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0x1000}, {&(0x7f0000f5e000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00000b0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002a8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000457000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000d08000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x8, &(0x7f000037a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x400001}, 0x40000020) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d73000-0x11)="2f6465762f7161745f6164665f63746c00", 0xffbffffffffffffc, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f000085a000)={0x7, 0x0, 0x8, 0x5}) bind$alg(r7, &(0x7f0000b77000)={0x26, "726e670000000000000000000000", 0x1, 0x206, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/15 14:50:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) unlink(&(0x7f000063c000)="2e2f66696c653000") r1 = fcntl$dupfd(r0, 0x800000000402, r0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000d2000-0x70)={[{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]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000086c000)=0x0) exit(0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000c86000-0x4)=0x0) fchdir(r0) writev(r0, &(0x7f0000388000)=[{&(0x7f0000090000-0xcc)="b51788ddbf71fabfefcabf05f99aa88f4903c842bef60a5a02b4276dd8bd8c06721cd1d534984775c54fd5a01783e6a794a50bf54110de8f5ea1fe115ccd8b7532f63e13db81feada6e3c516155da62001f2c3d1ad64a158e77b666fb3f5f257f5574ef83ed03a7eb49e2f1b60c31276df6f45a0b89b81e972a8ca691388f00c6c13fe6f89fd5750ff3c402ae054caf2cf0fe2ab19ec9f694a2a923ecbec9188a194d3df4fd3604063b4aa78db4829812b0fc103ed88f72f410efebf14244c6f46ce4704bf7562b8c4c892f6", 0xcc}, {&(0x7f00006a4000-0xc)="0fddbb39db71d5efaf0033", 0xb}], 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000000000003, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x62a5, 0x4, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, r0, 0x8) r3 = creat(&(0x7f00000c5000-0x8)="2e2f66696c653000", 0x100) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000085d000-0x4)=0x9730) r4 = socket$inet6(0xa, 0x1000000000003, 0x94) r5 = geteuid() getresgid(&(0x7f000061b000)=0x0, &(0x7f0000610000)=0x0, &(0x7f000015e000)=0x0) fchownat(r1, &(0x7f00005ff000-0x8)="2e2f66696c653000", r5, r6, 0x101) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068f000-0x10)="2f6465762f73657175656e6365723200", 0x2000000080bffd, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00009aa000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) ioctl$TCSBRKP(r3, 0x5425, 0xff) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00003b5000-0xc)={0x5, 0xd0a0, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00009d0000)="2e2f66696c65302f66696c653000", &(0x7f0000146000-0x2)="2e2e", &(0x7f0000163000-0x3)="397000", 0x0, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00006c5000)=0x0) sendmsg$netlink(r8, &(0x7f0000878000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x3a, 0x719, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f0000baf000-0x78)=[@rights={0x20, 0x1, 0x1, [r3, r7, r0]}, @rights={0x20, 0x1, 0x1, [r8, r3, r8]}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x18, 0x1, 0x1, [r8, r4]}], 0x4, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x1ff, 0x80) 2017/12/15 14:50:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000d47000-0x4)=0x0, &(0x7f0000237000-0x4)=0x4) r0 = socket(0xc00a, 0x0, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a6000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) unshare(0x20080a01fc) write(0xffffffffffffffff, &(0x7f00009a6000-0x2)="562c", 0x2) pipe(&(0x7f0000811000)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) ioctl$int_in(r4, 0x5421, &(0x7f00000a8000-0x8)=0x5) bind$inet(r4, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000cb2000)=0x81, 0x4) recvmsg$kcm(r3, &(0x7f0000fb3000-0x38)={&(0x7f00003c7000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000d07000)=[], 0x0, &(0x7f0000aff000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0xff}, 0x400000000000601f) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000537000)=0x0) connect$inet(r4, &(0x7f0000c2c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000449000-0xb1)="079f1b1d18f45ed66880b42f4c3ff746603eb89bb66c9304288b25134e391d3643b611053a36e9084c0000000200270002d7e354a5b98a2a1576f96a70d17f2c35629b2631506716e194a11f09b4e7f97c7ad306000000000000be3dd1691bc6b18ac56bd503e6670100000000000601c309e3e149d54b86a6fd5c49c3ff7f00008782255929db98053b07003a21cb6240ba7ce079906c54d38a331d2506fa974d44bb55e20f9a892606cc6be5afde5f0c", 0xb1) shutdown(r3, 0x3) splice(r2, 0x0, r4, 0x0, 0x2e2e742c, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a9f000)={0x0, 0x0, ""}, &(0x7f0000d08000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000784000)={r5, @in6={{0xa, 0x3, 0x215b9d9, @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]}, 0x100, 0x37ffe, 0x9, 0x9ee9, 0x800}, &(0x7f0000a59000)=0xa0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000027000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000011f000)={r6, 0x100}, &(0x7f0000b6c000)=0x8) ioctl$int_in(r4, 0x5452, &(0x7f0000d32000)=0x14274df7) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00003e2000)=0xfffffffffffffff9, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000a7000-0x4)=0x18, 0x4) vmsplice(r2, &(0x7f00006bf000)=[{&(0x7f0000196000-0xd8)="2f8a8a8ae07a7e26915d764b2a635cd20bf73cea17c2edf5e0e73e0880d229ea5c1a25c90e8853040a817e2ba3fa053624d3466414bce73d0c60426cb387d1e38d81c708f972686ec3965c2af2458d9c6457d2b6ddb38231e9ce11e06f60ed275a740e1194c3e8aa4e24ab57cb17ba0c400400000bafe57c3aeaf73d9d4065e07483486df6b828e077844d8726236c1c7fdc3ed8f94acd6cc40000d2fe191fb8d43e51c0e804026fe1aeff4696beca921de80d1e9efcc1386c6c4cc7cf5c96dda6e882778dca95e7a8ef3e91606114fcec05a9c994c1212f", 0xd8}, {&(0x7f0000e7b000)="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", 0x1000}, {&(0x7f0000d41000-0xa3)="895f35591d04b10022da5cc95da0693cb684269c21af40765b2cce2cb90f799ffebd02cb0d942c5a6287b7382e86ca7cca61df8a4500050968120abb18805fca29d8d97a6d6b10560010e900bfe6fddefdc64cc8e8de3240da070000000008e121f01e5652bbfadc692e485bb4519f007d4cf84688333f8d73c22555001b866fc84e24f7a77e7654379386753490e7b94f4f4ae77455788ee1f7b54d86e18b4ea0cefb", 0xa3}, {&(0x7f00009c2000+0xaa1)="497e2cf947f3ab0514d0556d12b92e77d4b1aacd8e3eb79ab279f237c18e03d42da76bb16c297f40b1ca2a7e4445072e968c0f49b4b6d8ea593951ae86a9c19a050600000000000000d3ea254524e42a5fae01b12a143d50d2dc6b8f4bac693b51f2296213bfe6abc1f5ee81ccb5997610d1abd944b91de0c5", 0x79}, {&(0x7f0000f22000-0x8c)="f0ad6a2323e6fb3eebf94c0eed9440f7428351ae1f31e5b5e852da13c47ad03c2f3448415e842b6f7203bceb77abbee37022663a11d5e0902ac448413c321dea644371fd1c5851c7e237023a6abf02000000000000005e1a74716200965c47bd1b6ba02bdd45f4e8d3fea41e4079c9b1c46b63b0b33ca1c89b6212c257105c47e68a9c000072657c7ffc090b", 0x8c}, {&(0x7f0000cff000)="d0c11a81bbd129540785346e31f2552dfea28e069a51f6a23dffaaf17444ae813723ea2a39d15b343e341abfe6c32728990a4f879fc8e16f429a749e13934035488e9308386f652ac0d5e3b4809b37c6365d64b59af0b2534fbd3b8abaf5a19ca8eaf52e7f13eb33d422624b55809d8f95792ee23d6dfc8335c4caace6c689dbb322f9e5672920159dc975a91dcd91340dd78f49a7b9f1335d11d903a08d92e2668db78acef8d1388d087c5cbe064a7e2f98b23f1c43afdee463ec72934591119db6d3adf0c5a03acd47ffeb28a44287d80fc46bdae4d650ed467ddb50262d765c435da5bf12abd81f8cac8a20b1d455636f9939", 0xf4}, {&(0x7f0000033000-0xad)="35439d215b896172ad0b479d6f1a5f7bbf4bb1257c3d2c766b21bb4e754d4d0e68aebe65175353a3aa8d091a44c734a72968c97b4208ac577a11f220ba7e06a96f3875a51fdee7903012ed69af6a7bf05f298ddcbe6241d587b33d8436802ee89ce2f870e87104eba26d35a32c4587a74b3f5ee79d0d4d1513746e31de15b218676a7aec0cadd95e2f06cd96ac4d32bc6d8b46bfe7a2cd8e024ab284fc0b3ae3ee5ad47d7b93e537ebcc993956", 0xad}], 0x7, 0x49) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b26000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000eb5000-0x4)=0xc) getuid() connect(r3, &(0x7f0000954000-0x1c)=@in6={0xa, 0x0, 0x2000000000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) vmsplice(r3, &(0x7f0000e7b000)=[{&(0x7f00009e9000-0x5)="8e1d6f92db", 0x5}, {&(0x7f0000cd0000-0xe7)="5eef32200203d8c76bf334062a996063f0a687cc487b2ec301c293e2133c8e6d942a59010bd0ca6a3b6062070551754e186dec216eb13ffcbcc3811cabc96ccb888e6742b854ddd1b2e280832867c3c963f039436a3210c137747aa4865bc8eb09d75d27ed754704bfb7c121633e72bb1996b83c89cc2cea56a4494a18c559bcfe385d9216bfbe0bb3db3c54d8a0335dbd4eaa270b8872eececb7e42eac7fdcfb823a738116c6ab71c234f61c63e61b149d66d5a8eefee62c44301c516165da309dc83e5d8a9e4f557b99005d3eda1fea35f1b767b6f6f8ad6fab49debaa1a86fa0b151ea81b25", 0xe7}, {&(0x7f0000bcb000-0x60)="eeca9bc48a69fd917d379e21935063203f6d5cbd608659b16e3e6771590340f51385ed079d5e5c16095d65aeaad45add531357e493bce40904c3c9b564fb0285f678d59816de20fa26a9fc4db6161964290eaa0f54b4fd2150966f4448d15e5d", 0x60}, {&(0x7f0000f6b000-0x1000)="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", 0x1000}, {&(0x7f0000e5c000)="87a291dd36e2025ce438d3ab9df1fe4277fc61287078f1e149101c7cb5aedb60dcbc27641d9d8925a72c520d41e25112d74458cb9ff3776c82b8e081a19a01baddbce9a707941a5bb1c950f3d96bd544a1c1d5496154d977a150c86e6c462504dc204c4ffa14b575cb2fe1693fe108d22f3d9c7264c3fba8a195c6717a627db222c15ffb", 0x84}, {&(0x7f0000e9a000-0x60)="4be59a11e13e834685319702640c528c3763254739f23ba43b052daa7f45e7381ea3dde22360b7a9018447ecd824558b901bfc79e6a57469a3bc147ef555349bc50597b8017ff03d5ba7f3b7a19e5a59654b0b29fe3216f17b639715ce257d7d", 0x60}, {&(0x7f0000b87000)="40548d61ecf0e7b8ac4ba490f5c347d1189022011d38df199122fc19e30ff63d00eb13a95b5f9e12715882bb9b46dd2f632cd3c2e05d3c8454075feb567f856269e922c31b9e55bfaeba9c82f9aec825b4caac710e6cc329c694683fbeb1977182a0c3dc53dd4e954930ac3d17b222d3636e1337c12f49184e6028e3aeb88e036957c06e7954d6afb2", 0x89}], 0x7, 0xc) splice(r4, 0x0, r3, 0x0, 0x5, 0x7) 2017/12/15 14:50:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000536000)={0x0, 0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000eea000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008c7000)=0x0, &(0x7f0000c4b000)=0x4) r4 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000099000)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) close(r5) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000099000)={0x0, 0x101, 0x30, 0x8, 0x7}, &(0x7f0000e2a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000eea000)={r6, 0x6}, 0x8) recvmsg(r4, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r7 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000f1000)={{{@in=@multicast2=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086f000)=0xe8) bind$alg(r7, &(0x7f0000e2e000)={0x26, "736b636970686572000000000000", 0x0, 0x2000000000, "656362286165732d61736d2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r7, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002d8000)=0x0, &(0x7f0000892000)=0x4) sendmsg$alg(r8, &(0x7f0000ebf000)={0x0, 0x0, &(0x7f0000a9b000)=[{&(0x7f0000b52000)="be046992a602c9fe60032585e8c9e4fe7145", 0x12}, {&(0x7f0000fe4000)="", 0x0}, {&(0x7f0000bae000)="210d4b2a391aa3a9e5d4a3e705", 0xd}, {&(0x7f0000c14000)="6e4c1d97befa50ba02983bfa5515ce6bb17699aa08844f6b8aab87c01237d9e16797b5c4a9e043f0124ce37c566ab990442dd7f8c4a47e42db1c81bd9c39e1d66f2591f17c246b1f5c5f88188710da716b27b8485bc06057a840e21271fc3b8e917be70e87a1878aa331eb4d4fd91b0e8027ed089a2b8d021594468a9d9c13be783aea5af6df42d62eb9629780579ea139152a1dde931f58055c396210de9bec992e5eb79ea0c5a93d89c49724b19576b2464fa2edd439a8c8221b9696192775520fb6", 0xc3}, {&(0x7f0000c9c000-0x27)="a99ef0ed24de8de95d711192b8801aef289497b3e597b24762517c4c05f1187ad643e82a0202a00db1816f4d", 0x2c}], 0x5, 0x0, 0x0, 0x20040005}, 0x4) close(r2) recvmsg(r7, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000e20000)=[], 0x0, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x3}, 0x3f5a1db4cedf06e6) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c60000-0x4)=0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000f4c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000163000-0x4)=0x1000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r8, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/15 14:50:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000401000-0xb)="2f6465762f6c6f6f702300", 0x9, 0x28000) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) socketpair(0x1001, 0x807, 0x2, &(0x7f000091a000-0x8)={0x0, 0x0}) poll(&(0x7f0000144000)=[{0xffffffffffffffff, 0x4000, 0x0}, {r2, 0x40, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {r1, 0x23, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x200, 0x0}, {r1, 0x4, 0x0}, {r2, 0x1, 0x0}], 0x9, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b0f000)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f0000cac000-0x4)=0x98) r3 = gettid() fcntl$setown(r0, 0x8, r3) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000288000)="9334b6ec191b6df6d61878a621de90831f840b5c46147f18f219b10e5999588ec0fccf42da10d85febfb6dadc4abd2074090c4bf23544e631c31f4d62224dc77d11183000104d6cdff26232920e7a2369e190f9c0c6e6270953d56eb1ce4204b5926e29ee8c2f906fb7977de5708e9fe2ac4bd4832804c2bc9baf3fd65b3b2bc7404aa83acca3c76d0f983bc3f44f5b047f03bde186ee62a7d51ab806648ac3f94f864fc5432dd803208d53d6c2708a8", 0xb0) r4 = syz_open_procfs(0x0, &(0x7f0000ac1000)="6e65742f6970365f666c6f776c6162656c00") clock_gettime(0xffffffffffffffff, &(0x7f0000ee3000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000626000)={0x3f, 0x101, 0x5, {r5, r6}, 0x3fb, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r1, 0x0, 0x39, &(0x7f0000268000)=0xfffffffffffffbff, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000488000-0x4)=0x0, &(0x7f00001e6000-0x4)=0x4) r7 = socket(0x11, 0x802, 0x0) bind$packet(r7, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00006ce000)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000bbb000)={&(0x7f0000e1c000-0x10)=@in={0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d6000)=[], 0x0, 0x0, 0x0, 0x40000}, 0x51) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000961000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe1000-0x4)=0xd4) r8 = socket(0x11, 0x2, 0x8) bind(r8, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001af000-0x4)=0xfffffffffffffff8, 0x4) sendmsg(r4, &(0x7f00006af000)={0x0, 0x0, &(0x7f0000601000)=[{&(0x7f000070c000)="4f0f0f5a", 0x4}, {&(0x7f00003f9000-0x1000)="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", 0xf80}], 0x2, &(0x7f0000d27000)=[], 0x0, 0x20004014}, 0x24044010) sendfile(r4, r4, &(0x7f000070f000-0x8)=0x0, 0x7f) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e4b000)=0x0, &(0x7f00003fc000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000051f000-0x8)={0x0, 0xcb2}, &(0x7f0000631000-0x4)=0x8) [ 67.623432] binder: BINDER_SET_CONTEXT_MGR already set [ 67.646810] binder: 7396:7406 ioctl 40046207 0 returned -16 [ 67.686795] 9pnet_virtio: no channels available for device ./file0/file0 2017/12/15 14:50:08 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c5000-0x7)="6e732f75747300") setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000211000)=@req3={0x3c01, 0xfffffffffffffffa, 0x1ff, 0x32, 0x100, 0xfffffffffffffffa, 0x101}, 0x1c) r1 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x20000000000, 0x20000000000ca, &(0x7f00007ff000)="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", 0x10f) 2017/12/15 14:50:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ce7000-0xc)={&(0x7f0000aa8000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006e4000)={r0, 0x18, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) munlock(&(0x7f00000d5000/0xc00000)=nil, 0xc00000) vmsplice(0xffffffffffffffff, &(0x7f0000372000)=[], 0x0, 0xfffffffffffffffd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000446000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r2, &(0x7f000058b000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005aa000)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r3, &(0x7f0000f69000)=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e11000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ffa000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xeaf0, 0x2, 0x0, 0x2, 0x80, 0x80, 0x0, 0x0, r5}, {0x1, 0xffff, 0x9a, 0x8000, 0x101, 0x8, 0x20, 0x401}, {0x0, 0x7, 0x400, 0x3}, 0x1, 0x2, 0x1000000000000, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x43, 0xffffffff}, 0xb, @in=@broadcast=0xffffffff, 0x3, 0x7, 0x3, 0x0, 0x81, 0x1000, 0xffff}}, 0xe8) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0xc0) pipe2(&(0x7f0000123000)={0x0, 0x0}, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000a9e000-0x4)={r3}) bind$bt_l2cap(r8, &(0x7f0000102000-0xe)={0x1f, 0x6, {0x1, 0x3, 0xfffffffffffffffb, 0x5, 0x19c, 0x0}, 0x101, 0xe1}, 0xe) getpeername$unix(r3, &(0x7f00001c0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d08000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000e86000-0x4)=0x0) socketpair(0xd, 0xb, 0x3ff, &(0x7f0000dd2000-0x8)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f00007f7000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ff3000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000839000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00003e2000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r4, &(0x7f0000b54000)={&(0x7f0000c11000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00001bc000-0x60)=[{&(0x7f0000715000-0x4f)="721ad9c76a9025f1f4798d1ba4d2429e23a89035aaf5df593e5ff1f7d9476ba25ac3a4d47ea2c3692c0e7089749af471aeef6f0013b52ecb8d4c9ef2681d1c13da9818a86a77a3bd939afb7356e5c8", 0x4f}, {&(0x7f0000667000+0x201)="f71726a8c2736a77aba2a29aa3bbdd83f30fbfab02a071", 0x17}, {&(0x7f00000b6000)="b6129a1fc08147e35a796e11ad4c9ca2fffbea96fe8d2b8c5ee5ad6606c12fafb9df68c55011a357ed34f1f0fbf219c1b74d165bf571bdb0fc36c714498bb55df0025fb70ab1d53fc2bc91a1d5830e0b98112dd788f5c9c67c3e8f7eff60270bee49a78598c54ae418f00540ceba0b24e51ad2b9bda3b4758b6ebd85db6dd2019d8e653c21749a9a2a93f0e58aa91ac1a7d4a503", 0x94}, {&(0x7f0000530000-0x1000)="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", 0x1000}, {&(0x7f000009a000-0x9a)="40628006df2aaea36f0ac45949297d8b8d2d9a75ecb39c4b531ddd9b8dac7cc080a3734f0a2842d9c76d7aa8e8de8aaf54bbdd29af8e4cb3a39bcc2ef72f552aac02270d92a592d34fbaad1767ce4a77dc18ebf4e0be5cb3ca9f8172e2890af13473b9b01d12ba2e19497e6c55927115d4a054dacea5eba4698cf63c1a32e98504e310f0a2dfd9c0190b8a86bc3cd1bd91b0893ceedabf199d06", 0x9a}, {&(0x7f0000f00000)="ca51621bfb96c5b78fba017c98f39e1349bd52255ea0b01a8c2c4cb090a2a8cf4fe9e3bc6c7486e10fa332a3cd167610bfea32fc729af0fe9ab969e922252ded5523b0b9a7bc903167c0b1", 0x4b}], 0x6, &(0x7f0000893000-0x48)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r3, r10]}, @rights={0x20, 0x1, 0x1, [r2, r6, r4]}], 0x48, 0x40010}, 0x10) syz_open_pts(r8, 0x4000) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000ba1000)={&(0x7f00008ac000/0x1000)=nil, 0x0, 0x0, 0x10, &(0x7f00001ee000/0x1000)=nil, 0x8}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x3, 0x4) sendto$unix(r4, &(0x7f0000804000)="", 0x0, 0x10000, 0x0, 0x0) connect$unix(r3, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa) close(r3) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f000073e000-0x10)={0x2, &(0x7f000034a000)=[{0x0, 0x0}, {0x0, 0x0}]}) 2017/12/15 14:50:08 executing program 3: r0 = getpgrp(0xffffffffffffffff) ptrace(0x19, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000aa5000-0x4)=0x0) ptrace$setopts(0xffffffffffffffff, r0, 0xfe, 0x1d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0xf8, 0x8, 0x7, 0x7f, 0x0, 0x1, 0x8000, 0xc, 0x10000, 0xfff, 0x1, 0x0, 0x0, 0x1ff, 0x0, 0x78, 0x9, 0x110, 0x0, 0x7ff, 0x0, 0x14, 0xf5fe, 0xfff, 0x0}, r0, 0xffffffff7fffffff, r1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x9, 0x0, 0x6, 0xffffffffffffa628, 0x10001}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000)={r2, 0x400}, &(0x7f0000000000)=0x8) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0xe7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000000000)="2e2f66696c653000", 0x1000, 0x20, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000004000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000006000-0x400)={"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"}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000003000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000007000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000008000-0xc)={0x6, 0x7, 0x7f, 0x1, 0xf9, 0x5, 0x9}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000008000)=0x6000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f000000a000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98, 0x0, &(0x7f0000009000)={0x3, {"9cb6c4a6e0ee68"}, 0x3}, 0x10) 2017/12/15 14:50:08 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000fc1000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f00001b7000)={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8800000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000c3d000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x20008090}, 0x8000) sendto$inet6(r1, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff792ce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a500081d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14bec37ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fbb000)={0xa, 0x3, 0xfffffffffffbfffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f00009f2000)=0x10000000000, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000004f000)={0x2, [0x0, 0x0]}, &(0x7f0000fc1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000180000-0x18)={r2, 0x0, 0x30, 0x9, 0xffffffffffffff71}, &(0x7f0000e09000)=0x18) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000085b000-0x4)=0x0, &(0x7f0000233000)=0x4) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x3bb1bb20, 0xffffffffffff8001, 0x4) accept(r0, &(0x7f0000dde000-0x8)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000974000)=0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000848000)={0x80000000}, 0x4) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x807, 0xffffffffffffffff, &(0x7f0000731000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000d01000)={0x2, 0x1, 0x9, 0x3a, 0x40000000008, 0x2}) mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0x1, @empty=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]}, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 14:50:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dac000)="2f6465762f6c6f6f702300", 0x0, 0x4022) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b50000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5a0c8d7f511eae8d441f958e27aa080000004b6eedf9353989fff3436935450d1ce0758e9705aec4337d154ff0b0dae908ad38ad667e03c9fdd10ab10a463cc5", "24dcaaf7dd3f7dfde4b2c8e61f0c404304275d3247a83d7f315b6f8fce0d9cb3185e617a6f403747093ab7bbe562d6a394054e0e3bfe72840e5fd67926fffc9f", "f7581e54aff736e797d8a98cdc32cd2450875f0a4df2b2b6f5362e67df8a4da6", [0x0, 0x0]}) poll(&(0x7f0000a07000)=[{r0, 0x400, 0x0}, {r0, 0x20, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}], 0x4, 0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f2b000)="f9dc892258d7a4408b63ce5cae3df6ec0537464339548a5dc7d8a19e50d8fce65f6ca14deac339b8bf0efd59830207374d251729cf80e036b774aa823bc6f620e922e1da86442ab8761214a31eb350981e8ebb8dde424f94f27f752339b24a0881dfadddabf8c068252699953bdfce7582e3ac220285e24cfb54b4588d61668baba4b3db6b02cc592f928c18575102", 0x8f) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c18000)={&(0x7f0000e5f000)="2e2f66696c653000", 0x0}, 0xc) r1 = creat(&(0x7f0000417000)="2e2f66696c653000", 0x51) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000636000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001f3000)={0x0, r1, 0x5, 0xba78701df6501fd9, 0x0}, 0x14) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000d09000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d1b000-0xfd)={0x0, 0xf5, "8e11dbb07ed16ae38bacdd4a5d6b13477f85a0e4257418d00fe36ae2fb4dcbab6916463ff66e46fc20c8d4d66acc3a773848f7e65af16651ec8ef65fc1404a9a3bf9c43a4d2acbde27fd6958548cdaae865083e5568a8780c3ac56ba7c226faf1b2fe3ec061cf2bfe0de699d9cf5e21bd8f85dc5b5ff2d07fb6b879b738c4d4d413dd50ed917e99c86bb9abb4c00dfb49e4047f6d2b645a6ac387337f218eec0d62ec45ca8907fafa9023888eeb18bf2bec58658dcc80067c8ea498e23ec76cfacfab566770cad6105388c26e9d7e84402aed394464f751fa2471bc06cbb7a66649dc72217664e03cfefd07acd399a67af731972a4"}, &(0x7f0000933000)=0xfd) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000059d000-0x8)={r3, 0x7}, &(0x7f0000e5e000)=0x8) [ 67.830306] 9pnet_virtio: no channels available for device ./file0/file0 2017/12/15 14:50:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x8)="73797374656d2d00", 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000003) openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x122) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000371000-0x4)=0x3, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000+0xaf5)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20400000, r2}) socketpair$inet6(0xa, 0x4080803, 0x100000000, &(0x7f0000001000-0x2)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x9, 0xdda, &(0x7f0000002000)="000a03", 0x3) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f51000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f52000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f51000)=0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00003db000)="2e2f66696c653000", 0x200100, 0x104) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 14:50:08 executing program 6: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d69636861656c5f6d69630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000af4000-0x38)={0x0, 0x0, &(0x7f0000af3000)=[{&(0x7f0000af3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000af3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000872000-0x543)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000af3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000af4000-0x9)="000000000000000000", 0x9}], 0x5, &(0x7f00006f0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x101}, 0x40000000) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f000046f000)="50dfa9e17c71f900276dc19992f61d8d5c5da64d95e6e271a134983d4986ec29876d0f0a0f3703353576304cb675be338769238eddecd72708ad86b8ed57a922b5464a3a6bdd6d3af9752c7d361569d313e96da98537371595b1380893e09c444c001feb7b958d848c1eb6b0f24d1566db26f1f1f3fa6ed0050e3c43e51374d1702212488363db88a600ad549326ae664d4bf7d8b50e606c3e7bb4ec7a17b15382c6174d3162917ea7f95586fc128480089d2caf99193594", 0xb8}, {&(0x7f0000af5000-0x87)="8d11730405fbfd0ef31fb15d73809a616d35bd54ce11f4886aa250bce77b572b3a791148571963680b04bfe353de91a3bf69857e0f9372eaabc2ffa5c5f7c48dfbf32f9c51173418e40e210bc808ad79b21526eb00cba53f875324b071640958ccb5d61ca85901ceccb82a4abfccb7d2adc092c85a151f4a874e504f1d617cdc31b7f2949c4a2f", 0x87}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957692fc544883672ab42b83e67c1", 0x1b}], 0x3, &(0x7f00006c2000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xc0, 0x117, 0x2, 0xa5, "519ba26bdf8286acb5366e80ff6595cadc29f64cb40f3f730cfd5d299d5302e205b409b1a73bb27568a89481c76edde1dbe720de0ded5f19740c5991eadc50f9cf673b116e4f1e2868bb8be8c7fa3529571438b12958d8a0e78a04c1f21d794a8e74ed245a5e1e5d09a3a34a4546ff69f6e2c3b2cb3b17d3cd1d725cbf2e927b010c347ded09c705dacbf24569cdf885f31a7f334534c16ce40278745ac2f07d481f84960e"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x108, 0x40}, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f0000af2000)=[{0x0, 0x0, &(0x7f0000af3000-0x80)=[{&(0x7f0000757000)="a42b7fb0f552c2056d7331d61aaac38c63e065d466416f57a90386c6fee3d14446036ce2fb81c30d88b120acd2cc9a50e50be58fad720a03377dbe061285bb4f42c20bc7eb848f80cee26d60704f3344416ebf541f57fe6b2291f5", 0x5b}, {&(0x7f00009e5000-0x32)="132f55029f01c9ed200f33274b1a5a939928c5f37c27dd096c56ee1bd0675292988c9a550082a312914d3cf0ee532b905207", 0x32}, {&(0x7f0000409000)="f2da7ab0360106707628f9a5", 0xc}, {&(0x7f0000389000-0xeb)="40369487c111531030a31df048a0c85aae7318995266385a142918ceb75c291dce923f37a22b9019c866629cad605bd32c2918310caf15693c6892bb368500af42b861a9ac0294a513f36d4c96c563b3be5b4000b40105e2ab373f1c635777586a142de754f03814ae9ecbd6356111570831814bce16476c2a202e2fe8a88a0be1adc43bb19ec570ece3ee7775ced908db87343d64e3aa39f3604865b51bf64f1fb44fb866b2bb315bc8ebedee2388ae50eb029bc6798d85792424ab7489292b4ce8a5db40f3e5793c1c1446a1c3774b59c6ef13ead091ab2cdc0f1c0ffd1b5b3fae756e91e6f4d07bebc0", 0xeb}, {&(0x7f000081d000)="9cc3772ec27290f311ab351d40304c7d40f2b4bb73b8470b81cefd0f02e8021a055d34eff1f447e505c5147abdfed84ce7e204509fc759260ae76c8b3611135faa0151376a0dc8f3fac418786d4f4a076df354c69cac840ca449ef3bfa3d007b42f2c2b05a914cc91853aca8744313536cb963744f4b19648d82aba2a330557ade8fd0e5d109e795762d19bf8937130403d5e0935bd349f9481b913b562eaf01da53403cd6c1c48859e77124ed458a9e0d2376a48365eb5bf6c5052ed942742251261f42c256e7b10bbe3daff390fbdf2605ad5f52dc6eeb4e8b661acc322db112e688ac", 0xe4}, {&(0x7f0000af3000-0x1f)="17960aaf4c286b0698bcad3bb69c90bb8982271234981945c0fb2ae129b7dc", 0x1f}, {&(0x7f0000af3000-0xa5)="68ba91450c13ab7304e150473003338963c141c9dbe6d6ee86e89c0e20cfc6fc22f7354251788e838b1c0cd982edf1842a55c668b84957e23753f47b0b690f9ec85e504f98547dc7bd1431d0c7cee7846029c5b8a3f55b3613d57eb18f1e20bbe67d3710cab4d4046ac2f0e6089b4c70cef1866b050bc9adaa5f427d5c3907cbc0fee7ba1631fb75ebd24ef812da7a1b5d633d1c35e190a9c50fb18c0352173c0571686283", 0xa5}, {&(0x7f0000af3000-0xd4)="b8f5a57d3688a104e5de0dd877aa6610239b13295da632ad8850397b0f7bd705867ce1f39ec14b982c6172d4c3a7bf078e197d740fa5d813da764e972771f526ccd4978c64e4b827b0a043fd9f5774a9fcd9213f9e1d62544c69fd27ade612857fc731c5689153b8a693e1d28c38f97d0674f3a58c5db5b0a9e6a51cd9bb68c204b054c2923e487cbd25553c481f2eb7f91cf692eb0ddf69033cd749304cb3b33fb5f63003e8c3acfa14c7c717ef58b026dc05e50f18d0dd6ab76c5f69147d1e564cae9e2008bd00829544b9a5c84b50c8b6fb83", 0xd4}], 0x8, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000af3000-0x30)=[{&(0x7f00005a5000-0xd0)="6a2aeae86f18df1fa9e80c4d9b083edfcd12108a48c96664d03171fb7d3c2dd2b4fb7b3f4c543d81b35a25345ad41d45ec0ba14df2799bf4709f418228c2c4ca9ea547b5cc8dfcac8c17201f4c19626d7bb396a17dd5d54f9c0242053096f1b84faaabb9ca3d55d9ee2db68a6ee8367e7fb345bc7aa96e5635d317e8800543d0a0c2df5018e09184a5738840ea04cdc3903e05e0b9f98d32dfac40402568a6e4cb91da0d72bf8a67c2906f51a113a44ee21c475e71df67b48256e10277febcbe73839e1ea520a5f9afc337012a5a0390", 0xd0}, {&(0x7f0000af3000-0x6c)="a355f10727723b1bd1a8f857e0396f73d911a7469d424eeffc192c771c759b42fff342d40dd33c30e5582a4aa4ed0783a00f8491b2c738e2e4fb4c7694fa8638762f6f423d8915581c6faf94e1f80ea8f32b1c7427cc319112ab8343199bfa32d102917e0ef939c4970e2cf5", 0x6c}, {&(0x7f00001a0000-0x6b)="225f75aa0b2fd2220648fadf4e818d8ce367a2491b9538ebb0668e8e10bddb39126cd1e3d2aef5a6a34453fcc2f5d0afbd3c712cfa5beabdee7325317b441cae543442ac8e92e616666cb4eb3cf74a8d1ad4deef98bbc10953407232a3a20491ba94518004e7e47035fd49", 0x6b}], 0x3, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f000092c000)=[{&(0x7f00009a7000-0x39)="712279a9ab4329061755c653815aeba8b89894c33c3b0874f262acebe5e83ddf835827dc6392282449e8d2d9b3aa3499d71cebfd6d97242383", 0x39}, 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"cb02aa19b1b73fdc3270bfde632f16cb6480e146ac99875bd6baf63555d5c6ceb3002c5ea69013b74d1e567331da11032ad29015f367cf31b9b7c951a1f88616dc873eb4d9fef05990928cf1b9ea2f860aee05915054078ed441f9e365e69a77fb994647d494f63a29e870767bad53d0c6cc38692a0485601c3a4e9ff3b0aa77a0331cd87f1e3497920ae704cdd8ed6d8eabab269f8ce5e2ce66df337d5b594ec6e3ea42b8d4294c6c062c9ec776e28c045b8c1230b20940d2dbc078c2f5e2e38a96abc05d9a5d096823863e18632dc1449ca4d55f9407eb8f3609"}, @iv={0xa8, 0x117, 0x2, 0x94, "aa2b8813742ba96bed3df723fa78f381f8f4edf68a9ea3ecbedecded6087bd924c0339ccc4f2526720f9e16b75fa86c188a71a9936e84ed8b643811d6527960663b03e27afa8afd5da4ddb92a16f09e39d2384d402b93a2ba58704430816bca8aec82446b7a4681e8d87ec1736a22225a33103f02c186c0c979b42eff9335ddc39cacc5e2ba5e8ba6886d1b00a6442594ecbabc0"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4593}], 0x360, 0x0}, {0x0, 0x0, &(0x7f0000090000)=[{&(0x7f0000af3000-0x46)="e41574a3ebdf47792731b2a42d364a3b2addef58e874321b57f30aa8c5c8f97c87be9f06955af508faf7990ae7e30f55d56e3e8694ea85a3178b95e8359f193c1c8773fd7f96", 0x46}, {&(0x7f000006a000-0xdc)="350d37b3a239cba89ec58088dbbd790ade0f9d0de298ad34805be1d8e422d621628525559942a72e7340e8873cb7c73b83b8bafa8bcbc3c50b9a30c0185ba532efa6ee36256bab0404c605afa30db72e02f075df53e167f4ed064fa680362bd8058ece4d2da5abbfc74b153e442c2f549b2109fdd91ec2ec8669c07cca4f84873caf6279ca47a45bc4016f33ad09ded0ace9c90c01ce5c6374a79d4aada5d83e6f163f40c8e55f39092801cbd81e8897978ad3181909bbf37fa1534a9dfa33c5f750dca82397860efab9c867852d002fa2febec8d62de4c71edff263", 0xdc}], 0x2, &(0x7f0000af2000)=[], 0x0, 0x1}, {0x0, 0x0, &(0x7f0000af3000-0x60)=[{&(0x7f0000af2000)="f43b4fcf8c8f4511cc80cb511b92565ab7bd0c41901b4952da68db0f381d751fc9bd3c4b8111cd9f429aa607a4950b542b33025d05efc1de03ed1516098dcf21c5c226daaa4baef12c81380a1d11ff4444144fe77a44c38a95ba038db8a8ef24c66cd8b83f8ff80f11bc63840f31c60ba153796c4c35ed80abe8ba38fc9f198f621aacdf97c54286f148a5982db7bc380b", 0x91}, {&(0x7f0000523000-0x1c)="137aeef75e60db54388aa38d41bda1ec060090cdefc4ce65e36c1b08", 0x1c}, {&(0x7f0000af3000-0xef)="6ae772296463c724e6c5f95655ad19bdf2d2e138ee43d72cacd6ce9259b43c1f8e172130c664a147c69902416252537f3df3dec5baabb12bbdb9939e9a0dc63e40adc20a8ac001e9ac518fde9562b198084a1357a146f2052a51d642d4a2118907a7569839ef4509623ff61b3460b30ca398bf7e50b323fdbc99f1efeeefae4717db6c7796608d0a3e7083270d05cbb7bb5a8babb41c9ee7c429bfbac0e4922ebe4701f07790b2fb85e85ba0e5cfafe4ddc7b242768b373e918892cfb5ee4cc7abb14b880c22d5b14ee75fcd834b5cd2fb624495eeb95881f17484f0ce421cea972034f0d40b6da04375c2911e54d5", 0xef}, {&(0x7f000006d000)="", 0x0}, {&(0x7f0000af2000)="bbe8e6ef9192966cb6399ac8d22ce91bbf1521c45ba8fccebdc9d91d516a16ca66fb252e5a3ce70b1f778df7b68fed6bf103fee7f4d5461c6835e31c4dce62c490e887c99e01b5f8073b", 0x4a}, {&(0x7f00003a9000)="205f6bc3716e46f7904a427c1f6dfe689e3359f7671d0579f1d9d02f7391aa6ef4d103705ed96c2de4a221b1128cb891985400392ae02cb190b4c630458c4a6dec6442c6f11e91ee6c0fed09503fb5407f6d761d2b6f1f3c65c0aeb97850ef9a2fdb00798f46502aa3fb3e12520b09e60cb342f59d30001901be46a2c17a940057084ec4dd50c6bbec094658532ca12e29dd82e9bcd3730c3ad6e8785a9e7c897946b49b5f9a19f10e1619593e", 0xad}], 0x6, &(0x7f0000af3000-0x118)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xce, "d7132fb794a0267f89a1a82819bdaafa99378a6f38816efa4828a8b77801d6bc6af979e413dbbcf49cc3d953c50fbaaf72c8f834d3d31afb6fc43e7ac9113855d771ef054d8a7371d49283e8cb0ae904ebc828c9011b29f5366177bc6be08234234f642db04c1536c26bc3bb081db768d71bca9f95c912168bbcfbc35178772d00573256419b7d34abee84938ceaf13d762aa5f8e160ffe5cf2e1ad2f79311409eecd1fc54b38e20b844afd4065bbf42f4c481b1424e3257d9324a52d74c415013494caa5e2afee40dbc997dc4f3"}], 0x118, 0x44000}], 0x5, 0x40000) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00001f4000-0x38)={0x0, 0x0, &(0x7f0000af5000)=[{&(0x7f0000175000-0xab)="d1", 0x1}], 0x1, &(0x7f000054c000)=[@assoc={0x18, 0x117, 0x4, 0x10}], 0x18, 0x0}, 0x0) 2017/12/15 14:50:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000b8000-0x9)="2f6465762f73672300", 0x5, 0x111000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@map={0x100, 0x8, 0xc6b0, r0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b36000)="737973654f00", 0x1, 0x80, &(0x7f00006d0000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f000018e000)=0x2, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000059b000-0x8)={0xffffffffffffffff, r1}) bind(r0, &(0x7f0000fa9000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d26000-0x4)=0x0, &(0x7f0000c8c000)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000700000-0x4)=0x0, &(0x7f000075c000)=0x4) connect$inet(0xffffffffffffffff, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000012b000-0x4)=r3, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000b5c000)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x4, [0x9, 0x7, 0x9, 0xc2, 0x27d, 0x9, 0x8ae9, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r4 = syz_open_dev$usbmon(&(0x7f000050f000)="2f6465762f7573626d6f6e2300", 0x2800000, 0x0) getpid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) r6 = socket(0x10, 0x803, 0x0) write(r6, &(0x7f0000dd3000-0x26)="26000000110047fb93ffffff94fffffffffff70403000000000000000008005105001aef0000", 0x26) fcntl$getflags(r5, 0x1) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000afe000-0x4)=0x100100000000004, 0x4) bind$bt_hci(r4, &(0x7f0000c44000)={0x1f, 0x5, 0x8}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d14000-0x4)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r7, 0x11, 0x65, &(0x7f000092f000)=0x1ff, 0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000831000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xd77336ad35ece05, 0x1) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0x30, 0x4000000000000, 0x1f}, {0xa0000, 0x800005, 0x7807, 0x0}, {0x7, 0x80, 0x1, 0xff}, {0x3fc, 0x323, 0x9, 0x1}, {0x0, 0x8, 0x5, 0x1}]}) 2017/12/15 14:50:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b34000-0x8)="2e2f66696c653000", 0x5) accept$unix(r1, &(0x7f0000947000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a7f000)=0x8) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f00008ce000-0x1948)=@hdr={0x3, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "8c0500", 0x1477, 0x84, 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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0xf82, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x5aa7c95feda46fa0, 0x7, 0xffffffffffffff01, 0x3, 0x2, 0x1000, 0x2}, @routing={0xa7afbc13243ea144, 0x0, 0x3, 0x3b, 0x4, []}, @fragment={0xff, 0x8, 0xe59a, 0x100000001, 0x6, 0x0, 0x3}, @hopopts={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x3b, 0x279, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x5a, "fbcc7858c57e50f5fc828dc56fee28cfc0b7a6228ca699d72c6556920f3577c90d9eed5d66fbea48dba658c5fa637cb5a408b7604b4a0ae450fa70096d3162908fc4be5d1e1087220ab483682c076fcc1462370d3ab15211a8ac"}, {0xc2, 0x26, "b201bce74f28db0fa657188c9545eaa9a01fe2434d67ef04f85872df1b27a9acbc5f3f08259e"}, {0xff, 0xe8, "db6b16bb446c6db11b16bc687a2b2c22f649d503c738ea3a8e27a9050a767ed6cb6559c174c225d63392bc2a3338e0c743bf1e86a79b8c9ce435c11475cc6c3d0f864c389f2a60fbbf6149377be62d4f2d44368a6b7dd2bf047eb1f46b40b47c86070b0c11f8ad4fe8e5a70152e15a45728fe7aa59ba454e49a5f7bba69dbcd10a13c5e463eac00c4820d6de147a9a3b6cf7b4d7036c969fb1dd0dae4700548a9783ced27a2f032f8ee63c9bba639afadbffcb0b6d1be78b675143f08c1ac2763e1c2e01ea2ee56e7367ba777756cd2173273886083cf72a00145ef33278c070a18169abdddabfda"}, {0xc2, 0xc9, "cd67bfef513ccca3e89dbf190b22d50242c236c2070e3363cc26cf4c361f5fed39ec69a87c51d8543bcd64d075f263ab7c65786689afe0c078cc97ae806f84ff5a277fb068265fcb28fde18432f47ba02d1b687deb1557d44b14e09812aeafae1d1d13415ab702da90acd177a8e13fae88a9fab366806ff3dcd880b911e0afbab6e1581de0caab54267507b4b89f1f3c068b3886c1c5f091d2e8779ea8ce45bcd0827287f106daf63169fc7c95bdf0c55632235d36534d6d6764eaf21c5c50c80c9866ef7db39bf362"}, {0xff, 0x1000, "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{0xfe, 0x3b, "b18e4f59991f55ce1400c75faeebc902a9b279d204e95cea4e26a6f3efa973f5d1f8a266c67bbe0ad57b3d15038aff249cb512b17650717197fbab"}, {0x0, 0x61, "5b4ed4c653bcbc2c391e3776cd0abbdfce3c3a0826b7b6517ae4420cabedd253f7a7d95f63c1809a0dfae2db59a6661df2b532adea8482b1ab5dca01f740a061c7292e339559ebae640c3601a00c98b01e7b16d3d7d8f2e913af5405f61ce84b91"}, {0xc2, 0x42, "269f7d6ad784ee07e148e93f44b1fcf85ee4af56bf8148278d25b2f8301888a7fa8dc2fe99fcd7b4ceaefbcd0ee297b1f8e3f977fe14ff908eea656c72217da9c8cc"}, {0x0, 0xae, "e4568c61629b8014a42e6f4723acbd6f57dfe0e14c1a852d12dd6984abc53d62207ee5e250b98df2480ce20e8a46e02b879f292ea25df6e58b78a36cf37a39f54268e3ca2f339606682d0b936d0d9c910bd3205b09283bd9d639af9b5a13cc2347971e527ca7199167878d601a2bf57dc2dcd7bf1078fd9ff670047a9c87ad116dbf897afde44b25b4f669d7fe285b1899ca587ec79cb07a49728cb439cc72bbc00cd6ddb3752a4599410336be24"}]}, @dstopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b26a13f4ee5239f2d3a537b838197037cc53e93a9b55659b2b943e416f74"}}}}}, 0x14a9) r6 = gettid() r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b49000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet6(0xa, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r9 = fcntl$dupfd(r8, 0x800000001, r7) bind$inet6(r8, &(0x7f00003c4000-0x1c)={0xa, 0x2, 0x7da, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000}, 0x1c) connect$inet(r1, &(0x7f00001f5000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000462000/0x1000)=nil, 0x1000) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00001fc000)=0x0) preadv(r9, &(0x7f000093c000-0x10)=[{&(0x7f00007ca000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}], 0x1, 0x33) bind$inet(r9, &(0x7f0000fb4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r9, 0x0) accept4$unix(r9, 0x0, &(0x7f0000f09000)=0x0, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x3ffffffffffffff, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00006a6000)=0x200c) 2017/12/15 14:50:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0xf3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000058e000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000062a000-0x10)="6e65742f69705f6d725f636163686500") sendfile(r3, r3, &(0x7f00001a7000-0x4)=0x0, 0x400) ioctl$VT_WAITACTIVE(r0, 0x5607) 2017/12/15 14:50:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000025e000)="2f6465762f736e642f74696d657200", 0x0, 0x101002) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000d20000)=0x0) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) clock_getres(0x0, &(0x7f0000b12000)={0x0, 0x0}) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0xffffffffffffffff) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(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) r1 = syz_open_dev$sndtimer(&(0x7f0000233000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r2 = memfd_create(&(0x7f00006a9000-0xf)="2f6465762f736e642f74696d657200", 0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000e50000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x7, 0xf1, 0x0, 0xd9b, 0x6000, 0x5001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000001, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000a68000-0x48)={{0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0}, 0x2, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000d1d000-0x4)=0x2, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 68.089894] device gre0 entered promiscuous mode 2017/12/15 14:50:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000086c000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000481000)=0x10, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f00008d6000)=[], 0x0, 0x0}], 0x1, 0x21000000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b5f000)=0x40) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000070f000)=@req={0x28, &(0x7f0000d80000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a5d000)="5d6a99ecccf3f0aac0c5c3700f269e4b61b976903caf57226755168020659d61"}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00007df000)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a04000)="6e65742f6e6673667300") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000531000-0x6)={0x0, 0x8}, &(0x7f0000b6c000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000539000-0x10)={r3, 0x74, &(0x7f000012f000-0x74)=[@in={0x2, 0x1, @multicast1=0xe0000001, [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]}, 0x80}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfc7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaa}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f0000a74000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f000045c000-0x10)={0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000bf6000-0x30)=[{&(0x7f0000136000-0xf3)=[{0xf3, 0x1, 0x800, 0x3fd, 0xcd04, "721800ef8918611d96483730614313e303b6164ef1ff80997f38b108adbb46faac89412c7eb44e87b53894c6fdeb26929f51d5f41319e74c564e2376c7fde64d08b3d90d18d174d2a740149824799cbc7c4619f8b68442eacd7ac96ee8f9a44bea931875f55b694f1a715bfd56ba028c2f6d7e5f2e790a08539620c80e6d49cdc1c6d50c12c851ee74537b119389c24d52ca9d98677f13d5cc9d86cde21de5b8dab66765b6574faa1ea9800df3f06d2d139905669614fdc0d74b19853809139488fe2773a717e560a8f756af82e989f4808c8cd0830609f28def49cea138dc752514f9"}], 0xf3}, {&(0x7f00006c7000)=[{0x42, 0x800, 0x8, 0x8, 0x10000, "c38b4dd5ad55683d3894e65851ff391c176fac37e339024dd63420132af529f2879cd8827281dfebfd4c6b81dca73ee1c292"}, {0x52, 0x10001, 0x8, 0x2, 0xffff, "35b72abdbddcee992b045c236bf072a8d12754213ddc226b2afa08e0804a29420ebb4336c596763266bfa10bc4d798090cf5d14c830270db0101a5d3e4a2873dfd86"}, {0x7b, 0x10000, 0x300, 0x7, 0x6, "85670a99d39c2a710dda8e8c255490c4df83d21d716a950c943e6975df958f2695a7a0d5f3a988924cc56692eafdcdb2d76098b01046936f5f1ca028f643c11ce183f9fb5262bb0cfc6c528d3d5d4a810d806fd7c17356b4cecfc3c5b6131cd7f60f00827bd42a52026e29"}], 0x10f}, {&(0x7f0000693000)=[], 0x0}], 0x3, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) memfd_create(&(0x7f00004d8000)="76626f786e65743028707070302d00", 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000076000)={r3, 0x72, "ea0279d189aec4348333bde11260eb47271c771b0c3a08d6d491bbadba62abc5dab97dab2584714e36b85744d6daef827cf285b200ce9f9ff3bf334989f89985d685792f212e261e7a34350c131df03fd3092c3ab7d3340b013a7b5700c75cb5cf67f47e3bf4ffa6da1dfd2545f25f4a8492"}, &(0x7f000055d000-0x4)=0x7a) vmsplice(r0, &(0x7f0000061000-0x30)=[{&(0x7f0000efb000-0x1000)="625ba7a8dff6bde267bf46ab1b81d65fbfdc88be55018953edb3bff7536017f5f6699993ee42994592e7891217feb22ef8ff3382f550d4a4e6d3ca11a2ca7f4db12ee6a3a8f41bb94e55c240a62ba004762b1acc39302b3c163a83ffd5d696644c89636c0b2a23c6c32b15e7c9b0d20471b93a75f75a18772d4ac27aeca610896a52928c23dfa2cd1051868c8ef462c0391c0ead0009b7429bfb5173daa83a715a9f6b72bd30ff53ca27d3dcbf75c7527e380ae2e1b929bfb3e3510f0d87fd123a8f4e3d06e068e5c00304badb047eb3bbc8a86b72c90f417bd338452e2dad344dbd00fb76cba7f0806eb477298f4801e563a06acaf8735fcc81bae04ac6d6af74dfc7ee83af6097ce3920602ae34f9093ecaa9756a7caca4f8c340d549152c99d05c724f05309e0d6890accfd445225eeceea5c29399748b649df995dd779fbee66992902cfa45cfb294d2ecafcf6eecf3e9c1135af5a20b70b979e8a8c778d7b831d927013df0fa7734c778bdea00ff000ca198554c2101820d17499d0b1f4471fc1622b92235f0756807a378a9032fcf6e0c27dea1ae9fd0a246ad374de4e94c4ea96b71d115ca129cabdef973dd18359969337950988e14ff51c6aa72ee76094757fbcff01e89a4865531b6db01916de5de7c88ea27a495842749bee2d7e5caa6813dfe0bda1947674cb356a0c483abba94ca416337221a084d77d0198ef1f2f9f66834c5acdac9d9924cbfc446bba7aa981ac03fc70f32c7586af7ff576cdb51dd9e2cb8edd58df3d60fe0eefb0779c32ae629b47acb89cb7edd1b70c70b6287957c66a0730e19ad3c0f074a0899118f460966d2563302f2c1d87182c584a77e77c07f391c1dffdb7b22060eb366903427394fa67ccc2676a9fd7a2d397788994b95c1f9954f7a133e9734bffa9f37aa2b7b300370933d1672244b6d74161e39988b698a4683ebf4acb9674785479ae9024c6e359289624289f9485fb895ae6c5a1be5a5cccb4f737becc3caca0a09a096dd9d4762f325cc251f92cf61b6ba96b80c76a5cb3cbcfe5d068fdae669a6a57681d9622599ce6ea4f7470dc66e7a62e677ca469fd99f57d444c455416282a118020ad0b0eb1feada6acc80f7efb09b8b06115e9bd73f7e7508a2e33b03f752190a3f20d09b090256c8dab423d6e7798a9790a8bc71b6d13e17d19b8f1d35792444f39cad3b29b7b1d87c62315695806780ff604f49d50905600d7a9bf45f40e3e23d1bde14e140b0b437229893c312732c79ddb3d56cc3468e42ac7c26563e6bef3f3674f9ed73b91c0ed46ed108da4a486575d32338000311e3ba5a680fef4ce3711b95b73d55ed5570d01f3d897410037a6f2019be39cb47e3494eb8925ff4bf5806b74ed856bd08f7e30f4c062fc3500fd347e85b2d7fadc895ef3114c6be86be15459beef39b845474c432b85010f852ff3c48367a3d9e6b1425fc07d3a65fc852d4b4d8f11e7eb7a2cb4ab9eaacd7f2195a6571651c8145de1265c58f0803e048f3215b56b833fb7ac8f5ba78900706093a280255c5bd79af47df818c43dbfac7cad689f4491e21509d82172bd1690aa0777714bbf471acb32dd9013d9b37c0b66f72112d63fd6f64e767562cef10ab2ae16c08b74091a3323a1256fdf8ace0e4a93da0eb9051ff09a7eeadfbbad28fa2449ea71972b056177d70604ed3b12acbb8d61609d874a4b94ef1d687afcc1c9d299592a887e3542446bf71b0ad6fa9f72b4680682745652cb0d751edf5c6a8fd56216206edf1b8f28246f621ab03537066750ecd51cb0b3cbc0d7aad422811049921909bbd02cbe9bc6f2bba9c8f3de5789e9ac07375fe23a9c45851ff8c05951e142844dde24981acd4eb50c83a2f650c7031a684bf40b784dcfc8d9b8eb9bb85b02fa86d380ed1e47fab30fa69793ba30886b75d1cbb301db24277f41e129aa16a3e5e390d6372c320332f2ddc39cb9b9751ef26c0f2a4a2de748c33bc865c9daef0863616e09a68dec96f271e317bb5fa7e6f802b55c709219be1858955ad56500edef371fd8e26ed57d230be7f3ced6e4668f1ef22876e1300c7cfc3117a059ddf1b69e5ff30ad9e42ca69ecd7faa20ad6436cbf15fcb809d1f4ed173d5ddc9809d6e679e1e1531715cdcd24fd2df733951b12fcc627d38b11307a00892693ae8501ef457565a4bbecc790c333b6cbc6778de12dd2eb2745d34bce16ee6e0f26d8560856cf4cec4c245d014792bce3f67ae55dd5c548cdb2f4beb0c80d675d57ada1444d453fe8a993bb044993ff5764b3cb3cc1acd3149ccfbc295d68a573d972c455c820d13c1595e8d7cc60f74f8a5b4cdcf0b03ecd8d0ad0072ff584310cfc6e606c9f151a785d7c9023f5798de8f5a8ba2181a990234759663d276b93c850441cf9ca9d969aaddfbd80512083d05457ed24c29b103e09393b4b5ef6a4021a4ada9ea240606f40abff808970ec16cb4318d94ae69803cb21db0507c956aac226e50fe1400f1f07ca91ce0be69b7d73aa28e58399cff102c0905cd731bcae5d17db790443a833d9f4e194dc320cb9a86d8693feb4578b439c83bd605d4c5e7eff614552199a98f680ab780e19b49f9effab6d8380244e3a1a13ba44f8ee45fd68e706c8579fb3d49fc2143873dc5c250f6c4f8a013d6356e5d3255e2d10e80060cdf8ab693230476c4b6732d1440e99f64a53fbdaa594779574dd518f0b77df392f16826d03a8ddc30a2694f20462a3812db11413f216f5e8fb59df7b29ad9162e0c90366193b5441c2df68ca642a8fbd50c839d85fd90291edd01b028ab23e8d55509795bb436d37057506ea8df5e1310bdd43452ed4fb745875ed171fdcacf169f963b3b55162f2301c80cdc3d51a42424ac6fa619af09d53e77b5246aa4c671c2663aa7727d3437f1f89b49003074ef6fe007256b8fba9c8030ed1dfebd5124375c4ac42aa55bd896ba8026822a1dbbe77321a236c8dd3a7d8d5daa1be6675799d5ed6974a0bf73f10d83c3c83611055bd3e9be2b0f44ea04b3adc22515e1444e1b53ecd2a2ae7b916ec19f39875f19e90d3c2bf058c157329c542081c64924d0990d826c9e178ed179a3575766d2d0ef46f401ff8679e9b179de259b213e7de72f10ccd95c20a329f5926efed68ce249d9c27f2e8f77d9f3b84dc93e6eed57571a965fdf5c1da5e5ec76a8ce5ff0b8e158f5512c61374670af947f78a6451ad9af25dbd7c518b985dff6b0015856722eba303e70cbad92f577824962419274c0ce86d851f6abe1da517ff329af2398beeb173e880511e8ede062dc6ba4de1ed994e70d19754fb3a5173faf89b3eedeb9e5c6ca01dcc20b281350ebd2a4996dbafc731292b372fa1a3cf615815689f6afd272ed7aa0aac44064284da899b3c9969f0d6dfcca5e5d37c8d4795caced4a843961cba00c6be95197428786297e736e0aa7e5ba596278d713379d1970c000fd089c52650e405232200787b72df4433c75bff03e49829a2d39b6a4e8eb1803758743e60148ba53f80bc6a1ef04e26c6d006ce684a4532d4d20cc8eb2ddd2929615c4efa659b36a7bfedd2e25c1f2e120082830df0991d9b0bfcfdba9b1b8212c1bee464b3655ce577c92918a18866203651bc4f3b4e8db89811ec4f15d179ff75e5484687a1588e38a792a16128579a23847cc755c7668395c89423a7eb59bf30de6d55dd1bbd71176893d7958c98e75f5211be030ffc3d435ef8d3c77c9bd1a29a38dc29b88b171d06060ba48c84b5cea79e46baed89cbcdcae287e1d8922a99dc478fdb667de8e24e5d236add025a7cefe8b70fbe402a4d2bdc5b1a3e466e68facdeae9893e00635be538381c859d5ea7210f324823160b5e3d0bec93350162633eb008233874ddbfbdcb9ca30671ec8731589b0c34bc1baab00284e1dcc79a92b5d3e45fb86caa1404d54fc02a32ca497318ebee784e41e563594f892e128150928b758f243528fe56afce72e9f503ce7c7a26bda7fc3eaeb906716fbcf3cc5e54a536b8edb93d74b5d32deb46fb98ebe34e08520fa755a33488a07ca66d2988a732daca2e618cddb02e980998e4a18e9be9b768a40b608278b95cfcbf848a53391e78ec3f53b567e51cfceec898ba101f4846d7d6202f1c38a10dee08737742802ea7c96c57d1fb91acd5c3b62b690abddee4c690cf6cdd36e85258b8a0b6d99ff6733070d15f5bd906a4a119e625aa23e912192ae1cfd4a40aa0c77772b47d8edb19ee9c39688038b6a7192c9ef24932fb65ee06b4f22545788a715b4a07f941422f49a15e203413129a7c28bd6208fe5b7a0bed39a013e5abe14fc00acc8f7fd3fce1019a5eca60e62893bce56e80648713af2207c0933cd5615eba3279323e90f5dbed38b8a8bda944a8268cfa9ac69eea798dbfc5f65fe3a05704b847d7d648d94f09bf85288590a7de9eb6efac8697dbf8553a6e7a884b3a1a1c5aa395f34f5f044e2bc4999b1a31b32cf5d64692646d0694c775a1a6fafe66de4e8e0256a6e99f561ed7c1cd99c955783bf7f419d5e60e5cf210661f39882f82e709d6508aea9237b83800a4dc74eb301802c89793067f7db420582fa0833082cc805e865da19d3047e7d5d05887258d461a52c439b893aa6a045b181a9f3933c66b39d90e51d3d6e8f34f48b0559ccbc829f0a040f06f63ee7a0c9f2d50e0da81b82ff3e7e4b80c4095855c2db866ed2ea1ed9ea22c20070cf88bc64d796d951f58ad306cba5c140fb78e6ec98867c096c9aa9ac99d3a87f8d368ab428b216fc11fa07eaafea2e637d3dacb9fa3da89df01cae0b227419d4ba4f871d519c5e1101782380c26f02d8e28b52a56ce141f101920102a0cf7007cca7da00c89feb6f9542aebd91d4acfc23c2b74d4d63552772a61406f08f946bbb21c4a6e067fb291b49f36e490147fd9dfc094b74321143475a5b007e39e9da83aa0b9f1c9247fba6b3be7008f35c3331c05752c9f4bd94cdcaf96cd2587cd5f541076ee369fa90498aa816bf324fb7c6595f7edee5564acc12918bdd4f29333c63a37ab091e4d8291c9f723817140c33a530333de7ad6f03bec1905f10f99dc15498ffce53fd9a19c30b8b880c8596f9d21426d56a5fc97689b98964ab10106250cf6f94ad3a1d8900aecba133e98a83ce67b45bea3eed1da0e0be8b6ebdc864bb976acef73d5566e719eeda338ebec0605deaa78c6bb5f907c095bab4907fe21559a9bb57856985247b115f5ea3fb9158826f4b4b07bb1841ac9d652ab0a85b88c1f253beafdaa4f00ba19ae02b8dbd447ace23c9536a24e4b3702dcf54ede54581bcec15f7bb7ca68f50f1c21ba6241c5cafbb4f62a4600fda0541713fd48d4c2f063836d8a574f2346806c8ba6a52111ba4033aecb90f8a270777a50271be284df800d613c7e7321a3f3501caacb446b06ac964926405b295cfd930f25611b69f396646137575ec239caa3214781a1f59217127275f404506a714c2b225dcab54bd1969a6c67c13199fa6a21aa04557dbd5c86069bdbd9405bed29772d02b4cc13dc2689359701cdf5e090b33c721b97e73f03cc928743fd23cb0daa45d477dc5348081de6040cc0d8c3b7cf58bf7c902f12f3761f2032ed115e407de30311c0caa21614818b6202c5c87938d2de50842bb30fb5ba0f653fb2d16b3b5e5dc4462cb6b82db54e2476475e030a8367938ebed9e2e07f84d7da82f2061cae84efe1d254ea7bef7e70ecc6cdaed6d629744997d6a8e5e4b4c88f824f89a33768b17b8fc0cfe64070302f87108", 0x1000}, {&(0x7f0000da6000)="c12a11195b21423398791fdb4d57bfe6cdfd10603917c3239ec3366324166909682d24dae0406f58f5f5270809b9228d3c8a6bb771e9e85cc6d9647a787e3b2932a270b473d80e9ff6efcfd65604e8d28c67ac3993d95c063ed5e6a4a6765b80ff2470d8971832ad3e6f03a8f51bb9b84dc7ee", 0x73}, {&(0x7f0000e0d000)="5a4836719e305ba39b9fdf4a54e9fa5572384b8d58dbc738969e6a55eaf2b2fa7249cd9261ff99d068955f4e65b997deb7ca455bf2e97d7210b36d51c1881042d661a4727646392e0957d638d45ba3dc1f2a70af8b4cd2e1a64523978d1dc98e078ec35c5b40d06d68705562d73894ab32978a95c9eb5837ec3b1a68023b572a93052328f0ba05e6dbc65f6988ecb77326415dab87e5ef8460d721cd9602b093245b95c5006ab36fa11c5fb5c048f2c9640f020bf070466f429f06ca4fd374d75fbeb0915a1ad5c79176", 0xca}], 0x3, 0xa) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000d9f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000c02000-0x8)=0x5) 2017/12/15 14:50:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000071a000)="7072786376626f6f6e5474110e07ff738b656df53748", 0x1002000000004) lseek(r0, 0x0, 0x2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00008c3000-0x2)={0x0, 0x0}, 0x2) r1 = syz_open_dev$sg(&(0x7f0000487000)="2f6465762f73672300", 0x2, 0x5) r2 = gettid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000668000-0x10)={0x0, 0x8, 0x10000000005, 0x7, 0x0}, &(0x7f0000d7a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000901000-0x24)={r3, 0xfff, 0x1b, "89db87a15ec154217a8825119cbb2b3b19644975f4e772c5f33be7"}, 0x24) perf_event_open(&(0x7f0000e4a000)={0x2, 0x78, 0x3, 0x0, 0xfffffffffffffffd, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2001, 0x0, 0x4000000000, 0x0, 0x7, 0x2, 0x2, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(r2, 0x0, 0x0, &(0x7f0000d29000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000019f000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffff8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4f062fe5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffc0, 0x800000000000022, 0xcee, "f09d553d6fb8d7720f1ca3f6ade5e180527a16bc73fe988e5ff206047c2a1000000000400000396371d6af7a494f686744000400000000000036018f4d64bad1051a882181706bd4d9a242e32cf32997"}, 0x160) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000dbe000-0x4)=0x0, &(0x7f0000373000)=0x4) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00001da000-0x20)={@generic="926107e5b2d4cdf9fde4f018bb4d17ba", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000aaf000-0x6)={r3, 0x9}, 0x6) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000000) epoll_create1(0x80000) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000cb2000)={0x26, "6861736800000000000000000000", 0xf, 0x0, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fd0000)="e515b6bffeaa8b00000001a7ddb421137802", 0x12) r6 = accept$alg(r5, 0x0, 0x0) recvmsg(r6, &(0x7f0000a91000-0x38)={&(0x7f0000eee000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00004e1000-0x20)=[], 0x0, &(0x7f0000858000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4, 0x10000}, 0x40) sendmmsg$alg(r6, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000a0c000)=[{&(0x7f0000802000-0x1000)="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", 0x1000}, {&(0x7f00002e2000)="53950d2e35c9b76531b61a6b2a2a3777a6fdb357816d", 0x16}, {&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853b42133c9c12154951ec66c", 0x2b}], 0x3, &(0x7f00004ed000-0x60)=[], 0x0, 0x810}], 0x1, 0x20000001) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000034f000)="ee69113dfe82e7a8e07538e57ab3cc5a092661237b337481d087c3580998da44c70db3d9c8ad1f7a9ed94bcb51", 0x2d) recvmsg(r6, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f0000df1000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00004a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000677000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00000cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00008ce000)="00000000", 0x4}, {&(0x7f0000738000)="", 0x0}, {&(0x7f0000568000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ead000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x8, &(0x7f00001b2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) 2017/12/15 14:50:08 executing program 6: r0 = shmat(0x0, &(0x7f00005c6000/0x12000)=nil, 0x5000) shmdt(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000953000/0x4000)=nil, 0x7fff, &(0x7f0000214000/0x2000)=nil}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000002000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000003000-0x8)=[&(0x7f0000000000)="00"], &(0x7f0000002000-0x28)=[&(0x7f0000003000-0x10)="2f73656c696e75782f73746174757300", &(0x7f0000003000-0xe)="736b636970686572000000000000", &(0x7f0000002000)="706f7369785f61636c5f6163636573737472757374656400", &(0x7f0000003000-0xe)="736b636970686572000000000000", &(0x7f0000002000)="2f73656c696e75782f73746174757300"], 0x1c00) prctl$intptr(0x26, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000004000-0x1d)="0000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r1, &(0x7f0000002000-0xb)="304f981206aa2d918c8221", 0xb, 0x4000040, 0x0, 0x0) set_thread_area(&(0x7f0000002000)={0x6, 0x20001000, 0x0, 0x2, 0xffffffffffff8000, 0x1, 0x7, 0x2, 0x459d, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000)=0x1ff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000006000-0x8)=0x0, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000006000)={0x0, 0x0, 0x4000, 0x4, 0x5, 0x1, 0x3e00000, 0x8, 0x80, 0xfffffffffffffffe}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000008000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x5) 2017/12/15 14:50:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e9000)="2f6465762f6375736500", 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c89000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0xa4ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000012000-0x9)="2f6465762f73672300", 0x0, 0x20081) r2 = syz_open_dev$vcsn(&(0x7f0000c3b000)="2f6465762f7663732300", 0x3, 0x8200) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000342000)=0x0) r4 = getpgrp(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x1e3) unshare(0x20000000020000) open(&(0x7f0000944000)="2e2f66696c653000", 0x4a0002, 0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000052d000)=0x0) mount(&(0x7f00003f4000)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f0000cbf000-0x6)="72616d667300", 0x81, &(0x7f0000691000-0x1)="") r5 = inotify_init() mount(&(0x7f0000b5a000)="2e2f66696c653000", &(0x7f0000451000)="2e2f66696c653000", &(0x7f000092d000)="63657ff900", 0x11000, &(0x7f00003da000-0xb)="05e484318bf584080c0000") add_key$keyring(&(0x7f000038b000)="6b657972696e6700", &(0x7f0000eb4000+0xedd)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f000039e000-0x8)="6b657972696e6700", &(0x7f000041a000+0xf8d)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r7 = add_key(&(0x7f0000339000-0x13)="2e0000ecffff040000000000035200000600c5", &(0x7f0000034000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000897000)="4d02183997ed74ccbddaed508dc8a33b56e526b69db4cbb2869974fefc50a68bbdc090505957a6d344387e1f1131f46e41364900e30ce994458816c19cac7dbb848b8b44f541793d1ddc0bcc6e4f66498ad2adbbedddc33bdaa3b63482dbeacb65bda5ebd07592e260968de03a4ea2ea53e56977c436499a38a3596e6b354c677bfc865fc4aa9195b1a9146e84a41f7321741c4f9835b1576b6dbf56a704da7220ab95d12317dda75364f6b2ae810e1c898e60cdde88c5845812e5d23a092c4bbb34a2e7c4ace7556c368d47f6e0392d98bbdf7823", 0xd5, r6) keyctl$assume_authority(0x10, r7) inotify_add_watch(r5, &(0x7f0000273000)="2e2f66696c653000", 0x14) unshare(0x62020200) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003fd000-0x8c)={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]}}, &(0x7f0000585000-0x4)=0x8c) accept4$unix(r0, &(0x7f0000c4a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000049b000)=0x8, 0x80000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e45000)={r8, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) rmdir(&(0x7f00005b3000-0x8)="2e2f66696c653000") ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d43000-0x18)={0xaa, 0x48, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000002d000-0x10)={0x543b, 0x1000, 0x3}) r9 = eventfd2(0x0, 0x0) r10 = socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f00005bc000)=0x0) read$eventfd(r9, &(0x7f000068a000-0x8)=0x0, 0x8) io_submit(r11, 0x2, &(0x7f0000103000)=[&(0x7f0000afb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r10, &(0x7f0000138000-0xf)="4a6296b8ce46ab677394251e40e0", 0xe, 0x0, 0x0, 0x0, r9}, &(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x0, 0x10000, r10, &(0x7f00009e3000)="90", 0x1, 0x0, 0x0, 0x1, r9}]) 2017/12/15 14:50:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006c8000-0x8)="2e2f66696c653000", 0xf) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000dad000)=0xa7de, &(0x7f0000000000)=0x4) timerfd_create(0x1, 0x800) pipe2(&(0x7f000099c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000893000)={{0x3, 0x9}, {0x933a, 0x560b}, 0x8, 0x8000000005, 0x100000101, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f00001e7000)="2f6465762f736e642f73657100", 0x0, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00004fa000-0x18)={0x4, &(0x7f00007fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000bd000)=[{0x0, 0xdc, 0x3, &(0x7f0000593000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5d86, 0xb, 0x7fff, &(0x7f000003d000)="0000000000000000000000"}, {0x6, 0x50, 0x8aa, &(0x7f0000b45000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0x1000, 0x7, &(0x7f000022f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sendmsg$inet_sctp(r0, &(0x7f000016c000-0x38)={&(0x7f000002c000-0x1c)=@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x101}, 0x1c, &(0x7f00003e7000)=[{&(0x7f00002f1000)="0491134b8f9560ead2498346c16780e3a829b3dee5010857aae764b69506196f57e23e2059d63a7c3cbb3724b93e8655646f59c57030e5ccb04f4cecbd5c6bc4aa529ae29c7e4efaa4c99aee748d0cfeb86140356f621dc16de92c2ca6b3ccbcc1f5ed503c958e8257f21121bb558330ac75e121bf983a72fe47ee4eb8eb463a907c1af8d2dc0e7509ead60b785905f4999a2d9b32674cea74e994242eff2c2dacb5fa1f0cebaae5b1d4196449e699954ea13606ed77350100c637062f26350f5f855eff4f8c3ec54a384ccf08b05e95d5d71232fb0f", 0xd6}, {&(0x7f00004c6000)="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", 0x1000}, {&(0x7f000067c000)="461340b56691cad81e0170bf45186fac37a08fdfdc044d9df41b49464b6431952571a0078388096ffe931a19cd0c2c643ce09fed82c2531ad91f64090e6a27b33940bc4ade9f2960d447f7e1d2b523a19165164f63b5ffbef5da6fd727ccabc9762be54a", 0x64}, {&(0x7f000031a000)="ef4fe41ede6b16e766d44c61b4685ba52bf4b2dacdacb684b9e8f3e422ee75c68c92fc1f6b40929db3ed9c33c12be79b40203ecef5bff1c11a239cd4ddcf62f0ea41122334431b20e4fee3feb4febc400abe8262b7da661af4e1da03e60e181e37540ecab9b1f6457f9db6369dd5b0869c9fd65d2f7ae2ed37a7891e7f84e0de16bbd8399aca1897db52f4bd80baa73dd2ff72c718fc2c7b493647ad772804ae97512d1ff97fd277bc0738e857073bac061a94b886ab2d089106d33ebbbef1d4a7de25488ef4d5107821c3f76539db1d3bb727a1bee744", 0xd7}, {&(0x7f00007be000-0x4d)="b39327843541c9289a32bf5b6d7ae4d59b5dc2d7e155801238d7aafadc1e8384a2bbf0b8ef6d799e43a64f241668b6ec77bb1914dd3e0ba283f18bd50c70b01eaa7880f4e5fc77aa0342266f38", 0x4d}, {&(0x7f00000e9000)="a519f707ee4f1dd3735965ed2580a7d2c45940d14dcc71a2df9c8cd5fe2a9b8d2cc6df593df96637c67fd4f7870dc6aa50cbba5c9fb9afc99d31ecaafe5fbfc0a6261dc022cfeb0102b6c33c248c7f76297b1be07e06549b395d07200bbce3eecac1f071fcfae3414f74fcefad75e797a72a95421e55ae80a1c4d22f47e38185b80f8501dccba26b8810fd74a5457e1dd2c346d1a1f37f0460df6891c1b8659e287233d2c12099b5cc36a81972395c5f821757100491061d2717df04167cef4d5f0dbffcdb7dfe79d29c22e076a0737bc347a09a9881e50e4b89bbfa87d240af0b0236b8ddcfd8ccc0c41deb3ff5e6baad2ff70c17", 0xf5}, {&(0x7f0000e54000)="faf27372c5529f58ee0ae1d2b67b662b835e6491d36c3c9dfac9bc11f1af388aa9c9a2243e9dac3331679ef895e7cec4e64ef330ca737c7caafe37a90f4d9d9acb36abef696bd5447d95294c7034828624d1ccedd4864c38223c2b636289b5f052f7fe4f731ab74abae9d63ef715b65df9dbfdda1e", 0x75}, {&(0x7f0000cf3000)="a5401504254d57faa3ac3128a266acf7f9f8bc", 0x13}, {&(0x7f0000b64000)="1555fba0bd0d1e50ba8ec2e7eb26c633117af504b9729aa3001bd56d3c07688711469843b5e44b6d6d8c3830901e2b669a2ce19a3282891e2801be81665e5f8c7b3e809ee4b13bdff55a4f7636dad50b387ddb2082dedc582144aeeea0515cfab646c41457ea277f47d2a4e944e287155178d103f5645698caff139c45394447a506994987e12217a4149112e9e11058f9c153aa4d921d0d0294bcec8b560d2e6c5d15f78d19accfab4448b9fe377bd3c5ae49df51bb884d812935e4590e4beae024705d51d2bb27986c72df6d024b8b4464e27a9f", 0xd5}], 0x9, 0x0, 0x0, 0x24000010}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f000074c000)={0xf4, 0x0, {0xffffffffffffffff, 0x1, 0x4, 0x1, 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]}) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x40000008}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffffe, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00007eb000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009f3000-0x8)={0x0, 0x4}, &(0x7f0000684000-0x4)=0x8) r4 = perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d23000)={0x4, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, 0x2001010000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$addseals(r4, 0x409, 0x0) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00005ce000-0x4)=0x163, 0x4) r6 = open(&(0x7f0000eb9000-0x8)="2e2f66696c653000", 0x100000000028042, 0x0) connect$inet6(r5, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r6, 0x0, 0xffff, 0x9) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000422000-0x8)={0x0, 0x0}) sendfile(r5, r6, &(0x7f0000e65000-0x8)=0x32, 0x10001) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000284000-0x4)=0x3, 0x4) r8 = semget(0x1, 0x3, 0x268) semctl$GETPID(r8, 0x1, 0xb, &(0x7f00006db000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$netlink(r5, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x24040005}, 0x20040850) 2017/12/15 14:50:08 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000+0x1eb)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f00009ad000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) connect$netrom(r3, &(0x7f0000f0f000-0x10)=@ax25={0x3, {"ffc4abbdbdc37c"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x803, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008c1000)={@common="73697430000000000000000000000000", @ifru_flags=0x1100}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000fc0000)=0x10000, 0x4) sendto$inet6(r3, &(0x7f000023b000)="492e42993b46cbec535e2a5f497ff1d3b65c04195e2950d09aca4fa98bb540d2201fd68230edadb09e01ad7161821472632d5dbb6b6af6e9ce8683035b88105ef5468bdd678269358e656449c289c87a3de87b5fd1c4bbfd0719afcef6be00c39077d2e45cf8b259ec9e5d0f", 0x6c, 0x0, &(0x7f0000c02000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3}, 0x1c) socket$inet(0x2, 0x5, 0x1) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x400005421, &(0x7f0000fc1000)=0x7) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f000036c000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x1fffffffffd, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x1, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x7f}, 0x60, &(0x7f0000fc3000-0x10)=[{&(0x7f0000e28000)="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", 0x1000}], 0x1, &(0x7f0000921000-0x64)={0x18, 0xfffffffffffffffd, 0xb, "01"}, 0x18, 0x0}, 0x4040040) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000fc3000)={0xc54, 0x3, 0x17, 0x14001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fc5000)={@common="6970365f000000000000000000000000", &(0x7f0000fc4000)=@ethtool_dump={0x3d, 0x26, 0x0, 0x4d, "bba4584181c6e66cc53357baf3b7b1e377cbf546d10c09000000318244b4fbf23dba0bd42d2a367e7b47483197b79b17533309b85adc73c75534ceb7f0d19ba2685fc4f1793cd0721b0c36abf2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x41, 0x4) socket(0x7, 0x7, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fc6000)={0x0, @in={{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]}, 0x8, 0x100000000009, 0x0, 0x5, 0x10}, &(0x7f0000003000-0x4)=0xa0) [ 68.114595] audit: type=1400 audit(1513349408.649:664): avc: denied { bind } for pid=7482 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2017/12/15 14:50:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x240000000015, 0x7, 0x3) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000232000-0x4)=0x40000000000001, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f00003b1000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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) recvfrom(r0, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000be1000)={0x2, [0x0, 0x0]}, &(0x7f0000243000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006b8000-0x8)={0x0, 0x4}, &(0x7f0000571000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000009000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000665000-0x4)=0x20) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf3000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a01000-0xc)=@sack_info={r3, 0x1, 0xee}, &(0x7f0000465000-0x4)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e85000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000427000-0x26)={0x0, 0x1e, "9562f87713d76f8ad84ef3a0253de3d259f4e462bb3912dc0a4263bc0d81"}, &(0x7f000016a000-0x4)=0x26) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ded000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004af000)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002af000-0xc)=@assoc_value={r2, 0xff}, 0x8) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f000096e000)="", &(0x7f00002cf000)=0x0) dup(r1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000967000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000667000)=0xc) ptrace$getregs(0xe, r5, 0x3, &(0x7f0000c7c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001a1000)={0xff, 0x0, 0x10000, 0x8}) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000db", 0x15) close(r7) 2017/12/15 14:50:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000168000)={0x0, 0x0}) mount(&(0x7f00007a4000-0x8)="2e2f66696c653000", &(0x7f00004f6000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8409, &(0x7f0000c82000-0x2)="") rmdir(&(0x7f0000fd4000)="2e2f66696c65302f66696c653000") rename(&(0x7f0000c12000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000d45000-0xe)="2e2f66696c65302f66696c653100") [ 68.208415] device sit0 entered promiscuous mode 2017/12/15 14:50:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x34, &(0x7f0000bcb000)="", 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2000004, 0x0, 0x0, 0x0, 0x0, 0x668, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0xffffffff, 0x0, 0x0, 0xc5, 0x0, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r1, 0x0) 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, 0x0) r3 = request_key(&(0x7f0000d1e000)="7573657200", &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dcc000-0x1)="00", 0xfffffffffffffff9) r4 = request_key(&(0x7f0000f3c000-0xd)="646e735f7265736f6c76657200", &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000362000)="00", 0xfffffffffffffffb) add_key$keyring(&(0x7f0000a2e000)="6b657972696e6700", &(0x7f00003e8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) r5 = add_key$keyring(&(0x7f0000a67000-0x8)="6b657972696e6700", &(0x7f0000cda000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) add_key(&(0x7f0000753000-0x6)="2e6465616400", &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a2e000-0xc8)="198477fd73a1f3a4dcb0cbcbbe3d422260ac3420a9ce38df14eed05083fce1c252cbc7044dc49786a9e1e783062bb839e4b123c789fc34c57547c934c6c03ab40495245efb995daff76941517dbe52b9fbb02eab3092f81a4c693b292277e956bbf7cedc735f63c6a7e3e2f99535b2c5aac705274354bc1b46bc5d2f6e1a3d4097ff292492a66ee9402569be4e32f883fcf329628331d66b7b4cd4eed88e83c24ddbfd7ab7b92863ea3d1c722128d5cbda7be646972ebc8f82a318b849b4ae5df5d8f8c59457deb9", 0xc8, r5) r6 = request_key(&(0x7f0000abd000)="646e735f7265736f6c76657200", &(0x7f0000386000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000095d000)="2f00", 0xfffffffffffffffc) keyctl$negate(0xd, r6, 0x1, r6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e27000-0xc)={0x0, 0x0, 0x0}, &(0x7f000072a000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f96000)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffff3b5}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000b38000)={0x80, 0x100100001, 0x3, 0x8, 0x2, 0x10006}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000018c000)="2f6465762f73657175656e6365723200", 0x800, 0x0) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000433000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3ff, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0xfffffffffffffff8]}, 0x28) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f00007b3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027c000)=0xe8) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffa, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x1f2d, 0x2000000000000003, 0x0, 0x8, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x8) getsockname(r0, &(0x7f0000cf7000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000092000-0x4)=0x10) r9 = mq_open(&(0x7f000070c000-0xcf)="ff74f4d94f0c4daf51c9f0f8582c679096f8f9c71dfa3e93ec93b57e0ad8e1d9e8e605f4b545efc8d3fd258578f1df09682f7c7d6da0a43db1bc63b7b6ab1c303d34a8381254432bcedfbc9f43f565e64b7570ec2bd7d88e72a60066b4b69eb1104454bddbff86c1e8b83912b14fb81da5b392c92f7141a71f4577a8315399c6a29b08003c931bca4750c004ac43690201e9e849f24aadc7072d08ef50f7108c6836ed6549b78647ca030000000546b7b6b96cd92e732d6215dedf8620b61a99a1b40c6ee91330327ac9e603fe0976", 0x42, 0x20, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x4000003}) ioctl$sock_bt_hidp_HIDPCONNADD(r8, 0x400448c8, &(0x7f000041c000)={r0, r8, 0x2, 0x1000, &(0x7f000055e000-0x8c)="c6a2318d63e68469184d2816ee29b15baa2d15cf215d30ce3ff7518d7910d0eee2ab0928cc76c87a12d3b43a9940b2693d644c36c320e7753f2b5aa34c146897b1d9ba74ae26f91d39017001199349f7d3e7ed26660eeb1369bac08ae2a3b44dc52df0064aa1c429c0cb62aa48e231200fac4804bc06a44f2353dfccbceedda436231717104e1401b8b0434a", 0xffffffff91b0c08c, 0x3, 0x1, 0x6ce1, 0x5, 0x7fffffff, 0x6, "9ffedc946460476d1fe975bb181170da01efa113718f59257bf5c1b1b8ffd900c81e90f7e2441c4232eaf1bd65b4622d873dc062ccdee4e74d23dfba99023e82512f2251f1137c7c9fe4ce80f17dc0809603f49a6cdf1086e2493778e56649117be21687204a114a4ed5026aa85a5fd3b665f6550c4a2c8a34bf499093f853d1da49d527ea5d51ef2d5ffe815fbd6e7fc5bad29f1d8f62dee7d88aaae3763144bc"}) mq_timedreceive(r9, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) write(r0, &(0x7f00000e4000)="260000001a0053f791e6caef120003070705000000004900d70008000000375500001d0001ff", 0x26) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000962000)=r8, 0x4) recvfrom$ax25(r0, &(0x7f00007c7000)="", 0x0, 0x2040, &(0x7f00008bc000)={0x3, {"02cd39b06632d3"}, 0x100000001}, 0x10) recvfrom$inet(r2, &(0x7f0000691000)="", 0x0, 0x200000000000001, &(0x7f0000692000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r8, 0xc0106403, &(0x7f0000f0f000-0x10)={0x9, 0xfffefffffffffffe, 0x101, 0x100}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ed0000-0x1)={0x191}, 0x1) timerfd_settime(r8, 0x1, &(0x7f0000e25000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000095f000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/15 14:50:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000947000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c00000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000124000-0x4)=0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000c7000)={0x7000, 0x2000, 0x1f, 0x1000, 0x6}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = dup(r6) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000f9d000-0x20)={0x10000, &(0x7f0000231000-0x8)=0x0, 0x4, r7, 0x2}) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033f000-0x11)="2f6465762f7667615f6172626974657200", 0x88400, 0x0) r9 = add_key(&(0x7f0000797000-0xa)="73797a6b616c6c657200", &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d5000-0x24)="e4da3957bd26e18c96e26ea6ba237306611d8daf9cb6ea75343cbe4f0ed4f6e231037ee3", 0x24, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r9, 0x0) syz_kvm_setup_cpu$x86(r6, r8, &(0x7f0000465000/0x18000)=nil, &(0x7f0000d15000)=[@text16={0x10, &(0x7f0000754000)="66a0fdb8ba2100b00aee0f4a6c7a66b80500000066b9e40000000f01c1366c0f090f015bc364660f2d17660fe96a000f00dd", 0x32}], 0x1, 0x40, &(0x7f000060e000)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000aed000)={0x0, 0x0, [0x800000, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 14:50:08 executing program 0: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003b000)="5b00", 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000271000)="2f6465762f7161745f6164665f63746c00", 0x4100, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x804, 0xc, 0xf72, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x10000000008, 0x0}, 0x0, 0x0, r0, 0x0) r2 = dup(r1) ioctl$KDENABIO(r2, 0x4b36) mmap(&(0x7f000009f000/0x1000)=nil, 0x1000, 0x2000000, 0x20811, r1, 0x0) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x40042409, 0xffffffffffffffff) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x2, 0x8, 0x4d8a, 0x0, 0x0, 0x0, 0xbfffffff7ffffffd, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x400, 0x6, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x100000000002, 0x0) setsockopt$inet6_int(r4, 0x29, 0x3c, &(0x7f0000188000+0xecc)=0x6, 0x4) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f00005cb000)=0x20000008, 0x4) inotify_init1(0x80000) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000262000-0x3f)="e6a2aaee623c7a0a25cbeb329e32cc211ea7de9033a1d52215d2b3a52a7f9a3f1c3e48c50636b5c1e75fdf918ef8137b132baee03943c59488a70e235c3445") rename(&(0x7f000055b000)="2e2f66696c653000", &(0x7f0000c8b000+0xd49)="2e2f66696c653000") clock_gettime(0x4, &(0x7f0000d87000)={0x0, 0x0}) getitimer(0x3, &(0x7f000095e000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000d1a000)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000b4f000)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", &(0x7f0000701000-0x20)={{r6, r7/1000+10000}, {0x0, r5}}) setsockopt(r3, 0x3, 0x7, &(0x7f0000908000-0x14)="30c2985f305f715e381083180db6772d418aff4c", 0x14) 2017/12/15 14:50:08 executing program 6: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = fcntl$dupfd(r0, 0x407, r0) sendto(r1, &(0x7f00009cd000-0x10)="", 0x0, 0x0, 0x0, 0x0) msgget$private(0x0, 0x3d) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x40000d0c000, 0x101000) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000eb6000)={0x0, 0x0, 0x6, 0x81, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00004dc000)={0x7, 0x1}, 0x8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x14) mmap(&(0x7f0000af8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x4) r3 = semget(0x1, 0x2, 0x2c8) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000003000-0x18)=@generic={0x6, 0x7ff, 0x8}) msgget$private(0x0, 0x211) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r4, 0x103) connect$unix(r4, &(0x7f0000af8000)=@file={0x1, "2e2f66696c653000"}, 0xa) prctl$intptr(0x1a, 0x7) unshare(0x20004000) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000a89000-0x13)="8fa8f95c07000000000000001c960013be4d8e") prctl$intptr(0x2f, 0x1) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 14:50:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x2e7e, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c90000)="2f6465762f6877726e6700", 0x0, 0x0) r3 = memfd_create(&(0x7f000078c000-0xb)="2f6465762f6877726e6700", 0x0) r4 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1000000000, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00001ba000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) write(r3, &(0x7f0000567000-0x5)="3f340964a8", 0x5) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000abe000-0x5c)={{0xa, 0x0, 0x68, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdc1}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x0, [0x859, 0x10001, 0x101, 0x3f, 0xf90f, 0x7, 0x6, 0xe04]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x80, 0xffffffffffffffff, 0x0) r6 = dup3(r3, r1, 0x87fffd) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000068a000-0xc)={0x1, r5, 0x1}) setsockopt$inet_tcp_int(r2, 0x6, 0xbffffffffffffffe, &(0x7f00006e8000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000f0f000)={0x0, 0x7}, &(0x7f0000e2d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000608000-0xa0)={r8, @in6={{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x80000004, 0x9, 0x4, 0x6}, &(0x7f000053e000-0x4)=0xa0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00003eb000)={0x0, 0x0, 0x0}, &(0x7f00001fc000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x800000002, 0x78, 0xdb, 0x0, 0x0, 0xb, 0x0, 0x2, 0x1, 0x0, 0xc30, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, r7, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f000088f000)={0x5, 0x8001, 0x8, 0xb}, 0x10) getpid() getpid() getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000e94000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c9000)=0x8) r9 = socket(0xa, 0x80000, 0xffffffffffffffc0) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000fea000)={0x3, &(0x7f0000a71000)=[{0x54, 0xfffffffffffffffe, 0x0, 0x800}, {0x48, 0xfffffffffffffffd, 0x0, 0x80000002}, {0x8, 0x5, 0x100000000000002, 0x82}]}, 0x10) r10 = socket(0xa, 0x3, 0x2) sendto$unix(r10, &(0x7f0000693000)="ea65c9fa7129ae5180d24d2460d83c6ea26699e8c549ff40d99031a09d1d7aedc2ee946cbe0c14c7d682da6a8c2573439aed3799a05f409240e0c9746549bce0527274de743b7b2535d9644e8d05eb6eacdd2b52c011f132c92cbca3f2d553049319897f67d2a74b905b3d66366599269aeb60ea3dd3e48a74b5c03d445786d40492b17ccad5bdba337a7d9f39a3563550e92eae35f4737c3cf71fe74f49ffe0aa443058591a1c026dd0fe68827f7f407db3925b409c1d03d0b75bbd2e3009dba3e9f2f08877f58e788d292f2bfdd0ce8e2ed0a09f85b3239f5e668080ad64fd5d84c4c000d95fc0e40b0cf97cc45620031d2acce2d2738d341c3111264ce4a9e9c1e711e84235f05bf6e0cd68ee828c732b3591f04f1c60b6f9d95d412063a0aa6053fbac06b26a215edb06841b54343b0c9b92a88ae148da20dc391ec392a74ddebc099b543901a9c96cbf7f6cc79b19febd3447f0f8af54154d7686b4032156ea55c3a0cd59d148fe648eaf6b579a126a1d12f1d2704311e21f83f0eb7c75a6693eb83f77a6424469a95bca7ab185845947df6a1f288d73fe7d1fea5d3aa3a5707d6359f34f8010abf2734b4c0dfd9474858a235e5aadc3030c3f87232f9a06133f61f50ffdd6bb9940ba58e6644f9fb78b3865ac52447b5de3e16009ffc7d1d38a9a7d4737fc3c0e1900f718f2ef0b95b554c6d76389f1c156d2f7ed96e9bb85dac3e3c6b878e1072d5e3239e5d3455a78e90b0298366cdc71b0d5c1fbea1545fdb71c98443e436828528060fc3e17440115fbbef4d68dbf48f618c58991fe82b1906783de8a52801a1a7f3a495631b0c267b49edafde207803b0c9656b201e3f82f5ef6417882a23aae4ec323a588f0d31b0d9f0d3262799e01ab29581a88a7d6dc1f059a46c6eb4caba8632e1662de02de188009e7220ddd0ea4865b04f8f837bc1be5455d67d84c0a24d6cbe680d0c23d754b2618accd4ee4489e51a0161ef3ed5ccaa9ea09006a42a5214aca8666fd7d35da9a718b7cd78511deba68e15133560d226786bef9fd1c84b73f50b10081bf8ff1c473f35bf56949f7f89d343bed0f6fe2d9d05af02ad952762d149c4de11a5f00ca892f3dc45c8e3b1588bc384a0160019010c4950c9dada6908a18e5e69d3dcfbbe39caae8a9ffe55e5ac3db0402ee5b7ed8e19ab9c5ba6ee58dae284e9462da1013a78392406764e3321719c1aaa9ea8f35f4c3d5e92a8e23cade3675e97f7b56f8715b007bcfb163ce05dbeb8021bf092f903d80231d005e932624397f67004e7467a2256b6e3b0a7cf51fe89e335181b3b08fcc5d7b6c217502b62d7eac13959972b54ed2bf28f822d1d694630bce1d6e17115cfe4fa039640a3430e5bfcd0ebbcc28845a2e2196f134c41f3df4dc1cdeda35d7a100c3633fc228309e7536b0da843c19e77abf5be4c02f63dbb3de71d41ee5cf40b657f58d11bac5116ec9909cd4662fb1fc82113327dcafd62a5dd6862370f71d42f38ab5404871afadb3450c6ea7776da7ad6e615da28064e475cbf8f1b6aadfc1f1d469ef7930cbd952e4709a386cb0b25157a11389eb315b1b53f21ad4e2c47a4c37298c9002cdac4221fb116673aaab2579380fdbee9182c3b99a609aae80dbcbf07b1207f0e73e159697efd93498e8a7915c16d8b5a002458ba0f581bda4a5b7913c2cb7869c3c0d4f64ba31cad8f4d11e2258fbe58c74ee8c173cac639d96e2cd8012a5f1a102190180e8b6120728a8bac20be11050ea5a14d4a719d42cbd5d38f9cf37a337befec33febb8447c275bc75b37f9e54c84ba9317b3d1473ebe45a6dcb5836dd926daf71ea26dca18df08f70bac05a722db18b4999d3ea9d4d2474d979a2559e4b1c5ce6202faf509fbfd5c6b07739e7fd2143a04066bc4fc25e6fd1f61df620f55a9e8bf53e720f4d7ba8e09a4dc88a0aeb2233e61c411bf27e065f4eef4a44b3226a58230df3070008fd5f362d69163ce3d53e5911e0321513bb0911ef5792c613ea656444844ad653925b3571709df42bdee7831a89eef06ce344085656c187b", 0x5b5, 0x0, &(0x7f00001cb000-0xa)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007d4000-0x4)=0x0, &(0x7f0000a38000-0x4)=0x4) r11 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r11, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000c3", 0x5) 2017/12/15 14:50:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c40000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getregset(0x4204, r0, 0x3, &(0x7f00001a8000)={&(0x7f0000311000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7c) bind$alg(r3, &(0x7f0000aa6000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343330392863636d286165732d61736d292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x1, "7368613232342d737373653300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000658000-0xb)="2f6465762f6877726e6700", 0x2000c0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000d17000)={0x6, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x86}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00006f2000-0x28)={@common="69706464703000000000000000000000", &(0x7f0000f49000-0xc4)=@ethtool_drvinfo={0x3, "21d4fe2c28f1ae531a9e4cdb53848d51b3f665d311d9a127a7a862312aa7f5c9", "5781e90062e90245317c5b4e0a516e3f7f3365f8d262be1e265013bebf7f0742", "08c147a3bea21e79f3f28e8d6ab3151164f5a30fa2545d1b9d9c8f3cee50de06", "7153d773960683bf79cb86c196df44a96a154759a8c4e7904a4de8e418ecb2de", "0919beb777ff1fd0bc8ca7d81c12fec44b81fa34daeb2b14d4d0dbcf7cc3d08c", "4a3759739ec0b7af1adacd62", 0x7, 0x1, 0x3, 0x3f, 0xe45}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) syz_open_dev$usbmon(&(0x7f00007a9000)="2f6465762f7573626d6f6e2300", 0x8ab, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008ff000)="6747080000000000010000005403be3d9f6f56534590a009", 0x18) r5 = accept$alg(r1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r5, &(0x7f0000b2c000)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a9b000-0x1014)="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", 0x1014}, {&(0x7f0000292000)="9599fb5678f4d8bb1b8c63a229d9ca03842c53286f77e18b6684d4bfd43e32c75df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf480487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfffcb7cb71ae3168e995aba77bd533b37c9a9c414b415a6be9a", 0x6d}], 0x2, &(0x7f0000d8a000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x78, 0x117, 0x2, 0x5e, "3aed9cfb699a5803b131500653491f23b018137a2323e2062146df07ef2338aa1b5c7a0793ab71a7f01fd6379f55a3989b485252e826e70284685b7548fbbef56dc8631534f9ac6392f8b48c489163297a5453365599f79434d1ae65b839"}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0xf0, 0x4000003}, 0x1) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000366000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000b66000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000285000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000978000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f00003d4000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000ca3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00003ab000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000089c000-0x7)="00000000000000", 0x7}, {&(0x7f00003bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x9, &(0x7f0000590000)="", 0x0, 0x36d}, 0x42) 2017/12/15 14:50:09 executing program 3: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) pipe(&(0x7f0000780000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000fb2000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") sigaltstack(&(0x7f0000008000/0x2000)=nil, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0x4206, r2, 0x1, 0x100041) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x9, 0x1ff, 0x7fffffff, 0x800, 0x0, 0x10001, 0x2, 0xa, 0x20000000000, 0x8937, 0x33, 0x1, 0x0, 0x1ff, 0x6, 0x0, 0x7, 0x24, 0x5, 0x4, 0x7, 0x8, 0x7, 0xe36, 0x0}, r2, 0x0, r3, 0xb) sendto$inet(r3, &(0x7f0000ca9000-0xb3)="0b7931adb0e428cd93db339e46b5b55f0aaa7988e3f13caf32c62f14e71b535fe6ca43cb150028fc0aee9fa09bf13fc0471bc121308ce988cfb4aacfabb605a24739961e1548493f662b30ce14475d22f2e4503ffc038eb6229449480db22afce3408a5b444c3e0b27dfb5e643171c7ec6fc409bff2b4bb56053c63811417488028e9358dee0f021aaa3023c34275ba0b49eed291eefb833031553e01f2b7484bd8d08839e7ab36e2f85798fc1f5d50da94c65", 0xb3, 0x80, &(0x7f0000b22000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00007e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r4 = socket(0x11, 0x10000000803, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000ad6000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb4000-0x4)=0x8) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fb4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r4, &(0x7f0000e3a000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb5000)=0x10) setsockopt(r4, 0x107, 0xf, &(0x7f0000e10000)="2000016f", 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00005ab000-0x4)=0x9, 0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$ipx(r3, &(0x7f0000fb3000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000522000-0x4)=0x10) sendfile(r5, r5, &(0x7f00009fa000-0x8)=0x0, 0x1) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[{&(0x7f0000008000)="cb0422000099fa000500ffffffffdec7cfb5475bffff645a0020614b68", 0x1d}, {&(0x7f00002c8000)="008c53000084202100000000000000088fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae3060000002427571d61de03026fe808904892c9dd37032f740fff607f080000006fe080fffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x3, 0x4, 0x5, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f0000c9c000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839a39113eda60bb7cc1be8ce30d045686643d8a18ca9dd487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fad000-0xfe)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fac000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f0000fb7000-0xd6)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x20000080) 2017/12/15 14:50:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 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) 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, 0x4000000000000) socket(0x10, 0x3, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000635000)="766d6e65743000", 0xfcfd07434f1b11c3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000858000)="2f6465762f72666b696c6c00", 0x80000, 0x0) gettid() r1 = syz_open_dev$mice(&(0x7f0000aa9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x141000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000031e000)=0x0) perf_event_open(&(0x7f00005e3000)={0x0, 0x78, 0x25, 0xf378, 0xffffffffffffffe0, 0x0, 0x0, 0x800, 0x4000, 0x8, 0x7, 0x7, 0xffffffffffff8795, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80, 0xc000, 0xffffffffffffff80, 0x1f, 0x4, 0x1, 0x10000, 0x0, 0x0}, r2, 0x1f, r0, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000214000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000748000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f000042a000-0x38)={&(0x7f000083e000-0xc)={0x10, 0x0, 0x3f, 0x9}, 0xc, &(0x7f0000774000)=[{&(0x7f0000764000)=[{0x91, 0xffffffff, 0x208, 0x2745b9e0, 0xdb6, "84296ba35a28563be692d6793a740439e80c21c677a27e2898c2a53bc1f0179534414502b09f7a57315bfa75d7210dcba5143411905beb5ff40f43e924ec50c43ce93963ae95c82d72670b59ad692c0e75bd61e75836b3e12d32794c9d330649196d34f27fa28c98cce03b0d34315ba4598629e2da5e9d6121af33fcca7d651ab7"}, {0xf4, 0x6965, 0x300, 0x1, 0x60dc4023, "2b2df687448f0c6eea209797f1e92d2cb5ef7792a7fe53655a0d7969d7a96daa4606f1edc25b74238315d395d6c2b894b4041a9ecbe1787758f3c8490c0760516b762dd8621db00b66a69335d27f1e1791d6b27fba54bc016573803b7a7afd7ebcd3fea902da358b520221cac73afe247e36735b721d6fc13b6664f00e4d5552eb9f2f154fd51ede6c41321d9fa225ff70938055b492059c4de07b68df9dc685f256d99235023b49d8a48b71f097f1dd9b123657bf4e04cac0102af3dfbda695e9484b761545b3e300408213d98dabe3381fb51ff7e517ca1b680bb59599c07394dc8100"}, {0xdd, 0x3, 0x8, 0x9, 0x0, "aaf17d16871ae667239536b3b0ca8894a2ce0b594ac2f0805cc003fa195766ef42d2a293b7bb918b300c6fabb48f83d61f6b811c12c3e6b348f232dcc3ba491413377ef5398d04c95f7551eda8711c3355b440e675990af0c68d1d86801798f72b45d0da7e935ee53846e7f20a864a02a05d20e523a1f30616396f354a11edce3613c9298a601921cd2043fc81b9747c3ea4809e16cd84fceb71bf3350d1d8af27b0b81eca4ef2979d0803a2ec6e0f7b655f58c297efa0df201cd36e72dcfbdf2cff409885bc8f6547e6bfb942"}, {0x1010, 0x1, 0x200, 0x5f1b, 0x100, 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{0x105, 0x8, 0x100, 0x7, 0x3ff, "bbc1685310850b4991939c936a4d786f19e9dde6252cd169727d8b5a9d0a04a600e807b83ecaba5fc70e2cf85edb00dc6daf4c74078782cac3ff1df64116ac6bda09e55a806666618e530d2f2568d3e52eb923eb2752c1a74f116532ead1ad6adb73af2c2ee61c95f7eb36c8a2f0838ff70925afbd5701a8c2949c785b2ab779435998061b7d04267a8c87c4b98adc5d333e41612d68470333acb3549266f999d8dff3312ce556c07f0a2938b7aeff3444e21887e77413d4c14b742bb44767523ad69ebb69324c13d51be3a7352ab1c806071d13c9b52b922853482b11e876b67e79fa5cf50e01483dcc40f2fbe9eebe2f7da2a3cd"}, {0x67, 0xe3, 0x600, 0xfffffffffffffc01, 0x5, "35af9130373a05c13f6fdc8589ee691026ac7f07815b840cf0480d08e61a07f49fb68c13c20905f0ced0c88d0740f32009ede2b812eb36cbe929cbc2f460a59165d63c468a457fe9eba0db1798551f4936d0f9637d42cc"}], 0x13de}, {&(0x7f0000b48000-0x1304)=[{0xae, 0x5, 0xe00, 0x8, 0x1, 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"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{0x10, 0x400, 0x10, 0x1ff, 0x5, ""}, {0xe1, 0x2, 0x0, 0x1, 0x40, "08bdc2e732ad82774e577a8fb298da2cee80e71288a3683bf24292c05b4c0f442b055e2a9052b70fb5694cbdb843cc7a8080f7f5ab1ae4117c75fbeefd8dd2de74fce07acd8ea599be5e31969ec7cb486cfe06d4fb3a0ddd0107f080159f5f7579e947c3c5522c4e8f91e7862e5f189c7e696e284d2ea8d05494f630764a192ed322fa6976894962b11d369acb08a5694e644db46bbb8803d686d955c9c58bdd60682a2493c73ea88d1b2d2ee40ab9301cb0f4f663ca44f71ca1535e4dfdbe89ea414dd39c9ad5e34f10e70759ef2200eb"}, {0x5c, 0x1, 0x701, 0x6, 0x2, "6cee7c4b6ad68ea1b4468956be3e2bce9138a928772aecc5d3f24f7742638753d84bcb8b3a172a1d3a61170bc4572429ae8536174342a685a52910b7aad54fa6ee14bd1fbfdf11f90c92fd95"}, {0xf9, 0x8, 0x400, 0x9, 0x8001, "1b8f7f8a5da6b0720ea528e335202f282bafdec670a7ea121126ab6ca04bd3a4f4b2dc675dbd8a4ed13e9c5e59de915b0daa37b97e0df09d403ad164910ff765ff0329a87d72ca912fb688011a3a56da6fd0700e3d989f011ad05118daa0047ac27fa6c660437b894c53625bad4c58aa9024f061c36aac2844461c0527670ae160f1e7055eb655b391d99a52c2a7e1b85f05698deb3f0be2dd1330e94985d89459c7c0a9093ee697117e784d65ce5e7627c0729c0a9ca72450ae69de031bc366cebfa7e61eef5e9e49a4bc0df180947c970fa3a6a6f296762b2434f1059b3d5ae347d6578733f96f40"}], 0x1304}], 0x2, &(0x7f00002c8000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, 0x4000) r5 = getpgrp(r2) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r5, 0x8, &(0x7f0000b41000-0x8)=0x0) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup2(r6, r6) getpeername$ax25(r8, &(0x7f0000ed9000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000657000)=0x10) fcntl$setstatus(r8, 0x4, 0x40000000046c00) fcntl$setpipe(r8, 0x407, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000206000-0x8)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f00006ff000)="2f6465762f76637300", 0x8000, 0x0) writev(r8, &(0x7f0000cc9000-0x30)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) dup2(r9, r7) writev(r8, &(0x7f00001f3000-0x20)=[{&(0x7f0000f3b000-0xc6)="16450fe630099cb7791233e22966095da017530b4c1cbd9072ab6f5d8f368e0d5da8f9254c72f1776932d8fbe9b638d115e1e7142952f23a1eea12b15c6125553f55c55e33048b8799d16d1e975f6b8fbc7d387fbd26f6c4f98199dbc6643169c3e394eb1655867d0167c75e0947b437f93b9dcf7f12499146caaa44f529cbfa8e797070edc643fd17d753186a53071692aa4291d2537f40f3012d75e35ebb6ca12767367bf9097222096372cd032948404c7c6fcbf7e357a51860753b2b59d967eaa55ad77d", 0xc6}, {&(0x7f000039a000-0xb)="c499bcb7c167bd63f95f80", 0xb}], 0x2) r10 = socket(0x10, 0x2, 0x10) write(r10, &(0x7f0000160000+0x1c)="240000001d0001000d00fa0800000004030c00041000010039000100000000ffffff0000", 0x24) [ 68.574915] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/15 14:50:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8000000032, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000092000-0x8)="2e2f66696c653000", 0x8001, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00004ec000-0x1)=0x7ff, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000370000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000872000-0x5c)=@ethtool_coalesce={0xf, 0x3, 0x40, 0x1, 0x7fff, 0x8009, 0xffff, 0xff, 0x200008, 0xff, 0x81, 0x1, 0x1, 0x2, 0x22c2, 0x10000, 0xffffffffffffffc0, 0x4, 0x4, 0x9a, 0xfe8c, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f000057b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000b54000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f00001b7000/0x18000)=nil, &(0x7f00005bf000-0x18)=[@text32={0x20, &(0x7f00005aa000)="66ba4300b0d9ee64814c2b98010000000f00dd0f060f019b315000000f235e0f0059000f35f30f350f011cac", 0x2c}], 0x1, 0x0, &(0x7f0000442000)=[], 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000a8f000-0x78)={0x2, 0x78, 0x54, 0x6, 0x5, 0xfffffffffffffff8, 0x0, 0x68, 0x8205, 0x4, 0x7, 0x10000, 0x5, 0x2, 0x0, 0x4, 0x1, 0x8, 0x8, 0x10, 0x9, 0x0, 0x3, 0x200, 0xfffffffffffffffc, 0x1, 0x0}, r7, 0x851, 0xffffffffffffffff, 0x1) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000eb6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000902000)=0x60) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000029000)=0x5) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000a53000-0x2)=0x4, &(0x7f0000dad000)=0x2) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0xc58b, 0x3, 0xffffffffffffffff, 0x1000000000000000, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x2, 0x0, 0x8000, 0x0}, {0x3, 0x0, 0x0, 0x0, 0xfffffffffffffb7f, 0x4, 0x0, 0x8040000000, 0x0, 0x0, 0x5, 0x0, 0x0}, {0x400000000000003, 0x0, 0x5, 0x404, 0x0, 0x0, 0x0, 0x200, 0x2000000000000, 0x3, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00005a0000)="2f6465762f736e642f73657100", 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00003f3000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00007a8000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000a1a000-0x5e)="0f070f082e0f0018660f958500400f2db400986465799766b9800000c00f326635001000000f30baf80c66b82c403b8d66efbafc0c66ed2e0fe70a6766c74424002514ffff6766c7442402006000006766c744240600000000670f011424", 0x5e}], 0x1, 0x8, &(0x7f0000bcb000)=[@cstype3={0x5, 0x5}, @vmwrite={0x8, 0x0, 0x272d7880, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0x1}], 0x2) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e1d000)="2f6465762f7161745f6164665f63746c00", 0x408000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000099b000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x391dd397, 0x5, 0x9, 0x2}, &(0x7f0000906000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f00009cb000)=r9, 0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r3, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001, 0x0}) fcntl$lock(r3, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/15 14:50:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000082a000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x668, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x40, 0x0, 0x0, 0xfffffff7fffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f00005f9000)=[{&(0x7f00000c6000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000b8d000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000dd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000ec5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000ff9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x5, &(0x7f0000610000)=[{&(0x7f0000fad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000aaf000)="0000000000000000", 0x8}, {&(0x7f000020a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000158000-0x1)="0000", 0x2}, {&(0x7f00001c6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000474000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000ee9000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000418000)="000000000000000000000000", 0xc}, {&(0x7f000071e000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x9, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f8000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009bc000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000c17000)=0x57) sched_setaffinity(r0, 0x8, &(0x7f0000c79000-0x8)=0x1) bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0xffffffffffffffff, 0x0, 0x5, 0x9, 0x40000000, 0xffffffffffffffff, 0x4000000000000}, 0x1c) getpgrp(r0) prctl$setname(0xf, &(0x7f00001f0000)="00") r3 = syz_open_dev$vcsa(&(0x7f0000e06000)="2f6465762f766373612300", 0xfffffffffffffefa, 0x410001) perf_event_open(&(0x7f00002c4000)={0x0, 0x78, 0x7fff, 0x7, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0xffffffff80000001, 0x0, 0x1, 0x0, 0x0, 0x20000000000000, 0x0, 0x329ce37a, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000b3f000)={"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"}) syz_open_dev$sg(&(0x7f000011b000-0x9)="2f6465762f73672300", 0x20000000000007f, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7ffffffffffffffb, 0x0, &(0x7f00002e3000)={0x0, 0x0}) bind$ipx(r3, &(0x7f0000e7e000-0x10)={0x4, 0x4, 0x9, "386da6809a70", 0x4, 0x0}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/12/15 14:50:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000efd000)="2f6465762f73672300", 0x200, 0x0) mkdir(&(0x7f0000d88000-0x8)="2e2f66696c653000", 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a90000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1fffd, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000015c000-0x4)=0x0, &(0x7f00006be000-0x4)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000564000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000001000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000d4e000)="24000000190025d0471c1f24fffffc0e0200000000100000000040000200070000002ae0", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000107000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) getpeername(r0, &(0x7f0000eac000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000369000)=0x14) sendto$packet(r3, &(0x7f000033a000-0xdb)="b182c7e0fd19f5460413828217b9a9589af9549374c90168dc6a30fff1800d4eff76998feca8b684e1f20bccd568d40fba48cd4357e41684b2530881daad6e01d38675f9db1ee39dbb464b53757d796e2244e85548cd54619114876f5e427dfb9ea5e7306df090713003556e9a97d5722df74325232a24d84406dc8d1ca98f5592720c4a5170606b67c016905b895aa05cbc965aa93e603b934c9b08360eed5ee3e2285fde000d01beabee99660e4e89a89d28c811d8cd0abf81a8c378ceb35b85360625caffd4252810d8ec27241ad37d6ee66b6c3f6e3e22c29c", 0xdb, 0x10, &(0x7f000073f000)={0x11, 0x1d, r4, 0x1, 0xe195, 0x6, @random="671d0fa016b3", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r5 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000044000-0x8)={0x19980330, r5}, &(0x7f000049a000)={0x9e, 0xffffffff, 0x3, 0x1, 0x0, 0x2000000080000000}) socket$netlink(0x10, 0x3, 0x1f) ioctl$void(r3, 0x20c004587c) pipe(&(0x7f000056a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000fcc000)="00000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0xfffffffffffffffe, 0x78, 0x0, 0x8, 0x3, 0x2, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000005, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) mmap(&(0x7f00002ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f0000fcc000)={0x4, 0x60, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffffffff04451f473fbe5969f9ef4f0ec8baad83e3b87a00000006328c9f9c4a54d92f4a58be201c3a692d6f149dc51c429b30382ddd65840c003ee96852bace00000004f649f3d2f55d219c65f695139b06"}) [ 68.681696] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/15 14:50:09 executing program 7: 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) prlimit64(0x0, 0x1, &(0x7f0000002000-0x10)={0x7f, 0x9}, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000000)=0x270dffe1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)="2f6465762f70746d7800", 0x0, 0x0) pipe(&(0x7f0000cdf000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000381000)="2e2f66696c653000", 0x80, 0x180) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000863000)={0x400, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002b5000-0x20)={0x3, r5, 0x1, 0x7fff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000676000-0x20)={0x100000000, r6, 0x3, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000d9c000-0x10)={r7, 0xffff}) r8 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f0000bb7000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000104000)={@common="69720700000023ff0300ffff00f10200", @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) ioctl$VT_GETMODE(r8, 0x5601, &(0x7f000006a000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r8, &(0x7f0000001000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004a8000-0x8)={0x0, 0x40}, &(0x7f0000855000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000962000)=0x0, &(0x7f0000307000)=0x4) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00004c7000-0x4)=0x0, &(0x7f00007e0000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000e7b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000550000-0x4)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f0000072000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r4, &(0x7f00006bd000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000f49000)=0x2) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000319000)={0x800000007, 0x2, 0xfffffffffffffffe, 0x7ffc, 0x98, 0xe1}) ioctl$sock_bt_cmtp_CMTPCONNADD(r8, 0x400443c8, &(0x7f0000e29000)={r2, 0xa}) poll(&(0x7f000010a000-0x10)=[{r3, 0x20, 0x0}, {r0, 0x3080, 0x0}], 0x2, 0x8) 2017/12/15 14:50:09 executing program 1: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r1, &(0x7f0000e7d000)={0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000075a000)=[], 0x0, 0x401) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e7d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3) unshare(0x40600) r3 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000519000-0xc)={0x2001, 0x0}) signalfd(r2, &(0x7f0000ba0000-0x8)={0x69ba}, 0x8) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(r0, &(0x7f0000e7d000)={0xffffffbffffffffb}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x3ff, 0x8, 0x25c, 0x1, "ed3610bc09860841fc1802683679f547f376602445b78703116b1d23186d16e9"}) signalfd4(r4, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x80800) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a6c000)=0x0, &(0x7f0000bb9000-0x4)=0x0, &(0x7f0000e7e000)=0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000e7f000)=[r6, r6, r6, r7, r6, r7, r6, r5]) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e7f000-0x8)="2e2f66696c653000", &(0x7f0000e7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e7d000)="2e2f66696c653000", &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000071e000-0x10)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x80) 2017/12/15 14:50:09 executing program 5: 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) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x9e68ba5ab4990bb4, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000002000-0x56)={0x4, 0x4e, "5c5db46532fcef4012caed8ff0789e65d9eabeb2285b454517e6b5bb60c80936c566c10f53ad5dfa77be5745697044c5ab533d7dc983293af6336a99376c61c6ebb42543298586a2a47f1c40a7af"}) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00006fd000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffeffffffd, 0x0, 0x0, 0x0, 0x100000003, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f00002eb000)=0x0, 0xffe, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000062000)={0xad3, 0x1, 0xfffffffffffffffb, 0x638c0a0, 0x1}, 0xc) socket$inet6_sctp(0xa, 0xc, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x420, 0x0, 0x4000000668, 0xfffffffffffffffe, 0xb5, 0x20000000008, 0x0, 0x38, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000f20000)=0x4) socketpair$inet(0x2, 0x0, 0xffb, &(0x7f0000db7000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000dd0000-0xc)={0x0, 0x0, 0x0}, 0xc) 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, 0x0) waitid(0x3, 0x0, 0x0, 0x41090007, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000404000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x40000000000, 0x0, 0x0, 0x0, 0x100000001, 0x80000000000, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00006a5000-0x9)="2f6465762f73672300", 0x2, 0x10204) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 14:50:09 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008fe000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$tun(&(0x7f0000d40000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x80000000002951, 0x40000, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = syz_open_dev$tun(&(0x7f0000017000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f000056d000)=0x1000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000173000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common="62637366300000000000000000000000", @ifru_mtu=0x40000005}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000214000-0x11)="2f6465762f7667615f6172626974657200", 0x3ffd, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00005db000-0x50)={{0x3, 0x0, 0x1c0, 0x3, 0x8}, 0xa, 0x82, 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000cc8000-0x1)=0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x16, &(0x7f0000d6a000)=0x0, &(0x7f00007ab000-0x4)=0x4) connect$inet(r2, &(0x7f0000659000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) fcntl$F_GET_RW_HINT(r3, 0x40d, &(0x7f0000075000-0x8)=0x0) write$tun(r3, &(0x7f00003bd000-0x101b)=@hdr={0x0, 0x85, 0xfffffffffffffffd, 0x4, 0x5, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d73c7f8eb813", [], {{0x883e, @x25={0x3, 0x185, 0x1b, "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"}}}}}, 0x101b) mlock(&(0x7f0000fc7000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setsig(r4, 0xa, 0x15) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r3, &(0x7f0000acc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7d000)=0xc) socket$inet6(0xa, 0xfffffffffffffffe, 0x10000000000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000002e, &(0x7f0000856000-0x4)=0xffff, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000f2e000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000834000)={r5, 0x80000, 0xffffffffffffffff}) 2017/12/15 14:50:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x6, 0x800, &(0x7f000096d000)=0x0}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x8}, 0x4) r1 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x44) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x60, "8de4809cb642ce6ba660ba004a2fb09b98902628d00de5c745b69eba1b5916764f30f1cf71d52dc670f2ed9921dd44e01f33fa890a5b62daea16f9a4822f44b5f0a5613a33aba86a3bbd2957a16a6d6cc41f264f62c90d70d8b9fb887d55f3d5"}, &(0x7f0000002000)=0x68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x8, 0x5, 0x9}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000-0x8)={r2, 0xffffffff}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000)="6874637000", 0x5) sendto(r1, &(0x7f0000001000-0x13)="b1b999453338aa9226d358e419c33e8316fb03", 0x13, 0x4000, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000006000-0x50)=[{&(0x7f0000004000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000006000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000005000)="000000000000", 0x6}], 0x5, &(0x7f0000001000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x11a6d9dd}, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000)={@multicast2=0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000008000-0x8)={r2, 0xa96}, &(0x7f0000007000)=0x8) 2017/12/15 14:50:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000fe000)="2f6465762f72746300", 0x40, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b0d000)=0x0, &(0x7f0000b3f000-0x4)=0x4) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(0xffffffffffffffff) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000072b000)={0x26, "6165616400000000000000000000", 0x100000000000000, 0x0, "67656e657269632d67636d2d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x200) recvmsg(r3, &(0x7f0000b3a000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000346000)=[{&(0x7f000040a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000b12000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000172000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b65000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000efe000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000dac000+0x771)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x7, &(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x4}, 0x20) r4 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0xfffffffffffffffd) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000085000)={0x0, 0x0, &(0x7f0000464000)=[], 0xd6, 0x0, &(0x7f000082a000)="83d5d2d25aa2772831d23abda10793fac90cc329f2c1d13da7bd490fb154ea6a6af38a981f9890ef596ee6ac7f4ca6074b63cfea85dd0acd380ea00b2f4c0300ac77335c9f61d8cf01010000000000000fa4cc67bb000000158600cdcb8ad28f0237fb14907637c97adae708637bd9d0e8cd11be97dd09a04794c90778a7d5d8210512be450011b1d2862918431645bd98525ec1bf55eb10340895ad66a814a3087d6beb84378b99ee90fc7011f07773c9608f5c043d5740d0fe27e0e4bcd4d1b0300cd0a8af9bc2e9cf8c580ce33d510db6e7f47a90"}) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00002ca000)={0x7, r5, 0x1}) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000ce0000)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r3, &(0x7f0000250000)={0x26, "736b636970686572000000000000", 0xe, 0xc, "63747228746e65707265732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r5, &(0x7f000021a000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "73616c736132302d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00006a1000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f0956534c90c2", 0x18) bind$bt_l2cap(r2, &(0x7f00005af000-0xe)={0x1f, 0x3, {0x10000000007, 0x5, 0x8, 0x7, 0x100000000, 0x7f}, 0x7a0e, 0x3}, 0xe) r7 = accept$alg(r6, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000572000)="5a233dd0e4d681a52f2826b3aa7265d0009007ef028bd4e19868b435ceb916f41babb6b24588258dfc7a700769a4df4730179aa42e247a7167dbdfbb9fcbc86648cc0bf9c0cf64c492e3891656e26c7ea77e60120c2530c3b6c76add7b484c2b9141cbeee012795bd62c9453dc79c346ea7d35b1dfb5da40d530b531f24b1bdc5730bc758481f31b40b7c284d574011b7c867cfdc50b241f8e2ba92166d67f79e529e2925a7c8032ee388c5836eae9d54e6203a96299d065c1137cb48d2e92cadfbf27956f51bda9b5c27e81262b24f1d89ae7a00930099505f12e73a158648cc845ffeb051eeeacedd65205ffea885a", 0xf0}, {&(0x7f0000f73000-0x93)="bce1a9f5f58c4f153512efeb40a23acc8ccb9b29463d34b5ec9a62d78e451c71d7989a97d3d43b73672ec98e73d1ed5b7eb8b4e45cd7e8e69d1ffed0b40c34d434ae34616ab6db09273bae799f159bfa8044792e6dc1ab24270d82db943a0514f62d8b9e543bdda74c99842e93d60a4c31f5e813c65a6f82a90404308a8539ed04baa64c7307390b49317ed3a55797efc1f81a", 0x93}, {&(0x7f0000916000-0xd7)="eaf6a49df357d573d66d077f84004f59860a01f2e3fa10a806de8febeebbd1b3f29557bae944cf0ace08f0ae38ba991f0548ac73f170cd21224b9cb1bacfcca9057430e85a93ca1a7dc13957900610c6c8a60f234e55d4431fb86cf76241916f0f6e1c0d3e170d28835ab197b508d8e8642257693b99edc55ac248061eaebd6aba5dfd647b8ac069a2d77e65f86ea84014f95f0b67b6c11ed8c445fc24ff87cfaa024050db57db5f01960b34ce30f618530ef23861356001349c1505de8355389cd605921859a582ca1a12bafb9e82651768a519651edc", 0xd7}, {&(0x7f0000d50000)="e5500d1d9a143682", 0x8}, {&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ade41519c81811e8f497ffa098948e5a71933eefebf2c1beb2855a139e33bd2a1bd5c4baacdc5035991d25f9eadc7e135799fde71f99cc31ec9347ac70e6cbb3deb67470c558ec5c7248403ce175c90cee6c5d39cd1b7e73a4bfbe2df5f141aa2991a255f4b868278717a7cce4e6711df36050efb18a1dc8eef6ea36d6f57530332f89ff7b4c7ed7ac0ee523de574ed5f7ea28b0e1c649976dd4bc1b12ff7046f322d798849819990b01ab09440601e261cdb8e6964644e819c8fdb5abab54c5d6bd8c6f3d287c3f06c15f6b512116297f82ff694b1408220f0f5c5b96ce11efb2183dbe0d5f64dc39941d7913921dc2bdadfbbc7f8405df2afa98453252ec2b3d3dfdfd2bc0001ce337108631bc67d7f199d2d0eb7b0aa63faf814370a362964b1fccf8890bf70a6b2676cae0bf5509c7cc90948755e2c5658278b8c405593f4dae2a03f8e66173400fe19c80b3058320d618b50135685a798086574909f924bd86226612b67fa1ca0dfb581aba4c03f32fb051135e73c625eb93318d4e88489c5959be97f19e1628fa5ea0f8f4ce3a76305389874bf78118fce93dfe3d59e5e12bb958a7fa1a578aa536f17c13330c5cf9005aeebd34f09e9d1a05aec6d01bf51bc95669fc5dac8e322d1c914147b07a9bc672bf4b4617533c4339017235a47a477e2993e4b128d2f64c261da860c9106f94ae9cf9f0c672a7dea4367dc57db9f81e1bf3e5c239a2da914d6c6c8a557cced3d9e0e7972ea5453c00a77228237deb623dd4095a8f7d62584b9ab90808ccd022e22ce671e7d04d4b47f087224d8418af3dae70dc3f6a53e056ce823a17b8498a917e0ac8a69fcc30f5fd7a16b36835efe0cd131d5df178211fecd7636ab8fb750d58d37432262520998bd8e568d9b8ea5c2d63930de34ae57e0d0b61dfe29941795764238aaa6fa6ce87c3a8adf0eaa019e273a86aca5838cab2c84a47523f658673266ebe1749d32be3bdbe5c9eff4ef41356e4bb074669feeb1fe3c47c450a7ae087c54ca37969041207717ae0039b42be3e22f225395f229050482c8fa3f860efdc7c1ffd8e125f268eee54ebe8071846b593fbc81db022aa375f264b72dfb56138cddb01a08f3cf8c0326113083e11025d279df004b18e22bd9ba7a67d54ae51dc2b6a9edabeee1aaca9ba21098e304191c3ab7ceec75ed90e4adffa80d52fc2b44f073a029813a9baae7855b646b5517f26acdeb05361b16451074d3b06da5cd8b95d0d73bc91c34f6eae8a84f4ff1950dedf589df00059e1e2ac35694c72b21029f98f5b03a983674baf8e0c9d395fb9d7649a8b0c27828d47c883089fa24e4bce22ea50b082d4aced07cd75a5773cf3c738cb12a1eee62fc1b18b4f506153861c09a79b77f64d73687f1dd604a26c7f9eee47011a61f8e141e7ab338d228eb6bf3aef0f775e60e936295748fb9f5a093406c533808e72599b4a4deb43f5d57ba53298e2235fe97b52554214c849b2bfe45b0e2ebd217e3f71acfcd97bfd5c48747bd9343db300586115ef24a6e8930305fe60eb01db967b75b929b5b72b29315835525a92fddc9e8c04d7199bc91584edf2e1cc4f047f340f2a472990279ce8aecbf11bb1fad4d988cef2b078dbe3b76737c065be564acc573a7fac6721e68a38ae2ca4e4e0887c2e67c5e4a6fbe28e50934c6fb2d12cbe7e03f8189d1c4327607731cb8109a19840affe72e96db56ca8bf9a0b709c5a3716a5034382fe4bb126ee5eecac2dc6cb979a6976ab7ec5e793ff548c1a8502af534a195e4f5c068f0a485eedd0a125a18f32d24c4c6f963620899327da2a26aa318968bdce6fc5c8c74b50985f634c31b539499ce0564bba36ad7802e10e7fcc40ce9b4c8ea9d0770c88d57732d029efba51b0971c393b7f3b99b53956ce034984f1b9e78595c50f22028c724a276985cf60a131cdfee0bc2d2052027d3c343bc5d776b6cefd01e260ef92710848c5b2952233853a9284c4869ed0a2a9d4b86f812f4c475fcab70f2206127e53d802f38678440edca8b3a935b49df303beefd35b28e79a1468af31968a96e5835c8bda37d4ba3fceef9b6ad43f28842c326ef3a08eeb054d46456fc9b533579c33ebc9e6a12af7439c4f29907f8b4eec050fa978cc04b6e85d8eefe1235b57369eec4d5ee157b698ae16def3a4d46a15522e6d6a123a71ee9bba64580ada43aaaed613b1fffe0e340b638d01935ef18645930de341899afe34dd67c4de49f0f92e82e74c5ea49feffa286f655389efd92bb16ad765853dbaaaeffbba2aa82c97b6b83a72dc39b486df9ff916e7350d01bd8004d01d4ce426a37986eec503766166b8879108ec3fff80bde63e6e1d50938688365e92fcae8397dbf83f5fd30e55aa2c1a857054f22ff2cdbd0d82f1135aea5377adb02dfc3906da0bde870f2ff1df5d7bd73242836429ed9d247756e6ea02909b057efd4a666ad74a35c55ad97f010cf6c2923e63e031feada7891bf1ade7ff4203654e91192a2687d8bd23702f75823d103db1aab1caecde822e930d28635d6b5156f9f4d2dbd67655256f5573b7eb6f1d688524dea4076324f3164bdf05e6edb9b443810c80bc897b5f7f0a1f4d112aa84db83418c31b7167186b6376fbddd53265bdf4fbf58a33b7c3415a90fecd409da9b1d2ad51e010854d528256be60eac3db9907244ca86745667f94704dee363e1aba2c3b715db03467c8e485e133f8562c557be8d0f8ca6e13e65020bc7642870f2a18e8bf161692f49929dd59f3b00b3e57d988f502f0bf9af53c3bc47023d84fe1fbfa19c2072c318a8d6b251a22534ee91181650c4d8cb7e95f2eb0b526be390438ddea2f5de9066803ad37718d250eda9d2e974120b3b9086fcab0db86bb48732b39ccd45c3c75b1262e1e49dd66f8d8c61361fc826918131669b43d94400b95c7e46e45aab57da99c88e2ab8bfd086dd26a2414d018574ab37fcbcecc8ee3ac871d5baa4d0807ad6c102ef689f7ac03a092a6b3fd94c26fa10262493bb7891c55a211d47ed78c2d57acbe6c3753d71ba06d67b6391a5f90fc312cd212e9c2eace1387d9aafba35805da035bd178c7b4b86118d9218f7d57c11207c88056fbcb4476113f5d1df802bf7cd2274ea80d4ce5c3d8bad0403b2031e09594658d44f3deb928ef19d7f5a7f6f9bbc940412434089e74a0b1cd2fa7ecf324adac2a408de9923f4c4bbcaa077ce6b6e613b9bae787cfb8e36ebdbc14beadda52f6fe79010a90fc554ea3a5cc63591e288837e944ac3113d8b2e44ba4a3058b9a2010a87c3cef01fe20fabffffe19fa4f43133e55fb32bbb87b701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0x1000}, {&(0x7f0000964000-0xd4)="a58e9071a8812040dd4930ef8ce685478a49f77966b75cb2bcac1c3644c30f5e953736ec8d11d92e348f5267f61905725cc9b226a3df4840e4da532823a799e101be7adaee85bf821ece22e8df6216b80a75cdec5fac3068b40fcd0f45860f51d9d1d32bb29dc44548dd14c2527faad02ce0edd58e89ec4ec85fbb78bd4177b9d4e64f0bb1bf6346d9c6f93b6e12f6191591443e6268b79aa261db1fa4eb01a8bc11be8ccb4897a82ed5cbccc35795b1f4ea34939cb03ce738a90756b81a9eca138bbf522b6ddefd5b5937ba44990ded1b7cc6ea", 0xd4}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00005cc000-0xfc)="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", 0xfc}, {&(0x7f0000b01000)="4fa5b42b159b2621f91122486d6d4859bb0718c7ae8ad6028dfc02b8c00d52499c6fc288e59ff58fb002bcc7e6b9629154b4292791d707e3dcfb2d4f00e0136eb6c56e4b06a9c344288d4ee8f10f770c5d1ce3bef926ec89d7b207f14446855a32ade4341527dbd243dfca6e435b878c8f7f31dccc63f03c2f0c790b69ef36d8fa8cb312cfa86034987ae9a63c5100195cf2050e8480b47a85b77c111be2f6b89d2b6f2e58c4cf07bbbbe22eb69af1a0399835d56c6a67066026d68065760cf25943d3167c2ef3beb334", 0xca}, {&(0x7f0000ab7000-0x77)="67c8e4f3f86d52ba2a5924a362fdcf57bdfb4b439fcf8a3d51d61352fdb78f9f5b7cc15f7dd088a7b49c21933b7ce8ddd9ee0db5f0e3cf6fee66ed5edbaf39d1290a1e726c8d54fa08481dd407d0b4221fb44387d9a5a3ec93d13b652177a7f4ab788e6773e747b2a16f8e88107e6291662080ed7e2689", 0x77}, {&(0x7f00005ca000)="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", 0xff}], 0x7, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x9, 0x4) recvmsg(r7, &(0x7f0000053000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000282000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000832000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000589000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x5, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000020b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f35000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000337000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r4, 0x8) 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) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000e7c000)="240000001a0025f0000000041b111f0e0a0b00000004bf00000009ec0800031b05000040f4", 0x25) [ 68.832203] sg_write: data in/out 327648/4075 bytes for SCSI command 0x7b-- guessing data in; [ 68.832203] program syz-executor4 not setting count and/or reply_len properly [ 68.965236] sg_write: data in/out 327648/4075 bytes for SCSI command 0x7b-- guessing data in; [ 68.965236] program syz-executor4 not setting count and/or reply_len properly 2017/12/15 14:50:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000a8c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00006e9000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000c97000)=0x60) r1 = accept$nfc_llcp(r0, &(0x7f00007d5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000cfd000)=0x60) fcntl$setlease(r1, 0x400, 0x0) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) chmod(&(0x7f000049e000-0xa)="2e2f636f6e74726f6c00", 0x0) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44042) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000067e000-0x4)=0x2, 0x4) memfd_create(&(0x7f000039f000)="69703caa7600000006000003ff2001", 0x1) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x3, 0x0) pipe(&(0x7f0000f57000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bfd000)="2f6465762f73657175656e6365723200", 0x8480, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000123000-0x2)="0002", 0x1) pipe(&(0x7f000097e000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$urandom(&(0x7f0000466000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) splice(r7, 0x0, r6, 0x0, 0x5c0e, 0x0) sync_file_range(r4, 0x402, 0x8ba, 0x3) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000800000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000056a000)=0x1000) accept(r3, &(0x7f0000f07000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017d000-0x4)=0x10) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f0000598000-0x4)=0x4, 0x4) connect$inet(r5, &(0x7f00003e6000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ee0000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/15 14:50:09 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1000000200005, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2003, 0x20030, 0xffffffffffffffff, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000000, 0x81e, r0, 0xffffffffffffffff) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3000003, 0x32, 0xffffffffffffffff, 0x800000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x40010, r1, 0x2) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x40000000003, 0x8010, r0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x90)=[{&(0x7f0000031000-0x5b)="472fc9a43d4486f7507540ad9ca7624bb93b46162a1500169d35d50527fa84120eba2c01295b2c01daf12218f8eecd0d2d23e3b8b34323cf9f54e0900a681f41aacebf8c7b7038d636051908eb861f4fcaef3683e89649fdc42215", 0x5b}, {&(0x7f0000024000-0x5c)="0f4c37cc6c6ace3b001bc5e07fee0b2a98d1375a90085746caeeef3e580dc2718d4d5e4196f017d7cd93146866b5c621bd6f74694621c9968cad3a14268aba3b8ca1ffbb5758e0057ce18834df5ba9a2f8c3a3526c3781109435e2f5", 0x5c}, {&(0x7f0000030000)="88be74ebd8784b2e702514f77c787369c448405d2a18ad7ca331b906a059fb92ca247225c79d41d4ba1c2234d5d3504b5df03e6df2560b6e712c30349d0f13a6259bc641d51c4138d36d96a4de4d41c3124e3fef8c6066b07a3facbdff3316dbfa4fc44bcad09b14e67abda6b2a5210e286b35b8fc3eeb2c5d03444741607f7ede61ac3a8d02ed56f5cd62cc2e624ec9f59ffaec5dfc2b647352741ff54cf4158c35f6522dba58e966e62db77cd4554077b0d4220d7448b51c7af8ec15f34b9e93b12ab0531865f1fdc29103e2335ac17c03084387f5f7f728c234b64e38", 0xde}, {&(0x7f0000022000)="e5bf4676ad43246b1ebe8c1a4e6d74c95189fbed53c010baaa0913f9bdfb96d74636356f008cb8b467608f148be5154c8f6798563f668835f2e600f504d63beb3ff50ba8cea19f957b87b2aafcdd65e1ded452ae72ed0ba57f060de93b8bacf4389f8de6f5bc82c07bac96e8f6363261d94977817ba8abef3fa196775ea398a609236479156528c3821f019c76d10a1abb55fcf434c195baafb29e07b65502b8afbf9c73c9ccbd0efbc551496c33c769bab8a8afeea2ebd4702be789a97e9399dc3e73554da1a520ef1b8240062f5ca2600c5344588dbe6c0e283b8fe30f6d79d9304e0f4f39d7", 0xe7}, {&(0x7f0000031000)="216f814c646dd422b7b9d18eccfa2223de2981097f787c5e2bfd1130adbbd59e0281", 0x22}, {&(0x7f000000a000-0x8)="433bd0592a31b31d", 0x8}, {&(0x7f0000004000)="bc5836ed6e86f03998153d918e32f0674f8d7b39ef7cf70c752201a1d84357e3807f6f24d27bf09ba7ac22b3744ba53161bfa2347cdb", 0x36}, {&(0x7f0000020000-0x42)="ee369edd1f3837b5582b54763f84da60b0e1fe2eff6170219e7a2a9e782e39bc2cc67ff5a74cb2c2c2b0ebcebfe6bc190ae022ebd804343c12f5b997e1c92378fc2f", 0x42}, {&(0x7f0000032000-0x82)="f13ec9efdeb7ef8485ee5314454126a115a7e13bd9ed4398d465ef92cf8dab8fd4eae7c21082794f79284cbcccd389689ed906c7e151de08000000017f21ee2adcef4e0000000000000bfa0c7ba231d56f393bac3d1b7cb44739a1ffd02e86f16fc179ad87345afa5d71edd3c87bf5dc75a8c29f4f854fa207cab38eb78933fd3661", 0x82}], 0x9, &(0x7f0000017000)=[], 0x0, 0x20000040}, 0x3}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000002e000-0x7)={0x5, 0x403}, 0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002b000-0x10)={0x2, &(0x7f000000c000-0x10)=[{0x64, 0x4403, 0x4, 0xffffffffffe7f012}, {0x6, 0x0, 0x0, 0x7ffffffc}]}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x2, 0x8012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x4, 0x4010, r0, 0x0) 2017/12/15 14:50:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000100006, &(0x7f0000264000)="00", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c1000)="2f6465762f6b766d00", 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000afc000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afa000-0x68)={0x6, 0x0, [{0x4b565000, 0x0, 0xff}, {0x814, 0x0, 0x3f}, {0xb7f, 0x0, 0x10008}, {0xaff, 0x0, 0xfffffffffffffeff}, {0xb7f, 0x0, 0x1f}, {0x4b564dff, 0x0, 0x7}]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r5, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000063000/0x18000)=nil, &(0x7f0000aee000-0x18)=[@textreal={0x8, &(0x7f0000afb000)="6466260f234967660f78c7c100baf80c66b848c98a8e66efbafc0cedbaf80c66b890c3448d66efbafc0c66ed0f381c4438bad004b8faa2ef0f22986781a78610000000700f30d9f7", 0x48}], 0x1, 0x20, &(0x7f0000ae8000)=[], 0x0) socket(0xf, 0x80003, 0x400) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000afe000-0x98)={0x6, 0x0, [{0xb, 0x4, 0x5, 0x8, 0x4, 0x0}, {0xa, 0x101, 0x6, 0x800000007, 0x3, 0x0}, {0x40000000, 0x800, 0xfffffffffffffe01, 0xfffffffffffffff8, 0x101, 0x0}, {0xc000000b, 0x5, 0x7, 0x8, 0x8, 0x0}, {0x1, 0x2, 0x5, 0x2, 0x5, 0x0}, {0xc000000b, 0x2, 0x7, 0x7fff, 0x5ee, 0x0}]}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x800003) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000af9000)={0x20, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000a62000-0x48)={0x4, 0x0, [{0x277, 0x0, 0x10004}, {0xcb575f7f, 0x0, 0x989d}, {0xb4d, 0x0, 0x6}, {0x219, 0x0, 0x3}]}) 2017/12/15 14:50:09 executing program 7: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0xfffffffffffffffa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)="2f6465762f73657175656e6365723200", 0x50000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000df2000-0x4)=0x1000) r2 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = 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, 0x8) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r4, &(0x7f0000edf000)="78", 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000001}, 0x1c) listen(r4, 0xff) r5 = accept4(r1, &(0x7f0000df3000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) r6 = dup3(r3, r5, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x24, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000055f000-0x8)={0x42424242, 0x42424242}, 0xcf, 0xffffffff7ffffffe) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a1000)="2f6465762f73657175656e63657200", 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000df4000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000df4000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, r8}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000105000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df3000-0x4)=0xc) getpriority(0x2, r9) write$tun(r7, &(0x7f0000df2000)=@hdr={0x2, 0x84, 0x1f, 0x6, 0x8, 0x592, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e4710a1b0c73", [], {{0x88e7, @llc={0xd0, @snap={0x1, 0xaa, "00", "5eb766", 0x88ff, "4a9c37b7e7f9dea8c8aa7b5b06729933b4302233a5ced167f75506179c8f477ac62cac34b762c568e3e6f4ef9c3df1698d644a0e0ce156111a3452199fa87f1919ff3f3a2ed7ab86f739a45d233f152ae4e445156d721543e4f3501816e47bf52bc93a01dd6cf589f7ed432b636c7bb355b1f63ce8b0ee08bb1ad1ebe591266c0b5546074cfc19dddd6297e744ae247e327c1fa641f58673857ff1173a5b2189c60ae094eda336ff93bdba4376ba131776096393dc53494fd9549c669d7ce6c2bdbf7e168e5d032d"}}}}}}, 0xea) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00004e7000)={&(0x7f0000df1000-0xc)=[0x0, 0x0, 0x0], 0x3}) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x73, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x65, 0x0, 0x2000, 0xe8, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xfffb, 0x0, 0x0, 0x7, 0xc0f0, "d5ba00", 0x7, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987c"}}}}}, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000df5000)={0x0, 0x7fff}, &(0x7f0000df5000)=0x6) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000df5000)=r10, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f00007f8000)={0x0, 0x0, &(0x7f00002e0000-0x50)=[{&(0x7f0000df6000-0x2a)="c2962511cbe3145e216aeae7e163604c96b5cb3e5d7640466e4cd81db1f521a620e2112f73f7dff38e78", 0x2a}, {&(0x7f0000c81000-0xa6)="cc413dfa187d8da616b177f9aa9a3b68f6f227aff127a4fc3d13daf55b0af5b30b38ace24e3b8b343f3dcaa2d07f3324d85e92ac483a825c2dac04f311952eebadd7973cadb82664b0098bc8fc780320bfbaaa981c78f2e9a379cc8116ea0fdcf7395b9e6584e4679000ab04577976feb8c122c96538e1c3ee5d6477206151484c201110113ce385ac89a3a84b6cc4e6eb91f97ceb277f649f7279918231f8ea02ba9ac66a69", 0xa6}, {&(0x7f0000687000-0x25)="3412e9ad42b53cb74fdeaa1ac59f955cda9e667838beb8e7a9d436e203e2faa63980833398", 0x25}, {&(0x7f0000df6000-0x42)="2c9b6d2d88d825aafb4d3adb8dd2f94ad401f8e64e8c734638248c7b1ca67b46fba3a710b77d575a4120eb7d2f03faeb81e8445a6c2499801de942aeda98917c2ea7", 0x42}, {&(0x7f0000c90000-0xea)="e109e495bcdb5419063b5baeed7a3725478fe6583e9f92b3a56580022dfe396f7eca5ed77c7fe6e940d1588a08fe32e754c9a63de0315b841b2a6329f1195b2d4d862c2d60685bfa24fff118b931baaca3acd266381c85bcba387312bc2f944061d9c2927b21b9874dca4920e53731aaee8b6c2cfb35a41f2b5ec0c4415bfb30c3e3625ccfaaaa18f4ad3917038b514aa3b5a2d525fdd030f77801cc46c347980e9fd746c091e8e13ec5ee577786c6273cfaebac63d0f6a0479c848bca88cd1499195a792cf24bfdb7edc64ec4d6da3d9d8c168d425989f4df53255bfcc343a6cff8732ac6ee3cdded7f", 0xea}], 0x5, &(0x7f00009ca000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x48, 0x40}, 0x8000) 2017/12/15 14:50:09 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xb) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f6b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)=0xe8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f6c000)={0x0, 0x0, 0x30}, &(0x7f00009ad000)=0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000395000)="2f6465762f73657175656e63657200", 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000246000)={r2, 0x7ffffffb}, &(0x7f0000f6f000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x1f) r5 = socket(0x10, 0xa, 0x9) write(r5, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023050000000200000002ff0000192f00", 0x1f) getrandom(&(0x7f00004bb000)="0000000000000000000000000000000000000000", 0x14, 0x217) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000a3c000-0x10)=[{&(0x7f0000ff9000-0x3b)="390000001100092401030020000500ff07000000050000000000000000003c0019001a000f000000fefffff5000000001e200000c1000007051204", 0x3b}], 0x1) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x803, 0x80) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000de0000+0x3a5)="3a3879fbcbb0f0ade03ea053de50545927379267d37be10ce8dbd57d69c8047db1217d17be05bec643f3a597624f2578f240e0eb00c33775ca914ee5c473ab906405a2aed2c769c2c70d0cc6706d7133520bdd9f274028d615798f4034b0b4ceedde4ea97060426184db894b31b0028c51415202279a9e1ae5dc", 0x7a) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x400000026, 0x3, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1000000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/15 14:50:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000000000)=0x0) io_destroy(r0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r1 = socket$llc(0x1a, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d3000)="2f6465762f73657175656e6365723200", 0x40, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c63000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) socketpair(0x5, 0xa, 0x1, &(0x7f0000d04000-0x8)={0x0, 0x0}) r3 = dup(r2) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00004be000-0xa)="2f6465762f6375736500", 0x40000, 0x0) dup3(r1, r4, 0x80000) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00003f5000-0x14)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 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, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x8000012, 0x1, 0xa0) bind(r5, &(0x7f0000df6000)=@generic={0x1b, "01030000000000b9000000004700000000a905f321990c7bc8790479c7bad62e0a63a632ed4938d38c73fb8f8401a3ff595e390000fe7ce43a4b2478a0c5216669ca021f6f65dcf160e7e58f35a30002dc000158d19bcb3151d24acef1f1622c00008001ea31000077aeb81c90001d6d7c980400000000f704c136cb184a"}, 0x80) bind(r5, &(0x7f0000fc2000)=@generic={0x1e, "01000000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c8b0ee590c8b9f70dc136cb184a"}, 0x80) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r6, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0xa, 0x400000000000) 2017/12/15 14:50:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f000048d000)="2e2f66696c653000", 0x1, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000004a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cab000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9b, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x0, 0x100000001, 0x1}, &(0x7f0000e60000-0x4)=0xa0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000374000-0x12)={@common="62637368300000000000000000000000", 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r3 = perf_event_open(&(0x7f00009f7000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x7fffd, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000e55000-0x2)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x5) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ef000)="2f6465762f7667615f6172626974657200", 0x400080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000b1d000-0xcc)=[@in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in6={0xa, 0x3, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0xcc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000bbb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000033a000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b94000)=0xc) getpid() getpgrp(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000805000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(0xffffffffffffffff) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000808000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f91000)=0xc) r6 = getpgrp(0xffffffffffffffff) getpgrp(r6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000312000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000248000)=0xc) r8 = getpgrp(r7) getpeername$packet(r5, &(0x7f0000be1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000554000)=0x14) fcntl$lock(r5, 0x7, &(0x7f0000600000-0x20)={0x1, 0x1, 0x80000000, 0x9, r8}) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000516000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000eb4000)="2f6465762f73672300", 0xb, 0x92402) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r9 = syz_open_procfs(0x0, &(0x7f00000f2000)="6e65742f61727000") getdents64(r5, &(0x7f0000714000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1) getresgid(&(0x7f0000a81000)=0x0, &(0x7f0000139000)=0x0, &(0x7f00006a2000)=0x0) sendfile(r9, r4, &(0x7f00001a7000-0x4)=0x3, 0x400) sendto$inet(r4, &(0x7f00008e3000)="fa149f56ba52ce88e8a7f9046152cbbfa5695d90110d1f0fe70de7f69d5fb87a9f6d031a7672b169", 0x28, 0x0, &(0x7f000096f000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000039e000)={0x4c, {{0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f000094f000-0x48)={0x4, 0x10003, [{0xffffffffffffff9f, 0x0, 0x9}, {0x80000000, 0x0, 0x100000000}, {0x10001, 0x0, 0x8}, {0xc8, 0x0, 0x7ff}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x1b, &(0x7f00004cd000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x0, 0xae8, 0x0, 0x100040}, 0x20) 2017/12/15 14:50:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000704000)="6e65742f69676d7000") perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000054c000)={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]}) r1 = inotify_init1(0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5cf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000eae000-0x2)=0x0, &(0x7f00006a3000-0x4)=0x4) fadvise64(r1, 0x0, 0x100000000, 0x5) 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) perf_event_open(&(0x7f00004f5000)={0x4000000006, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8cf, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000045d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x44042) sendfile(r3, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) [ 69.357421] audit: type=1326 audit(1513349409.892:665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7649 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x0 2017/12/15 14:50:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x101) 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) pipe(&(0x7f0000370000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c5d000-0x8)=0x0, &(0x7f000025c000-0x4)=0x8) r2 = syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) timerfd_settime(r1, 0x1, &(0x7f0000d12000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x7a, 0xfffffffffffffffd, 0x80000000004, &(0x7f000000b000)={r3, r4}, &(0x7f0000390000-0x4)=0xfffffffffffffffd, 0xfffffffffffffffe) syz_open_dev$tun(&(0x7f00009fe000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20200) r5 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mknod(&(0x7f0000000000)="2e2f66696c653000", 0x6010, 0x7ff) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x4000000000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00006fb000-0x7)="00000000000000") ppoll(&(0x7f00009f2000)=[{0xffffffffffffffff, 0x4, 0x0}, {r1, 0x1040, 0x0}, {r2, 0x2158, 0x0}, {r6, 0x20a8, 0x0}, {0xffffffffffffffff, 0x408a, 0x0}], 0x5, &(0x7f0000761000-0x10)={0x0, 0x0}, &(0x7f0000376000-0x8)={0x3}, 0x8) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r8, &(0x7f0000b97000-0x8)=0x0, 0x8) getsockname$ax25(r1, &(0x7f000072f000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000041f000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000545000-0x18)=[{0x0, 0x7fff}, {0xa, 0x3ff}, {0xc, 0x7}], 0x3) fstat(r1, &(0x7f0000cdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r7, 0xa, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000788000)="2f6465762f6b766d00", 0x40, 0x0) syz_open_dev$urandom(&(0x7f000098a000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80000002004) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000ec8000+0xede)={0xef37, 0x80000000}) close(r7) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000ae2000-0x4)=0x0) shutdown(r8, 0x2) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f0000aba000-0xb0)={{0xfffffffffffffff7, 0xfffffffffffffffd}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x40800, 0x18000000000003, 0x1, 0xbfa8, 0xffffffff, 0x7, 0x0, 0x1, 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]}) r9 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x1000000000000, 0x2) fallocate(r9, 0x11, 0x0, 0x44400004) 2017/12/15 14:50:09 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00005f0000)="2f6465762f766373612300", 0xa6, 0x109000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b91000)={0xfffffffffffffc00, 0x401, 0x200, 0x0, 0x5, 0x0, 0x6}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000)="7472757374656400", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000014000-0xb)="2f6465762f766373612300", 0x0) keyctl$get_keyring_id(0x0, r2, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={0x7, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xffffffffffffa58b, 0x10001, 0x3, 0xfffffffffffffffd, &(0x7f0000004000-0x10)=@generic="c339ab25b6d6355292108e84daf5fcb6", 0x4, 0x3, 0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f73657175656e63657200", 0x129800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) readlinkat(r0, &(0x7f0000011000)="2e2f66696c653000", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mkdirat(0xffffffffffffffff, &(0x7f0000011000)="2e2f66696c65302f66696c653000", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r2, &(0x7f0000005000)="6173796d6d657472696300", &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000b10000)="65b155868a3593edfcb3b2413b392bbccd7a5c7a86bcff4ed644a33f6fb65149b3e606fb88121db00a3a737551fc6f136b7b3dfd4f3d3d3c142e7306bd4678", 0x3f) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000707000)={@generic="922baa6f66608fc6472690609001b42d", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") recvmmsg(r0, &(0x7f00005a4000)=[{{&(0x7f0000349000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000edd000)=[{&(0x7f0000f1a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x1, &(0x7f0000ca5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x2}, 0x1}, {{&(0x7f0000a7b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000940000)=[{&(0x7f00007f2000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f00007c3000)="0000000000000000000000000000000000000000", 0x14}], 0x2, &(0x7f0000093000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x0}, 0x3ff}, {{0x0, 0x0, &(0x7f0000c39000)=[{&(0x7f0000609000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000aee000-0x11)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000a6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000691000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00000e3000-0xf)="000000000000000000000000000000", 0xf}], 0x5, &(0x7f0000efa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x3}, 0x1}], 0x3, 0x2040, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000205000)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x435, 0x1, 0x6, 0xf, 0x20, 0x20, 0x5, r4, 0x0}, {0x7, 0x6, 0x55b, 0x1, 0x6, 0x4, 0x4800000000000, 0x5}, {0x5, 0x2, 0x8001, 0x1}, 0x6, 0x9, 0xfff, 0x1, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x5, 0x3}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xaf2, 0x7, 0x3, 0x80000001, 0x7ff, 0x4, 0x8}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/15 14:50:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000ec000)={0x0, 0x0, 0x0}, &(0x7f000096d000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000077d000-0x78)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = dup2(r0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000cba000)=0x400, &(0x7f0000af9000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000df000)="2f6465762f736e642f73657100", 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000", 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000a12000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000040b000)={0x0, 0x0}, 0x80802) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000a4b000-0x4)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000809000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x203, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0x160) symlink(&(0x7f0000201000-0x8)="2e2f66696c653000", &(0x7f000077c000)="2e2f66696c653000") capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f00008a8000-0x8)="2e2f66696c653000", &(0x7f0000e4c000-0x8)="2e2f66696c653000") r9 = open(&(0x7f0000149000+0xf6d)="2e2f66696c653000", 0x0, 0x0) mkdirat(r9, &(0x7f00007ed000)="2e2f66696c653000", 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f0000cbc000)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffc1}, 0x7fff, [0xff, 0x8000, 0x5, 0x5, 0xf5, 0x3, 0x7, 0x1]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x20000082, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x1e, 0x2, 0x0) bind(r10, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/12/15 14:50:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0x0, 0x3, 0x0, 0x2, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000947000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe1, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x1, 0x0, 0x10000000, 0x0, 0x0, 0x8001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000615000)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bac000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000263000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000124000-0x4)=0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000896000)="2f6465762f6b766d00", 0x40, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r7 = dup(r6) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000f9d000-0x20)={0x10000, &(0x7f00006f8000-0x8)=0x0, 0x8, r7, 0x2}) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c85000-0x11)="2f6465762f7667615f6172626974657200", 0x1002, 0x0) r9 = add_key(&(0x7f0000700000)="636966732e73706e65676f00", &(0x7f0000603000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000008c000-0x1e)="8d36cb5fa072df29382f80c32d583f51dbe7ff288a41f7d2b6998284a731", 0x1e, 0xfffffffffffffff9) r10 = add_key(&(0x7f0000d8d000)="69645f7265736f6c76657200", &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d5000-0x24)="e4da3957bd26e18c96e26ea6ba237306611d8daf9cb6ea75343cbe4f0ed4f6e231037ee3", 0x24, r9) keyctl$get_keyring_id(0x0, r10, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000a62000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000d15000-0x70)={[{0x0, 0x0, 0x80, 0x0, 0x6, 0x9, 0xcd, 0x0, 0x0, 0x0, 0x5, 0x7fffffff, 0xfffffffffffffff8}, {0x6, 0x80000001, 0x0, 0x0, 0x40, 0x2, 0x9, 0x43b, 0x0, 0x3, 0xfffffffffffffffe, 0x7fb, 0x6}, {0x100000001, 0x0, 0x5, 0x8, 0x200000, 0x1, 0xfffffffffffffffb, 0x0, 0x1, 0x20020, 0x18ea278f, 0x7f, 0x1}], 0x1000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r6, r8, &(0x7f0000168000/0x18000)=nil, &(0x7f0000141000+0x8f4)=[@text16={0x10, &(0x7f00003cf000)="ba4100edbaf80c66b82c6cd08f66efbafc0c66b8cd82000066ef0f01c90f08dabd00000f01c9baf80c66b8248f778366efbafc0c66b80000000066ef0f213566b8e1b100000f23c80f21f86635080080000f23f8f30f01c3", 0x58}], 0x1, 0x40, &(0x7f000070b000)=[@cstype0={0x4, 0xf}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000aed000)={0x0, 0x0, [0x800000, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 14:50:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000f41000)=0x400) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000076000)={0x2, 0x78, 0x9, 0x94f, 0xa70e, 0x0, 0x0, 0x746, 0x40014000, 0x9, 0xffffffffffff8000, 0xfffffffc, 0x70000000, 0x1f, 0x0, 0xbfed, 0x0, 0xffffffffffff8000, 0xffff, 0x406, 0x100000000, 0x7f, 0x0, 0x4, 0x4, 0x1, 0x0}, 0x0, 0xffff, 0xffffffffffffff9c, 0x100000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x800000000003e2, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x826d, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000071000)={0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup3(r2, r0, 0x80000) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000102000-0x28)={@generic="541f469f9f52d5a65a82e64c38418fdd", @ifru_addrs=@nl={0x10, 0x0, 0x1, 0x3}}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f000027e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$llc(0xffffffffffffffff, &(0x7f0000281000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000782000)=0x10) ioctl$KVM_ENABLE_CAP(r3, 0x8208ae63, &(0x7f0000007000-0x68)={0x0, 0x0, [0x4, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r2, r3) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000d54000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = syz_open_dev$tun(&(0x7f0000915000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400) write(r6, &(0x7f0000074000)="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", 0x1000) openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000500000)={0x0, 0x0, ""}, &(0x7f0000fcf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000040d000)={0x0, 0xffff}, 0x8) 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, 0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000071000-0x400)={"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"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b26000)="2f6465762f6b766d00", 0x40000, 0x0) clock_gettime(0x0, &(0x7f000084c000-0x10)={0x0, 0x0}) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff8, 0x0, 0x524b970b525d5f5d) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000e06000-0xc)={0x90000018, 0x0}) getpeername$unix(r5, &(0x7f0000709000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000010000)=0x1002) [ 69.586154] audit: type=1326 audit(1513349410.088:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7649 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x0 2017/12/15 14:50:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) readlink(&(0x7f0000fd4000-0x8)="2e2f66696c653000", &(0x7f0000dc5000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") r1 = gettid() setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000a46000-0x5)={0xdac, 0x401, 0xec0d, 0x7}, 0x5) seccomp(0x8000001, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x2000000006, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dbd000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdd0ece0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) sched_rr_get_interval(r1, &(0x7f0000ee0000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000401000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00007c4000-0x10)={0x77359400, 0x0}, &(0x7f0000c0f000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000bc6000-0x10)={0x0, 0x0}, &(0x7f0000bda000-0x10)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00007ec000)={0x4000000002, 0x78, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x5, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a5c000-0xc)={0x7, r2, 0x10000000005}) ioctl$VT_DISALLOCATE(r3, 0x5608) capset(&(0x7f00004cb000)={0x19980330, r1}, &(0x7f000059f000-0x18)={0x2024, 0xfffffffffffffff9, 0xc1e5, 0x100000001, 0x5, 0x0}) r4 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r4, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[], 0x0, &(0x7f0000448000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00006cc000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000b25000-0xc)={0x0, 0x0, 0x20}, 0xc) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00009a5000)={0x2, 0x0, 0x5, 0x42b7dba0, 0x92, 0x3}) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x8000000080000) connect(r5, &(0x7f0000001000-0x10)=@ax25={0x3, {"c772fcd092b324"}, 0x9}, 0x10) r6 = socket(0x10, 0x3, 0x0) eventfd(0x101) vmsplice(r6, &(0x7f00000fc000-0x10)=[{&(0x7f00000fc000-0xa)="3a6e0e3e0fe7461b1112", 0xa}], 0x1, 0xc) write(r6, &(0x7f00000f9000)="26000000100047f79101c1ff00000000001d000000000000d76effff2007005505000c00080008", 0x27) getegid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000041b000)={0x0, 0x0, 0x0}, &(0x7f0000f33000-0x4)=0xc) 2017/12/15 14:50:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000e20000)="2e2f66696c653000", &(0x7f0000b76000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000019c000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000773000-0x8)="2e2f66696c653000", 0x2, 0x52) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @map={0x3, 0x8, 0x7, r1}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x40000000000000}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006a5000)={r0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 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) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000d2e000)={0x0, 0x0}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f74000-0xc)={0x0, 0x0, 0x0}, &(0x7f000029c000)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) syz_open_dev$sg(&(0x7f000046c000)="2f6465762f73672300", 0x3e, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[{0xa0, 0x10e, 0x7, "8e4cc28dbc897104da6220d4b6a77cb1f513eaff5645858b0ab55b4ed8ff487c22642f59f53fcde80c9a7c4ddb5b9ab9f8830c788ab269eff36ae23c3fbfeab51091257436b2e7e7e7a074276e5dde6e1e63387e70d4262db4c9524965809bfcadec218ddca2606d48e0910cefb018e418adea62ffa80bf8396841c961628c8e70c1141ec8e3d316192e"}, {0xd8, 0x1, 0x2250d936, "e6cb63fcce2dce0ca18d26db4d2543363acfa151deb8ebcbe99145d2fe93f006174de83bbfff55e7a6e2d3da497c5bc3778ad13dcceb162bbcad07badb097b8d13d31d2611c77db133de9e13a5414b8b8033a166de4e708ade0c5946f113a5468712f429817a19583619a59b10fe3f0000801db04ae3cc3c64753375b851158b4c5da841067a2538a768c8fad21b6d0bd2044dd90dd3f26e2fd363ce77197ebd33433c1fbf7e0fb92fb508a2d72f7bf9bc8ffc4ca6aa3f62c2508624ccc7c3d29eb82bb60ecba901"}, {0x100, 0x6, 0x5, "3ba03533432a00eda0082c57cfe95becedb467e906cb5ed514bebfcaa391d5c5add51d97b7bf834e5e1c505e8986343960b73fa5db9cf531d73dd6bc7b7095017c514673ee02e06e5ec3a34cf9ecf795c4226f8193c8d101a7f56df9007f727755202240ed15197f148130a020cd6cd8f3efde181a05f0dad2fb1a97622f529544e8c4b4bc0f241ed714441ceb79021d8c32eff52cefcefa3b445858b0c4fd7c736b608bc9517f8182fcfd48ce87614ff2b624838a8878d5246f67594cf3b06b67c0e664e6bf6a261bef7c97dabb41ceebd03e68a9c9973ff509dcb28b185707555d291930c9506ec077eef9d677a0"}], 0x3, 0x0}, 0x4) close(r4) r5 = syz_open_dev$loop(&(0x7f0000001000-0x7)="2f6465762f6c6f6f702300", 0x0, 0x0) fremovexattr(r5, &(0x7f0000ab1000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") r6 = syz_open_dev$loop(&(0x7f000091e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80080002) creat(&(0x7f0000f8a000)="2e2f66696c653000", 0x0) fcntl$getflags(r3, 0x40a) getsockname$llc(0xffffffffffffffff, &(0x7f0000e15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000019000)=0x10) sendfile(r6, r6, &(0x7f00000de000-0x8)=0x0, 0xfffffffffffffff7) 2017/12/15 14:50:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000878000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00006a8000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000415000)="2f6465762f6b766d00", 0x40, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb6000-0x10)="2f6465762f73657175656e6365723200", 0x8ffff, 0x0) accept$unix(r5, &(0x7f000017b000+0x82c)=@abs={0x0, 0x0, 0x0}, &(0x7f0000589000-0x4)=0x8) ioctl$KDDELIO(r5, 0x4b35, 0x400000081) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00001ed000)={0x7b, 0x0, [0x7, 0x3c3, 0x6, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000aad000/0x18000)=nil, &(0x7f000001b000-0x18)=[@text64={0x40, &(0x7f0000a27000-0x52)="67470f01c848b8bc62866d000000000f23c00f21f83500000d000f23f866400f3a08f605b9d1080000b800000000ba000000800f3066ba2100b0fcee0f20534f0f01f84f0fc75ca70066baa100ecf3440f09", 0x52}], 0x1, 0x1, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000f25000-0x48)={0x20000000000002, 0x0, [0x2, 0x1, 0x4, 0x6, 0x10000, 0x7f, 0x9, 0x5]}) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000bc2000)={0x100000001, 0x100200000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) clock_adjtime(0x1, &(0x7f00005f7000)={0x7, 0x1, 0x1ff, 0xf99a, 0x6, 0x9, 0x6, 0x3, 0x101, 0x0, 0x401, 0x1, 0x9, 0x10001, 0x6, 0x6, 0x80, 0x100000000, 0x1, 0x8000009, 0x10000, 0xe9, 0x8000000000, 0x6, 0x1, 0xc9b3}) bind$alg(r5, &(0x7f0000c0d000-0x58)={0x26, "6861736800000000000000000000", 0x100f, 0x10, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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$setown(0xffffffffffffffff, 0x8, 0x0) 2017/12/15 14:50:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000246000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000630000)="73657373696f6e696400") sync() nanosleep(&(0x7f0000df5000)={0x0, 0x0}, &(0x7f0000e7e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001c2000-0x10)={0xfff, 0x8002, 0x1ff, 0x2, 0x0}, &(0x7f00006af000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005ae000-0xa0)={r2, @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]}, 0xfffffffffffffffd, 0x671d, 0x7, 0x3, 0x2}, &(0x7f0000b95000)=0xa0) fanotify_init(0x2, 0x400) socketpair(0x10, 0x0, 0x9e, &(0x7f0000d01000-0x8)={0x0, 0x0}) r4 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000721000-0x9)="2f6465762f72746300", 0x517376d25c4b79ab, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000ad3000)="2f6465762f72746300", 0x2) socket$bt_rfcomm(0x1f, 0x0, 0x3) pwrite64(r3, &(0x7f00008ed000)="fb38", 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x100000000b) socket(0x10, 0x2, 0x6) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="f3") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x7, 0x0, 0xfffffffffffffffd, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffffe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000c99000)="2f6465762f736e642f73657100", 0x0, 0x80001) openat$sequencer2(0xffffffffffffff9c, &(0x7f000016e000-0x10)="2f6465762f73657175656e6365723200", 0x40200, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f000096d000)={0x6, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe75d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0xffffffff7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) read(r4, &(0x7f0000600000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000951000-0xb0)={{0x80, 0x10000}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10008a, 0x0, 0x6, 0x0, 0x3fffffffffff, 0xfd, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b12000)="2f6465762f73657175656e6365723200", 0x8000000024401, 0x0) clock_gettime(0x0, &(0x7f0000674000)={0x0, 0x0}) select(0x40, &(0x7f0000cee000)={0xf7, 0x0, 0x40, 0x2, 0x1ff, 0x8, 0x400, 0x101}, &(0x7f00002f5000)={0x4, 0x1, 0x5a1, 0x1f, 0x84, 0x5, 0x3, 0x4}, &(0x7f00007ef000)={0x4, 0x8c3, 0x8, 0x101, 0x400, 0x7ff, 0xffffffffffffffff, 0x7}, &(0x7f000075a000-0x10)={r8, r9/1000+30000}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000410000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) syz_open_dev$loop(&(0x7f000093a000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x1) 2017/12/15 14:50:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000-0x12)={0x12, 0x0, 0x8, @fuse_notify_poll_wakeup_out={0x80}}, 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x7, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000002000-0xc)={{0x5, 0x48000000000000, 0x5, 0x4, 0x5, 0x45a8786e}, 0x40}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000003000-0x14)={0x14, 0x0, 0x5, @fuse_poll_out={0x1ff}}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0x20)={0x9, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x3a, r3}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f0000003000-0x4)=0x0, 0x5, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000002000)=0x9dd9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x52, 0x3, 0x7, 0xffff, 0x8, 0x7, 0x4af, 0xffffffffffffffd8, 0x6, 0xfffffffffffffff7, 0x8, 0x2, 0x8000, 0x973b631, 0x9]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r5, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000004000-0xc)={0x46, 0x1, 0x4, 0x1000, 0x54}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ptrace$peekuser(0x3, r4, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000005000)={0x9, 0x6, 0x808, 0x9}) ptrace$setsig(0x4203, r4, 0x3f, &(0x7f0000003000)={0x26, 0x9, 0x10001, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000008000-0x4)=0x10001, &(0x7f0000006000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) [ 69.758995] print_req_error: 155 callbacks suppressed 2017/12/15 14:50:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x181) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000044e000-0x4)={0x0}, &(0x7f000044d000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000004000-0x48)=[{r0, 0xc080, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x6283, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x200, 0x0}, {r0, 0x40, 0x0}, {r0, 0x8414, 0x0}, {r1, 0x42, 0x0}, {r1, 0x10, 0x0}], 0x9, &(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x66}, 0x8) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000002000-0x8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000005000-0x1)="00", 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000)={0x8, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000006000)={r2, &(0x7f0000007000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000008000-0x8)=0x6000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000+0xe38)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000009000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000009000)={0x4, 0x3, 0x100000000, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 14:50:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept(r0, &(0x7f0000157000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ef0000)=0x60) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000e49000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000f1000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ac5000)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x203, 0x8000000002, 0x2, 0x500, 0x800401, 0x40000000, r2}) getuid() getsockname$ax25(r1, &(0x7f0000805000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000feb000)=0x10) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2ab8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @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]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fd5000-0x8)={0x0, 0x3}, &(0x7f0000ea1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000347000)={r6, 0x8}, &(0x7f00006ba000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000c3a000)=0x0, &(0x7f000048b000)=0x4) pread64(r1, &(0x7f00000cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1b) getsockname$inet6(r5, &(0x7f000011b000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000015c000-0x4)=0x1c) connect$inet6(r5, &(0x7f0000460000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$llc_int(r1, 0x10c, 0xa, &(0x7f0000c0e000-0x4)=0x7, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0xf72f10310c04fee6, &(0x7f0000d87000)={@broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000016b000-0x8)={0x0, 0x6}, &(0x7f0000787000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000501000)={r7, 0x2, "d991"}, &(0x7f0000537000-0x4)=0xa) getsockopt$inet6_int(r4, 0x29, 0x200000000003d, &(0x7f00006a0000)=0x0, &(0x7f0000553000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000a51000-0xc)=@assoc_value={r8, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00003ff000)={r7, 0x5, 0xffffffffffffffff, 0x1ff}, &(0x7f000068f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00002c2000)=0x5cb, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00006e5000-0x10)={0x5, 0x5, 0x8000000000000009, 0x3, r6}, &(0x7f000026b000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000077e000-0x14)={0xffff, 0x5ea, 0x6, 0x7, 0xcbc}, 0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000300000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000277000)={0x0, 0x5, "0000002857"}, &(0x7f00002a8000-0x4)=0xd) [ 69.759006] print_req_error: I/O error, dev loop6, sector 0 [ 69.759445] print_req_error: I/O error, dev loop6, sector 0 [ 69.759456] buffer_io_error: 151 callbacks suppressed 2017/12/15 14:50:10 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000028a000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fcntl$setpipe(r2, 0x407, 0x6) pwrite64(r2, &(0x7f0000001000-0x50)="fa", 0x1, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffc) fallocate(r2, 0x11, 0x0, 0x2) 2017/12/15 14:50:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a4c000-0x8)={0x0, 0x0}) r1 = accept$inet(r0, &(0x7f0000fe1000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) perf_event_open(&(0x7f00007d5000-0x78)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000456000-0x60)={0x0, 0x2a, 0x7, @thr={&(0x7f00006ab000-0xe9)="425bd00a57491cb645508b2c9737c9f69f6e53dbf133eb4a3d68a217de6b32f27cdc335ff90614e06f6ddc27d490ecc84e6c6457184673b5536830b53d467717d2ba3d0c371c3ae0e023198a134143cd95547c929418d1c7cfd82ca265a0f0c5f2e2c48b61a89ccb620a49dcc13bacf7ddaba297beef0a11751d356a3d6ab1488709d79b5b7f549f88d71dd96c688db3845c434a9668f95fad3a93b9fa3dcb9bd1045142a8b8c5664193595a5443a49bcfa669c72b843937e618507e95c351f3d1526ed2935959950cd20198fa5755f570c2ee9ab21a88ff94f20b9128f8b997c9f2f41286bbf25965", &(0x7f0000d25000-0x6d)="6ff2ae9e208cff274c1a41c565f0cb4038fdb020493c54f62029ec3ac95f03c2ea192488a444c62bbce29a500a5d477e18fb10fdc42f0cc2277843574b8e375ce35e124e66b1a426219c4e080fb3435887758852ee98fd39c8daca2f0e83ad0846c7283635794129af85b9b985"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5f000)=0x0) clock_gettime(0x0, &(0x7f0000a4b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000095c000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f000080e000-0x20)={{r4, r3}, {0x77359400, 0x0}}, &(0x7f00002b9000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000d51000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r7 = socket$inet6(0xa, 0x4, 0x200) bind$inet6(r7, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000422000-0x78)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x31e3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000128000)="6e732f6e657400") getdents(r8, &(0x7f0000001000-0xdd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r9 = socket$inet(0x2, 0x8000a, 0x20000040000) sendmsg(r1, &(0x7f000046c000-0x38)={0x0, 0x0, &(0x7f0000e1b000)=[{&(0x7f00005f7000-0xd4)="c3290c4a2a06715e3aa2a205f519cb3f0d15cd4f3a9d577267309312ea6f2b1b9e4d60d4850e082b7085c1ccc9a448e238ad695389934661ba753e9cb4e47bf214d64c5e38ae0414f2850a1ccce07f00d50c084da26c35d43c1f425c93138da80f923ae3e3bc25e2b7a89e98808589be58ee0796f1248941ad76501f70669e75bfd7786ad848522600894a2fbf98ffd217fcfc59687212347a3de943a49b630bc14dc6c30f32317b342c39c6b5fcb54e4321026ea2f5199d4b8a682834fa1005a77c1eaefd4d83f92b93a245c0e1840658968eb3", 0xd4}, {&(0x7f0000789000-0xf3)="1a3325545b81b6bf933ab4681f5b279414922955343ae061313221a72fb76ce961e3b6e89e416ba3b644c91120b49b54aff97e8df85b7cc10be78a5d79cfead3c6e51fee3efea1039dbef3900a68a5e957e405fb1dc917f208bb2a0b69796d9de40a47b0d708bbf4c76ffebd1e68edee8430919b8a5ede6aeec9169e1e6d2f49f5bcff65dd9b95e35d2e00adf965187cd3ce31cc6802a24466ba2ea7fd49210d09dd194ef7654ccc9619f91fdb1d2eb4bda8c5b41a0b37c19ddfdbb07735ff711b5f108478e79c1bb0a7edca1fb93065dcbdc5a3bc15512f003845c59880b4eadff7b7be880b44c4d9c56d70bb0875a95951d9", 0xf3}, {&(0x7f00004d9000)="02ad8f799a834e61b36f408d9289a79c8640c7f97533a040c0631dcbd10604920350db2fc654da2898271631f41dc1c72cee60e90a55bbbc3d90f3d5a0355132e92dd020f4c34ea7879537a3a3ae3841773d0adaca5614a55da4ad4e3448d0312d552ff5de59231bd9a2d3c37a5fe252cf53856434d2f5f7a283f33a55aed611c9bcc2cbe410e4e091e79d704e88ebb519cf88fc580fd24fead5caa5eab0633398cc581f6196ab8fbe3e5de7064f0218ecc837d36dcee3dad28161302f13b62020ac3f8095", 0xc5}, {&(0x7f0000408000-0x8c)="40a72fe18320d58edfc46abb098de83f8f854df3a5695313239f5bd972c170d0534ccca88b13e3f56ba850285382607d417de0fa4c5bcae9f6b1687ec6c8c9b878cd48a75b1a9d4a00b67a24ce7e204c6e12a58e860004f952fb73b31ce3e45cc7288c1eccc7a135815663f38da1de95dc657516202f692108fd3494bee3f038a0f87c1c53003037b1ca4c88", 0x8c}, {&(0x7f00001b5000-0x3e)="fb393dec11e4037179be7147cbb1002e04f4dc0be595758b1c736eb5452fd60da4dc90147477823cd11e34d9ad8a2234a6f9651bdbdadd766639c0de5f1e", 0x3e}, {&(0x7f0000e6d000-0xd3)="40764858e72bd5b76ed813c846ed4e222728d6c1c54bed9094b95b26fff958bd42f731b1410ab3ed21825969ec24da251fddcba76e84179ee30d179f869ad04d3774ac4cf4b3b0c58c4d1c2b1a3151d46a000d88b7d8ad41f33c3955ee100e46428bf3b4c95d31309bae74a7caad906554e9c514e01d3c6e8e7ed283040a453bf54dc236b5eb402d8ea4c455aec03f2deecf180c2cd98fd9a98718dd7abc1f050d67ce010b4ed385599d1de7aa3aefe59ddadc1073deee0fbd49c171db2ce256aec0b04c4e9be91a02a8f6acc7a3d6c42cd9de", 0xd3}, {&(0x7f00002a9000-0xab)="e87dd1340886df5bc1c53ce0f69b06dd5b60cb2b65a3bd03d4608d928cda7269a060c269f82b4f49abfbd13ab5e1477497c284a725520c104a5113affbd1325c1b274811161f7b77571db51ae866c733687dd686e14c2811c85b66833601567014bdae18c235a4e2e1a9afb85364a985807d65287150e91cbf71045cc6029a9b57f207dc7e64e9a0c31f6f1f62686b80502440a5f129fa0e795e6083ad3704b2fddfa4bb80ceb011946a5a", 0xab}, {&(0x7f000098c000)="250265882a1acad4122cf1be78286c1e291149542a9240116e74e69f9a00aafcd4e48505d002fb780f1e2a5ed133039a1afee2f696b9cf938c458f39a7b8c735160a1937467fa0ae762b701c1a096671ba9b3b4da3dbbd7fd4512cc0fee28d721109f001d02815dc18292f6e97799bb9c1d6e14c950dde0bd19522506fcbaa0a98dcdfbcf85c86fa754759a14949b08ed5bebee51263f113bccbd120439ce45c4a2c3cee210411ece33a28889eabf6097622b217f6c09f94042d84b710aee0924863a77dde107ebf570fe97931c4c8", 0xcf}, {&(0x7f0000142000-0xbd)="44906065185830317e7173af1f39f52aa08c127684e4bb0cf3fd25db772339fdaf6bf2402a9f6a379a59860b66cbc895a6ed8edd3cd9dfbfec52bb116eab9c36d5618f762106e0a1840576894944429b2894924e9a254d93e08e3de452c2f5944c128dee2dd97c5c8f6de17841e4ab725beaa394a76c62cba835369ab91b145e733ccc63e52b16b04aa8ad2ac7695c7b7a92aad68c012bbc9aa769a64f8bc60f06dd90e3de237802f3f017b8a16b11d03133e7bb1c447410602d146c7c", 0xbd}, {&(0x7f00005cf000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000e91000)=[{0x90, 0x84, 0x8000, "1491a98e7d0ded52031b09ef33fa2a90646acc4f5478762bcbc15448a7b6eb42a5816b55c901ad3eaa31968f6b8c9b9df2c3ddc504f507c0281f5fe3e7c2383e6a4b116638a7212d502de9e93006f0d07e628f5e4615d909183987c7e230d6afac9c8763fa6882d77ede0e6216be58a4987a1457465c53239668"}, {0x80, 0x0, 0x100000, "7b4927dd48eace5802f73ffc9e5a9f6335411723485b0f1b7b9c8b0b05e8a20b238a8a87d8cce1f28bbb24c8c07bb0c2d1f91001cbba482828121f04fc888540f53fe1a071ca81b05017f71f5f10159db7e51c41da861e52cea145e937d5cfa73ee8414ecb89f0f169741498bb2ca092"}, {0x20, 0x11f, 0x2, "0e4d87e73bb061e436d8e37a9942ba"}, {0x20, 0x104, 0x9, "6f01d5366c8f5c0a8eb072d2eef0a1"}, {0x38, 0x115, 0xfff, "728b5ed0dccb055f5d0545c2354fb8af8a3e78087d652bf7d6c8ad1bb5d723d48e62"}, {0xc0, 0x118, 0xfa50, "8cd4f2665586b771ca4e5e5caf63a43dc018d559e4d9382aa48101b31613dd5ae579418ef4529b9de463e2dffddaff9953e1debe21f8e5a7ba7e28d5e3d6749697af5d7bab4638d62a978388d94505e5bf9a2a258e3e616fc69d5d3fe95cbf9fdaf6d4d1bfce2103c78cf56dc1471a658a1878688e63fd8fb16fa0a9da4575392a679525b81ef26f253e82d35423aaaf26bc53417564328d3a7365a288cc0b86d2f7e6115d77ccb1187c67cfc9"}], 0x248, 0x4000800}, 0x4000004) close(r5) listen(r7, 0x3a0a) connect$inet(r9, &(0x7f00006e4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = accept4(r7, &(0x7f0000602000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x80800) read(r9, &(0x7f0000002000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) r11 = dup3(r6, r9, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$tun(&(0x7f0000012000)="2f6465762f6e65742f74756e00", 0x0, 0x40083) accept$packet(r10, &(0x7f00004c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000054c000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000d99000-0xe8)={{{@in6=@local={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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7c000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000396000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x1, 0x81, 0x3, 0x10001, 0xb, 0x20, 0x80, 0x100000000000, r13, r14}, {0xb4cc, 0x6, 0x0, 0x101, 0x10000000000, 0x3f5, 0x37b, 0x29a46e05}, {0x7e77, 0xffff, 0x3fd, 0x2}, 0x4, 0x84c, 0x3, 0x1, 0xa1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x9, 0xd3}, 0xa, @in=@rand_addr=0x8, 0xb9, 0x2, 0x2, 0x1, 0x0, 0xb3, 0x4b}}, 0xe8) ioctl$TUNGETSNDBUF(r12, 0x800454d3, &(0x7f00001b9000-0x4)=0x0) dup2(r12, r5) 2017/12/15 14:50:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e26000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe, 0x400000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00005f1000-0x4)=0x0) r1 = syz_open_dev$vcsa(&(0x7f00005bc000)="2f6465762f766373612300", 0x0, 0x80000200003ffffc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000936000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x22, &(0x7f00007cf000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000867000-0x4)=0x8) socket$inet6_sctp(0xa, 0x41da6a8adf6343e9, 0x84) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400006, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) timerfd_create(0x8000000000000009, 0xc559a6286552e6e3) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000a27000+0xb29)=0x0) process_vm_readv(r5, &(0x7f0000ccb000)=[{&(0x7f0000c51000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f000041f000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000873000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x3, &(0x7f0000433000)=[{&(0x7f000029e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009bf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000432000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000986000)="", 0x0}, {&(0x7f0000a78000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x1000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7fff, 0x80000001, 0x0}, 0x0, 0x0, r2, 0x0) setitimer(0x2, &(0x7f00004c6000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f000027f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000bf9000-0x8)={0x0, 0x0}) r8 = openat(r6, &(0x7f0000d78000)="2e2f66696c653000", 0xfffffffffffffffa, 0x40) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x75dd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4, 0x78, 0xdc, 0x20, 0x800000, 0x0, 0x0, 0x7fffffff, 0x2, 0x200003, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005cb000)="2f6465762f6c6f6f702300", 0x7ff, 0x82) r9 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r9, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "320008bd"}], 0x14}], 0x1, 0x0, 0x0, 0xf8cc5692e4a1efef}, 0x0) r10 = socket$inet(0x2, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000c5000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000197000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000282000)={r11, 0x5, 0x30, 0xffffffff, 0x9}, &(0x7f0000ee3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000449000-0x98)={r11, @in6={{0xa, 0x1, 0x134b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f000097a000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000927000)={r12, 0xda, "6f5113e0eb58939e184549ddcc7e30c6abca99eebce2d497b1f9a472d9928612eb21989af57f6ec5b6b88f4ae301606f158078b4b7beebae02fba92a77b8bad61f9dfcbdbfe33d7e6e5f23f346a09c2309381a140e4464f3acb4720c7fba7cb7f175af35232f130e5a85ce00685ae442b98479927af42a4a57a54d8c368149c540f2ba9a0805b8a60e82b2dea80424ddaf7d3e11e1abe28edcb959f96abbd2c8603f60de97fd64ec3b7c8413a2a6dfe23f309125b4b23834ce1104822fa15d30b632e5d962ea212e8ed1e3b4d47639e85e22e2bd2b348ba03dec"}, &(0x7f00002cc000-0x4)=0xe2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000573000)={r13, 0x2, 0x3, 0x0, 0xf6, 0x7}, &(0x7f0000e3d000-0x4)=0x14) pipe(&(0x7f00006c8000)={0x0, 0x0}) sendfile(r10, r14, &(0x7f0000a1b000-0x8)=0x200002, 0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r15, 0x84, 0x1f, &(0x7f0000703000)={r13, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, 0x98) [ 69.759463] Buffer I/O error on dev loop6, logical block 0, async page read [ 69.760128] print_req_error: I/O error, dev loop6, sector 0 2017/12/15 14:50:10 executing program 0: mmap(&(0x7f0000000000/0x5c7000)=nil, 0x5c7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)="2f6465762f76637300", 0x101000, 0x0) poll(&(0x7f000027a000-0x10)=[{r0, 0x9200, 0x0}, {r0, 0x86, 0x0}], 0x2, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000272000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00005c7000)={0x0, 0x0}, 0x10) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f000023f000)=0x0, 0x4) ioctl(r2, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000027b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005c6000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r3 = pkey_alloc(0x0, 0xfffffffffffffffe) pkey_free(r3) r4 = syz_open_dev$usbmon(&(0x7f0000265000)="2f6465762f7573626d6f6e2300", 0x20000, 0x101000) poll(&(0x7f000027c000-0x20)=[{r0, 0xc, 0x0}, {r4, 0x400, 0x0}, {r1, 0x0, 0x0}, {r1, 0x6010, 0x0}], 0x4, 0x7fff) get_mempolicy(&(0x7f000009b000)=0x0, &(0x7f0000261000-0x8)=0x0, 0xed8, &(0x7f00000da000/0x1000)=nil, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000033000-0x4)=0x1, 0x4) socket$kcm(0x29, 0x100000000006, 0x0) [ 69.760139] Buffer I/O error on dev loop6, logical block 0, async page read 2017/12/15 14:50:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a50000)="2f6465762f7663732300", 0x0, 0x0) lseek(r0, 0x0, 0x7) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000071f000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getdents64(r0, &(0x7f0000130000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) [ 69.760353] print_req_error: I/O error, dev loop6, sector 0 [ 69.760361] Buffer I/O error on dev loop6, logical block 0, async page read [ 69.760475] print_req_error: I/O error, dev loop6, sector 0 [ 69.760483] Buffer I/O error on dev loop6, logical block 0, async page read [ 69.760893] print_req_error: I/O error, dev loop6, sector 0 [ 69.760908] Buffer I/O error on dev loop6, logical block 0, async page read [ 69.761155] print_req_error: I/O error, dev loop6, sector 0 [ 69.761165] Buffer I/O error on dev loop6, logical block 0, async page read [ 69.761761] print_req_error: I/O error, dev loop6, sector 0 [ 69.761771] Buffer I/O error on dev loop6, logical block 0, async page read [ 69.762472] print_req_error: I/O error, dev loop6, sector 0 [ 69.762485] Buffer I/O error on dev loop6, logical block 0, async page read [ 69.763212] print_req_error: I/O error, dev loop6, sector 0 [ 69.763220] Buffer I/O error on dev loop6, logical block 0, async page read [ 69.763335] Buffer I/O error on dev loop6, logical block 0, async page read 2017/12/15 14:50:10 executing program 3: mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000b01000)={0x0, 0x0}) bind$alg(r1, &(0x7f00004e6000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x1835, "67636d28636173743629000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000771000)={0x26, "736b636970686572000000000000", 0x2005, 0x10, "70636263286663727970742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) poll(&(0x7f00009cb000)=[{r0, 0xa3, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x40, 0x0}], 0x4, 0x7) ioctl$sock_netdev_private(r0, 0x889fd, &(0x7f0000b62000-0xd8)="afd86c29d43a173d97a3524806058dda049bd7a8e070fa04a7bb989b8f065e01a5fd1e2b5d6d24a8fc981071cbfcfc9aeca8c31ed92f6de9ef7d338d2c1151c9e35cc22bb7bc0937a8251cabcfe41789fe8f4779daaffa35fbb88d9e9dd8dc04fca6d2236e5b09958f19e2ac360137c42de3d73f03f12b07006f45bba831dca74670a692570ab3de157cb1c2fd40fd706eef62e48cd1ab8bb13d9245d518f135c5fce1e084fffa57fd1a56bd33efe9cd4cd98e0b0af76251386cd94dd64d04e8f2fea01cdbea14e49ac0def0d2ead0245d35e52bb83717f2") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000738000-0x8)="69643b80000000f6", 0x8) sendmmsg(0xffffffffffffffff, &(0x7f000025d000-0x3c)=[{{&(0x7f000096f000)=@llc={0x1a, 0x1d, 0x20, 0x9, 0xbcfb, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00000ec000)=[{&(0x7f0000c92000)="6fb497d68a319f78ddd9fe4f6dfa57d16e9af18c7c0496e4c9ed3c74a963e498661a61bdb9c35fd11fa91fb42ce28aca190be196764477f735338ade11dc5afafe46b0f454df6cdd7a55dcd9e5c658588f350d32b924", 0x56}, {&(0x7f0000310000-0x40)="260a595112f93ef68429bf5fd070e1d3556ea92a36b4aeafd85be60904aeeb1bef1098f55cf2cc1bfde61f0321cf20103ddbc7f96be1691aa4315759fcf3d1fb", 0x40}, {&(0x7f00009a8000-0x46)="a82b9ed965490910e3fbdf2bc7379873eff5af384106dc71b8fc543caea00c17be39b33acb792806c00e96a1ca38bcdf5c8561ef4e41d0229daae1b635439afeb29dc72ace1f", 0x46}, {&(0x7f00007de000)="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", 0x1000}, {&(0x7f000023f000-0x6d)="3c008050c5156773887ce153bf4c4841e1c4053ec3e552b19bfaaea5a389f7897b624a53fd4329a78e8d04c353de44b39adf93090182c029efeafe21a17147a7f69b2d62eea6b8ad84f50733ccfb312666e35916f52f5f22d078b499f4994f79d4da2c54bb262f8fbb25725597", 0x6d}, {&(0x7f0000fe7000)="f7acd6d5fe50c2266d8b4067838772d0bf66e45525de92e0cb4ae9d54b504979df73b8aa4eb7dfe271ec831a9b640a7b6ae1631cea8b1c13c502f3a15ea9b7a0195d43b2fcfd9a4b6e17b4456ccbc6713f5a4e90bf8c78ac9970a6eaf9bbf0c39b2fbeb5501b", 0x66}], 0x6, 0x0, 0x0, 0x800}, 0x1000}], 0x1, 0x10) getresgid(&(0x7f000042f000-0x4)=0x0, &(0x7f0000e83000-0x1)=0x0, &(0x7f0000966000-0x4)=0x0) r2 = shmget$private(0x0, 0x3000, 0x1fd, &(0x7f0000e4b000/0x3000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f000007a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000304000)=0x60) shmat(r2, &(0x7f0000f5d000/0x2000)=nil, 0x4000) munmap(&(0x7f0000c64000/0x4000)=nil, 0x4000) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000dcb000)="6465616400", &(0x7f000013b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dcb000)="73656375726974795e657468312a6264657624776c616e3173656375726974792500", 0xfffffffffffffffd) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r3, &(0x7f0000c64000)="df86299796dec6a4d79c81f9db724577ec8c2ba6214ee0e9cfc504bec830f2432b8b9ba8c6653b3fed8dca52e1e99b9b7a3c6fca35d039eac688f4c93d39dbe523afb854ee3f1cf65b68b64eece87973e04c5bbcc916cebe06580aa000000337330452c915d501f8a74e29f8c8e85cf1188ade7dc8400000000000000101a7ec9cfdee95e07e5326b61b97a060c8ca6f3b9a3d5ee114fc49f07ecdb8f35e6f70", 0xa0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00008cb000/0x2000)=nil) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 14:50:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ded000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002fb000-0x1)=0x14) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f37000)="2e2f66696c653000", &(0x7f0000e11000)={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) open$dir(&(0x7f0000e54000)="2e2f66696c653100", 0x1, 0x20) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c36000-0x78)={0x7, 0x78, 0x3, 0xffffffffffffff81, 0x1, 0x4, 0x0, 0x1000, 0x0, 0x8, 0x3, 0x4, 0xceb, 0x8, 0x0, 0x80, 0x2, 0xa, 0xfffffffffffff800, 0x20102, 0x3cf, 0x3, 0x3, 0xffffffffffffa936, 0x8, 0x800, 0x0}, r0, 0x9, r1, 0x10) r2 = epoll_create1(0x0) socket$netlink(0x10, 0x3, 0xa) ptrace$getenv(0x4201, r0, 0x4cc3aee9, &(0x7f0000dba000)=0x0) r3 = dup3(r2, r2, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000282000-0x4)=0x40000, 0x4) ioctl$VT_RELDISP(r3, 0x5605) ioctl$KDDISABIO(r3, 0x4b37) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f0000567000-0x18)={&(0x7f00008ee000/0x1000)=nil, 0x3, 0x1, 0x20, &(0x7f000059d000/0x1000)=nil, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r4, 0x40045108, &(0x7f0000001000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00007af000-0x8c)={0x7ff, 0x9, 0x9d, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$peekuser(0x3, r0, 0xd1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x200100000040164) syz_open_dev$mouse(&(0x7f00000a2000)="2f6465762f696e7075742f6d6f7573652300", 0x1c, 0x40100) socket$bt_bnep(0x1f, 0x3, 0x4) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) [ 70.015192] sctp: [Deprecated]: syz-executor4 (pid 7740) Use of struct sctp_assoc_value in delayed_ack socket option. [ 70.015192] Use struct sctp_sack_info instead [ 70.074115] sctp: [Deprecated]: syz-executor4 (pid 7740) Use of struct sctp_assoc_value in delayed_ack socket option. [ 70.074115] Use struct sctp_sack_info instead 2017/12/15 14:50:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d0c000-0xb)="2f6465762f6c6f6f702300", 0x40002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000070c000+0xb92)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000056d000)=0xc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f1000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005fe000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e55000)=0x8, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000df0000)="2f6465762f72746300", 0x10000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setns(r1, 0x4000000) socket$netlink(0x10, 0x3, 0xf) r5 = syz_open_dev$loop(&(0x7f00003f1000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x20200) socket$netlink(0x10, 0x3, 0x100005) ioctl(r5, 0x4000000000001275, &(0x7f00007ac000-0x2)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000567000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) bind$inet(r2, &(0x7f0000808000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000fc9000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000f97000)="2f6465762f696e7075742f6576656e742300", 0x61e, 0x1000000080) getitimer(0x2, &(0x7f0000687000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000da6000)={0x80, 0x5, 0x7, 0x0, 0x0, 0x25800000000, 0x200, 0x2}, &(0x7f0000747000-0x40)={0x3, 0xa34f, 0x4, 0x2, 0x81, 0x7f, 0x3, 0x7}, &(0x7f0000b62000)={0x6, 0x400, 0x5, 0x3, 0x5, 0x1, 0x3, 0x7}, &(0x7f0000352000)={0x0, 0x0}) wait4(0x0, 0x0, 0x0, &(0x7f0000747000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00002d8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d7d000-0x10)={0x0, 0x0}) utimensat(r4, &(0x7f00007ea000)="2e2f66696c653000", &(0x7f0000c75000-0x20)={{0x0, r8}, {r9, r10/1000+10000}}, 0x100) socket$inet_sctp(0x2, 0x80006, 0x84) r11 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r11, 0xc008ae88, &(0x7f0000012000)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) request_key(&(0x7f0000898000)="6269675f6b657900", &(0x7f0000550000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb1000)="73656c696e75783a00", 0xffffffffffffffff) 2017/12/15 14:50:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={@common="696036746e6c30080000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d6000)="2f6465762f6b766d00", 0x1000002002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b00000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b0d000-0x4)=0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000b07000-0x4)=0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000260000-0x28)={@common="69726c616e30001b001000000016001f", &(0x7f0000b0a000)=@ethtool_perm_addr={0x20, 0xb4, "f8cdb701367cf483e6f14c4137f11d7e6cedf1d758ef25e205a576cf4f25390815fd7b109d4d99e1f0f874637d977c90e9e094c89c72a37f338e942108eb19a552e0d56891fa69dac0daf19ca396f56332d18ae1cf96c7c5f40ef890631f80df0cd200a0590dd684316cb024c0b34513a6ae930d7c3810f5beab6f3963266725f446cece1ba934f2696f4f832ace9e467501cf7de707ea6e082dca85a819ab9387f51cca0b021070e625b8e5bb708d65cbb7ad22"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00001f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = accept$inet6(r2, 0x0, &(0x7f0000775000)=0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000640000)={0x0, 0x10, &(0x7f00007cf000)=[@in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b0c000-0x4)=0x10) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b0c000-0x10)={r6, 0x8, 0x1ff, 0xd9f4}, &(0x7f0000b0c000-0x4)=0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000239000-0x68)={0x2, 0x0, [{0x8, 0x5, 0x0, 0x0, @sint={0xba, 0x1}}, {0xf1, 0x4, 0x0, 0x0, @msi={0x4, 0x8, 0x69}}]}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f000035f000)=0x5) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 14:50:10 executing program 5: r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x1000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xed1f, 0x0, 0x0, 0x8, 0x8000000000000, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x9, 0x0, 0x0, 0x0, 0x44f, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000bdb000-0x1c)={0x5, 0x1, 0x10007, 0xb, 0x1, 0x0, 0xfffffffffffffffc}, 0x1c) tee(r2, r1, 0x1002, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x6, 0x0, r3, 0x0}, 0x1c) r5 = accept4(r2, &(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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000003f000-0x18)={r3, &(0x7f0000fc8000-0x2f)="1effef763a6c4914ae0c456dc567b5c0cdb9e3bc609be4a8c0cc3cd672312e740471c24bcbdd972bd6d1b943c4ec09", &(0x7f0000fe8000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00002f9000)={0x40000000000005, 0xffffffff00000000, 0x5, 0x5, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r4, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="05", 0x0}, 0x20) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r4, &(0x7f0000fe9000)=""}, 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) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000feb000-0x6)={0x0, 0x0}) 2017/12/15 14:50:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b55000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$void(r0, 0x5450) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$vcsa(&(0x7f0000d9f000)="2f6465762f766373612300", 0x0, 0x300) ioctl$int_in(r1, 0x0, &(0x7f0000bb6000-0x8)=0x0) writev(r0, &(0x7f0000ebb000)=[{&(0x7f0000d02000)="b5fc3e9853d4a40dfc3cd27a1c752311a011308feef5e7323a8e01b3b053586240ee19922c5e486b19710dba1b745f528b88ddd7271449ebac6f64f7e85877ca1530ed6fdfeaf7ab49b2c81953652dcef47215fe8a4710c4e3c087ed35a94fa2b52d4712d5b1b5b654b18e2faff192e881d8be8e46bd8725e73dd6a6830b3c016bf072bb51f9f8f283ecfd22c5b65878e15cfcaa049804b0866030776bb02164d91966049bacb4d38c4b9f2eb9ca33c132c6c721b5f4bd588d809d0b43fbd6387fdb6c9eea9a3e2f74f38b7d0ff818e581a6", 0xd2}, {&(0x7f00006d6000-0x59)="f1ec3aba3a06b17dfccb380a3a082b8bb889bd4d3d9059abe7c9c80dab7d882a8b319a91844cf671c669f12f39777f167cd505bf8dada543ac2422cbd635146431fc3f525f6e5bb2ff7ea8675293b8cd0b42ca4605fab656e8", 0x59}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xa7a000)=nil, 0xa7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x42, 0x0) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x4000000003, 0x12, r2, 0x0) signalfd(r2, &(0x7f0000a7a000)={0xfffffffffffffffa}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) wait4(0xffffffffffffffff, &(0x7f0000134000)=0x0, 0x1000000, &(0x7f000056a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f00009ec000-0x10)={r3, 0x989680}, &(0x7f00004e5000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00003bf000-0x68)={0x5, 0x0, 0xfffeffff, {0x0, r4}, 0x1, 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, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000c0f000-0x60)={0x27, 0x0, 0xfffffffffffffffd, 0x0, 0xff, 0x1, "f770f7faf9cb81a3128fb746b3daf388ceaa3430f7c0f413d87f76860bd8e7e888e3f97467321fc363941940b03197ca8bafb45928ab94bb65bab8d5dd54f4", 0x6}, 0x60) r5 = epoll_create1(0x0) userfaultfd(0x800) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000063d000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f000001a000-0xc)={0x40000002, 0x0}) ioctl$TCSETAF(r6, 0x5404, &(0x7f00009da000-0x14)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 14:50:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000868000-0xc)={0x3, 0xffffffffffffffff, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d43000)={0x0, 0x91, 0x3, 0x8de}, &(0x7f0000dac000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c62000-0x8c)={r2, @in6={{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea4000-0x4)=0x8c) r3 = socket$inet_udp(0x2, 0x2, 0x0) write(r3, &(0x7f0000677000)="3bd0d11e6d692411f797b7367094567a04f135106c547504b0d5f0d409e3d23c7b18e87ee923fe391d0800000000000004a163786520b3ba8a11292b728f60", 0x3f) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) fstat(r1, &(0x7f0000fe6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getpid() r8 = getpgid(0xffffffffffffffff) kcmp(r7, r8, 0x0, r1, r1) fchownat(r0, &(0x7f000022b000)="2e2f66696c653000", r5, r6, 0x1800) sendto$inet6(r4, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f00006da000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) sendto$inet6(r4, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x200}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000001f000)={0x10001, 0x200, 0x9d6, 0x80000000, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)="6e7300") getdents(r9, &(0x7f00000b2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) sendto$inet6(r4, &(0x7f0000ea1000-0x17)="6f11332f9dced265de9022adf72b6a7355876b80290e64", 0x17, 0x1fc, &(0x7f0000c1e000)={0xa, 0x0, 0x40000009, @loopback={0x0, 0x1}, 0x40000000000006}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r4, &(0x7f0000419000)="bd7d8164ae66f7e06f1e306f3bc5ee4f9dfb7122a696708e3ddf0acdd29acd82df7ca0b865e6d4cd329ba84824f402eece77f1772c4a44bcbb60401536b1bc65e093a71a6c259af8d2ae9028fcf4f22bfc2208", 0x53, 0x401, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2017/12/15 14:50:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f1000-0x9)="2f6465762f72746300", 0x40000, 0x0) getsockname$inet6(r0, &(0x7f0000609000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000556000-0x4)=0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000dfd000-0x58)={0x26, "6861736800000000000000000000", 0x200, 0x0, "7368613531322d617678320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) lstat(&(0x7f0000882000-0x8)="2e2f66696c653000", &(0x7f0000ecd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000201000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003bf000-0x4)=0x0, &(0x7f0000b1e000)=0x4) sendmmsg$alg(r2, &(0x7f0000d0c000-0x38)=[{0x0, 0x0, &(0x7f0000327000-0x70)=[{&(0x7f00002a9000-0x1000)="23a5dce5e69e54c77d2998d5026a935ab953b756950ea1947994cce45fcd38d156f0", 0x22}], 0x1, &(0x7f00000b6000)=[], 0x0, 0x1}], 0x1, 0x80) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000aa6000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000cf4000-0x80)=[{&(0x7f00000b0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f000037a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xfffffffffffffffe}, 0x40008020) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000c7d000-0x4)=0x0) sysfs$2(0x2, 0x2, &(0x7f00008aa000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/15 14:50:11 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000fce000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x480, 0xc000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x101) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000071b000)={0x0, 0x100, 0x0, &(0x7f00003eb000)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x100000001, 0x1, 0x1, 0xf, 0x3, 0x6, 0x9}, &(0x7f0000d59000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000)={0x6, 0x5000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000003000-0x4)=0x5, 0x4) syz_open_pts(r0, 0x40) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000002000-0x4)=0x10001, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0xc3)={0x0, 0xbb, "b255c95bc22827c215c1db6a71f80b5ffab90282c3a9f421ae0d1ae762197e0ed4df97af9856c4f343a55afc2718fcf4a90d39e74533bb0d9171aee962563211a703439a24cdbee925840cdacdd2f95f786e7a05fddf91796f219b58c4f7675e68791b1bec47b7356535e29a2e477bdc80c4035be5bd51cae6ea31585dd228331ddae585be3439fdebcec64a1bbec9275ec98330e7704c808b7d76fc458226a87021274c0fb5203f8407c3769c15ab4e77265407d6390f2c6def6b"}, &(0x7f0000000000)=0xc3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x0, 0x8, 0x9, 0x400, 0x90, 0x3, 0x7, r2}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000006000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000003000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98, 0x20, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x7, 0x6, "d5aa19f0f208efd1da285f8b4b657c221dd1a4aff635e02b64567824c95af7a934ed2ab0d3087071589b688d98b13ee9a88c192c942e5ad86e9e08e2a9be655e5e5db31ba85b4a16d45957c57b519f2a"}, 0x160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) stat(&(0x7f0000007000-0x8)="2e2f66696c653000", &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) r4 = semget(0x3, 0x3, 0x1) semctl$SETVAL(r4, 0x3, 0x10, &(0x7f0000003000)=0x1000) 2017/12/15 14:50:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x1)="00", 0x80, 0x16, &(0x7f0000ca5000)={0x1, 0x10001, 0x100, 0x8, 0x8001, 0x6, 0xfff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) r2 = shmget(0x2, 0x2000, 0x54000092, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000)=r3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000003000-0x9)={0x1f, {0x1, 0x7, 0x1, 0x1, 0x1, 0x47}, 0xffffffff00000000}, 0x9) r4 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000003000)={r3, 0x8}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000004000)={0x0, 0x0}) fcntl$setpipe(r4, 0x407, 0x3) ioctl$KDSKBLED(r4, 0x4b65, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r5, &(0x7f0000002000)=0x4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) socket$unix(0x1, 0x7, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000006000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r5, 0x3, 0x9}, &(0x7f0000003000)=0xc) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000004000)=0x5) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000003000)=0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) ioctl$TIOCNOTTY(r1, 0x5422) 2017/12/15 14:50:11 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)="0020", 0x1) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101802) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000055000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create(0x4) r3 = dup2(r1, r0) r4 = geteuid() r5 = getegid() fchown(r2, r4, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x3, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) keyctl$setperm(0x5, 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000055000-0x40)={0xc80, 0xffff, 0x7, 0x40, 0x20, 0x6, 0x7, 0x401}, &(0x7f000001a000)={0x3, 0xfffffffffffffffa, 0x893, 0x3, 0x400, 0x598, 0x5, 0x90fe}, &(0x7f0000054000)={0x7, 0xffffffff, 0x5, 0x7, 0x3, 0xfffffffffffffffc, 0x3, 0xffffffffffffff3e}, &(0x7f0000043000)={0x0, 0x2710}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000001a000)={0x6, 0xd1, 0x1, 0x2, 0x9, 0x3, 0x80000001, 0x5}, &(0x7f0000055000-0x40)={0x5, 0x6, 0x80000001, 0x4, 0x9, 0x925, 0x2, 0x6}, &(0x7f0000055000-0x40)={0x80000001, 0x1, 0xffffffff, 0x5, 0x6, 0x6, 0x80, 0x7}, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000054000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000020000-0x30)=[{0x0, 0x1ff, 0x0, 0x2, @time={r6, r7}, {0x1, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x80000001}}], 0x30) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f0000054000-0xe9)="09c5c98d4aa63e30a20b4983efa23d963f09a5ae539671f19da75f219d926fbeb07a94dd04d80cda867d2ad3a28f89417a6f49e6895207918a8945bda1e5a845d494cf2b2fe9756bda56fd4d9e17ebca8ac1bee9186b8fa2d45c8050f9c5a2f1309a7fae23ab360a6456b1e43032d3edca150495eadd806d4736833bd3616977b03638bd862747c8cfaa2dd2fd0521b9de42dec2cae03986a59402f70ab5fc7f45957eadc2928522eaba422b865c48e46be76cd76a59c96f08910d04d020358ea529b940d258fd949ae22281cee9aba3fd3cea503b2dc86651d32042dcf28914882c3161bd1d604bf0", 0xe9, 0x0, &(0x7f0000055000-0x10)={0x1a, 0x17, 0x1, 0x40, 0x100000001, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000056000-0x4)=0x4) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000053000)=[{0x5, 0x1, 0x0, 0x0, @tick=0x4b8, {0x4, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000046000)=0x2, 0x4) 2017/12/15 14:50:11 executing program 0: setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x400000000, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x7, 0x200000000005) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) pipe2(&(0x7f00009bc000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000517000)={&(0x7f0000c88000-0x4)=[0x1], 0x1, 0x2, 0x8, 0x1fffe0000000, 0x3000000000000, 0x5, {0x80, 0x2, 0x548a, 0x12, 0x81, 0x482, 0x8, 0x10001, 0x5, 0x400, 0x9aa0, 0xfff, 0xfffffffffffffffb, 0x3ff, "34985dcd8a2491eb10dd0aa75fa28ccecc25953c5da5cf9f77c8c2f03ac1b4e7"}}) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00003cf000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000061f000-0x8)={0x0, 0x0}) ioctl$KDSETLED(r5, 0x4b32, 0x4000000992cffffe) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00009df000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000650000-0x4)=0x8) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000b03000)=0x5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005f4000-0x4)=0x0) tkill(r6, 0x36) pwrite64(r3, &(0x7f0000373000-0x14)="c4154ab4250bb554a91bb1abc9fda3224c17c5f2", 0x14, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000ad6000)=0x3ff) write$tun(r2, &(0x7f00003f1000)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x82, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x5, "b99878"}, "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"}}}, 0x41f) shutdown(r1, 0x1) r7 = syz_open_procfs(r6, &(0x7f00008d2000)="6f6f6d5f73636f726500") ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000d34000)={&(0x7f0000088000-0x14)=[0x80, 0x0, 0x5, 0x5, 0x7366], 0x5, 0x6, 0x0, 0x2, 0xfff, 0x1, {0xffff, 0x6, 0xfffffffffffffc00, 0x7fffffff, 0x10001, 0xfff, 0xffff, 0x28, 0x0, 0x5, 0x800, 0x100, 0x5, 0x1, "86404eabdfc74977b0af582fa51a724c9d49e643cc6169ee9672a4440c43addc"}}) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000ae5000)=0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e3a000)=0x0) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f00000a9000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNDETACHFILTER(r4, 0x400854d6, 0x0) ioctl$VT_ACTIVATE(r7, 0x5606, 0x10001) fcntl$setownex(r0, 0xf, &(0x7f000004d000-0x8)={0x3, r8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000cad000)={0x9, 0x2, {0x0, 0x2, 0x9, 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, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 14:50:11 executing program 6: socket$inet6(0xa, 0x7ffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000fbd000)="2748b3011bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d2813ad091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d00a80fa599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8afcb73c47d352a4b9aa415d17b0e63b76367d7a0009", 0xb7, 0x80, &(0x7f0000fbb000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x3f, r1, 0x0) r2 = socket$inet6(0xa, 0x0, 0x7e) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000fc2000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000003b000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000069c000)=0x67) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r4, &(0x7f0000924000)="378056ba8bc801570f0000001fa91823647da76c3ebbde47dc53621ea65ab5d6a0612ae3f89585614de8bc3de501828d4e269768dc29a3c768a98111903919ce81618304f9154db6e5f446a9cb19bcbcd95d016ab74aab6f93a0ca3d7c0917", 0x5f) recvfrom(r4, &(0x7f000001d000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x2100, &(0x7f000001d000)=@nfc={0x27, 0x6, 0xd, 0x7}, 0x10) r6 = dup(r4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000023000)={0x0}, &(0x7f0000019000-0x4)=0x4) flistxattr(r5, &(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) close(0xffffffffffffffff) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00001a4000)="2500", 0x1) ioctl$TIOCEXCL(r7, 0x540c) setsockopt$inet6_int(r2, 0x29, 0x15, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) 2017/12/15 14:50:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b96000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0x0, 0x3, 0x8, 0x1, 0x20, 0x4, 0x100, 0x7, 0x1, 0x2, 0x7, 0x0, 0x0]}, &(0x7f000027e000)=0x108) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fb1000+0x428)={r2, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb1000)=0x8c) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000806000-0x34)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000421000)=0x34) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000fb2000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e9000)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fa0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009d9000-0x8)={r3, 0x4}, 0x8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000d78000)="000000000000", 0x6, 0x40000000, &(0x7f0000fb2000-0x10)={0x4, 0x4, 0x8001, "9e6e6ccd1e60", 0x7, 0x0}, 0x10) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = semget(0x0, 0x0, 0x718) semop(0x0, &(0x7f0000a07000-0x3c)=[], 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f00008aa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2002}) semtimedop(r6, &(0x7f0000285000)=[{0x2, 0xdb2, 0x1000}, {0x1, 0x100000001, 0x1800}, {0x1, 0x8d, 0x1800}, {0x3, 0x101, 0x800}, {0x4, 0x2, 0x1800}, {0x0, 0x0, 0x800}], 0x6, &(0x7f000000f000)={0x77359400, 0x0}) 2017/12/15 14:50:11 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000553000)={0x49a945f340a2d7e1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f00007f5000/0x4000)=nil, 0x9, 0x4, 0x40, &(0x7f0000f07000/0x4000)=nil, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000ef6000-0x14)={0xd25, 0x0, 0x0, 0x2, 0x10001}) pipe(&(0x7f0000f3e000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00004b9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00008c6000-0x8)={r3, 0x4}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$alg(r4, &(0x7f0000fe8000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f00008f1000)={0x80000000, 0xc828, 0x1}) vmsplice(r2, &(0x7f0000ae4000-0xa0)=[{&(0x7f00008f0000-0x4c)="d500f5872720a1f30961a33261cf75b984f888ba252abfb566d2f22556ee701406d31aa4d85308a6f3645758240304c93b14efb0612cec8a6fa14e944a30502e68a892493c0d50c07cb1107f", 0x4c}, {&(0x7f0000dab000)="e7cbb882e963e53ffc31c755977868a4973dac52fcf26379196ade904927460f043c3e31513af39596ce4f1853d0b60b590f13b730de4d81a6388fb8203070655b903191fbdd9168394f16fddbe059156d27173fdd755b7d308090c4c82c74c77a5d61bde8c59c8dcbadadad75c2ec4f287f06d44ed8b76935bc99369159d5e0e7f80a5d16435908e85c77b634a8baff9ff067e1adb980f19603a1843a0db6d7c18c1559bb8bc6da50d89e516c60a280496995f8", 0xb4}, {&(0x7f000049b000-0x53)="5ab71cbbc5e088c6f449225eebc7d46c4efca561c7bc5e6a51078b0d9d8a5647a6b2c61688439e06b8d403196c8082281806f9039897f2d92d464051a2afbf051d68d64a60da417f1a11358c8c1c8ed92a1280", 0x53}, {&(0x7f00001dd000)="17ea4dc8c00778d2e3f61857d2b9f5a232eb28c66c5173eadeb61445bb9960522820e11141d2ed9a3edd8c6ba3d740c7ac64213061739fec86e0f4c5695b0147e58170825dbf1b15928e5337c3ac4fbc0a526ca9db36b4b5c54c844e903d6ce404cc33f5d98eb7e5c2f06cd2c2bb691f09b64a762aa4", 0x76}, {&(0x7f00008ed000-0xe7)="df7e3148dd6792c30083b22b497accd3706b73b559d847019fa48f474eb752893642e921a6c7416f1db5792698db8522962098e8000460bc706e140625eb576d53df04b150ff45fab1b85285d5d2a7e402c1917a9ddb7afa51434f32741603ef60d887732d4a9d019db93b064c0b83e59ea39dd579542c20c5ca81fde650f3f103fe01ac1da941012adf287b7e6de1e85504184ec6d68226b1a505008b1c7f8e8d9940663eab9921a836038ec5c022b3b21052b30638cc8d5b07135cad574f7c7013691b28cd423db859509e2189f6a812012c4115d4d743c8bc51d276cc355320ba7be016134a", 0xe7}], 0x5, 0x8) r5 = accept$alg(r4, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x2c9) splice(r1, 0x0, r5, 0x0, 0x8, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000273000)={r2, &(0x7f0000ba7000)="b3fc0ceaa6eec69311a3e572266efdc67be50990c29d636b9d8a7aa95f63859430030334f8edbbd34a2382222ed0b09da61a0075fe5ecdbe3d31162a747f2c4304003561000f42348d86cff3476ed4a9c927dc3002ba891e410777d3765aaa97579fa2430c5945b694f58f0de8d06454d95b92387af4d4c8d854e5795b13795b79ca8e11fbf27787ab862f4420c97486112a09466a640e955953139f821f316197d6d2e3d9ba1d15ab4bc87613d948ea15eef6e29f24e9cec21764ae58080e7bc127c30c3af472bd4e44b13ea4166f"}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000849000)="00000000000000000000000000000000000000000000000000") 2017/12/15 14:50:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") llistxattr(&(0x7f0000493000-0x8)="2e2f66696c653000", &(0x7f000021b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a) syz_open_dev$tun(&(0x7f00000db000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)="00", 0x1}], 0x1, &(0x7f0000dda000-0x50)=[], 0x0, 0x0) pkey_mprotect(&(0x7f0000871000/0x3000)=nil, 0x3000, 0x1000002, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b60000-0x6)={0x1, [0x2]}, &(0x7f0000239000-0x4)=0x6) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = msgget(0x0, 0x203) msgrcv(r2, &(0x7f0000fb9000-0x5c)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x5c, 0x0, 0x1000) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) 2017/12/15 14:50:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dd9000)={0x0, 0x5, 0x4, 0x9, 0x7fa, 0x1, 0x3, 0x9, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe94, 0x5, 0x6, 0x0, 0x3}}, &(0x7f00005f8000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000052c000)=@assoc_id=r2, 0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = epoll_create1(0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008fe000-0xf)="2f6465762f73657175656e63657200", 0x807fe, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f00007ee000)={0x6f55, 0x8f, 0x9, 0xff, 0x8, 0x7ac4d5d9, 0x7, 0x4, 0x3f, 0x2, 0x7, 0x3f}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000aaf000-0xc)={0x10000000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00004d4000)={0x0, 0x0}) accept(r4, 0x0, &(0x7f0000b86000-0x4)=0x0) ppoll(&(0x7f00005bd000-0x40)=[{r4, 0x0, 0x0}, {r3, 0x0, 0x0}, {r3, 0x0, 0x0}, {r3, 0x0, 0x0}, {r4, 0x0, 0x0}, {r4, 0x1000000000000100, 0x0}, {r4, 0x4, 0x0}, {r4, 0x0, 0x0}], 0x8, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x0}, 0x8) clock_gettime(0xfffffffffffffff1, &(0x7f0000f70000)={0x0, 0x0}) r7 = timerfd_create(0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r7, 0x0, &(0x7f0000002000-0x20)={{r5, 0x0}, {0x0, r6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCXONC(r4, 0x540a, 0xffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r7, r7) r8 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x41) ioctl$EVIOCGEFFECTS(r8, 0x80044584, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00006c9000)=0x9) 2017/12/15 14:50:11 executing program 5: 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) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d8e000-0x18)={0xaa, 0x52, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c94000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000270000)=0x0, &(0x7f0000647000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a49000)={{&(0x7f0000bec000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = getpgrp(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000451000-0x78)={0xfffffffffffffffe, 0x78, 0x80, 0x83, 0x2, 0x7, 0x0, 0xa, 0x4000, 0xd, 0x1, 0x101, 0x8, 0xc, 0x0, 0x1000000000000000, 0x5, 0x8, 0x100, 0x2, 0xfff, 0x7, 0x3, 0x2, 0x4000000000000000, 0x4, 0x0}, r2, 0x7, r1, 0x3) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000022000-0x26)="", 0x0}], 0x2) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e9e000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000de2000-0x10)={0x5, &(0x7f000050d000-0x28)=[{0x7, 0x8, 0x4, 0x7f}, {0x606a, 0x148, 0x40, 0x0}, {0xfe00000000000000, 0x3ff, 0xffffffff, 0x2}, {0x9, 0x4, 0x101, 0x8}, {0x80000000, 0x1, 0xce2, 0x0}]}, 0x10) open_by_handle_at(r3, &(0x7f0000d11000-0x1008)={0x1008, 0x4, "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"}, 0x109141) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016c000)=0x0) 2017/12/15 14:50:11 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r1, 0xfffffbffffff0004) socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000074000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c42000)={0x0, 0x3, &(0x7f0000fcb000-0x48)=[@in6={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xcc4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f52000)=0x10) mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000011b000/0x3000)=nil, 0x3000, 0x100000e, 0x4110, r0, 0x0) mmap(&(0x7f0000a29000/0x3000)=nil, 0x3000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x5, &(0x7f0000ef5000)={0x0, 0x0}) epoll_create1(0x0) epoll_create(0x4d8) pipe(&(0x7f00007a0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) write(r4, &(0x7f0000f06000-0x25)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d7000029", 0x25) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00004e0000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x110, r3, 0x0) 2017/12/15 14:50:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f30000)="2e2f66696c653000", 0x6) semget(0x3, 0x2, 0x1d) perf_event_open(&(0x7f0000b53000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00001c3000-0x8)="2e2f66696c653000", 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00008ef000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 0x3ff, 0x9, 0x0, 0x4, 0x2000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001ce000-0x2)={0x0, 0x0, 0x0}, 0xc) r3 = getpgrp(r2) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000a1f000)="650fbaee3466b8bd8e00000f9bd80f21f86635c00000700f23f80f005b0f2e0f07baa10066b84aaf90a866ef0f20e06635004000000f22e083cf00d9c20f080dcc3a", 0x42}], 0x1, 0x20, &(0x7f0000274000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) munmap(&(0x7f00003c0000/0x4000)=nil, 0x4000) r7 = socket$inet(0x2, 0x80003, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004cd000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000171000)=0xe8) bind(r7, &(0x7f00003c1000-0x14)=@ll={0x11, 0xf, r8, 0x1, 0xe3, 0x6, @random="b38e39968558", [0x0, 0x0]}, 0x14) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f00000cd000)={0x8, 0x0, [{0x0, 0x5, 0x5, 0x1, 0x2, 0x0}, {0x7, 0x100000000, 0x952b, 0xe1d2, 0x287, 0x0}, {0xa, 0x7, 0x5b, 0x9, 0x7, 0x0}, {0xc0000007, 0x7, 0x120, 0x9, 0x7f, 0x0}, {0x8000000f, 0x0, 0x451, 0x8000, 0x2, 0x0}, {0x4, 0x0, 0x7a, 0x7fffffff, 0x138, 0x0}, {0x6, 0x9, 0x100000001, 0xfffffffffffffffc, 0x10000, 0x0}, {0x1, 0x4, 0xfff, 0x714e, 0x3ff, 0x0}]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000632000)={0x8, 0x0, [{0x1a0, 0x0, 0x100000000}, {0xff5, 0x0, 0x38}, {0xac7, 0x0, 0xffffffffffffffff}, {0xbff, 0x0, 0xa2a}, {0xbbb, 0x0, 0x7}, {0xa53, 0x0, 0x187b}, {0xb6d, 0x0, 0x1}, {0x357, 0x0, 0x1}]}) fcntl$getownex(r4, 0x10, &(0x7f0000c6a000-0x8)={0x0, 0x0}) mmap(&(0x7f00003c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00003c1000-0x90)={0x10001, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_RUN(r6, 0xae80, 0x0) r9 = accept4(0xffffffffffffffff, &(0x7f00007a6000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009b1000-0x4)=0x10, 0x80800) ioctl$sock_ipx_SIOCAIPXITFCRT(r9, 0x89e0, &(0x7f00008cb000)=0xef) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000bbf000-0x4)=0x0, &(0x7f000005e000)=0x4) 2017/12/15 14:50:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000327000)="6d61705f66696c657300") getsockname$inet(r0, &(0x7f0000575000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3a000)=0x10) getdents64(r0, &(0x7f0000010000-0x1000)="000000000000000000000000000000000000000000000000", 0x18) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007dd000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0xa0848, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7ffe) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00002b2000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00005c3000)="2f6465762f6c6f6f702300", 0x48, 0x4000) fcntl$getown(r3, 0x9) r5 = memfd_create(&(0x7f0000ae8000-0x2)="7b10", 0x800000000003) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r5, &(0x7f00001af000-0x40)=[{&(0x7f0000794000-0x1e)="7c01a7bf58639f140688c4bd597f3e3a7685e06a34a92583a58f2bb3525f", 0x1e}, {&(0x7f00008d5000)="f3eec54ce20fab59612cf20a8f4679b62f1b894725db5df24043f0dec69f9a0884cf83b6e07dfb4d0c11966200044edb09acc9c8adab8695e046e650c3c99a7a332ce2f622aea1a357ce99d4594d74bcf7bd5bf0d0f40000000100000000b09158d5fedd27a97cf631b50000d0543860df5329266a052e57a4fc15608258cf77a5d6167980aa1ee2f8be4bc574ff9d2599355f99fcec1a9bf7eb02f54c326ffba4f035646be76eb632b0213d1203c40e54e9a3158d", 0xb5}, {&(0x7f000026d000)="7cb46a37decde11d6f69eb9f587dedf9f96e0044a16ae9381c916010b599ed8878bd51013976846e6469f24c3876d2978fa1f4d0d262a1ef02ff611765576267d152067d636ec03a0c27f5b9ac782dc3ea4d00ab4c7f91e0ee7e1ad6aa26b31887ed5a19536f54dd58598c5777c932e6de5f2c3b8f84775ec6d5ac70ffcfca3c5a", 0x81}, {&(0x7f0000314000)="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", 0x1000}], 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r1) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r4, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000686000)=0x3) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00007c0000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000f1a000-0x4)=0xc) io_setup(0x0, &(0x7f0000eab000-0x4)=0x0) io_destroy(r6) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000090f000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000dbb000-0x20)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffdfffff, 0x1, "50bdd4eb52d8", 0x401, 0x0}}) fcntl$addseals(r5, 0x409, 0xc) fsync(r2) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0106434, &(0x7f000052a000)={0x400, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00009c7000)={0x5, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000b26000)={0x45c, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000045b000)={0x200002, r8, 0x10000, 0x4cfe67b9}) 2017/12/15 14:50:11 executing program 4: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x4) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x3000009, 0x10, r0, 0x0) r1 = socket(0x80000000000003, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a16000/0xe000)=nil, 0xe000, 0xfffffffffffffffc, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x204000) r2 = msgget(0x0, 0x210) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r2, &(0x7f0000f59000-0x8)={0x3, ""}, 0x8, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000286000-0x9)="2f6465762f76637300", 0x42000, 0x0) r4 = accept4$llc(r3, &(0x7f00000b4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000406000-0x4)=0x10, 0x80000) r5 = accept$ax25(r3, 0x0, &(0x7f0000af9000)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000af9000-0x128)={r4, r5, 0x0, 0x400000000000000, &(0x7f0000af8000)="cc26a2e5d95c6e8f448aa49b62f771e81afc4207069e8a8a727ea3da118d447223b5c9da6d3d01e0b76b8262c146abac0efe93499e8a29880b9c27a5fe16335db859b27ccc852aead29f911851d1a621beebefbe2aeacca31d13ab9d901a9394f429257d119a72b7eacd94ef5d3beba9797c6a3a39dd90bab8e2901167e14b892805e1083d9ae9c6fb10a510e69959803d6b3dafca870fd9d816", 0x0, 0x0, 0xd8c, 0x8000, 0x45c6, 0x0, 0x8001, "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"}) r6 = openat(r3, &(0x7f0000ad4000)="2e2f66696c653000", 0xc1, 0x40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000af9000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00007f4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000185000)={r7, @in={{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]}}, 0x8c) openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)="2f6465762f6b766d00", 0x20000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000683000-0x18)={0x0, 0x6, 0x804f, &(0x7f0000fb7000-0x8)=0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000090e000)=0x0) r8 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) read(r8, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)="2f6465762f73657175656e6365723200", 0x80000f, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000fb7000-0x8)={0x0, ""}, 0x8, 0x3, 0x2800) connect$ax25(r1, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) 2017/12/15 14:50:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00004fb000)="6d696d655f7479706570726f63292d6370757365742100", 0x17, &(0x7f00009d2000-0x16)="3a6cffffffff946574760900786e6500000006703100") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075b000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) shmget(0x2, 0x3000, 0x81, &(0x7f0000346000/0x3000)=nil) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x98, 0x4, 0x0, 0x200000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f000004a000-0x4)=0x6, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f000068f000)=0xfffffffffffffff4, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) socketpair(0x14, 0x5, 0x6, &(0x7f0000195000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000866000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000926000-0x7)={r5, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00002f3000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a8000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x824, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, r7, 0x0}, {0x0, 0x0, 0x200000000000000, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r6, &(0x7f00003b3000-0x2)="f73b", 0x2, 0x0, &(0x7f00006d7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/15 14:50:11 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f00004ec000-0x1)="2f6465762f62696e6465722300", 0x0, 0x4873bcbee7cbff19) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40286608, 0x5) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x3) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00004ec000)="2f6465762f62696e6465722300", 0x0, 0x805) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x8d, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95ab51f0f7f6333abfcb1b30d7ac59e5a8e2b424746b46fd1e606d937537c3b16a2456bb26046b15ed9c34efd9c3dbb86a096275c6705c38ebb46eed4c15c4e5760bda008369"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 14:50:11 executing program 7: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ad1000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0xf3d000)=nil, 0xf3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000335000)={0x26, "6861736800000000000000000000", 0x1f, 0xd, "63726374313064696600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad0600000000540000009d4dc8", 0x10) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000f3e000)=[], 0x0, 0x4000040) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00004bc000-0x30)=[{&(0x7f0000204000)="", 0x0}, {&(0x7f0000f40000-0x67)="33e00a0a22e28fff7ce66eb7b3ca4937c75dcf8f86ae09e72e6135354664616ed51131cb9d1487fae6f08f860606a073f5994110052bc37c53db338463364ec25a0e6e8a7f2f2ecd0a12bddf2590fb38efed4838a3a65f56d79f4a6acc7da5e52993691cb82c38", 0x67}, {&(0x7f0000000000)="62db440ea2a3bc1930351aadbf2210fa1e65c3f6048d2ca9f2dd6b0354f6c8c98863099e45e432bdbff1c7c94a5b1e9ed957f41f6f65d07d1d4a2e11cfd3386d04877905c42ba4cc1036a429b3d1d962385ad3b1ea4b539e1d93c2c2e6a525e0831235717c71057bba106bf43274f368dbe6b2e22c79c73262acbfc1026f97b1428a7b5c2abd50c2d663458d1c974443e291972cb49e86573e51bf879310fca15f2e9d", 0xa3}], 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac8000)={0x0, 0x0}) vmsplice(r4, &(0x7f00007a0000)=[{&(0x7f00001c2000-0x1)="24", 0x1}], 0x1, 0x0) close(r2) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00009bb000)={0x26, "6861736800000000000000000000", 0x8000000002000, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = accept$alg(r1, 0x0, 0x0) write$eventfd(r4, &(0x7f00007c7000-0x8)=0x7, 0x8) splice(r3, 0x0, r6, 0x1000000000000, 0x8, 0x0) close(r4) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 14:50:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000228000)={0x0, 0xffffffffffffffff, 0x0}) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000034e000)=0x2, 0x4) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000855000-0x10)={0x6c69, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067d000-0x10)="2f6465762f73657175656e6365723200", 0x50000, 0x0) connect$inet(r0, &(0x7f0000b9d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$mice(&(0x7f0000b96000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1fffe) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) sendmmsg(r0, &(0x7f0000f16000)=[{{&(0x7f0000ef1000)=@generic={0xa, "c2085aeb7846ba71fdd1144d25e8398cde7987ac0ebd440921014c6531d9b9517757cf6458c772489374eebd916c3b774517b56d2d592691cdae805bae9ddfb4c582d6a4548a7cf46fc157e7cb4e23edfafdcca0f00fff37da7ea6d68b070ff388618a1d0609e585f29966a7674acc96205181ffd6aebc063987476fd09d"}, 0x80, &(0x7f0000a04000)=[], 0x0, &(0x7f0000b6d000)=[{0x110, 0x11d, 0x8, "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"}, {0x100, 0x19d, 0x5f8f, "2f56ac029e7808c688adff6d469d47774c88530ab9dcca8634aafdf367f0f646381a9f77af37e3adf22b31ddc16015371f56fbae54e26e64c8ae94c1c046b8ef6589b9884a85e724b29c3695a1cd5819cd6ffab76eabc03e1d846f1ad57913535992516b89fc292685dadfb9465b77decb343edd436f963c46cfe3a9b0daeb461b319541de8ab1a3d9947ad18962de9a5124ea229900f59342f1095c4ebee2bfdbe55b1cd9231e07ab3aebfcac98f0aad5c8c08f39fb9d4303d31b85b9c7d0a28e1647496cf776bdfd09499fa3af42deb74b86be2de69973674d3c72f7bad32bd58f613904ce88dbee396955"}], 0x210, 0x80}, 0x7}, {{&(0x7f000034c000-0x10)=@llc={0x1a, 0x16, 0x10000, 0x95b, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000040a000)=[{&(0x7f0000ed7000)="219fa9bd35a5", 0x6}, {&(0x7f00005c4000)="2478ca28fe2d9aafa9d2ec2713208b46244dc64211d34e0dbfa5afcc741ec47dcfab1e870347f74ee18900b9fd59ee5826e02fe075826b5e31f78f6570da640b6fec53d8184638e2b8ffe66c008152deaaaf708e453ef8feceb0e46059", 0x5d}], 0x2, &(0x7f000088b000-0xb8)=[{0x40, 0x104, 0x5, "a9dff2289b0bc54c60f56b5a9b2e3b9555bdb82fbe62ee857467666fe737b4cc08840146574b314c6d"}, {0x78, 0x11b, 0xffff, "bad3edb15b711f92c802ffd56a988492b56b2c040f995f18f8c89346451fa9beab74570ab7c492e80b9c82500a6f3925c6d6dbaf420400640c7f2c19d7413db2fd3ca267133dd899b97f4d0e221dca51f73c941bab0260776915822e50e6fd8890f40a9b"}], 0xb8, 0x14}, 0x10001}], 0x2, 0x800) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000061d000+0x2d7)={0x0, 0x0}) setsockopt(r1, 0x400000000114, 0x8, &(0x7f0000f38000-0x4)="008002e4", 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000273000-0x90)={0x9, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) stat(&(0x7f0000b23000)="2e2f66696c653000", &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c0b000)=0xfffffffffffffffd, 0x4) getpeername$llc(r4, &(0x7f000023d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c7d000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f000090d000)=0x0) bind$alg(r1, &(0x7f0000612000)={0x26, "6165616400000000000000000000", 0x805, 0xffffffffffffffff, "726663343534332865636861696e69762863636d28646573335f6564652d67656e65726963292929000000000000000000000000000000000000000000000000"}, 0x58) signalfd(r1, &(0x7f0000cdf000)={0x10001}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000462000-0x2)="a55d", 0x2, 0x0, &(0x7f000008c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000023c000)="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", 0x483, 0x0, &(0x7f000069b000-0x5)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r4, &(0x7f00001dd000-0x102a)=@hdr={0x100d, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x1020, 0x0, 0x0, 0xfffffffffffffff9, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@noop={0x1}]}}, @udp={0x1, 0x0, 0x1008, 0x0, "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"}}}, 0x102a) 2017/12/15 14:50:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() 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) io_setup(0x0, &(0x7f0000001000)=0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() perf_event_open(&(0x7f00002a7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f00009ba000-0x10)={0x1000003, 0x3}) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0x0}) linkat(0xffffffffffffffff, &(0x7f0000904000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00001fc000)="2e2f66696c653000", 0x0) mkdir(&(0x7f0000569000)="2e2f66696c653000", 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000090e000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00006fc000)={0x0, 0x0}) mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x0, 0x0) link(&(0x7f0000a4c000-0x8)="2e", &(0x7f00001a7000)="2e2f66696c653100") mount(&(0x7f0000036000)="2e", &(0x7f0000638000)="2e2f66696c653000", &(0x7f0000ab1000)="72616d667300", 0x2, &(0x7f000020b000-0xba)="f8fe8402681bc6f6487f1588ba7456a660caf59cb82173d78e91004f8eb7eb357af970c1f7448f323b8c5bbf4ac91cc82af9383196bfcde4474d3d2b21359dd1b054fe347994fcfd905531f2faf53ad6e0649a9056596db9b42c0bced62c29283e5d0ca2258de5d67c2833767e41d39ca592283450c8bef772728c7fa41299dc97e0a3f26c91d6fcc317ef72d1a45eec069f23c8072bb58cbfe9d244ebca4d4494e455df070aff3a7aa1f8511260a261fbc58a03e4c79dc1b7d9") mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x6)="72616d667300", 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)="2e", &(0x7f0000333000)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f0000ec3000-0x1)="58") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000e09000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x2000, &(0x7f0000ad5000)="") r1 = semget$private(0x0, 0x3, 0x200) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f000058a000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000165000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000375000-0x4)=0xc2) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/15 14:50:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000805000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000043d000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d24000)={0x0, 0x0, 0x0}, &(0x7f000086b000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002e5000-0x4)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x6, 0x0, 0x100000001, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0xffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) memfd_create(&(0x7f0000de9000-0xc)="2d6d696d655f747970652800", 0x2000000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f0000270000-0x8)="2e2f66696c653000", 0x115) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00005fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000544000-0x4)=0xb) clock_gettime(0x0, &(0x7f0000541000)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x5}, {0x0, 0xcfb7}, @time=@time={r6, r7+10000000}}], 0x30) wait4(r2, &(0x7f00009be000)=0x0, 0x41000002, &(0x7f00006a9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00000f5000-0x4)="2e2f66696c653000", &(0x7f0000d6b000-0x10)={{r6, r8}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000f04000)={0x0, 0x40, "d6317dac587fd6a3231f9d0f582f2a304b751bb44be8510c3c609684adca02554a6ac73f3b759d8d5366bb22c437789a7242bc30b770d50dea65f629fbfcef86"}, &(0x7f00005f8000-0x4)=0x48) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00009be000)={0x1, 0x8, 0x0, 0xfffffffffffffffc, 0x30000000002, 0x3ff, 0x9, 0xfae6, r9}, 0x20) ioctl$TIOCNOTTY(r5, 0x5422) unlink(&(0x7f0000e88000)="2e2f66696c653000") mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000ca5000)="2e2f66696c653000", &(0x7f00007a0000-0xd)="616e6f6e5f69736f6465666e00", 0x11088, &(0x7f00008df000)="8ec536c00883070e73aee2252a0be8b06cf4626b1e3d966f1fdd91c3949949adadd20c64924b3ff51c3c9e56f6a152a75759a404375079b92cd35ed3c472fd8ddd90d1b5b45bce0d212ca56752350367783a8e940b275190714e025dcf5d5e9ec6a81a3c427c7c2b724de5d8c9f12f8605d128c1d6754c86c294b531342e64ffd02dfbca") ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet6(0xa, 0x200000000400002, 0xc0000000000000) openat$hwrng(0xffffffffffffff9c, &(0x7f000004c000-0xb)="2f6465762f6877726e6700", 0x8000000003fe, 0x0) [ 71.059627] binder: 7878:7883 ioctl 40286608 5 returned -22 [ 71.083393] binder: 7878:7885 ioctl 40046205 3 returned -22 2017/12/15 14:50:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000033c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fe5000-0x4)=0x0, &(0x7f00006b7000-0x4)=0x4) socket$bt_hci(0x1f, 0x3, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f45000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r2 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x1, 0x0, 0x7c5263e0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0xfffffffffffffffd) r3 = syz_open_dev$tun(&(0x7f00007ed000)="2f6465762f6e65742f74756e00", 0x0, 0x800) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00008e9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e3000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000095d000-0x4)=0x3ff, 0x4) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000462000)=0x0, &(0x7f0000d03000)=0x4) syz_open_dev$loop(&(0x7f00001a6000)="2f6465762f6c6f6f702300", 0x0, 0x2040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000a8a000)={0x6, {{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r5 = add_key(&(0x7f0000d23000-0x5)="7573657200", &(0x7f0000eb4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008bd000)="d94d54fed232fc6eb1b3056283e96e8eefabdab1d9da835f731a0f61aafbb826e6bd4755bd36f1905c11e2a7a2c6c3c2d649d5b03d5a087cb1c4df4128237408c334915df25b40fb46756efc2216527d1b2cc0fc797da0cb67aea528da7aa9b66ac9e90e3800d257e0aeca279e85edafde008fbde304dcd717", 0x79, 0x0) r6 = add_key(&(0x7f0000a91000-0x6)="6c6f676f6e00", &(0x7f000086a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009ab000-0x68)="fce3c397d5ed6efa2520df7a1a1ebccefedea96e405f556689096026aa7a0b5f0fdcdfb13fda359bfcd8b30047345bcad16216c02c97ccaa529f770a2f2a09a71095f5d3af00a34ae42d6624647529f45286c308e50d3214df8ced4fc323ef959dd12c06a42fdc10", 0x68, 0xfffffffffffffff8) keyctl$link(0x8, r5, r6) perf_event_open(&(0x7f0000d44000-0x78)={0x0, 0x78, 0xe3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x80000000, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f000031c000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r7, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r7, &(0x7f0000d68000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e) socket$inet6_sctp(0xa, 0x10000014, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 71.095397] binder: 7878:7885 ERROR: BC_REGISTER_LOOPER called without request 2017/12/15 14:50:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@generic="d7691bfc27adb72b1f03830c16be8e2f", @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eae000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe7000)="2f6465762f6877726e6700", 0x20000, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00007d8000-0x80)={[0x5000, 0xf002, 0x0, 0xf000], 0x81a0, 0x2c, 0xe37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f00007a3000-0x18)=[{0x45, 0x0, 0x0, 0xfffffffffffffff8}, {0x202000006, 0x0, 0x0, 0x7fffffff}]}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000d65000-0xd)="2f6465762f7573626d6f6e2300", 0x66f, 0x40800) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x800000000080000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000eb3000-0x8)=0x0) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000eb5000)="2e2f66696c653000", 0x80000, 0x1) ioctl$TIOCNOTTY(r6, 0x5422) ioctl$TCSBRKP(r6, 0x5425, 0x9) fcntl$setstatus(r6, 0x4, 0x800) ptrace$setopts(0x4206, r5, 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000fe7000)=0x105abd) msync(&(0x7f0000cb0000/0x2000)=nil, 0x2000, 0x6) ptrace(0x4207, r5) openat(0xffffffffffffffff, &(0x7f0000867000)="2e2f66696c65302f66696c653000", 0x400000, 0x50) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000eb6000)={0x0, 0x3, 0x6, @thr={&(0x7f0000412000)="c2a664bf660ff1eb35f1ed6fd35f40e009e632d641ab1508e9796cf8e11cb7f7e3deecc377a18bfa269882851ab19e0c49cf878e81ff8235f91f2656b4790f6d76c2d0e2f0cb3bab4efcf401f9f6c9ab202f1173df6dae74cf9ad9272ee63fe06630ec393be9f0ca3abe52ac0237130f7a317baebfddb5666bbef2ab92ad119409322a4afc70b6ba5822b6ca03490a5b95e3a0c46dd439e9bfd3eca3923b48a62578b6a36a7d2af154d65e4905336cf33b576685b26375f2353cca15735fe14971b9be2a921d1551f38004535e2c3543d31197d5a68d988422bc358dc8f62d77f492768fb969a698728643580f06476e65bb50dbd2", &(0x7f0000eb6000)="624352d49e1f21bad5158cf94df6f39ab5e263cc7fd4b1cf69a38a4e059005ae7fb2e688c03cc80000000000008001734ef953d3937555403b59347e531554d6ebba6737cb84f6719eca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0x7, r5, 0x9, &(0x7f00002a5000)="0800") mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000fe7000)={0x6, 0x5, 0xfb2b, 0x1, 0x10, 0x2}) 2017/12/15 14:50:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) capget(&(0x7f00001a6000)={0x39980732, r0}, &(0x7f00003c7000-0x18)={0x8b, 0x7bd, 0x8, 0x47c, 0x987b, 0x0}) set_robust_list(&(0x7f00004b7000)={&(0x7f0000d68000/0xf000)=nil, 0x10000000000d9, &(0x7f00001b1000/0x1000)=nil}, 0x18) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000b8000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00007d7000-0xa)="4c6e63797074656472", &(0x7f0000a8a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000988000-0x1001)="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", 0x1001, 0xfffffffffffffff8) perf_event_open(&(0x7f0000ac3000-0x78)={0x2, 0x78, 0x0, 0x80000000, 0x0, 0xffff, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0xbf, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000004, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000939000-0xc)="2f6465762f72666b696c6c00", 0x10200, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000000a000)="") ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000506000)=[0x7, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b6000)="2f6465762f73657175656e6365723200", 0x8880, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x8004510b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000b75000)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f00002c9000)="737461636b00") readv(r7, &(0x7f000000c000-0x70)=[{&(0x7f000000c000-0x42)="00", 0x1}], 0x1) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) inotify_init1(0x800) [ 71.095413] binder: 7885 RLIMIT_NICE not set [ 71.111933] device gre0 entered promiscuous mode [ 71.165503] binder: 7885 RLIMIT_NICE not set [ 71.169877] binder: 7885 RLIMIT_NICE not set 2017/12/15 14:50:11 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bf4000-0xa0)={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]}, 0x0, 0x3, 0x9, 0x5, 0x233e}, &(0x7f0000f78000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00005f2000-0x4)=r2, 0x4) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, "736b636970686572000000000000", 0x10000200, 0xf, "65636228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000886000)={0x26, "6861736800000000000000000000", 0x80000004f, 0xe, "5f5f6362632d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r4, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f00004db000)="9d0b503eca1b10668ab31fc2700a7d324f97e178ec96cf0041d0201c70da89cede0401546e8fd96d6333691644b29a9d3a8d4d6fd752ca91c7ec14de997cb43876513235559154bcd28f3812195c7dca987cffcd94e56cc8ef3342fa272fd1f70b9291400bcca512f34c49b15a6f7bcf6640753ccac4c0279c3dfaa40ed6b6e71a6c8c98587babea", 0x88}, {&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb6634b9df08a7ce59f7", 0x88}], 0x2, 0x0, 0x0, 0x4040040}, 0x40000) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ebf000-0xc)={0x401, 0x1, 0x1ff, 0x80, 0x20}, 0xc) sendmmsg$alg(r4, &(0x7f0000f73000)=[{0x0, 0x0, &(0x7f0000d6a000-0x30)=[{&(0x7f00007ed000-0xd3)="c7ef21dd2ad842552dddedb397076323f8727f71f64993093160a277727f86dffc02795f1ecc3c95669d8e3786cb84fb13ecd68d92f7aeb98a8ac23ee1fd52ddb03ba844575b9b84c13693e3d51ffe98844465b8c11fa20d1e2c0b477a56094130103056ccb44a50e4695eb3aaa8681ce2edb2f5be2f7b8ab48285157baa8078c73f527382e7f522161cf26fcb47488731d4f7e9bf50570a1aa305d120d31fb9d64b8bef533dab92881d7d4c10141218565a85a76ea9596992f32fc40a76b5bd7f1e5812e0ff3491648ae235a8f55c5e2edca8", 0xd3}, {&(0x7f0000f73000)="85d29117b002f9a6db91dfd848948bbea4486a23ed7477b5aa5dfac1ba257caadabc7dd98cd2729c315f72f825f6ad08310c5c179125d0708c602e5786e325666973a3b88e2b7fd713d8323d48a9b75236e2047964eb47591eeb441ba79587672035ca76f6adffc67a218f6d9b9e7d1381ad2e6099bf6495052e542dfae93ba62f76df47ae89f348169f7c648c1f09c26769804bc07a05244efaf44678e2ac0681247cffa5b8a7fdfcf70c9827", 0xad}, {&(0x7f0000ed4000)="fdf7b439984b158e655e77262f3f202bf2d09d44af1d1260c63887cb1b168688b0f8a7f7edeb37927a05ab56b23c9e71355ec91818654f97e03ed1c728865d54b207b54b2cdbb375d7a68c0449bc9e688d3a4aec2b092546a4edf2a2c99e69d992b16487d5f3151a5f684af594e844498dc03f419fc027a730ebe79eb5c030c2fbd3d9cb9c689023fe3c85b3d064b363fc0bc23c6cc2b5ec6171dae4cf543e6055781c5e8909582e72293c32a161015fb3922a7c4fcdb73f09d92df55c62b8b8053401ce25f5ad0e1205460f2ba826f7c8b570596c8653b6e2592c6f50171893e30e", 0xe2}], 0x3, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0xc4}], 0x18, 0x4}], 0x1, 0x4000080) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000649000)="beedcb9dc7250c04a34849fd14d5dd2d7867d48a2ef2419d0ccabe7b6e0cf3d5d71acb7dbc2e79bc0274910be918e07c080453364086b92a587f2df4c1bfd8f040b526f6f6b84e792349880d030257144436adc717c744c579da97392c0ddfd36f24f01b7384d76a1c4b53b98be877d41eb14caff1868eeddcfa9ab31820165bf10f961e87ccdc12baaa6e065acbff6624db9ce57cd511ab8d487119faeb", 0x9e) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f78000)="736b636970686572000000000000", 0x1) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000df0000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfff}], 0x60, 0x20008090}, 0x41) sendmmsg$alg(r5, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f0000932000-0x30)=[{&(0x7f0000f72000-0xc8)="5f", 0x1}], 0x1, &(0x7f0000f76000-0x1018)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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0x1018, 0x8000}, {0x0, 0x0, &(0x7f00003d7000)=[{&(0x7f0000ef8000)="b93e0d94bdfd6ebdbcd346870f73cf3eaeedd4044591c9b57f8415ef337331008eb6d5025da6d81d9d3611ea747117bb952ea364b0d058d1b3faf653522ac8278ced4e983e258044b8a8d0b637aa45d2621e57c71bac1ede88c887f453ab2a1d06de79a967075bcc5e224b763d2e36033c40c24876f6", 0x76}], 0x1, 0x0, 0x0, 0x12}], 0x2, 0x4040040) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)="0000000000", 0x5}, {&(0x7f0000f72000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x2, &(0x7f00008e6000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x8a}, 0x20) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f79000-0x90)={0x8000, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvmsg(r5, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000f77000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000f76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000d26000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f00001bb000-0x4)="00000000", 0x4}], 0x5, &(0x7f0000f77000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, 0x3}, 0x40012042) recvmsg(r3, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)="0000000000000000000000000000000000", 0x11}, {&(0x7f000074b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000f12000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f75000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x4, &(0x7f0000ec7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0xffffffff}, 0x2021) 2017/12/15 14:50:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000da8000-0x30)={0xb, 0x6, &(0x7f00008e2000)=[@generic={0x1021400000000, 0x80, 0x5, 0x1000}, @generic={0x294, 0x10000, 0x8001, 0x450d}, @generic={0x2, 0x83e7, 0x100000001, 0x0}, @map={0x8, 0x100, 0x8, r1}, @generic={0x9, 0x3, 0x2, 0x400}, @generic={0x0, 0x911, 0x401, 0x200}], &(0x7f00008b8000)="216b657972696e6773656c665c2d6d643573756d00", 0x476, 0x1c, &(0x7f0000c35000)="00000000000000000000000000000000000000000000000000000000", 0x9, 0x1}, 0x30) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fc0000-0x108)={0x0, @in6={{0xa, 0x1, 0x1c18, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xafe9, 0x4, 0xffff, 0x67a7, 0x7, 0x4, 0x6, 0x5, 0x3045, 0x0, 0x4c00, 0x2, 0x1000, 0x5, 0x1000]}, &(0x7f0000033000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000012c000-0x8)={r2, 0x6}, &(0x7f00002d5000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dc8000)={0xffffffffffff864a, 0x8000, 0x101, 0x165, 0x0}, &(0x7f0000549000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ea9000)={0x0, @in={{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]}, 0x2, 0x5eb, 0x8001, 0x10001, 0x2}, &(0x7f00004be000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e8b000-0x8c)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000730000-0x8)={0x0, 0x7ff}, &(0x7f00009d8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000041d000-0x14)={0x0, 0x3f, 0x6, 0x400, 0x6, 0x3}, &(0x7f0000bad000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f000069e000)={r4, 0x10000}, 0x8) 2017/12/15 14:50:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x2) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000001c000-0x4)=0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000024f000)={0x2007102a, r2}, &(0x7f0000005000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4}) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000251000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001af000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000020000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x6, &(0x7f000011a000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x200000000000002, 0x84) accept$inet(r3, &(0x7f000000e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0d000)=0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f00001e8000)="2f6465762f73672300", 0x0, 0x2000) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000e26000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xedb7, 0xc8, 0xfffffffffffffffd, 0x0, 0x101, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0xec7, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r3, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x89f2, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_map={0x407772, 0x0, 0x0, 0x10002, 0x6, 0x908f}}) setsockopt$inet_int(r5, 0x0, 0x29, &(0x7f0000c61000)=0xefffffffffff8002, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8000000000000014, &(0x7f0000a43000-0x4)=0x2, 0x4) socket(0x8000000000000010, 0x4, 0xffffffffffffff75) [ 71.191588] binder: 7878:7885 ioctl 40286608 5 returned -22 [ 71.194138] binder: 7878:7885 ioctl 40046205 3 returned -22 [ 71.197210] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/15 14:50:11 executing program 2: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000", 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000002000-0x4)=r2) r3 = socket$inet(0x2, 0x80000, 0x3ff) r4 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x8af4, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000003000-0x10)={&(0x7f0000c1a000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000003000+0xd7d)={0x0, 0x8}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000003000)={r5, 0x401, 0x10}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000005000)=0x3c10, &(0x7f0000005000-0x8)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000006000)={r5, 0x2}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0xd16ab9c}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000009000-0xcf)="04c568998e83ccf76fc6308a61b05cb65d4959782fdf195c2b45ba76dcb1db9087ae98d1c82d5681d11c07340c23a7dfa9568dd29ba18f8d3fe059e511517ab401d988da7a38608d5e047849b23206b6c119ddc95cada7f9117184841d2c86f657a4174ecdeeb7ed8a083802abb08eb5188a4085a698f5160e8b0bd19b18fe06f76a2c1f62f408ef471b205a1b80dab91163905300a372154672222842933538d5969d88094ef26b0f147d230599ad7cab4e5a0f45ca564fd5b771abdea0374cdb5e0a8fe811fd939c50633811c047", 0xcf) r6 = socket$kcm(0x29, 0x5, 0x0) flock(r6, 0xf) [ 71.197219] binder: 7878:7885 ioctl 40046207 0 returned -16 [ 71.204186] binder_alloc: 7878: binder_alloc_buf, no vma [ 71.204221] binder: 7878:7885 transaction failed 29189/-3, size 0-0 line 2890 [ 71.208785] binder: 7878:7892 got reply transaction with no transaction stack [ 71.208797] binder: 7878:7892 transaction failed 29201/-71, size 32-8 line 2690 [ 71.454988] binder: undelivered TRANSACTION_ERROR: 29201 [ 71.461442] binder: unexpected work type, 4, not freed [ 71.471588] binder: undelivered TRANSACTION_COMPLETE [ 71.481154] binder: undelivered transaction 38, process died. 2017/12/15 14:50:12 executing program 7: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)="2f6465762f736e642f73657100", 0x0, 0x8000000000105) fanotify_init(0x28, 0x2) r2 = dup2(r1, r0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000044000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000000b000-0x8c)={0xfffffffffffffffc, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000027000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000048000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r2, &(0x7f0000045000-0x30)=[{0x1, 0xffffffff, 0x0, 0x0, @time={r3, r4}, {0x1, 0xffffffffffffffe0}, {0xfffffffffffffffe, 0x8}, @connect={{0x4, 0x1}, {0x0, 0xffffffffffffffdd}}}], 0x30) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000004b000-0x4)=0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup(r0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000004f000-0x4)=0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r5, &(0x7f0000050000-0x4)=0x0, 0xa, &(0x7f000004f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x200000004, 0x1ff, 0xfffffffffffffff9, 0x0, @time={r7, 0x0}, {0x0, 0x1}, {0x0, 0x0}, @control={0x0, 0x7, 0xffff}}], 0x30) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f000004f000-0xbc)={0x80, 0x1, "636c69656e743100400000000000000000000000000000000000000000000000001a000000000000000000000000000046000000000000000000000000000000", 0x7, "0500000002ca39be", "a6e7edc21ca06fef1dae9615f6c6bed56991b6042e58959baa11b5dda319d901", 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000035000)={0x8024}, 0x4) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000002b000)=0x0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x4, 0x3, 0x80000000, 0x0, @time={0x77359400, 0x0}, {0x55, 0x8}, {0x6, 0x7a52}, @addr={0x800, 0x200}}, {0x400000ab, 0x7, 0xff, 0x80000001, @tick=0x0, {0x6, 0x8}, {0x6, 0x7fffffff}, @raw32={[0x5, 0x6, 0xff]}}, {0x5, 0x3fd, 0x5, 0x100000000000000, @tick=0xe28, {0x6, 0x3ed}, {0x7, 0x5}, @addr={0x4, 0x6}}], 0x90) ioctl$KDENABIO(r2, 0x4b36) splice(r1, 0x28, r2, 0x40000400001, 0x7ff, 0x0) 2017/12/15 14:50:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000702000)="2e2f66696c653000", 0x0) mount(&(0x7f00008c0000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d6672f0", 0x20002, &(0x7f0000538000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000270000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0xc) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006d8000-0xd)="2f6465762f7573626d6f6e2300", 0x20000000030, 0x203) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x0, 0x7f}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x1443, 0x49ac, 0xff5, 0x1, 0xffffffffffffffff, 0x3, 0x0, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000b0f000-0x4)=0x0, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x100000000}, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00001e7000)={0x4000003, 0x3000, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000157000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004bb000-0x6)="756d696300", 0x5) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000491000)={[0x3, 0x1, 0x10000, 0xffffffff, 0x3, 0x1, 0x1ff, 0x100, 0x30ae, 0x10000, 0x9, 0x3, 0x4, 0xffffffffffffffc0, 0x90af, 0x4], 0xd000, 0x20000}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d17000-0x4)=0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000976000-0x2)={0x1, 0x40}, 0x2) clock_settime(0x5, &(0x7f0000f7e000-0x10)={0x77359400, 0x0}) 2017/12/15 14:50:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x280000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000377000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000c41000-0x4)={0xfffffffffffffffe}, 0x4) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00007ab000-0x10)={0x9, 0x8, 0x1, 0x4}, 0x10) writev(r2, &(0x7f0000d00000-0x10)=[{&(0x7f000093a000-0x2a)="290000001c0055e26effffffffffff000200e3f0010000007400000009000100000e0100aa645aff0044", 0x2a}], 0x1) socketpair$packet(0x11, 0x18000000000088, 0x300, &(0x7f0000ba5000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d1a000)={0x6, 0x0, 0x10001, 0x2}) preadv(r4, &(0x7f00008f6000)=[{&(0x7f0000372000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000018f000)="", 0x0}, {&(0x7f0000e4a000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000fa6000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x4, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00002f2000-0x8)={0x7, &(0x7f0000086000-0x40c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b00000)="2f6465762f7667615f6172626974657200", 0x7fffd, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f00003a4000)={0x0, 0x0, 0xcc}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000c2e000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005ed000)={0x800, r5, 0x10001, 0x1f6}) mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b80747510500b80e0000be", 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007e7000-0xc)="2f6465762f72666b696c6c00", 0x800000000060000, 0x0) ioctl$EVIOCGKEYCODE_V2(r8, 0x80284504, &(0x7f0000001000-0x20)="0000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r6) connect$unix(r9, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r10, &(0x7f00000bd000)=[], 0x80, 0x0) close(r6) pipe(&(0x7f00007a5000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x188000000012, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 14:50:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000078f000-0x9)="2f6465762f73672300", 0x3, 0x41ffe) r0 = gettid() openat$kvm(0xffffffffffffff9c, &(0x7f0000edd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f09000-0xa)="2f6465762f7663732300", 0xfffffffffffffffc, 0x0) sendmsg$netlink(r1, &(0x7f000045d000)={0x0, 0x0, &(0x7f0000e01000-0x40)=[{&(0x7f000009d000-0x2a4)=[{0xbb, 0x1, 0x201, 0x8, 0x8, "5be5aadb0727f8701cf0814183c82d59aa1891a3b00fb6fa1b567425dcd64160ce4cd437876cf69b84c3c984736744fa8223cddf2f501f96fb5947bc0f8f4228289c9a82d08dc25e18d0f755da02fe2cdd721b8edfbf460ecaee86ceae057d06b84ab1c3932ec53a17b6427d335add2ebe337ff10e88e52fad49233fcd3b0af6f67154013fa67c499027f74b462d213342b98801b1e5fc2be65f9d945fdeadda710ee6032fe1193c990496"}, {0x90, 0x9, 0x402, 0x20, 0x200, "d0b91874d7d5b4bbe6fca2a9b355a8e591caa3394b60030a402f418e2c274c384ed4ce233c6f0d52266fa9e89c004d63bb02093dc8f64d0147d8b39d5b2c5fa60121bdd016dceaa3c1224aa06782ca1e4ffaa8889d85c2d29e3484dcc87f25eb49e93f121eb41a27075c4f35a38b382ea9858db7c8ea61e262ad168219cd9d91"}, {0xc0, 0x4c46, 0x401, 0xfffffffffffffbff, 0x20, "7988bc747ee9c04dac1126ab7900bfc341b55ae7999f1a3ec5739bc0cf1111f91b8823e60cea05cbc4cda089f53230aeb5f25e206837b755507ad9e41f299c4c42183609c48bd0f5ee313f04edc3c19a23462b0dc02b254bc3e50e8c15eff880401a6c3c160ffcc3118b329d17384f7747322803e79852056651f61f50bacc782976fac85d486699264ce6afc2a3ad259b2585e5acd46e961f1ca068f292f592e7f9712752564c61d365249d7d87b01c"}, {0x99, 0x2, 0x404, 0xffffffffffff3fac, 0x4, "f01b11ebe5c62910a1800073431a711324462aa0e0e62db9c6651118677c8157d4b894af8b5e26d8eba42ad4acc400511f87c78da2601b7cf445bfb6a2d54817bd8fbdd609527a720923a14d172ff97748c8679bd156d6012310022f1f210c11d949376544437855f49eabf1c63b3a2561bf27e74604c172d6de8ff8a338c479b3684bd139f92b9b78"}], 0x2a4}, {&(0x7f0000a9f000-0x458)=[{0xbe, 0xab, 0x404, 0x40, 0x5eb4, "ff4eeb2d2598e2f3bfd456dce4745a6e3ea37c04273fcf4ef778ee6b97e8edac6b2f82c90e2d63c50dac844422825bff0c346ce8dcb688d2b821365bed57955fcedfafb5093dd2444ad50d37df3b4d1842fc48a8eb77d0e4220ae99d027ee4a9e99e27aad4a967eaf325511a26545537edb94e48113dad823298511089cfcab914c8cc1b70ba494d21badb873efb82054b4a2cf66a94162e0a2b89b0ec0183febe640eb04a5de69c80625c0a8d2f"}, {0xbc, 0x8, 0xb20, 0x1, 0x401, "d8d4fc3b2b99135ac59222922fbf95286b8de0d201c4fb314dab4ce1a55d1ac185374709301a837faaa42334930a3b58f1f7272a649ac6925f0bf4fbc22a7cea911e5f229b6c621b42655ed2e55ad533f15cb09449ca890c93294ccc5f0bb3bb7c8f4928dc981707e32a06e375f40e99041b9504129a4806bca5a22a19f4970d28796ee1453726536d97afcb0af5beb2cd4f5d77e7ec458757837f4145e4e1faf0de22da425ba3697aa75aa3"}, {0xb7, 0x8, 0x400, 0xa5, 0x800, "5cca239b8ae3051cb6c42a3b1a2368d18dae72bf3863375bfffe7d391d2fef78026530ab8a5ee140423c949e957ecbd44e02ae6c4723349ed0c4f2a25205a86a665d5603d05525da52de9d74a6283504ac8d90eab7f73933b1364d66dc83967a8a14a85fa42417ae42f10c98473363d943c705df3a6cfef1b3c8c482ab3935d03ac08fc636f09c94831bf62ae14b88fc6b689687dfafdb7137030ac4ab961058521bd77c8fce4a"}, {0xf5, 0xfffffffffffffffe, 0xa0a, 0x9, 0x62e1, "3711445d803206ea48f0f9ae540a324f806f291c97feb7381b5694c10e32cec4d1bae1c5c123bd490b21c93fd59bc9adf28c56271389267c0b9d7533de6155e70b77244bfdaf29bb42d93f7a15ec5af6773a9b7c84a3daf124603a16d7847ff6179e847442fbc6e108a6bf5c25701a488cdcc5ea2cdbbc486a2833be412700866e7789d5bd7d40ea634255ed99f6a7135924ef9467a76a8f17e27f51ce476b71f5f3bb39fd81795d4618aca89440311090259aac00561b4892904975c42962eac89b41e3e2d7afb9027b4dfc9caffdbe567c1520de5ba2df8e245cf8a7932f9a3a756d93c9"}, {0x48, 0xffffffffffff8000, 0x700, 0x5, 0x9, "28af7c943ce6c68fdd9c71668a51d83339509078961c3858435d83d5da0f58d0ef77946bc3d588ef7c588c6b0cb2445657fc57d164e32d91"}, {0x1b, 0x3, 0xc20, 0x0, 0xfff, "38f0fc9dedc71dc67516a4"}, {0xcf, 0x10000, 0x1, 0x200, 0x200, "70c57d6f2104b587dfa8dbf984e23767cbbdb107841f8eded72c59d9f8e78fe410f54fba68049290e363a10b9f201034808a1976dab3bfa3c28df7e9702ec38e7fcfa951f3bab7379ea94cbf1a12d93fca8ff1d168d6419eeb9a1466de4b243070851e666b05d58429b4616de1aa52a07f53e331cef4be5302cb1592d1ea88914a27d46e27a4e1300f4df04d8cb3e284c1bf8f6f5ee7d8e3f46c429c0c758218631c7a86efae8b1189d5a636c41167f970412c0c19382f8325a90bd14577ee"}], 0x458}, {&(0x7f0000111000-0x12a9)=[{0x32, 0xa53, 0x100, 0x4, 0x9, "72e73bb6a8a861c7c522583101ee3f96168dc6178ec102d533ae32259ef97c01ecb0"}, {0xda, 0x4, 0x0, 0x0, 0xe50, "5c84417f5f34e32772d0eac9a5385a7d0015be4a082e97a9b55ae3cace0dd648e4cc1c6d730565b4bb4c263ce085b50d6a2bf8c5b5f25e569994e6ee32ff47b24385976d2ec535b57d18a74f0c1c3f82f387576cb7bc94b2fde656c24725207324b7dffca83b2983166e8df7b75a7aa0f9b3d977d3c5359b29e219ae94e4a031f403401a90a724255a8d55659cf621f3139452e5291c5f3df42c86fd8c12d09ee4032bb7bc6ad1863bcb8c50f33261c164b8c6bd412cf893d263b4cd68c9ec0b1df3099cdd70c30a5c0d"}, {0x6c, 0x7, 0x708, 0x3, 0x9, "01091ec0df8ab0fca0de9e4ac811924dcacb6b7ee156ffd6c6c01ae9952f221667c5fcf0e6a28c32c0a27c0a15c7b355a6628dc60456e2d6717ab8a00cb0e1ca930264391f27e970f283d945c74482b9e38a3a7a7b597c15908f8de0"}, {0x1010, 0x0, 0x808, 0x3427e035, 0x80, "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{0x35, 0x81, 0x20, 0x3, 0x8000000000, "ea63ad59ee56f308c68f212bba7e1c378ae024f241a02da9815d0f0368559484267e3ee750"}, {0x98, 0x9, 0x100, 0x21e, 0x8001, "ed50f956fd28180ca22a6dbf6888a3ac5385c00a9415afd4d6bf564e208dd900e7ed6db5c86ef5d3ed6bf380cb3fb0f305244968f688630481fcfe973c88847c5f9f9da44211e7d44efe75e8fab1c489b0fa71925bd6a4f87148ee6b798200542c8762fbe0f082507d443ba89a133218d69f73ff5e5c32acee40226241e562b92e4515b46652d52f"}, {0x32, 0x4, 0x8, 0x524f, 0x3, "5f71affe387267540361c297579341ea5091d2aa10fb88a0b599f3d5279058be62cd"}, {0x22, 0x5, 0x20, 0x9, 0xffffffffffffff06, "42b86348c3f7fa0986037b0b3d94ef95f9ee"}], 0x12a9}, {&(0x7f0000232000)=[{0x94, 0x1, 0x824, 0x1, 0x9, "a1e4aecec7f6f0c24d38f2c6e2c0b51072c8d51de7445b57316a477d68b38f4544db5303857ce7c74c61a6ac50ba8df634077920fc77c378901536ac7b88e13c5ec1075c6825acb1cb0f90525ad19a50a4e93dc01c6f79623978eb9adc4f0a5994402ec481e1a1d9e622f5674782808bbc8d5514100cf69182382915f387581da1647649"}, {0x10, 0x100, 0x300, 0x5282, 0x1, ""}, {0xea, 0x7ff, 0x400, 0x3, 0x9, "d6429831092102d188df49e66672e07047bfb483d14a17406cb31b10a59bbdfbd9ccadfca0eb5af421bb35d18210f8e49b9643d3fce2cb9661fa4133e434a0b4048f0775c9bc895af029d8f30fce1b90fe0a4de6d9e5c6c8a38e783a5228771de3cac5de4f1385931ca8f6526f2a1c7149c0339343d1a708b020c03b852f42b071fe5a6f3a0f5d0cb98e02d456d2189dfa9d5c0da523f6015fe14f52b1bc347c46d21feef49a1fc35e48ed8aecd494233ef4e393bd4587850464e5aa0364f2b7ad19003959979075afa5784388d55b8172aafb0add7f02ca7fed"}, {0x20, 0x9, 0x900, 0x0, 0x1ff, "10b0dd2039516621802d54d52e87c6bc"}, {0x21, 0xfff, 0x20, 0x671, 0x0, "faa4534fcd1bf2807aa4f847e733b3e12e"}, {0xaa, 0x8, 0x0, 0x101, 0x80000001, "8dc9026bd4f6b8aa6f91609ffc114e68f65544a550b33d016fcacd1d4bf248bc1ade605fee3a0f05d5868e7eba9dca1ed1f9b5f54342e2d3311fbcfd233e0d92539813698683424845d5fb35efcca81acac189aa4ded05edf06929202aecbf703e06e3b1eed0b067d6717a4a47014e9a5d3c2240d660f4a1e7e4e45d6dfb510ed04ba1e507eb1312cad7199db9f04ce14e5e92aa3792001d86b6"}], 0x279}], 0x4, 0x0, 0x0, 0x20000000}, 0x40) 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x10, 0x80003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000abf000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000a58000)=@abs={0x0, 0x0, 0x1}, 0x8) r7 = getpgrp(r0) fstat(r3, &(0x7f0000c26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000417000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003d000)=0xe8) lstat(&(0x7f0000752000)="2e2f66696c653000", &(0x7f00001bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r6, &(0x7f00007ec000)=[{&(0x7f00007ab000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000059a000-0x20)=[{&(0x7f000049e000-0x38)="34d1008e7b28a60705c67f0104f62538d87374058aa383ef0f245fbcacc6230227dac6ff8a47fa559dc1eb81d1ea99656fdbf1fcf5e6c619", 0x38}, {&(0x7f00001d1000-0x3)="948ab2", 0x3}, {&(0x7f0000da8000-0x7d)="b6e076e05d5ff635cf0446b942147786704a080fa3ca21fe90f0278165c38ec60e404a3f5cde99d50a9ad48027412265e447be9e60a50934a4636135df4d6102e616290c684cb76082daddf536d0da33bd3ff8e79d82ade13f5ce9231c2df325249ff99851ef437d476ff11e1f1237b56f05f0833555a3c974322d0a09", 0x7d}, {&(0x7f0000327000)="3ec9da4d114373331ad636f237ef03b472fe5985330c57a37d18e7f48c70d1ed15a66c08971cbbc13b9be903cb4e6a1ad05d60499c37fa16bee9f5d2bd1fc7d89f4a87ac1ce5ccb1b45a3253be4f2e797c81fc7825c13d7c1fadec1052645f94f3a3466f33f9197385573aea8bbb4113ad36225df435c2e3a02f04499008f64d8a3fd0beec26064eef433e18b5a78aeaa3113a82aad9841c2cff0fd462cabb46721194de5ae48abe1461597e5d92c47ca3bae34b321f65ee70c9f5995e65a7a5c2b7135a6ef9a99c59fa996220fe30b075d407f112463ae61d9b57", 0xdb}], 0x4, &(0x7f0000256000-0x30)=[@cred={0x18, 0x1, 0x2, r7, r8, 0x0}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x2, 0x40}, {&(0x7f0000c44000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000f7000)=[{&(0x7f00004d5000)="f3b4b82f41bcb8d09b8b49af4099b7a713fd742fd443294dd25aca3a4f33f5af91127db1436ca7f721f707dc6b6ce41fbb6d09eba7075fbb824cf822b6a392c472ef1a031fd8b8e081be50bd9ea854d4fa54affd75a47cb0a2fa56ea65b0bbb2f4f40f7e34bba8e4205d67d3004916180075100ed5ca3cc1168cf3283113deff7e766d912d9a183e7a5787d2642e74bb946bcbf3e1f2227be8f5f003a5558d06286cce12406599f86f7348079b9dcbdca7de30d1de79db927e85a954", 0xbc}, {&(0x7f00005c3000)="8505ffe14ce537c95f4652b3e6b5f5946eba2765203f92bb96a4d08f18f6c2a53635337b02bdf4e917091aedb636482f322aa3b5a59a8c44131eaaf3ba3a73fc82a4b24a64e4d4deea26cc79173c628ee0ca5e9b4a53d58b5dc6e598436405112eced2901edf6147e918b42f21f1157769b1c738f0888dc3d2ac620ebe2b", 0x7e}, {&(0x7f0000b71000)="e8202d21f9ff6ba60fc7f5f72306e2be4a8e0bb2f9f544a7f8893410150e01e620d298b273859b86eeae40c3a9427e4f4ef3a8ceeb6e4cab1119febea3ea1821485774164633b9f3370675a9bbc5e97e250bf4fdc8396ce82ce38b0780100e85d62c2541e0d665b9f83eb4f3adce2e85269ad392a20ccc42a0febdca0c585305d9d08c21cc65a344ab45a1", 0x8b}, {&(0x7f0000f54000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f00002bc000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006cb000-0x18)=[{&(0x7f0000b52000)="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", 0x1000}, {&(0x7f0000e91000-0x42)="84487a27e2894045439983d05d567158c78b6b025e3baed11afa2a5d2f84f2b476d6d128582ce693a82058ffbb44d03d593a6e2da200d2e47b9268ea9103d28b12f3", 0x42}, {&(0x7f0000fa8000-0xa9)="9524d3fa866913577ff078642c0b7170747aba77f25fb7d722f2d877904b0c29161bcd02b4274f677989c9c08fbdd59debafac267805e60c29c46ccb944bfd785fc9e4ccd14f9bbdb0e7da31700020d2386fc8866d9ec637d87ea484c2f4a07cb6efd5ac3e8854f0ee6ae61ee18e36f427f411ef8be2f17a9c7f70c6eef7f32e7f5759d6952d492c4be1fd8f007972c23d6dcabd502573d86eea910ba880632e60278fb67d0c3e986c", 0xa9}], 0x3, 0x0, 0x0, 0x20008000}], 0x3, 0x8800) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r12, &(0x7f000019d000)={0x0, 0x0, &(0x7f0000f52000)={&(0x7f0000a6d000)={0x2, 0x9, 0x20, 0x9, 0xf, 0x0, 0x5ab8, 0x400, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x14, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee5}}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendmsg$key(r12, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg(r5, &(0x7f00002a5000)=[], 0x0, 0x41) sendmsg(r2, &(0x7f0000081000-0x38)={&(0x7f0000dab000)=@un=@file={0xfffffffffffffffe, "2e2f66696c653000"}, 0xa, &(0x7f0000915000)=[{&(0x7f0000a4b000)="f5d63d265f8b035e6772ec8ab83f33b085b18ff89414e2d0bf1e5d481cba6db4602cac0c3b03a9b9b380c2335da18b68c39d5a933f7cf62e57ee3b7007af106dba074bea422f320b9b21d20e80a993892b10b590cec76f0050fc549a67d594d23776b7d1e941d9dd05cb5c5d4fa8de9762ad28df5c78debefa38f908526cd1e7deb9ce9c80da3d28834b1683bd0334e0cedd4ee76d00a361b679018b028b8dc48e51a2e03ff1e918448ab6a07775a008171c57ea989be94162a00b5457b747d673e0b142e9c0b24d0809503e16551857c0d65d794f8e57145df9d47e1d331372d4996176", 0xe4}], 0x1, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x40004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x3162, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f00002ac000)="2f6465762f736e642f73657100", 0x0, 0x0) 2017/12/15 14:50:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fff000-0xc)={0x0, 0x0, 0x0}, 0xc) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004aa000-0x10)="2f6465762f73657175656e6365723200", 0x2040, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mlock(&(0x7f00009bd000/0x4000)=nil, 0x4000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x15, 0x80005, 0x0) r5 = add_key(&(0x7f0000b9b000)="6365706800", &(0x7f000025c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000960000-0xa)="73797a6b616c6c657200", &(0x7f0000449000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe2000-0x10)="2f6465762f73657175656e6365723200", r5) request_key(&(0x7f00008a7000-0xa)="69645f6c656761637900", &(0x7f0000741000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000578000)="2f6465762f73657175656e6365723200", r5) r6 = add_key$keyring(&(0x7f0000198000-0x8)="6b657972696e6700", &(0x7f00007f8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000f48000-0xc)="00025f7265736f6c76657200", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r6) getsockopt(r4, 0x200000000114, 0x2717, &(0x7f0000c36000-0x1)="00", &(0x7f0000000000)=0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000eb6000-0x8)={0x0, 0x4}, &(0x7f00008c5000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b15000)={r7, 0x9f, "b8a1442ba41da2b9399ada181955fdb5204c3789f9db1b96de6745f2234f0c286c4f5f64a0004da861242a32c6a27e7b8409b92bb920cb370bc9782f06f07be9b8d0a332f13dff9558541dd6a7c93e702a6f3fb86483367c3d39375d58b043c4d877a30a5720847bf7f2b4801c6a04d0a3f46d6ebd74cad62ec39a803598d262eaba506ad3d27725091bc1a5d65013d2236d0c29637da6b5ac6d1d1d4813d2"}, &(0x7f0000802000)=0xa7) inotify_init1(0x80800) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000027000-0x20)={0x35, 0x0, 0x0, 0x5b71}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000918000)={r8, 0x2}) shmget$private(0x0, 0x4000, 0x54001004, &(0x7f0000eb4000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x100, &(0x7f000034a000/0x4000)=nil) r9 = shmget$private(0x0, 0x4000, 0x44, &(0x7f00005b9000/0x4000)=nil) shmctl$IPC_RMID(r9, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r10, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000b7b000-0x59)="baa000bad10466ec0f20dc0000d9feee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c5000000670f011424b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000567000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000db000)={0x3, 0x1000000000000, 0x204, 0x7fff, 0x100000001, 0xfffffffffffffffd, 0xffffffff, 0x327, 0x0}, &(0x7f0000544000)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000375000-0x8)={r11, 0x2297}, &(0x7f0000259000)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x3) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2017/12/15 14:50:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() timer_create(0x10000000000009, &(0x7f000051f000-0x60)={0x0, 0x1, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b3000-0x4)=0x0) timer_delete(r1) r2 = getpgrp(r0) r3 = getpgrp(r2) r4 = getpgrp(r3) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e25000-0x9)="2f6465762f76637300", 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000c3b000)={0x7, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "9d79d6e6344038cd", "f2602a80a1364bc34b4f4e785a3d42a5849fbb88bd4ff33428607a6aa88f7bf3", 0x10001, 0x7b9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpriority(0x0, r4, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00003cf000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00004c7000)={0x7b, 0x0, [0x0, 0x4000000000000007, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000867000)={0x0, 0x0}) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000817000-0x4)=0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f00001c5000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f00001cf000-0x62)="0f20d835200000000f22d866b881000f00d8b805000000b9d573a8980f01c148b8f9800000000000000f23d00f21f8350000000d0f23f8488e449345490f22c6460f01c9260f46b6f6ff0000c421cd560eb925030000b800700000ba000000000f30", 0x62}], 0x1, 0x2, &(0x7f0000c1d000-0x10)=[@dstype0={0x6, 0xc}], 0x1) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aec000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$RNDCLEARPOOL(r9, 0x5206, &(0x7f000031a000-0x4)=0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000a46000)=@assoc_value={0x0, 0xe3}, &(0x7f000095c000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000358000-0x8)={r10, 0x6}, &(0x7f00000df000)=0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r9, 0xc028ae92, &(0x7f0000559000)={0x7a3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f000029d000-0x1c)={0xfffffffffffff000, 0x3, 0x9, 0x0, 0x0, 0xc8, 0xd1b, 0xe7cc, 0x5d5a, 0x5, 0x8123, 0x8000, 0x0, 0x690627b6, 0xbb1, 0x4, 0x8, 0x6, 0x100000001}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f00006ae000-0x1)=0x0) pipe(&(0x7f0000442000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000a31000)={0x1, 0x78, 0x1, 0x7ff, 0x100000000, 0x8f, 0x0, 0x1, 0x2802, 0xa, 0x4, 0x8, 0x1, 0xa, 0x0, 0xb73b, 0x7, 0x2, 0x52, 0x2000, 0x4, 0x4, 0x3, 0x2, 0xff, 0x0, 0x0}, r4, 0xbf4, r11, 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000053000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/15 14:50:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007b4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r1 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c8a000-0x4)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) recvmsg(r1, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000347000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) close(r3) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000bba000-0x80)=[{&(0x7f0000c56000)="90f82e23d2a36d3bffaad554966902cb239ee68826", 0x15}, {&(0x7f00007e7000-0x93)="e9ad9ef22d1417c2e74d8844e27a5815e4b06eb44e21abb5b0c40578f9e42f42b5454f1075588b2ca080cbaef388948be2bd766c31631b92d682800179916962df42ad373c8d11e1f567d841094bf6499217bb324efac77f5ca94c9fe7f35509b0e6fe72f65963d05a36f1a6d671f875c8dac8fa785d72c907eb847f171a3b662a8f1cb5765093a944f9f866b68d0800c5e4a9", 0x93}, {&(0x7f0000089000)="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", 0xfd}, {&(0x7f0000a69000-0x9d)="dd9610556c43172bc986d9b0984ca42b697d45ebade994425ee7916f4bf59edecb182d64441fe922d47ce8d319bd36607d5de3f20e00857dfbe6c26488cfa416495b09c756a18adbd7e500981c86bc3bdfed76446d48caf1d91f043d7b4e5814dbaed50f0e0917d28a1d6cc2b6e1fe2aaabfa51c52eaa0c8a9512db4d51875c8654fdf7e0592f0f88951e440196f84309990b821e61b432d7780be8ea5", 0x9d}, {&(0x7f0000ce3000)="48e2fc7864f10aa54aefca476a923a73f2b6fa525a99dd2a9514e12b9f9e350f57de3e85cfa9fa69c865a1900649b6360eb9dc14e432d9b16c367eb43dfcb0bf14cd5cffe5af3c0d58c20a93ecdc6b547fe79da5911dab496178cbc422ecf8ada8ffef0923b218df3d6c50f259a7288d5ae784fe4a79c34e580c419844135cd24e9c93e70638b74a62ca81e644b53c10a22c1fe8e49a31eeb1da0542b57898984a1d9e1c3bf44c7a6ca882c70acdd7640a8d3a4a6a572e0eae95a91602d42fd68efd38a700", 0xc5}, {&(0x7f000085d000)="9fa0863698639427ea99a490c8415ed82ee152d1a5e8b60ea9a410aea46997d9ff1cbcfc0e6ee57a7df722f08520c1ccf7ba1c24385641a91d6dda54a15b955c5276ea3098d50ea0", 0x48}, {&(0x7f00001be000-0xd1)="289131dd2002237a737655823ef3f59875ec5353f6ed6125cdd0621fff436ba4aa978e0ea4f276a5faf48facb9f093c749daaa968da93e32b796d31eaff4fa01fdb5cd892f935f244bfa3bd834b69714d9a266670e78a1afed3e8fdc6aee75b99534452eb72e37a0feb9001868b55030490707d24564d4e574e8fd71cdcb8965d9d42a076bc904a841f1d1520b301269d338f6fb78a9f9bfb744a50914a70a50c36386c020a5a1de2cd04da46514f130dfa6fa39d5807f191b8477927a06e754e8bc87e67d6b9e64fca8b3100d6d20789b", 0xd1}, {&(0x7f0000bf8000)="b498f7b69427a0f77008f2677d16651805d5c4870558cf08f01d3c478932990a9b7dc489730e47fa58ded7e4b566519905a7e418b7b4bcc4f993df732f08cbc1c996c660f54be745234d4b04c81b5b3d40a3d263521888954fe4c306133e3e822ec7e10fd3da31705256eef9ada9d558047b99924b83a0fe9f4bed7f14f3c1cdd31601f58e32cd94c2aaee839206acadb007cb7d15ac13e9de81fad6d63400e46dafb89614fc9a8e019c7f86bc1041", 0xaf}], 0x8, &(0x7f0000b28000)=[@assoc={0x18, 0x117, 0x4, 0x7fff}, @iv={0x88, 0x117, 0x2, 0x6d, "6160ba1746cf9ed2f6370949c48ebe4ff6db7f375e1f87d9a8cb132f8e75d6489fe4a79890f88588c7b6c18fc65e053449076b1e090f224993146b3c19b1d3ef903d693a2d2eab5f949eb7035f8fce7f14ef58700c4344243fe7bb1a3b094534c3d49733d36c0d140c16d59aff"}], 0xa0, 0x0}, 0x80) close(r0) recvmsg(r5, &(0x7f0000b7e000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004e5000-0x50)=[{&(0x7f00002ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000049000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000e5e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c7000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000177000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0xe22}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 14:50:12 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000399000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000cdf000-0x3)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x8, 0x7, 0x9}, &(0x7f00009bc000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00009f3000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r2 = memfd_create(&(0x7f0000422000-0x14)="776c616e30766d6e657431766d6e6574307d2900", 0x2) fcntl$getflags(r2, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x55}}}}}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005ef000)={&(0x7f000045c000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00005dc000)="776c616e30766d6e657431766d6e6574307d2900e780470e539096d798de1e") 2017/12/15 14:50:12 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x3)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={0x0, 0x6}, &(0x7f0000012000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000012000)={r1, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000019000)="2f6465762f766373612300", 0xfffffffffffffffe, 0xb8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x82836f94d7d312b7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000019000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2017/12/15 14:50:12 executing program 7: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000-0x2a)="65746830707070302b7d5c47504cb72f766d6e6574305b2d6574683176626f786e6574312d27402a2100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)="2f6465762f736e642f73657100", 0x0, 0x8000000000105) fanotify_init(0x28, 0x2) r2 = dup2(r1, r0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000044000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000000b000-0x8c)={0xfffffffffffffffc, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000027000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000048000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r2, &(0x7f0000045000-0x30)=[{0x1, 0xffffffff, 0x0, 0x0, @time={r3, r4}, {0x1, 0xffffffffffffffe0}, {0xfffffffffffffffe, 0x8}, @connect={{0x4, 0x1}, {0x0, 0xffffffffffffffdd}}}], 0x30) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000004b000-0x4)=0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup(r0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000004f000-0x4)=0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r5, &(0x7f0000050000-0x4)=0x0, 0xa, &(0x7f000004f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x200000004, 0x1ff, 0xfffffffffffffff9, 0x0, @time={r7, 0x0}, {0x0, 0x1}, {0x0, 0x0}, @control={0x0, 0x7, 0xffff}}], 0x30) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f000004f000-0xbc)={0x12, 0x1, "636c69656e743100400000000000000000000000000000000000000000000000001a000000000000000000000000000046000000000000000000000000000000", 0x7, "0500000002ca39be", "a6e7edc21ca06fef1dae9615f6c6bed56991b6042e58959baa11b5dda319d901", 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000035000)={0x8024}, 0x4) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) clock_gettime(0x80000002, &(0x7f0000033000-0x10)={0x0, 0x0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000002b000)=0x0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x4, 0x3, 0x80000000, 0x0, @time={0x77359400, 0x0}, {0x55, 0x8}, {0x6, 0x7a52}, @addr={0x800, 0x200}}, {0x400000ab, 0x7, 0xff, 0x80000001, @tick=0x0, {0x6, 0x8}, {0x6, 0x7fffffff}, @raw32={[0x5, 0x6, 0xff]}}, {0x5, 0x3fd, 0x5, 0x100000000000000, @tick=0xe28, {0x6, 0x3ed}, {0x7, 0x5}, @addr={0x4, 0x6}}], 0x90) ioctl$KDENABIO(r2, 0x4b36) splice(r1, 0x28, r2, 0x40000400001, 0x7ff, 0x0) 2017/12/15 14:50:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x5, 0x20000401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000beb000)="2e2f66696c653000", 0x400, 0xfffffffffffffffd) r1 = perf_event_open(&(0x7f0000795000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0xa, 0xfc, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000af000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1, 0x7, 0x0, 0x0, 0x1ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r1, &(0x7f00004fb000-0x8)={0x9067}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000f38000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x800) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000591000)=0x100000dc) syz_open_dev$random(&(0x7f0000fca000-0xc)="2f6465762f72616e646f6d00", 0x0, 0xa000) ioctl$FIONREAD(r3, 0x541b, &(0x7f00007ad000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)="2f6465762f70746d7800", 0x0, 0x0) unshare(0x20000400) r4 = socket$inet(0x2, 0x806, 0x1ffc) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000be6000+0x73f)={0x80000000003, 0x3}, 0x8) connect$inet(r4, &(0x7f0000536000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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) close(r4) signalfd(r2, &(0x7f0000c80000-0x8)={0x3f}, 0x8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007c9000-0x11)="2f6465762f7667615f6172626974657200", 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000057e000)="2f6465762f72616e646f6d00", 0x0, 0x10201) r5 = perf_event_open(&(0x7f0000714000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x6, 0x0, 0x40, 0x0, 0x2, 0xa8, 0x0, 0x7, 0x1000000000e, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r5, 0x0) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000438000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="bb748d812f2c0f72e2769ecfe7e904003e8ae1fb9b9096b39f62c5defb8d51df15d05e9cc31f9768f9b2be6abfbef4a50913bd61ad9577d338f4428584e8b027764679982d82e2fbe24b426d3f1374ce6b2381f9cd9661407f663bbe146f0302772e1458bbf6709deae765477cc6ba02d1ce658ce62c00d1d5b55f84dce8d27dd84b0fcabfb53d09534c") 2017/12/15 14:50:12 executing program 4: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000982000)="2e2f66696c653000", 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006af000)="2f6465762f73657175656e6365723200", 0x4a0100, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d28000-0x69)={0x0, 0x61, "caa4fb207d61139ca57ff32f1966f40d7e76fed6697c7aff254e567c41bb0ff244a4f07c33d508ebb3175892392ec4ef92204e4aa2fa0ee0819645aa38b9d0d5c6f55f411d235c05c8da38518d02df48f261a8a68bf68e9f5aa75416f9526af642"}, &(0x7f0000d27000)=0x69) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d28000-0xb8)={0x0, 0x8, 0xfffffffffffffff7, 0x1, 0xfffffffffffffffe, 0xfe15, 0x10000, 0x7, {0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x1214, 0x846, 0x1}}, &(0x7f0000924000)=0xb8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d27000)=@assoc_value={r1, 0xffffffffffffffff}, &(0x7f0000bff000)=0x8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d27000)=@sack_info={0x0, 0x0, 0x2}, &(0x7f000092a000-0x4)=0xc) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d28000-0x8)={0x0, 0x100}, &(0x7f0000c1f000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000099a000-0x8)={r2, 0x6}, &(0x7f000033f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d23000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d23000-0x8)={r3, 0x4}, 0x8) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000315000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000)=0x10, 0x42000800) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000d26000-0x4)=@assoc_id=0x0, &(0x7f0000d25000-0x2)=0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001c7000-0x4)=0x0, &(0x7f0000d29000-0x4)=0x4) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000d29000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x200000008, 0x400000000000003, 0x7, 0xe}, &(0x7f000073e000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000d1b000-0x7)={0x0, 0xced}, &(0x7f0000d1a000)=0x8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000052e000-0x18)={r6, 0xfffffffffffffffc, 0x34, 0x5, 0x7}, &(0x7f0000d28000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d1a000)={r6, 0x90a}, &(0x7f00000e6000)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00002f4000)={@multicast2=0x0, @rand_addr=0x0}, &(0x7f000063a000)=0x8) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x8000000000e, &(0x7f0000d1d000)={0x0, 0x0}, &(0x7f0000d25000)=0x10) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000d28000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004fc000)=0xe31e, 0x4) r7 = getpid() rt_sigqueueinfo(r7, 0x2a, &(0x7f00007f1000-0x10)={0x3e, 0x400, 0x8000, 0x915}) accept4$inet(r4, &(0x7f0000d27000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d26000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c38000-0x4)=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x100000000, 0x0, 0x80000000004a}]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)="000000000000000000000000000000000000000000000000000000", &(0x7f000023e000)=0x1b) socket$netlink(0x10, 0x3, 0xc) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000056c000-0x2)=0x1, 0x2) bind$inet6(r5, &(0x7f0000d1e000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000d1e000-0x3)="31834f", 0x3, 0x80002000000002, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 14:50:12 executing program 5: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000af9000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000376000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x382cb379}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x473e, 0x5, 0x6, "c91318628142b37546ca3d4825b906c385e8e37b0397aebaa836006d11c128c03e23fca8ef72e50e1eceb456f85a4118c0c533f718a9381d51db18bd30107bfdda9a7e414e5f29ae69863e7246c82866"}, 0x160) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d6431323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x5, &(0x7f0000af8000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000af9000-0x8c)={0x5, 0x108, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x5, 0x0) r6 = syz_open_dev$sg(&(0x7f0000af8000)="2f6465762f73672300", 0x100000001, 0x248000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000889000-0x4)=0x0, &(0x7f0000161000-0x4)=0x4) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000afa000-0x1)=0x8, &(0x7f000036b000-0x8)=0x1) recvmsg(r4, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000afa000)={r5, r3}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000afb000)=0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r7, 0x210d, &(0x7f0000170000-0x8)=0x2, &(0x7f0000afb000)=0x7fff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000523000)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000059000-0x8)=[0xfffffffffffffff9, 0xffff]) 2017/12/15 14:50:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400, 0x0, 0x1400, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d13000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000024a000-0x9)="2f6465762f73672300", 0x80087ff, 0x804) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r1, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000091c000)="2e2f66696c653000", 0xfffffffffffffffe, 0x100) r5 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x10) r6 = gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ef6000-0x4)=0x0) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x8000001200004, 0x20010, r3, 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}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x22, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b75536a5962ab8c33c90587110000be37558d8abdd8309617735e8628faafbaa1fa4a81", 0x30) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00009cd000)={0x0, 0x80}, &(0x7f0000cd0000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fc5000)=@sack_info={r8, 0x4, 0xffffffff}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005fb000)={0x0, 0x80000000000000}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000001c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e87000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = inotify_add_watch(r5, &(0x7f0000808000)="2e2f66696c653000", 0x109) inotify_rm_watch(0xffffffffffffffff, r9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000ffd000)={0x20000000000007d, 0x225, 0x401, 0xc007}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f000089a000)=0x200001fd, 0x4) gettid() [ 71.936938] sctp: [Deprecated]: syz-executor4 (pid 7971) Use of int in maxseg socket option. [ 71.936938] Use struct sctp_assoc_value instead 2017/12/15 14:50:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff6efe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000ae5000)="2e2f66696c653000", 0x44) inotify_add_watch(0xffffffffffffffff, &(0x7f000011b000)="2e2f636f6e74726f6c00", 0x21) clock_adjtime(0x0, &(0x7f00000e0000-0xd0)={0x20, 0x20, 0x3f, 0x1000, 0x7, 0x1b, 0x7fff, 0x107, 0x7, 0x7, 0x3, 0x1, 0x100000000, 0x3, 0x6, 0x5, 0xf11, 0x2, 0x0, 0x7f, 0xef00, 0x9e, 0x9, 0xb, 0x1233, 0x9}) open$dir(&(0x7f0000872000-0xa)="2e2f636f6e74726f6c00", 0x810000, 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000704000-0x9)="2f6465762f73672300", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) gettid() ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000bd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x100000000000000f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000046000+0x69)={0x4, 0x78, 0x10000000de, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x800000000000, 0xfe, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x8, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a2a000-0x8)="2e2f66696c653000", 0x8000000000) mount(&(0x7f000002c000-0x8)="2e2f66696c653000", &(0x7f000002c000-0x8)="2e2f66696c653000", &(0x7f0000cf1000-0x6)="72616d667300", 0x800000, &(0x7f000000a000)="") msgsnd(r3, &(0x7f000035f000)={0x1, "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"}, 0x1008, 0x800) finit_module(r2, &(0x7f0000b39000)="212c00", 0xffffffffffffff7f) r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) utime(&(0x7f00005bb000-0x8)="2e2f66696c65302f62757300", &(0x7f00001d9000)={0x4, 0xffffffffffffffff}) msgctl$IPC_RMID(r3, 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) clock_gettime(0x1, &(0x7f00002fe000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003c9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000767000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f000035a000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f000072b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000d19000-0x10)={0x0, 0x0}) select(0x40, &(0x7f000040e000)={0x80, 0x4, 0x1f, 0x1, 0x91d4, 0x1, 0x5, 0xc00}, &(0x7f0000c46000)={0x2, 0x8, 0x6, 0x1e85063d, 0xfffffffffffffffa, 0x8f6, 0x5, 0x80000001}, &(0x7f00008d4000-0x40)={0x401, 0x6, 0x4, 0x6, 0x16, 0x1, 0x0, 0x3}, &(0x7f00009f1000)={0x0, 0x0}) write$evdev(r4, &(0x7f00000f7000)=[{{0x0, 0x7530}, 0xffffffff, 0x4, 0x5}, {{0x0, r11}, 0x1, 0x1, 0x4}, {{0x0, 0x2710}, 0x0, 0x1, 0xfffffffffffffd01}, {{r9, r10/1000+10000}, 0x0, 0xfffffffffffffe00, 0x4}, {{r5, r8}, 0x10000, 0xcd, 0x66}, {{0x0, 0x2710}, 0x0, 0x920000000, 0x70}, {{r6, r7/1000+30000}, 0x1, 0x4, 0x10000}], 0xa8) 2017/12/15 14:50:12 executing program 0: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000050d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00004ef000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000050c000)=0x10) listen$netrom(r2, 0x35) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000015f000)=@get={0x1, &(0x7f000080b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x909}) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000a04000-0x4)=0x0, 0x4) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, 0x0, &(0x7f0000440000-0x4)=0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c9d000-0x81)="d469c5f14855867f696bb0a8d0f5dfea307ba21bffb592c402a5fe881b0cc83ffc31063a5a23b303578af9220a44dd9fd5c42edd2605076a769692fd20e25ed0801190db69be3f9e39b84c8506860fc852e59b0d52d6cae417b1841b3a4931be604c6cd508cf2de61855bd3b84654d23b0e746d289eed4cac0a6a8f4b056f2d499", 0x81) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f62000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000502000-0x30)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) pipe(&(0x7f000050c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r6, &(0x7f000098e000)=[], 0x0, 0x2) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r5, 0x0, r0, 0x0, 0x8526, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f62000)=[{&(0x7f000031b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000031d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000511000-0x3)="000000", 0x3}], 0x3) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f60000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000513000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000f65000-0x78)=[{{&(0x7f0000348000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000336000-0x10)=[{&(0x7f0000277000)="0000000000000000", 0x8}], 0x1, &(0x7f0000108000)="000000000000000000", 0x9, 0x7}, 0x800000000000776a}, {{&(0x7f0000513000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000d7f000)=[{&(0x7f0000f62000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000f63000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0x2, &(0x7f0000f64000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x9a}, 0xa}], 0x2, 0x40, 0x0) 2017/12/15 14:50:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000008) connect$inet6(r0, &(0x7f0000fd4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) r4 = epoll_create1(0x80000) setsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000d56000)=0x2, 0x4) r5 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000487000)={0x4, 0x0, 0x10003, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000cb4000)={r6, 0xc327}) bind$netlink(0xffffffffffffffff, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x4}, 0xc) r7 = getpid() kcmp$KCMP_EPOLL_TFD(r7, 0x0, 0x7, r4, &(0x7f0000b98000-0xc)={r4, r1, 0x8000000003ff}) timerfd_settime(r5, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000fc4000-0x20)={@generic="0884d33ea92cba351c318e07fffbad25", @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000696000-0x2)={0x6, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000022000-0xc)={0x2001, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c72000-0x14)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@rand_addr=0x1]}, 0x14) epoll_pwait(r3, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x10, &(0x7f0000bc0000-0x8)={0xfff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000f82000-0xc)={0x10002018, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000b66000)={0x0, 0x0}) creat(&(0x7f00008ca000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000261000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x9, 0x2, 0x10}, &(0x7f0000489000)=0xa0) getpeername$packet(r2, &(0x7f00002d7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d65000-0x4)=0x14) prctl$setfpexc(0xc, 0x100000) fcntl$lock(r4, 0x0, &(0x7f00008cd000)={0x1, 0x3, 0x5, 0xc83b, 0x0}) bind$inet6(r0, &(0x7f00004a7000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 72.058844] audit: type=1400 audit(1513349412.594:667): avc: denied { map } for pid=7986 comm="syz-executor0" path="socket:[27250]" dev="sockfs" ino=27250 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 [ 72.066433] sctp: [Deprecated]: syz-executor4 (pid 7975) Use of int in maxseg socket option. 2017/12/15 14:50:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c4c000-0x8c)="5e80dab9c72250ffbd5de5794dd5366e022ad591ad0169d11eea469d4be74152da70fde47835128cbbceebf045951bc5c6066f8c63a1ce08e624efccfdf690058ee0775a60c1987541dce639b473eb4fcd4ac7117cdd4168e0fd605a7d4b147e18829bd4d16c7fd60fe37708e92982762e9f1639e4d0a5917b18ae60846361fc717805f4b0e7b58ae6e6011e", 0x8c, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f9e000)="5b1398071567f4871cab5172863f2149fa579ad00007681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104d9", 0xc1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000820000-0x4)=0x0) perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x7ff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dae000)={0x0, 0x1}, &(0x7f0000403000-0x4)=0x8) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00002d0000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009dc000)=0x10) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00009d9000)={0x9, 0x1, 0xd4, 0x8, 0x2, 0x0, 0x200000000000}, 0x1c) mmap(&(0x7f00002dc000/0x2000)=nil, 0x2000, 0x0, 0xcca73760b7d47896, r2, 0x0) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f00009de000-0x18)=[@generic={0xd7, 0x40, 0xff, 0x7920}, @map={0x595, 0x100000001, 0x7ff, r2}, @generic={0xd39d, 0x104, 0x80000005, 0x4}], &(0x7f000088b000)="0542fffe", 0x8000000000005, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$inet(0x2, 0x80003, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000175000-0x8)=0x100000001) r3 = syz_open_dev$usbmon(&(0x7f0000a1e000)="2f6465762f7573626d6f6e2300", 0x100, 0x210000) connect$netlink(r3, &(0x7f0000264000)={0x1, 0x0, 0x2, 0x8}, 0xc) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x1f, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/15 14:50:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)="2f6465762f70746d7800", 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e25000-0x8)={0x0, 0x0}, &(0x7f0000166000-0x4)=0x8) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000adc000-0x8)=0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000a3b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000630000)={r2, 0xa7, "371caa5bc3586dc168f543486e3bdcc2f1dcd85f4abfc5843e5afc865c45bed5754e52b2619f5b095bda97b447996d71a29dc420d46d0d684ca1f93f07812863a45b15f52fd4fb2fd8f3d7ce922d85fe148ec2fe57c533a1e0f27f59fb8bb051851af3c6123a46b0dce843efa0edfb66b30d90909bcd7a7cb92b63ed6865aefcba9b75cb9f86476f2b00988d6f196ce7e8efdb3019c470c95b6b5da53c306a18f6c420b6d98f4e"}, &(0x7f00008bd000)=0xaf) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000497000-0x4)=0x0) r4 = getpgid(r3) sendfile(r1, r0, 0x0, 0x930) tkill(r4, 0x1000000000016) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cfb000)={r2, 0x6, 0x100000001, 0x6, 0x1, 0x0, 0xfffffffffffffff9, 0x3, {r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0xfffffffffffffc00, 0x0, 0x3}}, &(0x7f00005f7000-0x4)=0xb8) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00004f0000)=0x826a) io_setup(0x7, &(0x7f0000988000-0x8)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000012000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff046, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = syz_open_dev$sndseq(&(0x7f0000497000)="2f6465762f736e642f73657100", 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f00001c2000-0x5c)={0x2, 0x1, {0xffffffffffffffff, 0x3, 0xff, 0xfffffffffffffffc, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 14:50:12 executing program 5: mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000177000)="2f6465762f7573626d6f6e2300", 0x9, 0x40) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000178000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000010000)="") sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x3, 0x81, 0x9}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x48000) [ 72.066433] Use struct sctp_assoc_value instead 2017/12/15 14:50:12 executing program 3: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000156000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afd000)="2f6465762f73672300", 0x4003ff, 0x203) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008e9000)={0x0, 0x9, 0x10}, &(0x7f000082c000)=0xc) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000afc000)=@sack_info={r2, 0x9, 0xb}, &(0x7f0000afb000)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000057000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000175000-0x8)=0x100000001) r4 = syz_open_dev$usbmon(&(0x7f0000388000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x4200) connect$netlink(r4, &(0x7f000046a000-0xc)={0x1, 0x0, 0xfffffffffffffffc, 0xa}, 0xc) mkdir(&(0x7f0000ff0000-0x8)="2e2f66696c653000", 0x400002000fb) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000)="2f6465762f6b766d00", 0x20008000, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000a19000)={0x3, 0x3, 0x6000, 0x2000, &(0x7f00005b3000/0x2000)=nil}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f00005b3000/0x18000)=nil, &(0x7f0000856000-0x18)=[@text16={0x10, &(0x7f0000afd000)="9a5b70b100ba2000b000ee640f01cb65dfe0ea002067009a1700c0003e660f63d10f107a6635000040000f22e0360f01d1", 0x31}], 0x1, 0x74, &(0x7f00003fb000)=[@dstype0={0x6, 0xc}, @cr0={0x0, 0x5}], 0x2) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f000010b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000349000-0x68)={0x79, 0x0, [0x80000001, 0x1f, 0x100, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000e86000/0x18000)=nil, &(0x7f0000692000)=[@text32={0x20, &(0x7f000043a000)="b90401004062b84710000000d0ba000000b40f3087c76dfef3ab66b8c4e3995c2708000f9ed520e0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e946266767f2a5f36e35080000000f228b58670f71d05d0f070f01b102000000", 0x66}], 0x1, 0x0, &(0x7f0000af9000)=[], 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000afb000-0x28)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000b83000)={r2, 0x2}, &(0x7f0000542000)=0x8) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x5) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e5000)="2f6465762f6877726e6700", 0x50100, 0x0) fchmod(r8, 0x0) [ 72.322330] WARNING: CPU: 0 PID: 8016 at arch/x86/kvm/vmx.c:6568 handle_ept_misconfig+0x140/0x520 [ 72.331388] Kernel panic - not syncing: panic_on_warn set ... [ 72.331388] [ 72.338750] CPU: 0 PID: 8016 Comm: syz-executor3 Not tainted 4.15.0-rc3+ #222 [ 72.346001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.355336] Call Trace: [ 72.357908] dump_stack+0x194/0x257 [ 72.361518] ? arch_local_irq_restore+0x53/0x53 [ 72.366171] ? vsnprintf+0x1ed/0x1900 [ 72.369958] panic+0x1e4/0x41c [ 72.373130] ? refcount_error_report+0x214/0x214 [ 72.377861] ? show_regs_print_info+0x18/0x18 [ 72.382351] ? __warn+0x1c1/0x200 [ 72.385789] ? handle_ept_misconfig+0x140/0x520 [ 72.390433] __warn+0x1dc/0x200 [ 72.393695] ? handle_ept_misconfig+0x140/0x520 [ 72.398350] report_bug+0x211/0x2d0 [ 72.401963] fixup_bug.part.11+0x37/0x80 [ 72.406002] do_error_trap+0x2d7/0x3e0 [ 72.409878] ? math_error+0x400/0x400 [ 72.413661] ? __kvm_io_bus_write+0x2b4/0x3a0 [ 72.418147] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.422978] do_invalid_op+0x1b/0x20 [ 72.426668] invalid_op+0x18/0x20 [ 72.430096] RIP: 0010:handle_ept_misconfig+0x140/0x520 [ 72.435347] RSP: 0018:ffff88018ddbf4b0 EFLAGS: 00010216 [ 72.440692] RAX: 0000000000010000 RBX: 1ffff10031bb7e98 RCX: ffffffff811932a0 [ 72.447936] RDX: 00000000000003aa RSI: ffffc900041e0000 RDI: ffffed0031bb7e80 [ 72.455183] RBP: ffff88018ddbf588 R08: 0000000000000007 R09: ffff88018ddbf328 [ 72.462430] R10: ffff88018ddbf080 R11: 0000000000000002 R12: ffff8801ca600700 [ 72.469676] R13: 00000000fffffff2 R14: ffff88018ddbf560 R15: dffffc0000000000 [ 72.476939] ? handle_ept_misconfig+0x140/0x520 [ 72.481601] ? handle_preemption_timer+0x20/0x20 [ 72.486340] ? __lock_is_held+0xbc/0x140 [ 72.490391] ? handle_preemption_timer+0x20/0x20 [ 72.495130] vmx_handle_exit+0x25d/0x1ce0 [ 72.499265] ? handle_vmfunc+0x850/0x850 [ 72.503317] ? kvm_arch_vcpu_ioctl_run+0x168b/0x5be0 [ 72.508409] kvm_arch_vcpu_ioctl_run+0x1836/0x5be0 [ 72.513348] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 72.518169] ? __init_waitqueue_head+0x97/0x140 [ 72.522818] ? wake_up_q+0xe0/0xe0 [ 72.526354] ? __wait_rcu_gp+0x25d/0x420 [ 72.530394] ? rcu_gp_is_normal+0x140/0x140 [ 72.534709] ? synchronize_sched.part.67+0xbd/0x110 [ 72.539700] ? synchronize_sched_expedited+0xf0/0xf0 [ 72.544779] ? call_rcu_bh+0x20/0x20 [ 72.548468] ? __lock_is_held+0xbc/0x140 [ 72.552505] ? lock_release+0xda0/0xda0 [ 72.556461] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 72.561998] ? put_pid+0x183/0x1f0 [ 72.565522] ? task_active_pid_ns+0xd0/0xd0 [ 72.569823] ? __might_sleep+0x95/0x190 [ 72.573780] kvm_vcpu_ioctl+0x64c/0x1010 [ 72.577829] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 72.582049] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 72.587306] ? find_held_lock+0x39/0x1d0 [ 72.591362] ? lock_downgrade+0x980/0x980 [ 72.595491] ? __fget+0xbb/0x580 [ 72.598848] ? lock_release+0xda0/0xda0 [ 72.602807] ? __lock_is_held+0xbc/0x140 [ 72.606863] ? __fget+0x362/0x580 [ 72.610304] ? iterate_fd+0x3f0/0x3f0 [ 72.614078] ? up_read+0x40/0x40 [ 72.617427] ? down_read_killable+0x180/0x180 [ 72.621901] ? security_mmap_file+0x143/0x180 [ 72.626390] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 72.631646] do_vfs_ioctl+0x1b1/0x1530 [ 72.635519] ? ioctl_preallocate+0x2b0/0x2b0 [ 72.639906] ? selinux_capable+0x40/0x40 [ 72.643956] ? SyS_futex+0x269/0x390 [ 72.647664] ? security_file_ioctl+0x89/0xb0 [ 72.652055] SyS_ioctl+0x8f/0xc0 [ 72.655407] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 72.660136] RIP: 0033:0x452a39 [ 72.663301] RSP: 002b:00007fad5f256c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 72.670987] RAX: ffffffffffffffda RBX: 0000000000758190 RCX: 0000000000452a39 [ 72.678235] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000017 [ 72.685481] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 72.692726] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3728 [ 72.699971] R13: 00000000ffffffff R14: 00007fad5f2576d4 R15: 000000000000000e [ 72.708077] Dumping ftrace buffer: [ 72.711747] (ftrace buffer empty) [ 72.715433] Kernel Offset: disabled [ 72.719042] Rebooting in 86400 seconds..