(0x7f0000cd0000-0x8)="2e2f66696c653000", 0x50000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) fchdir(r0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00008d3000)=0x0) r3 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r4, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r4, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r4, &(0x7f0000b1e000-0x10)="0212952502000000090517d91dfb3700", 0x10) dup(r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000043000)={0x0, 0x0, 0x0}, &(0x7f00005a5000)=0xc) getpgrp(0x0) fstat(r2, &(0x7f00004a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x2, 0x5, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000197000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) sched_setaffinity(r5, 0x8, &(0x7f00008ab000-0x8)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x1, 0x0) setsockopt(r6, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e85000-0x160)={{{{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x0, 0x3f, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xfffffffffffffffc, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 135.359904] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/11 00:58:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f000018f000-0x9)="2f6465762f73672300", 0x9, 0xa001) ftruncate(r0, 0x1f) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a7e000)="2f6465762f7161745f6164665f63746c00", 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xaf57}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0xedf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c530ad3}], 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000ee7000-0x1c)={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000b36000-0x8)="ff0f000000000000", 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fd5000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fd6000-0x4)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00003af000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x29, &(0x7f0000ee9000)=0x6ff7, 0x4) mmap(&(0x7f0000fd6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000ee3000)="", 0x0, 0x20008045, &(0x7f0000370000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, r5, 0x41) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000005000)="6255694bdcd697c40ace4d3c2b4dc24debc87f00cc13d65f2e5ff4b3aeb55375f8930e32220200f100ff0000001c0442a7a80774e685f5542ee9bc2eac30cb954d8c937b44f97ad85016ff58fdea8bde5d40f1ba667ca33f0762340f", 0x5c) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000aac000-0x4)={0x80}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x2, 0x1, 0x400004, 0x0, 0x0, 0x0}, 0x1c) [ 135.440500] nla_parse: 1 callbacks suppressed [ 135.440531] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/11 00:58:44 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001e7000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000656000)=0x2, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003e5000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c31000-0x4)=0xe8) stat(&(0x7f00006b2000)="2e2f66696c653000", &(0x7f0000553000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000278000)=0xc) fstat(r0, &(0x7f0000cb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() r8 = getgid() sendmsg$netlink(r0, &(0x7f0000f55000-0x1c)={0x0, 0x0, &(0x7f00009d1000-0x8)=[{&(0x7f0000b0b000)=[{0x12, 0x7, 0x103, 0xffffffff, 0x401, "1911"}, {0xaa, 0x70, 0x200, 0x0, 0x0, "b98ac33e11010f9dd6e181ced878020c2c869e73bafebf5d2a21b77de494eb752631877120b0ff934529e3d4f838661b9bd5cd829e6872ceb22aa51fec8e42d1eba7b0bfb3fc6f3835d4f1196b9dd25c17864cdda5fece953de0376d69f41083c0e36b65566a1e723494b8209df6e632ab9942ef29db221a35cfeffd11c56ed7243d76da149155982f6280a00fb644a9bf224fba34a1c1b1ab91"}, {0xff, 0x0, 0x200, 0x3, 0x5, "89bbaac0ca28fb8d639e2fe736e837b0b97645c02d51f34c79bf53275cd03c587c4ee7e467d9166ccec02cf96efc96fbf4485cc0db354c34b8b8a463fa2ab78d7b54a78a474979bec3da14bb2f24a525cdec30ddf77d4c0b41db618c35a7aa7617e416bdfc0e5a1e572ea86678316d530799b5719afa71d60ee7e6e6ae5997f85a239d74075b9948487e923b78430eb1977698414665a533e8bba70c7ed0772ec32a27c27720a1b0ab6e5508096bc45385fbf6a08f172a92f374c5b72ecf5a41f7c00e95bc6fc2df08a697c1fb3bbb068dc70198234ac2110a80c2388055312cd857356ea6ca6e5ff92127cfbac3f6"}], 0x1bb}], 0x1, &(0x7f00008bb000-0x5c)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r2, r5, r6}, @cred={0x18, 0x1, 0x2, r2, r7, r8}], 0x5c, 0x20000081}, 0x4040804) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x2f, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c", 0x14) 2017/12/11 00:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000d31000)={0x200, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="284d14f744f48d50098527aceca8a3c6", 0x8000, 0x1000007, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8001000077) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bfb000-0x4)=0xc) clone(0x0, &(0x7f000060f000)="d4", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f000092d000)="") perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2b64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e7000-0xb)="2f6465762f6877726e6700", 0x10080000600848, 0x0) chmod(&(0x7f0000de8000)="2e2f66696c653000", 0x20) syz_open_dev$loop(&(0x7f0000590000)="2f6465762f6c6f6f702300", 0xffff, 0x80080002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000cb4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc9000)=0x14) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10ca, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000024000)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x1, 0xfffffffffffffffd, 0x2c, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x9, 0x20000, 0x10000, [{[], 0x1000}]}, @ra={0x94, 0x6, 0x2}]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005c9000)={0x0, 0xe4}, &(0x7f0000d4a000)=0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f6b000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000735000)=@assoc_value={r4, 0xffff}, &(0x7f000021d000-0x4)=0x8) socketpair$inet_sctp(0x2, 0xfffffffffffffffd, 0x84, &(0x7f0000b2d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b16000)={0x0, 0x715, 0xfffffffffffffdfb, 0x100, 0x8, 0x4}, &(0x7f0000169000)=0x14) r6 = socket(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000655000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000361000-0x12)={@generic="6992cc1fb09bd155bb6c90e1b5b7e2fb", 0x6}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000c4b000)=0x0, 0x4) write(r6, &(0x7f00006c0000)="170000001a001bed0000132100f404e38000000000018d", 0x17) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f000033e000)=0x5e8d, 0x4) [ 135.479710] netlink: 25 bytes leftover after parsing attributes in process `syz-executor1'. [ 135.588738] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 135.640057] sctp: [Deprecated]: syz-executor1 (pid 14848) Use of struct sctp_assoc_value in delayed_ack socket option. [ 135.640057] Use struct sctp_sack_info instead [ 135.682175] sctp: [Deprecated]: syz-executor1 (pid 14848) Use of struct sctp_assoc_value in delayed_ack socket option. [ 135.682175] Use struct sctp_sack_info instead 2017/12/11 00:58:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x7fc, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)="2f6465762f6877726e6700", 0x3, 0x0) r3 = openat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x100, 0xb1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d38000)=@assoc_value={0x0, 0x101}, &(0x7f0000323000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00004bb000-0xb8)={0x0, 0x2d, 0x8, 0x81, 0x1, 0x7f, 0x6ae, 0x9, {r4, @in6={{0xa, 0x0, 0xbe, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53, 0x100, 0xffffffffffffffff, 0x20, 0x6}}, &(0x7f0000131000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00003ef000)={r5, 0x200000000000007}, &(0x7f000089d000)=0x6) rmdir(&(0x7f0000e34000)="2e2f66696c653000") socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f0000704000+0xdbc)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[], 0x0, &(0x7f00007b2000)=[], 0x0, 0x0}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x800000000000, 0x0, 0x3, 0x1, 0x4}) r7 = add_key(&(0x7f0000689000-0x8)="7472757374656400", &(0x7f00004c5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r8 = add_key(&(0x7f00008d7000)="6b657972696e6700", &(0x7f0000fa4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000022a000)="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", 0xfe, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r7, &(0x7f0000f59000-0x50)=[{&(0x7f0000ef6000-0x86)="703699399ea26c3a2578ffa8243bbcf16747ec9ad1b33ec83dd024a9c50c612595f9ede2ccb7465ab716e3ede36974ea77357e083a5f07732c967b8c50e03730b1d75b4568f3df54df67da2f5f562b841047139963dc53f0e010c8d67dd78f0ab80025d67a2563950606ab3685b91be75252c1f42ddccaf1d4e260a109227982e1994d126acd", 0x86}, {&(0x7f0000e39000)="dfc76419bacfe9de77fea13512983ee204ff6804e13dd5f339a466c98eaf90fa7ddac37069465345d5d60f0e8e37ba6096ef1bb98001396eb0408c58a188fe8b23a882b9e8a5bca310cb6ecabcc6d7d710e5f200d2436f66631566bd772f07a1448fec046fdbf6cc766cc3a9847ae65203fee62dcd6d6261033f39e0e8b1d3aaf5d35865a7df", 0x86}, {&(0x7f00000c1000)="1f27fef00004f5d95549581c8400000004c3786239d8898eac5b0e", 0x1b}, {&(0x7f000036a000-0x1a)="936f298c6b8b75f5fe24dd438a4d281a26d0c25693fe9cc47358", 0x1a}, {&(0x7f0000e56000)="bb27f2180c843fda484492132de509a9b7af2ea20e3a9190f2800c7ad90ef5660ea3e5de63af1fd4485a0c627f7c2a195e5e4c5e2819a1ae67d15df383eaec7d39d2e9f93335be58eccb3cf6d58fdca31aa2bd878eda94ebcb48540be587ce107d64a75d9278ac33ddbef5d071053918c5cb9505f4c7864d", 0x78}], 0x5, r8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000cf8000)={0x0, 0x6}, &(0x7f0000584000)=0x6) ioctl$KVM_NMI(r0, 0xae9a) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f000083a000)="2c73797974654f0c1300786e6574316367726f757070726f638b7365637572696e7329e9076d6e657431766d6effff0000000000002d5e257761743000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x4010, 0x200000000000013, 0x0) write(r9, &(0x7f0000b93000)="140000005e0009fff10000f83a0000000000000001fffffffffffffffd00085b1ee9fb4b35eace", 0x27) syz_open_dev$mouse(&(0x7f00005c9000)="2f6465762f696e7075742f6d6f7573652300", 0xe75c, 0x20002) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000091000)={0x0, 0x0}) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x1fd, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000266000)="21ca59e8223e19a5ee09ee624fc74a97", 0x10) bind$alg(r10, &(0x7f0000845000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl(r6, 0x228a, &(0x7f0000ed6000-0x1)="53") 2017/12/11 00:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000038c000)={0x0, 0x0, ""}, &(0x7f0000a62000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000081c, 0xa, 0x8000000000009) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x0, 0x958) bind(r2, &(0x7f0000cb3000)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000cc1000-0x80)=@generic={0x1b, "01030c0000000000000000000000000009a979f321b30c7ba5790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5096669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x6, 0x400000000000) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1d, 0x800, 0xffbffffffffffffe) bind(r2, &(0x7f0000afb000)=@nfc_llcp={0x27, 0x5, 0x80000001, 0x2, 0x0, 0x6, "684961faea960fb7f347401dab4a22987e500d723526e88c16205b3507a603b7c98acd9d6bc2a11ef20197b2b7ca3e658a4c899d07455959e1d66d64c3ee5d", 0x7}, 0x60) bind(r2, &(0x7f0000670000)=@generic={0x1e, "01fd000000000001000100000002000009a979a121b80c7bc8790405c7bad62e0a53b232394938d36d0ef5ffffffffffff819a2b0a6606e43a4b0170a00021f069ca021f7065dcf360e7e58f358c00f900000158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c980ee590c8bcf70dc151cb184a"}, 0x80) close(r5) recvmsg(r5, &(0x7f000027c000-0x38)={0x0, 0x0, &(0x7f00000ac000)=[{&(0x7f000055e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000791000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000c56000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000017b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000a67000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000113000)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000caf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x7, &(0x7f0000b30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x0}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000727000)={r0, 0x100000000, 0xfa, "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"}, 0x102) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000da2000-0xc)=@sack_info={r0, 0x6, 0x3}, &(0x7f0000ad9000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000417000-0x10)={0x0, 0x2, 0x4, 0x0}, 0x10) 2017/12/11 00:58:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xc7000)=nil, 0xc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000d000-0x18)={0xaa, 0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dbe000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f00000c8000)=0x0, 0x80800) r5 = fcntl$dupfd(r3, 0x406, r3) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f00000c8000)={0x80000000, 0x40}) ioctl(r5, 0xfffffffffffffffc, &(0x7f00000bd000)="7e2a96868771d10b9cc05fcb063c06740afee668b5e6193c2086dfaf9bbb74a3d21a8343a92e9d942932663e80") mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x3, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ca000-0x30)={0x6, 0x5, &(0x7f0000037000)=[@map={0x4, 0x9, 0xfff, r5}, @map={0x3, 0x101, 0x4, r4}, @map={0x764fd3b8, 0x9, 0x4d, r4}, @map={0x2, 0x9, 0x0, r5}, @map={0xfff, 0x100, 0xff, r4}], &(0x7f00000ca000-0x9)="2f6465762f6b766d00", 0x400000000000, 0xd9, &(0x7f00000ca000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000ca000-0x1a8)={0xfffffffffffffc00, 0x3, 0x1, 0x8001, 0x7, [{0x0, 0x100000001, 0x1f, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x8001, 0xb5a6, 0x7fffffff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0x1000, 0xcd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x100, 0x7, 0x1, 0x0, 0x0, 0x3200, 0x0, 0x0, 0x0}, {0x9, 0x80, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xe5, 0x652, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x97, 0x20, 0xffffffffffffff02, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) userfaultfd(0x800) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000c8000-0x10)={&(0x7f0000091000/0x4000)=nil, 0x4000}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) 2017/12/11 00:58:44 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) listen(r0, 0x8) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0xd8, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x60, @llc={0xc8, @llc={0x80000000000000, 0x7c, "7f0c", "26a350dd123acd937fed618ed370284bba62704425178c7d253775a3f189f286672f36a9ad4b12b7b2a7ee94b9adac4d2508965337fa467314bfcc512410c332544b85ba30098e0831d82bab77c15146a864bcd2285dcc9334ed7bdeb8e064e81a44c988b22555a782e0ead4b54f3f453c7a925a18939f61dc3f91d737990e0249abf750c2f9d154c0012e861c96f4d8bd0a6e54ea391e4ca90859679a6eae0e1246a66aca26c16caa39a24968a99b68d28b6a998bde774d76180e28905d753221581ca2"}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, &(0x7f000001a000)=0xc) writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f0000009000)="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", 0xe00}, {&(0x7f0000005000)="14e5d369765a258b987ecfaa47d5fec5dc9f75e5d03b882c1ca63ff07811d9662249ec8d9c0e4caf84f911f792e4f47334d81add7ee2571512a4907d106a94daecb802d73d76dd466bbfed0b45d4741298af0706a5bc90840f17b17929d4fc567cf5fe76dca56af4537a1df2ff26c3b183adbb38e9f6ae4118a2bed3347666b8f9b1d480551b1c5dc5e1f0fe60543d73933ac7341c90a1719038aad6620d1ee2ba4f68b4e02908a667f7177978b797945ba69a35cd2f", 0xb6}, {&(0x7f000000a000-0x4d)="814d581233149f1728ee930c6d2ac2ad025ed95811d588c18ace0d1732358b9c375998bc789241fbc9009f63bdd19b7b6dd80203a2c0d17ca80a6b25239b54597f0efb4aae2011f6a532b0d8b6", 0x4d}], 0x3) splice(r1, 0x0, r0, 0x0, 0x5515, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000b000-0x90)=[{&(0x7f0000018000)="0c2237c86c6abb2da4fa0269e8f9188c15784740f81b6f748d7ac0e1567e7c0579294d1c7091079ddeee12171c7180c303128d11f78a55e60a05047ffc7bc4867c5a33fae28dc88dc5b561788994751656e9b0e8fb707517ef48a735067fb6d561e7639abff800a7fc9e18cbc0d1fc649e8df06f60b1579edc85f1ab644bade86cd5f48f1b85a7bc3478569fec24a7bb6abc6c38aad496695be1b3931499751b353c11558a45c683acd9cf90ec0f4d863d746ae14a9dc7af959930b08bd1da3c24ecbfdf2f4c823d2a286e2a5f8f9ba7cc2e4aa2e9e5ae3a361990f58875745dca480d8a1dc436", 0xe7}, {&(0x7f0000019000-0xa6)="0d81d493106f4ea259f829fcbe431887c595d122a887891a558c4093ed21537409658cac5f94fa7a091a49fa2ff9af61815715253fd1cc87d65844f7d4fa73b49b58a605471616d98bedbfcccf6d8b4948218aef534245bafc026c8a5c9aa092c81ce6090ab83325386ed1950a1e23ca1361caaa299c058c8ae947fde997dd8f02e1bf1f40de8edbd4b4b19ffe5f1b25237ceed8b88b44934392044254e3822ec8eceb97b778", 0xa6}, {&(0x7f0000011000-0xb5)="6ab85262a43f05a4d8977bee93a69fd5b4d4acc20dd7a1680fe7b2b839010046b71cb4d7356e59ee855f6b6a99f819e247285c1ed87737016da73571b505f3a839ee37291d7cdc06a2ac40ac1eb1f0e261132d9bd643484edf52997d26bc41f98ae1324975d0722c836aa73217210a7dcfce3d3e785c536eaa157f3d0c3e3b559e3cbe9d71b2ec8c6d188e031e8eb0966f745dbabc88f2d5e67a94fd7b6d989a30a9455ec1b45d0d833d8c799c410297fd5c7e75cf", 0xb5}, {&(0x7f000000b000)="", 0x0}, {&(0x7f0000019000-0x67)="734eadff8f2d99ce162deffc91a32afe3a04208db20c7956c0a1e44585a558bc8a6358bee6805ec5986a2cab4c65bb4e7ded72324195fcb1dbca18558acee8eb4d59e8012b43b0711412ac1955859943306db3da2ed37bba2f802bd68f1715eca31c54f7145658", 0x67}, {&(0x7f000000d000-0x53)="f9b468eeb3bbcda2f63f565223ed5cd9f9a9718124ae4ec93dc2e5e9d97d2900d08a9a656d668ec809a183c20d68ace4c986864cbdf5e02eeadcbe6a158eabd2b002077d37ba02d961e0bfb2c0df111461bed1", 0x53}, {&(0x7f0000019000-0x3)="2e2eab", 0x3}, {&(0x7f000000d000)="8abd92c9642dc7d14287333946d8a607745fd0a68eedaf45fd6632b0c2a2879931cebd5f5aec6b4289f11ef38c2fd2946bfe564174053a64c513cb", 0x3b}, {&(0x7f0000005000-0xcf)="7850be88c6c2b7651cdaf86311a7f917db9e59f8ea65a1e4c732b8278c28bb9dc99c2db6fe17f4178c85a5dbaf43b7980b328abc0937bb54cc8550f321841557f6594486edebb11e114dbb2a4837e587261aa3625337c73bf87ea457340db5c0d714fe8480ab56d9d375981cffaaea07aa53674ecee0f01fe4180edd6780a06cfeecc564a7dd16b6285a9c62f8f021d186f553b8cf0bcecead791a3dfbfc53849e3a5af97f03b8d052eca61ccec8683af7b924320ff070334f651f1e2a78092e4406fa898340e526049bd6e040b744", 0xcf}], 0x9, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000019000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000003000-0x4)=0x6e) setsockopt$inet_tcp_int(r2, 0x6, 0x20, &(0x7f0000007000)=0x2, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000019000)={0x7, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x0, 0x19d, 0xffffffff, &(0x7f0000019000)=@generic="5f13307057c1a7251023c5ac9bba3504", 0x9, 0x3, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000285000-0x8)={0x2, [0x0, 0x6]}, &(0x7f0000d36000-0x4)=0x8) connect$inet(r3, &(0x7f000000b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x1, 0x4, &(0x7f0000019000)="", &(0x7f000000e000)=0x0) setsockopt(r2, 0x0, 0x20000000000000, &(0x7f00007da000)="", 0x0) 2017/12/11 00:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)="2e2f66696c653000", 0x5) rt_sigtimedwait(&(0x7f000005a000)={0xf7}, &(0x7f00002c4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000324000-0x8)={0x0, 0x0}, 0x8) syz_extract_tcp_res(&(0x7f0000059000)={0x0, 0x0}, 0x6, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000012c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000af1000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00008ec000-0x20)={@generic="cdd9f567ea8c3653cdfe7b2f88d845bf", @ifru_flags=0x0}) ioctl$int_out(r2, 0x0, &(0x7f00005d4000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000418000-0x8)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000447000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009, 0x0, r2, 0x0}, 0x1c) 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) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) inotify_init1(0x0) r3 = inotify_add_watch(r1, &(0x7f000021d000)="2e2f636f6e74726f6c00", 0x400) inotify_rm_watch(r0, r3) 2017/12/11 00:58:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000ed6000-0x18)={0x5, 0x1, 0x3}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x14)={r0, r0, 0x4, 0x1, r1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000034b000)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000004000)="6d61705f66696c657300") accept4$llc(r1, 0x0, &(0x7f0000e9c000)=0x0, 0x80800) getdents64(r2, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000", 0x18) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000006a000)=0x0, &(0x7f0000b5a000)=0x4) getdents(r2, &(0x7f0000f34000)="", 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000002000)="", 0x0}], 0x1, &(0x7f0000003000)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00006e5000)={"566bbc16ef3a4f4a3f627b11d9e6e3b4", {0x4, 0x80, 0x6, "3e3bb5a14eae", 0x9, 0x0}}) set_mempolicy(0x4001, &(0x7f0000002000-0x8)=0x1, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000002000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000003000-0x4)=0x800) 2017/12/11 00:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x40, 0x0, 0x0, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000716000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c7e000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fb8000)=0x2, &(0x7f00006f3000-0x4)=0x4) r2 = fcntl$getown(r0, 0x9) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fc000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00000eb000-0xc)={0x3, 0x1, 0xfffffffffffffff7}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e4f000)={0x0, 0x91, "8fcab1292d1ff639b8bf5dc5f6bfd1e9545d2d598ae992bbc6ce9d581ea7771b8a46ecaecb93e8623725659bc17650fca98226b86f6425e316813f0c29c41c113ff493e2c3408a229fbad93d4f83927ffc7557f5b8b29340b5d817d5ad8451d835f95cb96617774943519f7bd9260215577c9adbe1574c6d1e38a2ab543a356509f592f773211a6e77c9a4bb97d3dcbefd"}, &(0x7f00002d1000-0x4)=0x99) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000a32000)={r4, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa21d, 0x9, 0x7, 0x2, 0x2}, &(0x7f0000b85000)=0xa0) move_pages(r2, 0x1, &(0x7f00002f1000)=[&(0x7f000057f000/0x1000)=nil], &(0x7f00008ed000)=[0x7fffffff, 0x8, 0xff, 0x8, 0x7], &(0x7f000063b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000807000-0x10)=@generic="00000000000000000000000000000000", 0x10) request_key(&(0x7f000046f000-0xb)="6173796d6d657472696300", &(0x7f000046b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a2a000)="6574683073656c66736563757269747925262d00", 0xfffffffffffffffb) request_key(&(0x7f0000b72000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000838000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e8e000)="5c2a747275737465645e6d696d655f74797065656d3075736572656d302f6367726f75702a706f7369785f61636c5f61636365737300", 0xffffffffffffffff) r5 = request_key(&(0x7f0000e50000)="6c6f676f6e00", &(0x7f00005a6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d5000-0x7)="63707573657400", 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f00008e0000-0x8)="6b657972696e6700", &(0x7f0000d6b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f00004cd000-0x5)="7573657200", &(0x7f0000fb8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000070000-0x1)="00", 0x1, r6) r8 = add_key$user(&(0x7f0000073000+0xd08)="7573657200", &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r6) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000499000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) truncate(&(0x7f00007db000)="2e2f66696c653000", 0x3) getsockopt$inet_buf(r9, 0x0, 0x2c, &(0x7f0000238000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006fa000-0x4)=0xaa) bpf$OBJ_GET_PROG(0x7, &(0x7f0000894000)={&(0x7f00009fb000)="2e2f66696c653000", 0x0}, 0xc) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r7, r8, r7}, &(0x7f00004d3000-0x1)="00", 0x1, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={"746772313932"}, &(0x7f0000943000)="06", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000686000)={r0, &(0x7f000007b000-0x59)="de361124e1c7915cfc52305556638d7096ff445cb40f59b99a31c7418b2f422df6a6e7978753204576a41935c108e7f6b0e7a0fc38656c837ff7961fda95bdf948dc8f9fe90dbeaf267e325710f390c6d1cb20fd65f8aa6a18", &(0x7f0000c82000)=""}, 0x18) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d70000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r10, &(0x7f0000ded000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$inet6(r3, &(0x7f00003af000-0xd2)="b38a4d4d40de9744b30a883b7c333d7eaba7b427130b869fa40ee9626fc7192636cae9f099470620159e67904dd1ebb7c8b658c36076950e7a519082e67ce9f55de18432bd65df6eed812084371d7551f115614dc8375864f40f749aaec8cd304d14699c22bc931d952f75c08dedea3df66066ec06c13b6170643e71aeb31b4d7ccdec1566bf691daabc33d78dead44a58793209ea3814a6a2a838c71efc1388f97e40cb5b50da091da00d57be1adc383b83ad5482e4a324500d97b39d27af4defcc33c74112df0c28ca1c4d947078e6acc3", 0xd2, 0x40000, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r11 = syz_open_procfs(0x0, &(0x7f0000005000)="6e65742f756e697800") sendfile(r10, r11, &(0x7f0000532000-0x8)=0x0, 0x3) 2017/12/11 00:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x5008, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) bind$bt_sco(r1, &(0x7f000092f000-0x8)={0x1f, {0x6, 0x34f6, 0x1, 0x5, 0x80000001, 0x4}}, 0x8) chdir(&(0x7f00000f6000-0x8)="2e2f66696c653000") r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) futex(&(0x7f0000c02000)=0x0, 0x0, 0x0, &(0x7f0000df1000)={0x0, 0x0}, &(0x7f0000824000-0x4)=0x0, 0x0) clone(0x2000000000000, &(0x7f0000606000-0xf1)="", &(0x7f0000648000-0x4)=0x0, &(0x7f000041d000-0x4)=0x0, &(0x7f0000ede000-0x1)="02") ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = fcntl$dupfd(r2, 0x0, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000254000-0x10)={0x34, &(0x7f0000ef2000-0x34)="734f5a84692b6a50b353df56b7bd808d0049120f0e1b15655faf07f44e8a189de7672526b35f02000000ca79927283cdc42094b8"}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000ff0000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000baf000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c39000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r5}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8948, &(0x7f0000af6000)={@generic="509253294c1682231ed20058c04a570d", @ifru_map={0x100000000, 0x1b8db5d0, 0x4, 0x6, 0x6, 0x8}}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000fa0000-0xa8)={0xa, 0xffffffffffff9203, [{0x10000, 0x0, 0x3}, {0x20, 0x0, 0xffffffff}, {0x3, 0x0, 0x8}, {0x8000, 0x0, 0x8}, {0x7, 0x0, 0x9}, {0x3, 0x0, 0x7}, {0x100000001, 0x0, 0x107}, {0x6, 0x0, 0x1}, {0xffff, 0x0, 0xc76}, {0xb36, 0x0, 0x1000}]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000928000-0x5)={0x100000001, 0x9a, 0xffffffff00000003, 0x4ebf63b6}, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f000054c000)=0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00003db000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228746561290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f000047b000-0x10)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) accept4(r7, &(0x7f0000b4f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00004fe000)=0x10, 0x0) 2017/12/11 00:58:44 executing program 3: seccomp(0x0, 0x0, &(0x7f00003e3000)={0x0, &(0x7f0000677000-0x18)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) stat(&(0x7f00006f0000-0x8)="2e2f66696c653000", &(0x7f000043a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a77000)=0x9, 0x4) clock_gettime(0x0, &(0x7f0000e41000-0x8)={0x0, 0x0}) utimes(&(0x7f000029a000)="2e2f66696c653100", &(0x7f0000f5f000)={{0x77359400, 0x0}, {0x0, 0x0}}) r2 = memfd_create(&(0x7f00005cd000)="766d6e6574312d1400", 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) write(r0, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) setresgid(r1, r1, r1) 2017/12/11 00:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a43000-0xce)="c859a5098a2f246c69755ae7633b451f123a8ddc106d5a473fa3663ad79778f78e31d248aa717d9b4a88c97c3466aa548277f742ba16a9ba16a736ebc28b8a479ec7b0972ed912aeba2e499c12c81e9e94e878bf4eff28d7259fdcb0546a4bf79c66d5d8339a8f8e70131486e363f2e2a199371dbe76e44d12f713b1611bba2c047ce4f2e00ee7e26b45a688a0d3af6670b1cfc2b0d2298abdafd31fb521daeb53d922d1daaa1df4e106c6f772d77a80966848281f24ea7f020151734e30bcac9cb77c47d3a0ffddd3b2b5c5b7eb", 0xce, 0xfffffffffffffff9) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x1, 0x0, 0x80000000000000, 0x0, 0x0, 0x1ff, 0x0, 0x40000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00006e5000)={{0xfffffffffffffffd, 0x7fff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000", 0x1, 0x40, 0x10001, 0x7ff, 0x2, 0x10000, 0xfffffffffffffff8, 0x0, 0x4, 0x402, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00005b8000)="2e2f66696c653000", 0x0, 0x14) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x666, 0x10000, 0x3f, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000aef000)={0x0, @in6={{0xa, 0x0, 0xa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1, 0x2ee76c33, 0xeea, 0xfffffff800000000, 0x0, 0x9, 0x0, 0x20, 0x10001, 0x46, 0x5, 0x4f, 0x1, 0x101]}, &(0x7f0000484000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007dc000-0x8)={r2, 0xfffffffffffffcbc}, &(0x7f0000fd3000)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) syz_emit_ethernet(0x34, &(0x7f0000387000)={@random="d641bb567e00", @random="25781ac3fd3e", [{[], {0x8100, 0x100000000, 0x8, 0x7}}], {{0x4305, @ipx={0xffff, 0x22, 0x1, 0x11, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2}, {@random=0xf35, @random="bec3b1e98379", 0x40}, "227d0c81"}}}}, &(0x7f0000198000-0x10)={0x1, 0x2, [0x468, 0x48]}) ioctl(r3, 0x1, &(0x7f000008c000-0x3)="960e") rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffff8}, 0x0, 0x8) socketpair$inet(0x2, 0x1, 0xfffffffffffffffe, &(0x7f0000b93000-0x8)={0x0, 0x0}) creat(&(0x7f0000a62000-0x8)="2e2f66696c653000", 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000025d000-0x2)=0xf21c, &(0x7f0000419000-0x4)=0x2) fcntl$getownex(r1, 0x10, &(0x7f0000ec8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e9c000)="2f6465762f6877726e6700", 0x48000, 0x0) r5 = socket(0x10000000010, 0x2, 0xc) write(r5, &(0x7f0000bee000-0x1f)="1f0000000201ff00040000bb010000000730000008080200000000000700c4", 0x1f) r6 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r6, &(0x7f0000010000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) accept4$unix(r4, 0x0, &(0x7f0000e31000)=0x0, 0x80000) poll(&(0x7f0000d40000)=[{r5, 0x8000, 0x0}, {r6, 0x9, 0x0}], 0x2, 0xd5) getdents(r6, &(0x7f0000003000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/12/11 00:58:44 executing program 2: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x80000000, 0x0, 0x100000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4, 0x0, 0x0, 0x0}, r1, 0xfffffefffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3fc000)=nil, 0x3fc000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000083b000)="6465616400", &(0x7f0000af0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000be6000)="ef74d0238740efe7ad8fad5370a8267902100080b1bd79742171f83f76a53a4784dc3ad1cd044047458e6c2432b57b8e2889a027553b9d1fda9219a9c2469cf8e07d9813a1ea7328f9c7fb8c90a3c9683f8f2c756ed5473cb33e435f3ad55798d9db8b996c765ced75c17fa6adf26d01edd08dc277de648f9811848fd60a55b651d649be3f5e248daa31f4c30d26c6a2cfbc79f34d572c003d44c95a8ab388fe62b65deaf384b1c4436954e622ff", 0xae, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x4) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000422000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000ba0000)="da2e80153486fb16ed9dd06dff5f600133fca2eb578d2893d0800906f2581e6befa8debf413c15b30f175f037e6a30831f8e5dbf0f061a9879b97d9cfb407ad000005099b5f89a3fdb0e32f1b3f8878b4fac092c71fd1143e4febfd16755b8489cffdab116e9d9dbf82710533803e8ccda13d8c334cd2f782778795d86a49448bd0d62b77dacbe7d6c8757b2d732f0a909e25cbffcf6fba1cdac3f2dcdb01e3a166cc2a91295342a4ca78f5a06313fc77a79e77c56067c7bcafed434d3621f5ef240", 0xc2) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r3, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[{&(0x7f0000b95000-0xc4)="54", 0x1}], 0x1, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) r5 = socket(0x3, 0x800, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000ba0000)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003fc000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x9, 0x7, 0x7, 0x40}, &(0x7f0000b9f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000f5000)={r6, 0x18}, 0x8) getpeername$netlink(0xffffffffffffffff, &(0x7f0000ba1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba3000-0x4)=0xc) poll(&(0x7f0000ba3000)=[{r5, 0x10, 0x0}, {r3, 0x44, 0x0}, {r5, 0x100, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {r4, 0xa084, 0x0}, {r3, 0x6, 0x0}, {r4, 0x8062, 0x0}, {r5, 0x14, 0x0}, {r3, 0x248, 0x0}], 0x9, 0x1) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000ba2000)={0x9, 0xe2fd}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000ba0000)={r6, 0x12, 0x30, 0x401, 0x2}, &(0x7f0000ba1000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000304000-0x10)={r6, 0x2, 0x7fff, 0x2}, 0x10) recvmsg(r4, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f000095d000-0x40)=[{&(0x7f0000521000-0x2)="0000", 0x2}], 0x1, &(0x7f0000efd000-0x10)="00000000000000000000000000000000", 0x10, 0xa4e}, 0x2) splice(r4, 0x7, r5, 0x10, 0x200, 0x8000001) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00005d3000-0x9)="2f6465762f72746300", 0x6c0002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f0000c3e000)=0x0) 2017/12/11 00:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f4a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000055c000)={{0x0, 0x10000000003, 0x400, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b88000)={0x3, 0x1010000000000, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00003e3000)="") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000092e000)={{0x0, 0xffffffffffffffff, 0x4e, 0x1, 0x1000072}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000306000-0x8)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000078e000)="2f6465762f72666b696c6c00", 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009aa000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000030c000)="2f6465762f7573626d6f6e2300", 0x10001, 0x40) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005fc000-0xf)="2f6465762f73657175656e63657200", 0x22000, 0x0) dup3(r2, r3, 0x80000) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000262000)="2f73656c696e75782f636865636b72657170726f7400", 0x40, 0x0) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000802000)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) renameat2(r2, &(0x7f0000e46000-0x8)="2e2f66696c653000", r4, &(0x7f0000092000-0x8)="2e2f66696c653000", 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000956000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006ad000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f000020a000)={r6, r7}) 2017/12/11 00:58:44 executing program 5: pipe2(&(0x7f0000508000-0x8)={0x0, 0x0}, 0x80800) ioctl$TCGETS(r0, 0x5401, &(0x7f0000ed8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key$user(&(0x7f0000a42000)="7573657200", &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091a000)="", 0x0, 0xfffffffffffffff9) utime(&(0x7f0000342000)="2e2f66696c653000", &(0x7f0000e35000-0x8)={0x4, 0x2}) r1 = socket$inet(0x2, 0x40000000003, 0x8b) socket$inet(0x2, 0x800, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000423000)=0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00008eb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000303000)=0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, r2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x20}, 0x0, @in=@empty=0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f000078a000)="", 0x0, 0x40044, &(0x7f0000c24000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/11 00:58:44 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) socketpair$inet6(0xa, 0xe, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x20000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x6, 0xfffffbfffffffffd, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000472000-0x8)="2e2f66696c653000", 0x200000000000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b1a000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000011b000-0x78)={0x7, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x668, 0x0, 0x0, 0x2, 0x0, 0x2, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f00006be000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = gettid() timer_create(0x2, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r8, r2, 0x80000) sendto$unix(r8, &(0x7f0000ce4000)="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", 0x1000, 0x1, &(0x7f0000f78000)=@abs={0x1, 0x0, 0x2}, 0x8) pipe(&(0x7f00007af000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r9, &(0x7f00009b4000-0x80)=@generic={0x2, "b07b4bf95f051dc32f6055b95f434e93d1f93eb7c5a2020153126fdce5665dfbfdb0d40c4eabb828d220afba6b0d49b5adeb95e34c3a2cc8131dee382dbb24f930bdecd497cf24ac9cece7e10d9dea84ee0114988eec077552c743063384761ad0bc675087347a61b842882700d7b0250636f92e318eb9f2a371c5189848"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00007a1000)={0xfffffffffffffffe, 0xb50c}) r11 = socket$inet6(0xa, 0x802, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000575000-0x10)={0x2, &(0x7f00000cf000)=[{0x3d, 0xffffffffffffffff, 0x5, 0x7}, {0x200, 0x1, 0x5f5, 0x41}]}, 0x8) sendmmsg(r11, &(0x7f0000d15000-0x40)=[{{&(0x7f0000285000)=@in6={0xa, 0x2, 0x1c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f0000d15000-0x20)=[{&(0x7f0000b44000)="3902b7524946c5d642dfcdcdd78165ccf482e26636628e6c6e33ebd690175767effc5ad70d342c8ca3c36ab5290c013622952b7a86e15cf147eb51215f7bc65e2d8892b85449906d109bfc5a2470cf695870a747a682f1916834d6d5bc9c1b54bf031e68359b3e4f743d390dbc51ceeb6addca2f5a475671b18b86b57cf595afd732c3c5ae94d3a072dcf37cc146fb0bfb32cd760331", 0x96}, {&(0x7f00003c2000)="", 0x0}, {&(0x7f0000ee9000)="e9d535e663e570a26883191ea26ccc628c4685b721bc70e64c0a7af8932615f502dca4fae34465fc9aeb745b976ee9655afada8fa89f43f0fa83a3fcf8297d972cd0a95ad01df579f8c086c089f579c636a79b450ed50c9683160a207c1682e68f2676", 0x63}, {&(0x7f00005ec000-0x1000)="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", 0x1000}, {&(0x7f0000510000-0xcb)="989287bb119c3d12142ccfcdae42c284fd575b583e975cdf69c03de8745a8a053abe92a605af6f525c4d709684f0cd6992a5743c1bd6afddc2bb1364bf17532a649211be2fbd78d429c5efdb945688b0885821aea0d6554a2527c4c162007e22e6605ee76eda06e92fbf38c5077edaff50ca6fbbab8c303e7257a7b4fe110709ed2c74434f0fbb1df3728c97ca78d29537677b2486e06071e04e3d93046f5d31901793fdf0452c48471f8a2c3d81aa17c5e190057a1a6818a812d2cdc9c1d27721adbd5458f2ffe06871fd", 0xcb}], 0x5, &(0x7f0000573000)=[], 0x0, 0x0}, 0x1}], 0x1, 0x8082) write(r10, &(0x7f0000029000)="90", 0x1) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000c79000-0x3)=@req={0x0, 0x0}) splice(r9, 0x0, r8, 0x0, 0x100000001, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x77359400, 0x0}, 0x8) timer_delete(r7) clock_gettime(0x0, &(0x7f0000ba6000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00003ed000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(r7, 0x1, &(0x7f000043d000-0x10)={{0x0, r14}, {r12, r13+30000000}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r6) [ 136.038536] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/11 00:58:44 executing program 0: r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x3, 0x2, 0x4, 0x40, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc2000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)="2e2f66696c653000", 0x3fffffffd) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000cd3000)="72616d667300", 0x1, &(0x7f000056a000+0xe2)="9600") mount(&(0x7f0000803000-0x8)="2e2f66696c653000", &(0x7f0000b16000)="2e2f66696c653000", &(0x7f0000905000)="646576746d70667300", 0x85030, &(0x7f0000e9a000-0x79)="") getpid() r2 = gettid() r3 = getpgrp(r2) fcntl$lock(r0, 0x6, &(0x7f000076a000-0x10)={0x4, 0x1, 0xffffffff80000001, 0x10001c, r3}) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) utime(&(0x7f00007cd000)="2e2f66696c653000", &(0x7f00003bc000-0x8)={0x80000000, 0x4}) 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, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f00003b0000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x40240) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000082000-0x9)={0x0, 0x6, 0x0}) unshare(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a3d000)={0x0, 0x0}) getpid() mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/11 00:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x107fff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000429000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e31000)=0xe8) r1 = accept4(0xffffffffffffffff, &(0x7f0000bf6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042c000)=0x8, 0x40080800) r2 = epoll_create(0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009d9000)={0x0, 0x5ec6, 0x6e, 0x3, 0x4, 0x8001}, &(0x7f00004c9000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000885000)={r3, 0x100000000008}, &(0x7f000036b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000016b000-0x10)={0xfffffffffffffffc, 0x1fa, 0x400, 0x995, r3}, &(0x7f000021c000)=0x10) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000e3b000)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000478000)=0xc80, 0x4) accept4$ipx(r1, &(0x7f0000eef000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000030e000-0x4)=0x10, 0x7ff) mmap(&(0x7f00003f2000/0x2000)=nil, 0x2000, 0x2, 0x10, r2, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x19) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x27, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0xffffffffffff0002, 0x4, 0x9}], &(0x7f0000dba000-0x7)="73797374656d00", 0x400, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f56000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004a7000-0x10)={0x0, r5, 0x1000004}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009e3000)={r5, 0x80400, r6}) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f00008ab000)={r9, r7}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d40000)={r7, r11, 0x5d}) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f000026d000)={r13, r12}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f0000baa000)={r13, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r14, 0xc00c642d, &(0x7f0000f1c000)={r8, 0x80000007fffd, r4}) shutdown(r0, 0x10000001) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c97000-0x10)={@rand_addr=0x23, @rand_addr=0x9600000000000000, 0x1, 0x0, []}, 0x10) r15 = socket(0x2000000000000010, 0x802, 0x0) write(r15, &(0x7f00001b8000)="240000001a0025f00018001000e8fc1a0a0b00ff0004bf0202ffffeb0800040048186be0", 0x24) mmap(&(0x7f0000000000/0x528000)=nil, 0x528000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0xffff) 2017/12/11 00:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x807, 0x9, &(0x7f0000537000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ea9000)={0x0, 0x0, 0xffffffffffffff80}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a0b000)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008e6000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e48000-0x4)={0xffffffffffffffff}) getpeername$netlink(r5, &(0x7f000066f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000007f000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00007bd000-0x64)={&(0x7f0000697000-0x1c)=[0x0, 0xaa01, 0x1a, 0x0, 0x0, 0x7, 0x2], 0x7, 0xed95, 0x2, 0x7, 0x3, 0x0, {0x7fffffff, 0x5, 0x6, 0x6, 0x100000001, 0x7, 0x80000000, 0x1000, 0x1, 0x9, 0x7fffffff, 0x3ff, 0x26c3, 0x5, "6bc66ae8493f65ea3f03cfdfe4169c5650d29563fb1f996af355e89a7d4dbad6"}}) mmap(&(0x7f0000000000/0xb88000)=nil, 0xb88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r6, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000b000)=[{0x14, 0x203, 0xb, 0x0, 0x3, "6b6ea438"}], 0x14}], 0x1, &(0x7f0000b85000)=[], 0x0, 0x20008040}, 0x20004804) recvmsg(r6, &(0x7f0000e71000-0x38)={0x0, 0x0, &(0x7f000020d000-0x8)=[{&(0x7f000004a000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x1, &(0x7f0000302000)="", 0x0, 0x7ff}, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000876000)=@sack_info={0x0, 0x48dc, 0x81}, &(0x7f000042e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000bb7000)={r7, 0xd388}, &(0x7f00003f2000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b2b000)={r8, 0x31e4}, &(0x7f000037b000-0x4)=0x6) pipe(&(0x7f0000a0e000)={0x0, 0x0}) pipe(&(0x7f00008bc000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r11 = socket$inet6(0xa, 0x80005, 0x0) r12 = socket$inet(0x2, 0x80f, 0xfcfb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r10, 0x84, 0x1a, &(0x7f000019e000)={0x0, 0x4a, "600488530002ad5426ea937ce01be2ac68cecba697eff5a1973d9f0b1dff0392da2c0000000000057482b10c36c3ea7004a5f48aff2801030000000000000063009b653f9311c7c406c5"}, &(0x7f0000568000-0x4)=0x52) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x1b, &(0x7f00004e0000)={r13, 0x1000, "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"}, &(0x7f00009b8000)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r11, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2, &(0x7f0000001000-0xd)=[@in={0x2, 0x1, @rand_addr=0x974, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xcf0}]}, &(0x7f0000003000)=0x10) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000341000)={0x2, &(0x7f0000f4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004f3000-0x30)=[{0x3, 0x8e, 0x4, &(0x7f0000cdf000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x18, 0x40, &(0x7f0000144000-0x18)="000000000000000000000000000000000000000000000000"}]}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000315000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f43000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r12, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0xfff, 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) 2017/12/11 00:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007ce000)="2e2f66696c653000", 0x80) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000490000-0x8)=0x0, &(0x7f0000349000-0x4)=0x8) perf_event_open(&(0x7f00009ff000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c20000-0x9)="2f6465762f73672300", 0x1f, 0x400004) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004c8000-0x4)=0x0, &(0x7f0000e1d000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4182, 0x3, 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, 0xffffffffffffffff, 0x0) r2 = socket(0x100000000000010, 0x3, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000ee3000-0x3)="656d3100", 0x4) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x0, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x803, 0x2) write(r3, &(0x7f0000000000)="0209af0602000000006466b78e000448", 0x10) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0xc, 0x0, &(0x7f0000ef3000)=[], &(0x7f00007ef000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r7 = socket$kcm(0x29, 0x4000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000ad1000)={r5, r6}) shutdown(r4, 0x1) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e000000e263670c760808016145af") writev(r7, &(0x7f0000abb000-0x90)=[{&(0x7f000096e000-0x7a)="54f80a15e815897c72288769190a860110cde24295bea8fba1295fd9135500000001a85c27b40ef328c5419b754955846ef9bd27ce4110990e18f84884f95a3b3d6fe294b7423b828c59d103ff7caf8168c644f638278d59e740b02b3413a26bcd1095ab5df56d445c908171b95b9453af427899e67dc244cd52", 0x7a}, {&(0x7f0000bb3000)="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", 0x1000}, {&(0x7f0000e70000)="7f5851e591fc5def8a0840f052d4af7e57a359b4f8c08b2e6ad5f340882888313e85af6f789487e7af725e9f0667634d1176339ff98db61675fe0163a5208661e57643ab6a0db4ce9ff9fa2da605b9063dd5e33aa5265f6414f0b6", 0x5b}, {&(0x7f00003d9000-0xcd)="c30f6f00bd27cc215cfc2636a845d2d0a1139ef4d738765c5d176cebb079f5d9241fe36506b2be2e3162f132ef8f2b2640c01e455feaf212de6f513bb539347cfc61c31c495c5004733e471949785251a9c80b74e4a1dceb7fe75cf56a762c815ea3828b7b48104db3596b67367b710a00bbea419705889446d10f697cc6e2441a000000001a1ee5f9ee134ade08f9cf8f65a148994795f6da1530dfcdbbe3bd4b537c518ae379ced64b68b1e4c2fabda5518d570aa7f46679a2a2eb09e53aef49f9b29ba49122b00513044095", 0xcd}, {&(0x7f0000293000)="f536890ac7c1b0f54ba660d73a0a089e94e9c3f217d9afc5e39c9b6bfd2598d4a31b032b5fa9443b7f485ce51950fbfc746fc478e1cdc3d7bbcc4d79e3fafc8391aa00b787c14970f22cc625f53d2b746f6bbdd96725ef701fed29496cf3f78de095136c6d23e471b0c605aa957414d9672df8aafc8e7f045463bbf4697fe559069c31ad517d03e5a074ad029cbfe6f15891d03348308ac400dd991f4ff05d0cfffd132bb06ed2b0f6069fb85a5d32e915d0e95a4967b68c511a0ac605508a2d37cbf121aab9a5bbc6f34ba988", 0xcd}, {&(0x7f00001c8000)="", 0x0}, {&(0x7f00003e2000-0x5f)="76be12f495345740c7c0235ac7b928b5453c3ef916acf37d0e7317d72d969f39a424bb9e429715ea38968717cb6d87306d54599a242636536d95f4948e3da0bd3374aa79c8240f9515e76efffe6d63be56f6ea55767d66a079f3b568e9358e", 0x5f}, {&(0x7f0000f8d000)="b0f534fbf2f1b6c0035fe3547ecb69a96cfb2658e866fa1fe97759900900000000fd0000d34e6526523540732e0304a2f7ee4ae10b661d1117b5000000006e0b1ab98c5cbeec455cab000389b879efe5172e68520a4ea33a8de6477ea3af5ddbc990072c00069d75747ad27244f0d4c3c6b2bc425cab5f05a0853112f81a7c7748ffc2fb38b9b8f1418b4d86e06814a779931cf695e900bf053e469c53514f2bd1ac2445812293e0", 0xa8}, {&(0x7f0000894000-0x1d)="b57720afa04f14747dc62ff0a4274f3cfae45743f806a2bae8e7971246", 0x1d}], 0x9) socketpair(0x10, 0x408, 0x4, &(0x7f000003c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r8, 0x84, 0x65, &(0x7f00001df000)=[], 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00006ee000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000073000-0x8)={0x0, 0x81}, &(0x7f00006a9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e13000)={r9, 0x3e, "0cdb5477ca49f1fc969557c8f0bec3fa4482978ea89884fd3a6ecdcf63617ba8dfec98902f25b2fb859a5c76992b372fe77f935a343fe0d84b9d1b468fdd"}, &(0x7f0000fd1000)=0x46) syz_emit_ethernet(0x3e, &(0x7f0000f3b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x3, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x1, 0x38, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2017/12/11 00:58:44 executing program 7: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1d, &(0x7f0000000000)=0x0, &(0x7f000045f000)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0xffffffdffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000aea000)={0x0, 0x0, 0x30}, &(0x7f0000a2d000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000157000)={r2, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4f639f4e, 0x2, 0x1, 0x0}, &(0x7f000068b000)=0xa0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f70746d7800", 0x8000, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00000c3000-0x4)=0x0) recvfrom(r0, &(0x7f00007fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94, 0x20, &(0x7f0000bbd000)=@nfc_llcp={0x27, 0x4, 0x2, 0x2, 0x108, 0x6, "5fc221cf099afe29726a814ded23cad1b92ce21bb5a6f1b0438ea6768f428f84d074dffe5790ee17f99492c90a53d53e39871f556efc40304105bcc0fea29a", 0xcea9}, 0x58) getresuid(&(0x7f00009c4000-0x4)=0x0, &(0x7f0000a09000)=0x0, &(0x7f0000720000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d1000)=0xc) syz_fuseblk_mount(&(0x7f000091c000)="2e2f66696c653000", &(0x7f00006d2000)="2e2f66696c653000", 0x1000000000001, r5, r6, 0x3f, 0x80000001, 0x100000) getpriority(0x40, r4) connect$inet(r1, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f000043f000)="2e2f66696c653000", 0x84000, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x26, &(0x7f00004e6000+0xf50)="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", 0x181) sendmmsg(r1, &(0x7f0000f6d000-0x60)=[{{0x0, 0x0, &(0x7f00001e4000)=[{&(0x7f0000f34000)="2a1307ca4eceac580666dbe2ff8b29d7db559c4426d5c5a9099a3d9e40b4d14d58051bfe0b44e28d1273c936ee0309a96fd0e69b92946abd82ad1d319b1b059d3fa01fedf1d4bebfbad925d7a6f56df17b6c6d26cb2d6bbfcedb25718bf3320658be8c5a76ab05de3799305375328bb3e2af42d7477ffcaa17664320cf5e52ca3b64e2f30da72b4e04ec869addf82033b5e428792bf546fd0656fe5b48c082b2a5f3a3c4549af62ed71c8063c9433997fbd00ebb4946eb", 0xb7}, {&(0x7f0000f4e000-0x6f)="721b88f86064e1c8f18085b19b50a1c6e1499a73c25050b53bd7677adce71a66c56b7ab9438081541fad86acfec149ab44c8ab2816975f4f4fac8a5d99c81c5baeff442a06935d02b7187e3bd7d60ed6abfdcec52b31a6f5b886304b68c2871c6b5f8506eeb20228c4aae4074caa19", 0x6f}, {&(0x7f0000766000-0x5e)="b7f360cb345d72e831cbdfb4361d3a938485cc867a58d54acf48107aa7cc3e777ea661865f16dea3aa121750a60bdc34d885fdddcd8ab7b15178d76d84e57a9139c7fa62560dbd90dafe1f7f26286e6733491cc0a2ebd28a1ac48f4b43ba", 0x5e}], 0x3, &(0x7f00009fe000-0x11f8)=[{0x100c, 0x107, 0xf8, "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"}, {0xb4, 0x114, 0x1, "becf161613c3817eb0fd5f711fea60f9d80fdeec011ace0f5a0f73c838f8a24d10caf292ae750c392f18a853dac24a494b741c74567628a01a7cd9acf553d698c1e2dbf23bc216de9b9bbb1ba7a8ceca8237cc399d699a3a1ed88606023aebcb9dd5387afa274bf730febea68b4c2117681eee6f56d4cfafbafe7b1acf876cf01f5546d073c07932e4f12ed0143df0c2b6965e3c0b0cbbd8301fbae5f9737c905b456f594ef4de"}, {0x100, 0x115, 0x9, "d633e726c52f0de71585dcabee368de69d55d5a79c73053af67e6aa27f95d0f10a76ca514e2ec79db95190e074e65e1c999fe6ab0f8482972d3dcb78f6caaa6b390648b64aa00e76bb92d44423def2e8615b740b4b34cefe3daa7cd36856861fa399154f9f901c4f72bb8e333ebd318b1d8fc0d65aa8ccc6d242a26a53980adb666dad1852de8d0988d54835e04f8eceae6147addac3c4243f3ce34b162948987e60ef552c31a163e3c9d1ecba0ee9277d40e0166ee65e76bf776ecc8ae2e83e1b031b23fb70f705f55b69f4cc882a175c0ff820a10148e63bc98ee55d443ccc8e694963aba507938649acf2b332a1d70036a062"}, {0x38, 0x18f, 0x5a5, "ccd635ddc6f4ab10c54c34ae85c603b41bd681283a27f5830fccd3537ca6b2ff2d32fe197032d3042cc8a4"}], 0x11f8, 0x800}, 0x0}, {{&(0x7f0000635000)=@hci={0x1f, 0x8f6, 0x2}, 0x6, &(0x7f000083a000)=[{&(0x7f0000f9b000-0x8d)="9c52ed29d5b06023fd7bf4c490c6865626f814f6d37189f59d47b88b89a409b27990a5728256574a8fbdf8bb5099b371ae4ef9cf341caeeb40470e98410d45e18cfde3955967be5d74299618f6c66fd26651a87d66b6a8fba8d1d13bce27ffbb4cd1076795770319aeaf5161433bf0d71a07c1375b2de2303df5b886323fa7c42d2ff9090e95ca9808aa261d9e", 0x8d}, {&(0x7f0000aa2000)="8b78834f97c9a162631576843934dcfeaf6a5b8425c184a22e4164539a81fc240ecc703ecb781dfe6c40dcdda3535c976910a5c6fe81d5f6f26ab6519855c5ede4f22472aa50d7f426709ddf543f449cfbf8d0a1f2784c552402d5410694e4b760cfeceafbe157489eb9302d096f0e4befc2ba5c5c", 0x75}, {&(0x7f00002c0000-0x8a)="5d579f6c90282111fb768f30e59079a03bb4bce30c966acc7b0efdfbd73e36f52c239e826b9b1b3dd4a586122c774a4c300e99d0cae899b6df2b326dd8744c63b9040f8bf836eade10b15e6cebe428ed3bea4ec44fb204f27201dccaa60e7bb7a19055426c74a17ce4179336fd220def7679ad09a62551f732878afc03c8fa299c933fcf089566b726e8", 0x8a}, {&(0x7f000040a000)="d3909346e480d7d3255e125ceee19f47608cad82cc5b5f9ebf88b5c624686c002e1f6283a97a64efe3df242aeedc76db0d67bf8c92789a8533a137f686ca525c5e82d9c36d22fddd13c574f33613beb556fb24910cd205455b7b46f90bd39ed0f48873a86be4", 0x66}], 0x4, &(0x7f0000dd6000)=[{0xfc, 0x117, 0x20, "3a22bdd90112d69206243294dd3de77c9eca58da13896d0e07398abe9598fe79276e2daa4363bed044a04cdc4bfa2cfa249e902bc17de2238c897a1d49a71dca3f63b3bce0e0e447a06279220b9a3e33afda60af74ee73911046d94586757c689f238232981fc0540ae6e7def6f7d42ea6512eb973a7a2e827fc0375596da61dc8d10b9b09086e7e1f3cb39eeecd75845cd1bc2a29c3d5a6f7e5ee62e78d7b2106e32d29afc7461cd97e8934f0d6a1d836651885aba7f006396a44e0d691d1131c1ae2740fb682d194ee859b87304fcca9e11ca46801a01698ab39f89a812caa8f1656992834398f2f018fbb3c60c9"}, {0x9c, 0x0, 0x0, "0970cc7ab15f3ffe42ebd9e352fa57c6ec1b9b6df71c8297700f19af43b8636fe8cc12178701b092cc76bf7e4ab169c24e4bd685b76639f1f274c351ac18a4c5652858acab38e527db7ce72fe4f2aaeb929bd569df040479936d5400463d3783b3318a9a330711ce64946ada50b0a230751cdc4312018379637662b927c4435fd77581021cca9d5b40d3c87905a4"}, {0x98, 0x117, 0x3, "a04657ffc30c7e0a17739d7cff7fd4f048b6e41764ad236a4697f254598f57ebadf1a9e051579c5e45f22bb1d4ee350e3388267522219e0fe08f96d808185c0f20e2dd9eac49c2a19d84ec52ae18f7f2bb14190a3c92345c7d2b11cbbfe03e067df7f5e089c1e611fc5cef59fbe87f486132083a43238612b3ea3069943e642831c84fbe5f6217527f9436"}], 0x230, 0x44}, 0x20}, {{0x0, 0x0, &(0x7f000099a000-0x20)=[{&(0x7f000051e000)="248603897d34a0ad8d545a1edcca13e17feafe476222a0a1186dd00d46adde02b302528d05a8078a69ef96814c2578f33e9c504656131dcf3ea8e6c667d71b83af99bc6f7e64bebfaa6affdb72db107babe79021a51de69587ff2352cdfd48c5c1fad1fe89f6e7c743c5330f2e444904d83c3e5c2637e30bade083397f38bb322fae51f82ad28bf5be6a448c1d68d0c12e7b6edf8ac8a1a562824524e922850294863decfbcd180b489a1256e9037e26e12d1bbbece50c2a69ff543b73bac83274c9aee53ddce0", 0xc7}, {&(0x7f000089d000)="129f46e0e72234a6a7bc27a59a659b314cc5fbd41fe560e7deb02b495cf05793c0c13ba75b7e0ba6d8054131f605d81a1b6641f7679baa9b426dacb8d4e86c4d88922145563adc9db2b26d30dd8ee3155a3c94941d4a87385c66462fab88394bbfa6eddd449fdb35e000ffcd77848a037868a70f644db500890e778cb80abbfe4d6987ae5026583bba30cd810df6408592d814026d1fabe2cdbdc1abfab057d0fe05e36fa13de100e37ba1d35ade9a9cee3248c39845903fa3646f66bfde6a1d6d864a8997c4192c48db74bc6ada47879e1feb4a25a5dd27074f0b017cd804", 0xdf}, {&(0x7f0000c1c000-0xe1)="43684eb7f2a08354c43b7faf81229c57b1827472baaff28b348172f2b8723a9c23bd7f92fda18a044dd0b13d336c2e9ecb9414dd87f814c304e057c6e220b431e3526d865c01d1ca593d7fed6bc9da97b77b60e944844f03d2938ac46dca7e39e922b0c3a57f00e11451147d194872604bd332d17e3b735341daead26f562513dc7f7c90739f89cc425e726ab453e5510576682bf33f621620f619c0f5a326619d5b27210c2c4ab4c00df9ccf3e830ac3453afd66f5ade5bd568141c50a5ba94ec6b660d056e5fda18cbbd9e7edc089671f3cbe6a9eb060bc2f160e6c267258660", 0xe1}, {&(0x7f0000199000-0x34)="ad0fa5a4d2f58809f92253339890079a1f2669b5ba63af9a9732b6c68344ede493019f2ad246887981db1567d8aeda67c619f74a", 0x34}], 0x4, &(0x7f0000064000)=[{0x58, 0x0, 0xd72b, "75b5aa658896486e915ccfa5042e5d1a39749ea6299d7646490440e9682349b7213f6954740c1a656c9368f1e9efbcc5d3374cce51afb80327cffd7e36fcf3029808ed9f856289fa5f31"}, {0x1c, 0x29, 0x19cac5dc, "b8dc0b37986b2b45f83d665b409e"}], 0x74, 0x4000000}, 0x6}], 0x3, 0x8000) openat$autofs(0xffffffffffffff9c, &(0x7f000060a000)="2f6465762f6175746f667300", 0x0, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e24000-0xc)="2f6465762f6175746f667300", 0x109d00, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000eab000-0x10)={0x2, 0x9}) open(&(0x7f00008e4000)="2e2f66696c653000", 0x41, 0x124) 2017/12/11 00:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000377000)="2f6465762f766373612300", 0x3, 0x8000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ffa000-0x4)=0x60) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)="2f6465762f72746300", 0x0, 0x0) r2 = userfaultfd(0x80000) signalfd4(r1, &(0x7f0000f8c000-0x8)={0x45d}, 0x8, 0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) creat(&(0x7f000078e000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ce8000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d8, 0xfffffffffffffffc, 0x3, 0x7fff, 0x6}, &(0x7f000059a000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006b7000-0x4)=@assoc_id=r3, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r4}) r5 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c57e95ec8672c93340f643a664f13eeab84c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37cb640f476c8d753d000008faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00008b4000)={0xaa, 0x42, 0x0}) [ 136.159496] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/11 00:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fac000)="2f6465762f6175746f667300", 0x80040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b52000-0x8)={0x0, 0x9}, &(0x7f00008a6000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c88000)=@assoc_value={r2, 0x10000}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00007ee000-0x8)={0x0, 0x3}, &(0x7f0000ce2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004bc000-0x49)={r4, 0x41, "04ae10f83f5e27dc554abfd3bdb01a3338a6e9a238afe48dbc1f72dda928d25e99edbda329329ca258eb6a6b7a15c818fd407216351d8eeddb9c6adfb77671437f"}, &(0x7f0000fbe000)=0x49) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000078a000-0x4)=0x4, 0x4) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000ff0000-0x38)={&(0x7f00008f6000-0x1c)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000c38000)=[{&(0x7f00007fa000-0xfd)="97266692d1c8d8db7fd2dc5ca7fc2b8070b2f50db599f1b36a6b57654e7c682e3ad434e2139a9c3008fad1d232ab62e0965761603098d08977179bbc67f6cba92b535b1c9025f302e096f1b08f5adaccb45ddd10ffc346ae1101fc6fbe2a12ffb2a2c7c4cef22f4c4434ecb10556b74ddb5e586cc97f408c0c4e54ead4e96cdcebf9f82485ce87b7173fc8db11ed6d2d26b9e8a31721cef9f1bdb605c58cea8147e53765ab0c7e513a4c4603d518160d39ebdd5513d4953ece84c1d71bbf1b86ac7031c00c6fe16dffccad4b8015a6736862aa30e477a564b9ffce2f63f346b8b714924dcd87948fb952e566d08f39a116a460ac9f542433688715a0ee", 0xfd}], 0x1, 0x0, 0x0, 0x4000044}, 0x40000) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000add000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f00008ac000)={0xeffffffffffffffe, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00006d1000)="") ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000218000)={0x5, 0x1, 0x0, 0x9}) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000009000)=0x7fffffff, 0x4) syz_open_pts(r7, 0x2420) syz_open_dev$mice(&(0x7f00002fd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40100) pkey_free(0xffffffffffffffff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006ef000/0x18000)=nil, &(0x7f0000cdf000-0x18)=[@text32={0x20, &(0x7f0000c2b000-0x69)="66260f0866bad004b009eec74424008bfe691ec7442402676e0ff8c7442406000000000f011424c4e1b22a1166ba4100ed66baf80cb8ba046686ef66bafc0c66b8641f66efea6ed00000de0066b8c3000f00d0b9800000c00f3235000100000f30816c8c0100380000", 0x69}], 0x1, 0x0, &(0x7f0000afd000)=[@cr0={0x1, 0x40000010}], 0x1) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000c70000-0x49)="") ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000620000-0x30)=[{&(0x7f00004fd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000001000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000832000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000076d000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}], 0x6) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2017/12/11 00:58:45 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dfb000)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00008cf000)="86ebd030eca5503161fccc44b65746aa4443fb54316feab2e1a873fdfc7615cd5f57450cf0c186e592cf2ce5bc7211612d1c61f9aca780c0ee71fb94736e861bd8589b595fb5f37b852a663f8635e56a9705d345a1e75cff69cb003ee2ad3011fbdee1f806e4168d39e1035c3cc93155077061572c6505abd291869095cd0d7c2e60a9240daeeba0e988850f7bed7a94481b8b22e9f692a2c0fea00eb9c923acd07e55be42ddcc8c27ff3169228cf2a94879a9af6130e8d9ccab7610f1ff5a0a92e5bf53a36625e71f7317be80caa98c6c19cb96e140a786c21d42df04fed013f3f9fb5bc00b58eeccf6fd999bfa52bd", 0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000617000-0x8)="2e2f66696c653000", 0x8000000000202, 0xfffffffffffffffd) finit_module(r1, &(0x7f000039b000)="7d2473656c6600", 0x1) mkdir(&(0x7f0000283000-0x8)="2e2f66696c653000", 0x1a) fchmod(r1, 0x21) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x2000000000000, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mknodat(r0, &(0x7f00001b2000-0x8)="2e2f66696c653000", 0x1000, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f0c000-0x6)={0x0, 0x753b}, &(0x7f0000cd4000)=0x6) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00002d5000)={0x100000001, 0xffff, 0x6, 0x9, 0x1f, 0x6, 0x20}, 0xc) clock_gettime(0x1, &(0x7f00004ea000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ede000)={r2, 0x2, 0x8000, 0x9}, &(0x7f0000ed2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b1a000)=0x0, &(0x7f000032c000-0x4)=0x4) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000eae000)="2e2f66696c653000", &(0x7f0000ce6000-0x4)="6e667300", 0x6, &(0x7f000000a000)="") ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$loop(&(0x7f00002c0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x20102) ioctl(r3, 0x440000000000127d, &(0x7f0000fae000-0x1)="") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000621000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) 2017/12/11 00:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000246000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000605000)={0x0, 0x7f, 0x30, 0x3a6d, 0x228}, &(0x7f0000f80000-0x2)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000032f000-0x8)={r1, 0x10000}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004b6000)={0x5, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000088c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00002a0000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004df000)={r3, r4}) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000883000)={0x9, 0xfe, 0xfffffffffffffffa, 0x6, 0xb12, 0x5}) r5 = syz_open_dev$loop(&(0x7f0000142000)="2f6465762f6c6f6f702300", 0x0, 0x802) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000274000)={0x0, 0x0}) ioctl(r5, 0x1268, &(0x7f00009ac000)="") getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000836000-0x14)={r1, 0x1f, 0x0, 0x1ff, 0x8001, 0x8001}, &(0x7f0000afb000-0x4)=0x14) 2017/12/11 00:58:45 executing program 3: keyctl$join(0x1, &(0x7f000082a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000710000)=0xb649, 0x4) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect(r2, &(0x7f0000bf4000)=@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) alarm(0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c68000)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013211f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) mount(&(0x7f00004ad000)="2e2f66696c653000", &(0x7f0000ceb000-0x8)="2e2f66696c653000", &(0x7f000010b000-0x4)="05000000", 0x20800, &(0x7f000097c000-0xfff)="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") ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000017a000)=0x7) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40000000000004, 0x13, 0x5, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) ioctl$sock_bt(r1, 0x8907, &(0x7f000011c000)="") mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000465000/0x2000)=nil, 0x2000, 0x3, 0x31, r1, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003d8000-0x9)="2f6465762f72746300", 0x100, 0x0) pipe(&(0x7f000019d000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x5, 0x1000000) r4 = syz_open_dev$tun(&(0x7f0000541000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000) ioctl$int_in(r4, 0x5473, &(0x7f0000392000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000447000)="6368696c6472656e00") exit(0x1) accept4$inet6(r6, 0x0, &(0x7f0000519000)=0x0, 0x80000) syz_open_dev$loop(&(0x7f0000236000)="2f6465762f6c6f6f702300", 0x100000000, 0x140) read(r6, &(0x7f00002e0000)="00", 0x1) writev(r6, &(0x7f000002d000-0x10)=[{&(0x7f00007c2000-0x1)="64", 0x1}], 0x1) r7 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000e7b000)={{{{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]}, {{0xa, 0x2, 0x1, @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]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) fcntl$setstatus(r3, 0x4, 0x12000) syz_open_dev$mouse(&(0x7f0000059000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8000, 0xa0000) ioctl$TCGETA(r7, 0x5405, &(0x7f00006ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000308000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r7, &(0x7f0000a76000-0xdb)="00", 0x1, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000722000)={0x0, 0x800}, &(0x7f0000969000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r8, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000b69000)=0x0) listen(r7, 0x3) setsockopt$sock_int(r7, 0x1, 0x23, &(0x7f0000dac000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) 2017/12/11 00:58:45 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fed000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000355000-0x1c)={&(0x7f0000454000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f6f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000292000)="260000005e0009bff18000002a0000470000000000000200f2e3000007000002fb4b35ea430a", 0x26) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c38000-0x9)="2f6465762f72746300", 0x40, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000a9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f000020a000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x204002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) r3 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000ffb000+0xab7)=[{&(0x7f0000001000-0x1)="00", 0x1}, {&(0x7f0000008000-0x82)="000000000000000000", 0x9}], 0x2) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001000-0x8)={r4, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x6, [0xffff, 0x8, 0x40, 0x4d7, 0x3, 0x1, 0x7ff, 0x5]}, 0x5c) ioctl$KDSETLED(r0, 0x4b32, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000005000-0xfe)="2d5ef687a8a16c3ea65addff3f9bde6093ba78abc97d61b9b6e468eaa3077ba3218dec0b715fa195e593ee0af67a182853350018b01c6a4fa5ceb010ae2ca844f09dde206110ceaf578509a81f392482ab6547ceefac7ce27836689661af3bdecc7b204d3704ee73ce45b159250265f34dd468264b037cc0f6f419e49020049be4ad28d0d468976083fd800ef023de7d6308bbe16205636a2440b022a49cead91625ec7e84b81760df1bafe14a969b2f4aba9ca84b8c589da36dcbe4a284ed96f2325d8b98851380274b9d1bfa3b111997419bd29fff976584e34c066fa3e3d1e28cb602e139a18de0d335f2a208847300c3e0890045018849d1b10e8ea3", 0xfe, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000003000)="866787dd098270a1d1c826858b1ac7e3cfbe", 0x12) 2017/12/11 00:58:45 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000033b000-0x9)="2f6465762f76637300", 0x20000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000967000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80807, 0x587) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d33000-0x12)={@common="69726c616e3000000000000000000000", 0x1ff}) r1 = accept4$inet6(r0, &(0x7f0000776000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee6000)=0x1c, 0x80800) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000-0x30)={0x1, 0x3, &(0x7f000032c000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x2000000000000}, @generic={0x3d, 0x0, 0x0, 0xfffffffffffffffe}, @generic={0xd39d, 0x0, 0x7f, 0x3}], &(0x7f00005f5000)="76626f786e6574312e2873797374656d5e776c616e305d4074727573746564ec2a656d31235d7472757374656400", 0x1, 0x80, &(0x7f000081f000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b70000-0x4)=0x0) r2 = creat(&(0x7f0000398000-0x8)="2e2f66696c653000", 0x4000000000002) syz_open_dev$sg(&(0x7f0000213000-0x9)="2f6465762f73672300", 0x3942fa1f, 0x541000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x3, 0x0, 0x0, 0x5, 0x0, 0x8, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x40000000000000, 0x0, 0x200, 0x1, 0xffffffffffffffff, 0x100000000, 0x2, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000666, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00006cd000-0xc)="00", 0x10002) r6 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r6, 0x80000000000084, 0x13, &(0x7f0000399000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fbf000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) syz_open_dev$mice(&(0x7f0000471000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x3fffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000d14000-0x4)=0x0, &(0x7f0000177000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b4c000)={0x0, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x2cdfc30e, 0x4, 0x0, 0x5, 0xcb0, 0x0, 0x4, 0x0, 0x80000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000294000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000366000-0x4)=0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ffa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1, 0x0, 0x0}, 0x1c) tee(r2, r0, 0x1002, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0}, 0x1c) r4 = accept4(r1, &(0x7f000076d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e52000-0x4)=0x14, 0x80800) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r2, &(0x7f0000fea000)="1effef763a6c4900000000000000000000800000019bd516a523000000002e00000009ffffdd972bd7d1f941c4ec09", &(0x7f00006f2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00002f9000)={0x40000000000005, 0xffffffff00000000, 0x5, 0x5, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r3, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="05", 0x0}, 0x20) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r3, &(0x7f0000fe9000)="35"}, 0x10) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fea000-0x8)={0x0, 0x0}) 2017/12/11 00:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000000c) writev(r1, &(0x7f0000a26000)=[], 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f00006d6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) r6 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000093d000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r2, &(0x7f0000de5000)={r3, r1, 0x100000001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xbbaf03e40000, 0x329c, 0x0, 0x104464}, &(0x7f000064b000)=0xa0) r8 = syz_open_procfs(0x0, &(0x7f0000c85000-0x15)="6e65742f6970365f7461626c65735f6e616d657300") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r3) getsockname$packet(r3, &(0x7f0000879000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d3f000)=0x14) preadv(r8, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x0) lseek(r4, 0x8, 0xffffffffffffffbe) ioctl$KVM_CHECK_EXTENSION(r8, 0xae03, 0x4) fcntl$getown(r8, 0x9) removexattr(&(0x7f0000433000)="2e2f66696c653000", &(0x7f000035e000-0x42)=@known="73797374656d2e61647669736500") r9 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d6286be, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r8, 0x2, 0x1) r10 = getpgrp(0x0) perf_event_open(&(0x7f0000271000)={0x1000000000002, 0x78, 0x45, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x0}, r10, 0x0, r9, 0xffffffffffffffff) socket$unix(0x1, 0x800000004, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r11 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffc00000000, 0x2, 0x1, 0x0, []}) ioctl(r11, 0x8936, &(0x7f0000000000)="") 2017/12/11 00:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) gettid() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000526000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "72666334313036287063727970742867636d5f6261736528637472286165732d6165736e69292c67686173682d67656e65726963292929000000000000000000"}, 0x58) r1 = syz_open_dev$mice(&(0x7f000019f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000bce000)={{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0xffffffff}, {0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6ab}, 0x1ff, [0x1, 0x2, 0x7ff, 0xb53f, 0x6, 0x6, 0x9, 0x4]}, 0x5c) mlock(&(0x7f0000269000/0x2000)=nil, 0x2000) r2 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)="6e756d615f6d61707300") mbind(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000fba000-0x8)=0x7, 0x5, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000812000)={0x0, 0x0}) readv(r2, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4dd}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000862000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6e000)=0xe8) lstat(&(0x7f0000392000-0x8)="2e2f66696c653000", &(0x7f0000ccb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00003c1000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000724000)={0x7, 0xd, 0xf81, 0x100, 0x0}, &(0x7f00009cf000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e02000-0x14)={r6, 0x18730792, 0x4, 0x8001, 0x0, 0x22}, &(0x7f000025d000)=0x14) fchown(r2, r4, r5) readv(r2, &(0x7f00004fd000-0x40)=[{&(0x7f0000efd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x526}], 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f000057f000-0x14)={0x0, r1, 0x3, 0x1, 0x0}, 0x14) write$fuse(r2, &(0x7f00000b9000)={0x20, 0x0, 0xa, @fuse_ioctl_out={0x951, 0x5, 0x4, 0x2a4}}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000d70000-0x8)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f33000-0x4)=r6, 0x4) clock_gettime(0xa, &(0x7f00000db000)={0x0, 0x0}) ppoll(&(0x7f000047e000)=[{r1, 0x2122, 0x0}, {r1, 0x2, 0x0}], 0x2, &(0x7f000080c000)={r7, r8+10000000}, &(0x7f00008be000-0x8)={0x10001}, 0x8) fchmodat(r1, &(0x7f0000977000-0x8)="2e2f66696c653000", 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b9000)="", 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008a7000)=0x40) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc1000)="2f6465762f6877726e6700", 0x801, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005bd000)={0x0, 0x2824a5cb0c5c7bb0, 0xffffffffffffff9c}) 2017/12/11 00:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000197000-0x4)=0xfffffffffffffff6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000868000)={0x8000000001, 0x3, &(0x7f000051f000)=[@generic={0xbc, 0x0, 0x0, 0x0}, @generic={0x45d, 0x10, 0x0, 0x3}, @generic={0x20000000001d39d, 0x1, 0x0, 0xfffffffffffffffc}], &(0x7f0000bba000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) 2017/12/11 00:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2320, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x20, 0x66) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f000005b000-0x8)={0x19980330, r1}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000373000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fstat(0xffffffffffffffff, &(0x7f000003e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000cea000-0x9)="2f6465762f73672300", 0x8, 0x4004) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x0, 0x34, r2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000056c000-0x4)=0x0) setsockopt$inet_mreqn(r3, 0x0, 0x1000000000000027, &(0x7f00002c8000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) faccessat(r2, &(0x7f0000ddb000)="2e2f66696c653000", 0x1a, 0x1100) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x2000000) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socket(0x0, 0x4, 0x10000) r4 = socket$bt_rfcomm(0x1f, 0x440, 0x3) mmap(&(0x7f0000bb7000/0x4000)=nil, 0x4000, 0xfffffd, 0x30, r4, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b1b000)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x101, &(0x7f000097c000-0x8)={0x5}, 0x8) r6 = getpid() process_vm_writev(r6, &(0x7f0000984000-0x50)=[], 0x0, &(0x7f0000956000-0x18)=[{&(0x7f0000870000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000ae5000)="", 0x0}, {&(0x7f0000af4000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x3, 0x0) madvise(&(0x7f0000a11000/0x2000)=nil, 0x2000, 0x10200000008) close(r5) timerfd_create(0xffffffffbfbfffff, 0x0) 2017/12/11 00:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)="2e2f66696c653000", 0x240000, 0x8d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x668, 0x2000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0xdf40, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6001, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x100000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000654000)="2e2f66696c653000", r1, &(0x7f000088d000)="2e2f66696c653000") r2 = perf_event_open(&(0x7f0000a9b000)={0x1, 0x78, 0xe8b8, 0x49af, 0x2934d9a1, 0x7ff, 0x0, 0x6, 0x2008, 0x8, 0x21c, 0x69a, 0x0, 0x6, 0x0, 0x99c, 0x4, 0x401, 0x41, 0x1000, 0x4, 0x20, 0x5, 0xcb, 0x3, 0x8, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000d27000)="2f6465762f73672300", 0x40000000003, 0x400000003c) r4 = add_key(&(0x7f00001c3000)="656e6372797074656400", &(0x7f0000ec4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000967000)="721c37695ff0bee5547255c770a338e169939dcf365df7c878072e4cd96e2effad951d221ba3518d54b0e851a41ffd012af0a2218cbce221eeeeab9bdb795f881103ca55ebd382fe", 0x48, 0xfffffffffffffff8) request_key(&(0x7f0000ca1000-0xa)="690000000016005e7a", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cc6000-0x7)="6c6f6574683100", 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000953000)="6b657972696e6700", &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f00002af000)="6b657972696e6700", &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r5) ioctl$KIOCSOUND(r3, 0x4b2f, 0x7f) r7 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b2000)="1c8c", 0x2, r6) r8 = add_key$user(&(0x7f0000980000)="7573657200", &(0x7f000033e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000856000-0xc1)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db64c249b544230ba287fb8bd6ed2667cf59000200aef2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4679ea52246bd3d32b1a91f94409000000000000004c7ed8fd0598b600579f3af3f864e1c324f6928f6672f9ff070000e31bd78b506e8b0a", 0xc1, r4) fanotify_mark(r0, 0xe8, 0x8, r3, &(0x7f000021f000)="2e2f66696c653000") keyctl$dh_compute(0x17, &(0x7f0000f50000)={r7, r8, r8}, &(0x7f00006ec000)="00", 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={"7770323536"}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc5524", 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x10, 0x2, 0x802200000000300) 2017/12/11 00:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000059e000)={0x2}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007e7000)="2f6465762f76637300", 0x1, 0x0) r2 = accept4$llc(r1, &(0x7f000026a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008bf000)=0x10, 0x100080800) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000d7c000-0x4)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000275000-0x10)={0x4, 0x0, 0x0, 0x6}) 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) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005f4000)="2f6465762f70746d7800", 0x4, 0x0) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000bdf000)={0xf0d, 0x101, 0xffffffffffffffff, 0x8000000000008000, 0x5, 0x916, 0x7, 0x7, 0xffffffffffffbc22, 0x4}) ioctl$void(r1, 0x5450) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000410000)={@generic="7750d0c3997602ddb1e99b030a000234", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = syz_open_dev$mouse(&(0x7f0000569000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00002b7000-0x8)={0x0, 0x0}, &(0x7f000001a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000fd1000)={r6, 0x2000000400f0}, &(0x7f00008aa000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00008e0000-0x1008)={r7, 0x1000, "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"}, &(0x7f0000200000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00006f7000-0xa0)={r7, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe01, 0x9, 0x800000000000, 0x81, 0x48}, &(0x7f0000088000)=0xa0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f000076f000-0x4)=0x8) ioctl$TCSETAW(r4, 0x5402, &(0x7f00005b0000)={0xfe0, 0xffffffffffffffc1, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x5, 0x8000000000000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000f8000)={0x4, r3, 0x2, 0x1f}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000073c000)=@req={0x28, &(0x7f000030c000-0x28)={@generic="a90c636e0f95b6396e4b6d73239dd817", @ifru_addrs=@ax25={0x3, {"67b7456c727d78"}, 0x54b0}}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000492000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000c60000)={{0xfffffffffffffffe, 0x1d}, {0x401, 0x8}, 0x7, 0x0, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000070e000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000225000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c7a000)=0xc) r9 = getpgrp(r8) sched_getparam(r9, &(0x7f0000e61000)=0x0) writev(r5, &(0x7f0000b86000)=[], 0x0) 2017/12/11 00:58:45 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000a74000-0x5)="7678667300", 0x2002, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c8000)="2f6465762f7667615f6172626974657200", 0xc0, 0x0) r1 = inotify_init1(0x200000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x800000004207, r3) ptrace$getregs(0xf, r3, 0x81, &(0x7f0000000000)="") 2017/12/11 00:58:45 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000-0x9)="2f6465762f6b766d00", 0x480, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f7000)="776368616e00") r1 = open$dir(&(0x7f0000a59000-0x8)="2e2f66696c653000", 0x1fffd, 0x10) openat(r1, &(0x7f00006c8000-0x8)="2e2f66696c653000", 0x0, 0x1a) r2 = dup(0xffffffffffffffff) ioctl$TIOCNXCL(r2, 0x540d) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) socket$netlink(0x10, 0x3, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() add_key$user(&(0x7f00005e6000)="7573657200", &(0x7f00000a7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000de2000-0x1000)="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", 0x1000, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x7fff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$inet6(r3, &(0x7f0000fa7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000026000)=0x1c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000369000-0x9)="2f6465762f6b766d00", 0x80004, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f00004d6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f000004c000-0x18)={0x0, 0x1000000100000001, 0x1, &(0x7f0000be4000-0x8)=0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000681000)=0x0) r7 = socket(0xa, 0x3, 0xff) sendto$unix(r7, &(0x7f0000206000-0x29)="e390517a0d690ad4f44cea00000026705fb31a0002b3724c7d650000000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) socket$inet6(0xa, 0xffffffffffffffff, 0x9) pipe(&(0x7f0000538000)={0x0, 0x0}) name_to_handle_at(r3, &(0x7f00008ed000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f0000ef3000-0x8b)={0x8b, 0x80000000, "aba58d2205a7297fbfbf000480cd2590fc336e88b1828f87148c10446431560aef92014a84748c858d828c698fdbd969acd9634afbc6383f592f323051ab9d9af7d88134c8c922e43fd17a60a97a7592bc95d965be57ed0decf9f02d72d158b87b8fffc4d43bcc58a230bc30b3d3da4d9684d542223577294b42a8334405b5d1d4590d"}, &(0x7f000047d000-0x4)=0x0, 0x1000) alarm(0x1) alarm(0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000023e000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000f26000-0x7)={r8, 0x22}) 2017/12/11 00:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000948000-0xd)="646e735f7265736f6c76657200", &(0x7f0000e94000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000828000-0x9c)="2bd6621e66919a1502931e9e3aaadd4af9bd5a5c06a9543243b184c910ea54a121eba9e00f0da7d6f7b7808a7d1b397aec2201460951c694514569c1ff37778468842516af6497cc9ab3dc68696212f98513b4830785e60745c23cde0c7f96625fdc66340ff6cfc9e2b4a830a7702b1f579b2010f92f535ace0d23c15b2a28183a72154d32f81b6657cd693469e38ab2d6cabac03b539b086e115ab4", 0x9c, 0x0) r1 = add_key$keyring(&(0x7f00005fa000-0x8)="6b657972696e6700", &(0x7f0000c3b000+0xfce)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104d9", 0xc1, r1) r2 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000c2c000)={0x0, 0xd1, "ba3753da1ef39bed30918e21fd60154b8debf474e16927d28165c0dae1317f3d1f185135c87604da9bc0df542fbe005c200cd74f5c44346cdf9e101ba05721810810e77c3cefb58e64893042b1c4e9e90f98d3bc9b85ee327cfc6ad51fc0f54ecd4d87fa8bfc2c54c27f0c14a2772d6366b38d89931c813bce5f0f8e5d37ae58a73c8fb3e160d6a937781a1feb1e3974c59a68abcc8e22b91a48192cc34166688aa19aafa2fad5d421515bb7d5c3a77e05e08d61963a499d65cee4658cf1b2e8be1ed4129d176820a00ee25ae74c38901c"}, &(0x7f0000def000-0x4)=0xd9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000907000)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1000, 0x20, 0x1ff, 0x6, 0x1d9a3a59, 0x9, 0x100000000, 0x1ff, 0x3, 0x6, 0x401, 0xd9, 0x1ff, 0x2]}, &(0x7f000030c000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000062a000-0xb8)={0x0, 0x6, 0x7, 0x5, 0xc194, 0x3, 0x1, 0x4, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000001, 0x80000001, 0x0, 0x5}}, &(0x7f00005a3000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00009a5000-0x9)={r4, 0x0, ""}, &(0x7f0000034000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000040e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000760000)=0xe8) stat(&(0x7f0000091000-0x8)="2e2f66696c653000", &(0x7f0000696000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000467000-0xe8)={{{@in=@rand_addr=0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x80, 0x3, 0xfffffffffffff800, 0xa, 0x80, 0xa0, 0xefd, r5, r6}, {0x2, 0x4, 0x3, 0x6e0f, 0xfffffffffffffff9, 0x5, 0x7, 0x5}, {0x1, 0x10001, 0x3d, 0x3a}, 0x0, 0x700000000000000, 0x400, 0x1, 0x40, 0x0}, {{@in=@empty=0x0, 0xc0, 0x3}, 0x10, @in=@rand_addr=0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x9}}, 0xe8) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00002bb000-0x4)=0x0) r7 = dup3(r2, r2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000ce2000)={0x7, &(0x7f00007b5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bind$netlink(r7, &(0x7f0000f11000)={0x0, 0x0, 0x7, 0x39}, 0xc) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f00008fd000-0x10)={r8, &(0x7f000045d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r9, 0x10f, 0x87, &(0x7f0000bd5000)=@req={0x7ff, 0x8004, 0x3, 0x4000000000000002}, 0x10) 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) perf_event_open(&(0x7f00002d2000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000040fe, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xda0000)=nil, 0xda0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) 2017/12/11 00:58:45 executing program 6: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00001ed000-0x33)="798a6289ee1001fd8d15c9961a8fd810b7ff50c8c0351eb291de92ee6d034053c0bda4bf35d386edb15a4089e501f279fc7f", 0x32) r1 = socket$netlink(0x10, 0x3, 0x6) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000398000-0x10)={0x0, &(0x7f00009d2000)=[]}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00001ab000)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000f5d000)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, {0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x6, [0x100000000, 0x0, 0x9, 0xbfa, 0x2, 0x3ff, 0x2c, 0x9]}, 0x5c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d66000+0x459)="2f6465762f72746300", 0x2000, 0x0) fchmodat(r2, &(0x7f0000608000)="2e2f66696c653000", 0x1) write(r1, &(0x7f0000f7b000-0x22)="22000000180007000107e700090007150201000800271ff028060009040005009f00", 0x22) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000e36000)=0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000009000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000001000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x73d72f95, &(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x80, 0xfffffffffffffff8, 0x4, 0x3, 0x0, 0x1, 0x5, 0x2, 0x0}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 00:58:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x8000) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000676000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00008aa000)={{0xa, 0x3, 0x29, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x2, 0xe4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x9, [0xffff, 0x6, 0x3, 0x7ff, 0x0, 0x200, 0x8000, 0x7]}, 0x5c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000681000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) r3 = syz_open_procfs(r2, &(0x7f00005cc000-0x5)="6c6f67696e75696400") socket$packet(0x11, 0x200000006, 0x300) open$dir(&(0x7f000084d000)="2e2f66696c653000", 0x8000000008000, 0x10) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00001bb000)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000386000-0x8)={0x0, 0x0}) sendfile(r4, r3, &(0x7f0000d8e000-0x8)=0x0, 0x18002) getrusage(0x0, &(0x7f0000842000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r3, &(0x7f0000073000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/11 00:58:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000783000)="2f6465762f73672300", 0x1aa0000, 0x341000) pipe(&(0x7f0000c5e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="9da8d562ed92b86103e4f7cbba362fcb4c689194cbf5d63f887a0c6b0c898197400f87563491a7eb48c9368586b5bd4408c7555f5216599857d8d318695215248eedfd3d8b8b5854365a4aa9783be06d36e43c2960e7cceb6fb94f396c8094f11da0900d49d246fa0111c4087cab62e1c39048e5a3b3859464c6ebbd33215f50178431680cdcae4abb5a7d3534b8584335214ae2d56558d0251183420e11b423a52d9740d3dd0f745da2b57a965db7c2985f733ca6ccceb48e3442ea1b0198eace1913bbeea297658ba8f14800") r2 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x101, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000bf6000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000023e000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000589000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e25000)=0xc) timer_create(0x2, &(0x7f0000c67000)={0x0, 0x1c, 0x8, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) ioctl(r2, 0xff, &(0x7f0000ed8000)="3ad81994cef5bdb4a7844d7a79f2ae4a1356d78bec2dd93af04419921fb5e31230dc7ae71b25437c63ece66822e8ac1ac53fc0a22e5cb6d9b8d9bf97ab5b09c0333c460090") r6 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f0000b1a000-0x5c)={{0xa, 0x1, 0x7dd1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x5, [0x800, 0x8, 0x1, 0x2fc3, 0x20, 0x7, 0x3fa5, 0x9]}, 0x5c) timer_create(0x7, &(0x7f0000626000-0x58)={0x0, 0x0, 0x4, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000574000+0xe3f)=0x0) mq_notify(r6, &(0x7f0000249000-0x58)={0x0, 0x6, 0x1, @thr={&(0x7f00003bb000-0x1000)="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", &(0x7f0000f87000)="d29ca017dfca2e7b8d5b4e76e432bd683eeae32b032017f5256c31ea1ad13a3a6c242caf0db209831f52a84304f74c4ab5975157815eda15bec2837603395671522b8d8388ab95b0d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000581000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000646000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000bc4000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x5, 0x3, 0x7, 0x10, 0xa0, 0x20, 0xd44b, r7, r5}, {0x200, 0xfff, 0x1, 0x2, 0x7fffffff, 0x9, 0x400, 0x8}, {0xde9b, 0x4, 0x1000, 0x8}, 0xffff, 0x1, 0x5, 0x0, 0x4, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, 0x4}, 0x5, @in=@empty=0x0, 0x7, 0x0, 0x2, 0x7, 0x9, 0x20, 0x8}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000910000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x6, 0x7, 0x8, 0x1}, &(0x7f000041c000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00005d2000)={r8, 0x9}, &(0x7f0000399000)=0x8) preadv(r6, &(0x7f000065b000)=[{&(0x7f000031d000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x1, 0x3) close(r6) getsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f0000749000)={@empty=0x0, @rand_addr=0x0}, &(0x7f0000408000)=0x8) 2017/12/11 00:58:45 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)="2f6465762f6375736500", 0x20400, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{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]}, {{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x9, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d29a8e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa07024b15f9014783e0a5eaed0922946d"}, 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x8000000000046, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000ddb000-0x8)=0x3) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000354000)={0x0, 0x800}, &(0x7f0000777000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000657000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x1021, 0xffff, 0x8}, &(0x7f0000f66000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000025000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f000059b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xc00) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000376000)={0x0, 0x0}, &(0x7f00006e3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000047000-0x6)={r6, 0xff}, 0x6) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00001bd000)={r6, 0x4, 0x3, 0x5, 0x100000001, 0x6, 0x9, 0x7, {0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xe659, 0x3, 0x240000000, 0x3}}, &(0x7f0000e87000-0x4)=0xb8) r7 = gettid() sched_setaffinity(r7, 0x8, &(0x7f0000a54000-0x8)=0x2) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000015d000)=0x0) migrate_pages(r8, 0x0, &(0x7f00007dd000-0x8)=0x5, &(0x7f0000efd000-0x8)=0x4f0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r9, &(0x7f0000156000)="92", 0x1, 0xfffffffffffffffe, &(0x7f0000aa8000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r9, 0x29, 0x36, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) listen(r0, 0xc9) r10 = accept4$inet(r9, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000060c000-0x1d7)={r4, 0x1cf, "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"}, &(0x7f0000099000-0x4)=0x1d7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000e60000)={r4, 0xccb9, 0xffffffffbffffffe}, &(0x7f00007e0000-0x4)=0xc) 2017/12/11 00:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000c0b000)={@broadcast=0xffffffff, @rand_addr=0x0, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) 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) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007fd000)={0x6, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa41, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008e4000)=0x7, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000610000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b71000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005bc000)=0xc) fcntl$setown(r2, 0x8, r3) clock_adjtime(0xa, &(0x7f000090e000)={0xfffefffffffffff7, 0x20, 0x8c2f, 0xfffffffffffffffc, 0x2, 0xc, 0x2, 0x4e60, 0x6, 0x5, 0x0, 0xfffffffffffffffe, 0x100000000, 0xbd3, 0x100000040003, 0x1, 0x5, 0x1, 0x155, 0x8, 0x100000000, 0x1ff, 0xfff, 0x3, 0x82, 0x2}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00003cc000-0x1c)={&(0x7f000035a000-0xc)={0x10, 0x0, 0x80000000, 0x200}, 0xc, &(0x7f0000ac1000-0x30)=[{&(0x7f0000e3f000)=[{0xa2, 0x4, 0x4, 0xa88, 0xfffffffffffffc01, "279b7d9823b3fba4eb3f125dde34f7eec6bf55a04f40b68e61bedce712931acc55c6ede8b6e17617c27600556ab52dae0af2d39a74228fdc24abbc485270859386ff1fa810d624ec21da48338035a072b02e05f8607d46c2e0983b2c95722e56a8b574a9433a28bce0b2eaaada629366c3a39687509333c78504ff16a21dae21e74751eca6b554d25f8e32c370c5ce806271"}, {0x3b, 0x4, 0x412, 0x4c8, 0x6, "affc34a7bf72a0ba3e802a1a4ede50665264e4a1b01d864892b76aeea4f8cce507856902f45d0efe2e7c3a"}, {0x109, 0x7, 0x220, 0x1, 0xffff, "961fd2ef50673d57839b59b6c76b42a5236f1ba560d587d94f5eeb33d9b114ff5e11aab82b67ccfec06adb17b8bd726c6614331f7058e86124219b61fcf645a3aff0b0619b4ec86afbd7ecef201923525fbdaca9080f3213765486deb020081a7c9efd979afcecabd0794c29184060084e041badb1efc7dfee4ab0396c6af30a0110b7eecc129e7ceec70525ef1c6fadf68208e2d18c8bd746712241bd6d335d33b153ea848ad040e5188f26e5abd446582d81bc44e4e800a4919e1f34498b50c85e9cdc8ef00d38cecf565b7f5aecd60a46d29c947d030b3b3906b7c92357f44dad45e9f3a6297d293f7bb87ecdc8042c2fa35da53787f720"}, {0xff, 0xa1f1, 0x320, 0x0, 0xff, "439f4d9be7c68cebb79ba3967fd44575e07cd5482fefaab406bedd7d2e6834d8138ca482f7b926ded6a42d96a4eaad007bba12ac7c29941a6cd81107d11b2162969d0b3e343155a7842c3a24c71e67a3834ca09badfb0ea52710128bc096f1a58f13474e1170dd14e44b486061f9e2a9dd8e9e43ebff7a23f855c8def8c982e7def442dbafbb0665333224f7d87398ff3a95c9190c97634d4a5708f0f9a65b0a1d564005c19ffd0997f520a06102f1e556982eaa89ff9c7b0c6be9038b314ebc46b5ed43799a96a716cd89f4f1acfe28e3c6afd1c0574bfdebddf84dc4e706a1c711c57b2c226dd39f28925ff31422"}, {0xf2, 0x1, 0x0, 0x800, 0x3, "e803120a071011e48d121f57d4fb61e4598c1c12e0dac90802f5fa6376f59366c567ff99dd4eacd3a3e402976a2836218bd2fe321abd7c9a0effe3b61074abce0c7b038227f21403f7e3f722825fb91a3964f4fc9d974da79b55ca28f3ef7cd3aa8bce86ac22a58621bd44ebfebda44f7e2265ca2d4f804b607c7fd252ca0a02af3aa4e7f6bfc6a845783f93184a51d9cb2ecbd0d52ab893efd1a0e082ca12b1ea4ff8bcb76b67c6f6068794a247b5eecf8d2fd9df5d12e6fa3b4d12f1b9c444e3dfe3f66990850e7ca0f25743ed38347cf26868b706550d5091d7c23989ff2a38d2"}, {0x65, 0x580eb860, 0xc, 0x9, 0x4, "141b37f80b745c7c07a629049c4ce03bd31f6ea5b8149fb13f5e9164f4e61c2b5faeb4d5d8079d1d6043e63538cf17b547dfee0aa073bda6411f7e67a653d9024641a8cef11f57a612e015695c9a62c9117c84e2da"}, {0x43, 0x0, 0xb08, 0x80000001, 0x7ff, "f13d1a2a0f9ed46c511bda7b783bb3e182034f2578c4114a48d275dc8ca804f4ade205662dd2cd841dae2c6339026297d8af16"}, {0x8c, 0x62, 0x304, 0xdc13, 0x46ddd17b, "7a52b79c793a325bfc3ce1fd0cedc4a95b465c352fbbcf486388cede5d1962e54dec746a753e21e17b102cae6ecdeb387a0528046fc2731fc944456976ca0fd6640f88f293528f2d22b3eaf49f1b66383a98b7160d1c4ea4a306060642a4100735e4c7046e2aeb6e02e22ad9f5387bc16f101d0caddcb99fb66edeb8"}, {0x1010, 0x1, 0x800, 0x2a9, 0x28, "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{0x42, 0x8, 0x504, 0xaf, 0x6, "8f6dcc72f325aff14f403e00cedaf7679781d0cac676e4a5a41397948a6445e56aad5483ef4753953729c536f0ef0c0861a4"}, {0x109, 0x1, 0x2, 0x0, 0x1, "c2024d528e2e872cf16d112c329a60fdd126fe0aea09a26dc70da74a14528fcf5961b01d956754908c77936bfd3edf2d6fc4a79a7bca3ec58d1d6f42851443c3e0477c89fdd508fc4dd20a52503cf0edcd5423c845e244dcf2be728e71ffff909967aefc5307635564bc31ccb7541e1b0da5bbabd8b6026248ea0b133ecee2a7a8088f5c0a18044212fc212e80ad54233b6cfcb66a36bf68c87b27a996dcec39c032d740c25963b1f2884969738958703aeffe9df4d01c7ce4fd31d8f8da103a0748a21cbd90270e95b8ef06a47e201216048d32e7dbdd6d002e1d567b86b7fcbd8a4e235503b412e8d0a4713777b8b77d72fb37721999bd44"}, {0x43, 0xff, 0x10, 0x0, 0x7, "7b8ace22455b7a9443f6856fd861440201b78afe8d0fc16b22c830a56afcaf6aa9172c8a26a634fb63a1a66b8631750c14ee49"}, {0x49, 0x3ce, 0x200, 0x2, 0x3, "d35a6a4c8ba94411e3b9faf177d27f43a9c83c84fa57dd2f3a7d8efff4e27e04222c69919520b029ceb7cf1a9571f3fc8f17dedbcf6b5e45b9"}, {0x41, 0x7, 0x2, 0x0, 0x600000, "22415d0a5a55e3a23f224b340c7a14ecde56946e839fc7f505d200fe5690b3375874c2173b44f6bd822447a884c53ce8fd"}, {0xf2, 0x8, 0x4, 0x2, 0x9, "a63208d8808cd9b7ed081e21d706d93a7ff87e80ab16bfc1aa6af5c7f7e34fa72cac6ca0bc18f25cc594783bbc6481c5eed591a66d48da6098c2e85741156a0b6be48435863db258ab9a838754c503f3660f355fc430ce4295d5576bb07a6dfaca328c66dc5b753d7d6db8d1c88e6096cb149af62442e268ddfbd35774ed56be4375c0ff4bd85db7dbde71e18b20ef81bd89e5178f492c456c30be0ad7f0af1178e659b2b9e025011def08fc2694c12fecbd3b54a4fc4a11f072897d06d1a7ef087cd692ad8da9c36a3e180633a155eb873f4e3747a215cd934a339c137c9adaa99b"}, {0xd9, 0x7, 0x400, 0x3, 0x2738, "9563168b2c6e44785a0d9066e978c73e290fc2e556e88dc2014cdcf271a0fbb4834dc9f557e109de19fcd85c2f72335f293533c36501e7e2ed9bfdc9e885b94aca55a0a5b24304069d827ffda03c2637e10516e3fa6d45a39df247c1f235b55a09d432517f45df1327496ac4474895d5407a0c8d0ee92375a46ce4cc49ab57ab65b6ef7fcedd2976b318c410adae22a916e367c9f69cd067ea023afb2fd8ac1c5fb99368706e9ae25ba385ba8b818bf896ef845d49307e25ab741a8dc438ea5531150c38f810f05034"}, {0x46, 0x3ff, 0x200, 0x100000001, 0x401, "edd44ef812f8aa73d52f30078abb42faf3fdcdc8c29c075f19dfccc73b699aa4d7fb580cec8b33cae600dc90f8795b4b27db1d3b1557"}, {0x42, 0xffffffffffffff00, 0x0, 0x9, 0x0, "d614df1dffb859430a44bf5f72887f782324780660278bc3769d595ba504d642bfa607de9273d966e19b41067e002ae5c8bc"}], 0x147b}], 0x6, 0x0, 0x0, 0x45}, 0x8800) r4 = creat(&(0x7f00001e9000-0x8)="2e2f66696c653000", 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000e53000)={0xfc, "017ffe002086"}) bind$inet6(r5, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r5, 0x80000003) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000047b000)={0x0, 0x0}, 0x94fb, 0x2008) shutdown(r2, 0x0) syz_emit_ethernet(0xdf, &(0x7f0000a41000-0xdf)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="46895db1de8d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0xa9, 0x33, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x2, 0x3, r6, r7, 0x8, 0x0, 0x6, 0x0, 0xfff, 0x0, 0xf236, {[@sack_perm={0x4, 0x2}]}}, {"d34890461e6c7608c5a1eb5645b2cbb62a4886b167cb93e55636d74bb0ec0de8eef0204fd26361e34bf5cbf1dbe7daacfbe0c7f9c746cc61d0e41a5ebd3ec4111a10436f04c246428aa36bbf244e22440c25a46464d41481a9680d8589250402baea55afbabc403895de8ce58219fa95b6aeac3fe579a6560ed89244fc94f042f14a80a96be2d4f2d79d6db8947b34cbd1"}}}}}}}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000032000-0x4)=0x14) [ 136.632987] kasan: CONFIG_KASAN_INLINE enabled [ 136.637691] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 136.645094] general protection fault: 0000 [#1] SMP KASAN [ 136.650610] Dumping ftrace buffer: [ 136.654120] (ftrace buffer empty) [ 136.657802] Modules linked in: [ 136.660972] CPU: 1 PID: 15017 Comm: syz-executor2 Not tainted 4.15.0-rc2+ #126 [ 136.668302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.677637] RIP: 0010:string+0xb4/0x200 [ 136.681581] RSP: 0018:ffff8801d05575e0 EFLAGS: 00010006 [ 136.686915] RAX: dffffc0000000000 RBX: fffffffffffffffe RCX: ffffffff8513c1ef [ 136.694155] RDX: 000dccad8dce4e8e RSI: ffffc90002631000 RDI: ffff8801d0557600 [ 136.701395] RBP: ffff8801d0557630 R08: ffffed00395704ce R09: ffffed00395704ce [ 136.709244] R10: 0000000000000002 R11: ffffed00395704cd R12: 006e656c6e727474 [ 136.716484] R13: 006e656c6e727473 R14: ffffffffffffffff R15: ffff8801cab8266a [ 136.723723] FS: 0000000000000000(0000) GS:ffff8801db500000(0063) knlGS:00000000f7757b40 [ 136.731917] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 136.737787] CR2: 000000002041c000 CR3: 0000000198545000 CR4: 00000000001406e0 [ 136.745027] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 136.752271] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 136.759510] Call Trace: [ 136.762072] ? format_decode+0x10a/0x830 [ 136.766109] vsnprintf+0x863/0x1900 [ 136.769712] ? pointer+0x9e0/0x9e0 [ 136.773225] ? lock_release+0xda0/0xda0 [ 136.777437] seq_vprintf+0xe3/0x1a0 [ 136.781042] seq_printf+0xb3/0xe0 [ 136.784465] ? seq_vprintf+0x1a0/0x1a0 [ 136.788322] ? __lock_task_sighand+0x22f/0x6e0 [ 136.792876] ? zap_other_threads+0x240/0x240 [ 136.797271] ? kasan_kmalloc+0xad/0xe0 [ 136.801424] show_timer+0x1ee/0x2b0 [ 136.805023] ? timers_start+0x14c/0x1c0 [ 136.809153] traverse+0x248/0xa00 [ 136.813623] ? seq_hlist_next+0xc0/0xc0 [ 136.817579] seq_read+0x96a/0x13d0 [ 136.821096] ? __fget+0xbb/0x580 [ 136.824455] ? seq_lseek+0x3c0/0x3c0 [ 136.828154] ? selinux_file_permission+0x82/0x460 [ 136.832970] ? security_file_permission+0x89/0x1f0 [ 136.837872] ? rw_verify_area+0xe5/0x2b0 [ 136.841906] do_iter_read+0x3db/0x5b0 [ 136.845677] ? iov_iter_get_pages+0x1150/0x1150 [ 136.850334] compat_readv+0x1bf/0x270 [ 136.854108] ? vfs_iter_read+0xb0/0xb0 [ 136.858009] ? iterate_fd+0x3f0/0x3f0 [ 136.861788] ? fget_raw+0x20/0x20 [ 136.865218] ? putname+0xee/0x130 [ 136.868654] ? compat_SyS_futex+0x288/0x380 [ 136.872944] ? fput+0xd2/0x140 [ 136.876204] do_compat_preadv64+0xdc/0x100 [ 136.880409] ? do_compat_preadv64+0xdc/0x100 [ 136.884790] compat_SyS_preadv+0x3b/0x50 [ 136.888822] ? compat_SyS_preadv64+0x40/0x40 [ 136.893202] do_fast_syscall_32+0x3ee/0xf9d [ 136.897499] ? do_int80_syscall_32+0x9d0/0x9d0 [ 136.902060] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 136.907569] ? lockdep_sys_exit+0x47/0xf0 [ 136.911689] ? syscall_return_slowpath+0x2ad/0x550 [ 136.917200] ? sysret32_from_system_call+0x5/0x3b [ 136.922022] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 136.926839] entry_SYSENTER_compat+0x51/0x60 [ 136.931478] RIP: 0023:0xf7f5bc79 [ 136.934810] RSP: 002b:00000000f775708c EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 136.942487] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000002065b000 [ 136.949724] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 0000000000000000 [ 136.956964] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 136.964222] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 136.971460] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 136.978719] Code: 01 00 00 e8 2f 76 5c fc 4d 85 f6 0f 84 10 01 00 00 e8 21 76 5c fc 4c 89 ea 48 b8 00 00 00 00 00 fc ff df 4d 8d 65 01 48 c1 ea 03 <0f> b6 04 02 4c 89 ea 83 e2 07 38 d0 7f 08 84 c0 0f 85 ec 00 00 [ 136.998800] RIP: string+0xb4/0x200 RSP: ffff8801d05575e0 [ 137.005614] ---[ end trace 50e85b9fb1d1d754 ]--- [ 137.010945] Kernel panic - not syncing: Fatal exception [ 137.018889] Dumping ftrace buffer: [ 137.023013] (ftrace buffer empty) [ 137.026692] Kernel Offset: disabled [ 137.030287] Rebooting in 86400 seconds..